CN220439407U - Flexible rubber coating mechanism - Google Patents
Flexible rubber coating mechanism Download PDFInfo
- Publication number
- CN220439407U CN220439407U CN202322030641.9U CN202322030641U CN220439407U CN 220439407 U CN220439407 U CN 220439407U CN 202322030641 U CN202322030641 U CN 202322030641U CN 220439407 U CN220439407 U CN 220439407U
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- CN
- China
- Prior art keywords
- wire
- tape
- driving
- adhesive tape
- flexible
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- 238000010073 coating (rubber) Methods 0.000 title claims abstract description 7
- 239000002390 adhesive tape Substances 0.000 claims abstract description 50
- 238000005538 encapsulation Methods 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 15
- 238000005520 cutting process Methods 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 19
- 238000003825 pressing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
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- Decoration Of Textiles (AREA)
Abstract
The utility model discloses a flexible encapsulation mechanism, which belongs to the technical field of electromagnetic coil manufacturing equipment and comprises a rotating shaft and a winding drive for driving the rotating shaft to rotate so as to wind an adhesive tape on an enamelled wire, wherein a wire slot is arranged in the axis direction of the rotating shaft, and an elastic piece which can give a flexible wrapping force to the adhesive tape abutted against the wire slot so as to enable the adhesive tape to be clung to the enamelled wire is arranged in the wire slot. Through set up the elastic component in the pivot wire casing, can give a flexible parcel power of sticky tape on the butt, when winding drive pivot rotated, sticky tape hugs closely the enameled wire and twines on enamelled wire, and its rubber coating is effectual, stable performance, and simple structure, reasonable.
Description
Technical Field
The utility model relates to the technical field of electromagnetic coil manufacturing equipment, in particular to a flexible encapsulation mechanism for wrapping adhesive tapes on the outer surfaces of enameled wires of electromagnetic coils.
Background
In the manufacturing process of the electromagnetic coil, a plurality of circles of enameled wires are required to be wound on the magnetic ring, and the wound enameled wires are easy to scratch due to the sharp end heads of the enameled wires, so that the end heads of the enameled wires are required to be coated with an insulating layer or an adhesive tape to avoid scratch, wherein the operation industry for coating the insulating layer or the adhesive tape becomes an encapsulation operation. At present, the traditional encapsulation method is performed manually and is completed by a simple tool, and the manual encapsulation method has low production efficiency and difficult quality assurance.
Chinese patent CN201820066634.0 discloses an automatic encapsulation mechanism, it includes the frame, be fixed with feeding unit, blank unit, swager unit, encapsulation unit in proper order along the sticky tape direction of advance on the frame. Because sticky tape and rotation axis rigid contact need realize sticky tape and rotation axis's contact through setting up the swager unit, its structure is complicated, and the performance is unstable, when swager unit or feeding unit have the deviation, can lead to the sticky tape unable to contact with the rotation axis, and the sticky tape can't wrap up the enameled wire well, and the encapsulation quality is poor.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the flexible rubber coating mechanism which is reasonable in structure, ingenious in design and stable in performance.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a flexible rubber coating mechanism, includes the pivot, drives thereby the pivot rotates the winding drive with the sticky tape winding on enamelled wire, be equipped with the wire casing on the axis direction of pivot, be equipped with in the wire casing and give the sticky tape flexible parcel power on it of butt so that the sticky tape hugs closely the elastic component of enameled wire.
Preferably, the elastic member is a rubber band disposed at a notch of the wire groove.
Preferably, the rubber band is sleeved on the rotating shaft.
Preferably, the width of the rubber band is matched with the width of the adhesive tape.
Preferably, the wire clamping device further comprises a frame, a wire clamping device arranged on the frame, and a pressing drive for driving the wire clamping device and the rotating shaft to approach or separate.
Preferably, the winding drive is arranged at the output end of the pressing drive.
Preferably, the wire clamping device is used for fixing the enameled wire at the enameled wire feeding device, and the adhesive tape feeding device can be used for feeding the adhesive tape at the enameled wire of the wire clamping device in a fixed length mode.
