CN113593889A - Inductor coil remolding machine - Google Patents
Inductor coil remolding machine Download PDFInfo
- Publication number
- CN113593889A CN113593889A CN202110873261.4A CN202110873261A CN113593889A CN 113593889 A CN113593889 A CN 113593889A CN 202110873261 A CN202110873261 A CN 202110873261A CN 113593889 A CN113593889 A CN 113593889A
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- device base
- inductor coil
- elastic deformation
- machine
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- 230000005489 elastic deformation Effects 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 238000007634 remodeling Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides an inductor coil remolding machine, which comprises: the device comprises a fixed base, a pressure sliding device and a remolding mould assembly. The fixed base comprises a supporting rod and a base, the supporting rod is vertically and fixedly connected to the base, and the pressure sliding device is arranged on the supporting rod; the pressure slide device includes: the device comprises a device base, an operating lever, an elastic deformation assembly and a sliding block, wherein the device base is arranged on a supporting rod, the operating lever is rotatably arranged on the device base, the operating lever is provided with a cam and a handle, the cam is arranged in the device base, and the handle is arranged outside the device base; the cam presses and holds the elastic deformation component, and the elastic deformation component is connected with the sliding block; the secondary mould is fixedly arranged on the base and is positioned below the main mould. The reshaping machine for the inductor coil can control the pressing strength within a certain range so as to meet the requirement of reshaping the coil.
Description
Technical Field
The invention relates to the technical field of molding machines, in particular to an inductor coil re-molding machine. .
Background
An inductor is an electronic component that converts electrical energy into magnetic energy for storage. Inductors, also known as chokes, reactors, dynamic reactors, are commonly used to block the change in current. For example, in a state where no current passes, the inductor will attempt to block the current from flowing through it at the instant the circuit is turned on; for another example, in a current passing condition, the inductor will try to maintain the current constant at the instant of circuit disconnection. The inductor is similar in structure to a transformer, but has only one winding. There are many configurations of inductors, one of which, inductor 10, is shown in fig. 1, having a coil 11.
In the production process, the just-produced inductor 10 has the coil 11 wound and bundled insufficiently tightly for various reasons, so that the coil 11 needs to be compacted, i.e., reshaped, to make the coil 11 wound more tightly. The existing remolding method is to press the inductor 10 manually by a worker through a clamp, but the pressing force cannot be controlled in such a way, and the remolding effect cannot be achieved by applying too little force; too much force may damage the inductor 10.
Therefore, how to design an inductor coil reshaping machine to control the pressing force within a certain range so as to meet the requirement of coil reshaping is a technical problem to be solved by technical personnel in the field.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the inductor coil remolding machine which can control the pressing force within a certain range so as to meet the requirement of coil remolding.
The purpose of the invention is realized by the following technical scheme:
an inductor coil reshaper comprising: the device comprises a fixed base, a pressure sliding device and a remolding mould assembly;
the fixed base comprises a supporting rod and a base, the supporting rod is vertically and fixedly connected to the base, and the pressure sliding device is arranged on the supporting rod;
the pressure slide device includes: the device comprises a device base, an operating lever, an elastic deformation assembly and a sliding block, wherein the device base is arranged on the supporting rod, the operating lever is rotatably arranged on the device base, the operating lever is provided with a cam and a handle, the cam is arranged in the device base, and the handle is arranged outside the device base; the cam presses the elastic deformation component, the elastic deformation component is connected with the sliding block, and the sliding block is arranged on the device base in a sliding mode through the reset supporting elastic piece;
the secondary die is fixedly arranged on the base and positioned below the main die.
In one embodiment, the elastic deformation component is arranged inside the device base and comprises four connecting rods, four connecting blocks and four stretching elastic pieces, and the connecting rods are connected end to end through the connecting blocks;
the connecting blocks comprise two horizontal connecting blocks and two longitudinal connecting blocks, the stretching elastic piece is connected with the two horizontal connecting blocks, the sliding block is connected with one of the longitudinal connecting blocks, and the cam of the operating lever is pressed on the other longitudinal connecting block.
