CN205756920U - The die head of flour stranding machine - Google Patents

Abstract

The utility model discloses the die head of a kind of flour stranding machine, the end face of die head (1) is formed die holes (11), the feed end (J) of die holes and/or the periphery of the port of export (C) are formed with chamfering structure.Chamfering structure can be circular arc chamfering (12) or chamfer (13).Die holes also includes the rear sector hole near feed end and the front sector hole near the port of export, and rear sector hole is the bellmouth being gradually reduced along aperture, discharging direction, and front sector hole is cylindrical hole, and front sector hole is coaxially disposed with rear sector hole and inner hole wall smoothly transits.By the above-mentioned Curve guide impeller in this utility model, die holes carried out, the chamfered i.e. the two ends periphery of die holes carried out, not only avoid the scraping to noodles surface, also reduce screw pressure and noodles goes out molding pressure, make the performance optimization of die head, and output can exempt from scratch, more smooth, the more preferable noodles of mouthfeel.

Description

The die head of flour stranding machine

Technical field

This utility model belongs to field of kitchen electric appliance, in particular it relates to a kind of flour stranding machine.

Background technology

Fig. 1 shows the pasta machine for domestic use of a kind of routine, its panel body 100 generally comprising front end and the casing at rear portion Body 200, is formed with stir chamber in casing ontology 200, the flour of addition and water is stirring through screw rod (not shown) in stir chamber Preparing face aqueous mixtures after mixing mixing, face aqueous mixtures enters the pressure surface hole (pressure as shown in Figure 3, Figure 4 in panel body 100 Face 104) in, under the extruding conveying of the helical blade of screw front end, output phase from the die holes 11 (see Figure 11) of die head 1 Answer the noodles of shape.

But as in figure 2 it is shown, in existing flour stranding machine, its panel construction is generally assembled shape by some plastic product components Become, such as in Fig. 2 before plate 101, reinforcing plate 102, below plate 103, the most independent shaped component, at flour stranding machine In assembling process, three is assembled into panel body 100 in advance, then by the fixed knob 3 in operation Fig. 1, by panel body 100 fastenings are bound to casing ontology 200, then die head 1 is securely mounted to the front end of thread bush 105 by screwing die head nut 2 Face.The time-consuming effort of this assembling mode, the separately fabricated operation of each component is many, cost is high, and the screw thread on thread bush 105 leads to Being often plastic whorl, when flour stranding machine works, the extruding force suffered by die head 1 is all transferred to plastic whorl, and plastic whorl pressure-bearing is big, And plastic whorl inevitably touches water, oil, vegetable juice etc. during flour stranding machine uses, plastics all can be accelerated old Change, thus there will be the situation of screw thread fracture.

Additionally, in the flour stranding machine shown in Fig. 1, need in time the noodles that die holes is extruded to be carried out hand off, with Long noodles are divided into applicable shorter noodles, the most disposable after otherwise noodles boil, impact feed.And hand off face Bar is not only difficult to ensure that health, labor intensive, and is easily processed bad, causes noodles outward appearance bad, affects appetite.

The most as shown in figure 11, conventional die holes 11 is the tapered bore profile that feed end J is big and port of export C is little, is subject to When dough after extruding is from feed end J entrance die holes 11 and from port of export C extrusion die orifice 11, the most inevitably it is subject to The scraping of the sharp edges of die holes end face so that the surface of the noodles of output is the most smooth, affects noodles outward appearance.

Flour stranding machine shown in Fig. 1 is typically also provided with multiple die head 1, to meet consumer's diversified demand, and the mould of each die head 1 Head bore shape is different, changes when needing the noodles of corresponding profile and uses corresponding die head 1.But some consumer wishes several Noodles mix to be eaten, and after this is accomplished by finishing a kind of noodles, changes other die head 1, after making to be finished, and also will be to each die head 1 Cleaning, and die head 1 is changed and cleaned and all can lose time and muscle power, particularly die head cleans and is typically relatively for consumers For troublesome thing.

Utility model content

For drawbacks described above or the deficiency of prior art, this utility model provides the die head of a kind of flour stranding machine, and die head is tied The performance optimization of structure, and output can exempt from scratch, more smooth, the more preferable noodles of mouthfeel.

