CN211489098U

CN211489098U - Novel extrusion aluminum wire on-line measuring device

Info

Publication number: CN211489098U
Application number: CN201922376461.XU
Authority: CN
Inventors: 彭益明
Original assignee: Hunan Floating Peak Electric Ltd By Share Ltd
Current assignee: Hunan Floating Peak Electric Ltd By Share Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-15
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a novel extrusion aluminum wire on-line measuring device, the power distribution box comprises a box body, install alarm and alarm starting circuit in the box, be equipped with the round hole in one side of box, the trompil direction of round hole is unanimous with the moving direction of extrusion aluminum wire, is equipped with the guide arm in round hole department, and the guide arm partly arranges in the box in, and another part is located outside the box, and the guide arm is located one side and is connected with the travel switch who installs in the box, travel switch is connected with alarm starting circuit, starts the alarm when travel switch triggers, one side that the guide arm is located outside the box is connected with the cotton thread, the other end of cotton thread is around on the extrusion. The utility model discloses can accomplish real-time, the detection bare wire surface burr defect that does not have the omission under the condition of production line normal operating, it is efficient, practiced thrift the cost of labor, improved economic benefits, simultaneously, simple structure, use maintain convenient.

Description

Novel extrusion aluminum wire on-line measuring device

Technical Field

The utility model relates to an electromagnetic wire production technical field specifically is a novel extrusion aluminum wire on-line measuring device.

Background

Electromagnetic wires are insulated electrical wires used to make coils or windings in electrical products. Bare aluminum (copper) wire is a commonly used conductive material for making magnet wire. At present, bare aluminum (copper) wires are mostly produced by adopting an extrusion technology, and are produced by an electrician round aluminum rod or an oxygen-free copper rod through an extrusion process.

In the extrusion process, due to aluminum materials, extrusion equipment, extrusion processes and other reasons, the defects of bubbles, burrs, scratches and the like are easy to appear on the surface of the wire. Burrs generated in the wire core processing are important reasons for causing premature failure of the electromagnetic wire insulation, so that the method plays a vital role in detecting the burrs on the surface of the extruded aluminum wire in the extrusion production.

In the existing production, the burr detection of the extruded aluminum wire is mainly detected by a vortex detector or a manual visual spot inspection method. The disadvantages of eddy current probing are as follows: only the internal problems of the wire core can be detected, and the surface defects of the wire core cannot be detected; different wire diameters require different detection dies; the operation is complex; high equipment cost, inconvenient maintenance and the like. The disadvantages of manual visual spot inspection are as follows: 1. low efficiency, not 100% reaction line surface quality; 2. the confidence coefficient is low, the detection environment is severe, and the damage to the human body is large.

Disclosure of Invention

The utility model discloses even to the current not enough in of the aforesaid, provide a novel extrusion aluminum wire on-line measuring device.

The utility model adopts the technical scheme as follows: the utility model provides a novel extrusion aluminum wire on-line measuring device, the power distribution box comprises a box body, install alarm and alarm starting circuit in the box, be equipped with the round hole in one side of box, the trompil direction of round hole is unanimous with the moving direction of extrusion aluminum wire, is equipped with the guide arm in round hole department, and the box is arranged in to guide arm partly, and another part is located outside the box, and the guide arm is located one side in the box and is connected with the travel switch who installs in the box, travel switch is connected with alarm starting circuit, starts the alarm when travel switch triggers, the guide arm is located one side outside the box and is connected with the cotton thread, the other end of cotton thread.

Furthermore, one end of the guide rod, which is positioned outside the box body, is connected with a circular ring, and the cotton threads are fixed on the circular ring.

Further, the cotton thread is composed of a plurality of cotton threads.

Further, the tail end of the cotton thread is connected with a balancing weight.

Further, the guide rod is connected with the travel switch through an extension spring.

Furthermore, one side of the box body is provided with a starting switch and a reset switch which are used for controlling the alarm.

Furthermore, the alarm is an audible and visual alarm, and the audible and visual alarm is exposed outside the box body.

Further, the box body is fixed on the ground on one side of the extruded aluminum wire through the upright posts.

The utility model discloses an extrusion aluminium wire on-line measuring device installs in extrusion aluminium wire production line one side, and the cotton thread is around on the extrusion aluminium wire that removes, and when extrusion aluminium wire no quality problem, the cotton thread can be at glossy extrusion aluminium wire surface slip, and when extrusion aluminium wire has the burr, the burr can be caught the cotton thread and drive the cotton thread and move forward together to trigger travel switch, start the alarm, make the mark to defects such as burr by the manual work again, so that follow-up process is handled.

