CN206062848U - Extruding screw, compression assemblies and food cooking machine - Google Patents

Abstract

This utility model provides a kind of extruding screw, compression assemblies and food cooking machine, and extruding screw includes the body of rod and the installation axle for installing the body of rod, and the body of rod includes feed zone, extruded segment and the deslagging section being sequentially connected；Wherein, the area of the cross section of the body of rod gradually increases from feed zone to extruded segment.The extruding screw that the technical scheme is provided, its crowded juice is consistent with the thrust direction of the body of rod with the Impact direction of deslagging, so as to crowded juice power and deslagging power can be increased, so that the food residues at slag-drip opening are more easy to be discharged, and then the phenomenon that food residues block slag-drip opening can be reduced, while the phenomenon that food residues are not done can be avoided the occurrence of.The area of the cross section of the body of rod gradually increases from feed zone to extruded segment in addition, i.e. the body of rod is gradually thicker to extruded segment from feed end, this kind arranges and extruding screw and the squeezing passage of the inwall formation of the first staving is become narrow gradually, and then the extruding dynamics that the medial wall of extruding screw and the first staving is acted on food can be increased, to improve crushing juice rate.

Description

Extruding screw, compression assemblies and food cooking machine

Technical field

This utility model is related to kitchen utensils field, in particular to a kind of extruding screw, compression assemblies and food material Reason machine.

Background technology

It is all that the plug filled by spiral head and squeezing cup bottom is completed that natural juice machine on the market squeezes juice and deslagging at present, but by It is inconsistent with the thrust direction that spiral head is rotated in the Impact direction of deslagging, thus result in crowded juice dynamics and deslagging dynamics is inadequate, So as to the phenomenon for often having slag-drip opening blocking and slag not to do.

Therefore, how to propose that a kind of crowded juice is consistent with the thrust direction of the body of rod with the Impact direction of deslagging, to avoid the occurrence of The phenomenon that slag is not done and slag-drip opening is easily stifled becomes current problem demanding prompt solution.

Utility model content

This utility model is intended at least solve one of technical problem present in prior art or correlation technique.

Therefore, a purpose of the present utility model there are provided a kind of extruding screw.

Another purpose of the present utility model there are provided a kind of compression assemblies.

Further object of the present utility model there are provided a kind of food cooking machine.

In view of this, the embodiment of this utility model first aspect provides a kind of extruding screw, including：The body of rod, it is described The body of rod includes the extruded segment and the deslagging section being connected with the extruded segment of feed zone and feed zone connection；Installation axle, it is described The body of rod is set in the installation axle, for installing the body of rod；Wherein, the area of the cross section of the body of rod is from the charging Section to the extruded segment gradually increases.

According to the extruding screw that the embodiment of this utility model first aspect is provided, the body of rod of extruding screw includes connecting successively The feed zone for connecing and extruded segment and deslagging section, the axial direction of the Impact direction of deslagging along the body of rod, and the thrust direction of the body of rod Also along the axial direction of the body of rod, so that the thrust direction one of the Impact direction and the body of rod of the crowded juice of extruding screw and deslagging Cause, so as to crowded juice power and deslagging power can be increased so that the food residues at slag-drip opening are more easy to be discharged, and then food residues can be reduced The phenomenon of blocking slag-drip opening, simultaneously as squeezing the increase of juice power, thus has more food juice and is extruded out, thus a side The crushing juice rate of food can be improved in face, on the other hand as the food juice contained in food residues is less such that it is able to so that food residues It is more dry, and then the phenomenon that food residues are not done can be avoided the occurrence of.Meanwhile, the area of the cross section of the body of rod from feed zone to extruded segment by Cumulative big, i.e., the body of rod is gradually thicker to extruded segment from feed end, and this kind is arranged on and for extruding screw to be arranged on food cooking machine When in the first staving, the inwall of extruding screw and the first staving coordinates, and carries out pincer attack extruding to food to form squeezing passage, And the body of rod is gradually thicker from feed end to extruded segment, so that the squeezing passage that the inwall of extruding screw and the first staving is formed Can become narrow gradually, and then the extruding dynamics that the medial wall of extruding screw and the first staving is acted on food can be increased, with Improve crushing juice rate.Wherein, can be using driving means drive connections such as installation axle and motors, with reality in concrete installation extruding screw The drive installation of existing extruding screw.

In addition, the extruding screw in above-described embodiment of this utility model offer can also have following supplementary technology special Levy：

In above-mentioned technical proposal, it is preferable that the area of the cross section of the deslagging section is near the extruded segment Hold to the one end away from the extruded segment and be gradually reduced.

In the technical scheme, the area of the cross section of extruding screw is from one end of close extruded segment to away from extruded segment One end is gradually reduced, i other words the body of rod of extruding screw gradually interior receipts when slagging tap section, this kind arranges the body of rod of extruding screw and exist Gradually interior receipts when slagging tap section, so that the gap increase slagged tap between section and the medial wall of the first staving of the body of rod, Jin Erneng Enough reduce the resistance of extruding screw and the first staving to food residues, so that food smoothly can be discharged, and then can prevent Food residues block the phenomenon of slag-drip opening.

In above-mentioned technical proposal, it is preferable that be provided with screw thread on the feed zone and the extruded segment of the body of rod, The pitch of the screw thread is gradually reduced from the feed zone to the extruded segment.

In the technical scheme, screw thread can form helicla flute on the body of rod such that it is able to using the helicla flute guiding food Thing is advanced to extruded segment, deslagging section successively from feed zone, and is discharged from deslagging section.Meanwhile, the pitch of screw thread is from feed zone to squeezing Tooth section is gradually reduced, i.e. the plot ratio of extruding screw is gradually reduced, thus extruding screw gradually increases to the compression ratio of food, because And this kind arranges the crowded juice dynamics that can also improve extruding screw, to improve crushing juice rate.

In above-mentioned technical proposal, it is preferable that the compression ratio of the extruding screw is A, and the value of the compression ratio A is：1.8 ≤ A≤3.6, it is further preferred that the compression ratio A is in the range of 2.5 to 3, wherein, the compression ratio of screw rod refers to charging The ratio of the volume of first pitch in section and the volume of extruded segment last pitch, and the pitch of extruding screw refers to phase Between adjacent two screw threads along body of rod axial direction distance, the volume of pitch refers to upper open ended food in the segment distance Amount.

In above-mentioned technical proposal, it is preferable that multiple binder planes are provided with the feed zone of the body of rod.

In the technical scheme, can be by the bar between first on the feed zone of extruding screw screw thread and second screw thread Section is cut into plane, to form the binder plane, the food after crushing is guided to extruding spiral shell so as to be more conducive to the binder plane In the first staving that bar is located.

In above-mentioned technical proposal, it is preferable that the feed zone is provided with striker plate, and the screw thread is from the striker plate Extend to the extruded segment, the striker plate has guiding surface on the face of the screw thread.

