CN206056457U - A kind of plastic sleeve enclosed mass induction apparatuss - Google Patents
A kind of plastic sleeve enclosed mass induction apparatuss Download PDFInfo
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- CN206056457U CN206056457U CN201620721664.1U CN201620721664U CN206056457U CN 206056457 U CN206056457 U CN 206056457U CN 201620721664 U CN201620721664 U CN 201620721664U CN 206056457 U CN206056457 U CN 206056457U
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Abstract
This utility model is related to detection technique field, specifically a kind of plastic sleeve enclosed mass induction apparatuss.Including frame, the frame includes rectangular susceptor body and its upper surface installs rectangular track body, above frame, the left and right sides is respectively mounted the matrix platform body corresponding with frame, the sensing lever being hinged by mandrel is respectively arranged with two matrix platform bodies, the relative end of sensing lever is provided with and is hinged technique wheel, end is provided with spring connection sensor to sensing lever in opposite directions, and the sensor is fixed in matrix platform body by sensor stand.When enclosed mass moves to plastic sleeve enclosed mass induction apparatuss, Loose tube will not be disconnected by card, the technique roller that plastic sleeve enclosed mass induction apparatuss are contacted with enclosed mass is by bearing fit, contact of the enclosed mass with mechanism is point contact, the surface roughness of technique roller is little, so that enclosed mass becomes minimum with the relative friction forces of technique roller, it is ensured that the seriality of plastic sleeve production.
Description
Technical field
This utility model is related to detection technique field, specifically a kind of plastic sleeve enclosed mass induction apparatuss.
Background technology
This utility model is to solve in connection with fibre coating operation, because fine cream pressure is uneven, PBT plastifies bad or stiff material etc.
The plastic sleeve enclosed mass that reason is caused is difficult to be accurately positioned and design.The enclosed mass of optical fiber loose tube is to the harm in the production of whole optical cable
It is maximum, if can not be found during plastic sleeve in time, then in cabling procedure very likely in the stranded mistake of sleeve pipe
Cheng Zhong, enclosed mass cross the disconnected sleeve pipe of moment card and other twisting elements of positioning mould.
Traditional card bag device has two kinds, physically and mechanical type.
Physically card bag device shape is U-shaped, and U-type groove spacing is that the sleeve pipe of technological requirement allows maximum outside diameter.Its operation principle
I.e. when the enclosed mass that diameter exceedes U-type groove spacing is contacted with card bag device U-type groove, due in enclosed mass and the mutual effect of card bag device
Directly casing clamp is broken in the presence of power and counteracting force.
Some sleeve pipes for enclosed mass occur can continue production after reprocessing, and the drawbacks of card bag device maximum be physically, one
But enclosed mass occurs, and casing clamp can only break, unnecessary economic loss is caused to enterprise and production is wasted.Secondly, put into practice table
Bright, during set molding machine runs up, drawing tension can become very big sometimes, according to our factory technique, sleeve pipe high-speed production,
Lowest manufactured linear velocity will also reach 160m/min.The stretching resistance of optical fiber is extremely strong, is difficult to be pulled off, therefore once enclosed mass occur,
The kinetic energy for bringing at a high speed will not block disconnected sleeve pipe sometimes, but destruction card bag device baffle plate, and the ferrule for being pulled power can be with
Card bag device is involved in secondary traction together, destroys traction wheel, guide rod or traction belts.If card bag device flies out, equipment can even be hindered
People.3rd, operator's colour changing in process of production will draw blank pipe, empty sleeve outer and wall thickness to compare ferrule when changing fibre
It is big, therefore in colour changing and change before fibre carries out, card bag device first will be taken away by operator, once operator forgets to take away Ka Bao
Empty set pipe clamp can be broken by device, card bag device, so as to causing damage and wasting.
