CN109465363A - A kind of spinning cut-off equipment for communication cable - Google Patents
A kind of spinning cut-off equipment for communication cable Download PDFInfo
- Publication number
- CN109465363A CN109465363A CN201811568794.6A CN201811568794A CN109465363A CN 109465363 A CN109465363 A CN 109465363A CN 201811568794 A CN201811568794 A CN 201811568794A CN 109465363 A CN109465363 A CN 109465363A
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- Prior art keywords
- axle sleeve
- power axle
- traction
- communication cable
- casing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/005—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for cutting cables or wires, or splicing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The present invention relates to communication cable apparatus fields, in particular to a kind of spinning cut-off equipment for communication cable, including casing, clamping device, traction device and crush-cutting device, the left and right ends of casing are unlimited setting, clamping device includes power axle sleeve and three-dimensional clamp system, power axle sleeve can be around own axis in casing, the left and right ends of power axle sleeve are respectively facing the left and right ends of casing, three-dimensional clamp system is set to the inner ring of power axle sleeve, crush-cutting device is set to power axle sleeve towards one end of casing right end, traction device is set between crush-cutting device and power axle sleeve, traction device is connected with power axle sleeve, the top of casing is equipped with the servo motor to drive traction device and power axle sleeve synchronous rotary, power axle sleeve is equipped with transition apparatus far from one end of traction device, the present invention can automatically cut off cable , and cutter edge of a knife face has been prevented using spinning butt formula, turned problem occurs, to prevent the problems such as later period cutting is not thorough.
Description
Technical field
The present invention relates to communication cable apparatus field, in particular to a kind of spinning cut-off equipment for communication cable.
Background technique
Communication cable is that cable core is made of the conducting wire of more mutual insulatings or conductor, and outside has the communication line of sealing sheath
Road.Some is also equipped with outer jacket outside sheath.There are a variety of system of laying such as aerial, direct-burried, pipeline and bottom.It is divided by structure
Symmetrically, coaxially and composite cable；It is divided into field operation by function and forever for cable (underground, submarine cable).Communication cable transmission band
Wider, message capacity is larger, small by external interference, but is not easy to overhaul.Phone, telegram, data and image etc. can be transmitted.
It can't do without the cutting to cable in the production or laid processes of cable, traditional cutting mode then passes through hand
Cable is helped to cut cable with plug-in strip again, this cutting method is not only dangerous, and cutting error is also big, labor intensity
Greatly.It is cut in addition, then passing through plug-in strip again by one end that briquetting presses cable there are also one kind, although improving cutting
Safety, but cutting efficiency and cut quality are not caught up with still.
According to the above problem, through retrieving, China Patent No.: a kind of cutting mechanism of cable of CN201810034834,
Framework is fixed in the upper surface of lifting platform, and the both ends inside framework are provided with import operation platform and export operation platform, press component
It is interior and vertically moving to partially protrude into framework, the bottom at press component both ends is each formed with press surface；Cutting assembly is located at
The inner roof wall of framework is fixed in the intracorporal middle part of frame, one end of the first cylinder, and the other end is connected to cutter to drive cutter in perpendicular
For histogram to reciprocating motion, limit plate is fixed in the inner bottom wall of framework vertically, and the limit plate side wall adjacent with cutter can be mutual
It is close to；It is provided on limit plate along the perforative limit hole of framework length direction；Be located in framework import operation platform and limit plate it
Between be additionally provided with heater box, the lower section in heater box is connected with reflector, and the top in heater box is provided with irradiation light.The cutting
Mechanism can stablize cutting cable, facilitate coiling, additionally it is possible to adapt to operative employee's operation of different heights.
The shortcomings that above scheme is: it is using the linear movement of cylinder, to drive cutting that it, which mainly cuts off mode,
Cutter Rapid contact cable reaches cutting purpose with this, but the outer surface toughness of cable is high, and cutter generates directly strong with it
Property contact, the edge of a knife face stress of cutter is excessive, and the direction of motion of cutter is perpendicular to cable outer surface, so cutting repeatedly
Work, the edge of a knife face that will cause cutting tool is caused turned, and subsequent cutting effect is undesirable, it may occur that cutting be not thorough or
Cable incision after person's cutting is irregular and other issues.
Summary of the invention
It is set in view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of spinning cutting for communication cable
It is standby.
To solve the above problems, the present invention the following technical schemes are provided:
A kind of spinning cut-off equipment for communication cable, including casing, clamping device, traction device and crush-cutting device,
Casing is in vertical ornaments, and its left and right ends is unlimited setting, and clamping device includes power axle sleeve and three-dimensional clamp system,
Power axle sleeve can be around own axis in casing, and the left and right ends of power axle sleeve are respectively facing the left and right two of casing
End, three-dimensional clamp system are set to the inner ring of power axle sleeve, and crush-cutting device is set to power axle sleeve towards one end of casing right end, traction
Device is set between crush-cutting device and power axle sleeve, and traction device is connected with the end face of power axle sleeve, and the top of casing is equipped with
To drive the servo motor of traction device and power axle sleeve synchronous rotary, power axle sleeve was equipped with far from one end of traction device
Device is crossed, the transition apparatus face power axle sleeve, and be connected to power axle sleeve inner ring.
