CN106315307A - Leather cable feeding and winding method - Google Patents

Abstract

The invention discloses a leather cable feeding and winding method. A disc cable feeding opening is vertically and downwards arranged on a disc sending mechanism. The cable clamp initial position of the side face of a winding disc is located in the clockwise 90-degree direction of the disc cable feeding opening; a disc is conveyed to the designated position on the disc sending mechanism, the disc is lifted and clamped through a lifting mechanism and a cable disc clamping and rotating mechanism, and the cable disc clamping and rotating mechanism drives the disc to rotate clockwise by 90 degrees so that a cable clamp can be located over the winding disc; a transverse cable arranging mechanism and the cable clamp act to conduct cable catching, a cable is clamped in the cable clamp and then rotates by 90+alpha degrees, and therefore the cable is right located at the position of the disc cable feeding opening; and the transverse cable arranging mechanism moves towards the inner side of the winding disc and drives the cable disc clamping and rotating mechanism to clockwise drive the winding disc to rotate to conduct winding. The leather cable feeding and winding method suitable for mechanical operation is provided, the cable feeding and catching success rate is high, cable cracking or deforming caused by sudden tension changes is avoided, and meanwhile the winding efficiency is improved.

Description

A kind of rubber insulated cable is reached the standard grade method for winding

Technical field

The present invention relates to a kind of method for winding, particularly a kind of rubber insulated cable is reached the standard grade method for winding.

Background technology

Cable is the general designation of the article such as optical cable, cable.The purposes of cable has a lot, be mainly used in control install, connect set The multiple action such as standby, to transmit electric power, is common and indispensable a kind of thing in daily life.Electric wire manufacture makes apparatus There is the production equipment special of industry process characteristic, to adapt to the properity requirement of cable products, meet long length the most also The requirement of high-speed production as far as possible, thus define the special equipment series of cable manufacturing.Such as extruding machine series, drawing machine system Row, wire twisting machine series, winding machine series etc..The manufacturing process of electric wire is closely related with the development of special equipment, promotees mutually Enter.New technology requirement, promotes generation and the development of new special equipment；In turn, the exploitation of new special equipment, improves again and promotes The promotion and application of new technology.Such as wire drawing, anneal, extrude series line；The special equipments such as physical blowing production line, promote electric wire The development of cable manufacturing process and raising, improve product quality and the production efficiency of cable.

After cable has produced, need to carry out coiling process, the method used at present both at home and abroad generally be use manually around Line or the automanual take-up mode of hand fit's coil winding machine, owing on wire spool, line card line and automatic shearing lower wall are all difficult Point, therefore the work of this part typically requires and is accomplished manually, thus can not whole-course automation is unmanned produces, reduce the life of product Produce efficiency.And when carrying out full-automatic take-up coiling, how to be controlled catching line coiling, thus better ensure that winding efficiency and Effect is technical problem in the urgent need to address.

Summary of the invention

The technical problem to be solved is to provide a kind of rubber insulated cable and reaches the standard grade method for winding, it solves equipment automatic Change the problem controlled, there is good coiling effect, improve winding efficiency.

For solving above-mentioned technical problem, the technical solution adopted in the present invention is:

A kind of rubber insulated cable is reached the standard grade method for winding, it is characterised in that comprise the steps of

Step one: dish tool line inlet port is placed on straight down and send on disc mechanism, the wire clamp initial bit set of wire spool side In drum line inlet port 90 ° of directions clockwise；

Step 2: dish tool send be delivered on disc mechanism specify position, hoisting mechanism and drum clamping and rotating system are by dish Tool promotes clamping, and drum clamping and rotating system driving dish tool turns clockwise 90 ° and makes wire clamp be positioned at wire spool position directly above；

Step 3: laterally wire-arranging mechanism and wire clamp action carry out catching line, by cable clamp in wire clamp, then half-twist+ α, makes cable be located just at dish tool line inlet port position；

Step 4: laterally wire-arranging mechanism is to wire spool medial motion, and drives drum clamping and rotating system to drive clockwise Wire spool rotates and carries out coiling.