For achieving the above object, this utility model provides the die head of a kind of flour stranding machine, and the end face of described die head is formed Die holes, the feed end of described die holes and/or the periphery of the port of export is had to be formed with chamfering structure.

Preferably, described chamfering structure is circular arc chamfering.

Preferably, described chamfering structure is chamfer.

Preferably, described chamfering structure is 45 ° of chamfers.

Preferably, in the axial direction of described die holes, the chamfering length of described chamfering structure and the overall length of described die holes The ratio range of degree is 0.05～0.1.

Preferably, a length of 1mm～3mm of the chamfering of described chamfering structure.

It is highly preferred that described die holes includes the rear sector hole near described feed end and the leading portion near the described port of export Hole, described rear sector hole is the bellmouth being gradually reduced along aperture, discharging direction, and described front sector hole is cylindrical hole, described front sector hole It is coaxially disposed with rear sector hole and inner hole wall smoothly transits.

Preferably, 0.4～0.8 times of the total length of a length of described die holes of the metapore of described rear sector hole.

Preferably, the wall angle between inner hole wall and the inner hole wall of described front sector hole of described rear sector hole is 5 °～30 °.

Preferably, described die head is engineering plastics die head, pottery die head, metal die head or alloy die head.

In this utility model, the panel construction of flour stranding machine have employed integrated injection molding mode, easily manufactured, decrease Assembling fittings, and thread bush have employed metal threaded, enhance between thread bush with die head nut threaded reliable Property and ruggedness；It is additionally arranged noodle cutting mechanism, it is possible to mechanical type tangent plane and non-manual section, the most under control of the controller can be real Now tangent plane, release manual operation automatically, and the noodles of appropriate length can be cut out；Additionally die holes is carried out Curve guide impeller, The two ends periphery of die holes is carried out chamfered, not only avoid the scraping to noodles surface, also reduce screw pressure With noodles go out molding pressure, additionally devise a kind of fancy die head, there is polytype die holes, single die head can be passed through The polytype noodles of output, meet the diversified demand of consumer, and reduce constantly replacing die head the hard work cleaned.

Other features and advantages of the utility model will be described in detail in detailed description of the invention part subsequently.

Accompanying drawing explanation

Accompanying drawing is used to offer and is further appreciated by of the present utility model, and constitutes a part for description, with following Detailed description of the invention be used for explaining this utility model together, but be not intended that restriction of the present utility model.In the accompanying drawings:

Fig. 1 is the axonometric chart of conventional pasta machine for domestic use；

Fig. 2 is the assembling schematic diagram of the panel construction of the conventional flour stranding machine shown in Fig. 1；

Fig. 3 is the axonometric chart of the panel construction of the flour stranding machine according to preferred implementation of the present utility model, wherein illustrates The front end face structure of panel body；

Fig. 4 with Fig. 3 is similar, except for the difference that illustrates the rear end face structure of panel body；

Fig. 5 is the tangent plane used in the panel construction of the flour stranding machine according to the first preferred implementation of the present utility model The structural representation of mechanism；

Fig. 6 with Fig. 5 is similar, and except for the difference that the putting position of the noodle cutting mechanism in Fig. 6 is vertical with Fig. 5；

Fig. 7 and Fig. 8 shows institute in the panel construction of the flour stranding machine according to the second preferred implementation of the present utility model The structural representation of the noodle cutting mechanism used, wherein the putting position of the noodle cutting mechanism in Fig. 8 is vertical with Fig. 7；

Fig. 9 is the tangent plane used in the panel construction of the flour stranding machine according to the 3rd preferred implementation of the present utility model The structural representation of mechanism,

Figure 10 is the axonometric chart of the die head in the conventional flour stranding machine shown in Fig. 1；

Figure 11 is the shaft section sectional view in the regular die hole of die head in Figure 10；

Figure 12 is that the axle of the die holes in the die head of the flour stranding machine according to a kind of preferred implementation of the present utility model cuts Face sectional view；

Figure 13 is the axle of the die holes in the die head of the flour stranding machine according to another kind of preferred implementation of the present utility model Cross-sectional view；

Figure 14 is the die holes arrangement schematic diagram of a kind of preferred implementation in the die head of flour stranding machine；

Figure 15 is the die holes arrangement schematic diagram of another preferred implementation in the die head of flour stranding machine；

Description of reference numerals

1 die head 2 die head nut

3 fixed knob 4 tool rests

5 cutting knife 6 end pin joints

11 die holes 12 circular arc chamferings

13 chamfer θ wall angles

The J feed end C port of export

L total length L 1, L4 chamfering length

Hole length after hole length L3 before L2

100 panel body 200 casing ontologies

Plate 102 reinforcing plate before 101

Plate 104 pressure surface hole after 103

105 thread bush 111 circular mode head bore

The 112 quincunx die holes of flat bar die holes 113

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.It should be appreciated that herein Described detailed description of the invention is merely to illustrate and explains this utility model, is not limited to this utility model.

