CN2451478Y

CN2451478Y - Bottle mouth cutter

Info

Publication number: CN2451478Y
Application number: CN 00249445
Authority: CN
Inventors: 刘资丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-28
Filing date: 2000-09-28
Publication date: 2001-10-03
Anticipated expiration: 2010-09-28

Abstract

The utility model provides a bottle mouth cutter which is composed of a bottle bracket, a fixing disc, a rubbing wheel, a blade disc, a conveying mechanism and a machine table, wherein, the bottle bracket is provided with an arc-shaped track; the arc-sheet-shaped fixing disc is fixedly arranged on the machine table; the arc center of the fixing disc is concentric with the center of the bottle bracket; the fixing disc is provided with a friction slot. The rubbing wheel which can rotate around the center of the bottle bracket is provided with a friction slot matched with the friction slot of the fixing disc. The center of the blade disc fixed to the machine table is offset at the center of the bottle bracket. Corresponding to a point where the external diameter circumference of the blade disc is crossed with the middle piece of the track and is near a peripheral guard rail, the two friction slots drive a bottle body via the drive of the rubbing wheel to revolve and rotate to complete cutting.

Description

Cut the bottleneck machine

The utility model relates to a kind of accessory equipment that material container is made, particularly a kind of bottleneck machine of cutting of being used for.

At present, edible or drink liquid, semiliquid material container, as beverage, seasonings, dairy products, edible oil, medicine or the like, widely-used plastics open-top receptacle, its demand is very huge, and these containers, mostly be after the blow moulding machine blow molding, be transported to the can of material processing factory again, and seal as manufactured product with cap body and to come into the market; But, these containers are in manufacturing process, warehousing storage or transport pathway, probably be subjected to pollution in various degree, and the existence of the particle matter of germ or other harmful human bodies, be to be difficult to find when container filling, also be difficult to after the can detect, thereby bring the hygienic issues that is absolutely unsafe to the eater; Open-top receptacle is in manufacturing process, and it is irregular to produce bottleneck, thereby produces the sealing problem behind the bottle cap dress, and some is required the leak free object, will influence its storage product quality; For this reason, the dealer has developed a kind of totally enclosed hollow container, promptly when blow molding, container intracavity and isolation, thereby eliminated the unhygienic hidden danger that the uncovered structure of traditional container may be brought to the eater, when needs can material, fully enclosed container is transported to the can scene from storage place, then, cutting bottleneck device with hand-held excises the bottleneck closed end, the load-transfer device that the container of opening can enter filling pipeline carries out the filling and sealing operation, this structure and corresponding mode of operation, eliminated in the traditional work and made, store, links such as transportation may produce the defective of pollution, both can improve the sanitary condition of plastic container greatly, can guarantee that again bottleneck is neat.But, this hand-held is cut bottleneck device, be similar to the hand electric cutter, its transmission device function is to transmit motor power to give output shaft, transmission device includes cylindrical wheel, conical gear, transmissions such as planetary wheel are (with reference to practical power tool handbook, Li Yaotian compiles, Beijing Publishing House's in March, 1999 version, the 41-42 page or leaf), mat cutterhead high speed revolution otch bottleneck, take a lot of work when its maximum problem is operation cost, if speed when be difficult to adapting to modernized Detroit automation formula filling pipeline capable is with more hand-held cutter cooperation Detroit automation, then can increase productive costs, simultaneously, hand-held is cut the cutterhead of bottleneck machine at high speed revolution, even have guard shield, still leave the exposed parts of cutting, cutterhead very easily injures the person in high speed rotating, especially in the high-pressure operating environment of Detroit automation, become a hidden danger that is absolutely unsafe.

The purpose of this utility model is that a kind of improved bottleneck machine of cutting will be provided, and it has higher operating efficiency, can adapt to quantity-produced pipelining, and cutting operation carries out automatically, can guarantee personal safety, and can reduce operating cost significantly.

