The more collection barrelling of easy-formation
Technical field
The utility model belongs to the container class technical field, is specifically related to a kind of collection barrelling.
Background technology
General container class set barrelling is to go out the plastics inner bag by blow molding machine by die production, externally is aided with fender bracket and transportation tray etc. again and assembles, and is mainly used in the relatively large can and the accumulating of liquid type article, and the production efficiency height is saved usage space; Because its higher returnability can not pollute environment, along with the mankind are more and more stronger to the consciousness of environmental protection, its development and application more and more widely.Present technology both domestic and external is comparative maturity, and for each enterprise, subject matter is how further the improve the quality of products reliability of assurance production and the safety of transportation, there is following defective in general container class set barrelling: 1, because the barrelling of container class set belongs to the thin-walled series products, all have the thin potential safety hazard of wall thickness at place, four angles of collection barrelling at present; 2, exceed the end face of bucket after bung is not adorned lid or loaded onto lid, when producing, easily accidentally injure oral area, and cause poorly sealed the leakage; 3, because this drum belongs to thin-walled parts, around when being smooth flat intensity not good enough, can only rely on the fender bracket support in the outside during accumulating liquid article, more serious to the infringement of fender bracket.
Summary of the invention
The technical matters that the utility model solves: a kind of collection barrelling of more easy-formation is provided; four jiaos of fillets of its hollow Plastic Drum are strengthened; guarantee that the R radius is more than 100mm; and make the screw thread mouth two sides of hollow plastic bucket exceed certain distance than screw thread mouth; in order to the protection screw thread mouth and on annex; simultaneously around the hollow plastic bucket, lay reinforced rib, guarantee that staving as far as possible effectively utilizes the space when having certain intensity.
The technical solution adopted in the utility model: a kind of collection barrelling of more easy-formation is the hollow plastic bucket of fillet and is fixed on the support fender bracket that is hung with baffle plate on the pallet and on it and constitutes that by its four jiaos described radius of rounding is more than 100mm; The two sides of the screw thread mouth of described hollow plastic bucket exceed the upper surface of screw thread mouth; Be shaped on reinforced rib groove 12 around the hollow plastic bucket 2, be laid with reinforcing rod in the groove.
Groove between screw thread mouth and two sides is the projection that is arranged with two V-belt circular arcs with screw thread mouth, has aperture on the projection.
The groove between screw thread mouth and two sides and the junction of two sides, with screw thread mouth for being arranged with two square holes.
Recessed protruding discharge side in the bottom of described hollow plastic bucket is provided with.
The utility model advantage compared with prior art:
1, owing to strengthened fillet, the distance of plastic tensile reduces accordingly, and making herein, wall thickness increases;
2, Tong screw thread mouth two sides exceed certain distance than screw thread mouth place, in order to the protection screw thread mouth and on annex, simultaneously, because this place's volume strengthens, interior dress liquid has when transportation and better rocks cushion space;
3, bucket around be laid with suitable reinforced rib groove, in groove, can lay reinforcing rod, reduce the profile of overall housing, save to stack the space.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model bucket body structure front view;
Fig. 3 is the utility model bucket body structure birds-eye view;
Fig. 4 is the utility model fillet structure scheme drawing;
Fig. 5 is the utility model bung structural representation.
The specific embodiment
Below in conjunction with description of drawings structure of the present utility model and principle.
A kind of collection barrelling 1 of more easy-formation is the hollow plastic bucket 2 of fillet 3 and is fixed on the support fender bracket 4 that is hung with baffle plate 6 on the pallet 5 and on it and constitutes that by its four jiaos fillet 3 radiuses are more than 100mm; The two sides 7 of the screw thread mouth 8 of hollow plastic bucket 2 exceed the upper surface of screw thread mouth 8, in order to the protection screw thread mouth 8 and on annex, around hollow plastic bucket 2, be shaped on reinforced rib groove 12 simultaneously, be laid with reinforcing rod in the reinforced rib groove 12, guarantee that hollow plastic bucket 2 as far as possible effectively utilizes the space when having certain intensity; Groove between screw thread mouth 8 and two sides 7 for being arranged with the projection 9 of two V-belt circular arcs, has aperture with screw thread mouth 8 on the projection 9, can be used to is lock etc.; The groove between screw thread mouth 8 and two sides 7 and the junction of two sides 7; with screw thread mouth 8 for being arranged with two square holes 10; hollow plastic bucket 2 can be hung on the whippletree of fender bracket 4; both can play the extension effect of proposing to hollow Plastic Drum 2; can keep barrel face not sink again, make things convenient for draining and cleaning, the bottom of hollow plastic bucket 2 is provided with suitable interior recessed protruding discharge side 11; design herein has a bevelled collecting tank, article in the emptying bucket that can be big as far as possible in discharging.
The utility model more meets the production needs; be easier to ensure the quality of products; the more collection barrelling 1 of easy-formation; be used for storing transport liquid; thick flowable article etc.; include hollow plastic bucket 2; extrude material base by thermoplastic plastic through hollow machine with certain cross-sectional plane; the inflation cooling and shaping forms in mould; which is provided with the structures such as fillet 3 that are beneficial to the production moulding; protect the side of its profile; the pipe class supports fender bracket 4; be hung with the baffle plate 6 that intercepts source of pollution on fender bracket 4, fender bracket 4 is fastened on by welding or riveted joint or screw and is beneficial on the pallet 5 that carrying makes a detour, and forms a failure-free integral body.Its advantage is by technological improvement; the weakness of hollow plastic bucket 2 is strengthened; improve the yield rate of bucket; thereby improve its quality; new fender bracket structure has been changed traditional some way of contact, has the line and little the welding effect that contacts, and more increases its impregnability and reliability; overall structure is compacter, and it is littler to take up room.
In the hollow blow molding process, because the influence of blow-up ratio, goods wall thickness everywhere more cannot say for sure to demonstrate,prove its homogeneity during square barrel of moulding, especially four of the distance center farthest angles 3, it is regular that to occur wall thickness in process of production thinner, technology is adjusted difficulty, and useless bucket rate is higher, often has unsafe hidden danger in transportation.There are two kinds of modes to improve: one, four jiaos of fillets to be strengthened to this defective, guarantee that the R radius is more than 100mm, two, revise the material base cross section, make the plastics that are stretched to four angles more again, can improve the yield rate of Plastic Drum greatly and guarantee Products Quality greatly; Be shaped on suitable reinforced rib groove 12 around the hollow plastic bucket 2, in reinforced rib groove 12, can lay reinforcing rod, reduce the profile of overall housing, save and stack the space.
Method of manufacture and use thereof of the present utility model: according to the product design thinking, produce by the mould that is processed into its profile, blow molding process in conjunction with hollow machine guarantees, general 2 four jiaos of plastics thickness of hollow plastic bucket reach more than the 1.5mm, the goods overall weight descends, and hollow plastic bucket 2 bungs are loaded onto lid etc. and do not exceeded 7 the highest of two sides and promptly can be considered qualified.