In this utility model, in the case of illustrating on the contrary, the noun of locality of use such as " upper and lower, top, the end " is generally Be for direction shown in the drawings for or for each parts mutual alignment on vertical, vertical or gravity direction Relationship description word.The noun of locality such as " inside and outside " is commonly referred to as inside and outside the chamber for chamber.The noun of locality as " front, Afterwards " when flour stranding machine, the end (i.e. die head place end) of appearing generally being based on flour stranding machine is front, and stir chamber is rear, thus Before and after between point, face or region between each parts on flour stranding machine or on parts, position relationship divides according to this.

This utility model has carried out specific aim Curve guide impeller for many deficiencies of aforesaid prior art, and individually below one One carefully states.First, in conjunction with shown in Fig. 1 to Fig. 4, in the panel construction of flour stranding machine of the present utility model, panel construction includes mould 1, die head nut 2 and have the panel body 100 in pressure surface hole 104, the front end of panel body 100 is formed and pressure surface hole 104 The thread bush 105 of alignment connection, the outer peripheral face of this thread bush 105 is provided with metal external thread, and die head nut 2 is bolted in outside metal So that die head 1 is fastened on the front end face of thread bush 105 on screw thread.

In this utility model, for the common plastics screw thread being spirally connected with die head nut 2, owing to it can't bear to use, especially Ground Curve guide impeller is metal external thread.So after die head nut 2 and thread bush 105 are spirally connected, the dough extruding force suffered by die head 1 It is transferred to metal external thread, is unlikely to deform owing to metal external thread has, the plurality of advantages that wear-resisting and tensile resistence is strong, it is possible to protect Card is spirally connected compactness, durable in use and be hardly damaged, and enhances the reliability of panel construction, when effectively prevent flour stranding machine work Owing to plastic whorl stress is excessive and rupture, and then produce the problem of stripped thread of getting loose that is spirally connected.

It addition, for many component assemble modes of the panel body 100 shown in Fig. 2, by panel body in this utility model 100 are improved to one-body molded part, so can save assembly cost and manpower expends.When manufacturing one-body molded part, can lead to Cross the mode processing and manufacturings such as casting, injection.The panel body 100 of integral structure can be metal casing, but this embodiment party In formula, it is contemplated that product lightweight, with low costization, especially panel body 100 is designed as injection molding part, injection mo(u)lding The light weight of part, it is prone to molding.

In order to strengthen structural strength and the rigidity of panel body 100, in injection molding process, Fig. 2 institute can be specifically added The reinforcing plate 102 shown so that be coated with reinforcing plate 102 in the panel body 100 after molding, so that panel body 100 is hard Gu it is reliable.Be greatly strengthen the structural strength of panel body 100 by reinforcing plate 102, be effective against squeezing from pressure surface hole 104 Pressure stress, and contribute to protecting the external screw thread of thread bush 105.Reinforcing plate 102 typically uses that structural strength is big, the metal of good rigidity Plate, such as steel plate, sheet alloy etc., can be metal solid slab, it would however also be possible to employ the locally hollow metal plate of hollow out, to alleviate Overall weight, but the outside framework area of reinforcing plate 102 should be the biggest so that and the marginal texture of panel body 100 also has phase When structural strength.Certainly, reinforcing plate 102 is also not necessarily limited to use metal sheet, in the feelings meeting the rigidity of design requirement, intensity Under condition, it is also possible to be other material, such as high strength plastic materials, such as engineering plastics etc..

