CN219873134U - Coil shaping mechanism - Google Patents
Coil shaping mechanism Download PDFInfo
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- CN219873134U CN219873134U CN202320583312.4U CN202320583312U CN219873134U CN 219873134 U CN219873134 U CN 219873134U CN 202320583312 U CN202320583312 U CN 202320583312U CN 219873134 U CN219873134 U CN 219873134U
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- shaping
- shell
- coil
- shaping mechanism
- screw rod
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- 238000007493 shaping process Methods 0.000 title claims abstract description 97
- 230000007246 mechanism Effects 0.000 title claims abstract description 75
- 230000005484 gravity Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
A coil shaping mechanism includes a housing, a drive mechanism, and a shaping mechanism. The driving mechanism comprises a driving motor, a screw rod assembly, a guide plate and a push rod. One end of the push rod is connected with the guide plate, and the other end of the push rod is in a conical structure. The shaping mechanism comprises a base, a step hole, a shaping block and a spring. The bottom of the shaping block penetrates through the step hole, the end is a shaping end, and one side of each shaping block, which is opposite, is provided with an inclined plane. One side of the two shaping blocks, which is opposite to each other, is provided with an inclined plane. The spring pushes the shaping blocks to move in opposite directions to be attached together through self elasticity. The central shaft of the step hole is mutually overlapped with the central shaft of the push rod, so that the push rod can be inserted into the inclined planes of the two shaping blocks when descending, and the two shaping blocks are separated and the coil is spread, so that the originally round coil is shaped into a round rectangle.
Description
Technical Field
The utility model relates to the technical field of coil shaping devices, in particular to a coil shaping mechanism.
Background
Coils are generally referred to as windings of wire in the form of loops, the most common coil applications being: motors, inductors, transformers, loop antennas, etc., are typically constructed by winding wires around each other, the wires being insulated from each other. For the coil of the different shape, the coil is wound into a round shape, and then after the coil is wound, the coil is shaped into a desired shape by a shaping mechanism. In the prior art, a shaping mechanism generally performs rounding on a round coil, and is difficult to shape the round coil into an opposite shape.
Disclosure of Invention
In view of the above, the present utility model provides a coil shaping mechanism to solve the above technical problems.
A coil shaping mechanism comprising a housing, a drive mechanism disposed on the housing, and a shaping mechanism disposed on the housing. The driving mechanism comprises a driving motor arranged on the shell, a screw rod assembly arranged on the driving motor, a guide plate arranged on the output end of the screw rod assembly, and a push rod arranged on the guide plate. One end of the push rod is connected with the guide plate, and the other end of the push rod is in a conical structure. The shaping mechanism comprises a base arranged on the shell, a step hole formed in the base, and two shaping blocks arranged in the step hole in a sliding mode. The two springs are arranged between the shaping blocks and the step holes, the bottom ends of the shaping blocks penetrate through the step holes and are shaping ends, and an inclined plane is arranged on one side of each shaping block, which is opposite to the other side of each shaping block. The central axis of the step hole is mutually overlapped with the central axis of the push rod.
Further, the coil shaping mechanism further comprises a wire clamp mechanism arranged on the shell, wherein the wire clamp mechanism comprises two adjusting rings arranged on the shell, two fasteners for fixing the adjusting rings, and two wire clamps arranged on the adjusting rings.
Further, the adjustable rotation of the adjusting ring is provided on the housing.
Further, the coil shaping mechanism further comprises two clamping mechanisms arranged on the shell, wherein each clamping mechanism comprises a first air cylinder arranged on the shell and a clamping plate arranged on the first air cylinder.
Further, the two clamping mechanisms are located on two sides of one end of the shell, and opposite ends of the two clamping plates are in arc-shaped groove structures.
Further, the screw rod assembly comprises a coupler connected with the output end of the driving motor, a screw rod shaft arranged on the coupler, and a movable block arranged on the screw rod shaft.
Further, the driving mechanism further comprises two guide shafts penetrating through the shell, the central shaft of each guide shaft is parallel to the moving direction of the screw rod assembly, the middle position of each guide plate is connected with the movable block, and two ends of each guide plate are respectively and movably connected with the two guide shafts.
Further, the center axis of the screw rod shaft is parallel to the gravity direction, an external thread is arranged on the screw rod shaft, and the movable block is sleeved on the screw rod shaft and is in threaded connection.
Further, the shaping end is in a rounded rectangle.
Compared with the prior art, the stepped hole is formed in the base of the coil shaping mechanism and is used for slidably arranging the shaping block. One side of the two shaping blocks, which is opposite to each other, is provided with an inclined plane. The spring pushes the shaping blocks to move in opposite directions to be attached together through self elasticity. The central shaft of the step hole is mutually overlapped with the central shaft of the push rod, so that the push rod can be inserted into the inclined planes of the two shaping blocks when descending, and the two shaping blocks are separated and the coil is spread, so that the originally round coil is shaped into a round rectangle.
Drawings
Fig. 1 is a schematic structural diagram of a coil shaping mechanism according to the present utility model.
