CN214956401U

CN214956401U - Shaping coil equipment

Info

Publication number: CN214956401U
Application number: CN202023315254.2U
Authority: CN
Inventors: 蒋小涛; 梁增兰; 莫海兵
Original assignee: Golden Eagle Coil & Plastic Ltd
Current assignee: Golden Eagle Coil & Plastic Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-30
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a shaping coil device, which comprises a bottom plate, a coil jig, a flatness shaping component, a length shaping component and a width shaping component; the coil jig is arranged on the upper part of the bottom plate; the flatness shaping assembly comprises a shaping cover plate and a vertical driving device; the shaping cover plate is correspondingly arranged above the coil jig; the length shaping component comprises a length shaping pushing block and a front and rear driving device; the length shaping material pushing blocks are correspondingly arranged on the front side and the rear side of the coil jig; the width shaping assembly comprises a width shaping pushing block and a left and right driving device; the width shaping material pushing blocks are correspondingly arranged on the left side and the right side of the coil jig; the utility model discloses a be equipped with coil tool, roughness plastic subassembly, length plastic subassembly and width plastic subassembly, extrude the coil through above-mentioned plastic subassembly for the coil tool can be pressed close to the coil, guarantees that the inner length of coil, interior width, outer length, outer width and thickness all are in than little dimensional tolerance within range, thereby improves the equipment precision of product.

Description

Shaping coil equipment

Technical Field

The utility model relates to a coil plastic technical field, in particular to plastic coil equipment.

Background

The wire diameter of the wireless charging coil is generally thick, so that gaps or deformation can occur after the coil is formed. The assembly positioning of the product is negatively influenced. Meanwhile, most coil shaping equipment in the current market performs radian shaping on a motor coil, and in the aspect of wireless coil charging, the coil is required to be as flat as possible, and fluctuation of inner holes and peripheral sizes is as small as possible, so that matching induction precision is ensured. Therefore, a new coil shaping device needs to be developed to meet the above requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic coil equipment to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a shaping coil device comprises a bottom plate, a coil jig, a flatness shaping assembly, a length shaping assembly and a width shaping assembly; the coil jig is arranged at the upper part of the bottom plate and used for placing a coil; the flatness shaping assembly comprises a shaping cover plate and a vertical driving device; the shaping cover plate is correspondingly arranged above the coil jig; the vertical driving device is in driving connection with the shaping cover plate; the length shaping assembly comprises a length shaping pushing block and a front and rear driving device; the length shaping pushing blocks are correspondingly arranged on the front side and the rear side of the coil jig; the front and rear driving device is in driving connection with the length shaping material pushing block; the width shaping assembly comprises a width shaping pushing block and a left and right driving device; the width shaping pushing blocks are correspondingly arranged on the left side and the right side of the coil jig; the left and right driving devices are in driving connection with the width shaping material pushing block.

Furthermore, the lower part of the bottom plate is provided with anti-skidding supporting legs.

Furthermore, the upper part of the coil jig is provided with a positioning block; the outer diameter of the alignment block corresponds to the inner diameter of the coil.

Furthermore, the lower part of the shaping cover plate is provided with a positioning groove; the alignment groove and the alignment block are correspondingly arranged.

Furthermore, the length shaping assembly and the width shaping assembly also comprise a material pushing block positioning seat; the pushing block positioning seats are arranged at the front end, the rear end, the left end and the right end of the coil jig, and positioning grooves capable of allowing the length shaping pushing block or the width shaping pushing block to pass through are formed in the pushing block positioning seats.

Further, the vertical driving device, the front and rear driving device and the left and right driving device all adopt air cylinders.

The beneficial effects of the utility model reside in that:

1. the dimensional tolerance of the coil is reduced, and the assembly precision is improved; the utility model discloses a be equipped with coil tool, roughness plastic subassembly, length plastic subassembly and width plastic subassembly, extrude the coil through above-mentioned plastic subassembly for the coil tool can be pressed close to the coil, guarantees that the inner length of coil, interior width, outer length, outer width and thickness all are in than little dimensional tolerance within range, thereby improves the equipment precision of product.

2. The work is stable; the utility model discloses the upper portion of well coil tool is equipped with the counterpoint piece, and plastic apron lower part is equipped with the counterpoint groove corresponding with the counterpoint piece, can slide along the counterpoint groove when plastic apron moves down, does not run the position. In addition, a material pushing block positioning seat is also arranged in the length shaping component and the width shaping component; the pushing block positioning seats are arranged at the front end, the rear end, the left end and the right end of the coil jig, and positioning grooves which can allow the length shaping pushing block or the width shaping pushing block to pass through are arranged on the pushing block positioning seats, so that the pushing block can be kept stable in working, and the coil jig has the advantage of stable working.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the coil jig of the present invention;

FIG. 3 is a schematic structural view of the flatness shaping assembly of the present invention;

fig. 4 is a schematic structural diagram of the length shaping component and the width shaping component of the present invention.

