Skeleton fibre ribbon stranding remittance line apparatus
Technical field
The skeleton fibre ribbon stranding remittance of the utility model line apparatus relates to a kind of fiber optic cable manufacturing equipment corollary apparatus, is the requisite a kind of device of frame cabling machine stranding.
Background technology
Along with the development of optical fiber cable industrialization, FTTB space and more and more urgent to the requirement of family, so the demand of high fiber count cable is more and more, skeleton fibre ribbon stranding can be realized large core number and long Distance Transmission.
Skeleton fibre ribbon cable-former is to produce the requisite key equipment of slotted core cable.And skeleton fibre ribbon stranding to converge line apparatus be that will the seek survival fibre ribbon that produces enters into the requisite preceding working procedure device of skeleton grooves smoothly.The skeleton fibre ribbon stranding remittance line apparatus of prior art is to adopt the guide-roller type guiding, such defective is that fibre ribbon easily overturns in guided wheel slot, hang the limit, the consequence that causes is 1, because the upset of optical fiber causes fibre ribbon can not enter smoothly groove 2, produced cable optical fiber loss is excessive, index is not up to standard, and qualification rate is low.Due to the problem that existing apparatus exists, the efficient of production and the qualification rate of product have seriously been restricted.
Summary of the invention
The purpose of this utility model is the problems such as the easy upset of fibre ribbon existing according to existing apparatus and optical fiber cabling loss are large, and a kind of skeleton fibre ribbon stranding remittance line apparatus is provided, and is a kind of new device that adopts full rotation lattice structure that designs.
Skeleton fibre ribbon stranding remittance line apparatus is to take following technical scheme to realize:
Skeleton fibre ribbon stranding remittance line apparatus comprises mounting bracket, rotary flange circle and modified line remittance line mechanism.The rotary flange circle is installed on mounting bracket, and modified line remittance line mechanism is installed on the rotary flange circle, and modified line converges line mechanism can 360 degree rotations on the rotary flange circle.
Modified line remittance line mechanism comprises front road remittance line bracket, front road thimble axle, front road bearing, front road remittance line web joint support, rotating dog, front road remittance line fixed mount, rear road remittance line fixed mount, rear road remittance line web joint support, rear road thimble axle, rear road bearing, runing rest.
Runing rest connects by rotating dog with front road remittance line fixed mount, can rotate by free 90 degree, regulate the angle of remittance line, front road thimble axle is installed on front road remittance line web joint support by front road bearing, front road bearing is fixed with front road bearing cover, and front road remittance line web joint support is installed on front road remittance line fixed mount; Rear road thimble axle is installed on rear road remittance line web joint support by rear road bearing, rear road bearing is fixed with rear road bearing cover, rear road remittance line web joint is fixed on Hou Daohui line fixed mount, and rear road converges line fixed mount empty set on Qian Daohui line fixed mount, and 360 degree are adjustable each other.
Principle of work: the fibre ribbon doubling needs to draw fibre ribbon in the remittance line before entering groove; mainly with from preceding working procedure fibre ribbon in bulk; peace is shining into the requirement of groove mould; fibre ribbon with horizontal drain; be transformed into the situation of discharging up and down, the whole line mechanism of crossing adopts die ejector pin as the rotation-limited unit, and two ends are aided with bearing; front road converges and adopts sleeve type between line and rear road remittance line, can 360 degree rotations.Whole modified line converges line mechanism can 360 degree rotations on the rotary flange circle, adjust and enter angle between groove mould.
Skeleton fibre ribbon stranding remittance line apparatus is reasonable in design, compact conformation is accurate, because structure adopts mounting bracket, rotary flange circle and modified line remittance line mechanism, the fabulous upset that has prevented fibre ribbon has changed the defectives such as fibre loss that traditional remittance line mode brings is large.
This device is applicable to skeleton fibre ribbon cable-former.
Description of drawings
Below with reference to accompanying drawing, this device is described further.
Fig. 1 is the structural front view of skeleton fibre ribbon stranding remittance line apparatus.
Fig. 2 is the structure left view of skeleton fibre ribbon stranding remittance line apparatus.
Fig. 3 is the structural front view of modified line remittance line mechanism in skeleton fibre ribbon stranding remittance line apparatus.
Fig. 4 is the structure upward view of modified line remittance line mechanism in skeleton fibre ribbon stranding remittance line apparatus
Fig. 5 is the structure vertical view of modified line remittance line mechanism in skeleton fibre ribbon stranding remittance line apparatus
Fig. 6 is the structure right view of modified line remittance line mechanism in skeleton fibre ribbon stranding remittance line apparatus
Embodiment
With reference to accompanying drawing 1-6, skeleton fibre ribbon stranding remittance line apparatus comprises mounting bracket 1, rotary flange circle 2, modified line remittance line mechanism 3.
In accompanying drawing 1,2, rotary flange circle 2 is installed on mounting bracket 1, and modified line remittance line mechanism 3 is installed on rotary flange circle 2, and modified line converges line mechanism 3 can 360 degree rotations on rotary flange circle 2.
Accompanying drawing 2-6, modified line remittance line mechanism 3 comprise front road remittance line bracket, front road thimble axle 3-6, front road bearing 3-7, front road remittance line web joint support 3-2, rotating dog 3-1, front road remittance line fixed mount 3-8, rear road remittance line fixed mount 3-9, rear road remittance line web joint support 3-5, rear road thimble axle 3-11, rear road bearing 3-12, runing rest 3-4.
Runing rest 3-4 connects by rotating dog 3-1 with front road remittance line fixed mount 3-8, can rotate by free 90 degree, regulate the angle of remittance line, front road thimble axle 3-6 is installed on front road remittance line web joint support 3-2 by front road bearing 3-7, front road bearing 3-7 fixes with front road bearing cover 3-3, and front road remittance line web joint support 3-2 is installed on front road remittance line fixed mount 3-8; Rear road thimble axle 3-11 is installed on rear road remittance line web joint support 3-5 by rear road bearing 3-12, rear road bearing 3-12 fixes with rear road bearing cover 3-10, rear road remittance line web joint 3-5 is fixed on Hou Daohui line fixed mount 3-9, rear road converges line fixed mount 3-9 empty set on Qian Daohui line fixed mount 3-8, and 360 degree are adjustable each other.