The high-voltage cable insulating layer divests equipment
The invention belongs to the high-tension cable production technology and show the field, relate in particular to a kind of high-voltage cable insulating layer and divest equipment.
The main carrier that high-tension cable is carried as electric power has played irreplaceable effect in development and national economy with in the middle of building.And the conductor of cable plays the effect of loaded current as the chief component of high-tension cable in the use of cable.Based on the consideration of the big volume transport of high-tension cable, its conductor is basic selecting for use of material to be the high-quality copper material, and as important nonrenewable resources, how practicing thrift the use copper material also is the problem that each cable manufacturing enterprise pays special attention to.
In the high-tension cable production process, be strict in control to cable conductor.All to carry out each item performance index to the product of its operation in each operation of cables manufacturing and detect, particularly after conductor is coated insulating barrier.If test index does not satisfy the product of standard-required, the operation that then can not circulate is perhaps dispatched from the factory.In order to incite somebody to action wherein pith-conductor, reach the purpose of utilizing again, just must the part beyond the conductor be divested, in the process that divests, to guarantee the intact of conductor simultaneously, also just become subject matter so retain complete conductor in the strip.
In conductor and insulating barrier process for stripping in the past; Because the external diameter of high-tension cable is generally bigger than normal; So what generally adopt is the short section that the conductor that will have an insulating barrier is formed one meter length, uses then to have the gear flaying machine insulating barrier is flattened crushing, and then remove through artificial.This method that divests is directly destroyed the conductor of cable, can't utilize again, has therefore just caused the waste of resource, has increased the material cost in the enterprise production manufacture process.
Summary of the invention
The present invention provides a kind of high-voltage cable insulating layer to divest equipment for solving the technical problem that exists in the known technology, and this equipment can divest insulated hull and conductor do not caused damage.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind of high-voltage cable insulating layer divests equipment, comprises support, it is characterized in that: said support is provided with knife rest, is fixed with blade on the knife rest, and the downstream of knife rest are provided with separator, and separator is provided with declutch shaft, and the upper reaches of knife rest are provided with cable support device.
The present invention can also adopt following technical scheme:
The quantity of knife rest is two, on two knife rests, is provided with the opening direction groove opposite with the cable traffic direction, two height such as groove, and the back of blade is placed in the groove, and blade is towards relative with the cable traffic direction.
Said cable support device comprises dolioform support roller.
Advantage and good effect that the present invention has are: after the present invention has adopted above technical scheme, cut from conductor top through the insulating barrier of blade with cable, separate cable conductor and remaining insulating barrier via separator then; Can't cause the damage of conductor; Can keep complete cable conductor, and the rolling rolling, thereby realized utilization again to conductor; So not only can practice thrift a large amount of resources, reduce the material cost in the enterprise production manufacture process significantly; But also can alleviate operating personnel's working strength, increase work efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the user mode figure of the present invention when divesting cable insulation, and one of them separating support is cut away for making things convenient for view;
Fig. 3 is cable is cut insulating barrier by blade a sketch map.
Among the figure: 1, support; 2, support roller crane; 3, support roller lifting support; 4, adjusting lever; 5, first support roller; 6, second support roller; 7, knife rest; 8, blade; 9, separating support; 10, declutch shaft; 11, lifting screw; 12, housing screw; 13, copper core; 14, go up insulating barrier; 15, following insulating barrier.
For further understanding summary of the invention of the present invention, characteristics and effect, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1-Fig. 3, a kind of high-voltage cable insulating layer divests equipment, comprises support 1, and support is provided with knife rest 7; Be fixed with blade 8 on the knife rest, the quantity of knife rest is two, along about the cable traffic direction each one; And the minute surface symmetry is provided with the opening direction groove opposite with the cable traffic direction, two height such as groove on two knife rests; The back of blade is placed in the groove, and blade is towards relative with the cable traffic direction, and blade compacted screw 12 in groove is fixed.
The downstream of knife rest are provided with separator, and separator is made up of declutch shaft 10 and the separating support 9 that declutch shaft is installed, and separating support is installed on the table top of support.Declutch shaft also can be through its height of adjustment screw adjusted.
The upper reaches of knife rest are provided with cable support device; Comprise first bracing or strutting arrangement and second bracing or strutting arrangement; Each supports all by the support roller crane that support roller is installed 2 and the support roller lifting support 3 of the support roller crane that is used to lead forms; The support roller lifting support is rack-mount, and the rotation completion of lifting screw 11 is all passed through in the up-down of support roller crane, and the end away from the support roller crane of lifting screw 11 is connected with adjusting lever 4.Difference is: the tugboat lifting support of first bracing or strutting arrangement is a memorial archway shape; Top at memorial archway is provided with lifting screw, and the support roller crane is lifted on the lifting screw, and the support roller crane is downward opening U-shaped; The support roller crane wraps in the outside of memorial archway; Support roller passes the slotted hole of the two side of memorial archway, and is fixed on the support roller crane, and the support roller that is adopted is first support roller 5 of tubular.The lifting screw spiral of second bracing or strutting arrangement is connected on the table top of support; The upper end of lifting screw is a support roller crane 2; The adjusting lever of lifting screw 11 lower ends is positioned at the below of support table top, and the support roller crane is the U-shaped of upward opening, and support roller is dolioform second support roller 6.
Because the size of insulated wire cores is fixing, so the adjusting device of first bracing or strutting arrangement is made top closure, adopt one to regulate bolt, purpose is exactly can the position of relatively stable insulated wire cores in traveling process through the structure of this top closure.
In second bracing or strutting arrangement, support roller mainly is the effect of playing the cable lower support, stablizes the cable relative position between first lowering or hoisting gear and the blade.The structure of this lowering or hoisting gear is to consider to be convenient to regulate, so the adjusting device here adopts an adjusting bolt slave unit bottom to regulate.
In separator; Because the relative position of blade and conductor when the position, the left and right sides of declutch shaft directly influences insulated wire cores and advances here; This requirement has determined the adjusting device here accurately to regulate; And regulating respectively, so the adjusting bolt of the formula of dividing right and left that the adjusting device here adopts in the left and right sides of declutch shaft.
Operating principle of the present invention is:
Cable is under the traction of hauling machine (not looking out among the figure); Through the support of first bracing or strutting arrangement and second bracing or strutting arrangement, on the top of copper core, insulating barrier is cut by blade; Insulating barrier 14 and following insulating barrier 15 in the formation; Following insulating barrier separates with the separated again device of copper core, thereby formed exposed copper core 13, and by rolling for utilizing again.
Although combine accompanying drawing that the preferred embodiments of the present invention are described above; But the present invention is not limited to above-mentioned embodiment, and above-mentioned embodiment only is schematically, is not restrictive; Those of ordinary skill in the art is under enlightenment of the present invention; Not breaking away under the scope situation that aim of the present invention and claim protect, can also make a lot of forms, for example the tugboat lifting support of second bracing or strutting arrangement is also made memorial archway shape; Or making by the screw rod that passes table top of first bracing or strutting arrangement regulated, these all belong within protection scope of the present invention.