Optical cable typing equipment
Technical field
The present invention relates to optical cables to remember production technical field, and in particular to optical cable typing equipment.
Background technology
For the ease of the differentiation and use of optical cable, company-information, produces day must be marked on cable skin in process of production
The relevant informations such as phase, product identification, note meter Chang Du, these information are typically to be printed by the optical cable ink writer synchronous with optical cable shaping
System is on cable surface.
Since ink ribbon is of high cost, present optical cable typing equipment would generally use hot pressing type wheel.It is however, this
Optical cable typing equipment there are mark occur it is incomplete, unclear the problem of, main reason is that:
(1)The molding speed of optical cable, becomes larger so as to cause the shake of optical cable;
(2)Optical cable is influenced be subject to optical cable ink writer radial frictional force, is susceptible to twisting and rotation.
In view of this, it is necessary to carry out structure improvement to existing optical cable typing equipment, ensure in optical cable high speed manufacturing processes
Note rice mark works well controllable with mark location.
The content of the invention
The purpose of the present invention is to solve the marks of optical cable typing equipment to there is the problem of incomplete, unclear.
To solve the above-mentioned problems, the present invention provides a kind of optical cable typing equipment, including pedestal and opposite up and down set
The printing device and riding wheel apparatus put.
The printing device includes pinch roller support and the hot pressing type wheel being arranged in the pinch roller support, the hot pressing
The both sides of type wheel are respectively equipped with two upper rollers, and the pinch roller support is fixed on the upper end of the guiding trestle on the pedestal;
The riding wheel apparatus includes roller bracket and the multigroup adjustable cushioning mechanism being arranged on the roller bracket, described
Multigroup adjustable cushioning mechanism is sequentially arranged in the horizontal direction, and respectively with the hot pressing type wheel and the upper roller phase one by one
It is right;The adjustable cushioning mechanism includes optical cable and accepts wheel, connecting rod, spring and fixed link, and the connecting rod is flat square sheet,
Corner is rotatably arranged on the leading flank of the roller bracket, and the optical cable accepts the upper end that wheel is rotatably arranged on the connecting rod,
The lower end of the connecting rod is equipped with adjusting rod prominent forward, and the fixed link is fixed on the leading flank of the roller bracket, institute
It states adjusting rod to be connected by adjusting bolt with the fixed link, the spring is set in the adjusting bolt;
The cylinder body and piston rod of cylinder are fixed respectively with the pinch roller support and institute's roller bracket, and the Telescopic-cylinder drives
The roller bracket is separate or close to the pinch roller support.
In said program, the outside that the optical cable accepts wheel is equipped with optical cable holding groove, the optical cable accept wheel and
The optical cable holding groove being adapted with optical cable is equipped on the outer circumference surface of the upper roller.
In said program, hot padding synchronizer rice counting wheel is further included, the hot padding synchronizer rice counting wheel, which rotates, to be set
Be additionally provided in the upper of the pinch roller support, the roller bracket be oppositely arranged with the hot padding synchronizer rice counting wheel it is another
A optical cable accepts wheel.
In said program, intrinsic two vertical base supports on the top surface of the pedestal, under two guiding trestles
It is inserted into after holding through clamping plate inside the upper end of the base support, the clamping plate is made of the forward and backward clamping plate being oppositely arranged, described
After two guiding trestles are clamped and fixed by bolt by forward and backward clamping plate, it is supported on the top surface of the base support.
In said program, adjusting nut is further sleeved in the adjusting bolt, the adjusting nut is arranged on the tune
It saves between spring and the fixed link.
In said program, the optical cable holding groove is " V " type groove.
In said program, two sides of " V " type groove are outer circle arc.
The present invention, riding wheel apparatus are equipped with adjustable cushioning mechanism, and the optical cable on adjustable cushioning mechanism accepts wheel can be in light
The pressure effect lower swing of cable, realizes the automatic adjustment of optical cable clamping force, so that optical cable can be with constant clamping force quilt
It is clamped between upper roller and optical cable accept wheel, realizes the elastic function of adjustment clamping optical cable, without torsion when ensureing optical cable mark
Turn to rock, realize the controllability of mark location and beautiful firm mark effect.
