CN221125727U - Rectangular adjustable coil winding die - Google Patents
Rectangular adjustable coil winding die Download PDFInfo
- Publication number
- CN221125727U CN221125727U CN202322784795.7U CN202322784795U CN221125727U CN 221125727 U CN221125727 U CN 221125727U CN 202322784795 U CN202322784795 U CN 202322784795U CN 221125727 U CN221125727 U CN 221125727U
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- mounting
- clamping
- coil winding
- shaped support
- mounting plate
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- 238000004804 winding Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a rectangular adjustable coil winding die, and relates to the technical field of winding dies. The utility model comprises two mounting plates and two U-shaped support plates, wherein two fastening bolts are in threaded fit with one side of each mounting plate; two U type backup pads are located between two mounting panels, and the connecting plate has been installed to U type backup pad inboard, has seted up a plurality of installation screw holes on the connecting plate, and fastening bolt's screw thread end screw thread fit is in the installation screw hole. According to the utility model, the mounting plate can be fixedly connected with the connecting plate on the U-shaped support plate through the set fastening bolts, so that the die can be assembled quickly, the consumption of the die is reduced, the fastening bolts are in threaded connection with different mounting threaded holes through the set plurality of mounting threaded holes, the distance between the two U-shaped support plates can be adjusted, the two U-shaped support plates with different distances can be fixedly connected with the mounting plate, and the winding of coils with different sizes is facilitated.
Description
Technical Field
The utility model belongs to the field of winding dies, and particularly relates to a rectangular adjustable coil winding die.
Background
The coil is an electric circuit for inputting and outputting electric energy to and from the transformer, and is a basic component of the transformer, and a mold for supporting the coil from the inside is required to be used for winding the coil.
Because the existing rectangular winding molds are fixed and cannot be adjusted in size, each size of coil is required to correspond to a corresponding mold, if the size of the coil to be manufactured is changed, the molds with corresponding sizes are required to be manufactured, so that a plurality of coil winding molds with different sizes are required to be used, the manufacturing cost is increased, and the traditional winding molds are large in integral structure and have a large number of consumable materials.
The present utility model has been made in view of this.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, provides a rectangular adjustable coil winding die and solves the technical problems in the prior art.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
A rectangular adjustable coil winding die comprising: two mounting plates and two U-shaped support plates, wherein two fastening bolts are in threaded fit with one side of each mounting plate;
the two U-shaped support plates are located between the two mounting plates, the connecting plate is arranged on the inner side of the U-shaped support plates, a plurality of mounting threaded holes are formed in the connecting plate, the threaded ends of the fastening bolts are in threaded fit with the mounting threaded holes, and a distance is reserved between the two U-shaped support plates.
Optionally, the mounting panel is last to be equipped with spacing frame, and the edge in spacing frame outside all is equipped with the chamfer, and the cross section of spacing frame is right trapezoid. Through setting up spacing frame on the mounting panel, can be when the coiling coil, the coil is through the chamfer guide coil on the spacing frame slip to between two mounting panels to the condition of coil card on spacing frame has been reduced.
Optionally, limiting grooves are formed in two sides of the mounting plate, and limiting blocks corresponding to the limiting grooves are arranged on the inner sides of the limiting frames. The limiting block on the limiting frame is inserted into the limiting groove, so that the limiting frame can be limited on the mounting plate, and the dislocation of the limiting frame on the mounting plate is reduced.
Optionally, the opposite inner sides of the limiting frame are provided with clamping grooves, and two sides of the mounting plate are provided with clamping pieces which are clamped with the clamping grooves; the clamping piece comprises a clamping block which is in sliding fit in the placing groove, an elastic piece arranged between the clamping block and the placing groove, and an inclined plane arranged on the clamping block, wherein the clamping block is clamped with the clamping groove; the elastic piece is a spring or an elastic telescopic rod; two channels respectively communicated with the two placing grooves are formed in one side of the mounting plate, and sliding rods fixedly connected with the clamping blocks are in sliding fit in the channels. Through the fastener that sets up, can fix spacing frame on the mounting panel to be convenient for install spacing frame on the mounting panel fast.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:
Through the fastening bolt who sets up, can be with the connecting plate screw thread fixed connection in mounting panel and the U type backup pad, be convenient for mould fast assembly, and simple structure, it is small, thereby the mould uses the consumptive material has been reduced, through a plurality of installation screw holes that set up, fastening bolt and different installation screw hole threaded connection, can adjust the interval between two U type backup pads, can be with two U type backup pads of different intervals and mounting panel fixed connection, be convenient for coil coiling to the not unidimensional, be located between two mounting panels through setting up two U type backup pads, support U type backup pad through the mounting panel, thereby improve the stability that two U type backup pads coil wound into the rectangle.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. Attached at
In the figure:
FIG. 1 is a schematic diagram of a rectangular coil winding die;
FIG. 2 is a schematic view of a U-shaped support plate;
FIG. 3 is a schematic diagram of a limiting frame structure;
FIG. 4 is a schematic diagram of a clip structure;
fig. 5 is a schematic diagram of the structure at a in fig. 4.