In the technical scheme, a striker plate can be set on feed zone, and utilizes the striker plate and first screw thread A material-holding chamber is formed, so as to the food after crushing can be fallen directly in the material-holding chamber, and by striker plate near screw thread It is simultaneously upper that guiding surface is set, resistance of the striker plate to the food after crushing can be reduced, is beneficial to the food after crushing and is entered To in material-holding chamber.

In above-mentioned technical proposal, it is preferable that the width of one end that the screw thread is connected with the body of rod is D1, the D1 Value be：5mm≤D1≤12.99.

In the technical scheme, it is arranged on greatly by the width of the one end (i.e. the root of screw thread) for being connected screw thread with the body of rod In the range of equal to 5mm less than or equal to 12.99mm so that screw thread has certain connection width with the body of rod, it is thus possible to carry Bonding strength between high screw thread and the body of rod, so as to by, prevent the screw thread of extruding screw from rupturing in juice tapping process is squeezed feelings Condition occurs, and then can improve the bulk strength of extruding screw, extends the service life of extruding screw.

In above-mentioned technical proposal, it is preferable that the screw thread is D2 away from the width of one end of the body of rod, the D2's It is worth and is：1mm≤D2≤4.99.

In the technical scheme, it is disposed greater than by the width by screw thread away from one end (i.e. the end of screw thread) of the body of rod Equal to 1mm less than or equal in the range of 4.99mm so that the end portion width of screw thread is less, it is thus possible to which guiding more quickly is crushed Food afterwards is moved from feed zone to extruded segment and deslagging section successively along extruding screw, and then squeezing for extruding screw is capable of in raising Juice deslagging efficiency.

In above-mentioned technical proposal, it is preferable that the screw thread is H in the standoff height radially of the body of rod, described The value of standoff height H is：0.5mm≤H≤13.99.

In the technical scheme, it is disposed greater than equal to 0.5mm by the standoff height radially by screw thread in the body of rod Less than or equal on the one hand causing screw thread that there is certain height in the range of 3.99mm, thus just can surround with one with the body of rod The helicla flute of constant volume, and the food after crushing is entered in the helicla flute from feed zone, and along helicla flute gradually to deslagging Duan Yidong, and then can complete to squeeze juice deslagging, while the standoff height radially by screw thread in the body of rod is disposed greater than being equal to 0.5mm will not cause the excessive height of screw thread less than or equal in the range of 3.99mm, it is thus possible to guarantee the overall strong of screw thread Degree, and then extruding degree of the pressure ram to food just can be suitably improved, to improve the crushing juice rate of food, meanwhile, screw thread After intensity is improved, the bulk strength of extruding screw can be also improved, extend the service life of extruding screw.

The embodiment of this utility model second aspect proposes a kind of compression assemblies, for food cooking machine, the extruding Component machine includes the first staving, and one end of first staving is provided with feeding mouth, arranges on the other end of first staving There is slag-drip opening, the row's of being provided with juice mouth on the side wall of first staving；The extruding screw that first aspect any embodiment is provided, institute State extruding screw to be rotatably mounted in first staving, the feed zone of the extruding screw is matched somebody with somebody with the feeding mouth Close, deslagging section and the slag-drip opening of the extruding screw coordinate, wherein, row's juice mouth is arranged on first staving and institute State on the corresponding side wall of extruded segment of extruding screw.

According to the compression assemblies of embodiment of the present utility model, can be used to include the food cooking machine of shredder assemblies, so as to Food is crushed using shredder assemblies, and the food after crushing is entered in compression assemblies from feeding mouth, and by compression assemblies Complete to squeeze juice tapping process, will food crushing and crowded juice tapping process separately carry out, and as compression assemblies are mainly utilized The extruding screw that above-mentioned any one of first aspect embodiment is provided, carries out squeezing juice deslagging, so as to this utility model second aspect The compression assemblies that provide of embodiment there are whole beneficial effects of extruding screw that any of the above-described embodiment provides.

In above-mentioned technical proposal, it is preferable that arrange oriented on the medial wall of the corresponding deslagging section of first staving The deslagging inclined-plane that the slag-drip opening extends, the deslagging inclined-plane is for food residues are guided to the slag-drip opening.

In the technical scheme, the wall at the place that the first staving can be provided with slag-drip opening is arranged to inclined-plane, to form deslagging Inclined-plane, so as to guide food residues to slag-drip opening and the smooth discharge from slag-drip opening using the deslagging inclined-plane, so as to can be effective Alleviate the phenomenon that food residues easily block slag-drip opening.

In above-mentioned technical proposal, it is preferable that the feed zone of the extruding screw is located at the lower section of the feeding mouth；It is described Feeding mouth is more than the diameter of the feed zone in the projection width L1 radially of the extruding screw, and the feeding mouth is described Projected length in the axial direction of extruding screw is L2, and the value of projected length L2 is：3.8≤L2≤19.9mm.

It is in the technical scheme, feeding mouth is setting up and down with feed end, so as at least using the food after crushing Gravity makes the food after crushing enter in compression assemblies, so that compression assemblies can be utilized to realize the crowded juice to the food after crushing Deslagging, meanwhile, the size of feeding mouth can be also set by the body of rod Sizes of feed zone so that the food after crushing be more easy to into Enter on the feed zone of the body of rod, wherein it is preferred to, the width radially for being projected in extruding screw of the feeding mouth be more than into The diameter of material section, specifically, the width radially for being projected in extruding screw of such as described feeding mouth is equal to the spiral shell of feed zone Shank diameter add 1mm to 5mm, and length L2 being projected in the axial direction of extruding screw of feeding mouth preferably in 3.8mm extremely In the range of 19.9mm.

In above-mentioned technical proposal, it is preferable that the striker plate is extend in the feeding mouth, and striker plate away from it is described enter Material mouth away from the extruding screw the distance between end face E in the range of 1mm to 10mm.

In above-mentioned technical proposal, it is preferable that filter, the filter and the extruding are provided with row's juice mouth A gap a is provided between screw flight contact or the screw thread of the filter and the extruding screw, the gap a is less than The granular size of food residues.

In the technical scheme, can prevent food residues from discharging from row's juice mouth by arranging filter, while can also be by food The granular size of thing slag rationally arranges the distance between filter and extruding screw, so as to using extruding screw and filter it Between friction realizing the automatic cleaning of filter.

In above-mentioned technical proposal, it is preferable that the value of the gap a is：0.2mm≤a≤5mm.

In the technical scheme, the value of gap a is arranged in the range of 0.2mm to 5mm, and the bean or pea in daily life Deng food roll or cut it is broken after, the granular size of its food residues is typically in 0.1mm to 3mm or so, specifically, different foods It is more variant, thus gap a is arranged in the range of 0.2mm to 5mm so as to the size phase with the food residues after food preparation Adapt to, thus just can be realized using the friction between extruding screw and filter to the automatic clear of the food residues on filter Wash.

Wherein it is preferred to, the filter is metal filtration piece, because the hardness and wearability of metal filtration piece are preferably, Thus when using extruding screw to clean to filter, can prevent filter from sending out because of the situation that insufficient strength is damaged It is raw.