Further, being equipped in the casing is in vertical partition, offers circular trough, one end of power axle sleeve on partition
It can be movably arranged in circular trough, the other end of power axle sleeve is arranged rack gear, is arranged on the output rotor of servo motor with teeth
Wheel, the lower semisection of gear is through in casing, and is also meshed with gear ring.
Further, the three-dimensional clamp system includes that a guide sleeve and three circumferential directions along power axle sleeve are angularly divided
The turn-screw of cloth, guide sleeve are connected by multiple brackets with the inner ring of power axle sleeve in horizontal and its outer wall, guide sleeve
Setting coaxial with power axle sleeve, one end of turn-screw are located at the outside of power axle sleeve, and the other end of turn-screw is along line shaft
Set is extended radially through to its inner ring, and the one end also connects cooperation with the outer wall axis of guide sleeve, sets respectively on each turn-screw
There is a nut slider, each nut slider is always positioned between power axle sleeve and guide sleeve, the bottom point of each nut slider
Not She You a rectangular frame, the bottom of each rectangular frame extending radially through to the inner ring of guide sleeve along guide sleeve, and every
The one end of a rectangular frame is equipped with the fixture block of a V-structure, and the opening face of all fixture blocks is towards the axle center of guide sleeve
Place, each fixture block are always positioned in the inner ring of guide sleeve, and power axle sleeve is equipped with towards one end of traction device to drive
The adjusting motor for thering is turn-screw to rotate synchronously.
Further, one end of power axle sleeve towards the traction device set there are three along leading of being angularly distributed of circumferential direction
Xiang Zhu is hinged with a umbrella tooth one by a shaft respectively in each guide post, and all umbrella tooths one respectively correspond a transmission
The upper section of lead screw, the upper section of each turn-screw are respectively equipped with the umbrella tooth that the umbrella tooth one of the position that can be corresponding to it is meshed
Two, a synchronizing wheel is arranged in each shaft respectively, all synchronizing wheels pass through a transmission belt transmission connection, adjust motor
Output rotor connect with one of rotating shaft transmission.
Further, the traction device includes symmetrically arranged two traction mechanisms, and each traction mechanism includes U-shaped
Plate and multiple traction rollers, all traction rollers are successively along the opening that the axially spaced-apart of power axle sleeve is distributed in U-shaped board, traction roller energy
The opening face of U-shaped board enough in the setting of own axis, two traction mechanisms is oppositely arranged, and all in the two
One traction material path passed through to cable level of powering of composition between traction roller, the traction material path face power axle sleeve, each
Traction mechanism respectively further comprises a traction electric machine, near a traction roller of power axle sleeve respectively with one in two U-shaped boards
The output rotor of a traction electric machine is sequentially connected, and one end of power axle sleeve towards crush-cutting device is symmetrically arranged with two hollow structures
The long side end of L-type plate, two L-type plates is fixedly connected with power axle sleeve, and the short end of the two respectively corresponds the back of a U-shaped board
Side is arranged, and movable can be inserted with telescopic block in the short end of L-type plate, two telescopic blocks are always positioned at one outside L-type plate
End is fixedly connected with a U-shaped board respectively, and a manual lead screw regulating part, each manual lead screw are respectively equipped on two L-type plates
Regulating part is sequentially connected with the telescopic block of respective corresponding position respectively, and two U-shaped boards can by two manual lead screw regulating parts
Activity setting in opposite directions or backwards.
Further, the crush-cutting device includes crush-cutting motor and two lever arms, and two lever arms are in be vertically arranged,
And the end of the two is hinged setting, and the free end of two lever arms is respectively equipped with a blade, and two blade symmetries are set
Set, the upper section side of two lever arms passes through a drive rod respectively and is hinged with a cam, two cams respectively with each self-alignment
The lever arm set is sequentially connected, and is arranged with a driving cog one respectively on each drive rod, the main shaft of crush-cutting motor is fixed with drive
Lever, is arranged that there are two driving cogs two on drive rod, and two driving cogs two are meshed with a driving cog one respectively, and the two
To drive the synchronous positive and negative rotation of two driving cogs one, the pivoted connection end of two lever arms passes through a tension spring and casing inner wall bullet respectively
Property connection, two tension springs are in the normal state down, and the free end of two lever arms is located remotely from each other.
Further, the transition apparatus includes at least three extension boards being angularly distributed along the circumferential direction of power axle sleeve,
One end of each extension board is fixedly connected with the end face of power axle sleeve, and the other end passes through torsional spring and is connected with a transition
Arm, the free end of each transition arm are respectively equipped with a rubber bulb, and each torsional spring is under normality, the transition arm of position
Free end rotated towards the direction of guide sleeve.
Further, the side of the guide sleeve is equipped with transition plates, and the transition plates is in vertical and close to all balls
The top of head setting, transition plates is arcuate structure, and its recess is face-up, the top face guide sleeve setting of transition plates.
Further, the front and rear sides of the casing offer an operation notch respectively, and each operation notch is and machine
Connection in shell, two operation notches are respectively with for manually controlling a manual lead screw regulating part.
