CN108967456B - Doughnut forming and frying equipment - Google Patents
Doughnut forming and frying equipment Download PDFInfo
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- CN108967456B CN108967456B CN201811267256.3A CN201811267256A CN108967456B CN 108967456 B CN108967456 B CN 108967456B CN 201811267256 A CN201811267256 A CN 201811267256A CN 108967456 B CN108967456 B CN 108967456B
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- 235000012489 doughnuts Nutrition 0.000 title claims abstract description 87
- 239000000463 material Substances 0.000 claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims description 12
- 235000009508 confectionery Nutrition 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 235000013312 flour Nutrition 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 230000007306 turnover Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 235000019640 taste Nutrition 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 6
- 210000001161 mammalian embryo Anatomy 0.000 description 6
- 238000000855 fermentation Methods 0.000 description 5
- 230000004151 fermentation Effects 0.000 description 5
- 235000013305 food Nutrition 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 241000541656 Carex marina Species 0.000 description 1
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B5/00—Baking apparatus for special goods; Other baking apparatus
- A21B5/08—Apparatus for baking in baking fat or oil, e.g. for making doughnuts
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Frying-Pans Or Fryers (AREA)
Abstract
The invention relates to doughnut forming and frying equipment which comprises a bracket, a forming mechanism, a frying mechanism and a fishing and conveying mechanism, wherein the forming mechanism is arranged on the bracket; the frying mechanism is arranged below the forming mechanism and comprises an oil pan, a material pushing assembly, a turning assembly and a lifting assembly arranged at the material pushing output end of the material pushing assembly; the fishing and conveying mechanism is arranged at one end of the frying mechanism along the pushing direction of the material pushing assembly and comprises a fishing assembly and an output assembly; through set up deep-fry mechanism in forming mechanism below, carry out donut along the propelling movement of oil pan length direction by pushing away the material subassembly at the fried in-process to cooperate the upset subassembly to carry out the turn-over of donut and fry the back and carry out the donut lifting processing that has fried by the lifting subassembly that sets up with the linkage of upset subassembly, outwards carry by fishing out conveying mechanism at last, the production efficiency is greatly improved, and the regular and taste of donut appearance of producing is better, and product quality promotes greatly.
Description
Technical Field
The invention relates to the technical field of food processing, in particular to doughnut forming and frying equipment.
Background
At present, in food processing, due to the relation of process flows, a plurality of food production and processing can only depend on manual production, and particularly, a food called donut is popular among children. The donuts are fried snacks suitable for people and all ages, are made of flour, and are fried at high temperature and then stained with auxiliary seasonings such as fine sugar, chocolate, sea sedge and the like to make the donuts with different tastes. But because the processing of the method needs a plurality of procedures such as blank forming, stretching, frying, flavoring and the like, the method can only be manually made at present and cannot be used for industrialized continuous production; although some donut making equipment subsequently appeared, the forming section was unstable and the making fabric could not be fully utilized, resulting in waste.
In addition, chinese patent No. CN201720070540.6 discloses an automatic donut production apparatus, which comprises an extrusion molding unit, a fermentation unit, a frying unit and an output unit, wherein the extrusion molding unit realizes extrusion molding of the fabric into donut embryo bodies; the fermentation unit receives the donut embryo body extruded and molded by the extrusion molding unit and provides a fermentation environment and time for fermenting the donut embryo body; the frying unit receives the fermented donut embryo body output by the fermentation unit and fries the donut embryo body to form a donut product; the frying unit has the characteristic of turning and surface changing frying in the frying process of the donut embryo body; the output unit outputs the donuts formed after being fried by the frying unit. The utility model realizes the automatic continuous production of extrusion molding, fermentation and frying of the donuts, and accurate quality control, and ensures the perfectness of the final finished products; the working efficiency is high, the labor is saved, and the manufacturing cost is reduced.
However, in actual use, the inventors found that the apparatus had the following problems: the frying unit in the equipment can only fry one surface of the donut when frying, and the consistency of the mouthfeel of two sweet surfaces cannot be realized, so that the overall mouthfeel of the donut is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides doughnut forming and frying equipment.
Aiming at the technical problems, the technical scheme adopted by the invention is as follows:
a donut molding frying device comprises a support, a molding mechanism arranged on the support and a frying mechanism, wherein the frying mechanism is arranged below the molding mechanism and comprises an oil pan, a material pushing assembly arranged in the oil pan, a turning assembly arranged in the oil pan and positioned in the middle of the material pushing assembly and a lifting assembly arranged at the material pushing output end of the material pushing assembly; when the dough kneading machine works, flour powder is extruded by the forming mechanism and falls into the frying pan, the formed doughnuts are pushed to the overturning assembly in the process of the rotary motion of the pushing assembly, and the doughnuts are pushed to the lifting assembly again by the pushing assembly after being overturned; and
the fishing and conveying mechanism is arranged at one end of the frying mechanism along the pushing direction of the material pushing assembly and comprises a fishing assembly and an output assembly; when the automatic frying machine works, the doughnuts after being fried are lifted by the lifting assembly, are fished out to the output assembly under the rotation of the fishing assembly, and are output outwards through the output assembly.