In the drawings, the list of components represented by the various numbers is as follows:
The mounting plate 1, the U-shaped support plate 2, the connecting plate 3, the mounting screw hole 4, the fastening bolt 5, the limit frame 6, the chamfer 601, the clamping groove 602, the limit block 603, the limit groove 7, the clamping piece 8, the clamping block 801, the inclined plane 802, the elastic piece 803, the placing groove 9, the channel 10 and the slide bar 11.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-5, in this embodiment, a rectangular adjustable coil winding mold is provided, which includes: two mounting plates 1 and two U-shaped support plates 2, wherein two fastening bolts 5 are in threaded fit with one side of each mounting plate 1;
Two U type backup pad 2 are located between two mounting panels 1, and connecting plate 3 has been installed to U type backup pad 2 inboard, has seted up a plurality of installation screw holes 4 on the connecting plate 3, and the screw thread end screw thread fit of fastening bolt 5 is in installation screw hole 4, wherein is equipped with the interval between two U type backup pads 2.
Through the fastening bolt 5 that sets up, can be with the connecting plate 3 screw thread fixed connection on mounting panel 1 and the U type backup pad 2, be convenient for mould fast assembly, and steam generator is simple in structure, and is small, thereby the mould uses the consumptive material has been reduced, through a plurality of installation screw holes 4 that set up, fastening bolt 5 and the 4 threaded connection of different installation screw holes, can adjust the interval between two U type backup pads 2, can be with two U type backup pads 2 of different intervals and mounting panel 1 fixed connection, be convenient for wind the coil of equidimension, thereby reduce the manufacturing cost of mould, be located between two mounting panels 1 through setting up two U type backup pads 2, support U type backup pad 2 through mounting panel 1, thereby improve the stability that two U type backup pads 2 coil was wound into the rectangle.
As shown in fig. 3, the mounting board 1 of the present embodiment is provided with a limiting frame 6, and edges outside the limiting frame 6 are provided with chamfer 601, and the cross section of the limiting frame 6 is right trapezoid. Through setting up spacing frame 6 on mounting panel 1, can be when the coiling coil, the coil is through the chamfer 601 guide coil slip on the spacing frame 6 to between two mounting panels 1 to the condition of coil card on spacing frame 6 has been reduced.
As shown in fig. 2-3, both sides of the mounting plate 1 of the present embodiment are provided with limiting grooves 7, and the opposite inner sides of the limiting frame 6 are provided with limiting blocks 603 corresponding to the limiting grooves 7. The limiting block 603 on the limiting frame 6 is inserted into the limiting groove 7, so that the limiting frame 6 can be limited on the mounting plate 1, and the situation that the limiting frame 6 is misplaced on the mounting plate 1 is reduced.
As shown in fig. 3-5, the opposite inner sides of the limiting frame 6 in the embodiment are provided with clamping grooves 602, and two sides of the mounting plate 1 are provided with clamping pieces 8 which are clamped with the clamping grooves 602; the two sides of the mounting plate 1 are provided with the placing grooves 9, the clamping piece 8 comprises a clamping block 801 in sliding fit with the placing grooves 9, an elastic piece 803 arranged between the clamping block 801 and the placing grooves 9, and an inclined plane 802 arranged on the clamping block 801, and the clamping block 801 is clamped with the clamping groove 602; the elastic piece 803 is a spring or an elastic telescopic rod; two channels 10 respectively communicated with the two placing grooves 9 are arranged on one side of the mounting plate 1, and a sliding rod 11 fixedly connected with the clamping block 801 is slidably matched in the channels 10. Through the fastener 8 that sets up, can establish spacing frame 6 removal cover on mounting panel 1, the inclined plane 802 of the inboard extrusion fixture block 801 of spacing frame 6 makes it withdraw in standing groove 9, and when spacing frame 6 was established on mounting panel 1 in complete cover, fixture block 801 got into in the draw-in groove 602 through the elasticity of elastic component 803, can fix spacing frame 6 on mounting panel 1 to be convenient for install spacing frame 6 on mounting panel 1 fast.