In the case of panel body 100 uses integrated injection molding, for forming above-mentioned metal external thread, can have many Plant feasible embodiment.Such as, in a kind of feasible structure, thread bush 105 can use the metal threaded of all-metal construction Set, in injection molding process, by the rear end of metal threaded set and panel body 100 integrated injection molding.Feasible at another kind Structure in, thread bush 105 can be and the plastic sleeve of panel body 100 integrated injection molding, and plastic sleeve can be light Tubular, it is also possible to be to have outside thread recessed sleeve, metal external thread then can correspondingly be embedded in the peripheral part of plastic sleeve On.In the third feasible configurations, thread bush 105 can include all-metal construction metal threaded set and with panel body 100 1 The plastic whorl set of body injection mo(u)lding, metal threaded set is set in outside plastic whorl set securely, and then die head nut 2 can fasten Be screwed onto metal threaded putting.Certainly it will be appreciated to those of skill in the art that the generation type of metal external thread the most not Be limited to above-mentioned three kinds, can be it is conceivable that be suitable for other processing and manufacturing mode, the material of metal external thread can be not Rust steel, steel alloy or other any high-strength metal material, can be identical with the material of reinforcing plate 102.

Flour stranding machine of the present utility model also includes that casing ontology 200, above-mentioned strong and reliable panel construction are directly mounted at The front end of casing ontology 200, thus constitute the full shell mechanism of flour stranding machine.Specifically, Fig. 1, the front end of panel body 100 are seen Face is provided with the fixed knob 3 being positioned at die head nut 2 both sides, the leading section of the rearward end of panel body 100 and casing ontology 200 it Between be formed with rotary closing component structure (not shown), after panel body 100 is bound to casing ontology 200, solid by rotating forward Determine knob 3 so that rotary closing component structure is locked, then panel body 100 is fastened on casing ontology 200.Similarly, logical Cross reverse rotation fixed knob 3, then panel body 100 can get loose with casing ontology 200, makes panel body 100 reach detachable Effect is installed.Owing to the rotary closing component structure between panel body 100 and casing ontology 200 is conventional design, the most permissible Being to rotate the closing component structure etc. that locking bar is constituted with locked groove, due to known to those skilled in the art, and it is new not constitute this practicality The emphasis of type, thus do not run business into particular one at this and state.

Noodles made by existing conventional flour stranding machine are the longest, need manual section, and it is shorter that formation is suitable for Noodles, in order to boil rear instant edible.In view of the triviality of manual section, poor operability, easily cause the outward appearance of noodles Bad, flour stranding machine of the present utility model introduces noodle cutting mechanism, particularly the noodle cutting mechanism of mechanical type, automatization, with effectively Produce the required noodles of appropriate length or different length, it is to avoid noodles are oversize, or different in size, outward appearance is plain, and boil Rear bad folder, it is difficult to the problem of feed.To this end, in the panel construction of flour stranding machine of the present utility model, be additionally arranged tangent plane especially Mechanism, this noodle cutting mechanism is arranged on the front end of panel body 100, fast shut-off can produce from die head 1 under manually or electrically driving The noodles gone out, make noodles reach suitable Len req.

It will be appreciated to those of skill in the art that this noodle cutting mechanism can use various applicable mechanical cutter structure, As shown in Figures 5 to 9, this machinery cutter structure functionally can include tool rest 4, cutting knife 5 and knife drive mechanism, tool rest 4 For accommodating cutting knife 5 under non-cutting duty, in order to avoid accidentally injuring.Before tool rest 4 is preferably fixedly mounted on panel body 100 On end face and adjoin die head 1 and arrange, cutting knife 5 can stretch out from tool rest 4 or bounce back to this under the driving of knife drive mechanism Tool rest 4.Wherein, cutting face when cutting knife 5 stretches out should at least cover the cutting knife 5 of the front end face of die head 1, i.e. noodle cutting mechanism when stretching out The noodles of all die holes 11 outputs on die head 1 can be cut off, reach disposably to cut off.

When cutting knife 5 stretches out, the cutting face formed is preferably overlapped with the front end face of die head 1, and so, cutting knife 5 is stretched The front end face of die head 1 of can aliging when going out stretches out, and can reach preferable noodles and cuts off effect.Certainly, for ease of installing, cutting knife 5 Also can parallel interval arrange between the front end face of cutting face and die head 1.