In above-mentioned technical proposal, it is preferable that the filter is integral type structure or the mistake with first staving Filter disc releasably can be arranged at row's juice mouth.Under the principle for realizing preventing food residues from discharging from row's juice mouth, filter Integral structure can be arranged to the first staving, certain filter is also removably disposed in row's juice mouth of the first staving Place, and filter is removably disposed at first barrel of row's juice mouth, it is easy to maintenance replacing is carried out to filter.

In above-mentioned technical proposal, it is preferable that be provided with extruding plate at the slag-drip opening.

In the technical scheme, at slag-drip opening arranging extruding plate further can extrude to food, so that food Juice slag it is detached more thorough such that it is able to squeeze out more food juice, and then the crushing juice rate of food cooking machine can be improved.

The embodiment of this utility model third aspect proposes a kind of food cooking machine, including：Charging aperture；Shredder assemblies, The shredder assemblies include the second staving and the reducing mechanism in the second staving, and second staving is led with the charging aperture Logical, the reducing mechanism is used for crashing food；Compression assemblies described in second aspect any one embodiment, second staving with The feeding mouth is communicated；Host component, the shredder assemblies and the compression assemblies are arranged in the host component, the master Thermomechanical components include drive component, and the drive component is used to drive the reducing mechanism crashing food, and for driving described squeezing Pressure screw rod squeezes juice deslagging.

According to the food cooking machine of embodiment of the present utility model, food from charging aperture enter in the second staving after by powder Crushing device is coordinated with the side wall of the second staving so that food to be crushed, and the food after crushing is in the presence of reducing mechanism from feeding mouth Enter in the first staving, then extruded by extruding screw, so that the juice slag of food is separated.The technical scheme is by the crushing of food Process and crowded juice tapping process are separately carried out, and in crushing process, as juice deslagging need not be squeezed, therefore, in the second staving Without arranging the part such as filter screen and rotating brush, so that the food in the second staving can be in the second staving and reducing mechanism Collective effect under it is crushed, while can be generally horizontally disposed by extruding screw in crowded juice tapping process, you can by crowded juice arrange Slag system is arranged to horizontal, and so as to be highly convenient for separating the juice slag of food, this kind is arranged and be on the one hand able to ensure that food material The crushing juice rate of reason machine, on the other hand can avoid using parts such as filter screen, rotating brushes, so that the structure of food cooking machine It is simple and be easily installed, simultaneously because eliminating filter screen, it is thus possible to reduce the cleaning difficulty of user, and then user can be lifted Experience.

In above-mentioned technical proposal, it is preferable that the size of second staving near one end of the charging aperture to leaning on One end of the nearly feeding mouth is gradually reduced.

In the technical scheme, the second staving can be arranged to up big and down small shape, specifically, if the second staving is in circle Shape, then the diameter of the second staving be gradually reduced from top to bottom, if the second staving be non-circular, the width of the cross section of the second staving Degree and length are gradually reduced from top to bottom.Food can be cut more broken and more broken by this kind of setting, specifically such as have just enter in food During two stavings, the granule of food is larger, and the granule of the distance between the medial wall of the second staving and reducing mechanism and food is mutually fitted Should, and in the presence of reducing mechanism and the second staving, food is gradually ground into less granule and gradually at feeding mouth It is mobile, thus the less of the setting of the gap at feeding mouth is will be close to, so as to one side can be with the granule of food herein Size is adapted, and the food on the other hand enabling herein is further ground into less in the case where reducing mechanism is acted on Grain, so as to just realize fully crushing step by step for food, and then just can improve the crushing juice rate of food.

In above-mentioned technical proposal, it is preferable that the drive component includes：Motor, is provided with motor shaft on the motor； Transmission component, the transmission component at least include：First driving member, first driving member and the motor shaft drive connection, The first drive shaft is provided with first driving member, first drive shaft is connected with the reducing mechanism, for driving State reducing mechanism crashing food；Second driving member, second driving member and the motor shaft drive connection, second transmission The second drive shaft is provided with part, second drive shaft is connected with the extruding screw, for driving the extruding screw to squeeze Juice deslagging；Wherein, first drive shaft is vertically arranged, default in one between first drive shaft and second drive shaft Angle beta, the value of predetermined angle β is：60°≤β≤135°.

In the technical scheme, the transmission of same motor and transmission component can be utilized making two or more drive shafts while Realize that the rotation of reducing mechanism and extruding screw, i.e. drive component are that the multiaxis realized by same motor drives, containing two axles or two More than axle, and can be realized by same reduction box or different reduction boxes between each drive shaft, can specifically pass through different Gear drive or other kinds of drive, such as helical bevel gear, turbine worm, staggeredly the transmission such as axis helical teeth to be changing direction, with reality Predetermined angle output between existing multiple drive shafts.In addition, the first drive shaft and the second drive shaft can be rotating Vortexes, than Such as turn clockwise or equal rotate counterclockwise, certainly, the first drive shaft and the second drive shaft can also be reversely rotated, specifically Another rotate counterclockwise is transferred on ground, such as one dextrorotation.Wherein it is preferred to, predetermined angle β is more than or equal to 60 ° Less than or equal to 135 °, it is further preferred that predetermined angle β is less than or equal to 120 ° more than or equal to 70 °, specifically, such as institute Predetermined angle β is stated for 90 °.

In above-mentioned technical proposal, it is preferable that the reducing mechanism is to roll spiral head or cutting edge.

In the technical scheme, can utilize roll spiral head or cutting edge realize food crushing and food to second barrel Internal promotion, while can realize squeezing juice deslagging using extruding screw.

In above-mentioned technical proposal, it is preferable that the rotating ratio between first drive shaft and second drive shaft is C, the value of its medium speed ratio C is, 2/3≤C≤3.

In the technical scheme, can be rationally controlled by the parameter of the first driving member of Rational choice and the second driving member The rotating ratio of one drive shaft and the second drive shaft, so that the rotating speed between the first drive shaft and second drive shaft can Suitable for specific application scenario.Wherein, specifically, such as when the reducing mechanism is to roll spiral head, described first drives In the range of 0.8 to 1.5, specifically, the rotating speed for such as rolling spiral head is the rotating ratio of moving axis and second drive shaft During 60RPM, the speed setting of extruding screw is 48RPM-90RPM.And when the reducing mechanism is cutting edge, described first drives In the range of 1 to 3, specifically, the speed setting of such as extruding screw is the rotating ratio of moving axis and second drive shaft During 60RPM, the rotating speed of cutting edge is 60RPM-180RPM.

In above-mentioned technical proposal, it is preferable that first driving member and second driving member are intermeshing cone Gear；Or first driving member is turbine, second driving member is worm screw；Or first driving member and described second is passed Two helical gears of the moving part for the interlaced setting of axle.

In the technical scheme, the outbound course of motor is being changed over into multiaxis, multi-angle output using transmission component When, the first driving member and the second driving member can select various kinds of drive, specifically, such as by bevel gear and the biography of bevel gear Flowing mode, naturally it is also possible to by turbine, the kind of drive of scroll bar, certainly can also be by kinds of drive such as the axis helical teeths that interlocks.