Preferably, the adhesive tape feeding device comprises an adhesive tape feeding frame, a material pulling and feeding unit and a material cutting unit positioned between the adhesive tape feeding frame and the material pulling and feeding unit, wherein the material pulling and feeding unit comprises adhesive tape clamping jaws, a material pulling driver for driving the adhesive tape clamping jaws to move in a fixed length manner and a material feeding driver for driving the adhesive tape clamping jaws to turn over, and the material cutting unit comprises a cutter and a material cutting driver for driving the cutter to stretch out and draw back.
The beneficial effects of the utility model are as follows: the utility model discloses a flexible encapsulation mechanism which comprises a rotating shaft and a winding drive for driving the rotating shaft to rotate so as to wind an adhesive tape on an enamelled wire, wherein a wire slot is arranged in the axis direction of the rotating shaft, and an elastic piece which can give a flexible wrapping force to the adhesive tape abutted against the wire slot so as to enable the adhesive tape to cling to the enamelled wire is arranged in the wire slot. Through set up the elastic component in the pivot wire casing, can give a flexible parcel power of sticky tape on the butt, when winding drive pivot rotated, sticky tape hugs closely the enameled wire and twines on enamelled wire, and its rubber coating is effectual, stable performance, and simple structure, reasonable.
Drawings
FIG. 1 is one of the structural schematic diagrams of the present utility model;
FIG. 2 is a second schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the shaft and the elastic member according to the present utility model;
FIG. 4 is a third schematic diagram of the structure of the present utility model.
Detailed Description
The technical scheme of the utility model is described in detail below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 4, a flexible encapsulation mechanism comprises a rotating shaft 1, and a winding drive 2 for driving the rotating shaft 1 to rotate so as to wind an adhesive tape on an enamelled wire, wherein a wire slot 3 is arranged in the axis direction of the rotating shaft 1, and an elastic piece 4 capable of giving a flexible wrapping force to the adhesive tape abutted on the wire slot 3 so as to enable the adhesive tape to be clung to the enamelled wire is arranged in the wire slot 3.
According to the utility model, the elastic piece 4 is arranged in the wire slot 3 of the rotating shaft 1, so that a flexible wrapping force can be given to the adhesive tape abutted against the elastic piece, and when the winding drive 2 drives the rotating shaft 1 to rotate, the adhesive tape is tightly attached to the enameled wire and wound on the enamelled wire, so that the adhesive tape has a good encapsulation effect, stable performance and simple and reasonable structure.
In this embodiment, the elastic component 4 is the rubber band of setting up in wire casing 3 notch department, and when enameled wire and sticky tape butt were on the rubber band, the elasticity of rubber band can give a flexible parcel power of sticky tape, and the sticky tape is hugged closely the enameled wire, and when winding drive 2 drove pivot 1 and rotated, the sticky tape can twine well on the enameled wire.
The elastic band is preferably a wide elastic band, the width of the wide elastic band is matched with that of the adhesive tape, and the elastic band is directly sleeved on the rotating shaft 1 for further simplifying the structure.
Of course, the elastic member 4 may be a spring and an abutment piece disposed in the slot 3, or any other means already existing in the prior art, which is not limited herein.
The utility model also comprises a frame 5, a wire clamping device 6 arranged on the frame 5, and a material pressing drive 7 for driving the wire clamping device 6 and the rotating shaft 1 to approach or separate.
The winding drive 2 is arranged at the output end of the pressing drive 7. Under the effect of the material pressing drive 7, the rotating shaft 1 is close to the enameled wire at the wire clamping device 6, so that the enameled wire and the adhesive tape are in butt joint with the rubber band, the elastic force of the rubber band can give the adhesive tape a flexible wrapping force, the adhesive tape is tightly attached to the enameled wire, and when the winding drive 2 drives the rotating shaft 1 to rotate, the adhesive tape can be well wound on the enameled wire.
Further, the rack 5 is further provided with an enameled wire feeding device 8 and an adhesive tape feeding device 9, the wire clamping device 6 is used for fixing enameled wires at the enameled wire feeding device 8, and the adhesive tape feeding device 9 can supply adhesive tape to the enameled wires at the wire clamping device 6 in a fixed length mode.