During installation, the tool rest 4 of noodle cutting mechanism can directly be fixedly mounted on the front end face of panel body 100, can in tool rest 4 It is provided with cutter groove (not shown), thus when the retracted state of cutting knife 5, cutting knife 5 can be hidden in cutter groove.This of cutting knife 5 can be hidden Concealed designs, and can play the protective action of incidental injury prevention, i.e. during flour stranding machine work, prevent user from contacting blade.Certainly, it is possible to arrange Individually protective cover etc., in case close to cutting knife 5.Cutter groove can be formed in tool rest 4 to be clip slot form, it is also possible to by installing Formed, be i.e. formed with cutter groove after mounting between inwall and the front end face of panel body 100 of tool rest 4.

In Fig. 5 to Fig. 8, the cutting knife 5 used preferably comprises the strip blade on broadside and long limit, cutting knife therein The blade of 5 is formed on whole broadside, and the size of broadside blade is at least above the diameter dimension of die head 1, so that cutting knife 5 stretches out Time cutting face at least cover the front end face of die head 1.

In fig. 5 and fig., cutting knife 5 constitutes guillotine-style, and the direction along long limit is linearly stretched out from tool rest 4, the most whole Blade on individual broadside is released towards the front end face of die head 1.Panel construction can include a tool rest 4 and a cutting knife 5, it is possible to Including two tool rests 4 arranged relative to the radial symmetric of die head 1, as shown in Figure 5 and Figure 6.Wherein, two tool rests 4 of Fig. 5 are right Claiming the both sides up and down being arranged in die head 1, two tool rests 4 of Fig. 6 are arranged symmetrically in the left and right sides of die head 1.Symmetrically arranged During two tool rests 4, can only have a cutting knife 5, stretch out from a tool rest 4, until being connected in the cutter groove of another tool rest 4, Complete cutting knife and stretch out stroke.In the embodiment shown in Fig. 5 and Fig. 6, it is equipped with cutting knife 5 in the cutter groove of two tool rests 4, in opposite directions And two cutting knifes 5 of row abut with each other at the front end face of panel body 100, complete the cut-out action to noodles.

In figures 7 and 8, cutting knife 5 is similarly the strip blade including broadside and long limit, and the blade of cutting knife 5 is formed at On whole long limit, the one end on the long limit of cutting knife 5 is articulated with in the cutter groove of tool rest 4, thus the other end can be around end pin joint 6 pivot Turn, make long limit blade pivot and cross the front end face of die head 1 towards die head 1.Visible, it is right that cutting knife 5 completes in pivot release mode The cut-out action of noodles.End pin joint 6 may be provided at the correct position adjoining die head 1, the left side being respectively shown in such as Fig. 7 and Fig. 8 Downside and position, upper left side.

In fig .9, cutting knife 5 is arranged into class iris diaphragm structure, and tool rest 4 has centre bore, and the aperture of this centre bore is more than die head 1 Diameter and centre bore be coaxially disposed with die head 1, the perimeter wall of centre bore is formed endless knife groove, is provided with in this endless knife groove Circumferentially stacked arrangement and multiple cutting knifes 5 of pivotably movement；Wherein, when stretching out state, during stacked multiple cutting knifes 5 cover Central hole, when retracted state, multiple cutting knifes 5 bounce back in endless knife groove.

It is described above the multiple mechanical type noodle cutting mechanism containing cutting knife and tool rest, is suitable for being installed to the front end face of die head 1 For tangent plane.This mechanical type noodle cutting mechanism is manually operable, it is possible to by electrically controlled manipulation.In the present embodiment, noodle cutting mechanism Preferably being driven by motor and carry out tangent plane action, flour stranding machine of the present utility model also includes controller and timer, by controlling Motor, controller controls the face velocity that of die head 1 and remains a constant speed, and under the timing of timer controls, between the time such as controller Drive noodle cutting mechanism to cut off noodles every ground.So, by controller (or the control driving motor and flour stranding machine of mechanical type noodle cutting mechanism System processed) association after, can by controller realize automatic tangent plane control.The interval duration of cutting knife 5 action is controlled by design, can Produce the noodles of different length, solve the oversize bad folder of noodles and the shortest inaesthetic problem of noodles.

As shown in Figure 10, conventional die head 1 is generally only provided with the noodle outlet of single specification, i.e. die holes 11, Figure 10 The die holes 11 of the output circle bar shaped noodles of middle display, Figure 11 is the shaft section sectional view of this die holes 11.In needs output not During with the noodles of type, need to be changed the die head 1 of dimension by dismounting die head nut 2.And as seen from Figure 11, conventional mould Head bore 11 is the tapered bore profile that feed end J is big and port of export C is little.Owing to dough is to be squeezed in entrance die holes 11, Can be swiped in the peripheral part of feed end J and port of export C with being difficult to avoid that so that the surface of the noodles of output is the most smooth, Affect noodles outward appearance.

