Lower eye mold of knitting machine

Abstract

The utility model belongs to the technical field of knitting machines, and particularly relates to a knitting machine lower eye mold which comprises an eye mold frame, an eye mold body used for a wire to penetrate through is connected to the upper portion of the eye mold frame, a wire penetrating hole is formed in the eye mold body, and a separating mechanism used for separating a ground wire from an aluminum foil is arranged on the eye mold body. The knitting machine lower eye mold is designed by arranging the separating mechanism on the eye mold, so that the ground wire is separated from the aluminum foil, and the problem of poor structure caused by the fact that the ground wire is wrapped in the aluminum foil due to the fact that the ground wire and the aluminum foil penetrate out of the same hole is solved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of braiding machines, and particularly relates to a lower eye die of a braiding machine. BACKGROUND

[0002] Traditional cables are generally put out by a pay-off stand and enter a braiding machine for direct braiding and then are collected by a take-up stand for packaging. In order to make the data cable have a better signal shielding effect, the wires are generally wrapped with aluminum foil and tinned copper wires. This process needs to first wrap the wires with aluminum foil longitudinally and then braids on the braiding machine. In the production process of some shielded wires, a ground wire needs to be added. When the traditional braiding machine produces a ground wire longitudinal aluminum foil shielded wire, the ground wire and the aluminum foil enter from one threading hole 21, as shown in the figure, the ground wire will run into the aluminum foil from the aluminum foil opening position in the running of the wire, resulting in poor position of the ground wire in the cable, causing rework or even cable scrap, increasing the labor input and waste of materials. Figure 1 Content of the utility model

[0003] The application aims at the defects of the prior art, adopts the mode of setting a separation mechanism on the eye die, designs a lower eye die of a braiding machine, and separates the ground wire from the aluminum foil, thereby solving the problem of how to avoid the ground wire being wrapped into the aluminum foil from the same hole, causing structural defects.

[0004] To achieve the above object, the application provides the following technical scheme:

[0005] A lower eye die of a braiding machine comprises an eye die, a threading hole is formed in the eye die, and a separation mechanism is arranged on the eye die.

[0006] Preferably, the separation mechanism comprises separation holes formed in the eye die.

[0007] Preferably, the number of the separation holes is three.

[0008] Preferably, the separation holes are uniformly arranged on the eye die with the threading hole as the center.

[0009] Preferably, the separation holes are provided with round corners at both ends of the opening.

[0010] Preferably, the separation holes are arranged on the inner side wall of the threading hole.

[0011] Preferably, the separation holes and the threading hole are separately designed on the eye die.

[0012] Preferably, the threading hole is in the shape of a cone, the larger opening is the feeding direction, and the smaller opening is the discharging direction.

[0013] ​Preferably, the eye mold frame is further provided with a mounting mechanism for mounting the eye mold, the mounting mechanism comprising an upper groove body and a lower groove body, the two groove bodies forming a cavity in communication front and back.

[0014] Preferably, the width of the upper groove body is greater than the width of the lower groove body.

[0015] Compared with the prior art, the application has the following beneficial effects:

[0016] The ground wire is separated from the aluminum foil by passing through the separation hole, thereby avoiding the problem of structural defects caused by the ground wire being wrapped into the aluminum foil due to the ground wire and the aluminum foil passing through the same hole during the operation of the braiding machine. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic diagram of the prior art structure;

[0018] Figure 2 is a schematic diagram of the eye mold and the eye mold frame in the application;

[0019] Figure 3 is a schematic diagram of the separation mechanism in the application;

[0020] Figure 4 is a schematic diagram of the separation of the threading hole and the separation hole in the application;

[0021] Wherein, 10, eye mold frame; 20, eye mold; 21, threading hole; 22, separation hole; 30, mounting mechanism; 31, upper groove body; 32, lower groove body. DETAILED DESCRIPTION