As an improvement, the pusher assembly comprises:
the first rotating member is arranged on the inner side wall of the oil pan and comprises two groups which are symmetrically arranged along the width direction of the oil pan;
the second rotating member is arranged on the inner side wall of the oil pan and positioned on one side of the first rotating member along the rotating direction, and the second rotating member comprises two groups which are symmetrically arranged along the width direction of the oil pan;
the pushing driving pieces are arranged between the first rotating piece and the second rotating piece and are used for driving the first rotating piece and the second rotating piece;
and the two ends of the material pushing frame are respectively hinged with the first rotating part and the second rotating part, a first material pushing plate and a second material pushing plate are respectively arranged at the two ends of the material pushing frame in the length direction, and the first material pushing plate and the second material pushing plate are both in discontinuous contact with the doughnuts.
As an improvement, the flip assembly comprises:
the turnover frame is rotatably arranged on the oil pan and is positioned between the first rotating part and the second rotating part;
the overturning driving piece is fixedly arranged on the outer side wall of the oil pan, and the driving end of the overturning driving piece is fixedly connected with the middle of the overturning frame.
As a preferred embodiment, the lift assembly comprises:
the lifting frame is rotatably arranged on the oil pan and is positioned at one end of the pushing transmission direction of the pushing assembly;
and the linkage piece is rotatably arranged on the oil pan, one end of the linkage piece is fixedly connected with the lifting frame, and the other end of the linkage piece is fixedly connected with the overturning driving piece.
As an improvement, a plurality of contact rods are uniformly distributed on the first material pushing plate and the second material pushing plate along the length direction of the plates, first inserting spaces are formed between every two contact rods, turnover rods are symmetrically arranged at two ends of the turnover frame, second inserting spaces are formed between every two turnover rods, and the second inserting spaces and the first inserting spaces are arranged in a matched mode.
As an improvement, the two ends of the turnover frame along the length direction are symmetrically provided with turnover spaces, and the first material pushing plate and the second material pushing plate move in the turnover spaces.
As an improvement, the lifting frame is arranged in a V shape, the relation between the width D1 of the feed inlet of the lifting frame and the width D2 of the tail end of the lifting frame is satisfied, D1 is more than D2, and a temporary storage space for the donuts is formed on the lifting frame.
As an improvement, the linkage includes:
the driving wheel is fixedly connected with the driving end of the overturning driving piece, and the diameter of the driving wheel is d 1;
and the driven wheel is fixedly connected with the lifting frame, the diameter of the driven wheel is d2, the relation between d1 and d2 is satisfied, and d2 is 3d 1.
As an improvement, the fishing out assembly comprises:
the device comprises a base platform, a positioning device and a control device, wherein an inclined plane is arranged on the base platform;
the circular turntable is rotationally arranged on the inclined plane, a plurality of fishing frames are uniformly distributed on the circular turntable along the circumferential surface of the circular arc, and the fishing frames are matched with the temporary storage space of the doughnuts.
As an improvement, a discharge hole of the forming mechanism is positioned right above the tail end of the first rotating member in the transmission direction.
The invention has the beneficial effects that:
(1) according to the invention, the material pushing assembly is arranged on the frying mechanism, the material pushing assembly performs rotary motion when the donuts are fried in the oil pan, the donuts falling into the oil pan from the forming mechanism are pushed along the length direction of the oil pan, the donuts after being pushed enter the overturning assembly, are turned over by the overturning assembly and then are secondarily pushed to the lifting assembly by the material pushing assembly, so that the two-side frying in the donuts is realized, meanwhile, the material pushing treatment is performed along the length direction of the oil pan by the material pushing assembly, the two-side frying time of the donuts is ensured to be consistent, and the taste of the donuts is improved;
(2) according to the invention, by arranging the lifting assembly, when the turning assembly turns the doughnuts, the linkage drives the lifting assembly to synchronously lift the doughnuts with two fried surfaces, so that the doughnuts with two fried surfaces are lifted from the oil surface in time, the surface coking of the doughnuts due to overlong frying time is avoided, and the doughnuts are in an inclined state after being lifted, and the assembly is convenient to take out for taking out the doughnuts;
(3) according to the invention, the first inserting spaces are respectively arranged on the first material pushing plate and the second material pushing plate, so that on one hand, when material is pushed in the oil pan, the oil in the oil pan is prevented from shaking excessively, on the other hand, when the sweet doughnuts are overturned by the overturning frame, the interference with the overturning frame is avoided, and the production efficiency of the sweet doughnuts is improved.
