CN115119351A - Induction coil heating device - Google Patents
Induction coil heating device Download PDFInfo
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- CN115119351A CN115119351A CN202210813574.5A CN202210813574A CN115119351A CN 115119351 A CN115119351 A CN 115119351A CN 202210813574 A CN202210813574 A CN 202210813574A CN 115119351 A CN115119351 A CN 115119351A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 85
- 230000006698 induction Effects 0.000 title claims abstract description 65
- 238000013459 approach Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims 4
- 238000000429 assembly Methods 0.000 claims 4
- 238000003825 pressing Methods 0.000 description 15
- 230000005611 electricity Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 239000004020 conductor Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 238000005219 brazing Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
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- General Induction Heating (AREA)
Abstract
The application relates to the technical field of induction heating and provides an induction coil heating device. An induction coil heating apparatus comprising: a first conductive component; the first end of the second conductive component is electrically connected with the first end of the first conductive component; and the driving component is connected with at least one of the first conductive component and the second conductive component so as to enable the first conductive component and the second conductive component to approach or move away from each other, wherein after the first conductive component and the second conductive component approach each other, a processing space is formed between the second end of the first conductive component and the second end of the second conductive component. According to the induction coil heating device of the embodiment of the application, the first conductive component and the second conductive component are electrically connected at the end far away from the heating space, so that the first conductive component and the second conductive component are effectively prevented from being electrically connected to wear when the induction coil heating device is opened and closed, and the stability of the electrical connection between the first conductive component and the second conductive component is improved.
Description
Technical Field
The present application relates to the field of induction heating technology, and more particularly, to an induction coil heating apparatus.
Background
The induction heating coil is a core part in an induction brazing system, and directly influences the heating temperature uniformity, the brazing qualification rate and the like of a workpiece. In order to solve the problem that the traditional closed coil cannot be used for heating or induction brazing of workpieces in difficult occasions, an open-close type induction heating coil is usually used for heating in the current induction brazing industry, and when the workpieces are heated, a left half coil and a right half coil of the open-close type induction heating coil need to be electrically connected.
The heating coil in the related art easily causes abrasion in the electrical connection between the left half coil and the right half coil when opened and closed, so that the electrical connection between the left half coil and the right half coil is unstable or even broken.
Disclosure of Invention
The present application is directed to solving at least one of the technical problems occurring in the related art. Therefore, the application provides an induction coil heating device, through keep away from the one end electricity connection first conductive component and the second conductive component in heating space, effectual induction coil heating device of avoiding when opening and shutting, the electricity of first conductive component and second conductive component is connected and is taken place wearing and tearing, has improved the stability of electricity connection between first conductive component and the second conductive component.
An induction coil heating apparatus according to an embodiment of the present application includes:
a first conductive component;
a second conductive component, a first end of the second conductive component being electrically connected to a first end of the first conductive component;
and a driving assembly connected to at least one of the first conductive assembly and the second conductive assembly to make the first conductive assembly and the second conductive assembly approach or separate from each other, wherein a processing space is formed between the second end of the first conductive assembly and the second end of the second conductive assembly after the first conductive assembly and the second conductive assembly approach each other.
According to the induction coil heating device of the embodiment of the application, one or two of the first conductive component and the second conductive component are driven to move through the driving component, the second end of the first conductive component and the second end of the second conductive component are close to or far away from each other, opening and closing control of the induction coil heating device is further achieved, in the opening and closing process of the induction coil heating device, the first end of the first conductive component and the first end of the second conductive component can be opened and closed frequently, and electric connection of the first end of the first conductive component and the first end of the second conductive component cannot be affected. And then through the one end electricity connection first conductive component 1 and the second conductive component of keeping away from the heating space, effectual induction coil heating device of avoiding when opening and shutting, the electricity of first conductive component and second conductive component is connected and is taken place wearing and tearing, has improved the stability of electricity connection between first conductive component and the second conductive component.
According to an embodiment of the present application, the first end of the first conductive element and the first end of the second conductive element are connected by a first flexible electrical connector.
According to one embodiment of the application, the first conductive assembly and the second conductive assembly each comprise at least two coaxially arranged conductive blocks.
According to one embodiment of the application, the first and second conductive components each comprise at least one of:
at least two of the conductive blocks located in different planes;
at least two of the conductive blocks are located on the same plane.
According to an embodiment of the present application, the first conductive assembly and the second conductive assembly include at least two conductive blocks located on different planes, and the conductive blocks located on different planes are sequentially connected end to form a closed loop structure.
