A kind of heating tape winding tension induction installation
Technical field
The present invention relates to a kind of cable or heating tape manufacturing and processing equipment technical field, particularly a kind of heat tracing tape wrapping is opened
Power induction installation.
Background technology
The processing technique of the product such as cable or heating tape mainly includes drawing, process and cladding, and wherein cladding is primarily referred to as
One or more layers insulant of conductor thread core outer wrapping and jacket material in the product such as cable or heating tape;Thermoplastic
Can be superior, there is good process industrial art performance, work when extruding insulating barrier and sheath production in particular for cable or heating tape
Skill is easy;The basic mode that cable or heating tape plastic insulating layer and sheath produce be using single screw extrusion machine continuously extruded enter
Row, because extruder has continuous extrusion, so the production process of plastic insulation and sheath is also be carried out continuously.
The finished product of the product such as cable or heating tape or semi-finished product, in order to have enough to meet the need the convenient of transport, need to be wound into a roll cable or heating tape
Or on wire spool, the continuous increase with winding diameter in winding, if for driving the motor of coiler device to turn
Speed does not correspondingly adjust, then the linear velocity of winding cable or heating tape can be continuously increased, thus the cable to upstream or heat tracing
Band causes excessive tension force, thus have impact on processing characteristics and the product quality of cable or heating tape.
Content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of heating tape winding tension induction installation, Neng Gou
Sense cable or heating tape winding speed is too fast when leading to overtension, automatically adjust for driving the motor of coiler device to turn
Speed.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of heating tape winding tension induction installation, two ends are respectively and fixedly mount outside end and tension force induction end, and inclusion activity
Sleeve pipe and movable inner slide, described activity inner slide is arranged in described moving sleeve pipe, described moving sleeve pipe and described work
It is provided with compression reseting spring between dynamic inner slide, described moving sleeve pipe is provided with control contact one and controls contact two,
The outer surface of described activity inner slide is provided with to connect and described control contact one and described control being conductively connected of contact two
Piece;Under described compression reseting spring normal condition, described conductive connecting piece is located at described control contact one and described control contact two
Side towards described tension force induction end;It is in series with for sending signal between described control contact one and described control contact two
Make reduce-speed sign emitter and the signal emission power of the deceleration of winding motor.
As the improvement further of technique scheme, described activity inner slide sets towards the one end at described fixed installation end
It is equipped with fixed connecting rod, one end of described fixed connecting rod connects described activity inner slide by external screw thread, described be fixedly connected
Another end position of bar is fixedly installed.
As the improvement further of technique scheme, described moving sleeve pipe sets towards one end of described tension force induction end
It is equipped with installation fixing nut and tension force detection connecting rod, described tension force detection connecting rod connects described work by described installation fixing nut
Dynamic trocar sheath.
As the improvement further of technique scheme, described moving sleeve pipe sets towards the one end at described fixed installation end
It is equipped with annular stop side wall, the outside of described activity inner slide is provided with annular stop projection, described compression reseting spring setting
In described annular stop raised and the wall of described annular stop side between.
As the improvement further of technique scheme, described conductive connecting piece is annular and is arranged at sliding in described activity
The outside of block.
Compared with prior art, the invention has the beneficial effects as follows:
A kind of heating tape winding tension induction installation provided by the present invention, can sense cable or heating tape winding speed
Too fast when leading to overtension, automatically adjust the motor speed for driving coiler device.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of heating tape winding tension induction installation of the present invention.
Specific embodiment
With reference to Fig. 1, Fig. 1 is the structural representation of one specific embodiment of the present invention.
As shown in figure 1, a kind of heating tape winding tension induction installation, two ends are respectively fixed installation end and tension sense should
End, and include moving sleeve pipe 10 and movable inner slide 20, described activity inner slide 20 is arranged in described moving sleeve pipe 10,
It is provided with compression reseting spring 30, on described moving sleeve pipe 10 between described moving sleeve pipe 10 and described activity inner slide 20
It is provided with control contact 1 and controls contact 2 46, the outer surface of described activity inner slide 20 is provided with can connect described control
Contact 1 processed and the described conductive connecting piece 22 controlling contact 2 46;Described under described compression reseting spring 30 normal condition lead
Electric connecting sheet 22 is located at described control contact 1 and the described control side towards described tension force induction end for the contact 2 46;Described
Control to be in series between contact 1 and described control contact 2 46 and make subtracting of winding motor 41 deceleration for sending signal
Fast signal projector 43 and signal emission power 44.
Specifically, described activity inner slide 20 is provided with fixed connecting rod 24, institute towards the one end at described fixed installation end
The one end stating fixed connecting rod 24 connects described activity inner slide 20, the other end of described fixed connecting rod 24 by external screw thread 23
Position is fixedly installed.Described moving sleeve pipe 10 is provided with installation fixing nut 12 towards one end of described tension force induction end and opens
Power detects connecting rod 13, and described tension force detection connecting rod 13 connects described moving sleeve pipe 10 by described installation fixing nut 12.Institute
State moving sleeve pipe 10 and the one end at described fixed installation end is provided with annular stop side wall 11, described activity inner slide 20
Outside is provided with annular stop projection 21, and described compression reseting spring 30 is arranged at described annular stop raised 21 and described annular
Between limiting side wall 11.Described conductive connecting piece 22 is annular and the outside being arranged at described activity inner slide 20.
During work, described tension force is made to detect that connecting rod 13 and the heating tape reel rotating shaft of activity setting are fixedly connected on one
Rise, the tension force of the heating tape in indirect detection winding, the radius with heating tape reel constantly increases, the heating tape in winding
Tension force be gradually increased, heating tape pulls described tension force detection connecting rod 13 makes the described moving sleeve pipe 10 should to described tension sense
End motion so that described conductive connecting piece 22 connect described control contact 1 and described control contact 2 46, make described in subtract
Fast signal projector 43 transmission signal, controls described winding motor 41 to lower rotating speed by electric machine controller 42.
Preferable enforcement to the present invention is illustrated above, and certainly, the present invention can also adopt and above-mentioned enforcement
The different form of mode, those of ordinary skill in the art are in the equivalent conversion made without prejudice on the premise of present invention spirit
Or change accordingly, all should belong in protection scope of the present invention.