The utility model has the advantages that a kind of spinning cut-off equipment for communication cable of the invention, is in water by one end of communication cable
Horizontal enters in transition apparatus, is played and is limited to positive effect to it by transition apparatus, promotes the one end of communication cable to just extremely
Guide sleeve then proceedes to for communication cable being pushed into, and the front end of communication cable then passes through transition plates and enters in guide sleeve, and passes through
The channel that three fixture blocks are constituted then reaches between two traction mechanisms, then manually manual by two by spanner in outside
The driving of lead screw regulating part, moves toward one another two U-shaped boards, makes the output end of two traction mechanisms abundant with this
Contact to the outer surface of communication cable, latter two right traction mechanism starts to work, communication cable is drawn to two activities
Between the upper section of arm, and pass through outside the two to the right end of casing, after traction reaches setting length, is now in two lever arms
The partial-length very little of the part of communication cable between upper section and the communication cable between two traction mechanisms, it is such
The part of words, the communication cable in two traction mechanisms can be by force by the communication cable between two lever arm upper sections
Purpose play the role of exceptionally straight, will not make the communication cable between two lever arm upper sections that decurvation occur；Then pressure
Motor work is cut, so that the free end of two lever arms is close to each other, then makes two blade contacts to the outer of communication cable
Then surface adjusts motor work, occur then to make three towards active strokes at the axle center of guide sleeve so that three fixture blocks are synchronous
A fixture block is clamped to the outer surface of communication cable, and then servo motor is started to work, so that power axle sleeve, guide sleeve, clamped
Communication cable and two traction mechanisms rotate synchronously, communication cable at this time takes place around own axis, rotation
In, the outer surface rotation of communication cable simultaneously constitutes friction with the edge of a knife face of two blades, and after communication cable rotation 2-3 circle,
The work of crush-cutting motor, so that the free end inching of two lever arms is close to each other, then allows the edge of a knife face of blade deep
Enter in communication cable, after repetitive cycling is multiple, reaches and purpose is cut off to the spinning of communication cable, the present invention can be automatically by cable
It is cut off, and turned problem is occurred using the edge of a knife face that spinning butt formula has prevented cutter, to prevent later period cutting
The problems such as being not thorough.
Detailed description of the invention
Fig. 1 is schematic perspective view one of the invention；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is schematic perspective view two of the invention；
Fig. 4 is schematic perspective view three of the invention；
Fig. 5 is the enlarged drawing in Fig. 4 at B；
Fig. 6 is perspective cross-sectional schematic diagram of the invention；
Fig. 7 is the enlarged drawing in Fig. 6 at C；
Fig. 8 is assembling structure schematic diagram one of the invention；
Fig. 9 is the enlarged drawing in Fig. 8 at D；
Figure 10 is assembling structure schematic diagram two of the invention；
Figure 11 is the enlarged drawing in Figure 10 at E；
Description of symbols: casing 1, partition 1a, gear ring 1b operate notch 1c.
Power axle sleeve 2, guide sleeve 2a, bracket 2b, turn-screw 2c, nut slider 2d, rectangular frame 2e, fixture block 2f are adjusted
Save motor 2g, transmission belt 2y, guide post 2q, one 2n of umbrella tooth, two 2m of umbrella tooth.
Traction mechanism 3, U-shaped board 3a, traction roller 3b, traction electric machine 3c, L-type plate 3d, telescopic block 3e, manual lead screw regulating part
3k, six comer blocks 3k1.
Draw material path 4.
Crush-cutting motor 5a, lever arm 5b, blade 5c, cam 5d, driving cog one 5e, drive rod 5k, two 5m of driving cog, tension spring
5p。
Servo motor 6, gear 6a.
Extension board 7, transition arm 7a, rubber bulb 7b.
Transition plates 8.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail:
Referring to figs. 1 to a kind of spinning cut-off equipment for communication cable shown in Figure 11, including casing 1, clamping device,
Traction device and crush-cutting device, casing 1 is in vertical ornaments, and its left and right ends is unlimited setting, and clamping device includes dynamic
Power axle sleeve 2 and three-dimensional clamp system, power axle sleeve 2 can be around own axis in casing 1, a left side for power axle sleeve 2
Right both ends are respectively facing the left and right ends of casing 1, and three-dimensional clamp system is set to the inner ring of power axle sleeve 2, and crush-cutting device is set to dynamic
Power axle sleeve 2 is set between crush-cutting device and power axle sleeve 2 towards one end of 1 right end of casing, traction device, traction device and power
The end face of axle sleeve 2 is connected, and the top of casing 1 is equipped with the servo electricity to drive 2 synchronous rotary of traction device and power axle sleeve
Machine 6, power axle sleeve 2 are equipped with transition apparatus far from one end of traction device, the transition apparatus face power axle sleeve 2, and with it is dynamic
The connection of 2 inner ring of power axle sleeve.