Mechanical type card bag device be using two baffle plates with adjustable interval, baffle plate each side have a spring and
Magnetic Induction is switched, and the spacing between baffle plate is that sleeve pipe allows maximum outside diameter.The baffle plate rotation triggering sensing when enclosed mass is through baffle plate
Switch, when enclosed mass slips over baffle plate, baffle plate returns to original position under the action of the spring.The mechanism can meet the positioning of enclosed mass and keep away
Exempt from sleeve pipe to be pulled off, but as baffle plate rotating shaft is together with spacing groove fit so that this set mechanism overall fitting is loose,
The situation for baffle plate loosening occur is possible in running.When blank pipe is drawn, empty set pipe can be had a strong impact on to the active force of baffle plate
Cooperation fastness between mechanism.In addition, enclosed mass possibly cannot trigger inductive switch when being located at sleeve pipe top or bottom.Exactly because
To there is These characteristics so that this mechanical type card bag device is more often to apply in rewinding machine rather than cover coating line
On.
Another kind of mechanical type card bag device principle is similar to therewith, and except for the difference that it has changed baffle plate with central shaft as support into
Leverage, adjusts spacing and has also changed screw-nut into by guide rail.Although the overall cooperation of mechanism is more compact, still cannot
Solve enclosed mass to be located at sleeve pipe top or inductive switch this problem cannot be triggered during bottom.
If adopting optical instrument（As infrared ray calibrates technology）The mode that real-time measurement is carried out to sleeve outer records bag
, generally there are three drawbacks in block position.Firstly, since by shaking for being produced in equipment operation and hair dryer in the course of the work
Dynamic, sleeve pipe can inevitably occur shake in plastic sleeve production process, and this shake can have a strong impact on Optical devices to sleeve pipe
The accurate measurement of external diameter, produces " spurious alarm " sometimes.Secondly, the process that optical instrument is measured to sleeve pipe is typically measured
→ computing → feedback, thus, from measurement until there is a time difference between the system response of equipment, have impact on to enclosed mass
Position is accurately positioned.3rd, high cost, once and damage, subsequent maintenance cost is more surprising.
Utility model content
This utility model is directed to the deficiencies in the prior art, proposes a kind of plastic sleeve enclosed mass induction apparatuss.
What the technical solution of the utility model was realized in：
A kind of plastic sleeve enclosed mass induction apparatuss, including frame, the frame includes rectangular susceptor body and its upper surface installs length
Cube track, in frame, left and right is respectively mounted the matrix platform body corresponding with frame, is respectively provided with two matrix platform bodies
There is the sensing lever being hinged by mandrel, the relative end of sensing lever is provided with and is hinged technique wheel, end sets sensing lever in opposite directions
It is equipped with and sensor is connected by spring, the sensor is fixed in matrix platform body by sensor stand.
The rectangular susceptor body lower end is welded in base linkage, and base linkage is by bottom bearing and the platform of plateau track
Terrace is inconsistent, and leading screw is passed through the base plate through holes of plateau track lower end and two ends are connected with the through hole at bearing spider center；Bearing
Facade track is welded with bearing.
Two step surface tracks are set up on the bearing spider, between two step surface tracks, plateau track is provided with.
The facade track is made up of 4 cylinders, and lower end and the bearing spider of cylinder are welded as a whole, and the upper end of cylinder is opened
There is through hole, the upper end that rectangular susceptor body two ends are passed through cylinder is provided with through hole.
The platform body is matched with two platform rails by the bottom of platform and is combined into.
Described two platform sides are connected with two thread supports, and left-right rotary threaded screw rod passes through two thread supports and the right side
End is connected with positive and negative lead screw shaft bearings by deep groove ball bearing.
The sensing lever is in " √ " type component, and both sides are in 150 ° of angles.
The leading screw and left-right rotary threaded screw rod left-hand end are respectively connected with knob.
The beneficial effects of the utility model are：
1st, when enclosed mass moves to plastic sleeve enclosed mass induction apparatuss, Loose tube will not be disconnected by card, and plastic sleeve enclosed mass induction apparatuss are contacted with enclosed mass
Roller by bearing fit, contact of the enclosed mass with mechanism is point contact, and the surface roughness of roller is little, so that enclosed mass and roller
Relative friction forces become minimum, it is ensured that plastic sleeve production seriality.
2nd, sensor can be noted down to enclosed mass position when enclosed mass orders about card bag device action, be easy to during after-combustion accurately determine which
Position.