In above-mentioned technical proposal, it is preferable that the transmission component also includes：Housing, the housing include what is mutually assembled Upper shell and lower house, the upper shell surround installation cavity, first driving member and second transmission with the lower house Part is located at the installation intracavity, and first drive shaft and second drive shaft are extend out to outside the housing.

In the technical scheme, can be by the first driving member and the second driving member and the first drive shaft and the installation of the second drive shaft In the housing, so as to when specifically using, moving and change as an entirety.

In above-mentioned technical proposal, it is preferable that transmission component also include reduction assemblies, be arranged on first driving member with Between the motor shaft, for by the rotating speed reduction of speed of the motor shaft low rotating speed to required for the first drive shaft and the second drive shaft.

In above-mentioned technical proposal, it is preferable that the food cooking machine also includes：Head tank, the head tank are arranged on On second staving, the charging aperture on the head tank, is provided with.

In the technical scheme, can specially arrange a head tank to carry out the feed control of food, now, charging aperture sets Put on head tank.

In another technical scheme, head tank also can not be specially set certainly and food is directly disposably put into the In two stavings, now, the bung that can be opened or closed is provided with the second staving, charging aperture is the opening of the second staving.

In above-mentioned technical proposal, it is preferable that the host component also includes base and shell, wherein, the shell with The base surrounds accommodating chamber, and the drive component is arranged on the base and is located at the receiving intracavity.

In above-mentioned technical proposal, it is preferable that the host component also includes：Control module, which is used to control food material The running parameter of reason machine, specifically, rotating speed of such as reducing mechanism and extruding screw etc. certainly can also be by arranging program module To realize that the intelligent program of food cooking machine is controlled, specifically, cleaning procedure module, multiple extraction sequence modules can be such as set Deng to realize that the intelligence of food cooking machine is squeezed the juice and intelligence cleaning.

In above-mentioned technical proposal, it is preferable that the host component also includes：Power module, power module are used for as food The parts of thing cooking machine, such as drive component are powered, and which at least includes the attaching plug that can be plugged to civil power, so as in tool Body directly can be electrically connected with city using attaching plug when using, and think that the food cooking machine is powered.

In above-mentioned technical proposal, it is preferable that the food cooking machine includes natural juice machine and juice extractor.

Additional aspect of the present utility model and advantage will become obvious in following description section, or new by this practicality The practice of type is recognized.

Description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will from the description with reference to accompanying drawings below to embodiment Become obvious and easy to understand, wherein：

Fig. 1 is the structural representation of extruding screw described in one embodiment of the present utility model；

Fig. 2 is another structural representation of extruding screw described in one embodiment of the present utility model；

Fig. 3 is the another structural representation of extruding screw described in one embodiment of the present utility model；

Fig. 4 is the structural representation of compression assemblies described in one embodiment of the present utility model；

Fig. 5 is the mplifying structure schematic diagram at the A shown in Fig. 4；

Fig. 6 is another structural representation of compression assemblies described in one embodiment of the present utility model；

Fig. 7 is the structural representation of food cooking machine described in one embodiment of the present utility model；

Fig. 8 is another structural representation of food cooking machine described in one embodiment of the present utility model；

Fig. 9 is the another structural representation of food cooking machine described in one embodiment of the present utility model；

Figure 10 is the partial structural diagram of food cooking machine described in one embodiment of the present utility model.

Wherein, the corresponding relation between the reference and component names in Fig. 1 to Figure 10 is：

1 staving component, 11 second stavings, 12 first stavings, 121 row's juice mouths, 122 slag-drip openings, 123 deslagginves are oblique Face, 13 reducing mechanisms, 14 extruding screws, 141 bodies of rod, 1411 feed zones, 1412 extruded segments, 1413 deslagging sections, 142 Screw thread, 143 striker plates, 144 binder planes, 15 filters, 16 extruding plates, 17 head tanks, 18 feeding mouths, 2 host groups Part, 21 drive components, 211 motors, 212 first driving members, 213 first drive shafts, 214 second driving members, 215 second Drive shaft, 216 lower houses, 217 upper shells, 218 reduction assemblies, 22 bases, 23 shells.

Specific embodiment

In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool Body embodiment is further described in detail to this utility model.It should be noted that in the case where not conflicting, this Shen Feature in embodiment please and embodiment can be mutually combined.

Many details are elaborated in the following description in order to fully understand this utility model, but, this practicality It is new to be different from other modes described here to implement using other, therefore, protection domain of the present utility model is simultaneously Do not limited by following public specific embodiment.

Extruding screw, the compression assemblies provided according to this utility model some embodiments are described referring to Fig. 1 to Figure 10 And food cooking machine.

As shown in Figure 1 to Figure 3, the embodiment of this utility model first aspect provides a kind of extruding screw 14, including：Bar Body 141, the body of rod 141 include feed zone 1411, and the connection of feed zone 1411 extruded segment 1412 and be connected with extruded segment 1412 Deslagging section 1413；Installation axle, the body of rod 141 are arranged on the mounting shaft, for installing the body of rod 141；Wherein, the cross section of the body of rod 141 Area gradually increase from feed zone 1411 to extruded segment 1412.

According to the extruding screw 14 that the embodiment of this utility model first aspect is provided, the body of rod 141 of extruding screw 14 is wrapped Include the feed zone 1411 and extruded segment 1412 and deslagging section 1413 being sequentially connected, the axle of the Impact direction of deslagging along the body of rod 141 To direction, and the thrust direction of the body of rod 141 is also along the axial direction of the body of rod 141 so that the crowded juice of extruding screw 14 with The Impact direction of deslagging is consistent with the thrust direction of the body of rod 141, so as to increase crowded juice power and deslagging power so that slag-drip opening 122 The food residues at place are more easy to be discharged, and then can reduce the phenomenon that food residues block slag-drip opening 122, simultaneously as squeeze juice power increasing Greatly, thus have more food juice and be extruded out, on the one hand thus the crushing juice rate of food can be improved, on the other hand due to food The food juice contained in thing slag is less such that it is able to so that food residues are more dry, and then can avoid the occurrence of the phenomenon that food residues are not done. Meanwhile, the area of the cross section of the body of rod 141 gradually increases from feed zone 1411 to extruded segment 1412, i.e., the body of rod 141 is from feed end Gradually thicker to extruded segment 1412, this kind is arranged on when extruding screw 14 is arranged in the first staving 12 of food cooking machine, The inwall of extruding screw 14 and the first staving 12 coordinates, to form squeezing passage to carry out pincer attack extruding to food, and the body of rod 141 It is gradually thicker to extruded segment 1412 from feed end, so that the extruding that the inwall of extruding screw 14 and the first staving 12 is formed is led to Road can become narrow gradually, and then can increase the medial wall of extruding screw 14 and the first staving 12 and act on the extruding force on food Degree, to improve crushing juice rate.Wherein, can be driven using driving means such as installation axle and motors in concrete installation extruding screw 14 and be connected Connect, to realize the drive installation of extruding screw.