Working principle: through establishing spacing frame 6 removal cover on mounting panel 1, the inclined plane 802 of the inboard extrusion fixture block 801 of spacing frame 6 makes it withdraw in standing groove 9, when spacing frame 6 is established on mounting panel 1 in the complete cover, fixture block 801 gets into draw-in groove 602 through the elasticity of elastic component 803, can fix spacing frame 6 on mounting panel 1, rethread fastening bolt 5 and the installation screw hole 4 threaded connection on connecting plate 3, with mounting panel 1 and U type backup pad 2 fixed connection, can fix two U type backup pads 2 between two mounting panels 1 fast, after the coiling is accomplished, through two slide bars 11 removal on the simultaneous extrusion mounting panel 1, slide bar 11 removes and drives fixture block 801 and remove and withdraw in standing groove 9, can pull down spacing frame 6 on mounting panel 1, the use consumptive material is reduced.
The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (7)
1. A rectangular adjustable coil winding die, comprising:
The two mounting plates (1), one side of each mounting plate (1) is in threaded fit with two fastening bolts (5);
The U-shaped support plate comprises two U-shaped support plates (2), wherein the two U-shaped support plates (2) are located between the two mounting plates (1), a connecting plate (3) is arranged on the inner side of each U-shaped support plate (2), a plurality of mounting threaded holes (4) are formed in the connecting plate (3), and threaded ends of fastening bolts (5) are in threaded fit with the mounting threaded holes (4).
2. The rectangular adjustable coil winding die according to claim 1, wherein the mounting plate (1) is provided with a limiting frame (6), the edges of the outer sides of the limiting frame (6) are provided with chamfers (601), and the cross section of the limiting frame (6) is right trapezoid.
3. The rectangular adjustable coil winding die according to claim 2, wherein limiting grooves (7) are formed in two sides of the mounting plate (1), and limiting blocks (603) corresponding to the limiting grooves (7) are arranged on the inner sides of the limiting frames (6).
4. The rectangular adjustable coil winding die according to claim 2, wherein clamping grooves (602) are formed in the inner sides of the limiting frame (6), and clamping pieces (8) which are clamped with the clamping grooves (602) are arranged on two sides of the mounting plate (1).
5. The rectangular adjustable coil winding mold according to claim 4, wherein the mounting plate (1) is provided with a holding groove (9) on both sides, the clamping piece (8) comprises a clamping block (801) in the holding groove (9) in a sliding fit manner, an elastic piece (803) arranged between the clamping block (801) and the holding groove (9), an inclined surface (802) arranged on the clamping block (801), and the clamping block (801) is in clamping connection with the clamping groove (602).
6. A rectangular adjustable coil winding mould according to claim 5, characterized in that the elastic member (803) is a spring or an elastic telescopic rod.
7. The rectangular adjustable coil winding die according to claim 5, wherein two channels (10) respectively communicated with the two placing grooves (9) are formed on one side of the mounting plate (1), and sliding rods (11) fixedly connected with the clamping blocks (801) are slidably matched in the channels (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322784795.7U CN221125727U (en) | 2023-10-17 | 2023-10-17 | Rectangular adjustable coil winding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322784795.7U CN221125727U (en) | 2023-10-17 | 2023-10-17 | Rectangular adjustable coil winding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221125727U true CN221125727U (en) | 2024-06-11 |
Family
ID=91362367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322784795.7U Active CN221125727U (en) | 2023-10-17 | 2023-10-17 | Rectangular adjustable coil winding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221125727U (en) |
-
2023
- 2023-10-17 CN CN202322784795.7U patent/CN221125727U/en active Active
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