CN111348480A - A traversing device suitable for a wire winding device - Google Patents

Abstract

A traversing device suitable for a wire winding device, which comprises a wire feeding device, a wire guide, a traversing device, a contact roller, and a spindle arranged in sequence from top to bottom, characterized in that the traversing device comprises: A traverse rod arranged in parallel between the thread guide and the contact roller, a number of sliding sleeves and a number of traverse thread guides that are installed on the traverse rod in a uniform manner to guide the traverse rod, set A transmission slider at one end of the traverse rod, and a camshaft driven by a motor for driving the transmission slider to drive the traverse rod for axial reciprocating motion.

Description

A traversing device suitable for a wire winding device

technical field

The invention relates to the technical field of textiles, in particular to a traverse device suitable for a yarn winding device, which can realize the left and right movement of a plurality of tows.

Background technique

The traverse device is to realize the left and right movement of the tow sent from the upstream and finally wind it on the chuck shaft to form a silk cake. At present, the structure of the traverse device generally has two forms, one is the double-rotor rotor type, which is formed by Two fork pieces move the tow to move left and right, the manufacturing cost is high, the structure is more complicated, and the maintenance and disassembly are more troublesome; the other is the cam shuttle type, which converts the circular motion of the cam into a sliding In the lateral movement of the shuttle, the shuttle drives the tow to realize its lateral movement. This type of shuttle is easy to wear and has high maintenance costs, and the overall vibration and inertia are large, resulting in low speed control accuracy.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a traversing device suitable for a wire winding device, which can realize the left and right movement of a plurality of tows in view of the above-mentioned shortcomings in the prior art.

The purpose of the present invention can be achieved through the following technical measures:

The traversing device suitable for the wire winding device of the present invention includes a wire feeding device, a wire guide, a traversing device, a contact roller, and a spindle which are arranged in sequence from top to bottom, and the traversing device includes a parallel arrangement on the wire guide. The traverse rod between the contact roller and the contact roller is installed on the traverse rod in a uniformly consolidated manner. Several sliding sleeves and several traverse wire guides that guide the traverse rod are installed on the traverse rod. A transmission slider at one end of the rod, and a camshaft driven by a motor for driving the transmission slider to drive the traverse rod for axial reciprocating motion.

The present invention is provided with a helical groove for driving the transmission slider (transmission slider made of wear-resistant nylon material) along the axial direction of the camshaft for axial reciprocating motion, and the transmission slider movably connected with the traverse rod passes through the connection with the helix. The grooves are engaged in a regular reciprocating motion in the helical groove, and the traverse rod is driven along the helical trajectory to achieve axial reciprocating motion.

In the present invention, two traverse wire guides are arranged on the traverse rod segment between every two adjacent sliding sleeves; the sliding sleeve is fixedly connected with the frame, in order to avoid the traverse movement with the traverse wire guide The range interferes and is set at a position other than the bobbin stroke.

One or more of the traversing devices may be provided. The traverse rod and the sliding sleeve make the wire move left and right at a speed of more than 5m/s.

The beneficial effects of the present invention are as follows:

The traverse device involved in the present invention drives the traverse rod to move through the camshaft and the transmission slider, and a plurality of wire guides are arranged on the traverse rod, which simplifies the traverse structure, and can greatly reduce the vibration, greatly reducing the vibration. Better than the original traverse structure.

Description of drawings

Fig. 1 is a front view of a yarn winding device.

Fig. 2 is a plan view of the traverse device of the present invention.

Fig. 3 is a partial enlarged view of the traverse device.

FIG. 4 is a diagram of the wire movement trajectory of the traverse device.

Serial number in the figure: 1. Filament supply device, 2. Filament bundle, 3. Filament guide, 4. Contact roller, 5. Spindle shaft, 6. Filament cake, 7. Sliding sleeve, 8. Traverse rod, 9. Traverse Moving thread guide, 10. Camshaft, 11. Transmission slider, 12. Motor, 13. Frame, X, Y. Movement direction.