Specifically, the adhesive tape feeding device 9 comprises an adhesive tape feeding frame 10, a material pulling and feeding unit and a material cutting unit located between the adhesive tape feeding frame 10 and the material pulling and feeding unit, wherein the material pulling and feeding unit comprises an adhesive tape clamping jaw 11, a material pulling driver 12 for driving the adhesive tape clamping jaw 11 to move in a fixed length mode, and a material feeding driver 13 for driving the adhesive tape clamping jaw 11 to overturn, and the material cutting unit comprises a cutter 14 and a material cutting driver 15 for driving the cutter 14 to stretch and retract.
During operation, the enameled wire feeding device 8 is used for conveying enameled wires, the wire clamping device 6 is used for clamping and fixing enameled wires at the enameled wire feeding device 8, the adhesive tape clamping jaw 11 is used for clamping the adhesive tape at the adhesive tape feeding frame 10 and pulling out the adhesive tape with a fixed length to the wire clamping device 6 under the driving of the material pulling drive 12, then the cutting drive 15 is used for driving the cutter 14 to stretch out so as to cut off the adhesive tape, the feeding drive 13 is used for driving the adhesive tape clamping jaw 11 to turn over 180 degrees and placing the adhesive tape at the wire clamping device 6, the pressing drive 7 is used for driving the rotating shaft 1 to be close to the wire clamping device 6, the enameled wires and the adhesive tape at the wire clamping device 6 are abutted against the rubber band, the elastic force of the rubber band gives the adhesive tape a flexible wrapping force, the adhesive tape is tightly attached to the enameled wires, and the adhesive tape can be well wound on the enameled wire when the winding drive 2 is used for driving the rotating shaft 1 to rotate.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures made by the description of the utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the utility model.
Claims (8)
1. The utility model provides a flexible rubber coating mechanism, its characterized in that includes pivot (1), drives pivot (1) rotate thereby twine winding drive (2) on enamelled wire with the sticky tape, be equipped with wire casing (3) on the axis direction of pivot (1), be equipped with in wire casing (3) and give the sticky tape one flexible parcel power on it of butt so that sticky tape hugs closely elastic component (4) of enameled wire.
2. A flexible encapsulation mechanism according to claim 1, characterized in that the elastic member (4) is a rubber band arranged at the notch of the wire slot (3).
3. A flexible encapsulation mechanism according to claim 2, characterized in that the rubber band is sleeved on the rotating shaft (1).
4. The flexible encapsulation mechanism of claim 2, wherein the width of the rubber band matches the width of the adhesive tape.
5. The flexible encapsulation mechanism of claim 1, further comprising a frame (5), a wire clamping device (6) disposed on the frame (5), and a nip drive (7) for driving the wire clamping device (6) and the spindle (1) toward or away from each other.
6. The flexible encapsulation mechanism of claim 5, wherein the winding drive (2) is provided at an output of the nip drive (7).
7. The flexible encapsulation mechanism of claim 5, further comprising an enameled wire feeding device (8) and a tape feeding device (9) arranged on the frame (5), wherein the wire clamping device (6) is used for fixing enameled wires at the enameled wire feeding device (8), and the tape feeding device (9) can supply the tape at the enameled wires of the wire clamping device (6) in a fixed length.
8. The flexible encapsulation mechanism of claim 7, wherein the tape feeder (9) comprises a tape loading frame (10), a pulling feeding unit, and a cutting unit located between the tape loading frame (10) and the pulling feeding unit, the pulling feeding unit comprises a tape clamping jaw (11), a pulling driving (12) driving the tape clamping jaw (11) to move in a fixed length, and a feeding driving (13) driving the tape clamping jaw (11) to turn over, and the cutting unit comprises a cutter (14) and a cutting driving (15) driving the cutter (14) to stretch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322030641.9U CN220439407U (en) | 2023-07-31 | 2023-07-31 | Flexible rubber coating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322030641.9U CN220439407U (en) | 2023-07-31 | 2023-07-31 | Flexible rubber coating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220439407U true CN220439407U (en) | 2024-02-02 |
Family
ID=89685429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322030641.9U Active CN220439407U (en) | 2023-07-31 | 2023-07-31 | Flexible rubber coating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220439407U (en) |
-
2023
- 2023-07-31 CN CN202322030641.9U patent/CN220439407U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |