Reusable plastic bobbin
Technical field
This utility model relates to part of appliance, specifically, relates to a kind of reusable plastic bobbin.
Background technology
Bobbin of the prior art is pipe made of paper, and paper tube processing technology is to use sand tube paper or kraft paper and facial tissue, logical
Cross special winding apparatus and particular manufacturing craft adds special glue and is wound into paper web the dryness finalization of fixed dimension, reach to set
Cut off after size, whole paper web is cut on paper web separate machine the paper tube of customer requirement size the most again.After segmentation
Paper tube cuts out paper tube tearing port to paper tube on particular manufacturing craft and stamping machine, and after paper tube shaping, rounding mouth, paper tube processes
Become.Then need on edge knurling machine, to extrude anti-slip veins before whole paper web segmentation if desired for increasing skid-proof point on paper tube outer wall.
The use process of existing paper tube is: first toward after being wound around the yarn of needs on paper tube on special winding apparatus,
Use optical cable on optical cable production line.After yarn on paper tube makes to be finished, after needing paper tube to tear outside tearing port, then by
Take off on equipment.
In use there is following defect in existing paper tube:
1., in the production of paper tube, use a large amount of paper, cause Heavy environmental pollution.
2. paper tube can not recycle and reuse, and causes the wasting of resources.
3. paper tube is because of production technology reason, higher to bulk requirement, and the production cycle is longer.
4. paper tube production equipment is more causes production cost high.
5. paper tube produces dimensional tolerance large-size instability, and incision is easily deformed, and causes coiling product quality not
Stable.
6. when paper tube is deposited wet wet yielding, be layered, rotten and mouldy.
7. the tearing port of paper tube is the most difficult when tearing, and needs use instrument, uses bigger strength, just can tear.
Utility model content
The purpose of this utility model is to overcome that prior art quality is unstable, yielding mouldy, the user of paper tube dismounts tired
The defect difficult, production cost is high, it is provided that one can facilitate user's fast assembling-disassembling, is greatly improved constant product quality, reduces
Produce, transport and storage cost, the reusable plastic bobbin of energy-conserving and environment-protective.
For reaching above-mentioned purpose, the reusable plastic bobbin that this utility model provides, including cylindrical body, institute
Stating body uses ABS engineering plastics manufacture to make, and described body includes that two structures are identical, the semicircular cylinder body of mutual fastening,
Described semicircular cylinder body is provided with anti-slip veins, tight twist groove, Anti-dislocation draw-in groove and quickly draw-in groove combination, and described anti-slip veins is distributed on
On the outer surface of described semicircular cylinder body, and in anti-slip veins region, it is reserved with tight twist groove;Described Anti-dislocation draw-in groove is one
To primary-secondary type draw-in groove, lay respectively at the outside of described semicircular cylinder two straight flanges of body cambered surface;The combination of described quick draw-in groove includes fast
Speed draw-in groove and the quick Elastic buckle being matched therewith, two described quick draw-in grooves lay respectively at described semicircular cylinder body cambered surface one
Two terminations of individual straight flange, two described quick Elastic buckles lay respectively at described semicircular cylinder body cambered surface accordingly, and another is straight
Two terminations on limit.
The reusable plastic bobbin of this utility model, the far-end of wherein said quick draw-in groove is provided with the arc caved in and tears open
Unloading groove, the far-end of described quick Elastic buckle is correspondingly provided with anti-skidding dismounting handle.
The reusable plastic bobbin of this utility model, wherein said semicircular cylinder body is additionally provided with loss of weight reinforcement, institute
State loss of weight reinforcement to be distributed in length and breadth on the inner surface of described semicircular cylinder body.
The reusable plastic bobbin of this utility model, wherein said tight twist groove is provided with 2.
The advantage of the reusable plastic bobbin of this utility model is: owing to body is by the identical semicircle of two structures
Bobbin body fastens and forms, and semicircular cylinder body is provided with anti-slip veins, tight twist groove, Anti-dislocation draw-in groove and quickly draw-in groove combination, side
User's fast assembling-disassembling, substantially increase constant product quality, reduce production, transport and storage cost, more energy-conservation
Environmental protection.It is embodied in:
1. plastic bobbin environmental protection more more energy efficient than existing paper tube, reduces the use of paper.
