CN211788634U - Coil forming device - Google Patents
Coil forming device Download PDFInfo
- Publication number
- CN211788634U CN211788634U CN202020825267.5U CN202020825267U CN211788634U CN 211788634 U CN211788634 U CN 211788634U CN 202020825267 U CN202020825267 U CN 202020825267U CN 211788634 U CN211788634 U CN 211788634U
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- Prior art keywords
- base body
- coil
- vertical
- gantry
- coil forming
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- 239000002245 particle Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000012377 drug delivery Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000000015 thermotherapy Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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Abstract
The utility model relates to a coil forming device, which comprises a gantry support used for supporting the position of each component of the coil forming device in a vertical space and the assembly among the components; the planar rotating part is fixed in a horizontal plane which is orthogonal to the plane of the gantry, the planar rotating part adopts a hollow annular rotating body, and the center of the hollow annular rotating body is a hollow channel for a matrix of a coil to be formed to pass through; a vertical movement section for changing an arbitrary position or posture of the base body in a vertical plane; the tail end execution part is fixedly arranged on the plane rotation part, can move along the circumferential direction of the hollow channel and is used for forming the electromagnetic wire on the surface of the base body; the control part is used for controlling the vertical moving part and the tail end executing part to move, the tail end executing part is controlled to be always in vertical contact with the surface of the base body of the coil to be formed, and the vertical moving part is controlled to change any position or posture of the base body in a vertical plane so as to complete the forming work of the electromagnetic wire on the surface of the base body.
Description
Technical Field
The utility model relates to a coil forming device relates to the coil processing field.
Background
The electromagnetic coil is widely used in the fields of nuclear magnetic resonance, targeted drug delivery, magnetic thermotherapy, particle accelerators and the like. However, with the development of science and technology, the three-dimensional magnetic field structure to be designed becomes more and more complex, and the corresponding electromagnetic coil is also required to be wound into a complex three-dimensional structure, such as a Cos (n θ) type coil, a skewed solenoid type coil, a serpentine type coil and the like. In particular, in particle accelerators, a variety of complex three-dimensional fields are required to control and confine charged particles, for example, in particle accelerators, dipole, quadrupole and hexapole magnetic fields are required, which require coils of shapes such as saddle shapes.
In the prior art, although there is an automatic winding machine, the winding machine can only wind the coil into a common coil with a circular cross section. The coil with a complex structure is usually manufactured in a semi-automatic or pure manual winding mode, the production efficiency is low, time and labor are wasted, the winding quality of the electromagnetic coil depends on the experience and responsibility of workers, and the requirements of precision devices such as nuclear magnetic resonance, targeted drug delivery, magnetic thermotherapy, particle accelerators and the like cannot be well met.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims at providing a can make arbitrary shape with the electromagnetic wire winding, improve the production efficiency and the coil forming device of qualification rate of complicated structure coil.
In order to solve the above problem, the utility model discloses a technical scheme be: a coil forming apparatus, the apparatus comprising:
the gantry support is used for supporting the positions of all parts of the coil forming device in a vertical space and assembling the parts with each other;
the planar rotating part is fixed in a horizontal plane which is orthogonal to the plane of the gantry, the planar rotating part adopts a hollow annular rotating body, the center of the hollow annular rotating body is a hollow channel for a base body of a coil to be formed to pass through, and a gap is formed between the inner wall of the hollow channel and the outer wall of the base body;
a vertical movement section for changing an arbitrary position or posture of the base body in a vertical plane;
the tail end execution part is fixedly arranged on the plane rotation part, can move along the circumferential direction of the hollow channel and is used for forming the electromagnetic wire on the surface of the base body;
the control part is used for controlling the motion of the vertical moving part and the tail end executing part, the tail end executing part is controlled to be always vertically contacted with the surface of the base body of the coil to be formed, and the change of any position or posture of the base body in a vertical plane is realized by controlling the vertical moving part so as to finish the forming work of the electromagnetic wire on the surface of the base body.
Furthermore, the gantry support comprises a bottom plate, support frames and gantry columns, wherein a plurality of groups of support frames are fixedly arranged at the top of the bottom plate, and one gantry column is fixedly inserted into each group of support frames.
Furthermore, the vertical movement portion includes a plurality of independently movable's slider, a plurality of armed lever and a plurality of slide rail, each the slide rail all is fixed to be set up the portal column, each slide rail is gone up to slide and is provided with two the slider, each the slider passes through corresponding armed lever and connects the base member.