In one embodiment, the device base is provided with an avoiding hole matched with the horizontal connecting block.
In one embodiment, the device base is provided with a limiting guide rail, and the two longitudinal connecting blocks are slidably arranged on the limiting guide rail.
In one embodiment, the tensile elastic member is a spring structure.
In one embodiment, the return support elastic member is a cylindrical spring structure.
In one embodiment, the device base has a clamping portion clamped to a support rod of the fixed base by a positioning bolt.
In one embodiment, the device base includes a protective cover mounted on the device base by screws.
In one embodiment, the main mold and the auxiliary mold are both provided with pressing grooves.
In one embodiment, the handle is provided with anti-skid lines.
In summary, the inductor coil reshaping machine of the present invention can control the pressing force within a certain range to meet the requirement of coil reshaping.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an inductor according to the present invention;
FIG. 2 is a schematic structural diagram of an inductor coil reshaping machine according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of the inductor coil reshaping machine shown in FIG. 2;
FIG. 4 is a schematic structural view of the joystick shown in FIG. 3;
FIG. 5 is an enlarged view taken at A in FIG. 3;
FIG. 6 is a schematic structural view of the elastically deformable component in a contracted state;
FIG. 7 is a schematic structural view of the elastically deformable component in an expanded state;
fig. 8 is a schematic structural diagram of an inductor coil reshaping machine shown in fig. 3 in a use state.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention provides an inductor coil remolding machine 20 for remolding a coil 11 of an inductor 10, wherein the inductor 10 according to the invention is structured as shown in figure 1.
As shown in fig. 2, the inductor coil reshaping machine 20 of the present invention comprises: a stationary housing 100, a pressure slide 200, and a remolding mold assembly 300.
As shown in fig. 2, the fixed base 100 includes a supporting rod 110 and a base 120, the supporting rod 110 is vertically fixed on the base 120, and the pressure sliding device 200 is disposed on the supporting rod 110.
As shown in fig. 3 and 4, the pressure slide apparatus 200 includes: the device comprises a device base 210, a control lever 220, an elastic deformation component 230 and a sliding block 240, wherein the device base 210 is arranged on the supporting rod 110, the control lever 220 is rotatably arranged on the device base 210, the control lever 220 is provided with a cam 221 and a handle 222 (shown in figure 4), the cam 221 is arranged inside the device base 210, and the handle 222 is arranged outside the device base 210; the cam 221 presses the elastic deformation member 230, the elastic deformation member 230 is connected to the slider 240, and the slider 240 is slidably disposed on the device base 210 through a return support elastic member 241 (as shown in fig. 6). The reset supporting elastic element 241 is used for supporting the elastic deformation component 230 and the sliding block 240 and providing reset power for the elastic deformation component and the sliding block; preferably, in this embodiment, the return supporting elastic member 241 is a cylindrical spring structure.
In the present embodiment, as shown in fig. 2, the device base 210 further includes a protective cover 201, the protective cover 201 is mounted on the device base 210 by screws 202, and the protective cover 201 is used for protecting the elastically deformable component 230 and the cam 221 mounted inside the device base 210.
As shown in fig. 2 and 5, the re-molding mold assembly 300 includes a main mold 310 and a sub-mold 320, the main mold 310 is mounted at one end of the slide 240, and the sub-mold 320 is fixedly mounted on the base 120 and below the main mold 310. In this embodiment, the main mold 310 and the sub-mold 320 are both provided with a pressing groove 301.
When the operator pulls the lever 220, the cam 221 rotates together and pushes the slider 240 to slide through the elastic deformation member 230, and as the slider 240 slides, the main mold 310 mounted on the slider 240 approaches the sub-mold 320 and presses and holds the inductor 10 placed on the sub-mold 320. It should be noted that the elastic deformation component 230 of the present invention has two states, namely, a contracting state and an expanding state, and after the force of the main mold 310 pressing the inductor 10 reaches the requirement during the pressing of the inductor 10, the elastic deformation component 230 deforms to change from the contracting state to the expanding state so as to prevent the inductor 10 from being damaged by the excessive pressure.