To this end, to die head 1 in flour stranding machine of the present utility model, especially die holes 11 has carried out Curve guide impeller.Die head 1 Being formed with die holes 11 on end face, the periphery of the feed end J and/or port of export C of die holes 11 is formed with chamfering structure.This fall Corner structure not only can avoid scratch noodles, makes noodles smooth surface, and fillet surface can enter die holes 11 or depanning as fabric Time guiding face, become tapered mouth at feed end J-shaped, rather than original radial direction reduce suddenly, the screw rod pressure of feed end J can be reduced Power, similarly, can form enlarging shape at port of export C, to reduce the depanning resistance of port of export C.

This chamfering structure is preferably for the chamfer 13 shown in the circular arc chamfering 12 or Figure 13 shown in Figure 12.Or, Feed end J and port of export C is respectively adopted the chamfering of multi-form.When using chamfer 13, it is usually preferred to use according to GB/ 45 ° of chamfers of T 4458.4-2003.See Figure 12 and Figure 13, in this embodiment, axial along die holes 11 On, chamfering length L1 of the chamfering structure of port of export C is usually 0.05～0.1 with the ratio range of the total length L of die holes 11, Under other operating mode, this ratio range also can be extended to such as 0.01～0.3, and the ratio of chamfering length is less in a word, it is easy to add Work.Length in view of die holes 11 is the least, i.e. the end wall of die head 1 is relatively thin, and chamfering length L1 of chamfering structure is generally 1mm～3mm, the most also can be extended to 0.5mm～5mm scope.Chamfering length L4 of the chamfering structure of feed end J and outlet Chamfering length L1 of the chamfering structure of end C is identical.In a word, the shape of chamfering structure, angle are not limited to this, can be according to concrete need It is set.

After the two ends of die holes 11 carry out chamfer design, this utility model also shape and composition to die holes is carried out Curve guide impeller.Seeing Figure 12 and Figure 13, die holes 11 therein is divided into two sections, i.e. includes the rear sector hole of close feed end J and leans on The front sector hole of nearly port of export C.In this segment design of die holes 11, rear sector hole is grand master pattern head bore shape, i.e. along discharging side The bellmouth being gradually reduced to (from feed end J to the direction of port of export C) aperture, front sector hole is then cylindrical hole, front sector hole with Rear sector hole is coaxially disposed and inner hole wall smoothly transits.Noodles can be by the most extruded, repeatedly in cylindrical front sector hole Test shows, the effect of appearing of the noodles of die holes 11 output after segment design is more preferable, more smooth, can strengthen and squeeze noodles Pressure effect so that noodles more elasticity and toughness, mouthfeel is more preferably.

In the two-piece design of die holes 11, it is necessary first to determine the front hole length L2 of front sector hole and the metapore of rear sector hole Proportionate relationship between length L3.In the embodiment shown in Figure 12 and Figure 13, rear hole length L3 is limited to die holes 11 In the range of 0.2～0.9 times of total length L, in the range of preferably 0.4～0.8 times.The inner hole wall of sector hole and front sector hole after additionally, Inner hole wall between smoothly transit, both wall angle theta are preferably 3 °～60 °, more preferably 5 °～30 °, the cone of taper surface Angle is the least, and the extruding force suffered by noodles is the least, and screw rod stress is the least.

It should be noted that above each parameter of die holes 11 and span thereof set all is using engineering plastics (POM) die head and according to the optimization value carried out on the basis of concrete result of the test, but it is not limited to this, can be according to different situations Concrete setting.Such as, die head 1 can also use pottery die head, metal die head or alloy die head etc..The structural strength of die head material Time higher, the length of die holes 11 can be shorter.

It addition, in the embodiment shown in Figure 10 to Figure 13, it is illustrated that die holes 11 be for output circle noodles Conical bore.But in the form die holes 11 for the other shapes of noodles of output, such as the lasagne of output lasagne In die holes, the above-mentioned optimization to die holes of this utility model the most all can be applied to design, i.e. feed end J and the periphery of port of export C It is respectively adopted various forms of chamfering, or uses segmentation hole design etc..