[0022] Referring to 1-3: a lower eye mold of a braiding machine, comprising an eye mold frame 10, an eye mold 20 connected above the eye mold frame 10 for threading of wire, the eye mold 20 being provided with a threading hole 21 and a separation mechanism for separating the ground wire a and the aluminum foil b. The separation mechanism comprises a separation hole 22 opened in the eye mold 20, the ground wire passing through the separation hole 22 to separate from the aluminum foil b, thereby avoiding the problem of structural defects caused by the ground wire a being wrapped into the aluminum foil due to the ground wire a and the aluminum foil b passing through the same hole during the operation of the braiding machine.

[0023] As a preferred mode, the separation holes 22 are uniformly arranged on the eye mold 20 with the threading hole 21 as the center, and the number of the separation holes 22 is three. When one hole passes through the ground wire, the other hole can pass through other wires, facilitating the addition of other wires during braiding. Preferably, the rounded design of the opening end of the separation hole 22 can protect the passing ground wire a from being damaged due to excessive friction.

[0024] As a preferred way, the threading hole 21 is designed as a taper shape, the larger opening is the feeding direction, and the smaller opening is the discharging direction, which is more beneficial to the threading and discharging.

[0025] As a preferred way, on the basis of the taper shape of the threading hole 21, the separating hole 22 is arranged on the inner side wall of the threading hole 21. During the feeding process, the aluminum foil and the ground wire have both entered the threading hole 21, then the ground wire a is separated from the aluminum foil b after passing through the separating hole 22 on the inner side wall, the aluminum foil b continues to discharge along the threading hole 21, while the ground wire a discharges through the separating hole 22, and then is woven with the wire to form the product.

[0026] Another embodiment, the separating hole 22 is designed separately from the threading hole 21 on the eye mold 20, as shown in Figure 4 The separate design can separate the ground wire a from the aluminum foil b before entering the eye mold.

[0027] As shown in Figure 3 The eye mold frame 10 is also provided with a mounting mechanism 30 for mounting the eye mold 20, the mounting mechanism 30 includes an upper groove body 31 and a lower groove body 32, the two groove bodies form a cavity in communication front and back, and the width of the upper groove body 31 is greater than the width of the lower groove body 32. The cavity corresponds to the outline size of the eye mold 20, and in use, the eye mold 20 can be clamped and mounted in the cavity to form a stable structure. This design can also facilitate the replacement of the eye mold 20.

Claims

1. A braider's lower eyelet former comprising an eyelet former (20) having a threading hole (21) formed therein, characterized in that, The eye die (20) is provided with a separation mechanism.

2. The braider under-eyelet former of claim 1, wherein, The separation mechanism comprises separation holes (22) formed on the eye die (20).

3. The braider under-eyelet former of claim 2, wherein, The number of the separation holes (22) is three.

4. The braider under-eyelet former of claim 3, wherein, The separation holes (22) are uniformly arranged on the eye die (20) with the threading hole (21) as the center.

5. The braider under-eyelet former of claim 2, wherein, The separation holes (22) are provided with rounded corners at both ends of the opening.

6. The braider under-eyelet former of claim 1, wherein, The threading hole (21) is conical in shape, with the larger opening being the feeding direction and the smaller opening being the discharging direction.

7. The braider under-eyelet former of claim 6, wherein, The separation holes (22) are axially arranged on the inner side wall of the threading hole (21).

8. The braider under-eyelet former of claim 2, wherein, The separation holes (22) and the threading hole (21) are separately designed on the eye die (20).

9. The braider under-eyelet former of claim 1, wherein, The eye die holder (10) is further provided with a mounting mechanism (30) for mounting the eye die (20), and the mounting mechanism (30) comprises an upper groove body (31) and a lower groove body (32), and the two groove bodies form a cavity in communication front and back.

10. The braider under-eyelet former of claim 9, wherein, The width of the upper groove body (31) is greater than the width of the lower groove body (32).

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