Wherein, feed zone 1411 and extruded segment 1412 or extruded segment 1412 of the dotted line in Fig. 1 to Fig. 3 for extruding screw 14 With the demarcation line between deslagging section 1413.

In above-mentioned technical proposal, it is preferable that as shown in Figure 1 to Figure 3, the area of the cross section of deslagging section 1413 is from close One end of extruded segment 1412 is gradually reduced to the one end away from extruded segment 1412.

In the technical scheme, the area of the cross section of extruding screw 14 is from one end of close extruded segment 1412 to away from crowded One end of pressure section 1412 is gradually reduced, i other words the body of rod 141 of extruding screw 14 gradually interior receipts when slagging tap section, this kind is arranged and squeezed The body of rod 141 of pressure screw rod 14 gradually interior receipts when slagging tap section, so that slag tap section and the inner side of the first staving 12 of the body of rod 141 Gap increase between wall, and then the resistance of extruding screw 14 and the first staving 12 to food residues can be reduced, so that food energy It is enough smoothly to discharge, and then the phenomenon that food residues block slag-drip opening 122 can be prevented.

In above-mentioned technical proposal, it is preferable that as shown in Figure 1 to Figure 3, the feed zone 1411 of the body of rod 141 and extruded segment Screw thread 142 is provided with 1412, the pitch of screw thread 142 is gradually reduced from feed zone 1411 to extruded segment 1412.

In the technical scheme, screw thread 142 can form helicla flute on the body of rod 141 such that it is able to using the helicla flute Guiding food is advanced to extruded segment 1412, deslagging section 1413 successively from feed zone 1411, and is discharged from deslagging section 1413.Meanwhile, The pitch of screw thread 142 is gradually reduced from feed zone 1411 to crowded tooth section, i.e. the plot ratio of extruding screw 14 is gradually reduced, thus is squeezed Pressure screw rod 14 gradually increases to the compression ratio of food, thus this kind arranges the crowded juice dynamics that can also improve extruding screw 14, with Improve crushing juice rate.

In above-mentioned technical proposal, it is preferable that the compression ratio of extruding screw 14 is A, and the value of compression ratio A is：1.8≤A≤ 3.6, it is further preferred that compression ratio A is in the range of 2.5 to 3, wherein, the compression ratio of screw rod is referred on feed zone 1411 First pitch C1 volume and the volume of 1412 last pitch C2 of extruded segment ratio, and the pitch of extruding screw 14 refers to Be distance between two neighboring screw thread 142 along 141 axial direction of the body of rod, the volume of pitch is referred to can in the segment distance The quantity of food of receiving.

In above-mentioned technical proposal, it is preferable that as shown in Figure 1 to Figure 3, it is provided with the feed zone 1411 of the body of rod 141 many Individual binder plane 144.

In the technical scheme, can be by first screw thread 142 and second spiral shell on the feed zone 1411 of extruding screw 14 Bar segment between stricture of vagina 142 is cut into plane, to form binder plane 144, so as to be more conducive to the binder plane 144 by the food after crushing Thing is guided to extruding screw 14 in the first staving 12 being located.

In above-mentioned technical proposal, it is preferable that as shown in Figures 2 and 3, feed zone 1411 is provided with striker plate 143, screw thread 142 extend to extruded segment 1412 from striker plate 143, and striker plate 143 has guiding surface on the face of screw thread 142.

In the technical scheme, a striker plate 143 can be set on feed zone 1411, and using the striker plate 143 with First screw thread 142 forms a material-holding chamber, so as to the food after crushing can be fallen directly in the material-holding chamber, and by backgauge Plate 143 arranges guiding surface in the one side of screw thread 142, can reduce the resistance of the food after striker plate 143 pairs is crushed, with Enter in material-holding chamber beneficial to the food after crushing.

In above-mentioned technical proposal, it is preferable that the width of one end that screw thread 142 is connected with the body of rod 141 be D1, the value of D1 For：5mm≤D1≤12.99.

In the technical scheme, the width of the one end (i.e. the root of screw thread 142) by screw thread 142 is connected with the body of rod 141 Degree is disposed greater than equal to 5mm less than or equal in the range of 12.99mm so that screw thread 142 has certain connection with the body of rod 141 Width, it is thus possible to improve the bonding strength between screw thread 142 and the body of rod 141, prevents the screw thread of extruding screw 14 so as to by 142 situations about rupturing in juice tapping process is squeezed occur, and then can improve the bulk strength of extruding screw 14, extend extruding spiral shell The service life of bar 14.

In above-mentioned technical proposal, it is preferable that screw thread 142 is D2 away from the width of one end of the body of rod 141, and the value of D2 is： 1mm≤D2≤4.99。

In the technical scheme, by by screw thread 142 away from one end (i.e. the end of screw thread 142) of the body of rod 141 width It is disposed greater than equal to 1mm less than or equal in the range of 4.99mm so that the end portion width of screw thread 142 is less, it is thus possible to more Food after rapidly guiding is crushed is moved from feed zone to extruded segment and deslagging section successively along extruding screw 14, and then is improved It is capable of the crowded juice deslagging efficiency of extruding screw 14.

In above-mentioned technical proposal, it is preferable that screw thread 142 is H in the standoff height radially of the body of rod 141, is projected high Degree H value be：0.5mm≤H≤13.99.

In the technical scheme, it is disposed greater than being equal to by the standoff height radially by screw thread 142 in the body of rod 141 0.5mm is less than or equal in the range of 3.99mm on the one hand cause screw thread 142 to have certain height, thus just can be with the body of rod 141 surround the helicla flute with a constant volume, and the food after crushing is entered in the helicla flute from feed zone, and along spiral Groove is gradually moved to deslagging section, and then can complete to squeeze juice deslagging, at the same by screw thread 142 the body of rod 141 projection radially Highly it is disposed greater than equal to 0.5mm less than or equal in the range of 3.99mm, the excessive height of screw thread 142 will not be caused, thus The bulk strength of screw thread 142 is able to ensure that, and then just can suitably improve extruding degree of the pressure ram to food, to improve food The crushing juice rate of thing, meanwhile, after the intensity of screw thread 142 is improved, the bulk strength of extruding screw 14 can be also improved, extend extruding screw 14 service life.

As shown in Figures 4 to 6, the embodiment of this utility model second aspect proposes a kind of compression assemblies, for food Cooking machine, compression assemblies machine include the first staving 12, and one end of the first staving 12 is provided with feeding mouth 18, the first staving 12 it is another Slag-drip opening 122 is provided with one end, the row's of being provided with juice mouth 121 on the side wall of the first staving 12；First aspect any embodiment is carried For extruding screw 14, extruding screw 14 can be rotatably mounted in the first staving 12, the feed zone 1411 of extruding screw 14 Coordinate with feeding mouth 18, deslagging section 1413 and the slag-drip opening 122 of extruding screw 14 coordinate, wherein, row's juice mouth 121 is arranged on first On the side wall corresponding with the extruded segment 1412 of extruding screw 14 of staving 12.