Furthermore, each portal column is provided with a grating ruler for accurate positioning, a lead screw and a servo motor for driving the sliding block to move, and the control part controls the servo motor to enable the sliding block to move.
Further, the control part controls the sliding block to enable the central shaft of the base body to always pass through the center of the hollow channel, and the tail end execution part and the base body are always in vertical contact, so that the coil forming precision is guaranteed.
Furthermore, the top of the hollow circular ring-shaped rotating body is movably provided with an object stage for fixing the tail end execution part.
Further, the substrate is a straight pipe or a bent pipe.
Further, the bending angle of the bent pipe is 10-60 degrees.
The utility model discloses owing to take above technical scheme, it has following advantage:
1. the utility model can lay the electromagnetic wire into any required shape by controlling the motion track of the terminal execution part on the surface of the base body through the control part, thereby improving the production efficiency and the qualification rate of the coil with a complex structure;
2. the utility model discloses a terminal execution portion and vertical motion portion, through the linkage of vertical motion portion and terminal execution portion, realize solenoid's three-dimensional shaping function, the device space is compact, and specially adapted is to the preparation of small-size complicated structure coil.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Like reference numerals refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of a coil forming apparatus according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a coil forming device according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of another coil forming device according to an embodiment of the present invention;
the reference numbers in the drawings are as follows:
1. the gantry comprises a gantry support 11, a bottom plate 12, a support frame 13 and a gantry column; 2. a planar rotation section; 3. a vertical moving part 31, a sliding block 32, an arm rod 33 and a sliding rail; 4. a terminal execution part; 5. a substrate.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For convenience of description, spatially relative terms, such as "inboard", "outboard", "below", "upper" and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.
As shown in fig. 1 to 3, the coil forming apparatus provided in this embodiment includes a gantry support 1, a planar rotating portion 2, a vertical moving portion 3, a terminal executing portion 4, and a control portion;
the gantry support 1 is used for supporting the position distribution of each part of the coil forming device in a vertical space and the alignment assembly among the parts.
Plane rotating part 2, fix in the level midplane of mutually quadrature with the gantry plane through the mounting, plane rotating part 2 can adopt cavity ring type rotator, the center of cavity ring type rotator is the cavity passageway, a base member 5 for treating the shaping coil passes through, and have the clearance between the inner wall of cavity passageway and the 5 outer walls of base member, make base member 5 can be in cavity passageway up-and-down motion, the top activity of cavity ring type rotator is provided with objective table (not shown in the figure), wherein, the objective table can adopt multiple form, for example can adopt the little platform of fixed wire winding head etc., can select according to actual need, do not restrict here.
The vertical moving part 3 consists of a plurality of independently movable sliding blocks 31, a plurality of arm rods 32 and sliding rails 33, each sliding rail 33 is fixedly arranged on the gantry support 1, two sliding blocks 31 are arranged on each sliding rail 33 in a sliding way, and each sliding block 31 is connected with the base body 5 through the corresponding arm rod 32;
the end executing part 4 is fixedly arranged on the objective table, can move along the circumferential direction of the hollow channel, and is used for forming the electromagnetic wire on the surface of the substrate 5, wherein the end executing part 4 can be provided with devices for realizing multifunctional process execution, such as a milling cutter, a superconducting thread pasting head, a 3D printing head, a glass fiber tape winding head, a positioning tip and the like, so that the functions of the device are more comprehensive and diversified, and the device is not limited to the above example and can be selected according to actual needs.
And the control part is used for linking the slide block 31 with the end execution part 4, controlling the end execution part 4 to be always vertically contacted with the surface of the base body 5 of the coil to be formed, and controlling the slide block 31 to realize the change of any position or posture of the base body 5 in a vertical plane so as to finish the forming work of the electromagnetic wire on the surface of the base body 5.
The utility model discloses an in some embodiments, as shown in figure 2, gantry support 1 can include bottom plate 11, support frame 12 and portal column 13, and the fixed a plurality of groups of support frame 12 that set up in top of bottom plate 11, every group's support frame 12 go up the fixed portal column 13 of establishing of inserting, preferably, be provided with the lead screw and the servo motor that are used for the grating chi of accurate positioning and drive slider 31 motion on each portal column 13, and the motion of slider 31 is accomplished through controlling servo motor to the control part. In addition, in order to satisfy the planar motion requirement, the number of the gantry columns 13 is two, if in order to satisfy the three-dimensional motion, the number of the gantry columns 13 can be increased to three, and accordingly, the vertical moving part 3 can be provided with a four-slider structure 31 for satisfying the planar motion, or a six-slider structure 31 for satisfying the three-dimensional motion.