10. A base plate; 11. anti-skid supporting feet; 20. a coil jig; 21. a positioning block; 30. a flatness shaping component; 31. shaping a cover plate; 32. a vertical driving device; 33. a positioning groove; 40. a length shaping component; 41. a length shaping material pushing block; 42. a front and rear driving device; 50. a width shaping component; 51. a width-shaping material pushing block; 52. a left and right driving device; 60. a material pushing block positioning seat; 61. and (6) positioning a groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It should be noted that the drawings of the present invention are simplified and use non-precise ratios, and are only used for the purpose of facilitating and clearly assisting the description of the embodiments of the present invention.

As shown in fig. 1 to 4, a shaping coil device includes a base plate 10, a coil jig 20, a flatness shaping component 30, a length shaping component 40, and a width shaping component 50;

the lower part of the bottom plate 10 is provided with anti-skid supporting legs 11;

the coil jig 20 is arranged on the upper part of the bottom plate 10 and used for placing a coil; the upper part of the coil jig 20 is provided with a positioning block 21; the outer diameter of the alignment block 21 corresponds to the inner diameter of the coil;

the flatness shaping assembly 30 comprises a shaping cover plate 31 and a vertical driving device 32; the shaping cover plate 31 is correspondingly arranged above the coil jig 20, and the lower part of the shaping cover plate is provided with a positioning groove 33 corresponding to the positioning block 21; the vertical driving device 32 is in driving connection with the shaping cover plate 31;

the length shaping assembly 40 comprises a length shaping pushing block 41 and a front and back driving device 42; the length shaping material pushing blocks 41 are correspondingly arranged on the front side and the rear side of the coil jig 20; the front and back driving device 42 is in driving connection with the length shaping material pushing block 41;

the width shaping assembly 50 comprises a width shaping pushing block 51 and a left and right driving device 52; the width shaping material pushing blocks 51 are correspondingly arranged on the left side and the right side of the coil jig 20; the left and right driving device 52 is in driving connection with the width shaping pushing block 51.

Further, the length reshaping component 40 and the width reshaping component 50 each further comprise a pusher block positioning seat 60; the pusher block positioning seats 60 are disposed at the front, rear, left and right ends of the coil fixture 20, and are provided with positioning grooves 61 that allow the length-shaping pusher block 41 or the width-shaping pusher block 51 to pass through.

Further, the vertical driving device 32, the front and rear driving device 42, and the left and right driving device 52 are all provided with air cylinders.

The working principle is as follows: first, the coil to be shaped is placed on the coil fixture 20 by a human or a robot, and the inner edge of the shaped coil is aligned with the outer edge of the aligning block 21. Then, the equipment is started, the vertical driving device 32 drives the shaping cover plate 31 to move downwards, the alignment groove 33 at the lower part of the shaping cover plate 31 slides along the alignment block 21 at the upper part of the coil jig 20 while the shaping cover plate 31 moves downwards, and finally the shaping cover plate 31 is contacted with the coil to adjust the thickness and the surface flatness of the coil; and at this time, a gap larger than the thicknesses of the length shaping pushing block 41 and the width shaping pushing block 51 is formed between the lower end surface of the shaping cover plate 31 and the upper end surface of the coil jig 20. Then, the shaping cover plate 31 is kept still, the front and rear driving device 42 and the left and right driving device 52 respectively drive the length shaping pushing block 41 and the width shaping pushing block 51, and the coil jig 20 is closed and contacted with the shaping coil, so that the coil can be close to the aligning block 21 towards the middle, the gap between the wires and the deformation of the coil are eliminated, and the dimensional tolerance of the inner length, the inner width, the outer length and the outer width of the coil is reduced.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A shaped coil apparatus, characterized by: the coil shaping device comprises a bottom plate, a coil fixture, a flatness shaping assembly, a length shaping assembly and a width shaping assembly; the coil jig is arranged at the upper part of the bottom plate and used for placing a coil; the flatness shaping assembly comprises a shaping cover plate and a vertical driving device; the shaping cover plate is correspondingly arranged above the coil jig; the vertical driving device is in driving connection with the shaping cover plate; the length shaping assembly comprises a length shaping pushing block and a front and rear driving device; the length shaping pushing blocks are correspondingly arranged on the front side and the rear side of the coil jig; the front and rear driving device is in driving connection with the length shaping material pushing block; the width shaping assembly comprises a width shaping pushing block and a left and right driving device; the width shaping pushing blocks are correspondingly arranged on the left side and the right side of the coil jig; the left and right driving devices are in driving connection with the width shaping material pushing block.

2. The shaping coil device according to claim 1, wherein: the lower part of the bottom plate is provided with anti-skidding supporting legs.

3. The shaping coil device according to claim 1, wherein: the upper part of the coil jig is provided with a positioning block; the outer diameter of the alignment block corresponds to the inner diameter of the coil.

4. A shaping coil device according to claim 3, wherein: the lower part of the shaping cover plate is provided with a positioning groove; the alignment groove and the alignment block are correspondingly arranged.

5. The shaping coil device according to claim 1, wherein: the length shaping assembly and the width shaping assembly also comprise a material pushing block positioning seat; the pushing block positioning seats are arranged at the front end, the rear end, the left end and the right end of the coil jig, and positioning grooves capable of allowing the length shaping pushing block or the width shaping pushing block to pass through are formed in the pushing block positioning seats.

6. The shaping coil device according to claim 1, wherein: the vertical driving device, the front and rear driving devices and the left and right driving devices all adopt cylinders.