Being equipped in the casing 1 is in vertical partition 1a, offers circular trough, one end energy of power axle sleeve 2 on partition 1a
It is enough movably arranged in circular trough, the other end of power axle sleeve 2 is arranged rack gear 1b, is arranged on the output rotor of servo motor 6
Gear 6a, the lower semisection of gear 6a are through in casing 1, and are also meshed with gear ring 1b；When one end of communication cable is by mistake
It crosses after device enters in clamping device, is then entering in traction device, draw it by traction device, the pull-in time is
The length of the communication cable needed reaches after setting length, the communication cable that crush-cutting device and traction device pull out
Back segment is in close contact, and then servo motor 6 drives gear 6a to rotate at this time, and engages gear ring 1b by gear 6a, promotes to press from both sides
Tight device and traction device rotate synchronously, and before the process, clamping device is implemented to clamp to communication cable, so that copper must line
Cable is rotated with their rotation, and in communication cable rotation, outer surface sufficiently reaches rotary with the cut end of crush-cutting device
Contact, and then cutting is achieved the purpose that the communication cable.
The three-dimensional clamp system includes a guide sleeve 2a and three biographies being angularly distributed along the circumferential direction of power axle sleeve 2
Dynamic lead screw 2c, guide sleeve 2a are connected by multiple bracket 2b with the inner ring of power axle sleeve 2 in horizontal and its outer wall, guide sleeve
2a setting coaxial with power axle sleeve 2, one end of turn-screw 2c are located at the outside of power axle sleeve 2, the other end of turn-screw 2c
Along extending radially through to its inner ring for power axle sleeve 2, and the one end also connects cooperation, each driving wire with the outer wall axis of guide sleeve 2a
A nut slider 2d is respectively equipped on thick stick 2c, each nut slider 2d is always positioned between power axle sleeve 2 and guide sleeve 2a, often
The bottom of a nut slider 2d is respectively equipped with a rectangular frame 2e, and the bottom of each rectangular frame 2e is along the diameter of guide sleeve 2a
It is equipped with the fixture block 2f an of V-structure to the one end of the inner ring for being through to guide sleeve 2a, and each rectangular frame 2e, owns
Towards at the axle center of guide sleeve 2a, each fixture block 2f is always positioned in the inner ring of guide sleeve 2a in the opening face of fixture block 2f, is moved
Power axle sleeve 2 is equipped with the adjusting motor 2g to drive all turn-screw 2c to rotate synchronously towards one end of traction device；Communication
One end of cable is in horizontal by that can enter in guide sleeve 2a straight, all fixture block 2f are in mutually at this time after transition apparatus
Far from state, i.e. the grasp opening constituted between three fixture block 2f is sized to be slightly larger than the outer of the communication cable of pre-cutting at this time
Diameter, that is, the outer surface of the communication cable and the inner surface of all fixture block 2f are constituted and are rubbed, and the frictional force will not make
Communication cable can not activity；After communication cable is by between three fixture block 2f, it can be directly entered in traction device, finally by leading
Leading-in device draws it, and the purpose at this time of all fixture block 2f is that restriction communication cable can be stable across guide sleeve 2a
It enters in traction device, and also it is drawn for subsequent traction device and makes limit basis, and then prevents the communication cable
It can not be into the cutting openings for correctly entering crush-cutting device；After to communication cable traction, motor 2g is adjusted at this time and is started to work,
It so that all turn-screw 2c are rotated synchronously, and is rotated towards the same direction, purpose makes fixture block 2f pass through slide nut
Block 2d generation activity reaches and clamps purpose, and then subsequent servo motor 6 to the outer surface of the communication cable in guide sleeve 2a
It drives in clamping device rotary course, fixture block 2f, which can drive communication cable, to be rotated.
One end of power axle sleeve 2 towards the traction device set there are three along the guide post 2q that is angularly distributed of circumferential direction,
Umbrella tooth one 2n, all one 2n of umbrella tooth are hinged with by a shaft respectively on each guide post 2q and respectively correspond a transmission
The upper section of lead screw 2c, one 2n of umbrella tooth that the upper section of each turn-screw 2c is respectively equipped with the position that can be corresponding to it are meshed
Two 2m of umbrella tooth, a synchronizing wheel is arranged in each shaft respectively, all synchronizing wheels pass through a transmission belt 2y transmission and connect
It connects, the output rotor for adjusting motor 2g is connect with one of rotating shaft transmission；It adjusts in motor 2g work, can drive and be driven therewith
The shaft rotation of connection, and all synchronizing wheels are driven subsequently through transmission belt 2y and are rotated, so that one 2n of umbrella tooth
Two 2m of umbrella tooth is engaged, the rotation of two 2m of umbrella tooth realizes the rotation of turn-screw 2c.