Utility model is achieved in that the characteristics of cutting the bottleneck machine are, its bottle supporting frame is installed on the board, is provided with a track that can supply bottle to move around bottle supporting frame center, and it is circular-arc that track is, and establishes the bottle base plate of a support bottle in track; One reaction plate is circular arc sheet, is fixedly arranged on the board, and its center of arc and bottle supporting frame centres are established frictional groove on the reaction plate inner arc edge; One can be around the rub wheel of bottle supporting frame center steering, and its outer rim is established and the corresponding frictional groove of the frictional groove of reaction plate; One cutterhead is installed on the board, and the cutter head center-biased is in bottle supporting frame center, and corresponding cutter head external diameter periphery intersects at track stage casing and approaching peripheral guard rail position.

Track is made of inside and outside guardrail, and the main body of inner peripheral guardrail is several steel wires, and each steel wire connects with butt strip, can be trapezoidal, triangle or rectangle along the frictional groove cross sectional shape that is located at reaction plate inner arc edge and rub wheel outer rim; Rub wheel is hubbed on the board through output shaft, and output shaft is connected in by electric motor driven transmission device.

The utility model mat conveying mechanism will cut the half-blank of bottleneck and send into the track of cutting the bottleneck machine, the bottle top ends of injection just can be fastened in the frictional groove of reaction plate and rub wheel, rub wheel is rotated under direct motor drive, its frictional groove can drag bottle and move to exit end along the track circular arc from the entrance point of taking turns, simultaneously because the blocking of two frictional grooves, make bottle except moving along track, be that the relative orbit center is done beyond the revolution motion, bottle is also made spinning motion around himself line of centers, the bottle of motion enters the eccentric cutterhead blade district that is provided with, blade will produce cutting to moving bottle end, because the external diameter of cutting edge extends through orbit centre and approaching peripheral guardrail, and the bottle end is much smaller than bottle, therefore, blade will all cut the bottle end, but form the bottleneck of can, the whole of above-mentioned cutting process finish continuously and automatically, thereby improve the operating speed of cutting bottleneck greatly, the bottleneck of cutting is neat also enhances productivity therefrom, more can adapt to quantity-produced flowing water can operation, and operating personal is guaranteed personal security away from cutting area, employing of the present utility model will bring high economic benefit to the user.

The concrete structure of utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is the front elevational schematic that the utility model is cut the bottleneck machine.

Fig. 2 is that cutterhead is arranged birds-eye view among Fig. 1.

Fig. 3 is an A-A cutaway view among Fig. 1.

Fig. 4 is the structural representation of bottle supporting frame among Fig. 1.

Fig. 5 is the structural representation of two frictional grooves among Fig. 1.

Fig. 6 is the structural representation of cutterhead among Fig. 1.

Fig. 7 is the birds-eye view of Fig. 6.

With reference to Fig. 1,2,3, cut the bottleneck machine and include bottle supporting frame 1, reaction plate 2, rub wheel 3, cutterhead 4, conveying mechanism 5 and board 6, wherein:

Steel wire 11, bottle base plate 12, peripheral guardrail 13, interior guardrail 14 at the bottom of bottle supporting frame 1 (as Fig. 4) includes bottle, wherein bottle base plate 12 and outer

interior guardrail

13,14 constitute an arc track 100, the center 10 of this track is the center of bottle base plate 12 and outer

interior guardrail

13,14 circular arcs, steel wire 11 at the bottom of the import 15 of track 100 is connected in bottle, its outlet 16 is connected in canning line or finished product storage cabinet; Bottle base plate 12 is an arc plate, the steel wire of each peripheral guardrail 13 then welds with butt strip, make the structure that peripheral guardrail 13 forms and bottle 7 has corresponding height, steel wire is located at the inboard of butt strip, make steel wire direct contact bottle 7, have less friction drag and keep bottle 7 surfaces not to be damaged to keep steel wire to contact with bottle 7; Interior guardrail 13 26S Proteasome Structure and Functions are identical with peripheral guardrail 13, but its steel wire then is located at the butt strip outside, so that steel wire direct contact bottle 7;

Reaction plate 2, metal matter is circular arc sheet, its arc length is close with bottle base plate 12 arc length, be installed in screw on the support of board 6, during installation, the center of arc of reaction plate 2 and 10 same centers, bottle supporting frame center, its inner arc edge 21 is provided with 2～3 frictional grooves 22 (as Fig. 5), that the cross sectional shape of this groove can be is trapezoidal, triangle, rectangle or other similar geometric, the quantity of frictional groove 22, shape and size all and the structure of bottle 7 ends match each other, in the hope of forming to the revolution of bottle 7 and the restriction of spinning motion;