Detailed ways

The present invention will be further described below in conjunction with embodiment (accompanying drawing):

As shown in Figures 1, 2, and 3, the traversing device suitable for a wire winding device of the present invention includes a wire feeding device 1, a wire guide 3, a traversing device, a contact roller 4, and an ingot arranged in sequence from top to bottom. Shaft 5, the traverse device includes a traverse rod 8 arranged in parallel between the thread guide 3 and the contact roller 4, and the traverse rod is installed on the traverse rod in a uniformly consolidated manner to guide the traverse rod. A number of sliding sleeves 7, a number of traverse wire guides 9, a transmission slider 11 arranged at one end of the traverse rod 8, and a motor 12 for driving the transmission slider to drive the traverse rod 8 for axial reciprocating motion camshaft 10.

According to the present invention, along the axial direction of the camshaft 10, a helical groove for driving the transmission slider 11 (a transmission slider made of wear-resistant nylon material) for axial reciprocating motion is machined, and the transmission slider 11 is movably connected with the traverse rod 8. By engaging with the helical groove, a regular reciprocating motion is carried out in the helical groove, and the traverse rod 8 is driven along the helical trajectory to realize the axial reciprocating motion.

In the present invention, two traverse wire guides 9 are arranged on the traverse rod 8 section between every two adjacent sliding sleeves 7; the sliding sleeve 7 is fixedly connected with the frame, in order to avoid the The traverse range of the device interferes and is set at a position other than the bobbin stroke.

One or more of the traversing devices may be provided. The traverse rod and the sliding sleeve make the wire move left and right at a speed of more than 5m/s.

The working principle of the present invention is as follows:

The tow 2 from the upstream wire feeding device 1 is drawn to the yarn guide 3, and the tow 2 is driven to move laterally by a plurality of traversing yarn guides 9 in the traversing device, and is wound on the spindle 5 through the contact roller 4, A plurality of silk cakes 6 are formed (see Figure 1).

The traverse device is integrally fixed on the frame 13, the motor 12 is directly connected with the camshaft 10, and drives the camshaft to perform circular motion. The traverse rod 8 is movably connected with the transmission slider 11, so the traverse rod 8 can reciprocate left and right along with the transmission slider 11, and the sliding sleeve 7 is fixed on the frame 13, and guides the traverse rod 8, a plurality of The traverse wire guide 9 is fixed on the traverse rod 8 and can move left and right along with the traverse rod 8 with the tow 2 (see FIGS. 2 and 3 ).

The wire movement trajectory of the traversing device is described as follows (see Figure 4), a plurality of traversing wire guides 9 with a plurality of tows 2, through the reciprocating motion of the slider 11 in the X and Y directions, to achieve a plurality of tows 2 rolls, and finally a plurality of silk cakes 6 are formed.

Claims (4)

1. The utility model provides a traverse device suitable for silk thread take-up device, it includes the confession silk device, thread guide, traverse device, contact roller, the spindle that from top to bottom sets gradually, its characterized in that: the traversing device comprises a traversing rod which is arranged between the yarn guide and the contact roller in parallel, a plurality of sliding sleeves which are arranged on the traversing rod in an evenly distributed mode and play a role in guiding the traversing rod, a plurality of traversing yarn guides, a transmission slide block which is arranged at one end of the traversing rod, and a cam shaft which is driven by a motor and is used for driving the transmission slide block to drive the traversing rod to do axial reciprocating motion.

2. The traversing device suitable for a yarn winding device according to claim 1, wherein: the driving slide block movably connected with the transverse rod makes regular reciprocating motion in the spiral wire groove in a mode of being meshed with the spiral wire groove, and the transverse rod is driven to realize axial reciprocating motion along a spiral line track.

3. The traversing device suitable for a yarn winding device according to claim 1, wherein: two traverse thread guides are arranged on the traverse rod section between every two adjacent sliding sleeves.

4. The traversing device suitable for a yarn winding device according to claim 1, wherein: the sliding sleeve is fixedly connected with the frame and is arranged at a position outside the spinning cake stroke in order to avoid interference with the traversing range of the traversing yarn guide.

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