According to the compression assemblies of embodiment of the present utility model, can be used to include the food cooking machine of shredder assemblies, so as to Food is crushed using shredder assemblies, and the food after crushing is entered in compression assemblies from feeding mouth 18, and by extruding group Part completes to squeeze juice tapping process, will food crushing and crowded juice tapping process separately carry out, and due to compression assemblies it is mainly sharp The extruding screw 14 provided with above-mentioned any one of first aspect embodiment, carries out squeezing juice deslagging, so as to this utility model second The compression assemblies that the embodiment of aspect is provided have whole beneficial effects of the extruding screw 14 of any of the above-described embodiment offer.

In above-mentioned technical proposal, as shown in Figure 4 and Figure 5, it is preferable that on the medial wall of 12 corresponding deslagging section of the first staving The deslagging inclined-plane 123 of the extension of oriented slag-drip opening 122 is set, and deslagging inclined-plane 123 is for food residues are guided to slag-drip opening 122.

In the technical scheme, the wall at the place that the first staving 12 can be provided with slag-drip opening 122 is arranged to inclined-plane, to be formed Deslagging inclined-plane 123, so as to using the deslagging inclined-plane 123 by food residues guide to slag-drip opening 122 and from slag-drip opening 122 it is smooth Discharge, so as to can effectively alleviate the phenomenon that food residues easily block slag-drip opening 122.

In above-mentioned technical proposal, it is preferable that as shown in figure 4, striker plate is extend in the feeding mouth 18, and striker plate Away from feeding mouth away from extruding screw 14 the distance between end face E in the range of 1mm to 10mm.

In above-mentioned technical proposal, it is preferable that as shown in Figures 4 to 6, the feed zone 1411 of extruding screw 14 is located at pan feeding The lower section of mouth 18；Feeding mouth 18 is more than the diameter of feed zone 1411, pan feeding in the projection width L1 radially of extruding screw 14 Mouthful 18 projected lengths in the axial direction of extruding screw 14 are L2, and the value of projected length L2 is：3.8≤L2≤19.9mm.

In the technical scheme, will be feeding mouth 18 and feed end setting up and down, so as at least using the food after crushing Gravity the food after crushing is entered in compression assemblies, so as to can utilize compression assemblies realize to the food after crushing squeeze Juice deslagging, meanwhile, the size of feeding mouth 18 can be also set by 141 Sizes of the body of rod of feed zone 1411, so that after crushing The food feed zone 1411 that is more easy to enter into the body of rod 141 on, wherein it is preferred to, feeding mouth 18 is projected in extruding screw 14 Width radially more than feed zone 1411 diameter, specifically, the footpath for being projected in extruding screw 14 of such as feeding mouth 18 Width upwards is equal to the screw diameter of feed zone 1411 and adds 1mm to 5mm, and feeding mouth 18 is projected in extruding screw 14 Length L2 on axial direction is preferably in the range of 3.8mm to 19.9mm.

In above-mentioned technical proposal, it is preferable that as shown in figure 4, being provided with filter 15, filter 15 at row's juice mouth 121 Contact with the screw thread 142 of extruding screw 14 or the screw thread 142 of filter 15 and extruding screw 14 between be provided with a gap a, Granular size of gap a less than food residues.

In the technical scheme, can prevent food residues from discharging from row's juice mouth 121 by arranging filter 15, while can also lead to The granular size for crossing food residues rationally arranges the distance between filter 15 and extruding screw 14, so as to using extruding screw 14 The automatic cleaning rubbed to realize filter 15 between filter 15.

In above-mentioned technical proposal, it is preferable that the value of gap a is：0.2mm≤a≤5mm.

In the technical scheme, the value of gap a is arranged in the range of 0.2mm to 5mm, and the bean or pea in daily life Deng food roll or cut it is broken after, the granular size of its food residues is typically in 0.1mm to 3mm or so, specifically, different foods It is more variant, thus gap a is arranged in the range of 0.2mm to 5mm so as to the size phase with the food residues after food preparation Adapt to, thus just can be realized to the food residues on filter 15 using the friction between extruding screw 14 and filter 15 Automatically clean.

Wherein it is preferred to, filter 15 is metal filtration piece, because the hardness and wearability of metal filtration piece are preferably, because And when using extruding screw 14 to clean to filter 15, can prevent filter from sending out because of the situation that insufficient strength is damaged It is raw.

In above-mentioned technical proposal, it is preferable that filter 15 and the first staving 12 are 15 energy of integral type structure or filter At the enough releasably row of being arranged on juice mouths 121.Under the principle for realizing preventing food residues from discharging from row's juice mouth 121, filter 15 is Integral structure can be arranged to the first staving 12, certain filter 15 is also removably disposed in row's juice of the first staving 12 At mouth 121, and filter 15 is removably disposed at first barrel of row's juice mouth 121, it is easy to which filter 15 is keeped in repair Change.

In above-mentioned technical proposal, it is preferable that extruding plate 16 is provided with slag-drip opening 122.

In the technical scheme, at slag-drip opening 122 arranging extruding plate 16 further can extrude to food, so that The juice slag of food is detached more thorough such that it is able to squeezes out more food juice, and then can improve going out for food cooking machine Juice rate.

As shown in Figure 7 to 10, the embodiment of this utility model third aspect proposes a kind of food cooking machine, including： Charging aperture；Shredder assemblies, shredder assemblies include the second staving 11 and the reducing mechanism 13 in the second staving 11, the second staving 11 are used for crashing food with charging aperture conducting, reducing mechanism 13；The compression assemblies of second aspect any one embodiment, the second staving 11 are communicated with feeding mouth 18；Host component 2, shredder assemblies and compression assemblies are arranged in host component 2, and host component 2 includes Drive component 21, drive component 21 are used to drive 13 crashing food of reducing mechanism, and for driving extruding screw 14 to squeeze juice deslagging, Wherein, shredder assemblies and compression assemblies composition staving component 1, staving component 1 is arranged in host component 2.

According to the food cooking machine of embodiment of the present utility model, food from charging aperture enter in the second staving 11 after by Reducing mechanism 13 is coordinated with the side wall of the second staving 11 so that food to be crushed, and the food after crushing is in the presence of reducing mechanism 13 Enter in the first staving 12 from feeding mouth 18, then extruded by extruding screw 14, so that the juice slag of food is separated.The technical side The crushing process of food and crowded juice tapping process are separately carried out by case, and in crushing process, as juice deslagging need not be squeezed, because This, without arranging the part such as filter screen and rotating brush in the second staving 11, so that the food in the second staving 11 can be Second staving 11 is crushed with the collective effect of reducing mechanism 13, while can will be extruding screw 14 big in crowded juice tapping process Cause horizontally disposed, you can crowded juice dreg removing system is arranged to into horizontal, so as to be highly convenient for separating the juice slag of food, this kind sets The crushing juice rate for being on the one hand able to ensure that food cooking machine is put, on the other hand can be avoided using parts such as filter screen, rotating brushes, from And cause the simple structure of food cooking machine and be easily installed, simultaneously because eliminating filter screen, it is thus possible to reduce the clear of user Difficulty is washed, and then Consumer's Experience can be lifted.