2. plastic bobbin can constantly be reused, and greatly reduces production cost.
3. plastic bobbin one-shot forming avoids and repeats processing, better, effectively than the stability of existing paper tube size, concordance
Improve product quality.
4. plastic bobbin transport than existing paper tube, store more convenient, to storage condition require low, be effectively reduced storage and
The cost of transport.
5. convenient disassembly at the end of user produces optical cable, improves production efficiency, improves the competitiveness of product in market.
It is described in detail referring to the drawings below in conjunction with embodiment.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the reusable plastic bobbin of this utility model;
Fig. 2 is the axonometric chart of semicircular cylinder body;
Fig. 3 is the front view of the reusable plastic bobbin of this utility model;
Fig. 4 is the top view of the reusable plastic bobbin of this utility model;
Fig. 5 is the partial enlarged drawing of quick draw-in groove combination.
Detailed description of the invention
The reusable plastic bobbin of this utility model is columnar structured.
The reusable plastic bobbin of this utility model, including columnar body, body is identical by two structures
Semicircular cylinder body fastens and forms.Body uses ABS engineering plastics injection machine single injection-molded technique to be molded.
In the embodiment of the reusable plastic bobbin of this utility model, as depicted in figs. 1 and 2, semicircular cylinder body
It is provided with anti-slip veins 9, tight twist groove 8, Anti-dislocation draw-in groove 3 and quickly draw-in groove combination 10.
In conjunction with Fig. 3 and Fig. 4, anti-slip veins 9 is distributed on the outer surface of semicircular cylinder body, and is reserved with tight in anti-slip veins region
Gu winding groove 8.Tight twist groove 8 is provided with 2.
Anti-dislocation draw-in groove 3 is a pair primary-secondary type draw-in groove, lays respectively at the outside of semicircular cylinder two straight flanges of body cambered surface.
Quickly draw-in groove combination 10 includes quick draw-in groove 2 and the quick Elastic buckle 1 being matched therewith, two quick draw-in grooves 2
Laying respectively at two terminations of semicircular cylinder one straight flange of body cambered surface, two quick Elastic buckles 1 lay respectively at semicircle accordingly
Two terminations of bobbin body another straight flange of cambered surface.Wherein, as it is shown in figure 5, the far-end of quick draw-in groove 2 is provided with the arc caved in and tears open
Unloading groove 6, the far-end of quick Elastic buckle 1 is correspondingly provided with anti-skidding dismounting handle 5.
Semicircular cylinder body is additionally provided with loss of weight reinforcement 4, and loss of weight reinforcement 4 is distributed on the inner surface of semicircular cylinder body in length and breadth
On.
The installation, use and demolition of the reusable plastic bobbin of this utility model are described below.
First the Anti-dislocation draw-in groove 3 of the Anti-dislocation draw-in groove 3 of a semicircular cylinder body with second half cylindrical tubular body is interlocked, side
Just integrated positioning, the quicker draw-in groove 2 of the quick Elastic buckle 1 of a semicircular cylinder body with second half cylindrical tubular body is interlocked
Close, stand-by after being fixed easily.
After installation, can on coner winding yarn, then, the yarn wound unwrapping wire on optical cable production equipment.
After unwrapping wire completes, directly take two quick Elastic buckles 10 of any side of body with hands apart, can easily open
Spool takes off, and the spool opened repeats above step and can reuse.
The reusable plastic bobbin of this utility model uses ABS engineering plastics to make, and is effectively guaranteed product
Dimensional accuracy and concordance, speed of production is fast, non-environmental-pollution, and single-piece deposits saving space.
Embodiment described above is only to be described preferred implementation of the present utility model, not to this practicality
Novel spirit and scope are defined, without departing under this utility model design premise, and ordinary skill skill in this area
Various modification that the technical solution of the utility model is made by art personnel and improvement, all should fall into protection model of the present utility model
Enclose, the technology contents that this utility model is claimed, all record in detail in the claims.