In conclusion, the equipment has the advantages of high efficiency, simplicity and convenience in operation, good practicability and the like, and is particularly suitable for the technical field of food processing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the structure of the frying mechanism of the present invention;
FIG. 4 is a top plan view of the frying mechanism of the present invention;
FIG. 5 is a cross-sectional view of the frying mechanism of the present invention;
FIG. 6 is a schematic view of the pusher assembly of the present invention;
FIG. 7 is a schematic view of a linkage of the present invention;
FIG. 8 is a schematic structural view of the lifting frame of the present invention;
FIG. 9 is a schematic structural view of the roll-over stand of the present invention;
fig. 10 is a schematic structural view of the material pushing frame in the present invention;
fig. 11 is a schematic structural view of the fishing out rack of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiment is only an assembly embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example one
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10 and fig. 11, a donut-forming frying apparatus includes a frame 1, a forming mechanism 2 mounted on the frame 1, and further includes:
the frying mechanism 3 is arranged below the forming mechanism 2, and the frying mechanism 3 comprises an oil pan 31, a material pushing assembly 32 arranged in the oil pan 31, a turning assembly 33 arranged in the oil pan 31 and positioned in the middle of the material pushing assembly 32, and a lifting assembly 34 arranged at the material pushing output end of the material pushing assembly 32; when the dough kneading machine works, flour powder is extruded by the molding mechanism 2 and falls into the oil pan 31, the molded doughnuts are pushed to the overturning component 33 in the process of rotary motion of the pushing component 32, and the doughnuts are pushed to the lifting component 34 again by the pushing component 32 after being overturned; and
the fishing and conveying mechanism 4 is arranged at one end of the frying mechanism 3 along the pushing direction of the material pushing assembly 32, and the fishing and conveying mechanism 4 comprises a fishing assembly 41 and an output assembly 42; in operation, the doughnuts after being fried are lifted by the lifting assembly 34, fished outwards to the output assembly 42 under the rotation of the fishing assembly 41, and then output outwards through the output assembly 42.
It should be noted that the material pushing assembly 32 performs a rotary motion when the donuts are fried in the fryer 31, and pushes the donuts falling from the forming mechanism 2 into the fryer 31 in the length direction of the fryer 31, and the donuts after being pushed enter the turning assembly 33, are turned over by the turning assembly 33, and then are pushed for the second time by the material pushing assembly 32 to the lifting assembly 34, so that the two-side frying of the donuts in the frying process is realized, and meanwhile, the material pushing treatment is performed by the material pushing assembly 32 in the length direction of the fryer, so that the frying time of the two sides of the donuts is consistent, and the taste of the donuts is improved.
Wherein, the pushing assembly 32 comprises:
the first rotating member 321 is arranged on the inner side wall of the oil pan 31, and the first rotating member 321 comprises two groups which are symmetrically arranged along the width direction of the oil pan 31;
the second rotating member 322 is disposed on the inner sidewall of the oil pan 31 and located on one side of the first rotating member 321 along the rotating direction, and the second rotating member 322 includes two groups symmetrically disposed along the width direction of the oil pan 31;
the number of the material pushing driving pieces 323 is two, the material pushing driving pieces 323 are symmetrically arranged on the outer side wall of the oil pan 31 in the width direction, and the material pushing driving pieces 323 are arranged between the first rotating piece 321 and the second rotating piece 322 and drive the first rotating piece 321 and the second rotating piece 322;
the two ends of the material pushing frame 324 are hinged to the first rotating part 321 and the second rotating part 322 respectively, the two ends of the material pushing frame 324 in the length direction are provided with a first material pushing plate 3241 and a second material pushing plate 3242 respectively, and the first material pushing plate 3241 and the second material pushing plate 3242 are both in intermittent contact with the doughnut.
It should be noted that the first inserting space 3312 is disposed on each of the first material pushing plate 3241 and the second material pushing plate 3242, so that on one hand, when the material is pushed from the oil pan 31, the oil in the oil pan 31 is prevented from shaking excessively, and on the other hand, when the doughnuts are turned over by the turning frame 331, the interference with the turning frame 331 is avoided, and the production efficiency of the doughnuts is improved.
It should be further noted that when the first inserting space 3312 is moved onto the turning frame 331 through the rotary member, the first inserting space 3312 is engaged with the turning rod 3311 of the turning frame 331, and the second inserting space 3312 of the turning frame 331 is engaged with the contact rod 3243 of the material pushing plate.