Description of the drawings
Fig. 1 is present device overall structure diagram;
Fig. 2 is adjustable cushioning mechanism structure diagram of the present invention;
Fig. 3 is that optical cable accepts wheel construction schematic diagram;
Fig. 4 is upper roller structure diagram of the present invention;
Reference numeral:1-pinch roller support, 2-hot padding synchronizer rice counting wheel, 3-upper roller, 4-roller bracket, 5-
Guiding trestle, 6-base support, 7-hot pressing type wheel, 8-piston rod, 9-optical cable, which is accepted, takes turns, 10-adjustable cushioning mechanism,
11-cylinder, 12-pedestal, 26-adjusting bolt, 27-adjusting nut, 21-connecting rod, 22-bearing and fixing axle, 23-adjust
Pole, 24-spring, 25-fixed link, 91-accept wheel can machined surface, 92-accept wheel mounting hole, 93-optical cable holding groove,
31-pressing groove, 32-upper roller mounting hole.
Specific embodiment
The present invention provides a kind of optical cable typing equipments, can adapt to ensure note rice mark effect while optical cable high-speed production
Fruit is good, and making optical cable mark, it is greatly convenient to be provided for later stage optical cable construction convenient for identification.
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
As shown in Figure 1, there is shown, it is main including pedestal 12, be oppositely arranged up and down the present invention provides a kind of optical cable typing equipment
Printing device and riding wheel apparatus.
Intrinsic two vertical base supports 6 on the top surface of pedestal 12, the lower ends of two guiding trestles 5 is through inserting after clamping plate
Inside the upper end for entering base support 6, clamping plate is made of the forward and backward clamping plate being oppositely arranged, and forward and backward clamping plate is led two by bolt
After stent 5 is clamped and fixed, it is supported on the top surface of base support 6.
Printing device includes pinch roller support 1 and the hot padding synchronizer rice counting wheel being arranged on 1 leading flank of pinch roller support
2nd, two upper rollers 3 and hot pressing type wheel 7, two upper rollers 3 are arranged in the both sides of hot pressing type wheel 7.Pinch roller support 1 is solid
It is scheduled on the upper end of guiding trestle 5.Hot padding synchronizer rice counting wheel 2 is for note rice automatically(Record the length of optical cable).
Riding wheel apparatus includes roller bracket 4 and is arranged on 4 leading flank of roller bracket to be equipped with four successively in the horizontal direction
Group adjustable cushioning mechanism 10, four groups of adjustable cushioning mechanisms 10 respectively with 2, two upper rollers 3 of hot padding synchronizer rice counting wheel and heat
Coining character wheel 7 corresponds.Roller bracket 4 for a upper lower open mouth cuboid, the cylinder body and piston rod 8 of cylinder 11 respectively with
Pinch roller support 1 and roller bracket 4 are fixed, and the up and down motion of cylinder 11 can drive roller bracket 4 correspondingly to move.
It can adjust the height of guiding trestle by adjusting position of the clamping plate on guiding trestle, make printing device and support
Wheel apparatus integral elevating, to adapt to the height of optical cable forming machine.
Adjustable cushioning mechanism 10 includes optical cable and accepts wheel 9, connecting rod 21, adjusting rod 23, spring 24 and fixed link 25.Connecting rod 21
For flat square sheet, corner is rotatably arranged on by bearing 22 on the leading flank of roller bracket 4, and optical cable is accepted wheel 9 and rotated
It is arranged on the upper end of connecting rod 21(The end of horizontal part), the lower end of connecting rod 21(The lower end of vertical component effect)Equipped with adjusting prominent forward
Bar 23, fixed link 25 are fixed on the leading flank of roller bracket 4, and adjusting rod 23 and fixed link 25 are connected by adjusting bolt 26,
Be set with spring 24 and adjusting nut 27 in adjusting bolt 26, the both ends of spring 24 respectively with 27 phase of adjusting rod 23 and adjusting nut
It supports.The elastic force of spring 24 can be adjusted by adjusting nut 27, so as to change clamping force of the adjustable cushioning mechanism to optical cable.
4 upper rollers 3 in pinch roller support 1 accept wheel 9 with four groups of optical cables on roller bracket 4 and are located at the same side and phase
Mutual corresponding wheel axis is on same vertical line.