According to an embodiment of the application, first conductive component includes that two are located different planes the conducting block, the conducting block is the arc conducting block, adjacent two the one end of arc conducting block is passed through first connecting pipe and is connected, adjacent two the other end of arc conducting block passes through the second connecting pipe and connects.
According to an embodiment of the present application, the driving assembly includes a straight reciprocating cylinder, a left insulating plate and a right insulating plate, the left insulating plate and the right insulating plate are respectively connected to the straight reciprocating cylinder, the first conductive assembly is installed on the left insulating plate, and the second conductive assembly is installed on the right insulating plate.
According to an embodiment of the application, the driving assembly includes a rotary driving member for driving one or both of the first conductive assembly and the second conductive assembly to rotate, so that the first conductive assembly and the second conductive assembly approach or move away from each other.
According to an embodiment of the application, induction coil heating device includes hold-down mechanism, left electrically conductive connecting block and right electrically conductive connecting block, left side electrically conductive connecting block with first electrically conductive subassembly is connected, right side electrically conductive connecting block with second electrically conductive subassembly is connected, hold-down mechanism can switch between locking state and unblock state, wherein the state of pressing, left side electrically conductive connecting block with right electrically conductive connecting block fixed connection the state of loosening, one in left side electrically conductive connecting block with right electrically conductive connecting block can rotate for another.
According to one embodiment of the present application,
a first magnetizer is arranged between two adjacent conductive blocks positioned on different planes, and/or,
the outer wall surfaces of the first conductive component and the second conductive component are provided with second magnetizers and/or,
the lower surfaces of the lower conductive block bodies of the first conductive component and the second conductive component are provided with third magnetizers, and/or,
the upper surfaces of the upper layer conductive blocks of the first conductive component and the second conductive component are provided with fourth magnetizers, and/or,
and a fifth magnetizer is arranged between two adjacent conductive blocks on the same plane.
According to one embodiment of the application, the conductive blocks are internally provided with flow guide channels, and the flow guide channels of the conductive blocks located on the same plane are communicated with each other.
According to one embodiment of the present application,
a second flexible electric connecting piece is arranged on the first electric conducting component and is used for connecting the first electric conducting component and the transformer and/or,
and a third flexible electric connecting piece is arranged on the second conductive component and used for connecting the second conductive component and the transformer.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or related technologies of the present application, the drawings needed to be used in the description of the embodiments or related technologies are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an induction coil heating apparatus according to an embodiment of the present application;
fig. 2 is one of side views of an induction heating coil apparatus provided in an embodiment of the present application;
fig. 3 is one of schematic structural diagrams of an induction heating coil device provided in an embodiment of the present application when closed;
fig. 4 is a second schematic structural diagram of an induction heating coil device according to an embodiment of the present application;
fig. 5 is a schematic structural view of an induction heating coil device according to an embodiment of the present application when it is turned on;
fig. 6 is a second schematic structural view of the induction heating coil device according to the embodiment of the present application when closed;
fig. 7 is a second side view of an induction heating coil apparatus according to an embodiment of the present application;
fig. 8 is a third schematic structural diagram of an induction heating coil device according to an embodiment of the present application;
fig. 9 is a sectional view of a conductive block of an induction heating coil apparatus according to an embodiment of the present application;
fig. 10 is a schematic structural diagram of a pressing mechanism of an induction heating coil device according to an embodiment of the present application;
fig. 11 is a partial structural schematic view of an induction coil heating apparatus provided in an embodiment of the present application;
fig. 12 is a schematic structural diagram of a first conductive component and a second conductive component of an induction coil heating apparatus provided by an embodiment of the present application;
fig. 13 is a cross-sectional view of a first conductive component of an induction coil heating apparatus provided by an embodiment of the present application;
fig. 14 is a schematic structural diagram of an induction coil heating apparatus provided in an embodiment of the present application;
fig. 15 is a schematic structural diagram of a cable of an induction coil heating apparatus provided in an embodiment of the present application;
FIG. 16 is a cross-sectional view of a cable of an induction coil heating apparatus provided in an embodiment of the present application;
reference numerals:
1. a first conductive component; 2. a second conductive component; 3. a drive assembly; 4. a conductive block;
5. a hold-down mechanism; 6. a left conductive connection block; 7. a right conductive connecting block; 8. a first flexible electrical connector;
9. a second flexible electrical connector; 10. a third flexible electrical connector; 11. replacing a machining workpiece;
12. a cable; 13. red copper braided wire; 14. a water guide hole; 31. a linear reciprocating cylinder;
32. a left insulating plate; 33. a right insulating plate; 34. a rotary drive member; 41. a first magnetizer;
42. a second magnetizer; 43. a third magnetizer; 44. a fourth magnetizer; 45. a fifth magnetizer;
46. a first connecting pipe; 47. a second connecting pipe; 48. a flow guide channel; 51. a push-pull compactor;
52. insulating compact heap.