Fig. 2 is a schematic view of another angle of the coil shaping mechanism of fig. 1.
Fig. 3 is a schematic structural view of a housing of the coil shaping mechanism of fig. 1.
Fig. 4 is a schematic structural view of a wire clamping mechanism of the coil shaping mechanism of fig. 1.
Fig. 5 is a schematic structural view of a gripping mechanism included in the coil shaping mechanism of fig. 1.
Fig. 6 is a schematic structural view of a driving mechanism included in the coil shaping mechanism of fig. 1.
Fig. 7 is a schematic structural view of a shaping mechanism included in the coil shaping mechanism of fig. 1.
Fig. 8 is a schematic structural view of a base of the coil shaping mechanism of fig. 1.
Fig. 9 is a schematic structural view of a shaping block included in the coil shaping mechanism of fig. 1.
Detailed Description
Specific embodiments of the present utility model are described in further detail below. It should be understood that the description herein of the embodiments of the utility model is not intended to limit the scope of the utility model.
Fig. 1 to 9 are schematic structural diagrams of a coil shaping mechanism according to the present utility model. The coil shaping mechanism includes a housing 10, a wire clamping mechanism 20 provided on the housing 10, two clamping mechanisms 30 provided on the housing 10, a driving mechanism 40 provided on the housing 10, and a shaping mechanism 50 provided on the housing 10. It is conceivable that the coil shaping mechanism further comprises other functional modules, such as connection assemblies, fasteners, mounting assemblies, etc., which are known to those skilled in the art and will not be described in detail herein.
The housing 10 is used for carrying the above-mentioned functional modules, so that the housing 10 is hollow and provided with various functional structures, such as screws, bolts, through holes, etc., to complete the installation and assembly of the above-mentioned functional modules, which can be arranged according to actual needs, and will not be described in detail here.
The wire clamp mechanism 20 includes two adjusting rings 21 provided on the housing 10, two fasteners 22 for fixing the adjusting rings 21, and two wire clamps 23 provided on the adjusting rings 21.
The adjustable rotation of the adjusting ring 21 is provided on the housing 10 to adjust the distance between the two clamps 23, and the fastening member 22 is fastened through the two adjusting rings 21. The wire clamp 23 is used for clamping the wire and the tail wire of the coil, preventing the tail wire and the wire from moving in the moving and shaping process and facilitating the wire and the tail wire clamping of the coil in the subsequent stations after shaping.
The gripping mechanism 30 includes a first cylinder 31 provided on the housing 10, and a gripping plate 32 provided on the first cylinder 31.
Two of the gripping mechanisms 30 are located on both sides of one end of the housing 10 and are used to grip a coil that is not shaped and is circular. The first cylinder 31 is used for two ends the clamping plates 32 move, two opposite ends of the clamping plates 32 are in an arc-shaped groove structure, so that coils which are not shaped can be clamped from an external winding mechanism to be shaped, the coils can be attached to the shapes of the coils which are not shaped, and clamping is better.
The driving mechanism 40 includes a driving motor 41 provided on the housing 10, a screw assembly 42 provided on the driving motor 41, two guide shafts 43 penetrating through the housing 10, a guide plate 44 provided on an output end of the screw assembly 42, and a push rod 45 provided on the guide plate 44.
The driving motor 41 is used for driving the screw assembly 42 to drive the guide plate 44 to move. The screw assembly 42 includes a coupling 421 connected to an output end of the driving motor 41, a screw shaft 422 provided on the coupling 421, and a movable block 423 provided on the screw shaft 422. The coupling 421 is used for connecting the output shaft of the driving motor 41 and one end of the screw shaft 422, so that the shaft can rotate together in the process of transmitting motion and power, and an overload protection effect is achieved. The center axis of the screw shaft 422 is parallel to the gravity direction, an external thread is arranged on the screw shaft 422, the movable block 423 is sleeved on the screw shaft 422 and is in threaded connection, and the movable block 423 can be driven to move along the screw shaft 422 through rotation of the screw shaft 422. The screw is a component for converting a rotary motion into a linear motion or converting a linear motion into a rotary motion, which should be the prior art and will not be described herein.
The center axis of the guide shaft 43 is parallel to the moving direction of the screw assembly 42, the middle position of the guide plate 44 is connected with the movable block 423, two ends of the guide plate 44 are respectively movably connected with the two guide shafts 43, the guide plate 44 is used for improving stability when the movable block 423 moves, and the two ends of the guide plate and the guide shaft 43 can prevent the movable block 423 from rotating.
The push rod 45 has one end connected to the guide plate 44 and the other end in a conical structure to facilitate pushing away the shaping mechanism 50. It is conceivable that the center of the guide plate 44 is provided with a through hole and the push rod 45 is hollow, so that the screw shaft 422 can be avoided when moving.
The shaping mechanism 50 comprises a base 51 arranged on the shell 10, a stepped hole 52 formed in the base 51, two shaping blocks 53 slidably arranged in the stepped hole 52, and two springs 54 arranged between the shaping blocks 53 and the stepped hole 52.
