A kind of cable cutting device
Technical field
The present invention relates to cable design technical field more particularly to a kind of cable cutting devices.
Background technology
With the rapid development of communications industry, from past simple telephone and telegram cable develop to thousands of pairs if cable,
Coaxial cable, optical cable, data cable or even combined communication cable etc., electric wire is transmitting electricity(Magnetic)Can, information and realization electromagnetism
The wire product that can be converted, the electric wire of broad sense are also referred to simply as cable, and the cable of narrow sense refers to insulated cable, it can define
For, the aggregate consisted of following parts, the clad that one or more insulated wire cores and each may have, always
Protective layer and outer jacket, the present invention devise a kind of cable cutting device, firstly for discarded cable by transmission mechanism into
Enter in cutting mechanism, then cable is fixed in transmission mechanism carries out decentralized processing by line device, be suitable for small electrical
Cable, and the insulated hull of small cable and cable core are subjected to initial gross separation, subsequent small cable enters in cutting mechanism, passes through first
Pressure roller on cutting mechanism is rolled firstly for cable, so that its cable core is kept completely separate with insulated hull, finally by second
Cable core fragmentation is realized the full-automatic core skin separation of mini-cable and broken core, enormously simplifies manpower by cutting mechanism
It is very environmentally friendly with the recycling and utilization for facilitating cable.
Invention content
A kind of cable cutting device that the present invention designs, including sequentially connected transmission mechanism and cutting mechanism, feature
It is:The transmission mechanism includes retention mechanism, thread-dividing mechanism, and the thread-dividing mechanism includes at least a separated time for erectting setting
Device, the deconcentrator are fixed by being connected to the deconcentrator fixed block at its head and the tail both ends, the deconcentrator fixed block be opened in
Separated time tank connection on device body;The cutting mechanism include the first cutting mechanism and the second cutting mechanism, described first
Cutting mechanism includes at least one group of pressure roller.
The present apparatus is mainly used for the processing and recycling of waste and old cable as a result, cable pass sequentially through the transmission mechanism and
The cutting mechanism realize cable insulated hull and cable core be kept completely separate and the processing of the fragmentation of cable, the conveyer
Structure ensures to realize its insulation under the action of the deconcentrator of the cable in the thread-dividing mechanism by the retention mechanism
Skin is detached with the first time of cable core and is not completely separated from, and is cut hence into the cutting mechanism, is passed sequentially through described
First cutting mechanism and second cutting mechanism, multigroup pressure roller in first cutting mechanism under the action of, are realized
Cable core and insulated hull are kept completely separate, and second cutting mechanism realizes the fragmentation processing of cable, the receipts of cable for after
Collect and utilize offer facility.
As a preference of the present invention, second cutting mechanism is connected by first cutting mechanism and the transmission mechanism
It connects, second cutting mechanism includes at least a laser cutting tool, and the laser cutting tool is arranged in the extrusion direction of the pressure roller
On.
By step motor control the length of cable fragmentation is manually set, to control in the laser cutting tool as a result,
The cutting for stating laser cutting tool is cut on the extrusion direction of the pressure roller, can ensure the continuity of process so that cutting
Process is more compact and smooth.
As a preference of the present invention, one group of pressure roller is distributed up and down along the outlet of the thread-dividing mechanism, it is at least one
The pressure roller includes the transition part of two ends, middle part and the connection end and middle part.
As a preference of the present invention, the height of the two ends is more than the height of the middle part.
As a preference of the present invention, the height of the two ends is less than the height of the middle part.
As a preference of the present invention, the retention mechanism is preferably arranged between the separated time slot and the deconcentrator
Fixed ring, the fixed ring include shell and inner wall, and gas cell is provided between the shell and the inner wall.
Vital fixed work is played when the retention mechanism enters the cutting of first step separated time as cable as a result,
With, the transport channel in the inner wall in the fixed ring as cable, the shell and the separated time tank and described
Deconcentrator fixed block is fixedly connected, and the gas cell makes the inner wall be moved in the shell, in separated time cutting
It plays and fixes and supports in the process, support is provided for the cutting of subsequent separated time.
As a preference of the present invention, the thread-dividing mechanism further includes fixing axle, the deconcentrator by the fixing axle with
The deconcentrator fixed block connection, the deconcentrator are rotatablely connected with the fixing axle.