Detailed Description
Embodiments of the present application will be described in further detail below with reference to the drawings and examples. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
In the embodiments of the present application, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Fig. 3, 6 and 7 are schematic diagrams of current flow directions of the induction coil heating apparatus, and arrows in the diagrams indicate the flowing directions of the currents. Further, fig. 1, 2 and 3 are schematic structural views of an induction coil heating apparatus based on a linear reciprocating cylinder 31, and fig. 4, 5, 6, 7 and 8 are schematic structural views of an induction coil heating apparatus based on a rotary driving member 34.
The induction coil heating apparatus of the present application is described below with reference to fig. 1 to 16.
According to an embodiment of the present application, as shown in fig. 1, 2 and 3, the induction coil heating apparatus includes a first conductive member 1, a second conductive member 2 and a driving member 3, a first end of the second conductive member 2 being electrically connected to a first end of the first conductive member 1; the driving member 3 is connected to at least one of the first conductive member 1 and the second conductive member 2 so that the first conductive member 1 and the second conductive member 2 approach each other or move away from each other, wherein a processing space is formed between the second end of the first conductive member 1 and the second end of the second conductive member 2 after the first conductive member 1 and the second conductive member 2 approach each other.
In use, the first end of the first conductive component 1 and the first end of the second conductive component 2 are connected together through a conductive part such as a wire, so that the first conductive component 1 and the second conductive component 2 are electrically connected, and then the first conductive component 1 and the second conductive component 2 are electrified, so that the first conductive component 1 and the second conductive component 2 generate corresponding magnetic fields. The second end of the first conductive component 1 and the second end of the second conductive component 2 are respectively located on two sides of a workpiece to be processed, the driving component 3 drives one or two of the first conductive component 1 and the second conductive component 2 to move, so that the second end of the first conductive component 1 and the second end of the second conductive component 2 are close to or away from each other, after the first conductive component 1 and the second conductive component 2 are close to each other, the first conductive component 1 and the second conductive component 2 are symmetrical to each other, a processing space is formed between the second end of the first conductive component 1 and the second end of the second conductive component 2, the workpiece to be processed is located in the processing space, and then a magnetic field generated by the first conductive component 1 and the second conductive component 2 can perform induction heating on the workpiece to be processed. After the processing of the current generation processing workpiece is completed, one or two of the first conductive component 1 and the second conductive component 2 are driven to move through the driving component 3, so that the second end of the first conductive component 1 and the second end of the second conductive component 2 are away from each other, the processing of the workpiece is stopped, and the workpiece is convenient to take out.
The utility model provides an induction coil heating device, drive one or two removal in first conductive component 1 and the second conductive component 2 through drive assembly 3, make the second end of first conductive component 1 and the second end of second conductive component 2 be close to or keep away from each other, and then realize induction coil heating device's the control that opens and shuts, and at induction coil heating device's the in-process that opens and shuts, the first end of first conductive component 1 and the first end of second conductive component 2 can not frequently open and shut, make the electric connection of the first end of first conductive component 1 and the first end of second conductive component 2 can not receive the influence. And then through the one end electricity connection first conductive component 1 and second conductive component 2 keeping away from the heating space, effectual induction coil heating device of avoiding when opening and shutting, the electricity of first conductive component 1 and second conductive component 2 is connected and is taken place wearing and tearing, has improved the stability of electricity connection between first conductive component 1 and the second conductive component 2.
It should be noted that the opening and closing control of the induction coil heating device can be realized by only using one driving component 3, so that a plurality of driving components are avoided, and the consistency of the opening and closing positions of the first conductive component 1 and the second conductive component 2 can be effectively ensured. When the driving assembly 3 drives the first conductive assembly 1 and the second conductive assembly 2 to approach each other, the first conductive assembly 1 and the second conductive assembly 2 may approach each other along a horizontal direction, may approach each other along a vertical direction, and may approach each other along an oblique direction. That is, only after the first conductive component 1 and the second conductive component 2 are close to each other, the upper surface of the first conductive component 1 and the upper surface of the second conductive component 2 are in the same plane.
It should be further noted that, when the driving component 3 is connected to the first conductive component 1 and/or the second conductive component 2, the driving component 3 and the first conductive component 1 and the driving component 3 and the second conductive component 2 are both connected in an insulating manner, and specifically, the first conductive component 1 and/or the second conductive component 2 and the driving component 3 may be connected together through an insulating member. It should be understood that the first conductive component 1 and/or the second conductive component 2 may be insulated from the driving component 3 by other components or connections.