Owing to the die head 1 shown in Figure 10 only having the noodle outlet of single specification, i.e. it is only used for the output single chi of single shape Very little disc bar, thus when needs produce different types of noodles, prior art then needs by dismounting die head nut 2 more Change the die head 1 of dimension, and this dismounting, change, the process cleaned the most loaded down with trivial details.

For meeting consumer's diversified demand, particularly can disposably produce required various noodles, this practicality is new To die head 1 in the flour stranding machine of type, especially die holes 11 is also further improved design.See Figure 14 and Figure 15, die head 1 End face on be designed with polytype die holes 11, with can the corresponding polytype noodles of output.So, without more In the case of die change head, just can make the noodles of number of different types, while meeting people's diversified demand, it is to avoid change Die head and the many troubles being finished cleaning.

In this utility model, all polymorphic types of die holes 11 are not limited to the shape of cross section according to die holes 11 and limit Fixed multiple fancy, also includes the profile size of the die holes 11 according to same fancy and the roughcast head bore that defines and thin die head Hole.Such as, Figure 15 belongs to together be also classified into roughcast head bore and thin die holes two class for the circular mode head bore 111 producing disc bar.

Accordingly, as can disposably produce the die head 1 of required polytype noodles, the end face of die head 1 should set There is the die holes 11 of at least two fancy, and/or belong to the roughcast head bore of same fancy and thin die holes.As example, Figure 14 With the two kinds of distribution patterns illustrating die holes 11 in die head 1 in Figure 15.Visible, the multiple fancy wherein shown includes circle Die holes 111, flat bar die holes 112, quincunx die holes 113, with can respectively correspondingly output disc bar, lasagne, Quincunx hollow noodles.Wherein, circular mode head bore 111, flat bar die holes 112 only need to process phase on the front end face of die head 1 The through hole answered is formed, quincunx die holes 113 when only having the through hole of quincunx outline, then the Flos Mume that output is solid Shape noodles, but quincunx die holes 113 also can be arranged concentrically solid circular collar, the outer peripheral edge of circular collar and Flos Mume Radial ringed groove is formed, by this radial ringed quincunx hollow noodles of groove output between shape outline.Circular collar can pass through Multiple connecting rods etc. are fixed on the internal perisporium of die holes 11.Certainly, the most only enumerate, also can have other various shapes Die holes fancy.

Various die holes 11 also can be in the most regularly arranged on die head 1.Such as on the end face of die head 1, same type Die holes 11 can be sequentially arranged at intervals into circle shape, and polytype die holes 11 can be distributed in end face in concentric circles On.The most in fig. 14, inner ring be circular mode head bore 111, centre circle be quincunx die holes 113, outer ring is flat bar die holes 112.In fig .15, inner ring be relatively crude circular mode head bore 111, centre circle be flat bar die holes 112, outer ring includes quincunx Die holes 113 and relatively thin circular mode head bore 111, relatively thin circular mode head bore 111 is divided into many groups, and often group includes surrounding into The relatively thin circular mode head bore 111 of multi-turn.Relatively thin circular mode head bore 111 and the quincunx die holes 113 organized in circumference more Spaced setting.Certainly, the regularity distribution of the die holes 11 in Figure 14 and Figure 15 only enumerates, and the die holes of each fancy is also Can irregular random distribution.Fancy selected on die head 1 is set also according to required noodles classification.Die head 1 is permissible Use the integrated injection molding of various material, such as POM, rustless steel or plastics and metal.

Although it addition, do not show that in figure, die head 1 may also comprise the end face cover cap for hiding die head 1 end face.End face cover Cover dismantled and assembled or pivotably open, operationally opening, die head 1 can be covered in a non-operative state, to keep cleaning.

Further, when die head 1 is the firm materials such as rustless steel, die head 1 may also include multiple closure flashboard, blocks lock The number of plate is identical with the number of die holes 11 and is used for blocking correspondingly or opening die holes 11.I.e. by controllable Closure each die holes 11 of the corresponding control of flashboard, opens needs when or closes corresponding die holes 11, thus making Obtain single die head 1 and output can have more multifarious noodles, give consumer more various Sexual behavior mode, properties of product more human nature Change.