3rd, plastic sleeve enclosed mass induction apparatuss are less to sleeve pipe active force, thus for the colour changing in production and changing specification during
Casing size changes, it is not necessary to worry that sleeve pipe is broken by card bag device card.
4th, positive and negative screw mechanism makes card bag device be easy to adjust roller distance according to production specification.
5th, the active force born by mechanism is less, is hardly damaged and weares and teares.
6th, compared with the mode of optical instrument measurement, measurement of the plastic sleeve enclosed mass induction apparatuss to external diameter is mechanical, enclosed mass
The direct trigger sensor of active force to mechanism, has accomplished to make an immediate response, and cost is low more than optical instrument.
7th, plastic sleeve enclosed mass induction apparatuss mechanism simple, intuitive, easy to operate, can realize according to the rapid adjusting sleeve of production specification
Pipe limits the requirement of external diameter.
8th, technique wheel semi-circular recesses can realize the comprehensive sensing to sleeve pipe enclosed mass position.
9th, each spacing adjusting mechanism of mechanism adopts screw pair, and self-locking type is good, it is not necessary to worry the mechanism in normal work
Displacement and loosening.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Top views of the Fig. 2 for Fig. 1；
Left views of the Fig. 3 for Fig. 1；
Structure diagrams of the Fig. 4 for Fig. 1；
Fig. 5 is that left side senses lever schematic diagram.
In figure：1st, frame；2nd, positive and negative lead screw shaft bearings；3rd, deep groove ball bearing；4th, bearing spider；5th, spring；6th, step surface；
7th, right-handed thread bearing；8th, right platform；9th, left platform；10th, left hand thread bearing；11st, platform rail；12nd, track；13rd, bearing；
14th, plateau track；15th, base linkage；16th, facade track；17th, leading screw；18th, knob；19th, step surface track；20th, left-right rotary spiral shell
Stricture of vagina leading screw；21st, left sensor；22nd, left side sensing lever；23rd, pedestal；24th, sense lever mandrel；25th, technique wheel mandrel；
26th, technique wheel；27th, right side sensing lever；28th, right sensor.
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with this utility model embodiment,
Obviously, described embodiment is only a part of embodiment of this utility model, rather than the embodiment of whole.Based on this practicality
Embodiment in new, the every other reality obtained under the premise of creative work is not made by those of ordinary skill in the art
Example is applied, the scope of this utility model protection is belonged to.
A kind of plastic sleeve enclosed mass induction apparatuss, including frame 1, frame 1 includes rectangular susceptor body 23 and its upper surface installs length
Cube track 12, the 1 top left and right sides of frame are respectively mounted the matrix platform body corresponding with frame 1, and each platform body is by putting down
The bottom of platform is matched with two platform rails and is combined into（I.e. left platform 9 and two platform rails 11 form left platform body, right platform
8 and two platform rails 11 form right platform body）, it is respectively arranged with by mandrel in two matrix platform bodies（Sensing lever core
Axle 24）The sensing lever being hinged, sensing lever are in " √ " type component, and both sides are in 150 ° of angles, sense the relative end of lever and arrange
It is hinged technique wheel 26（Technique wheel 26 is provided between left side sensing lever 22 and right side sensing lever 27）, sense lever opposite
End is provided with the connection sensor of spring 5（That is left sensor 21 and right sensor 28）, the sensor is by sensor
Support is fixed in matrix platform body.23 lower end of rectangular susceptor body is welded in base linkage 15, and base linkage 15 passes through
Bottom bearing 13 is inconsistent with the step surface 6 of plateau track 14, and leading screw 17 is passed through the base plate through holes of 14 lower end of plateau track two
End is connected with the through hole at 4 center of bearing spider；Facade track 16 is welded with bearing spider 4, facade track 16 is by 4 cylinder groups
Into lower end and the bearing spider of cylinder are welded as a whole, the through hole that the upper end of cylinder is provided with, and 23 two ends of rectangular susceptor body are passed through post
The through hole that the upper end of body is provided with.Two platforms（Left platform 9 and right platform 8）Side and two thread supports（Left hand thread bearing
10 with right-handed thread bearing 7）Connection, left-right rotary threaded screw rod 20 passes through two thread supports and right-hand member passes through deep groove ball bearing axle
Hold and be connected with positive and negative lead screw shaft bearings 2.Two step surface tracks 19 of bridge joint on the bearing spider 4, two step surface tracks
Plateau track 14 is provided between 19.Leading screw 17 and 20 left-hand end of left-right rotary threaded screw rod are respectively connected with knob 18.
