CN102982906A

CN102982906A - Harness cabling method

Info

Publication number: CN102982906A
Application number: CN2012104785219A
Authority: CN
Inventors: 李健; 蔡飞; 胡必林; 胡程; 刘丽; 胡豪杰; 杜瑞娟
Original assignee: ANHUI TIANXING OPTICAL FIBER COMMUNICATION EQUIPMENT Co Ltd
Current assignee: Anhui Star Cable Technology Co. Ltd.
Priority date: 2012-11-22
Filing date: 2012-11-22
Publication date: 2013-03-20
Anticipated expiration: 2032-11-22
Also published as: CN102982906B

Abstract

The invention discloses a harness cabling method applied to a cabling machine comprising a pay-off rack, a cable wheel, a distributing board, a cabling die, an arranging sliding rod and a take-up spool. The method includes the steps of starting the cabling machine for power on self test, continuing operation if the machine is normal, otherwise shutting down for detection; adjusting the take-up tension through a triangular guide roller; detecting operation conditions, continuing the operation if the conditions are normal, otherwise shutting down for detection; shutting down when the take-up length is determined and the spool is replaced, turning a twisting bow to the horizontal position, and replacing the take-up spool. According to the method, during operation of the cabling machine, the tension of cables is constant, and quality of the cables is improved; and damage to appearances of the cables due to mechanical faults during processing can be discovered and adjusted timely, and the rate of finished products is improved.

Description

A kind of wire harness stranding implementation method

Technical field

The present invention relates to a kind of wire harness stranding implementation method.

Background technology

Cabler is a kind of multicore Plastic-sheathed Cable for various cross sections, moulds the stranding of power cable, crosslinked cable, telephone cable, control cables, fills armour is used, cable equipment.At feed end many thin cores are put into, made molding cable through wire-crossing wheel, distributor plate, stranding mould, winding displacement litter, collected by take-up reel.Yet in the cabler work of the prior art, cable strain is non-constant, causes cable of low quality; And owing to may can't in time find to adjust because mechanical breakdown causes the cable appearance to be damaged in the course of processing, demand urgently improving.

Summary of the invention

Problem for prior art exists the object of the invention is to propose a kind of wire harness stranding implementation method, by enforcement of the present invention, has improved finished product cable quality.

For reaching this purpose, the present invention by the following technical solutions:

A kind of wire harness stranding implementation method is applied to comprise on the cabler of pay off rack, wire-crossing wheel, distributor plate, stranding mould, winding displacement litter and take-up reel, said method comprising the steps of:

Start described cabler, the detection of starting shooting, if normally work on, otherwise shutdown inspection;

By isosceles triangle adjustment of roller takeup tension;

Carry out operating condition and detect, if normally work on, otherwise shutdown inspection;

When determining that take-up length is changed dish, shut down, will twist bow and forward horizontal level to, change described take-up reel.

Preferably, also comprise before the described startup cabler: emit respectively indigo plant, palm fibre, tangerine, green line pair from 1,2,3,4 pay off racks, pass each wire-crossing wheel, distributor plate, winding displacement litter and stranding mould.

Preferably, whether also comprise: it is complete to detect safety device before; Whether detect the pitch gear loosening; Whether detect described wire-crossing wheel rotates flexibly; Whether detect the handle of changing take-up pulley loosening; Detect whether fault shows on the guidance panel; And with the meter counter return-to-zero.

Preferably, if change the pitch gear, shut down when then carrying out the unwrapping wire predeterminable range and check pitch, and check whether the cable surface has the scratch phenomenon, confirm to carry out again normal boot-strap after errorless.

Preferably, described start detects and specifically comprises:

Whether unwrapping wire, take-up, winding displacement be normal;

Whether data are correct on the meter counter;

Machine driving partly has or not abnormal voice.

Preferably, described operating condition detects and specifically comprises:

Detect that takeup tension, winding displacement are smooth, whether jitter of cable amount, cradle shaking amplitude, cable turn round at assigned position; Whether cable has the copper situation of revealing, cable color to have on unchanged, the draw drum whether cable is had loosening, line ball, hanging wire and random line situation.

Preferably, when described definite take-up length is changed dish, shut down, will twist bow and forward horizontal level to, change described take-up reel, specifically comprise:

Confirm to be with take-up reel Deng joint, the end of a thread interts in same line hole with the end of a thread of trying to get to the heart of a matter on the dish, takes off take-up reel again.

Preferably, described taking off also comprises the installation take-up reel after the take-up reel: driving plate pin and strand bow keeping parallelism yi word pattern, and when approaching the dish hole site, take a flowing mode to good dish hole, take-up reel is installed on the take-up reel axle, and plug described driving plate pin.

Among the present invention, in the cabler work, cable strain is constant, and the cable quality improves; And owing to may can in time find to adjust because mechanical breakdown causes the cable appearance to be damaged in the course of processing, improved rate of finished products.

The invention accompanying drawing

Fig. 1 is the flow chart of a kind of wire harness stranding implementation method of providing of the embodiment of the invention 1.

