CN113436883A - Square wire forming combined die - Google Patents
Square wire forming combined die Download PDFInfo
- Publication number
- CN113436883A CN113436883A CN202110859135.3A CN202110859135A CN113436883A CN 113436883 A CN113436883 A CN 113436883A CN 202110859135 A CN202110859135 A CN 202110859135A CN 113436883 A CN113436883 A CN 113436883A
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- Prior art keywords
- mold core
- forming
- positioning
- assembling part
- core
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- 238000000465 moulding Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 102200082816 rs34868397 Human genes 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000047 product Substances 0.000 description 8
- 238000007493 shaping process Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005491 wire drawing Methods 0.000 description 4
- 239000011265 semifinished product Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910000926 A-3 tool steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
Images
Classifications
-
- 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
- H01F41/06—Coil winding
- H01F41/098—Mandrels; Formers
-
- 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
- H01F41/06—Coil winding
- H01F41/071—Winding coils of special form
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a square wire forming combined die, which comprises a die seat; a first mold core assembling part and a second mold core assembling part are vertically distributed in the mold base in a space manner; a first forming mold core is detachably arranged in the first mold core assembling part; a second forming mold core is detachably arranged in the second mold core assembling part; a plurality of first positioning through holes for positioning the first forming mold core are formed in the inner side wall of the first mold core assembling part; a plurality of second positioning through holes for positioning the second forming mold core are formed in the inner side wall of the second mold core assembling part; the first positioning through hole is matched with the positioning piece to adjust the position of the first forming mold core in the first mold core assembling part; the second positioning through hole is matched with the positioning piece to adjust the position of the second forming mold core in the second mold core assembling part; the invention can form square wires in a certain size range, meets the production requirement and has good economic benefit.
Description
Technical Field
The invention relates to the technical field of dies, in particular to a square wire forming combined die.
Background
The enameled wire is a main raw material of products such as motors, electric appliances, household electric appliances and the like, particularly, the continuous and rapid growth of the power industry is realized in recent years, the rapid development of the household electric appliances brings a wider field for the application of the enameled wire, and along with the realization, higher requirements are put forward on the enameled wire.
The utility model provides a similar rectangle and square enameled wire can promote the cross-section rate by a wide margin after the coiling, and the product mainly transports in wireless charging, inductance, car machine multimedia etc. of cell-phone, and among the prior art, square enameled wire has not been produced in a large number yet, can not satisfy customer's demand, needs to provide the novel manufacturing mould of an innovation and produces square enameled wire.
Disclosure of Invention
The invention aims to provide a forming combined die which is high in forming efficiency of square wires and good in forming effect.
The invention is realized by the following technical scheme:
a square wire forming combined die comprises a die seat; wherein: a first mold core assembling part and a second mold core assembling part are vertically distributed in the mold base in a space manner; the first mold core assembling part and the second mold core assembling part are both of hollow structures; a first forming mold core is detachably arranged in the first mold core assembling part; a second forming mold core is detachably arranged in the second mold core assembling part; a plurality of first positioning through holes for positioning the first forming mold core are formed in the inner side wall of the first mold core assembling part; a plurality of second positioning through holes for positioning the second forming mold core are formed in the inner side wall of the second mold core assembling part; the first positioning through hole is matched with a positioning piece to adjust the position of the first forming mold core in the first mold core assembling part; the second positioning through hole is matched with a positioning piece to adjust the position of the second forming mold core in the second mold core assembling part; the top and the bottom of the die seat are provided with a plurality of fixing holes for fixing the die seat.
Further, the first molding core comprises a first inlet core and a second inlet core; the first inlet mold core and the second inlet mold core are both provided with a first inclined forming part and a first horizontal forming part; and the first inclined forming part and the first horizontal forming part of the first inlet mold core are matched with the first inclined forming part and the first horizontal forming part of the second inlet mold core to form a first square line forming mold cavity.
Further, the second molding core comprises a first outlet core and a second outlet core; the first outlet mold core and the second outlet mold core are both provided with a second inclined forming part and a second horizontal forming part; and the second inclined forming part and the second horizontal forming part of the first outlet mold core are matched with the second inclined forming part and the second horizontal forming part of the second outlet mold core to form a second square wire forming mold cavity.
Furthermore, each side wall of the mold base is provided with a positioning groove.
Further, each edge of the die seat is provided with a chamfer.
Further, the die holder is made of S45C material.
Furthermore, the first forming mold core and the second forming mold core are both made of SKD-11 materials.
Further, the length of the die holder is 50mm, the width is 50mm, and the height is 30 mm.
The invention has the beneficial effects that:
a first mold core assembling part and a second mold core assembling part are vertically distributed in a space in a mold base; a first forming mold core is detachably arranged in the first mold core assembling part; a second forming mold core is detachably arranged in the second mold core assembling part; according to the invention, the detachable first forming mold core and the detachable second forming mold core capable of adjusting the forming size parameters are arranged, so that the square wire in a certain size range can be formed, and further the square enameled wire with different sizes can be produced.
Drawings
FIG. 1 is a schematic view of an overall structure of a square wire forming combined mold according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a mold base according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a first molding core and a second molding core according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a first inlet mold core according to an embodiment of the invention.
In the drawings: 1-a mould seat; 2-a first mold core assembling part; 3-a second mold core assembling part; 4-a first forming mold core; 5-a second forming mold core; 11-a fixation hole; 12-positioning grooves; 13-chamfering; 21-a first positioning through hole; 31-a second positioning through hole; 41-a first inlet mold core; 42-a second inlet mold core; 43-a first inclined profile; 44-a first horizontal forming section; 45-a first square wire molding cavity; 51-a first outlet mold core; 52-a second outlet mold core; 53-a second inclined profile; 54-a second horizontal forming section; 55-second square wire molding cavity.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, which are illustrative of the invention and are not to be construed as limiting the invention.
It should be noted that all the directional indications (such as up, down, left, right, front, back, upper end, lower end, top, bottom … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.
In the present invention, unless expressly stated or limited otherwise, the term "coupled" is to be interpreted broadly, e.g., "coupled" may be fixedly coupled, detachably coupled, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature; in addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 to 4, a square wire molding combination die includes a die holder 1; wherein: a first mold core assembling part 2 and a second mold core assembling part 3 are vertically distributed in the mold base 1 in a space manner; the first mold core assembling part 2 and the second mold core assembling part 3 are both hollow structures; a first forming die core 4 is detachably mounted in the first die core assembling part 2; a second forming mold core 5 is detachably arranged in the second mold core assembling part 3; a plurality of first positioning through holes 21 for positioning the first forming die 4 are formed in the inner side wall of the first die core assembling part 2; a plurality of second positioning through holes 31 for positioning the second forming mold core 5 are formed in the inner side wall of the second mold core assembling part 3; the first positioning through hole 21 is matched with a positioning piece to adjust the position of the first forming mold core 4 in the first mold core assembling part 2; the second positioning through hole 31 cooperates with a positioning piece to adjust the position of the second forming mold core 5 in the second mold core assembling part 3; the top and the bottom of the die base 1 are provided with a plurality of fixing holes 11 for fixing the die base 1.
When the invention is used, firstly, the mould seat 1 is placed on a processing platform, the mould seat 1 is fixedly arranged on the processing platform through the fixing hole 11 and the bolt, then the first forming mould core 4 is placed in the first mould core assembling part 2, the second forming mould core 5 is placed in the second mould core assembling part 3, according to the different sizes of the square wires to be processed, the round wires to be processed or the wires to be processed are firstly placed in the first forming mould core 4, the first forming mould core 4 can be limited by adjusting the length of the positioning piece entering the first positioning through hole 21, meanwhile, the adjustment of the processing size of the first forming mould core 4 is realized, the first forming mould core 4 is matched with a fine wire drawing machine to form the wires to be processed into a square wire semi-finished product, then the square wire semi-finished product is placed in the second forming mould core 5, the second forming mould core 5 can be limited by adjusting the length of the positioning piece entering the second positioning through hole 31, meanwhile, the adjustment of the machining size of the second forming mold core 5 is realized, and the second forming mold core 5 is matched with a fine wire drawing machine to form a square wire semi-finished product into a square wire finished product; according to the invention, the first forming die core 4 and the second forming die core 5 which are detachable and can adjust forming size parameters are arranged, so that square wires in a certain size range can be formed, and further square enameled wires with different sizes can be produced.
Specifically, in this embodiment, the first forming core 4 includes a first inlet core 41 and a second inlet core 42; the first inlet core 41 and the second inlet core 42 are each provided with a first inclined forming portion 43 and a first horizontal forming portion 44; the first inclined forming portion 43 and the first horizontal forming portion 44 of the first inlet core 41 and the first inclined forming portion 43 and the first horizontal forming portion 44 of the second inlet core 42 cooperate to form a first square wire molding cavity 45. It should be noted that the wire to be processed can be rapidly formed into a semi-finished square wire product through the first square wire forming die cavity 45 under the pulling of the fine wire drawing machine, so that the forming efficiency is high, and the production efficiency is effectively improved.
Specifically, in this embodiment, the second molding core 5 includes a first outlet core 51 and a second outlet core 52; the first outlet mold core 51 and the second outlet mold core 52 are both provided with a second inclined forming part 53 and a second horizontal forming part 54; the second inclined forming portion 53 and the second horizontal forming portion 54 of the first outlet core 51 and the second inclined forming portion 53 and the second horizontal forming portion 54 of the second outlet core 52 cooperate to form a second square wire molding cavity 55. It should be noted that, put into second square wire shaping die cavity 55 with the fashioned one end of square wire half finished product of first square wire shaping die cavity 45, square wire half finished product can be the square wire finished product through second square wire shaping die cavity 55 rapid prototyping under the pulling of fine rule wire drawing machine, because first mold core assembling part 2 and second mold core assembling part 3 are that the space sets up perpendicularly in mould seat 1, first square wire shaping die cavity 45 and the independent work of second square wire shaping die cavity 55 do not influence each other, can treat simultaneously that processing line or square wire half finished product process, the whole shaping efficiency of square wire is high, production efficiency has effectively been improved, production cost is reduced, good economic benefits possesses.
It should be noted that the first inlet mold core 41 and the second inlet mold core 42 are mutually axisymmetric structures, and the first outlet mold core 51 and the second outlet mold core 52 are mutually axisymmetric structures; the first inlet mold core 41 and the first outlet mold core 51 have the same structure; the second inlet core 42 is identical in construction to the second outlet core 52.
Specifically, in this embodiment, each sidewall of the mold base 1 is provided with a positioning groove 12. It should be noted that the positioning groove 12 is arranged to facilitate the rapid positioning of the mold base 1 in the fixing and mounting process, thereby effectively improving the production efficiency.
Specifically, in the embodiment, each edge of the mold base 1 is provided with a chamfer 13. The sharp edge of the die holder 1 is removed by providing the chamfer 13, thereby improving the safety of using the die holder 1.
Specifically, in the embodiment of the present invention, the mold base 1 is made of S45C material. It should be noted that 45# is steel, and the grade is high-quality carbon structural steel, which corresponds to Japanese standard S45C, American standard 1045, German standard C45. It features higher strength and deformation resistance than ordinary A3 steel. The die pad 1 has sufficient strength and deformation resistance to support the molding of the square wire.
Specifically, in the embodiment, the first forming mold core 4 and the second forming mold core 5 are both made of SKD-11 material. It should be noted that SKD-11 is high wear-resistant toughness general cold-work die steel, high-carbon high-chromium alloy tool steel and vacuum degassing refined steel, the steel quality is pure, and the steel has good hardenability, good hardenability and small quenching deformation; the first forming die core 4 and the second forming die core 5 are made of SKD-11 materials, have good high-temperature strength, toughness and high-temperature fatigue resistance, can bear sudden temperature change, and effectively control the forming quality of the direction line.
Specifically, in the embodiment of the present invention, the length of the mold base 1 is 50mm, the width thereof is 50mm, and the height thereof is 30 mm. It should be noted that, according to actual production requirements, the size of the die holder 1 may also be set to other values, and is not limited to the length of 50mm, the width of 50mm, and the height of 30 mm; here, the size of the die pad 1 is not limited.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the embodiments are only used to help understanding the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the present description should not be construed as a limitation to the present invention.