In above-mentioned technical proposal, it is preferable that as shown in Figure 7 to 9, the size of the second staving 11 is near charging aperture One end is gradually reduced to the one end near feeding mouth 18.

In the technical scheme, the second staving 11 can be arranged to up big and down small shape, specifically, if the second staving 11 Rounded, then the diameter of the second staving 11 is gradually reduced from top to bottom, if the second staving 11 is non-circular, the second staving 11 The width and length of cross section is gradually reduced from top to bottom.Food can be cut more broken and more broken by this kind of setting, specifically such as in food When thing has just enter into the second staving 11, the granule of food is larger, the distance between the medial wall of the second staving 11 and reducing mechanism 13 It is adapted with the granule of food, and in the presence of reducing mechanism 13 and the second staving 11, food is gradually ground into less Granule is simultaneously gradually moved at feeding mouth 18, thus will be close to the less of the setting of the gap at feeding mouth 18, so as on the one hand make Which can be adapted with the granular size of food herein, on the other hand food herein is acted in reducing mechanism 13 It is lower to be further ground into less granule, so as to fully crushing step by step for food just can be realized, and then just can improve The crushing juice rate of food.

In above-mentioned technical proposal, it is preferable that as shown in Figure 10, drive component 21 includes：Motor 211, sets on motor 211 It is equipped with motor shaft；Transmission component, transmission component at least include：First driving member 212, the first driving member 212 are driven with motor shaft Connection, is provided with the first drive shaft 213 on the first driving member 212, the first drive shaft 213 is connected with reducing mechanism 13, for driving 13 crashing food of dynamic reducing mechanism；Second driving member 214, the second driving member 214 and motor shaft drive connection, the second driving member The second drive shaft 215 is provided with 214, the second drive shaft 215 is connected with extruding screw 14, for driving extruding screw 14 to squeeze juice Deslagging；Wherein, the first drive shaft 213 is vertically arranged, and is in a predetermined angle between the first drive shaft 213 and the second drive shaft 215 β, the value of predetermined angle β is：60°≤β≤135°.

In the technical scheme, two or more drive shafts can be made using the transmission of same motor 211 and transmission component Realize that the rotation of reducing mechanism 13 and extruding screw 14, i.e. drive component 21 are that the multiaxis realized by same motor 211 drives simultaneously It is dynamic, more than two axles or two axles, and can be realized by same reduction box or different reduction boxes between each drive shaft, specifically Can be by different gear drives or other kinds of drive, such as helical bevel gear, turbine worm, staggeredly the transmission such as axis helical teeth is changing Change direction, to realize that the predetermined angle between multiple drive shafts is exported.In addition, the first drive shaft 213 and the second drive shaft 215 are Can be rotating Vortex, such as turn clockwise or equal rotate counterclockwise, certainly, the first drive shaft 213 and the second drive shaft 215 can also reversely rotate, and specifically, another rotate counterclockwise is transferred in such as one dextrorotation.Wherein it is preferred to, in advance If angle beta is less than or equal to 135 ° more than or equal to 60 °, it is further preferred that predetermined angle β is less than or equal to 120 ° more than or equal to 70 °, Specifically, as shown in Figure 7 to 10, predetermined angle β is arranged in a mutually vertical manner with the second drive shaft for 90 °, i.e. the first drive shaft.

In above-mentioned technical proposal, it is preferable that as shown in fig. 7, reducing mechanism 13 is to roll spiral head, or such as Fig. 8 and Fig. 9 Shown, reducing mechanism 13 is cutting edge.

In the technical scheme, can utilize roll spiral head or cutting edge realize food crushing and food to second barrel Promotion in body 11, while can realize squeezing juice deslagging using extruding screw 14.

In above-mentioned technical proposal, it is preferable that the rotating ratio between the first drive shaft 213 and the second drive shaft 215 is C, The value of its medium speed ratio C is, 2/3≤C≤3.

In the technical scheme, can be by the parameter of Rational choice the first driving member 212 and the second driving member 214 come rationally The rotating ratio of the first drive shaft 213 and the second drive shaft 215 is controlled, so that the first drive shaft 213 and the second drive shaft 215 Between rotating speed can be applied to specific application scenario.Wherein, specifically, such as in reducing mechanism 13 to roll spiral head When, the rotating ratio of the first drive shaft 213 and the second drive shaft 215 specifically, such as rolls spiral in the range of 0.8 to 1.5 When the rotating speed of head is 60RPM, the speed setting of extruding screw 14 is 48RPM-90RPM.And when reducing mechanism 13 is cutting edge, In the range of 1 to 3, specifically, such as extruding screw 14 turns the rotating ratio of the first drive shaft 213 and the second drive shaft 215 When speed is set as 60RPM, the rotating speed of cutting edge is 60RPM-180RPM.

In above-mentioned technical proposal, it is preferable that the first driving member 212 and the second driving member 214 are intermeshing cone tooth Wheel；Or first driving member 212 be turbine, the second driving member 214 is worm screw；Or first driving member 212 and the second driving member 214 be Two helical gears of the interlaced setting of axle.

It is in the technical scheme, defeated the outbound course of motor 211 is changed over multiaxis, multi-angle using transmission component When going out, the first driving member 212 and the second driving member 214 can select various kinds of drive, specifically, such as by bevel gear and cone The kind of drive of gear, naturally it is also possible to by turbine, the kind of drive of scroll bar, can be also driven by the axis helical teeth that interlocks etc. certainly Mode.

In above-mentioned technical proposal, it is preferable that as shown in Figure 10, transmission component also includes：Housing, housing include mutually assembling Upper shell 217 and lower house 216, upper shell 217 surrounds installation cavity, the first driving member 212 and the second transmission with lower house 216 Part 214 is located at installs intracavity, and the first drive shaft 213 and the second drive shaft 215 are extend out to outside housing.

In the technical scheme, can be by the first driving member 212 and the second driving member 214 and the first drive shaft 213 and second Drive shaft 215 is arranged in housing, so as to when specifically using, moving and change as an entirety.

In above-mentioned technical proposal, it is preferable that as shown in Figure 10, transmission component also includes reduction assemblies 218, is arranged on the Between one driving member 212 and motor shaft, for by the rotating speed reduction of speed of motor shaft low to the first drive shaft 213 and the second drive shaft Rotating speed required for 215.

In above-mentioned technical proposal, it is preferable that as shown in Figure 7 and Figure 8, food cooking machine also includes：Head tank 17, charging Bucket 17 is arranged on the second staving 11, is provided with charging aperture on head tank 17.

In the technical scheme, can specially arrange a head tank 17 to carry out the feed control of food, now, charging aperture It is arranged on head tank 17.

In another technical scheme, as shown in figure 9, head tank 17 also specially can not be set and directly by food disposably Put in the second staving 11, now, on the second staving 11, be provided with the bung that can be opened or closed, charging aperture is second barrel The opening of body 11.

