Polymorphic vertically-wound coil assembling die

Abstract

The utility model relates to the technical field of coil processing, and discloses a multi-form vertically-wound coil combined die which comprises a die mechanism, the die mechanism comprises an oval vertically-wound coil forming die mechanism and a square vertically-wound coil forming die mechanism, the oval vertically-wound coil forming die mechanism comprises a first wire guide die, and the square vertically-wound coil forming die mechanism comprises a second wire guide die. According to the utility model, the elliptical vertically-wound coil forming die mechanism and the square vertically-wound coil forming die mechanism are arranged, and a first lower supporting rotary die and a first lower drawing die core in the elliptical vertically-wound coil forming die mechanism can be used for center limiting in the mounting process, so that a wire rod is wound into a square coil; according to the coil winding device, the multiple adaptability of the coil winding device is improved, wires can be wound and machined into oval coils and square coils, excessive screening and disassembling are not needed, the wire winding time is greatly saved, the coil manufacturing efficiency is improved, and use of a user is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of coil processing, in particular to a multi-form vertical winding coil combined die. Background Art

[0002] The winding of the reactor coil is usually done by selecting a winding die of appropriate diameter and fixing it on the winding machine, and then winding the wire on the winding die. There are many types of winding dies, one of which is to punch holes in two baffles and a square iron box, and directly install it on the winding machine. After winding the coil, remove the baffle, take out the square iron box with the coil wound, and directly knock out the iron box with a hammer to separate it from the coil.

[0003] Since most existing coil winding molds can only process and wind coils of a single shape, and are difficult to wind coils of other shapes, it is more troublesome for users to process coils, and they need to find, assemble and disassemble different molds back and forth, which is inconvenient to use. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a multi-form vertical coil winding combination mold, which solves the problem that most of the existing coil winding molds can only process and wind coils of a single shape, but are difficult to wind coils of other shapes, which makes it more troublesome for users to process coils and requires them to search for, assemble and disassemble different molds back and forth, which is inconvenient to use.

[0005] The utility model provides the following technical solutions: a multi-form vertical winding coil combination mold, including a mold mechanism, the mold mechanism includes an elliptical vertical winding coil forming mold mechanism and a square vertical winding coil forming mold mechanism, the elliptical vertical winding coil forming mold mechanism includes a first wire mold, the top of the first wire mold is provided with a first guide groove upper mold plate, the side of the first wire mold is provided with a first lower support rotating mold, the top of the first lower support rotating mold is provided with a first lower pull mold core, the side of the first lower support rotating mold is provided with a first mold base, and the top of the first mold base is provided with a first rotating mold.

[0006] Preferred technical solution 1: the first guide wire mold, the first guide groove upper mold plate, the first lower support rotation mold, the first lower pull mold core, the first mold base and the first rotation mold are all made of stainless steel.

[0007] Preferred technical solution 2: the first rotary mold rotates on the first mold base.

[0008] Preferred technical solution three: The square vertical winding coil forming mold mechanism includes a top pressure block, a second mold core is arranged at the top of the top pressure block, a second mold base is arranged on the side of the second mold core, a second rotating mold is installed on the second mold base, a second wire mold is arranged on the side of the top pressure block, and a second guide groove upper mold is arranged on the top of the second wire mold.

[0009] This solution enables users to wind square coils through a square vertical winding coil forming mold mechanism.

[0010] Preferred technical solution four: the top pressure block and the second mold core are both made of stainless and corrosion-resistant steel.

[0011] This solution can make the top pressure block and the second mold core less likely to deform and corrode during use.

[0012] Preferred technical solution five: a plurality of mounting holes are evenly arranged on the second guide groove upper template.

[0013] This solution can make it more convenient for users to install the template on the second guide groove.

[0014] Compared with the prior art, the utility model provides a multi-form vertical winding coil assembly mold, which has the following beneficial effects:

[0015] (1) The utility model is provided with an elliptical vertical winding coil forming mold mechanism and a square vertical winding coil forming mold mechanism, wherein the first lower support rotating mold and the first lower pull mold core in the elliptical vertical winding coil forming mold mechanism can perform center limit during the installation process and simultaneously press the upper and lower sides of the wire, the first mold base and the first rotating mold drive the wire to rotate around the center together, thereby winding the wire into an elliptical coil, while the second mold base and the second rotating mold in the square vertical winding coil forming mold mechanism drive the wire to rotate around the center together, thereby winding the wire into a square coil, thereby improving the adaptability of the device, and being able to wind the wire into an elliptical coil and a square coil respectively, without the need for excessive screening and disassembly, greatly saving the wire winding time, improving the coil production efficiency, and being more convenient for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structural elliptical vertical winding coil forming mold mechanism of the utility model;

[0017] Figure 2 It is a schematic front view of the structural elliptical vertical winding coil forming mold mechanism of the utility model;

[0018] Figure 3 It is an exploded schematic diagram of the structural square vertical winding coil forming mold mechanism of the utility model;

[0019] Figure 4 It is a front view schematic diagram of the structural square vertical winding coil forming mold mechanism of the utility model.

