Silk-covered wire dipping device
By designing a wire-covered wire impregnating device that includes a vibrator and a hot air blower, the problem of sagging of wire-covered wires when impregnated with silicone resin is solved, and the surface resin is evenly impregnated and solidified smoothly.
Patent Information
- Application Number
- CN202323361203.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-11
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2033-12-11
AI Technical Summary
Existing wire wraps are prone to sag problems when impregnated with silicone resin, resulting in uneven surfaces after curing, affecting appearance and flexibility.
A wire-covered wire impregnating device is designed, including a unwinding reel, a guide wheel, a resin tank, an inverted box, a vibrator, a hot air blower and a rewinding reel. The vibrator drives the wire-covered wire to vibrate to shake off excess resin, and uses A hot air blower cures the resin to prevent sagging.
It effectively improves the uniformity of resin impregnation on the surface of the wire covered wire, avoids sagging problems, and ensures the smoothness of the surface of the wire covered wire.
Smart Images
Figure CN222380344U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of silk-covered wire preparation, and in particular relates to a silk-covered wire impregnation device. Background Art
[0002] Silk-covered wire refers to an electromagnetic wire made by wrapping natural silk or fiber silk (nylon, polyester fiber, natural silk, self-adhesive silk, etc.) around the outside of a conductor or enameled twisted wire as an insulating layer. Usually, the outside of the insulating layer is impregnated with silicone resin and then cured to form a better insulation and heat insulation effect. When the existing silk-covered wire is impregnated with silicone, the silicone resin is prone to sag on the silk-covered wire, thereby forming an uneven surface on the silk-covered wire after subsequent curing, affecting the appearance flatness and flexibility of the silk-covered wire. The existing method usually controls the amount of silicone resin applied on the surface by controlling the impregnation time and depth of the silk-covered wire. However, this method has the problems of high operation difficulty and poor control effect. Utility Model Content
[0003] In response to the above-mentioned technical problems, the utility model provides a silk-covered wire impregnation device to solve the problem of uneven surface caused by sagging when the existing silk-covered wire is impregnated with silicone resin. The silk-covered wire impregnation device can effectively improve the uniformity of resin impregnation on the surface of the silk-covered wire and avoid the sagging problem.
[0004] The utility model discloses a silk-covered wire impregnation device, comprising a material unwinding roll, a first guide wheel, a second guide wheel, a third guide wheel, a resin tank, an inversion box, a vibrator, a hot air blower and a material collection roll, wherein the first guide wheel and the third guide wheel are respectively located at two sides of the top of the resin tank, the second guide wheel is located in the resin tank, the bottom of the inversion box is open, and the top of the inversion box is provided with a hole for the silk-covered wire to pass through, the inversion box is located above the resin tank, the silk-covered wire guided out by the material unwinding roll passes through the first guide wheel, the second guide wheel, the inversion box, the hot air blower and the third guide wheel in sequence and is collected by the material collection roll, the vibrator is located in the inversion box, the vibrator is connected to a vibration plate, the vibration plate abuts against the silk-covered wire in the inversion box, and the hot air blower is located above the inversion box and faces the silk-covered wire.
[0005] Furthermore, the number of the hot air blowers is two, and the two hot air blowers are respectively located on both sides of the silk-covered wire.
[0006] Furthermore, the inverted box is a transparent box body.
[0007] When the silk-covered wire impregnation device is performing silicone resin impregnation on the silk-covered wire, the silk-covered wire can be led out through the unwinding reel, and the silk-covered wire can be introduced into the resin tank for silicone resin impregnation through the guiding effect of the first guide wheel, the second guide wheel and the third guide wheel. When the silk-covered wire is led out after impregnation, the vibrator can drive the silk-covered wire to vibrate, thereby shaking off excess silicone resin on the silk-covered wire, and only retaining the silicone resin adsorbed on the outer fibers of the silk-covered wire, and then being cured by the hot air blower, thereby effectively avoiding the problem of silicone resin sagging and ensuring the surface flatness of the silk-covered wire. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0009] Figure 1 The figure is a schematic diagram of the structure of a silk-covered wire impregnation device. DETAILED DESCRIPTION
[0010] The utility model discloses a silk-covered wire impregnation device, which can effectively improve the uniformity of resin impregnation on the surface of the silk-covered wire and avoid the problem of sagging.
[0011] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution in the utility model. Obviously, what is described is only a part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0012] See also Figure 1As shown, the utility model discloses a silk-covered wire impregnation device, comprising a feeding roll 1, a first guide wheel 2, a second guide wheel 4, a third guide wheel 9, a resin tank 3, an inverted box 7, a vibrator 6, a hot air blower 8 and a receiving roll 10, wherein the first guide wheel 2 and the third guide wheel 9 are respectively located at both sides of the top of the resin tank 3, the second guide wheel 4 is located in the resin tank 3, the bottom of the inverted box 7 is open, and the top of the inverted box 7 is provided with a hole for the silk-covered wire to pass through, the inverted box 7 is located above the resin tank 3, the silk-covered wire guided out by the feeding roll 1 passes through the first guide wheel 2, the second guide wheel 4, the inverted box 7, the hot air blower 8 and the third guide wheel 9 in sequence and is received by the receiving roll 10, the vibrator 6 is located in the inverted box 7, the vibrator 6 is connected to a vibrating plate 5, the vibrating plate 5 abuts against the silk-covered wire in the inverted box 7, and the hot air blower 8 is located above the inverted box 7 and faces the silk-covered wire.
[0013] The number of the hot air blowers 8 is two, and the two hot air blowers 8 are respectively located on both sides of the silk-covered wire.
[0014] The inverted box 7 is a transparent box body.
[0015] When the silk-covered wire impregnation device is performing silicone resin impregnation on the silk-covered wire, the silk-covered wire can be led out through the unwinding reel 1, and the silk-covered wire can be guided into the resin tank 3 for silicone resin impregnation through the guiding effect of the first guide wheel 2, the second guide wheel 4 and the third guide wheel 9. When the silk-covered wire is led out after impregnation, the vibrator 6 can drive the silk-covered wire to vibrate, thereby shaking off excess silicone resin on the silk-covered wire, and only retaining the silicone resin adsorbed on the outer fibers of the silk-covered wire, and then being cured by the hot air blower 8, thereby effectively avoiding the problem of silicone resin sagging and ensuring the surface flatness of the silk-covered wire.
[0016] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.
Claims
1. A wire impregnation device, characterized in that: It includes a material unwinding reel, a first guide wheel, a second guide wheel, a third guide wheel, a resin tank, an inversion box, a vibrator, a hot air blower and a material collection reel, the first guide wheel and the third guide wheel are respectively located on both sides of the top of the resin tank, the second guide wheel is located in the resin tank, the bottom of the inversion box is open, and the top of the inversion box is provided with a hole for the silk-covered wire to pass through, the inversion box is located above the resin tank, the silk-covered wire led out by the material unwinding reel passes through the first guide wheel, the second guide wheel, the inversion box, the hot air blower and the third guide wheel in sequence and is collected by the material collection reel, the vibrator is located in the inversion box, the vibrator is connected to a vibrating plate, the vibrating plate abuts against the silk-covered wire in the inversion box, and the hot air blower is located above the inversion box and faces the silk-covered wire.
2. A silk-covered wire impregnation device according to claim 1, characterized in that: The number of the hot air blowers is 2, and the two hot air blowers are respectively located on both sides of the silk-covered wire.
3. A silk-covered wire impregnation device according to claim 1, characterized in that: The inverted box is a transparent box body.