In this embodiment, as shown in fig. 6, the elastic deformation assembly 230 is disposed inside the device base 210, the elastic deformation assembly 230 includes four connecting rods 231, four connecting blocks 232, and four tensile elastic members 233, and the connecting rods 231 are connected end to end through the connecting blocks 232;
as shown in fig. 6, the connecting block 232 includes two horizontal connecting blocks 232a and two longitudinal connecting blocks 232b, the elastic member 233 connects the two horizontal connecting blocks 232a, the slider 240 connects one of the longitudinal connecting blocks 232b, and the cam 221 of the operating lever 220 is pressed against the other longitudinal connecting block 232 b. Preferably, the tensile elastic member 233 has a spring structure.
It should be noted that, the force required for overcoming the elastic stretching member 233 is greater than the force required for overcoming the elastic restoring support member 241, and in the using process, when the cam 221 drives the elastic deformation member 230, the elastic restoring support member 241 deforms first, and when the elastic restoring support member deforms to a certain extent, the elastic stretching member 233 deforms again, so that the elastic deformation member 230 slides downward first and then deforms, and the specific working principle will be described below.
It should be further noted that, in order to enable the worker to know more directly whether to press the inductor 10 in place, in the present embodiment, the device base 210 is provided with an avoiding hole 211 (as shown in fig. 3) matching with the horizontal connection block 232a, and when the force for pressing the inductor 10 meets the requirement, the elastic deformation component 230 deforms, and at this time, the horizontal connection block 232a passes through the avoiding hole 211 and is exposed to the outside of the device base 210 (as shown in fig. 7), so as to be visually observed by the worker. In this manner, the operator can more directly know whether to hold the inductor 10 in place.
The operation of the inductor coil reshaping machine 20 according to the present invention will be described with reference to the following embodiments:
in the initial state, the inductor coil reshaping machine 20 is in the state shown in fig. 3, in which a large space is formed between the main mold 310 and the sub-mold 320. The elastic member 233 is connected to the horizontal connecting blocks 232a at two sides, and the elastic deformation assembly 230 can deform only after overcoming the elastic force of the elastic member 233, that is, the elastic deformation assembly 230 is in a contracted state, as shown in fig. 6;
when the secondary die 320 starts to work, the inductor 10 is placed on the pressing groove 301 of the secondary die 320; the operator then pulls the handle 222, which rotates the cam 221 together. Therefore, when the cam 221 starts to rotate, the cam 221 pushes the elastic deformation member 230 and the slider 240 through the pressed longitudinal connection block 232 b. The process of driving the cam 221 can be divided into two small stages, in the first stage, the thrust provided by the cam 221 will overcome the elastic force of the elastic restoring supporting member 241, that is, the elastic restoring supporting member 241 is compressed under the action of the thrust, the elastic stretching member 233 remains unchanged in the original state, the elastic deformation component 230 stably remains in the contracted state under the action of the elastic stretching member 233, the elastic deformation component 230, the pushing slide 240 and the main mold 310 move downward together, and the main mold 310 gradually approaches the sub-mold 320 and the inductor 10;
as shown in fig. 7 and 8, when the main mold 310 presses against the coil 11 of the inductor 10 and the pressing force is satisfied, the slider 240 cannot move further with the rotation of the cam 221, the elastic restoring member 241 is in a compressed state, and the slider 240 provides a supporting force for the elastic deformation element 230. At this time, the driving process of the cam 221 enters the second stage, the pushing force provided by the cam 221 and the supporting force provided by the slider 240 act on the elastic deformation assembly 230 together, and the elastic force of the elastic member 233 is overcome, so that the elastic deformation assembly 230 becomes the expanded state. At this time, the stretching elastic member 233 is stretched, the distance between the horizontal connecting blocks 232a at both sides is increased, and the horizontal connecting blocks 232a are exposed to the outside of the device base 210 (as shown in fig. 7), so that the coil 11 of the inductor 10 is pressed and held in place;
then, the worker releases the handle 222, removes the pressure of the elastic deformation component 230, and under the action of the stretching elastic member 233, the elastic deformation component 230 deforms again to return to the constrained state; under the action of the restoring support elastic member 241, the elastic deformation member 230 and the slider 240 are lifted and restored to the original height, and the distance between the primary mold 310 and the secondary mold 320 is again enlarged. The main mold 310 and the sub mold 320 no longer hold the inductor 10, and the worker can smoothly take out the inductor 10 that has been reshaped, and then repeat the above operations to reshape the coil 11 of the next inductor 10.