The traction device includes symmetrically arranged two traction mechanisms 3, each traction mechanism 3 include U-shaped board 3a and
Multiple traction roller 3b, all traction roller 3b successively along the opening that the axially spaced-apart of power axle sleeve 2 is distributed in U-shaped board 3a, are drawn
Roller 3b can be oppositely arranged around the opening face of the U-shaped board 3a in the setting of own axis, two traction mechanisms 3, and two
One is constituted between all traction roller 3b in person with the traction material path 4 passed through for cable level, 4 face of traction material path is dynamic
Power axle sleeve 2, each traction mechanism 3 respectively further comprise in traction electric machine a 3c, two U-shaped board 3a near power axle sleeve 2
One traction roller 3b is sequentially connected with the output rotor of traction electric machine 3c respectively, power axle sleeve 2 towards crush-cutting device one
End is symmetrically arranged with the L-type plate 3d of two hollow structures, and the long side end of two L-type plate 3d is fixedly connected with power axle sleeve 2, the two
Short end respectively correspond the back side setting of a U-shaped board 3a, movable can be inserted with telescopic block in the short end of L-type plate 3d
3e, two telescopic block 3e are always positioned at one end outside L-type plate 3d, are fixedly connected respectively with a U-shaped board 3a, two L-type plates
A manual lead screw regulating part 3k is respectively equipped on 3d, each manual lead screw regulating part 3k is flexible with respective corresponding position respectively
Block 3e transmission connection, two U-shaped board 3a being capable of activity settings in opposite directions or backwards by two manual lead screw regulating part 3k；Communication
After one end of cable enters between two traction mechanisms 3, it is artificial successively by two manual lead screw regulating part 3k make two it is U-shaped
Plate 3a is moved toward one another, so that spacing between the two becomes smaller, purpose makes the traction roller in two U-shaped board 3a openings
The outer surface 3b touches the outer surface of communication cable, right latter two traction electric machine 3c work, so that two traction roller 3b start to live
It is dynamic, then communication cable is made to be pulled power, the communication cable made generation activity in traction material path 4, direction is directed towards pressure
Cutting apparatus,
The crush-cutting device include crush-cutting motor 5a and two lever arms 5b, two lever arm 5b be in be vertically arranged, and
And the end of the two is hinged setting, and the free end of two lever arm 5b is respectively equipped with a blade 5c, and two 5c pairs of blade
Claim setting, the upper section side of two lever arm 5b passes through a drive rod 5k respectively and is hinged with cam a 5d, two cam 5d
It is sequentially connected respectively with the lever arm 5b of respective position, is arranged with one 5e of driving cog, crush-cutting respectively on each drive rod 5k
The main shaft of motor 5a is fixed with drive rod 5k, is arranged on drive rod 5k there are two two 5m of driving cog, two two 5m of driving cog difference
It is meshed with one 5e of driving cog, and the two is to drive the synchronous positive and negative rotation of two one 5e of driving cog, two lever arm 5b
Pivoted connection end pass through a tension spring 5p and 1 inner wall elastic connection of casing respectively, two tension spring 5p are in the normal state down, two lever arms
The free end of 5b is located remotely from each other；After communication cable is influenced by two 3 active forces of traction mechanism, two lever arm 5b upper sections are entered to
Between, after traction reaches setting length, the majority of the communication cable pulled out extends outside casing 1, close to dragger
A part of structure 3 is made it be forced keeping parallelism state by the contact force of all traction roller 3b, so for two lever arm 5b
Communication cable part between upper section is also forced keeping parallelism state-the reason is that between crush-cutting device and two traction mechanisms 3
Spacing very little is controlled in 2~3cm；So the communication cable in this section of region will not occur to collapse downward；Drawing length reaches setting
After value, crush-cutting motor 5a drives two two 5m of driving cog rotations, and engages one 5e of driving cog, the two driving cogs respectively
The setting position of two 5m allows two one 5e of driving cog that the rotation of different directions occurs, and two cam 5d occur
Reversed rotation, the rotatory force of two cam 5d contradict two lever arm 5b, so that two lever arm 5b
Free end moves toward one another, and purpose makes the opening of two free ends lever arm 5b become smaller, finally reach two blade 5c contact to
The outer surface of communication cable, in own axis, outer surface is sufficiently contacted with blade 5c subsequent communications cable, and is communicated
After cable rotates 1~2 second, crush-cutting motor 5a starts to work once, and purpose makes opening between the free end of two lever arm 5b
Mouth gradually becomes smaller, and recycles 3-4 times, then achievees the purpose that communication cable crush-cutting is disconnected；After cutting, two cam 5d
It rotates backward, releases and purpose is contradicted to the outer wall of the lever arm 5b of respective position, two lever arm 5b then rely on respective tension spring
5p reaches the reset being located remotely from each other, and purpose allows subsequent communication cable to continue to can smoothly enter into therebetween.
The transition apparatus includes at least three extension boards 7 being angularly distributed along the circumferential direction of power axle sleeve 2, each extension
One end of plate 7 is fixedly connected with the end face of power axle sleeve 2, and the other end passes through torsional spring and is connected with a transition arm 7a,
The free end of each transition arm 7a is respectively equipped with a rubber bulb 7b, and each torsional spring is under normality, the transition of position
The free end of arm 7a is rotated towards the direction of guide sleeve 2a；Manually by one end of communication cable first towards three rubber bulb 7b
Between push, communication cable is contacted with three rubber bulb 7b generation, and then contact force promotes three rubber bulb 7b respectively
2 ° -3 ° are moved upward from the extension board 7 of position, and purpose makes the opening between three rubber bulb 7b medium-sized, such that logical
The entrance of cable is interrogated, which is obtained limit after passing through three rubber bulb 7b by this mode, so that connection
Cable can be made it possible to stable towards generation activity in three fixture block 2f with face guide sleeve 2a, purpose, and then played and will be communicated
Cable and guide sleeve 2a also promote the communication cable after through guide sleeve 2a, can smoothly enter into two coaxially to positive purpose
In a traction mechanism 3.