The base 51 is located at one end of the housing 10, and after the base is set, the housing 10 covers the stepped hole 52, so as to limit the top of the stepped hole 52 and prevent the shaping block 53 from sliding out. The stepped hole 52 has a rectangular structure, and is used for slidably arranging the shaping block 53, preventing the shaping block from falling off and supporting sliding. The bottom end of the shaping block 53 passes through the stepped bore 52 and is a shaping end 532. The shaping end 532 is rounded rectangular and serves to distract the coil when the two shaping blocks 53 are separated, thereby shaping the otherwise circular coil into a rounded rectangle. The shaping end 532 may be configured according to the shape of the shaping. One inclined surface 533 is arranged on the opposite side of the shaping blocks 53. The spring 54 pushes the shaping blocks 53 to move towards each other by self elasticity so as to be attached together. The central axis of the stepped hole 52 coincides with the central axis of the push rod 45, so that the push rod 45 can be inserted into the inclined surfaces 531 of the two shaping blocks 53 when being lowered, and the two shaping blocks 53 are separated.
Compared with the prior art, the base 51 of the coil shaping mechanism provided by the utility model is provided with the step hole 52 which is used for slidably arranging the shaping block 53. One inclined surface 533 is arranged on the opposite side of the shaping blocks 53. The spring 54 pushes the shaping blocks 53 to move towards each other by self elasticity so as to be attached together. The central axis of the step hole 52 coincides with the central axis of the push rod 45, so that the push rod 45 can be inserted into the inclined surfaces 531 of the two shaping blocks 53 when descending, and the two shaping blocks 53 are separated and spread the coil, so that the originally circular coil is shaped into a round rectangle.
The above is only a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model, and any modifications, equivalent substitutions or improvements within the spirit of the present utility model are intended to be covered by the claims of the present utility model.
Claims (9)
1. A coil shaping mechanism, characterized in that: the coil shaping mechanism comprises a shell, a driving mechanism arranged on the shell, and a shaping mechanism arranged on the shell, wherein the driving mechanism comprises a driving motor arranged on the shell, a screw rod assembly arranged on the driving motor, a guide plate arranged on the output end of the screw rod assembly, and a push rod arranged on the guide plate, one end of the push rod is connected with the guide plate, the other end of the push rod is in a conical structure, the shaping mechanism comprises a base arranged on the shell, a stepped hole formed in the base, two shaping blocks arranged in the stepped hole in a sliding mode, two springs arranged between the shaping blocks and the stepped hole, the bottom ends of the shaping blocks penetrate through the stepped hole and the end is the shaping end, one sides of the shaping blocks opposite to each other are provided with an inclined plane, and the central axes of the stepped hole and the central axes of the push rod coincide with each other.
2. The coil shaping mechanism of claim 1, wherein: the coil shaping mechanism further comprises a wire clamp mechanism arranged on the shell, wherein the wire clamp mechanism comprises two adjusting rings arranged on the shell, two fasteners for fixing the adjusting rings, and two wire clamps arranged on the adjusting rings.
3. The coil shaping mechanism of claim 2, wherein: the adjustable rotation of the adjusting ring is arranged on the shell.
4. The coil shaping mechanism of claim 1, wherein: the coil shaping mechanism further comprises two clamping mechanisms arranged on the shell, wherein each clamping mechanism comprises a first air cylinder arranged on the shell and a clamping plate arranged on the first air cylinder.
5. The coil shaping mechanism as set forth in claim 4, wherein: the two clamping mechanisms are positioned at two sides of one end of the shell, and one ends of the two clamping plates opposite to each other are arc-shaped groove structures.
6. The coil shaping mechanism of claim 1, wherein: the screw rod assembly comprises a coupler connected with the output end of the driving motor, a screw rod shaft arranged on the coupler, and a movable block arranged on the screw rod shaft.
7. The coil shaping mechanism as set forth in claim 6, wherein: the driving mechanism further comprises two guide shafts penetrating through the shell, the central shafts of the guide shafts are parallel to the moving direction of the screw rod assembly, the middle position of the guide plate is connected with the movable block, and two ends of the guide plate are respectively and movably connected with the two guide shafts.
8. The coil shaping mechanism as set forth in claim 6, wherein: the center shaft of the screw rod shaft is parallel to the gravity direction, an external thread is arranged on the screw rod shaft, and the movable block is sleeved on the screw rod shaft and is in threaded connection.
9. The coil shaping mechanism of claim 1, wherein: the shaping end is in a rounded rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320583312.4U CN219873134U (en) | 2023-03-20 | 2023-03-20 | Coil shaping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320583312.4U CN219873134U (en) | 2023-03-20 | 2023-03-20 | Coil shaping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219873134U true CN219873134U (en) | 2023-10-20 |
Family
ID=88345220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320583312.4U Active CN219873134U (en) | 2023-03-20 | 2023-03-20 | Coil shaping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219873134U (en) |
-
2023
- 2023-03-20 CN CN202320583312.4U patent/CN219873134U/en active Active
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