As shown in Figure 3, Figure 4, upper roller 3 is rotated in pinch roller support 1, cable accept wheel 9 optical cable holding groove 93 with it is upper
The pressing groove 31 of idler wheel 3 is V-type groove, and V-type included groove angle is 60 °, and two sides are exterior arc surface shape, so as to roll on ensureing
Wheel 3 accepts wheel 9 while optical cable is compressed with cable so that upper roller 3 and optical cable accept wheel 9 and have minimum contact with optical cable
Face is avoided since contact surface is excessive, frictional force be unevenly distributed caused by optical cable twisting rotation, cause mark location change and it is unclear
Chu.
The course of work of optical cable typing equipment provided by the invention is as follows:
First according to needing mark cable outer diameter that suitable optical cable is selected to accept wheel 9 and upper roller 3, under normal circumstances, according to
Cable outer diameter d selection optical cables accept the opening width h of " V " type groove of wheel 9 and upper roller 3(h=d±3mm).As shown in figure 4,
The pressing groove 31 of upper roller 3 can select a diameter of 12mm, and the circular arc portion apart from point of contact 5mm is taken after two circular arcs are tangent
.
As shown in Figure 1 and Figure 2, this optical cable typing equipment remembers rice wheel 2, the cooperation of hot pressing type wheel 7 four by hot padding synchronizer
Group adjustable cushioning mechanism 10 completes the note rice mark work of high speed high-quality.After optical cable accepts wheel 9 and upper roller 3 installs
(Optical cable, which accepts wheel 9 and 3 axial centre of upper roller, to align), by adjusting the height of guiding trestle 5, by hot pressing type wheel 7
Outer circle minimum point is adjusted to dragger centre of motion line.Then optical cable is placed on to the optical cable holding groove of optical cable undertaking wheel 9
On 93, artificial rotation optical cable, it would be desirable to which the position of mark is upward.Start cylinder 11, roller bracket 4 after optical cable stabilization
Under the pulling of piston rod 8, dragger centre of motion line is moved up to along guiding trestle 5;Meanwhile optical cable is corresponded
Upper roller 3 pressing groove 31 and optical cable accept the optical cable holding groove 93 of wheel 9 and clamp, if optical cable is clamped too loose or too
Tightly, can the elasticity that optical cable accepts wheel 9 and corresponding upper roller 3 clamping optical cable be adjusted by adjusting bolt 26 at this time,
When turn adjusting nut 26, for 24 applied force of spring on adjusting rod 23, adjusting rod 23 drives connecting rod 21 around bearing and fixing axle
22 movements accept 9 up and down motion of wheel so as to adjust optical cable.When optical cable accepts 9 stress of wheel, power is transferred to spring 24 into row buffering
With unload power, so as to compress or loosen be clamped in upper roller 3 pressing groove 31 and optical cable accept wheel 9 optical cable holding groove 93 between
Optical cable.Therefore, on the one hand adjustable cushioning mechanism ensures steady when optical cable mark;It on the other hand can be by adjusting spring force tune
Whole optical cable position and the size of cushion effect.Simultaneously by the pressing groove of upper roller, optical cable exactly can be fixed on and beaten
On mark machine, ensure to rock without torsion during optical cable mark, realize the controllability of mark location and beautiful firm mark effect.
By entering upper roller pressure by above-mentioned adjustable buffer structure 10 and printing device, optical cable with stable location status
3 pressing groove 31 and optical cable accepts wheel optical cable holding groove 93, and after starting dragger, rice wheel 2 and hot pressing lettering are synchronously remembered in hot padding
Wheel 7 starts periodically to rotate synchronously, and synchronously note rice wheel 2 can be pressed with the lettering block in 7 outer circle of hot pressing type wheel for hot padding at this time
It contacts optical cable and word is imprinted on optical cable cable skin.Since the upper roller 3 and optical cable at 7 both ends of hot pressing type wheel accept the compression of wheel 9
Effect, optical cable cannot twist, so as to preferably complete the note rice mark work of fixed position on optical cable.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn that the knots made under the enlightenment of the present invention
Structure changes, and the technical schemes that are same or similar to the present invention are each fallen within protection scope of the present invention.