The side of the guide sleeve 2a is equipped with transition plates 8, which is in vertical and sets close to all rubber bulb 7b
It sets, the top of transition plates 8 is arcuate structure, and its recess is face-up, the top face guide sleeve 2a setting of transition plates 8；When
After communication cable is by three rubber bulb 7b, the outer surface of communication cable can be contacted to the top concave surface of transition plates 8, transition plates
8 can play supporting role to it, promote between three fixture block 2f of entrance that communication cable can be stable, in this case, connection
The front end of cable will not swing, and to avoid accurately to enter between three fixture block 2f, and indicates: transition plates 8
Top be rubber material, the outer diameter difference that can coincide be not excessive communication cable pass through and support.
The front and rear sides of the casing 1 offer an operation notch 1c respectively, and each operation notch 1c is and in casing 1
Connection, two operation notch 1c are respectively with for manually controlling a manual lead screw regulating part 3k；Communication cable enters two
After between a traction mechanism 3, manually passes through two operation notch 1c outside casing 1 and use tool by two manual lead screw tune
Part 3k driving is saved, allows two traction mechanisms 3 to be adequately exposed to the outer surface purpose of communication cable with this, which only grasps
Make only to operate once in cutting work thoroughly terminates, if encountering the different communication cable of outer diameter, continue operation adjustment one
It is secondary, the structure of manual lead screw regulating part 3k is-cooperation of ball-screw and sliding block, and the end of ball-screw is equipped with six
Comer blocks 3k1, it is artificial to may make ball-screw around own axis by six comer blocks 3k1 of external tool twisting, then reach
To the purpose of adjusting.
Working principle: by one end of communication cable in horizontal merging transition apparatus, it is played by transition apparatus and is limited
To positive effect, promote the one end of communication cable to just to guide sleeve 2a, then proceeding to for communication cable being pushed into, communication cable
Front end then pass through transition plates 8 enter guide sleeve 2a in, and pass through three fixture block 2f constitute channel, then reach two lead
Draw between mechanism 3, then manually driven two manual lead screw regulating part 3k by spanner in outside, then make two it is U-shaped
Plate 3a is moved toward one another, and with this output end of two traction mechanisms 3 is come into full contact with to the outer surface of communication cable, then
Both two traction mechanisms 3 are started to work, communication cable is drawn between the upper section of two lever arm 5b, and is passed through
To outside the right end of casing 1, after traction reaches setting length, it is now in the portion of the communication cable between two lever arm 5b upper sections
It is divided to and in this case the partial-length very little of the communication cable between two traction mechanisms 3 is in two traction mechanisms 3
The purpose of communication cable between two lever arm 5b upper sections can be played exceptionally straight work by force by the part of interior communication cable
With will not make the communication cable between two lever arm 5b upper sections that decurvation occur；Subsequent crush-cutting motor 5a work, makes
The free end for obtaining two lever arm 5b is close to each other, then makes two blade 5c touch the outer surface of communication cable, then
Motor 2g work is adjusted, occurs then to make three towards active strokes at the axle center of guide sleeve 2a so that three fixture block 2f are synchronous
Fixture block 2f is clamped to the outer surface of communication cable, and then servo motor 6 is started to work, so that power axle sleeve 2, guide sleeve 2a, quilt
The communication cable of clamping and two traction mechanisms 3 rotate synchronously, and communication cable at this time takes place around own axis,
In rotation, the outer surface rotation of communication cable simultaneously constitutes friction with the edge of a knife face of two blade 5c, and communication cable rotates 2-3
After circle, crush-cutting motor 5a work so that the free end inching of two lever arm 5b is close to each other, then makes the knife of blade 5c
Mouth face can be goed deep into communication cable, after repetitive cycling is multiple, reaches and cut off purpose to the spinning of communication cable.
The above described is only a preferred embodiment of the present invention, not making any limit to technical scope of the invention
System, therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention,
In the range of still falling within technical solution of the present invention.
Claims (9)
1. a kind of spinning cut-off equipment for communication cable, it is characterised in that: including casing (1), clamping device, traction device
With crush-cutting device, casing (1) is in vertical ornaments, and its left and right ends is unlimited setting, and clamping device includes power axle sleeve
(2) and three-dimensional clamp system, power axle sleeve (2) being set in casing (1) around own axis, power axle sleeve (2)
Left and right ends are respectively facing the left and right ends of casing (1), and three-dimensional clamp system is set to the inner ring of power axle sleeve (2), crush-cutting device
Set on power axle sleeve (2) towards one end of casing (1) right end, traction device is set between crush-cutting device and power axle sleeve (2), leads
Leading-in device is connected with the end face of power axle sleeve (2), and the top of casing (1) is equipped with to drive traction device and power axle sleeve
(2) servo motor (6) of synchronous rotary, power axle sleeve (2) are equipped with transition apparatus, the transition apparatus far from one end of traction device
Face power axle sleeve (2), and be connected to power axle sleeve (2) inner ring.