In the embodiment of the present application, the structure of the first conductive component 1 and the structure of the second conductive component 2 are the same, and the first conductive component 1 and the second conductive component 2 are symmetrical after being close to each other.
Specifically, the conductive block 4 is, for example, a coil. It should be understood that the conductive block 4 may be any other suitable element that can conduct electricity.
In one embodiment of the present application, as shown in fig. 1 and 3, the first conductive element 1 and the second conductive element 2 are connected by a first flexible electrical connector 8. When the connector is used, the first conductive component 1 and the second conductive component 2 are electrically connected through the first soft electrical connection, so that the first conductive component 1 and the second conductive component 2 can move, and compared with the situation that the first conductive component 1 and the second conductive component 2 are electrically connected through the hard connection, the electrical connection between the first conductive component 1 and the second conductive component 2 is more stable through the first soft electrical connection piece 8, and the connector cannot be influenced by the movement of the first conductive component 1 and the second conductive component 2.
In one embodiment of the present application, as shown in fig. 1, 2 and 3, the first conductive assembly 1 and the second conductive assembly 2 each comprise at least two coaxially arranged conductive bumps 4. First conductive component 1 and second conductive component 2 constitute by at least two coaxial setting's conducting block 4, and then make the number of piles and/or the number of turns of first conductive component 1 and second conductive component 2 increase for the magnetic field that first conductive component 1 and second conductive component 2 produced is stronger, and then has improved induction coil heating device's heating efficiency.
In one embodiment of the present application, as shown in fig. 1, 13 and 14, the first conductive component 1 and the second conductive component 2 each include at least two conductive bumps 4 located on different planes. When the heating device is used, the first conductive component 1 and the second conductive component 2 are formed by the two or more conductive blocks 4 on different planes, so that the first conductive component 1 and the second conductive component 2 both comprise at least two layers of structures, the magnetic field generated by the first conductive component 1 and the second conductive component 2 is stronger, and the heating efficiency of the first conductive component 1 and the second conductive component 2 can be improved.
In one embodiment of the present application, as shown in fig. 1, 3 and 12, the first conductive component 1 and the second conductive component 2 each include at least two conductive bumps 4 located on the same plane. When the heating device is used, the first conductive component 1 and the second conductive component 2 are formed by two or more conductive blocks 4 which are positioned on the same plane, so that the first conductive component 1 and the second conductive component 2 have at least two-turn structures, the magnetic field generated by the first conductive component 1 and the second conductive component 2 is stronger, and the heating efficiency of the first conductive component 1 and the second conductive component 2 can be improved.
In the embodiment of the present application, as shown in fig. 1, 3, 12, 13 and 14, each of the first conductive member 1 and the second conductive member 2 includes at least two conductive bumps 4 located on different planes and at least two conductive bumps 4 located on the same plane. When the heating device is used, the first conductive component 1 and the second conductive component 2 are formed by the two or more conductive blocks 4 on different planes and the two or more conductive blocks 4 on the same plane, so that the first conductive component 1 and the second conductive component 2 have at least two layers of two-turn structures, the magnetic field intensity generated by the first conductive component 1 and the second conductive component 2 is further improved, and the heating efficiency of the first conductive component 1 and the second conductive component 2 is further improved.
In one embodiment of the present application, as shown in fig. 7, 8 and 14, in the case where the first conductive member 1 and the second conductive member 2 include at least two conductive blocks 4 located on different planes, the conductive blocks 4 located on different planes are connected end to end in sequence to form a closed loop structure. When the magnetic field generating device is used, the conductive blocks 4 located on different planes are sequentially connected in series, so that the conductive blocks 4 located on different planes form a closed loop structure, and the magnetic field intensity generated by the conductive blocks 4 located on different planes can be larger than that generated by a single conductive block 4.
In one embodiment of the present application, as shown in fig. 7, 8 and 14, the first conductive assembly 1 includes two conductive blocks 4 located on different planes, the conductive blocks 4 are arc-shaped conductive blocks, one ends of two adjacent arc-shaped conductive blocks are connected through a first connection pipe 46, and the other ends of two adjacent arc-shaped conductive blocks are connected through a second connection pipe 47. When using, place two arc conducting blocks in different planes, then be connected the both ends of first connecting pipe 46 with the one end of two arc conducting blocks respectively, be connected the both ends of second connecting pipe 47 with the other end of two arc conducting blocks respectively, and then make first connecting pipe 46, one of them arc conducting block, second connecting pipe 47 and another arc conducting block link gradually together and form a closed loop structure, and then make first conducting component 1 have two-layer structure, can strengthen the magnetic field intensity that first conducting component 1 produced.