Further, in described step 3, the value of anglec of rotation α is, the radius of wire spool is R, the width of dish tool line inlet port For 2r, then can obtain the size of anglec of rotation α according to formula sin α=r/R.

Further, the speed that described step 2 and step 3 center line dish clamping and rotating system driving dish tool rotate is according to elder generation Ascending order the most from large to small is changed.

Further, the speed V even variation that described drum clamping and rotating system driving dish tool rotates.

Further, speed V that described drum clamping and rotating system driving dish tool rotates is changed to class parabola, at that time Between 0 < t < t₁Time, V=a₀t^b, as time t₁<t<t₃When/2, V=-[a₁*(t-t₃/2)^b]+V_max, wherein V_maxFor set definite value, a₀It is 0～t₁Acceleration in time period, a₁For t₁～t₃Acceleration in/2 time periods, t is time variable, t₁It is two sections of functions Occur simultaneously moment and be 1/4t₃,V₁For t₁The speed in moment, t₃Dwell time is begun to rotate to for dish tool.

Further, described drum clamping and rotating system uses servomotor to be driving source, and the umber of pulse of 0～t1 time is

${\&Integral;}_0^{t1}\left(a0x^b\right)dx$

The umber of pulse of t1～t3/2 time is

${\&Integral;}_{t1}^{t3/2}\{-\&lsqb;a1*{(x-t3/2)}^b\&rsqb;+Vmax\}dx.$

The present invention compared with prior art, has the following advantages and effect: provide a kind of rubber-insulated wire being suitable to mechanical action Cable is reached the standard grade method for winding, it is possible to it is high that line success rate is caught in the convenient coiling and reaching the standard grade of reaching the standard grade rubber insulated cable, becomes by becoming larger again Little speed control method, it is ensured that rubber insulated cable tension variation is little, thus avoid tension force abrupt change and cause broken cable or change Shape, Negotiation speed change curve optimization simultaneously improves winding efficiency.

Accompanying drawing explanation

Fig. 1 is that a kind of rubber insulated cable of the present invention is reached the standard grade the equipment schematic diagram of method for winding.

Fig. 2 is that a kind of rubber insulated cable of the present invention is reached the standard grade the equipment Local map of method for winding.

Fig. 3 is that a kind of rubber insulated cable of the present invention is reached the standard grade the angle [alpha] schematic diagram of method for winding.

Fig. 4 is that a kind of rubber insulated cable of the present invention is reached the standard grade the rate curve schematic diagram of method for winding.

Detailed description of the invention

The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are to this Invention explanation and the invention is not limited in following example.

As depicted in figs. 1 and 2, a kind of single-deck take-up automatically, comprise frame 1, send disc mechanism 2, go out disc mechanism 3, carry Rising mechanism 4, drum clamping and rotating system 5, horizontal wire-arranging mechanism 6 and thread cutting mechanism 7, hoisting mechanism 4 is arranged on and send disc mechanism 2 one Holding and be positioned at below drum clamping and rotating system 5, sending disc mechanism 2 to be delivered on hoisting mechanism 4 by wire spool 8, hoisting mechanism 4 will Drum 8 is promoted to drum clamping and rotating system 5, and drum 8 is clamped and drive drum 8 to rotate coiling by drum clamping and rotating system 5, Laterally wire-arranging mechanism 6 is arranged on above coiling clamping and rotating system 5 and makes coiling uniform for transverse shifting, and thread cutting mechanism 7 is arranged Online dish clamping and rotating system 5 side completes trimming for coiling, goes out disc mechanism 3 and is arranged on and send disc mechanism 2 side for drum Placing.

