CN212209217U - Wire guide wheel with self-adjusting tension - Google Patents

Abstract

The utility model discloses a possess from tensile wire wheel of mode, including wire wheel, guide pillar and guide pin bushing, the wire wheel passes through the back shaft to be fixed on the support, and the support is fixed on the pedestal, and the pedestal bottom is fixed with the guide pillar, and the guide pillar cup joints in the guide pin bushing, is equipped with the spring boss on guide pin bushing and the pedestal, is fixed with the spring between the spring boss. The utility model discloses simple structure when accomplishing the enameled wire direction, can provide certain tension for the enameled wire, under the condition that requires not high to tension, can omit to set up tension structure in addition.

Description

Wire guide wheel with self-adjusting tension

Technical Field

The utility model belongs to coiling machine accessories especially relates to a possess from tensile wire wheel of mode.

Background

A winding machine: a winding machine as the name implies is a machine that winds a linear object onto a specific workpiece. Most of electrical products need to be wound into inductance coils such as ballasts, transformers, middle windings, inductance coils, line output transformers (high-voltage packages) and the like by enameled copper wires (enameled wires for short), and the coils inside the inductance coils need to be wound by a winding machine. The enameled wire needs to be used for wire guiding wheels when the enameled wire changes the direction and guides in a proper amount in the winding process of the enameled wire, and the enameled wire needs to keep tension of a certain size in order to enable the winding to be arranged closely, so that the winding machine needs to be provided with a tension mechanism. The existing wire guide wheel is relatively single in function and has room for improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem of current wire wheel function singleness, provide one kind and possess the direction function, and can provide certain tensile wire wheel that possesses from mode tension for the enameled wire.

The utility model provides a technical scheme that its technical problem adopted is: a wire guide wheel with self-adjusting tension comprises a wire guide wheel, a guide pillar and a guide sleeve, wherein the wire guide wheel is fixed on a support through a support shaft, the support is fixed on a pedestal, the guide pillar is fixed at the bottom of the pedestal and is sleeved in the guide sleeve, spring bosses are arranged on the guide sleeve and the pedestal, and a spring is fixed between the spring bosses.

Preferably, the lower part of the guide sleeve is provided with a mounting sheet, and the mounting sheet is provided with a mounting hole.

The principle of the utility model is as follows: when the enameled wire passes through the wire guide wheel, the spring drives the wire guide wheel to move up and down according to the pressure applied to the wire guide wheel by the enameled wire, so that the enameled wire on the wire guide wheel keeps certain tension.

The utility model has the advantages that: the utility model discloses simple structure when accomplishing the enameled wire direction, can provide certain tension for the enameled wire, under the condition that requires not high to tension, can omit to set up tension structure in addition.

Drawings

FIG. 1 is a schematic front view of a wire guide wheel with self-adjusting tension;

fig. 2 is a side view of a guide roller with self-adjusting tension.

Detailed Description

Embodiment 1, the utility model is further explained with reference to fig. 1 and 2, and a wire wheel with self-adjusting tension comprises a wire wheel 1, a guide post 2 and a guide sleeve 3, wherein the wire wheel is fixed on a bracket 5 through a support shaft 4, the bracket is fixed on a pedestal 6, the guide post is fixed at the bottom of the pedestal, the guide post is sleeved in the guide sleeve, a spring boss 7 is arranged on the guide sleeve and the pedestal, and a spring 8 is fixed between the spring bosses. Preferably, the lower part of the guide sleeve is provided with a mounting sheet 9, and the mounting sheet is provided with a mounting hole.

Claims (2)

1. The utility model provides a possess from tensile wire wheel of mode, includes wire wheel (1), guide pillar (2) and guide pin bushing (3), its characterized in that: the wire guide wheel is fixed on a support (5) through a support shaft (4), the support is fixed on a pedestal (6), a guide pillar is fixed at the bottom of the pedestal and is sleeved in the guide sleeve, spring bosses (7) are arranged on the guide sleeve and the pedestal, and springs (8) are fixed between the spring bosses.

2. The guide wheel with self-adjusting tension as in claim 1, wherein: the lower part of the guide sleeve is provided with a mounting sheet (9) which is provided with a mounting hole.

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