Claims (8)
1. A square wire forming combined die comprises a die seat; the method is characterized in that: a first mold core assembling part and a second mold core assembling part are vertically distributed in the mold base in a space manner; the first mold core assembling part and the second mold core assembling part are both of hollow structures; a first forming mold core is detachably arranged in the first mold core assembling part; a second forming mold core is detachably arranged in the second mold core assembling part; a plurality of first positioning through holes for positioning the first forming mold core are formed in the inner side wall of the first mold core assembling part; a plurality of second positioning through holes for positioning the second forming mold core are formed in the inner side wall of the second mold core assembling part; the first positioning through hole is matched with a positioning piece to adjust the position of the first forming mold core in the first mold core assembling part; the second positioning through hole is matched with a positioning piece to adjust the position of the second forming mold core in the second mold core assembling part; the top and the bottom of the die seat are provided with a plurality of fixing holes for fixing the die seat.
2. A combination square wire forming die according to claim 1, wherein: the first forming core comprises a first inlet mold core and a second inlet mold core; the first inlet mold core and the second inlet mold core are both provided with a first inclined forming part and a first horizontal forming part; and the first inclined forming part and the first horizontal forming part of the first inlet mold core are matched with the first inclined forming part and the first horizontal forming part of the second inlet mold core to form a first square line forming mold cavity.
3. A combination square wire forming die according to claim 1, wherein: the second molding core comprises a first outlet core and a second outlet core; the first outlet mold core and the second outlet mold core are both provided with a second inclined forming part and a second horizontal forming part; and the second inclined forming part and the second horizontal forming part of the first outlet mold core are matched with the second inclined forming part and the second horizontal forming part of the second outlet mold core to form a second square wire forming mold cavity.
4. A combination square wire forming die according to claim 1, wherein: and each side wall of the mold seat is provided with a positioning groove.
5. A combination square wire forming die according to claim 1, wherein: each edge of the die seat is provided with a chamfer.
6. A combination square wire forming die according to claim 1, wherein: the die seat is made of S45C material.
7. A combination square wire forming die according to claim 1, wherein: the first forming mold core and the second forming mold core are both made of SKD-11 materials.
8. A combination square wire forming die according to claim 1, wherein: the length of mould seat is 50mm, width is 50mm, and the height is 30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110859135.3A CN113436883A (en) | 2021-07-28 | 2021-07-28 | Square wire forming combined die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110859135.3A CN113436883A (en) | 2021-07-28 | 2021-07-28 | Square wire forming combined die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113436883A true CN113436883A (en) | 2021-09-24 |
Family
ID=77762122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110859135.3A Pending CN113436883A (en) | 2021-07-28 | 2021-07-28 | Square wire forming combined die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113436883A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010005671A (en) * | 2008-06-27 | 2010-01-14 | Hitachi Cable Ltd | Method of manufacturing copper wire |
| CN107377646A (en) * | 2017-08-28 | 2017-11-24 | 铜陵市创威科技有限责任公司 | A kind of wire-drawing die and its method of work with heat sinking function |
| CN208894872U (en) * | 2018-08-01 | 2019-05-24 | 北京福斯汽车电线有限公司 | The big wire-drawing machine molding base device of copper |
| CN112872085A (en) * | 2020-12-25 | 2021-06-01 | 松田电工（台山）有限公司 | Wire drawing method and device suitable for flat wires of various specifications |
-
2021
- 2021-07-28 CN CN202110859135.3A patent/CN113436883A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010005671A (en) * | 2008-06-27 | 2010-01-14 | Hitachi Cable Ltd | Method of manufacturing copper wire |
| CN107377646A (en) * | 2017-08-28 | 2017-11-24 | 铜陵市创威科技有限责任公司 | A kind of wire-drawing die and its method of work with heat sinking function |
| CN208894872U (en) * | 2018-08-01 | 2019-05-24 | 北京福斯汽车电线有限公司 | The big wire-drawing machine molding base device of copper |
| CN112872085A (en) * | 2020-12-25 | 2021-06-01 | 松田电工（台山）有限公司 | Wire drawing method and device suitable for flat wires of various specifications |
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Application publication date: 20210924 |
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