The invention has the advantages that:
Applicability of the present invention is very strong, there is prodigious development prospect, and compared with prior art, the present invention devises a kind of cable cutting
Device is entered by transmission mechanism in cutting mechanism firstly for discarded cable, then cable is fixed in transmission mechanism
Decentralized processing is carried out by line device, is suitable for mini-cable, and the insulated hull of small cable and cable core are carried out tentatively
Separation, subsequent small cable enter in cutting mechanism, are rolled, made firstly for cable by the pressure roller on the first cutting mechanism
Its cable core is kept completely separate with insulated hull, finally by the second cutting mechanism by cable core fragmentation, realizes the complete of mini-cable
Automatic core skin separation and broken core, enormously simplify manpower and facilitate the recycling and utilization of cable, very environmentally friendly.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of cable cutting device of the present invention;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the sectional view of Fig. 2;
Fig. 4 is the front view of pressure roller of the present invention;
In figure, 1- transmission mechanisms;2- cutting mechanisms;11- retention mechanisms;12- thread-dividing mechanisms;The first cutting mechanisms of 21-;22-
Two cutting mechanisms;121- deconcentrators;122- deconcentrator fixed blocks;123- separated time tanks;124- fixing axles;211- pressure rollers;212-
End;213- middle parts;214- transition parts;221- laser cutting tools.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Fig. 1,2,3 and 4, a kind of cable cutting device, including sequentially connected transmission mechanism 1 and cutting mechanism 2,
It is characterized in that:The transmission mechanism 1 includes retention mechanism 11, thread-dividing mechanism 12, and the thread-dividing mechanism 12 includes at least one
The deconcentrator 121 of setting is erect, the deconcentrator 121 is fixed by being connected to the deconcentrator fixed block 122 at its head and the tail both ends, institute
Deconcentrator fixed block 122 is stated to connect with the separated time tank 123 being opened on device body;The cutting mechanism 2 is cut including first
Cutting mill structure 21 and the second cutting mechanism 22, first cutting mechanism 21 include at least one group of pressure roller 211, and the present apparatus is mainly used
In the processing and recycling of waste and old cable, cable passes sequentially through the transmission mechanism 1 and the cutting mechanism 2 realizes the insulation of cable
Skin and cable core be kept completely separate and the processing of the fragmentation of cable, the transmission mechanism 1 pass through the retention mechanism 11 and ensure
The first time of its insulated hull and cable core is realized under the action of the deconcentrator 121 of the cable in the thread-dividing mechanism 12
Separation is not completely separated from, and is cut hence into the cutting mechanism 2, passes sequentially through first cutting mechanism 21 and institute
The second cutting mechanism 22 is stated, the pressure roller 211 in first cutting mechanism 21 under the action ofs realizes cable core and insulation
Skin is kept completely separate, and second cutting mechanism 22 realizes the fragmentation processing of cable, the collection of cable and using carrying for after
For facility.
In the present embodiment, second cutting mechanism 22 is connected by first cutting mechanism 21 and the transmission mechanism 1
It connects, second cutting mechanism 22 includes at least a laser cutting tool 221, and the laser cutting tool 221 is arranged in the pressure roller 211
Extrusion direction on, the laser cutting tool 221 pass through step motor control, be manually set cable fragmentation length, to control
The cutting for making the laser cutting tool 221 is cut on the extrusion direction of the pressure roller 211, can ensure the continuous of process
Property so that cutting process is more compact and smooth.
In the present embodiment, one group of pressure roller 211 is distributed up and down along the outlet of the thread-dividing mechanism 12, at least one institute
State the transition part 214 that pressure roller 211 includes two ends 212, middle part 213 and the connection end 212 and middle part 213, tool
Body is divided into following two embodiments:
Embodiment one, the height of the two ends 212 are more than the height of the middle part 213, i.e., so that one of them or
The pressure roller face of two pressure rollers is the intermediate pressure roller face being recessed to shaft, and the limit to play cable when cable low speed is made
With, and for the rolling lesser extent of cable, it is suitable for the cable that insulated hull is thicker and cable core is harder.
Embodiment two, the height of the two ends 212 are less than the height of the middle part 213, that is, make one of them
Or the pressure roller face that the pressure roller face of two pressure rollers is intermediate projections, to make cable always situated in pressure when cable is told
The centre of roll surface prevents cable from occurring to shake or deviate etc. in rotating transportational process.
In the present embodiment, the retention mechanism 11 is preferably arranged between the separated time slot 123 and the deconcentrator 121
Fixed ring, the fixed ring includes shell and inner wall, and gas cell, the fastening are provided between the shell and the inner wall
Mechanism 11 plays vital fixed function when entering the cutting of first step separated time as cable, the institute in the fixed ring
The transport channel as cable in inner wall is stated, the shell and the separated time tank 123 and the deconcentrator fixed block 122 are solid
Fixed connection, the gas cell make the inner wall be moved in the shell, to play fixation during separated time is cut
And support, provide support for the cutting of subsequent separated time.
In the present embodiment, the thread-dividing mechanism 12 further includes fixing axle 124, and the deconcentrator 121 passes through the fixing axle
124 connect with the deconcentrator fixed block 122, and the deconcentrator 121 is rotatablely connected with the fixing axle 124.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the design of the present invention
It is defined with range.Under the premise of not departing from design concept of the present invention, technical side of the ordinary people in the field to the present invention
The all variations and modifications that case is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
Through all recording in detail in the claims.