The operation of an inductor coil reprofiling machine 20 of the present invention is now described.
It should be noted that, in the present embodiment, as shown in fig. 3, the device base 210 is provided with a limiting guide rail 212, and the two longitudinal connecting blocks 232b are slidably disposed on the limiting guide rail 212. Therefore, the longitudinal connecting block 232b can only slide along the limiting guide rail 212, and the elastic deformation assembly 230 can be prevented from being dislocated in the deformation process.
It is again emphasized that, as shown in fig. 7, after the inductor coil reshaping machine 20 of the present invention is pressed into place, the horizontal connecting blocks 232a will be partially exposed from the device base 210, which has the following benefits: firstly, a worker can visually observe whether the inductor 10 is pressed in place; secondly, during the period, the elastic deformation component 230 can be deformed, so that the pressure provided by part of the operating rod 220 can be dissolved, the pressure applied to the coil 11 of the inductor 10 is always kept in a proper range, and the inductor 10 is protected.
In one embodiment, as shown in fig. 8, the device base 210 has a clamping portion 214, the clamping portion 214 is clamped on the support rod 110 of the stationary base 100 by the positioning bolt 215, and when the initial distance between the main mold 310 and the sub-mold 320 needs to be adjusted, the clamping position of the clamping portion 214 can be changed by adjusting the positioning bolt 215, and thus the initial distance between the main mold 310 and the sub-mold 320 can be adjusted to match inductors 10 with different structures.
In one embodiment, the grip 222 of the joystick 220 is provided with anti-slip threads (not shown) to increase the friction coefficient of the surface of the grip 222 and prevent slippage during operation.
In summary, the inductor coil reshaping machine 20 of the present invention can control the pressing force within a certain range to meet the requirement of coil reshaping, and enable the operator to visually observe whether the reshaping operation is pressed in place.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An inductor coil reshaper comprising: the device comprises a fixed base, a pressure sliding device and a remolding mould assembly;
the fixed base comprises a supporting rod and a base, the supporting rod is vertically and fixedly connected to the base, and the pressure sliding device is arranged on the supporting rod;
the pressure slide device includes: the device comprises a device base, an operating lever, an elastic deformation assembly and a sliding block, wherein the device base is arranged on the supporting rod, the operating lever is rotatably arranged on the device base, the operating lever is provided with a cam and a handle, the cam is arranged in the device base, and the handle is arranged outside the device base; the cam presses the elastic deformation component, the elastic deformation component is connected with the sliding block, and the sliding block is arranged on the device base in a sliding mode through the reset supporting elastic piece;
the secondary die is fixedly arranged on the base and positioned below the main die.
2. The inductor coil reshaping machine of claim 1, wherein the elastic deformation assembly is disposed inside the device base, the elastic deformation assembly comprises four connecting rods, four connecting blocks and four stretching elastic pieces, and the connecting rods are connected end to end through the connecting blocks;
the connecting blocks comprise two horizontal connecting blocks and two longitudinal connecting blocks, the stretching elastic piece is connected with the two horizontal connecting blocks, the sliding block is connected with one of the longitudinal connecting blocks, and the cam of the operating lever is pressed on the other longitudinal connecting block.