As example, the front bulkhead of die head 1 can be interlayer wall, and flashboard is the most concealed is arranged on interlayer wall in closure In, to pivotally open or to close corresponding die holes 11.Further, closure flashboard also can have cutoff edge, this cutoff edge The noodles of output in this die holes 11 can be cut off during closure flashboard plugging die holes 11, thus have closure die head concurrently Hole and the function of dough and cream scraper.

Each closure flashboard is manually operable, such as, pass through button control.I.e. die head 1 also includes for opening and closing control closure The control knob (not shown) of flashboard, the number of control knob is identical with the type of die holes 11 and forms one_to_one corresponding control System, each control knob correspondence controls the closure flashboard of same type of whole die holes 11.Consumer only needs selected and grasps Make corresponding control knob, can control to open or close selected die holes 11, operate extremely convenient.

More than it is specifically described flour stranding machine of the present utility model, the most specifically to the panel construction of flour stranding machine, cutting of setting up Face mechanism, die head, die holes etc. are optimized design so that flour stranding machine is more sturdy and durable, ease of assembly and operating with more Hommization.In use, by adding flour and water in the stir chamber in casing ontology 200, by rotating forward with stirring Mixing the screw rod of blade, continuously stirred one-tenth face aqueous mixtures, during screw rod reversion, drive surface aqueous mixtures enters pressure surface hole 104, passes through The scroll of screw front end constantly extrudes, and forms dough, and is fed forward to die head 1, finally defeated from each die holes 11 Go out into noodles.

It is further to note that above-mentioned many Curve guide impeller are particularly applied in the household small-size flour stranding machine of diagram, But it will be apparent that also apply in other large-scale flour stranding machine.

Preferred implementation of the present utility model is described in detail above in association with accompanying drawing, but, this utility model does not limit Detail in above-mentioned embodiment, in technology concept of the present utility model, can be to skill of the present utility model Art scheme carries out multiple simple variant or improvement, such as, if the die holes 11 in die head 1 is not limited to what Figure 14 and Figure 15 was shown Dry kind of fancy, type, it is also possible to be the shapes such as the most square, pentagon, these simple variant or improvement are all without departing from this practicality Novel design, thus belong to protection domain of the present utility model.

It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, this utility model is to respectively Plant possible compound mode to illustrate the most separately.

Additionally, combination in any can also be carried out, as long as it is not disobeyed between various different embodiment of the present utility model Carrying on the back thought of the present utility model, it should be considered as content disclosed in the utility model equally.

Claims (10)

1. a die head for flour stranding machine, the end face of described die head (1) is formed with die holes (11), it is characterised in that described mould The feed end (J) of head bore (11) and/or the periphery of the port of export (C) are formed with chamfering structure.

The die head of flour stranding machine the most according to claim 1, it is characterised in that described chamfering structure is circular arc chamfering (12).

The die head of flour stranding machine the most according to claim 1, it is characterised in that described chamfering structure is chamfer (13).

The die head of flour stranding machine the most according to claim 3, it is characterised in that described chamfering structure is 45 ° of chamfers.

The die head of flour stranding machine the most according to claim 1, it is characterised in that in the axial direction of described die holes (11), institute The ratio range stating the chamfering length (L1, L4) of chamfering structure and the total length (L) of described die holes (11) is 0.05～0.1.

The die head of flour stranding machine the most according to claim 5, it is characterised in that the chamfering length of described chamfering structure (L1, L4) it is 1mm～3mm.

7. according to the die head of the flour stranding machine described in any one in claim 1～6, it is characterised in that described die holes (11) Including the rear sector hole near described feed end (J) and the front sector hole near the described port of export (C), described rear sector hole is along discharging side The bellmouth being gradually reduced to aperture, described front sector hole is cylindrical hole, and described front sector hole and rear sector hole are coaxially disposed and endoporus Wall smoothly transits.

The die head of flour stranding machine the most according to claim 7, it is characterised in that the rear hole length (L3) of described rear sector hole is institute State 0.4～0.8 times of total length (L) of die holes (11).

The die head of flour stranding machine the most according to claim 7, it is characterised in that the inner hole wall of described rear sector hole and described leading portion Wall angle (θ) between the inner hole wall in hole is 5 °～30 °.

The die head of flour stranding machine the most according to claim 1, it is characterised in that described die head (1) be engineering plastics die head, Pottery die head, metal die head or alloy die head.