[0020] In the figure:

[0021] 100, elliptical vertical winding coil forming mold mechanism; 101, first conductor mold; 102, first guide groove upper mold plate; 103, first lower support rotation mold; 104, first lower pull mold core; 105, first mold base; 106, first rotation mold;

[0022] 200, square vertical winding coil forming mold mechanism; 201, top pressure block; 202, second mold core; 203, second mold base; 204, second rotating mold; 205, second conductor mold; 206, second guide groove upper mold plate. DETAILED DESCRIPTION

[0023] See also Figure 1-4

[0024] Embodiment 1: A multi-form vertical winding coil combination mold includes a mold mechanism, the mold mechanism includes an elliptical vertical winding coil forming mold mechanism 100 and a square vertical winding coil forming mold mechanism 200, the elliptical vertical winding coil forming mold mechanism 100 includes a first wire mold 101, the top of the first wire mold 101 is provided with a first guide groove upper mold plate 102, the side of the first wire mold 101 is provided with a first lower support rotation mold 103, the top of the first lower support rotation mold 103 is provided with a first pull-down mold core 104, the side of the first lower support rotation mold 103 is provided with a first mold base 105, and the top of the first mold base 105 is provided with a first rotation mold 106.

[0025] The first guide wire mold 101, the first guide groove upper mold plate 102, the first lower support rotation mold 103, the first lower pull mold core 104, the first mold base 105 and the first rotation mold 106 are all made of stainless steel.

[0026] The first rotary mold 106 rotates on the first mold base 105 .

[0027] Embodiment 2: The difference between this embodiment and embodiment 1 is that, the square vertical winding coil forming mold mechanism 200 includes a top pressing block 201, a second mold core 202 is arranged at the top of the top pressing block 201, a second mold base 203 is arranged on the side of the second mold core 202, a second rotating mold 204 is installed on the second mold base 203, a second wire mold 205 is arranged on the side of the top pressing block 201, and a second guide groove upper mold plate 206 is arranged at the top of the second wire mold 205.

[0028] The user can wind a square coil through the square vertical winding coil forming mold mechanism 200.

[0029] Embodiment 3: The difference between this embodiment and embodiment 1 is that the top pressure block 201 and the second mold core 202 are both made of stainless corrosion-resistant steel.

[0030] This ensures that the top pressing block 201 and the second mold core 202 are not easily deformed or corroded during use.

[0031] Embodiment 4: The difference between this embodiment and embodiment 1 is that a plurality of mounting holes are evenly arranged on the second guide groove upper template 206 .

[0032] This makes it more convenient for users to install the second guide groove upper template 206.

[0033] In this embodiment, since most existing coil winding molds can only process and wind coils of a single shape and are difficult to wind coils of other shapes, it is more troublesome for users to process the coils. They need to search for, assemble and disassemble different molds back and forth, which is inconvenient to use.

[0034] In summary, in a specific implementation, an elliptical vertical winding coil forming mold mechanism 100 and a square vertical winding coil forming mold mechanism 200 are provided, wherein the elliptical vertical winding coil forming mold mechanism 100 is mainly composed of a first conductor mold 101, a first guide groove upper mold plate 102, a first lower support rotating mold 103, a first lower pull mold core 104, a first mold base 105 and a first rotating mold 106, and the above components are all made of stainless steel, such as 4Cr13 material, and the hardness can reach HRC50 after heat treatment. The first conductor mold 101 and the first guide groove upper mold plate 102 are used together to guide the wire and remove dirt and impurities on the surface of the wire when it enters the mold. The first lower support rotating mold 103 and the first lower pull mold core 104 can perform the center limit of the installation process and press the upper and lower sides of the wire at the same time. The first mold base 105 and the first rotating mold 106 drive the wire to rotate around the center together, so that the wire is wound into an elliptical coil.

[0035] As for the square vertical winding coil forming mold mechanism 200, the top pressure block 201 and the second mold core 202 in the square vertical winding coil forming mold mechanism 200 can play a role in fixing the position of the wire during the coil winding process. The top pressure block 201 and the second mold core 202 are both made of stainless steel, such as 3Cr17Mo, so that it has good corrosion resistance and high wear resistance. The hardness can reach HRC46-48 after heat treatment. The second mold base 203 and the second rotating mold 204 drive the wire to rotate around the center together. The second mold base 203 is made of stainless steel, such as 40CR, and the second rotating mold 204 is made of stainless corrosion-resistant steel, such as 3Cr17Mo. The second wire mold 205 and the second guide groove upper mold plate 206 also guide the wire and remove dirt and impurities on the surface of the wire when the wire enters the mold. The second wire mold 205 and the second guide groove upper mold plate 206 are also made of stainless steel, such as 40Cr, to improve its toughness during use.

Claims

1. A multi-form vertical coil assembly mold, including a mold mechanism, characterized in that: The mold mechanism comprises an elliptical vertical winding coil forming mold mechanism (100) and a square vertical winding coil forming mold mechanism (200), wherein the elliptical vertical winding coil forming mold mechanism (100) comprises a first conductor mold (101), a first guide groove upper mold plate (102) is arranged at the top of the first conductor mold (101), a first lower support rotating mold (103) is arranged at the side of the first conductor mold (101), a first lower pull mold core (104) is arranged at the top of the first lower support rotating mold (103), a first mold base (105) is arranged at the side of the first lower support rotating mold (103), and a first rotating mold (106) is arranged at the top of the first mold base (105).

2. A multi-form vertical coil assembly mold according to claim 1, characterized in that: The first rotary mold (106) rotates on the first mold base (105).

3. The multi-form vertical coil assembly mold according to claim 1, characterized in that: The square vertical winding coil forming mold mechanism (200) comprises a top pressing block (201), a second mold core (202) is arranged at the top end of the top pressing block (201), a second mold base (203) is arranged at the side of the second mold core (202), a second rotating mold (204) is installed on the second mold base (203), a second wire mold (205) is arranged at the side of the top pressing block (201), and a second guide groove upper mold plate (206) is arranged at the top end of the second wire mold (205).

4. A multi-form vertical coil assembly mold according to claim 3, characterized in that: A plurality of mounting holes are evenly arranged on the second guide groove upper template (206).

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