Rub wheel 3 is made by engineering plastics or similar material, be fixed on the output shaft 34 with nut and trundle, this output shaft 34 is hubbed on the bearing seat of board 6, the line of centers of output shaft 34 and 10 same centers, bottle supporting frame center, and output shaft 34 is connected in the transmission device that is driven by electrical motor 33; The outer rim 31 of rub wheel 3 is established and the quantity of the frictional groove 22 of reaction plate 2, the frictional groove 32 (as Fig. 5) that shape and size are complementary, and 32 of frictional grooves are bottle 7 is made revolution and spinning motion in track 100 main transferring power structures;

Cutterhead 4 is made up of (as Fig. 6 cutter head 41 and cutterhead frame 42,7), cutter head 41 is installed in cutterhead frame 42, cutterhead frame center 420 and rub wheel 3 are concentric, be that output shaft 34 is arranged in cutterhead frame center 420,410 at cutter head center and frame center 420 are eccentric state, after cutterhead 4 is installed, the external diameter periphery of cutter head 41 intersects at track 100 stage casings and approaching peripheral guardrail 13 places, the external diameter that is the blade of cutterhead 4 surmounts track 100 line of centerss, and stretch in outward outside the external diameter of bottle 7 ends, to realize that blade all cuts the function that bottle 7 ends form bottleneck, wherein cutterhead 4 can be made by the instrument steel disc, also can be changed a social system by woodworking saw blade.

Conveying mechanism 5 is made up of several perpendicular rollers 51 and synthetic adhesive tape 52, and the mat adhesive tape drags bottle 7 and shifts to bottle base plate 12 from bottle end steel wire 11, and each perpendicular roller then is hubbed on the board 6 and by chain drive 53 and drives.

During use, conveying mechanism 5 is sent bottle 7 into track 100 imports 15, its frictional groove 32 of rub wheel 3 mats in the rotation passes friction moment and meets to bottle 7 ends, it is from import turning to towards Way out, make bottle 7 move (revolution) along track 100, simultaneously under the support of reaction plate 2 frictional grooves 22, bottle 7 is produced rubbing, thereby make bottle 7 around himself rotational (rotation), after the bottle 7 of do revolution and rotation enters cutterhead 4 work areas, the blade of cutter head 41 will cut bottle 7 ends, and along with the process that revolves round the sun, depth of cut strengthens gradually, forms bottleneck until cutting bottle 7 ends fully.

Claims

1, a kind of bottleneck machine of cutting is made up of board and cutterhead, and cutterhead, electrical motor and transmission device thereof are arranged on the board, and the transmission device of electrical motor through driving is connected in output shaft, it is characterized in that:

A, a bottle supporting frame (1) are installed on the board (6), are provided with a track (100) that can supply bottle (7) to move around bottle supporting frame center (10), and it is circular-arc that track is, and establish the bottle base plate (12) of a support bottle (7) in the track (100);

B, a reaction plate (2) are circular arc sheet, are fixedly arranged on board (6), and its center of arc and bottle supporting frame center (10) are concentric, establish frictional groove (22) on reaction plate (2) the inner arc edge (21);

C, one can be around the rotating rub wheel in bottle supporting frame center (10) (3), and its outer rim (31) is established and the corresponding frictional groove of frictional groove (22) (32) of reaction plate (2);

D, a cutterhead (4) are installed on the board (6), and cutter head (41) center (410) is offset to bottle supporting frame center (10), and corresponding cutter head (41) external diameter periphery intersects at track (100) stage casing and locates near peripheral guardrail (13).

2, the bottleneck machine of cutting according to claim 1 is characterized in that track (100) is made of peripheral guardrail (13) and interior guardrail (14), and the main body of outer, interior guardrail (13,14) is several steel wires, and each steel wire connects with butt strip.

3, the bottleneck machine of cutting according to claim 1 is characterized in that can be trapezoidal, triangle or rectangle along frictional groove (22, the 32) cross sectional shape that is located at reaction plate (2) inner arc edge (21) and rub wheel (3) outer rim (31).

4, the bottleneck machine of cutting according to claim 1 is characterized in that rub wheel (3) is hubbed on the board (6) through output shaft (34).