The motion composition of plastic sleeve enclosed mass induction apparatuss is described as follows by sketch Fig. 4：
Left side sensing lever 22 is connected with pin joint E with spring 5；Spring 5 is connected with pin joint C with left platform 9；
Rotation secondary G is constituted on the left of left side sensing lever 22 and technique wheel mandrel 25；With technique wheel on the left of technique wheel mandrel 25
26 left side wheel bodys are constituted and rotate secondary F；In the same manner：Right side sensing lever 27 is connected with pin joint J with spring 5；Spring 5 and right platform 9
Connected with pin joint K；Rotation secondary H is constituted on the right side of right side sensing lever 27 and technique wheel mandrel 25；On the right side of technique wheel mandrel 25 and
26 right side wheel body of technique wheel is constituted and rotates secondary I；Rectangular susceptor body 23 constitutes moving sets B with left plane 9；Rectangular susceptor body 23 and the right side
Plane 8 constitutes moving sets M；The through hole composition that 4 cylinder upper ends of 23 left and right sides of rectangular susceptor body and facade track 16 are provided with
Groove pin secondary A；Left platform 9 is fixedly connected with left hand thread bearing 10；Right platform 8 is fixedly connected with right-handed thread bearing 7；Left-handed spiral shell
10 threaded portion of stricture of vagina bearing constitutes screw pair O with 20 left-handed threaded portion of left-right rotary threaded screw rod；7 threaded portion of right-handed thread bearing
Divide screw pair N is constituted with 20 right-handed thread part of left-right rotary threaded screw rod；Rectangular susceptor body 23 is fixed with positive and negative lead screw shaft bearings 2
Connection；Left-right rotary threaded screw rod 20 is constituted with positive and negative lead screw shaft bearings 2 and rotates secondary T；At 23 bottom centre of rectangular susceptor body and base
Seat connecting rod 15 is fixedly connected；Base linkage 15 rotates secondary S with the composition of bearing 13；Bearing 13 constitutes line higher pair R with plateau track 14；
14 bottom threaded portion of plateau track constitutes screw pair Q with leading screw 17；17 left and right sides of leading screw and the cylinder structure of facade track 16
Into rotation secondary P；
Plastic sleeve enclosed mass induction apparatuss operation principle：Continuous production multiple-size optical fiber Loose tube twists positive and negative spiral shell when specification is changed
Stricture of vagina leading screw 20 makes the plane 9,8 of guide rail pull open to enough distances（Distance need not be large, and 26 or so two parts distance of technique wheel is
10mm-18mm）, twisting leading screw 17 moves plateau track 14, and the mobile of plateau track 14 can drive roller in stair-step
Upper movement is made rectangular susceptor body 23 and is integrally moved down along on groove pin secondary A with all mechanisms assembled on rectangular susceptor body 23
It is dynamic.Each technique groove radius of technique wheel 26 is each gauge cannula maximum radius of technological requirement, the step surface 6 of plateau track 14 it
Between fore-and-aft distance be the distance between 26 technology groove of technique wheel（Fore-and-aft distance between step surface and step surface is 5mm）So as to
Realize being adjusted the wheel groove location of technique wheel 26 according to production external diameter.Finally twisting positive/negative thread leading screw 20 makes the plane of guide rail
9th, 8 return to original position（The distance of 1mm is left between 26 two parts of technique wheel, it is therefore an objective to avoid the technique wheel of both sides in technique wheel 26
There is friction between mandrel, make between plastic sleeve enclosed mass induction apparatuss and sleeve pipe, there is no mutual active force so as to prevent sleeve pipe from being strangled
It is disconnected）.