In the embodiment of the present application, the structure of the second conductive member 2 is the same as that of the first conductive member 1.
In one embodiment of the present application, as shown in fig. 1, 2 and 3, the driving assembly 3 includes a linear shuttle cylinder 31, a left insulating plate 32 and a right insulating plate 33, the left insulating plate 32 and the right insulating plate 33 are respectively connected to the linear shuttle cylinder 31, the first conductive assembly 1 is mounted on the left insulating plate 32, and the second conductive assembly 2 is mounted on the right insulating plate 33. When the device is used, the straight reciprocating cylinder 31 drives the left insulating plate 32 and the right insulating plate 33 to move at the same time, so that the left insulating plate 32 and the right insulating plate 33 are close to or away from each other, and further the first conductive component 1 on the left insulating plate 32 and the second conductive component 2 on the right insulating plate 33 are also close to or away from each other. After the first conductive component 1 and the second conductive component 2 are close to each other, the first conductive component 1 and the second conductive component 2 are symmetrical to each other and a processing space is formed between the first conductive component 1 and the second conductive component 2, the first conductive component 1 and the second conductive component 2 are far away from each other, a certain interval is formed between the first conductive component 1 and the second conductive component 2, and then the opening and closing control of the first conductive component 1 and the second conductive component 2 is realized, and the first conductive component 1 and the second conductive component 2 can be controlled to move simultaneously only by using one linear reciprocating cylinder 31, the problem that the opening and closing positions driven by a plurality of driving pieces are inconsistent is avoided, and the opening and closing positions of the first conductive component 1 and the second conductive component 2 are ensured to be consistent all the time. And the first conductive component 1 is separated from the linear reciprocating cylinder 31 by the left insulating plate 32, and the second conductive component 2 is separated from the linear reciprocating cylinder 31 by the right insulating plate 33, so that the first conductive component 1 and the second conductive component 2 can work normally.
In one embodiment of the present application, as shown in fig. 4, 5, 6, 7 and 8, the driving assembly 3 includes a rotary driving member 34, and the rotary driving member 34 is used for driving one or both of the first conductive assembly 1 and the second conductive assembly 2 to rotate, so that the first conductive assembly 1 and the second conductive assembly 2 are close to or away from each other. When the device is used, the rotary driving member 34 drives the first conductive component 1 and/or the second conductive component 2 to rotate, so that the first conductive component 1 and the second conductive component 2 can be close to or far away from each other, and the opening and closing control of the first conductive component 1 and the second conductive component 2 is further realized.
Specifically, the first conductive component 1 and the second conductive component 2 can be controlled to rotate simultaneously by the rotary driving member 34, so that the first conductive component 1 and the second conductive component 2 approach to each other or move away from each other. One of the first conductive component 1 and the second conductive component 2 may also be fixed, and the other of the first conductive component 1 and the second conductive component 2 is connected to the rotary driving member 34, and the rotary driving member 34 drives the other of the first conductive component 1 and the second conductive component 2 to rotate, so as to enable the first conductive component 1 and the second conductive component 2 to approach or separate from each other.
In the embodiment of the present application, the rotary driving member 34 is, for example, a rotary cylinder. It should be understood that the rotary drive 34 may be any other suitable drive, such as a motor, that can rotate the first conductive member 1 and/or the second conductive member 2.
In one embodiment of the present application, as shown in fig. 4, 5, 6 and 11, the induction coil heating apparatus includes a left conductive connection block 6 and a right conductive connection block 7, the left conductive connection block 6 being connected to the first conductive member 1, and the right conductive connection block 7 being connected to the second conductive member 2. When the connecting device is used, the left conductive connecting block 6 and the right conductive connecting block 7 are connected together, so that the left conductive connecting block 6 and the right conductive connecting block 7 are electrically connected, and further the first conductive component 1 and the second conductive component 2 are electrically connected.
