CN202265262U

CN202265262U - Coreless clamp for winding yarns

Info

Publication number: CN202265262U
Application number: CN2011203853243U
Authority: CN
Inventors: 吴国溶
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-11
Filing date: 2011-10-11
Publication date: 2012-06-06
Anticipated expiration: 2021-10-11

Abstract

The utility model discloses a coreless clamp for winding yarns, which comprises a support connected with the output shaft of a winding motor, a fixed arm and a movable arm, wherein one end of the fixed arm is fixed to the support, one end of the movable arm is pivotally connected with the support, yarn clamping ports are formed at the other ends of the fixed arm and the movable arm respectively, the two yarn clamping ports face each other, an elastic element is arranged between the fixed arm and the movable arm, and a yarn pressing sheet is connected to the fixed arm in a movable manner and leans against the fixed arm. The coreless clamp is simple and convenient to use, can wind yarn balls without needing a skeleton and keep yarn balls beautiful and tidy, and is favorable for saving the cost of yarn balls.

Description

A kind of centreless anchor clamps of winding yarn

Technical field

The utility model relates to cable winding mechanism technology for making field, especially a kind of centreless anchor clamps that are used for winding yarn.

Background technology

Development along with apparel industry; Service is also in continuous progress; For avoid some high-grade clothings in use the off-line user be difficult to purchase line again with line-transect matter and color, most of clothing factories can be put into the spare wire of certain-length in packaging bag, these spare wires need be wound in a ball of string; Common way is to be skeleton with a hard paper, and wrap wire becomes a ball of string on hard paper, but a this ball of string relatively takies bale capacity, and cost is also higher.

Therefore demand can be wound in a ball of string and need not the anchor clamps of skeleton on the market, and the utility model produces thus.

Summary of the invention

The technical matters that the utility model will solve provides a kind of centreless anchor clamps of winding yarn, and is easy to use, twines a ball of string and need not skeleton and attractive in appearance neat, helps saving ball of string cost.

For achieving the above object, the technical scheme of the utility model is: a kind of centreless anchor clamps of winding yarn comprise the bearing, fixed arm, the movable arm that connect the coiling electric motor output shaft; One end and the bearing of fixed arm fix; One end and the bearing of movable arm are articulated, and the other end of fixed arm and movable arm respectively is provided with wire blocking port, and the position of two wire blocking ports is corresponding each other; Be provided with elasticity unit sheet between fixed arm and the movable arm, connect on the fixed arm one removable and near the pressure-ray film of fixed arm.

As preferred and improvement; Described fixed arm is the L type; Pressure-ray film is the L type and is made of metal that pressure-ray film is stacked on the fixed arm, and an end of pressure-ray film is connected with fixed arm through a track; The other end of pressure-ray film is close to fixed arm through the permanent magnet that is fixed on the fixed arm mutually, and pressure-ray film and fixed arm form the V-arrangement line inlet port away from the place, end of bearing.

As preferably, described elastic element is the metal spring sheet.

The utility model is owing to respectively be provided with wire blocking port on fixed arm and movable arm; The position of two wire blocking ports is corresponding each other, is provided with an elasticity unit sheet between fixed arm and the movable arm, connect on the fixed arm one removable and near the pressure-ray film of fixed arm; Just can clamp the end of a thread and line tail through fixed arm and pressure-ray film like this; Just can enwind line through two mutual cooresponding wire blocking ports in position on fixed arm and the movable arm, can make on fixed arm and the movable arm reduced distances between two wire blocking ports through compression elastic element again, conveniently deviate from a ball of string; Therefore utilize the utility model can realize exoskeletal coiling; And the ball of string of coiled is attractive in appearance carefully and neatly done, helps saving ball of string cost, reduces the volume that takies of packing.

When the utility model used, only needing just lock mutually through bearing and the output shaft of coiling electric motor can place in operation, just can accomplish need not by other instrument during off-line group with hand, so easy to use.

Description of drawings

Fig. 1 is the utility model block diagram;

Fig. 2 is the utility model coiling state schematic perspective view;

Fig. 3 is the utility model off-line state schematic perspective view.

The specific embodiment

Below in conjunction with accompanying drawing and concrete embodiment the utility model is done further explain.

Shown in Figure 1; A kind of centreless anchor clamps of winding yarn comprise the bearing 1, fixed arm 2, the movable arm 3 that connect the coiling electric motor output shaft, and an end and the bearing 1 of fixed arm 2 fix; One end of movable arm 3 is articulated through bolt 11 and bearing 1; It is corresponding each other that the other end of fixed arm 2 and movable arm 3 respectively is provided with 21,31, two positions of wire blocking port about in the of 21,31 of wire blocking port, and a metal spring sheet 4 is set between fixed arm 2 and the movable arm 3.

Described fixed arm 2 is the L type; A L shaped metal pressure-ray film 5 is stacked on the fixed arm 2; One end of pressure-ray film 5 connects through the lower ends of a convex track 22 with fixed arm 2, and convex track 22 usefulness screws are locked on the lower end of fixed arm 2, and the upper end of fixed arm 2 is provided with a permanent magnet 23; Suction through permanent magnet 23 makes the upper end of the other end of pressure-ray film 5 near fixed arm 2, and pressure-ray film 5 locates to form a roughly V-arrangement line inlet port 51 with fixed arm 2 away from the end of bearing 1.

Shown in Figure 2, when the utility model uses, bearing 1 is locked on the coiling electric motor output shaft 6; The end of a thread of yarn 10 is clipped between pressure-ray film 5 and the fixed arm 2 through line inlet port 51; Motor output shaft 6 drives whole centreless anchor clamps and rotates then, and yarn 10 just can be in the wire blocking port 21 of fixed arm 2 and movable arm 3, winding between 31, twined the required number of turns after; The line tail of yarn 10 is clipped between pressure-ray film 5 and the fixed arm 2 through line inlet port 51 again, cuts off the winding that the line tail is accomplished a ball of string.

Shown in Figure 3; During off-line; Make metal spring sheet 4 compression with a hand movable arm 3, reduced distances between the wire blocking port 21 of fixed arm 2 and the wire blocking port 31 of movable arm 3, the another hand yarn 10 that pulls outward just can conveniently take out a ball of string that has wound; When the intensity of yarn was enough, available one pulled yarn 10 and just can take out a ball of string.

The utility model is applicable to twining various flexible wires.

Below only be preferred embodiment of the utility model, the change that those skilled in the art does to be equal to by claim all falls into the protection domain of this case.

Claims

1. the centreless anchor clamps of a winding yarn; Comprise the bearing, fixed arm, the movable arm that connect the coiling electric motor output shaft, an end and the bearing of fixed arm fix, and an end and the bearing of movable arm are articulated; It is characterized in that: the other end of fixed arm and movable arm respectively is provided with wire blocking port; The position of two wire blocking ports is corresponding each other, is provided with an elasticity unit sheet between fixed arm and the movable arm, connect on the fixed arm one removable and near the pressure-ray film of fixed arm.

2. the centreless anchor clamps of a kind of winding yarn according to claim 1; It is characterized in that: described fixed arm is the L type; Pressure-ray film is the L type and is made of metal that pressure-ray film is stacked on the fixed arm, and an end of pressure-ray film is connected with fixed arm through a track; The other end of pressure-ray film is close to fixed arm through the permanent magnet that is fixed on the fixed arm mutually, and pressure-ray film and fixed arm form the V-arrangement line inlet port away from the place, end of bearing.

3. the centreless anchor clamps of a kind of winding yarn according to claim 1 and 2, it is characterized in that: described elastic element is the metal spring sheet.