When sleeve pipe has enclosed mass, enclosed mass is contacted with technique wheel 26, make left side sensing lever 22 and right side sensing lever 27 with
Central pivot point D, L is that small size rotation is made in axial sleeve movement direction.Meanwhile, lever 22 and right side sensing lever are sensed with left side
The proximity switch of 27 ends contact loses continuous impulse, so as to enclosed mass position is input in device systems.The bullet of the left and right sides
Spring 5 reaches the instantaneous generation pulling force of technique wheel 26 in enclosed mass, leaves the instantaneous as spring 5 is in pulling force of technique wheel 26 in enclosed mass
Left side sensing lever 22 and right side sensing lever 27 can be made under effect to return to original position.By the above action of the mechanism, which can be made
Satisfaction has enclosed mass to record its position and the design requirement that casing clamp does not break.
In sum, realize the purpose of this utility model.
The preferred embodiment of utility model is these are only, it is not to limit utility model, all in this utility model
Spirit and principle within, any modification, equivalent substitution and improvements made etc. should be included in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of plastic sleeve enclosed mass induction apparatuss, including frame, it is characterised in that：The frame includes rectangular susceptor body and its upper table
Rectangular track body is installed in face, and above frame, the left and right sides is respectively mounted the matrix platform body corresponding with frame, and two matrixs are put down
The sensing lever being hinged by mandrel is respectively arranged with stage body, the relative end of sensing lever is provided with and is hinged technique wheel, feels
End is provided with spring connection sensor in opposite directions to answer lever, and the sensor is fixed on matrix platform body by sensor stand
On.
2. plastic sleeve enclosed mass induction apparatuss as described in claim 1, it is characterised in that:The rectangular susceptor body lower end is welded on pedestal
On connecting rod, base linkage is inconsistent with the step surface of plateau track by bottom bearing, and leading screw is passed through the bottom of plateau track lower end
Block hole is simultaneously connected with the through hole at bearing spider center at two ends；Facade track is welded with bearing spider；The leading screw left-hand end
It is connected with knob.
3. plastic sleeve enclosed mass induction apparatuss as described in claim 2, it is characterised in that:Two step surfaces are set up on the bearing spider
Track, is provided with plateau track between two step surface tracks.
4. plastic sleeve enclosed mass induction apparatuss as described in claim 2, it is characterised in that:The facade track is made up of 4 cylinders, post
The lower end of body is welded as a whole with bearing spider, and the upper end of cylinder is provided with through hole, and rectangular susceptor body two ends are passed through the upper end of cylinder
It is provided with through hole.
5. plastic sleeve enclosed mass induction apparatuss as described in claim 1, it is characterised in that:The platform body by platform bottom with two
Platform rail matches and is combined into.
6. plastic sleeve enclosed mass induction apparatuss as described in claim 5, it is characterised in that:Described two platform sides and two thread supports
Connection, left-right rotary threaded screw rod passes through two thread supports and right-hand member is connected with positive and negative lead screw shaft bearings by deep groove ball bearing
Connect；The left-right rotary threaded screw rod left-hand end is connected with knob.
7. plastic sleeve enclosed mass induction apparatuss as described in claim 1, it is characterised in that:It is described to sense lever in " √ " type component, both sides
In 150 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721664.1U CN206056457U (en) | 2016-07-08 | 2016-07-08 | A kind of plastic sleeve enclosed mass induction apparatuss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721664.1U CN206056457U (en) | 2016-07-08 | 2016-07-08 | A kind of plastic sleeve enclosed mass induction apparatuss |
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| Publication Number | Publication Date |
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| CN206056457U true CN206056457U (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620721664.1U Active CN206056457U (en) | 2016-07-08 | 2016-07-08 | A kind of plastic sleeve enclosed mass induction apparatuss |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973116B (en) * | 2016-07-08 | 2018-10-30 | 沈阳亨通光通信有限公司 | A kind of plastic sleeve mass inductor |
-
2016
- 2016-07-08 CN CN201620721664.1U patent/CN206056457U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973116B (en) * | 2016-07-08 | 2018-10-30 | 沈阳亨通光通信有限公司 | A kind of plastic sleeve mass inductor |
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