CN203611287U - Cutting and automatic forming device for balls - Google Patents

Abstract

The utility model discloses a cutting and automatic forming device for balls. The cutting and automatic forming device comprises an upper end cover, a blade group, a rotary table and a lower end cover; a round hole is formed in the middle of the upper end cover, and a plurality of long guide slots with length direction along the radial direction of the round hole are formed around the round hole; the blade group is formed by enclosing a plurality of blades, the blades are staggered for a certain angle in sequence and partially superposed in sequence, the inner side of each blade is an arc-shaped cutting edge, and the arc-shaped cutting edges are mutually enclosed to form openings; one end of each blade is provided with an upward convex column, each convex column is arranged in the corresponding long guide slot in a sliding manner, and the other end of each blade is pivoted on the rotary table; the rotary table and the blade group are together arranged in a cavity formed by the lower end cover and the upper end cover, and a round hole is also formed in the rotary table. Balls cut by the cutting and automatic forming device can be closer to circle in shape, and the structure of the forming device is simple.

Description

An a kind of ball is sheared device for automatically molding

Technical field

The utility model relates to the technical field of food machinery, and an espespecially a kind of ball is sheared device for automatically molding.

Background technology

A ball is one of food normal edible in our daily life, and the automatic moulding machinery of a ball has polytype, as shear forming or extrusion modling etc.For the shear forming device of a ball, inefficiency, and the shape cutting out conventionally cannot be close to circle, and the production efficiency of product and sanitary conditions need to improve.

Chinese utility model patent CN2430024Y discloses a kind of " scissors type pill making machine ", the shaping mechanism of this ball making machine is made up of upper and lower two shear plates, on two shear plates, be respectively provided with a discharging opening, in the time that two shear plates relatively rotate, both discharging openings cut into ball shape by fillings in the process overlapping and stagger.But although two of this ball making machine are circle for shearing the discharging opening of a ball, the opening that two discharging openings form in interleaved processes is not all circular constantly, a ball of therefore shearing out is naturally satisfactory not.

Chinese utility model patent CN201253867Y discloses a kind of " shear of ball automatic forming ", and this device is provided with one group of reciprocal shear-blade, realizes opening and closing up between each blade, to complete the shearing of fillings by the reciprocating rotation of each blade.But the operate portions of this group blade is owing to being rhombus, and each blade is top state in the time closing up, and therefore each blade is in the time opening, and the discharging opening that each blade is combined to form is regular polygon, and the shape of a made ball still cannot accomplish to be close to circular.Although can make the more approaching circle of discharging opening by the mode that increases knife number, but can increase cost and the complexity of mechanism.And the structure of this device is comparatively complicated.

Cannot the more defect of a ball for sub-circular of shear forming for traditional ball shear, this case inventor, through studying observations for a long period of time, finds inspiration from the iris diaphragm structure of camera, finally has this case generation.

Utility model content

Technical problem to be solved in the utility model is to provide an a kind of ball to shear device for automatically molding, and this device can make the ball profile of shearing out more approach circle, and simple in structure.

For solving the problems of the technologies described above, technical solution of the present utility model is:

An a kind of ball is sheared device for automatically molding, comprises upper end cover, set of blades, rolling disc and bottom end cover; In the middle of this upper end cover, be provided with a circular hole, around this circular hole be provided with some length directions along Circular Aperture to long gathering sill; This set of blades is enclosed and is formed by some blades, each blade stagger successively certain angle and successively part layer stack, and the inner side of each blade is curved blade, each curved blade encloses rear formation opening mutually; One end of each blade is provided with projection upwards, and each projection is slidably installed in respectively in corresponding long gathering sill, and the other end of each blade is articulated on described rolling disc; This rolling disc is arranged in the chamber of described bottom end cover and upper end cover formation together with set of blades, is also provided with circular hole on this rolling disc.

The thickness of described each blade is 0.1mm.

Described each blade is crescent.

Design inspiration of the present utility model comes from the aperture of camera, but the observation by camera aperture find very thin but can be closed completely, and aperture forms a good-looking circle in closed process, then consider that fillings is the jelly that a kind of viscosity is stronger, so the inventor is provided with blade that can be overlapping on the basis of this inspiration, these blades have curved edge, and mutually stacked enclose form one more approximate circle and can amplify, the opening dwindling, add man-hour, by advancing and the convergent-divergent of this device of fillings, can make the more sub-circular of profile of fillings.And blade can adopt the thickness of 0.1mm, in the time of work, blade can some be overlapping, makes closed place tightr, does not but have enough large frictional force, and shear effect is higher.