In the embodiment of the present application, as shown in fig. 4, 5, 6, and 11, the induction coil heating apparatus includes the pressing mechanism 5, and the pressing mechanism 5 is switchable between a locked state in which the left conductive connection block 6 and the right conductive connection block 7 are fixedly connected and an unlocked state in which one of the left conductive connection block 6 and the right conductive connection block 7 is rotatable with respect to the other. When the device is used, the left conductive connecting block 6 and the right conductive connecting block 7 are placed on the same straight line, when the first conductive component 1 and the second conductive component 2 are driven to approach or separate from each other through the rotary driving piece 34, the pressing mechanism 5 is in an unlocking state, the left conductive connecting block 6 and the right conductive connecting block 7 can rotate relatively, so that the first conductive component 1 and the second conductive component 2 can rotate relatively, and the first conductive component 1 and the second conductive component 2 can approach or separate from each other; after first conductive component 1 and second conductive component 2 are close to each other, add at first conductive component 1 and second conductive component 2 and add man-hour to the processing work piece of generation promptly, hold-down mechanism 5 is in locking state for left electrically conductive connecting block 6 and right electrically conductive connecting block 7 fixed connection, and then make first conductive component 1 and second conductive component 2 stabilize the electricity and connect together, can avoid carrying out the in-process that processes the work piece to the generation first conductive component 1 and second conductive component 2 do not have the electricity to connect together.
In the embodiment of the present application, the left conductive connection block 6 and the right conductive connection block 7 may be electrically connected through a flexible electrical connection member such as a cable, a conductive member, or the like, so that the connection between the left conductive connection block 6 and the right conductive connection block 7 is more stable, and the left conductive connection block 6 and the right conductive connection block may move relatively to each other. It should be understood that the left conductive connection block 6 and the right conductive connection block 7 may be connected by any other suitable means, such as welding.
In the embodiment of this application, pass left electrically conductive connecting block 6 and right electrically conductive connecting block 7 through a spliced pole in proper order for left electrically conductive connecting block 6 and right electrically conductive connecting block 7 can slide along the spliced pole, and then when making hold-down mechanism 5 be in locking state, can be stable compress tightly left electrically conductive connecting block 6 and right electrically conductive connecting block 7 together, make left electrically conductive connecting block 6 and right electrically conductive connecting block 7 stabilize the electricity and connect. It should be understood that the left conductive connection block 6 and the right conductive connection block 7 may be connected by any other suitable structure.
In the embodiment of the application, as shown in fig. 4, fig. 5, fig. 8 and fig. 10, the pressing mechanism 5 includes a push-pull pressing device 51 and an insulating pressing block 52, the insulating pressing block 52 is connected to the push-pull pressing device 51, the push-pull pressing device 51 drives the insulating pressing block 52 to move towards the left conductive connecting block 6 or the right conductive connecting block 7, so that the left conductive connecting block 6 and the right conductive connecting block 7 are close to each other and are fixedly connected together, so that the left conductive connecting block 6 and the right conductive connecting block 7 are stably and electrically connected, and further, the first conductive assembly 1 and the second conductive assembly 2 are stably and electrically connected. It is noted that in the embodiments of the present application, the push-pull impactor 51 is, for example, mounted on the rotary drive 34 but does not rotate with the rotary drive 34. It should be understood that the pressing mechanism 5 may be installed at any other suitable position, and the pressing mechanism 5 may be any other suitable component having a pressing function.
In the embodiment of the present application, each of the left and right conductive connection blocks 6 and 7 is, for example, a conductive metal block.
In one embodiment of the present application, as shown in fig. 1, 2, 6 and 13, a first magnetic conductor 41 is disposed between two adjacent conductive blocks 4 located in different planes. When the heating device is used, the first magnetizer 41 is arranged between the two adjacent conductive blocks 4 which are positioned on the non-use plane, namely the first magnetizer 41 is arranged between the two adjacent conductive blocks 4, the magnetic field is concentrated and enhanced through the first magnetizer 41, and the heating efficiency of the first conductive component 1 and the second conductive component 2 can be effectively improved.
In one embodiment of the present application, as shown in fig. 1, 3 and 13, the outer wall surfaces of the first conductive member 1 and the second conductive member 2 are provided with a second magnetic conductor 42. When the heating device is used, the second magnetizer 42 is arranged on the outer wall surfaces of the first conductive assembly 1 and the second conductive assembly 2, the magnetic fields generated by the first conductive assembly 1 and the second conductive assembly 2 are concentrated through the second magnetizer 42, the overflow loss of the magnetic fields is reduced, and the heating efficiency of the first conductive assembly 1 and the second conductive assembly 2 can be effectively improved.
In one embodiment of the present application, as shown in fig. 1, 3 and 13, the lower surfaces of the conductive blocks 4 of the lower layers of the first conductive member 1 and the second conductive member 2 are provided with third magnetizers 43. When using, set up third magnetizer 43 through the lower surface at first conductive component 1 and second conductive component 2, can concentrate the magnetic field that first conductive component 1 and second conductive component 2 produced through third magnetizer 43, and then can effectual improvement first conductive component 1 and second conductive component 2's heating efficiency.