Embodiment 1:

A kind of rubber insulated cable is reached the standard grade method for winding, comprises the steps of

Step one: dish has 9 line inlet ports 10 and is placed on straight down and send on disc mechanism 2, at the beginning of the wire clamp 12 of wire spool 11 side Beginning position is positioned at drum line inlet port 10 90 ° of directions clockwise；

Step 2: dish tool 9 send be delivered on disc mechanism 2 specify position, hoisting mechanism 4 and drum clamping and rotating system 5 By dish tool 9 lifting clamping, drum clamping and rotating system 5 driving dish tool 9 turns clockwise 90 ° and makes wire clamp 12 just be positioned at wire spool 11 Top position；

Step 3: laterally wire-arranging mechanism 6 and wire clamp 12 action carry out catching line, by cable clamp in wire clamp 12, then revolve Turn 90 ° of+α, make cable be located just at dish tool line inlet port 10 position；The value of anglec of rotation α is, the radius of wire spool is R, dish have into The width of line mouth is 2r, then can obtain the size of anglec of rotation α according to formula sin α=r/R；

Step 4: laterally wire-arranging mechanism 6 is to wire spool 11 medial motion, and drives drum clamping and rotating system 5 clockwise Drive wire spool to rotate and carry out coiling.

Wherein, the speed that step 2 and step 3 center line dish clamping and rotating system driving dish tool rotate is according to the most ascending Order the most from large to small is changed.The speed V even variation that drum clamping and rotating system driving dish tool rotates.

Embodiment 2:

A kind of rubber insulated cable is reached the standard grade method for winding, comprises the steps of

Step one: dish tool line inlet port is placed on straight down and send on disc mechanism, the wire clamp initial bit set of wire spool side In drum line inlet port 90 ° of directions clockwise；

Step 2: dish tool send be delivered on disc mechanism specify position, hoisting mechanism and drum clamping and rotating system are by dish Tool promotes clamping, and drum clamping and rotating system driving dish tool turns clockwise 90 ° and makes wire clamp be positioned at wire spool position directly above；

Step 3: laterally wire-arranging mechanism and wire clamp action carry out catching line, by cable clamp in wire clamp, then half-twist+ α, makes cable be located just at dish tool line inlet port position；The value of anglec of rotation α is, the radius of wire spool is R=200mm, dish have into The width of line mouth is 2r, r=19mm, then can obtain the size of anglec of rotation α according to formula sin α=r/R is 4.5 °, i.e. revolves Turning 94.5 ° makes cable be located just at dish tool line inlet port position；

Step 4: laterally wire-arranging mechanism is to wire spool medial motion, and drives drum clamping and rotating system to drive clockwise Wire spool rotates and carries out coiling.

Wherein, the speed that step 2 and step 3 center line dish clamping and rotating system driving dish tool rotate is according to the most ascending Order the most from large to small is changed.Speed V that drum clamping and rotating system driving dish tool rotates is changed to class parabola, when Time 0 < t < t₁Time, V=a₀t^b, as time t₁<t<t₃When/2, V=-[a₁*(t-t₃/2)^b]+V_max, wherein V_maxFor determining of setting Value, a₀It is 0～t₁Acceleration in time period, a₁For t₁～t₃Acceleration in/2 time periods, t is time variable, t₁It it is two sections Function occur simultaneously moment and be 1/4t₃,V₁For t₁The speed in moment, t₃Dwell time is begun to rotate to for dish tool.

Drum clamping and rotating system uses servomotor to be driving source, and the umber of pulse of 0～t1 time is

${\&Integral;}_0^{t1}\left(a0x^b\right)dx---\left(1\right)$

The umber of pulse of t1～t3/2 time is

${\&Integral;}_{t1}^{t3/2}\{-\&lsqb;a1*{(x-t3/2)}^b\&rsqb;+Vmax\}dx---\left(2\right)$

Formula (1) and (2) are added is multiplied by 2 umber of pulses the most altogether needed.