3. The inductor coil remodelling machine of claim 2, wherein the device base is provided with an avoiding hole that cooperates with the horizontal connecting block.
4. The inductor coil reprofiling machine of claim 3, wherein the device base has a guide rail, and the two longitudinal connecting blocks are slidably disposed on the guide rail.
5. The inductor coil reshaper of claim 2 wherein the tensile spring is a spring structure.
6. The inductor coil reprofile machine of claim 1, wherein the return support spring is a cylindrical spring structure.
7. The inductor coil reprofiling machine of claim 1, wherein the device base has a clamping portion that clamps to a support bar of the stationary base with a set screw.
8. The inductor coil remodeling machine of claim 1, wherein the device base comprises a shield cover mounted on the device base by screws.
9. The machine of claim 1, wherein the main mold and the secondary mold each have a pressing groove.
10. The inductor coil reshaper of claim 1 wherein the handle comprises anti-slip threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110873261.4A CN113593889A (en) | 2021-07-30 | 2021-07-30 | Inductor coil remolding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110873261.4A CN113593889A (en) | 2021-07-30 | 2021-07-30 | Inductor coil remolding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113593889A true CN113593889A (en) | 2021-11-02 |
Family
ID=78252821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110873261.4A Pending CN113593889A (en) | 2021-07-30 | 2021-07-30 | Inductor coil remolding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113593889A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202185538U (en) * | 2011-07-01 | 2012-04-11 | 东莞市大忠电子有限公司 | Pneumatic type inductance component cabriole leg machine |
| CN207594247U (en) * | 2017-12-13 | 2018-07-10 | 台州市中瑞电子有限公司 | Injection mold Special-shaped cam inner slide block mechanism |
| CN208924063U (en) * | 2018-08-17 | 2019-05-31 | 金华市捷欣智能科技有限公司 | A kind of flat type copper wire trimmer |
| CN110931241A (en) * | 2019-10-12 | 2020-03-27 | 江苏昊诚电气科技有限公司 | Inductor production winding device |
| CN210929384U (en) * | 2019-09-10 | 2020-07-07 | 新沂市经泽工程建设有限公司 | A mould for flour system food processing |
| CN212010710U (en) * | 2020-06-12 | 2020-11-24 | 深圳市吉百顺科技有限公司 | Integrated into one piece inductance base mould |
| CN112216506A (en) * | 2020-10-28 | 2021-01-12 | 常德市德韵电子设备有限公司 | Inductor production winding device |
| CN213198560U (en) * | 2020-08-24 | 2021-05-14 | 苏州艾旺精密模具有限公司 | Vertical injection molding machine |
-
2021
- 2021-07-30 CN CN202110873261.4A patent/CN113593889A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202185538U (en) * | 2011-07-01 | 2012-04-11 | 东莞市大忠电子有限公司 | Pneumatic type inductance component cabriole leg machine |
| CN207594247U (en) * | 2017-12-13 | 2018-07-10 | 台州市中瑞电子有限公司 | Injection mold Special-shaped cam inner slide block mechanism |
| CN208924063U (en) * | 2018-08-17 | 2019-05-31 | 金华市捷欣智能科技有限公司 | A kind of flat type copper wire trimmer |
| CN210929384U (en) * | 2019-09-10 | 2020-07-07 | 新沂市经泽工程建设有限公司 | A mould for flour system food processing |
| CN110931241A (en) * | 2019-10-12 | 2020-03-27 | 江苏昊诚电气科技有限公司 | Inductor production winding device |
| CN212010710U (en) * | 2020-06-12 | 2020-11-24 | 深圳市吉百顺科技有限公司 | Integrated into one piece inductance base mould |
| CN213198560U (en) * | 2020-08-24 | 2021-05-14 | 苏州艾旺精密模具有限公司 | Vertical injection molding machine |
| CN112216506A (en) * | 2020-10-28 | 2021-01-12 | 常德市德韵电子设备有限公司 | Inductor production winding device |
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