Embodiment

The embodiment of the invention 1 provides a kind of wire harness stranding implementation method, is applied to comprise that described method may further comprise the steps as shown in Figure 1 on the cabler of pay off rack, wire-crossing wheel, distributor plate, stranding mould, winding displacement litter and take-up reel:

Step 101, equipment Inspection before the start.Whether specifically comprise: it is complete to detect safety device; Whether detect the pitch gear loosening; Whether detect guide wheel can flexible rotating; Whether loosening, whether snap into the position in the insurance cotter way if detecting the take-up reel joystick; Check the semi-finished product twisted pair wire, comprise the affirmation of color, pitch; Whether observe has fault to show on the guidance panel, default various parameters, and whether each position shows normal; And with the meter counter return-to-zero.Check that hold-down nut can not have obscission to produce in the start process affirmation; Check each line alignment: check in the threading process whether each wire-crossing wheel is fully smooth and easy, wire-crossing wheel can not have swing, resistance turns phenomenon, and the inspection cable must in guide roller, cable hole and the product character wheel of regulation, have been stopped wheel, fall the hole, fall the phenomenons generations such as band and cross wiring before starting shooting.

Step 102, preparation before the start.Specifically comprise: chromatogram is arranged from 1,2,3,4 pay off racks, emits indigo plant, palm fibre, tangerine, green line pair, passes each wire-crossing wheel, distributor plate, stranding mould, and at distance stranding mould outlet 10-15cm place with the skeleton winding, with adhesive tape skeleton and cable core are glued.

Step 103 starts described cabler, the detection of starting shooting, if normally work on, otherwise shutdown inspection.Wherein, start detects and to comprise: whether unwrapping wire, take-up, winding displacement be normal; Meter counter shows whether data are correct; Whether the machine driving part has abnormal voice.When changing the start of pitch gear, shut down when length reaches 50M and check pitch, and check whether the twisted pair wire surface has the scratch phenomenon, confirm to carry out again normal boot-strap after errorless;

Step 104 is by isosceles triangle adjustment of roller takeup tension.The commutation piece of bus cable device should be fixed the position consistent with Φ 800 type wheel width, guarantees winding displacement back and forth movement in proper range, and take-up is steady and guarantee that the next procedure unwrapping wire is normal; And adjust takeup tension, takeup tension is generally set in 9-15 Newton range, determines that tension stability, linear velocity keep stable.

Step 105 is carried out operating condition and is detected, if normally work on, otherwise shutdown inspection.Wherein, inspection item comprises: takeup tension, winding displacement is smooth, whether the jitter of cable amount excessive, wire-crossing wheel whether excessive, the cable of shaking amplitude whether in assigned position running etc.Check at the unwrapping wire place whether twisted pair wire has the copper of revealing situation, twisted pair wire color to have on unchanged, the draw drum twisted pair wire whether loosening, line ball, hanging wire and random line situation are arranged.

Step 106 when determining that take-up length is changed dish, waits machine to come to a complete stop, and will twist bow and forward horizontal level to, and raised platform is extracted driving plate pin out, and take-up reel is taken off from Wire winding shaft.Specifically comprise: wait joint to confirm to be with take-up reel, the end of a thread interts in same line hole with the end of a thread of trying to get to the heart of a matter on the dish, takes off take-up reel again.When take-up reel is installed, driving plate pin and strand bow keeping parallelism yi word pattern, near take-up reel dish hole site the time, take a flowing mode to good take-up reel dish hole, pressing the Wire winding shaft switch makes Wire winding shaft slowly enter take-up reel dish hole, as meet obstructions, look squarely the take-up reel dish hole of take-up reel dish hole and Wire winding shaft binding site and Wire winding shaft up and down between the space, which side is large just transfers take-up reel toward corresponding direction, until Wire winding shaft enters take-up reel fully.Take-up reel is installed must be firmly, process immediately if there is loosening phenomenon, guarantees that in start process screw and insurance begin to crop up and do not have obscission.

The above; only be the better embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.

Claims

1. a wire harness stranding implementation method is applied to comprise on the cabler of pay off rack, wire-crossing wheel, distributor plate, stranding mould, winding displacement litter and take-up reel, it is characterized in that, said method comprising the steps of:

By isosceles triangle adjustment of roller takeup tension;

2. wire harness stranding implementation method according to claim 1, it is characterized in that, also comprise before the described startup cabler: emit respectively indigo plant, palm fibre, tangerine, green line pair from 1,2,3,4 pay off racks, pass each wire-crossing wheel, distributor plate, winding displacement litter and stranding mould.

3. whether wire harness stranding implementation method according to claim 2, also comprises before: it is complete to detect safety device if is characterized in that; Whether detect the pitch gear loosening; Whether detect described wire-crossing wheel rotates flexibly; Whether detect the handle of changing take-up pulley loosening; Detect whether fault shows on the guidance panel; And with the meter counter return-to-zero.

4. wire harness stranding implementation method according to claim 1 is characterized in that, if change the pitch gear, shuts down when then carrying out the unwrapping wire predeterminable range and checks pitch, and check whether the cable surface has the scratch phenomenon, confirms to carry out normal boot-strap after errorless again.

5. wire harness stranding implementation method according to claim 1 is characterized in that, described start detects and specifically comprises:

Whether unwrapping wire, take-up, winding displacement be normal;

Whether data are correct on the meter counter;

Machine driving partly has or not abnormal voice.

6. wire harness stranding implementation method according to claim 1 is characterized in that, described operating condition detects and specifically comprises:

7. wire harness stranding implementation method according to claim 1 is characterized in that, when described definite take-up length is changed dish, shuts down, and will twist bow and forward horizontal level to, changes described take-up reel, specifically comprises:

8. wire harness stranding implementation method according to claim 7, it is characterized in that, the described take-up reel that takes off also comprises the installation take-up reel afterwards: driving plate pin and strand bow keeping parallelism yi word pattern, when approaching the dish hole site, take a flowing mode to good dish hole, take-up reel is installed on the take-up reel axle, and plug described driving plate pin.