WO2018107471A1

WO2018107471A1 - Steel wire positioning cover

Info

Publication number: WO2018107471A1
Application number: PCT/CN2016/110415
Authority: WO
Inventors: 蔡赛
Original assignee: 蔡赛
Priority date: 2016-12-16
Filing date: 2016-12-16
Publication date: 2018-06-21

Abstract

A steel wire positioning cover, comprising a base (1) and a cover cylinder (2). The cover cylinder (2) has a steel wire passage way (201) passing through in an axial direction thereof. The base (1) has a threaded hole for inserting the cover cylinder (2). The cover cylinder (2) has an outer threaded surface matching the threaded hole. During transportation of a steel wire, the cover cylinder covering around the steel wire limits the position of the steel wire to prevent the steel wire from flying around when broken. In addition, the present invention facilitates, by means of thread engagement between the cover cylinder and the base, replacement of the cover cylinder after the cover cylinder is heavily worn due to a long period of use.

Description

Wire positioning sleeve

Technical field

The present application relates to a wire positioning sleeve, in particular for the winding of a bead wire.

Background technique

The bead wire is usually wound by a wheel. Since the diameter of the bead wire is very small and the winding speed is very fast, the wire is prone to break during the winding process, and the broken wire can cause injury if it is pulled out onto the person.

Summary of the invention

It is an object of the present invention to provide a wire positioning sleeve that overcomes the deficiencies of the prior art.

To achieve the above object, the present invention provides the following technical solutions:

The embodiment of the present application discloses a wire positioning sleeve, comprising a base and a sleeve, the sleeve has a wire passage communicating along an axial direction thereof, the base having a threaded hole through which the sleeve is bored, the sleeve An externally threaded surface that mates with the threaded bore.

Preferably, in the above-mentioned wire positioning sleeve, the base comprises a bottom plate and a first rib and a second rib protruding from the bottom plate, and the first rib and the second rib are oppositely disposed, the sleeve The cylinders are respectively disposed on the first ribs and the second ribs.

Preferably, in the wire positioning sleeve described above, the first rib and the second rib have a curved top surface.

Preferably, in the wire positioning sleeve described above, the first rib and the second rib are welded and fixed to the bottom plate.

Preferably, in the wire positioning sleeve described above, the first rib and the second rib are disposed perpendicular to the bottom plate.

Preferably, in the wire positioning sleeve described above, the bottom plate is provided with at least one mounting hole.

Preferably, in the above-mentioned wire positioning sleeve, the bottom plate is provided with four mounting holes, and the four mounting holes are arranged in a rectangular shape.

Preferably, in the wire positioning sleeve described above, the inner edge and the outer edge of the sleeve opening are respectively formed with chamfers.

Compared with the prior art, the invention has the advantages that: in the invention, the steel wire is restrained by the sleeve sleeved on the outer side of the steel wire during the conveying process, so as to avoid the danger of flying out when the steel wire breaks; It wears off when used for a long time, and the thread is matched between the sleeve and the base to facilitate the replacement of the sleeve.

DRAWINGS

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings to be used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description are only It is a few embodiments described in the present application, and other drawings can be obtained from those skilled in the art without any creative work.

Figure 1 is a front elevational view of a wire positioning sleeve in accordance with an embodiment of the present invention;

2 is a top plan view of a wire positioning sleeve in accordance with an embodiment of the present invention;

Figure 3 is a side elevational view of a wire positioning sleeve in accordance with an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

As shown in FIG. 1 to FIG. 3, the wire positioning sleeve comprises a base 1 and a sleeve 2, and the sleeve 2 has a wire passage 201 communicating along the axial direction thereof. The base 1 has a threaded hole through which the sleeve 2 is threaded. 2 has an externally threaded surface that mates with the threaded bore.

In the technical solution, the steel wire is passed through the sleeve 2 set on the outer side of the steel wire during the conveying process. The wire is limited to avoid the danger of flying out when the wire breaks. In addition, the sleeve 2 is worn out in a long-term use, and the sleeve 2 and the base 1 are screwed to facilitate the replacement of the sleeve 2.

Further, the base 1 includes a bottom plate 101 and a first rib 102 and a second rib 103 protruding from the bottom plate 101. The first rib 102 and the second rib 103 are oppositely disposed, and the sleeve 2 is respectively disposed at the second A rib plate 102 and a second rib plate 103.

Further, the first rib 102 and the second rib 103 have a curved top surface 1021.

In the technical solution, the ribs pass through the curved top surface, on the one hand, the support strength is satisfied, on the other hand, the use of materials can be reduced, the cost is low, and the edge can be prevented from harming the operator.

Further, the first rib 102 and the second rib 103 are welded and fixed to the bottom plate 101.

Further, the first rib 102 and the second rib 103 are vertically disposed between the bottom plate 101 and the bottom plate 101.

Further, at least one mounting hole 1011 is defined in the bottom plate 101.

Further, four mounting holes are formed in the bottom plate 101, and the four mounting holes are arranged in a rectangular shape.

In the technical solution, the bottom plate 101 is detachably fixed to and detached from the worktable through the mounting hole.

Further, the inner edge and the outer edge of the opening of the sleeve 2 are respectively formed with chamfers 201.

In the technical solution, the inner chamfering edge is introduced by the steel wire, and at the same time, the friction between the steel wire and the edge of the sleeve 2 is reduced; the outer edge can avoid injury to the operator.

It should be noted that, in this context, relational terms such as first and second are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply such entities or operations. There is any such actual relationship or order between them. Furthermore, the term "comprises" or "comprises" or "comprises" or any other variations thereof is intended to encompass a non-exclusive inclusion, such that a process, method, article, or device that comprises a plurality of elements includes not only those elements but also Other elements, or elements that are inherent to such a process, method, item, or device. An element that is defined by the phrase "comprising a ..." does not exclude the presence of additional equivalent elements in the process, method, item, or device that comprises the element.

The above description is only a specific embodiment of the present application, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present application. It should be considered as the scope of protection of this application.

Claims

A wire positioning sleeve, comprising: a base and a sleeve, the sleeve having a wire passage communicating along an axial direction thereof, the base having a threaded hole through which the sleeve is bored, the sleeve having An externally threaded surface that mates with the threaded bore.
The wire positioning sleeve according to claim 1, wherein the base comprises a bottom plate and a first rib and a second rib protruding from the bottom plate, wherein the first rib and the second rib are oppositely disposed The sleeves are respectively disposed on the first ribs and the second ribs.
The wire positioning sleeve of claim 2 wherein said first rib and said second rib have a curved top surface.
The wire positioning sleeve according to claim 2, wherein the first rib and the second rib are welded and fixed to the bottom plate.
The wire positioning sleeve according to claim 2, wherein the first rib and the second rib are vertically disposed between the bottom plate and the bottom plate.
The wire positioning sleeve according to claim 2, wherein the bottom plate is provided with at least one mounting hole.
The wire positioning sleeve according to claim 6, wherein the bottom plate is provided with four mounting holes, and the four mounting holes are arranged in a rectangular shape.
The wire positioning sleeve according to claim 1, wherein the inner edge and the outer edge of the sleeve opening are respectively formed with chamfers.