2. a kind of spinning cut-off equipment for communication cable according to claim 1, it is characterised in that: the casing
(1) being equipped in is in vertical partition (1a), offers circular trough on partition (1a), one end of power axle sleeve (2) can activity set
In in circular trough, the other end of power axle sleeve (2) is arranged rack gear (1b), is arranged on the output rotor of servo motor (6) with teeth
It takes turns (6a), the lower semisection of gear (6a) is through in casing (1), and is also meshed with gear ring (1b).
3. a kind of spinning cut-off equipment for communication cable according to claim 1, it is characterised in that: the three-dimensional folder
Tight mechanism includes a guide sleeve (2a) and three turn-screws (2c) being angularly distributed along the circumferential direction of power axle sleeve (2), is led
It is connected by multiple brackets (2b) with the inner ring of power axle sleeve (2) to set (2a) in horizontal and its outer wall, guide sleeve (2a)
Setting coaxial with power axle sleeve (2), one end of turn-screw (2c) are located at the outside of power axle sleeve (2), turn-screw (2c)
The other end is extended radially through along power axle sleeve (2) to its inner ring, and outer wall axis of the one end also with guide sleeve (2a) connects cooperation,
A nut slider (2d) is respectively equipped on each turn-screw (2c), each nut slider (2d) is always positioned at power axle sleeve
(2) between guide sleeve (2a), the bottom of each nut slider (2d) is respectively equipped with a rectangular frame (2e), each rectangle frame
The bottom of frame (2e) extending radially through to the inner ring of guide sleeve (2a) along guide sleeve (2a), and each rectangular frame (2e) should
One end is equipped with the fixture block (2f) of a V-structure, the opening face of all fixture blocks (2f) towards at the axle center of guide sleeve (2a),
Each fixture block (2f) is always positioned in the inner ring of guide sleeve (2a), and power axle sleeve (2) is equipped with towards one end of traction device and uses
With the adjusting motor (2g) for driving all turn-screws (2c) to rotate synchronously.
4. a kind of spinning cut-off equipment for communication cable according to claim 3, it is characterised in that: the line shaft
One end of set (2) towards traction device set there are three along the guide post (2q) that is angularly distributed of circumferential direction, each guide post (2q)
Upper to be hinged with a umbrella tooth one (2n) by a shaft respectively, all umbrella tooths one (2n) respectively correspond a turn-screw (2c)
Upper section, what the umbrella tooth one (2n) that the upper section of each turn-screw (2c) is respectively equipped with the position that can be corresponding to it was meshed
Umbrella tooth two (2m), a synchronizing wheel is arranged in each shaft respectively, and all synchronizing wheels pass through transmission belt (2y) transmission
Connection, the output rotor for adjusting motor (2g) are connect with one of rotating shaft transmission.
5. a kind of spinning cut-off equipment for communication cable according to claim 1, it is characterised in that: the traction dress
It sets including symmetrically arranged two traction mechanisms (3), each traction mechanism (3) includes U-shaped board (3a) and multiple traction rollers
(3b), axially spaced-apart of all traction rollers (3b) successively along power axle sleeve (2) are distributed in the opening of U-shaped board (3a), traction roller
(3b) can be oppositely arranged around the opening face of the U-shaped board (3a) in the setting of own axis, two traction mechanisms (3), and
And one is constituted between all traction rollers (3b) in the two with the traction material path (4) passed through for cable level, the traction material
Road (4) face power axle sleeve (2), each traction mechanism (3) respectively further comprise a traction electric machine (3c), two U-shaped boards (3a)
An interior traction roller (3b) near power axle sleeve (2) is sequentially connected with the output rotor of a traction electric machine (3c) respectively,
One end of power axle sleeve (2) towards crush-cutting device is symmetrically arranged with the L-type plate (3d) of two hollow structures, two L-type plates (3d)
Long side end is fixedly connected with power axle sleeve (2), and the short end of the two respectively corresponds the back side setting an of U-shaped board (3a), L-type
It movable can be inserted in the short end of plate (3d) telescopic block (3e), two telescopic blocks (3e) are always positioned at L-type plate (3d) outside
The one end in portion is fixedly connected with a U-shaped board (3a) respectively, and a manual lead screw is respectively equipped on two L-type plates (3d) and is adjusted
Part (3k), each manual lead screw regulating part (3k) are sequentially connected with the telescopic block of respective corresponding position (3e) respectively, two U-shaped boards
(3a) being capable of activity setting in opposite directions or backwards by two manual lead screw regulating parts (3k).