In above-mentioned technical proposal, it is preferable that as shown in Figure 7 to 9, food host component 2 also includes base 22 and shell 23, wherein, shell 23 surrounds accommodating chamber with base 22, and drive component 21 is arranged on base 22 and is located at and accommodates intracavity.

In above-mentioned technical proposal, it is preferable that host component 2 also includes：Control module, which is used to control food cooking machine Running parameter, specifically, such as rotating speed of reducing mechanism 13 and extruding screw 14 etc., certainly can also by arrange program module To realize that the intelligent program of food cooking machine is controlled, specifically, cleaning procedure module, multiple extraction sequence modules can be such as set Deng to realize that the intelligence of food cooking machine is squeezed the juice and intelligence cleaning.

In above-mentioned technical proposal, it is preferable that host component 2 also includes：Power module, power module are used for as food material The parts of reason machine, such as drive component 21 are powered, and which at least includes the attaching plug that can be plugged to civil power, so as to concrete Directly can be electrically connected with city using attaching plug during use, think that the food cooking machine is powered.

In above-mentioned technical proposal, it is preferable that food cooking machine includes natural juice machine and juice extractor.

In the description of this specification, term " first ", " second " are only used for the purpose for describing, and it is not intended that indicating Or hint relative importance, unless otherwise clearly defined and limited；Term " connection ", " installation ", " fixation " etc. all should do extensively Reason and good sense solution, for example, " connection " can be fixedly connected, or be detachably connected, or be integrally connected；It can be direct phase Even, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, can manage as the case may be Solve concrete meaning of the above-mentioned term in this utility model.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that the specific features, structure, material or the feature that describe with reference to the embodiment or example are contained in of the present utility model at least one In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term Or example.And, the specific features of description, structure, material or feature can be in one or more any embodiment or examples In combine in an appropriate manner.

Preferred embodiment of the present utility model is these are only, this utility model is not limited to, for this area Technical staff for, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within, Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.

Claims (19)

1. a kind of extruding screw, it is characterised in that include：

The body of rod, the body of rod include the extruded segment and the deslagging being connected with the extruded segment of feed zone and feed zone connection Section；

Installation axle, the body of rod are set in the installation axle, for installing the body of rod；

Wherein, the area of the cross section of the body of rod gradually increases from the feed zone to the extruded segment.

2. extruding screw according to claim 1, it is characterised in that

The area of the cross section of the deslagging section near the extruded segment one end to the one end away from the extruded segment gradually Reduce.

3. extruding screw according to claim 1, it is characterised in that

Be provided with screw thread on the feed zone and the extruded segment of the body of rod, the pitch of the screw thread from the feed zone to The extruded segment is gradually reduced.

4. extruding screw according to claim 3, it is characterised in that the compression ratio of the extruding screw is A, the compression Value than A is：1.8≤A≤3.6.

5. extruding screw according to claim 1, it is characterised in that be provided with the feed zone of the body of rod multiple Binder plane.

6. extruding screw according to claim 3, it is characterised in that the feed zone is provided with striker plate, the screw thread Extend to the extruded segment from the striker plate, the striker plate has guiding surface on the face of the screw thread.

7. extruding screw according to claim 3, it is characterised in that the width of one end that the screw thread is connected with the body of rod Spend for D1, the value of the D1 is：5mm≤D1≤12.99.

8. extruding screw according to claim 3, it is characterised in that width of the screw thread away from one end of the body of rod For D2, the value of the D2 is：1mm≤D2≤4.99.

9. extruding screw according to claim 3, it is characterised in that projection radially of the screw thread in the body of rod It is highly H, the value of standoff height H is：0.5mm≤H≤13.99.

10. a kind of compression assemblies, for food cooking machine, it is characterised in that include：

First staving, one end of first staving are provided with feeding mouth, are provided with deslagging on the other end of first staving Mouthful, the row's of being provided with juice mouth on the side wall of first staving；

Extruding screw as claimed in any one of claims 1-9 wherein, the extruding screw can be rotatably mounted at described first In staving, the feed zone of the extruding screw is coordinated with the feeding mouth, deslagging section and the slag-drip opening of the extruding screw Coordinate, wherein, row's juice mouth is arranged on first staving side wall corresponding with the extruded segment of the extruding screw.

11. compression assemblies according to claim 10, it is characterised in that first staving corresponds to the interior of the deslagging section The deslagging inclined-plane that the oriented slag-drip opening extends is set on the wall of side, and the deslagging inclined-plane is for food residues are guided to the deslagging Mouthful.

12. compression assemblies according to claim 10, it is characterised in that the feed zone of the extruding screw be located at it is described enter The lower section of material mouth；

The feeding mouth is more than the diameter of the feed zone, the pan feeding in the projection width L1 radially of the extruding screw Projected length mouthful in the axial direction of the extruding screw is L2, and the value of length L2 is：3.8≤L2≤19.9mm.

13. compression assemblies according to claim 10, it is characterised in that

Be provided with filter at row's juice mouth, the thread contact or the filter of the filter and the extruding screw with A gap a, granular sizes of the gap a less than food residues are provided between the screw thread of the extruding screw.

14. compression assemblies according to claim 13, it is characterised in that the value of the gap a is：0.2mm≤a≤5mm.

15. compression assemblies according to claim 13, it is characterised in that the filter is integrated with first staving Formula structure or the filter releasably can be arranged at row's juice mouth.

16. compression assemblies according to claim 10, it is characterised in that

Extruding plate is provided with the slag-drip opening.

17. a kind of food cooking machines, it is characterised in that include：

Charging aperture；

Shredder assemblies, the shredder assemblies include the second staving and the reducing mechanism in the second staving, second staving Turn on the charging aperture, the reducing mechanism is used for crashing food；

Compression assemblies as any one of claim 10 to 16, the feeding mouth of second staving and the compression assemblies Communicate；

Host component, the shredder assemblies and the compression assemblies are arranged in the host component, and the host component includes Drive component, the drive component are used to drive the reducing mechanism crashing food, and for driving the extruding screw to squeeze juice Deslagging.

18. food cooking machines according to claim 17, it is characterised in that the drive component includes：

Motor, is provided with motor shaft on the motor；

Transmission component, the transmission component at least include：

First driving member, first driving member and the motor shaft drive connection, are provided with first on first driving member Drive shaft, first drive shaft are connected with the reducing mechanism, for driving the reducing mechanism crashing food；

Second driving member, second driving member and the motor shaft drive connection, are provided with second on second driving member Drive shaft, second drive shaft are connected with the extruding screw, for driving the extruding screw to squeeze juice deslagging；

Wherein, first drive shaft is vertically arranged, and is in a preset angle between first drive shaft and second drive shaft β is spent, the value of predetermined angle β is：60°≤β≤135°.

19. food cooking machines according to claim 17, it is characterised in that also include：

Head tank, the head tank are arranged on second staving, and the charging aperture is provided with the head tank.