The utility model discloses an electromagnetism aluminium wire burr detection device can accomplish real-time, the detection extrusion aluminium wire surface burr defect of not having the omission under the condition of production line normal operating, and is efficient, has practiced thrift the cost of labor, has improved economic benefits, simultaneously, simple structure, cost of manufacture are low, use and maintenance are convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

To facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the specific embodiments described below.

As shown in fig. 1, the novel extruded aluminum wire on-line detection device of the embodiment includes a box body 2, and the box body 2 is fixed on the ground on one side of an extruded aluminum wire 11 through a stand column 1.

Install alarm 6 and alarm starting circuit in box 2, be equipped with the round hole in one side of box 2, the trompil direction of round hole is unanimous with the moving direction who extrudes aluminium wire 11, is equipped with guide arm 8 in round hole department, and in box 2 was arranged in to 8 parts of guide arm, another part was located outside box 2, and guide arm 8 is located box 2 one side and is connected with travel switch 5 of installing in box 2 through extension spring 7, travel switch 5 and alarm starting circuit are connected, start alarm 6 when travel switch 5 triggered, and one side of box 2 is equipped with starting switch 3 and reset switch 4 that are used for controlling alarm 6.

The one end that the guide arm 8 is located outside box 2 is connected with the ring, is connected with cotton thread 9 on the ring, and the other end of cotton thread 9 is around on extrusion aluminum wire 11, and cotton thread 9 can comprise many cotton threads, and cotton thread root and the soft thin according to extrusion aluminum wire size of single cotton thread are confirmed. The number of winding turns of the cotton thread 9 on the extrusion aluminum thread 11 is determined according to the surface condition of the core of the extrusion aluminum thread, and when necessary, the tail end of the cotton thread 9 can be connected with a balancing weight 10 to increase the gravity.

The alarm 6 can adopt an audible and visual alarm which is exposed outside the box body 2 for convenient observation.

The during operation, cotton thread 9 is around on the extrusion aluminium wire 11 that removes, and when extrusion aluminium wire no quality problem, cotton thread 9 can slide on smooth extrusion aluminium wire 11 surface, and when extrusion aluminium wire had the burr, the burr can be caught the cotton thread and drive cotton thread 9 and move forward together to trigger travel switch 5, start alarm 6, make the mark to defects such as burr by the manual work again, so that follow-up process is handled.

Many modifications and other embodiments of the invention will come to mind to one skilled in the art to which this invention pertains having the benefit of the teachings presented in the foregoing descriptions and the associated drawings. Therefore, it is to be understood that the inventions are not to be limited to the specific embodiments disclosed and that modifications and other embodiments are intended to be included within the scope of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a novel extrusion aluminum wire is online to be detected device which characterized in that: including box (2), install alarm (6) and alarm starting circuit in box (2), be equipped with the round hole in one side of box (2), the trompil direction of round hole is unanimous with the moving direction who extrudes aluminium wire (11), is equipped with guide arm (8) in round hole department, and box (2) are arranged in to guide arm (8) partly, and another part is located outside box (2), and guide arm (8) are located box (2) one side and are connected with travel switch (5) of installing in box (2), travel switch (5) and alarm starting circuit are connected, start alarm (6) when travel switch (5) trigger, one side that guide arm (8) are located outside box (2) is connected with cotton thread (9), the other end of cotton thread (9) is around on extrusion aluminium wire (11).

2. The novel online detection device for the extruded aluminum wire as claimed in claim 1, wherein: one end of the guide rod (8) located outside the box body (2) is connected with a circular ring, and the cotton threads (9) are fixed on the circular ring.

3. The novel online detection device for the extruded aluminum wire as claimed in claim 1, wherein: the cotton thread (9) is composed of a plurality of cotton threads.

4. The novel online detection device for the extruded aluminum wire as claimed in claim 1, wherein: the tail end of the cotton thread (9) is connected with a balancing weight (10).

5. The novel online detection device for the extruded aluminum wire as claimed in claim 1, wherein: the guide rod (8) is connected with the travel switch (5) through an extension spring (7).

6. The novel online detection device for the extruded aluminum wire as claimed in claim 1, wherein: and a starting switch (3) and a reset switch (4) for controlling the alarm (6) are arranged on one side of the box body (2).

7. The novel online detection device for the extruded aluminum wire as claimed in claim 1, wherein: the alarm (6) is an audible and visual alarm, and the audible and visual alarm is exposed outside the box body (2).

8. The novel online detection device for the extruded aluminum wire as claimed in claim 7, wherein: the box body (2) is fixed on the ground on one side of the extruded aluminum wire (11) through the upright post (1).