In one embodiment of the present application, as shown in fig. 1, 3 and 13, the upper surfaces of the conductive blocks 4 of the upper layers of the first conductive member 1 and the second conductive member 2 are provided with the fourth magnetizer 44. When using, set up fourth magnetizer 44 through the upper surface at first conductive component 1 and second conductive component 2, can concentrate the magnetic field that first conductive component 1 and second conductive component 2 produced through fourth magnetizer 44, and then can effectual improvement first conductive component 1 and second conductive component 2's heating efficiency.
In one embodiment of the present application, as shown in fig. 1, 3 and 13, a fifth magnetic conductor 45 is disposed between two adjacent conductive blocks 4 located on the same plane. When the magnetic field heating device is used, the fifth magnetizer 45 is arranged between the two adjacent conductive blocks 4 on the same plane, and the magnetic field is concentrated and enhanced through the fifth magnetizer 45, so that the heating efficiency of the first conductive component 1 and the second conductive component 2 can be effectively improved.
In the embodiment of the present application, the first magnetizer 41, the second magnetizer 42, the third magnetizer 43, the fourth magnetizer 44, and the fifth magnetizer 45 may be disposed on the first conductive member 1 and the second conductive member 2 at the same time, or only any two or more of them may be disposed on the first conductive member 1 and the second conductive member 2.
It should be noted that, in the embodiment of the present application, the first magnetic conductor 41, the second magnetic conductor 42, the third magnetic conductor 43, the fourth magnetic conductor 44, and the fifth magnetic conductor 45 are mounted on the first conductive assembly 1 and the second conductive assembly 2, for example, by insulating heat conductive paste.
In the embodiment of the present application, the first flexible electrical connector 8 is, for example, a flexible cable. It should be understood that the first flexible electrical connector 8 may be any other suitable electrical connector, such as a wire.
In one embodiment of the present application, as shown in fig. 5 and 9, the conductive block 4 is provided with a flow guide channel 48 inside, and the flow guide channels 48 of the conductive blocks 4 located on the same plane are communicated with each other. When the cooling device is used, cooling media such as water are injected into the flow guide channel 48, and the cooling media such as water flow among different conductive blocks 4 on the same plane, so that the first conductive assembly 1 and the second conductive assembly 2 are cooled.
In one embodiment of the present application, as shown in fig. 1, 3 and 14, a second flexible electrical connector 9 is disposed on the first conductive assembly 1, and the second flexible electrical connector 9 is used for connecting the first conductive assembly 1 and the transformer. In use, the first conductive assembly 1 and the transformer are electrically connected by the second flexible electrical connector 9, such that the first conductive assembly 1 can move relative to the transformer while maintaining electrical connection with the transformer.
In one embodiment of the present application, as shown in fig. 1 and 7, a third flexible electrical connector 10 is provided on the second conductive assembly 2, the third flexible electrical connector 10 being used to connect the second conductive assembly 2 to a transformer. In use, the second conductive element 2 and the transformer are electrically connected by the third flexible electrical connector 10, so that the second conductive element 2 can move relative to the transformer while remaining electrically connected to the transformer.
In one embodiment of the present application, as shown in fig. 15 and 16, the first flexible electrical connector 8, the second flexible electrical connector 9 and the third flexible electrical connector 9 each comprise a cable 12, in which a red copper braided wire 13 and a water guiding hole 14 are arranged inside the cable 12. In use, a partition plate or a corresponding structure is arranged between the red copper braided wire 13 and the water guiding hole 14, so that the red copper braided wire 13 and the water guiding hole 14 are separated. The red copper braided wire 13 of the first soft electric connecting piece 8 is used for electrically connecting the first conductive assembly 1 and the second conductive assembly 2, the red copper braided wire 13 of the second soft electric connecting piece 9 is used for electrically connecting the first conductive assembly 1 and the transformer, the red copper braided wire 13 of the third soft electric connecting piece 10 is used for electrically connecting the second conductive assembly 2 and the transformer, and the water guide hole 14 is used for communicating a flow guide channel 48 in the conductive block 4 of the first conductive assembly 1 and a flow guide channel 48 in the conductive block 4 of the second conductive assembly 2, so that cooling media such as water and the like can flow between the first conductive assembly 1 and the second conductive assembly 2.
Finally, it should be noted that the above embodiments are only for illustrating the present application, and do not limit the present application. Although the present application has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application, and the technical solutions of the present application should be covered by the claims of the present application.