Compared with Example 2, the half of the umber of pulse of embodiment is embodiment 1

${\&Integral;}_0^{t4/2}\left(a0x\right)dx---\left(3\right)$

When embodiment 1 completes identical pulse demand with embodiment 2, set up equation:

${\&Integral;}_0^{t1}\left(a0x^b\right)dx+{\&Integral;}_{t1}^{t3/2}\{-\&lsqb;a1*{(t-t3/2)}^b\&rsqb;+V\max \}dx={\&Integral;}_0^{t4/2}\left(a2x\right)dx---\left(4\right)$

By equation (4) or combine accompanying drawing it can be seen that embodiment 2 is shorter than the time required for embodiment 1.

Embodiment 1 waits a in use₂It is driven the load limitation of device, a₂Can not be excessive, and there is not this in embodiment 2 Problem.The control of shorter time can be realized accordingly by acceleration.Time-saving amount under analyzing now: work as acceleration a₀It is the fewest, as maximum impulse frequency setting value V that the biggest embodiment 2 saves the time_maxIt is the longest that the biggest new departure saves the time.

Above content described in this specification is only illustration made for the present invention.Skill belonging to the present invention Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by the technical staff in art field, Without departing from the content of description of the invention or surmount scope defined in the claims, all should belong to the present invention's Protection domain.

Claims (6)

1. a rubber insulated cable is reached the standard grade method for winding, it is characterised in that comprise the steps of

Step one: dish tool line inlet port is placed on straight down and send on disc mechanism, and the wire clamp initial position of wire spool side is positioned at line Dish line inlet port 90 ° of directions clockwise；

Step 2: dish tool is delivered on disc mechanism specify position sending, and dish tool is carried by hoisting mechanism and drum clamping and rotating system Rising clamping, drum clamping and rotating system driving dish tool turns clockwise 90 ° and makes wire clamp be positioned at wire spool position directly above；

Step 3: laterally wire-arranging mechanism and wire clamp action carry out catching line, by cable clamp in wire clamp, then half-twist+α, make Cable is located just at dish tool line inlet port position；

Step 4: laterally wire-arranging mechanism is to wire spool medial motion, and drives drum clamping and rotating system to drive coiling clockwise Disc spins carries out coiling.

2. reach the standard grade method for winding according to a kind of rubber insulated cable described in claim 1, it is characterised in that: the anglec of rotation in described step 3 The value of degree α is that the radius of wire spool is R, and the width of dish tool line inlet port is 2r, then can be revolved according to formula sin α=r/R The size of gyration α.

3. reach the standard grade method for winding according to a kind of rubber insulated cable described in claim 1, it is characterised in that: described step 2 and step 3 The speed that center line dish clamping and rotating system driving dish tool rotates is changed according to first ascending order the most from large to small.

4. reach the standard grade method for winding according to a kind of rubber insulated cable described in claim 3, it is characterised in that: described drum clamping whirler The speed V even variation that structure driving dish tool rotates.

5. reach the standard grade method for winding according to a kind of rubber insulated cable described in claim 3, it is characterised in that: described drum clamping whirler Speed V that structure driving dish tool rotates is changed to class parabola, as time 0 < t < t₁Time, V=a₀t^b, as time t₁<t<t₃When/2, V =-[a₁*(t-t₃/2)^b]+V_max, wherein V_maxFor the definite value set, a₀It is 0～t₁Acceleration in time period, a₁For t₁～t₃/2 Acceleration in time period, t is time variable, t₁It it is moment of occuring simultaneously of two sections of functions and for 1/4t₃,V₁For t₁The speed in moment Degree, t₃Dwell time is begun to rotate to for dish tool.

6. reach the standard grade method for winding according to a kind of rubber insulated cable described in claim 5, it is characterised in that: described drum clamping whirler Structure uses servomotor to be driving source, and the umber of pulse of 0～t1 time is

${\&Integral;}_0^{t1}\left(a0x^b\right)dx$

The umber of pulse of t1～t3/2 time is

${\&Integral;}_{t1}^{t3/2}\{-\&lsqb;a1*{(x-t3/2)}^b\&rsqb;+Vmax\}dx.$