Accompanying drawing explanation

Fig. 1 is three-dimensional exploded view of the present utility model;

Fig. 2 is the structural representation of single blade described in the utility model;

Fig. 3 is three-dimensional combination figure of the present utility model;

Fig. 4 is front view of the present utility model;

Fig. 5 is top view of the present utility model;

Fig. 6 is the motion diagram of blade described in the utility model;

Schematic diagram when Fig. 7 is the utility model complete closure;

Schematic diagram when Fig. 8 is the utility model semi-closed;

Schematic diagram when Fig. 9 is the utility model standard-sized sheet;

Figure 10 is the utility model ball cutting process schematic diagram.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

What the utility model disclosed is that an a kind of ball is sheared device for automatically molding, as shown in Figures 1 to 5, is preferred embodiment of the present utility model.Described ball shear forming device comprises upper end cover 1, set of blades 2, rolling disc 3 and bottom end cover 4.Wherein:

In the middle of described upper end cover 1, be provided with a circular hole 11, be provided with some long gathering sills 12 around this circular hole 11, the length direction of this long gathering sill 12 along circular hole 11 radially.

Described set of blades 2 is enclosed and is formed by some blades 21, each blade 21 stagger successively certain angle and successively part layer stack, and the inner side of each blade 21 is curved blade 211, each curved blade 211 encloses rear formation opening mutually.One end of each blade 21 is provided with projection 212 upwards, and each projection 212 is slidably installed in respectively in the corresponding long gathering sill 12 of described upper end cover 1, and the other end of each blade 21 is articulated on described rolling disc 3.Close up completely when the closure in order to realize each blade, be convenient to the cut-out of fillings, the thickness of described each blade 21 is preferably 0.1mm.Described each blade 21 can be crescent.

Described rolling disc 3 is arranged in the chamber that described bottom end cover 4 and upper end cover 1 form together with set of blades 2, on this rolling disc 3, is also provided with circular hole 31.This rolling disc 3 can be connected with the actuating unit on ball making machine, with transferring power, can within the scope of certain angle, transfer swing by reciprocating rotary.On this rolling disc 3, can extend a dwang 32, be connected to facilitate with the actuating unit on ball making machine.

Operation principle of the present utility model is: as shown in Figure 6, in the time that rolling disc 3 rotates, can be with the lower fulcrum A(blade of cutting blade 21 21 pivoting point with rolling disc 3) move along circle R1, R1 is the rotate circle of center of circle O of Moving plate 3 of lower fulcrum A, therefore A point rotates around O all the time, and hauls whole blade 21 and move.And the top projection 212 of the upper fulcrum B(blade 21 of blade 21) owing to only radially moving in described long gathering sill 12, so blade 21 just can be along fixing direction motion.In the time that lower fulcrum moves to A' by A, upper fulcrum moves to B' by B, the movement locus of blade 21 be similar to take B as the center of circle circle from A to A', thereby realize cutting.And each blade 21 is in the time of relative A point, the hole surrounding is similar to the round R2 in figure.Like this, in the process of rolling disc 3 reciprocating rotations, each blade just constantly opens, closure, more closed, open (as shown in Figure 7 to 9), opening-closed process in, just formed shearing force, can shear the fillings of process.Through a folding cycle, a ball just can be cut out as shown in Figure 10.

The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, thus variation or the modification in every case done according to claim of the present utility model and description, within all should belonging to the scope that the utility model patent contains.

Claims (3)

1. a ball is sheared a device for automatically molding, it is characterized in that: comprise upper end cover, set of blades, rolling disc and bottom end cover; In the middle of this upper end cover, be provided with a circular hole, around this circular hole be provided with some length directions along Circular Aperture to long gathering sill; This set of blades is enclosed and is formed by some blades, each blade stagger successively certain angle and successively part layer stack, and the inner side of each blade is curved blade, each curved blade encloses rear formation opening mutually; One end of each blade is provided with projection upwards, and each projection is slidably installed in respectively in corresponding long gathering sill, and the other end of each blade is articulated on described rolling disc; This rolling disc is arranged in the chamber of described bottom end cover and upper end cover formation together with set of blades, is also provided with circular hole on this rolling disc.

2. an a kind of ball according to claim 1 is sheared device for automatically molding, it is characterized in that: the thickness of described each blade is 0.1mm.

3. an a kind of ball according to claim 1 is sheared device for automatically molding, it is characterized in that: described each blade is crescent.

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