6. a kind of spinning cut-off equipment for communication cable according to claim 1, it is characterised in that: the crush-cutting dress
It sets including crush-cutting motor (5a) and two lever arms (5b), two lever arms (5b) are in being vertically arranged, and the end of the two
Be hinged setting, and the free end of two lever arms (5b) is respectively equipped with a blade (5c), and two blades (5c) are symmetrical arranged,
The upper section side of two lever arms (5b) passes through a drive rod (5k) respectively and is hinged with a cam (5d), two cams (5d)
It is sequentially connected respectively with the lever arm of respective position (5b), is arranged with a driving cog one respectively on each drive rod (5k)
(5e), the main shaft of crush-cutting motor (5a) are fixed with drive rod (5k), are arranged on drive rod (5k) there are two driving cog two (5m), two
A driving cog two (5m) is meshed with a driving cog one (5e) respectively, and the two is to drive two driving cogs one (5e) same
Positive and negative rotation is walked, the pivoted connection end of two lever arms (5b) passes through a tension spring (5p) and casing (1) inner wall elastic connection respectively, and two
Tension spring (5p) is in the normal state down, and the free end of two lever arms (5b) is located remotely from each other.
7. a kind of spinning cut-off equipment for communication cable according to claim 3, it is characterised in that: the transition dress
The extension board (7) being angularly distributed including at least three along the circumferential direction of power axle sleeve (2) is set, one end of each extension board (7) is equal
It is fixedly connected with the end face of power axle sleeve (2), and the other end passes through torsional spring and is connected with a transition arm (7a), each transition
The free end of arm (7a) is respectively equipped with a rubber bulb (7b), and each torsional spring is under normality, the transition arm of position
The free end of (7a) is rotated towards the direction of guide sleeve (2a).
8. a kind of spinning cut-off equipment for communication cable according to claim 7, it is characterised in that: the guide sleeve
The side of (2a) is equipped with transition plates (8), which is in vertical and is arranged close to all rubber bulbs (7b), transition plates
(8) top is arcuate structure, and its recess is face-up, top face guide sleeve (2a) setting of transition plates (8).
9. a kind of spinning cut-off equipment for communication cable according to claim 5, it is characterised in that: the casing
(1) front and rear sides offer an operation notch (1c) respectively, each operation notch (1c) be connected in casing (1), two
A operation notch (1c) is respectively with for manually controlling a manual lead screw regulating part (3k).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568794.6A CN109465363A (en) | 2018-12-21 | 2018-12-21 | A kind of spinning cut-off equipment for communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568794.6A CN109465363A (en) | 2018-12-21 | 2018-12-21 | A kind of spinning cut-off equipment for communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109465363A true CN109465363A (en) | 2019-03-15 |
Family
ID=65676607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811568794.6A Withdrawn CN109465363A (en) | 2018-12-21 | 2018-12-21 | A kind of spinning cut-off equipment for communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109465363A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202110A (en) * | 2020-09-29 | 2021-01-08 | 李德元 | Self-walking preformed armor rod winding device for electric power overhaul, installation equipment and operation method |
| CN112454464A (en) * | 2020-11-07 | 2021-03-09 | 嘉兴奥锶特光电科技有限公司 | Automatic shearing device is used in processing of photoelectric technology communication cable |
| CN113787156A (en) * | 2021-10-22 | 2021-12-14 | 廖诗嵩 | Fixed-length cutting equipment for machining computer wire harness |
| CN114192699A (en) * | 2021-11-17 | 2022-03-18 | 西安近代化学研究所 | Recovery system and cable automatic cutting device of marine test recovery body |
| CN114589273A (en) * | 2022-03-17 | 2022-06-07 | 永新县宏展电线电缆有限公司 | Cutting device for wire and cable processing and cutting method thereof |
| CN115365904A (en) * | 2022-10-20 | 2022-11-22 | 泰州锦和温室设备有限公司 | Grinding device for processing steel pipes of greenhouse |
-
2018
- 2018-12-21 CN CN201811568794.6A patent/CN109465363A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202110A (en) * | 2020-09-29 | 2021-01-08 | 李德元 | Self-walking preformed armor rod winding device for electric power overhaul, installation equipment and operation method |
| CN112454464A (en) * | 2020-11-07 | 2021-03-09 | 嘉兴奥锶特光电科技有限公司 | Automatic shearing device is used in processing of photoelectric technology communication cable |
| CN113787156A (en) * | 2021-10-22 | 2021-12-14 | 廖诗嵩 | Fixed-length cutting equipment for machining computer wire harness |
| CN113787156B (en) * | 2021-10-22 | 2023-12-08 | 杭州达峰接插件有限公司 | Fixed length cutting equipment for processing computer host wire harness |
| CN114192699A (en) * | 2021-11-17 | 2022-03-18 | 西安近代化学研究所 | Recovery system and cable automatic cutting device of marine test recovery body |
| CN114192699B (en) * | 2021-11-17 | 2023-09-12 | 西安近代化学研究所 | Recovery system of marine test recovery body and cable automatic cutout device |
| CN114589273A (en) * | 2022-03-17 | 2022-06-07 | 永新县宏展电线电缆有限公司 | Cutting device for wire and cable processing and cutting method thereof |
| CN115365904A (en) * | 2022-10-20 | 2022-11-22 | 泰州锦和温室设备有限公司 | Grinding device for processing steel pipes of greenhouse |
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Application publication date: 20190315 |
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