The utility model discloses an in some embodiments, the control part makes base member 5 center pin cross cavity passageway center all the time through control slider 31, and terminal executive portion 4 and base member 5 remain perpendicular contact all the time to guarantee coil shaping precision.
In some embodiments of the present invention, the substrate 5 may be a straight tube or a bent tube; preferably, the bending angle of the bent pipe is 10 ° to 60 °. The cross section of the matrix 5 can be the same as that of the hollow channel, or can be a flat tube with an elliptical section or a tube with a hexagonal section or other tube matrixes with any shapes as long as the flat tube can pass through the hollow channel, and the specific shape is not limited.
Above-mentioned each embodiment only is used for explaining the utility model discloses, wherein structure, connected mode and the preparation technology etc. of each part all can change to some extent, all are in the utility model discloses equal transform and improvement of going on technical scheme's the basis all should not exclude outside the protection scope of the utility model.
Claims (8)
1. A coil forming apparatus, comprising:
the gantry support is used for supporting the positions of all parts of the coil forming device in a vertical space and assembling the parts with each other;
the planar rotating part is fixed in a horizontal plane which is orthogonal to the plane of the gantry, the planar rotating part adopts a hollow annular rotating body, the center of the hollow annular rotating body is a hollow channel for a base body of a coil to be formed to pass through, and a gap is formed between the inner wall of the hollow channel and the outer wall of the base body;
a vertical movement section for changing an arbitrary position or posture of the base body in a vertical plane;
the tail end execution part is fixedly arranged on the plane rotation part, can move along the circumferential direction of the hollow channel and is used for forming the electromagnetic wire on the surface of the base body;
the control part is used for controlling the motion of the vertical moving part and the tail end executing part, the tail end executing part is controlled to be always vertically contacted with the surface of the base body of the coil to be formed, and the change of any position or posture of the base body in a vertical plane is realized by controlling the vertical moving part so as to finish the forming work of the electromagnetic wire on the surface of the base body.
2. The coil forming device as claimed in claim 1, wherein the gantry includes a bottom plate, a plurality of supporting frames and a gantry, the top of the bottom plate is fixedly provided with a plurality of groups of supporting frames, and each group of supporting frames is fixedly inserted with a gantry.
3. The coil forming device as claimed in claim 2, wherein the vertical moving portion includes a plurality of independently movable sliding blocks, a plurality of arms, and a plurality of sliding rails, each of the sliding rails is fixedly disposed on the gantry, two sliding blocks are slidably disposed on each of the sliding rails, and each of the sliding blocks is connected to the base through a corresponding arm.
4. The coil forming device as claimed in claim 3, wherein each of the gantry columns is provided with a grating ruler for precise positioning, a lead screw and a servo motor for driving the slider to move, and the control unit controls the servo motor to move the slider.
5. A coil forming apparatus as claimed in claim 3, wherein the control portion controls the slider so that the central axis of the base body always passes through the center of the hollow passage and the end effector always makes vertical contact with the base body to ensure coil forming accuracy.
6. A coil forming apparatus as claimed in any one of claims 1 to 5, wherein a stage for fixing the end effector is movably provided on a top of the hollow circular rotator.
7. A coil former as claimed in claim 6, wherein the substrate is a straight tube or a bent tube.
8. A coil forming apparatus according to claim 7, wherein the bend angle of the bend pipe is 10 ° to 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825267.5U CN211788634U (en) | 2020-05-18 | 2020-05-18 | Coil forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825267.5U CN211788634U (en) | 2020-05-18 | 2020-05-18 | Coil forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211788634U true CN211788634U (en) | 2020-10-27 |
Family
ID=72956309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020825267.5U Withdrawn - After Issue CN211788634U (en) | 2020-05-18 | 2020-05-18 | Coil forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211788634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540601A (en) * | 2020-05-18 | 2020-08-14 | 中国科学院近代物理研究所 | Coil forming device |
-
2020
- 2020-05-18 CN CN202020825267.5U patent/CN211788634U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540601A (en) * | 2020-05-18 | 2020-08-14 | 中国科学院近代物理研究所 | Coil forming device |
| CN111540601B (en) * | 2020-05-18 | 2024-06-25 | 中国科学院近代物理研究所 | Coil forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20201027 Effective date of abandoning: 20240625 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20201027 Effective date of abandoning: 20240625 |