Claims (12)
1. An induction coil heating apparatus, comprising:
a first conductive component;
a second conductive component, a first end of the second conductive component being electrically connected to a first end of the first conductive component;
and a driving assembly connected to at least one of the first conductive assembly and the second conductive assembly to make the first conductive assembly and the second conductive assembly approach or separate from each other, wherein a processing space is formed between the second end of the first conductive assembly and the second end of the second conductive assembly after the first conductive assembly and the second conductive assembly approach each other.
2. The induction coil heating apparatus of claim 1, wherein the first end of the first electrically conductive member and the first end of the second electrically conductive member are connected by a first flexible electrical connection.
3. The induction coil heating apparatus of claim 1, wherein the first and second conductive assemblies each comprise at least two coaxially disposed conductive blocks.
4. The induction coil heating apparatus of claim 1, wherein the first and second electrically conductive components each comprise at least one of:
at least two of the conductive blocks located in different planes;
at least two of the conductive blocks are located on the same plane.
5. The induction coil heating apparatus of claim 4, wherein in the case where the first and second conductive assemblies comprise at least two conductive blocks located on different planes, the conductive blocks located on different planes are connected end to end in sequence to form a closed loop structure.
6. The induction coil heating apparatus according to claim 4, wherein the first conductive member includes two of the conductive blocks located on different planes, the conductive blocks are arc-shaped conductive blocks, one end of each of two adjacent arc-shaped conductive blocks is connected by a first connecting pipe, and the other end of each of two adjacent arc-shaped conductive blocks is connected by a second connecting pipe.
7. The induction coil heating apparatus according to any one of claims 1 to 6, wherein the driving assembly comprises a linear reciprocating cylinder, a left insulating plate and a right insulating plate, the left insulating plate and the right insulating plate being connected to the linear reciprocating cylinder, respectively, the first conductive assembly being mounted on the left insulating plate, and the second conductive assembly being mounted on the right insulating plate.
8. The induction coil heating apparatus of any one of claims 1 to 6, wherein the drive assembly comprises a rotary drive for rotating one or both of the first and second conductive assemblies such that the first and second conductive assemblies are closer to or farther away from each other.
9. The induction coil heating apparatus according to claim 8, comprising a hold-down mechanism, a left conductive connecting block, and a right conductive connecting block, the left conductive connecting block being connected to the first conductive member, the right conductive connecting block being connected to the second conductive member, the hold-down mechanism being switchable between a locked state and an unlocked state, wherein in the hold-down state, the left conductive connecting block and the right conductive connecting block are fixedly connected, and in the unlocked state, one of the left conductive connecting block and the right conductive connecting block is rotatable relative to the other.
10. The induction coil heating apparatus according to claim 4,
a first magnetizer is arranged between two adjacent conductive blocks positioned on different planes, and/or,
the outer wall surfaces of the first conductive component and the second conductive component are provided with second magnetizers and/or,
the lower surfaces of the lower conductive blocks of the first conductive component and the second conductive component are provided with third magnetizers and/or,
the upper surfaces of the upper layer conductive blocks of the first conductive component and the second conductive component are provided with fourth magnetizers and/or,
and a fifth magnetizer is arranged between every two adjacent conductive blocks on the same plane.
11. The induction coil heating apparatus as claimed in any one of claims 1 to 6, wherein said conductive blocks are provided with flow guide passages therein, and said flow guide passages of said conductive blocks located on the same plane communicate with each other.
12. The induction coil heating apparatus as claimed in any one of claims 1 to 6, wherein:
the first conductive assembly is provided with a second flexible electric connecting piece which is used for connecting the first conductive assembly and the transformer and/or,
and a third flexible electric connecting piece is arranged on the second conductive component and used for connecting the second conductive component and the transformer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210813574.5A CN115119351B (en) | 2022-07-11 | 2022-07-11 | Induction coil heating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210813574.5A CN115119351B (en) | 2022-07-11 | 2022-07-11 | Induction coil heating device |
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| US20070235446A1 (en) * | 2006-03-29 | 2007-10-11 | Cao Mike Maochang | Transverse flux induction heating apparatus and compensators |
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| CN213538031U (en) * | 2020-10-14 | 2021-06-25 | 烟台天成机械有限公司 | Slewing bearing raceway heat treatment inductor |
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| US20070235446A1 (en) * | 2006-03-29 | 2007-10-11 | Cao Mike Maochang | Transverse flux induction heating apparatus and compensators |
| CN103737136A (en) * | 2013-12-20 | 2014-04-23 | 广东美芝精密制造有限公司 | Welding device |
| KR20150127397A (en) * | 2014-05-07 | 2015-11-17 | 삼성전자주식회사 | High-Frequency Welding Machine |
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| CN115119351B (en) | 2024-10-15 |
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