As a preferred embodiment, the flipping unit 33 includes:
the turning frame 331 is rotatably arranged on the oil pan 31 and is positioned between the first rotating member 321 and the second rotating member 322;
and the overturning driving piece 332 is fixedly arranged on the outer side wall of the oil pan 31, and the driving end of the overturning driving piece 332 is fixedly connected with the middle of the overturning frame 331.
As a preferred embodiment, the lift assembly 34 includes:
the lifting frame 341 is rotatably arranged on the oil pan 31 and is positioned at one end of the pushing transmission direction of the pushing assembly 32;
the linkage piece 342 is rotatably disposed on the oil pan 31, one end of the linkage piece 342 is fixedly connected to the lifting frame 341, and the other end is fixedly connected to the turning driving piece 332.
As a preferred embodiment, a plurality of contact rods 3243 are uniformly arranged on the first material pushing plate 3241 and the second material pushing plate 3242 along the length direction of the plates, a first inserting space 3244 is formed between every two contact rods 3243, two ends of the turning frame 331 are symmetrically provided with turning rods 3311, a second inserting space 3312 is formed between every two turning rods 3311, and the second inserting space 3312 and the first inserting space 3244 are arranged in a matching manner.
Example two
As shown in fig. 1, 2, 3, 5 and 6, the same or corresponding components as in the first embodiment are denoted by the same reference numerals as in the first embodiment, and only the differences from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:
in a preferred embodiment, the turning frame 331 has turning spaces 3313 symmetrically formed at both ends in a length direction, and the first ejector plate 3241 and the second ejector plate 3242 move in the turning spaces 3313.
It should be noted that the oil surface in the oil pan 31 is at the bottom of the turning space 3313, the doughnuts floating on the oil surface are pushed into the turning space 3313 by the pushing assembly 32 during the rotation, the turning frame 331 is turned by the turning driving member 332 at this time, so that the doughnuts in the turning space 3313 are turned, and meanwhile, the second pushing plate 3242 pushes the turned doughnuts to the lifting assembly 34 for a second time.
The lifting frame 341 is arranged in a V shape, the relationship between the width D1 of the feed inlet of the lifting frame 341 and the width D2 of the tail end of the lifting frame 341 is satisfied, D1 is greater than D2, and a temporary sweet ring storage space 3411 is formed on the lifting frame 341.
It should be noted that, the width of the feeding hole of the lifting frame 341 is set to be larger than the width of the tail end, so that the donuts are pushed onto the lifting frame 341 in the process of pushing the material pushing assembly 32 for the second time and are temporarily stored in the temporary storage space 3411, thereby ensuring that the donuts do not fall into the oil pan again.
As a preferred embodiment, the linkage 342 includes:
a driving wheel 3421, wherein the driving wheel 3421 is fixedly connected with the driving end of the turnover driving member 332, and the diameter of the driving wheel 3421 is d 1;
a driven wheel 3422, wherein the driven wheel 3422 is fixedly connected to the lifting frame 341, the diameter of the driven wheel 3422 is d2, and the relationship between d1 and d2 is satisfied, wherein d2 is 3d 1.
It should be noted that when the turning driving unit 332 drives the turning frame 331, the turning frame 331 turns 180 degrees, and due to the diameter relationship between the driving wheel 3421 and the driven wheel 3422, when the turning frame 331 turns 180 degrees, the lifting frame 341 rotates 60 degrees, so that the doughnuts are separated from the oil surface.
As a preferred embodiment, the fishing assembly 41 includes:
a base 411, wherein an inclined plane 4111 is arranged on the base 411;
a circular turntable 412, wherein the circular turntable 412 is rotatably disposed on the inclined plane 4111, a plurality of fishing frames 4121 are uniformly disposed on the circular turntable 412 along the circular arc circumference, and the fishing frames 4121 are disposed in cooperation with the temporary storage space 3411.
It should be noted that the fishing frame 4121 is provided with a hook for picking the donuts, the fishing frame 4121 is driven by the circular turntable 412 to rotate, the donuts are picked during the rotation, and the picked donuts are discharged outwards after being dropped on the output assembly 42.
Further, the discharge port of the forming mechanism 2 is located right above the end of the first rotating member 321 in the conveying direction, so that the donuts in the oil pan 31 are quickly pushed into the turning frame 331 by the pushing assembly 32.
The working process is as follows:
as shown in fig. 1, a flour material is put into a forming mechanism 2, the forming mechanism 2 performs extrusion forming on the flour material to form a doughnut primary mold, the doughnut primary mold falls into an oil pan 31 after being formed, at this time, a first material pushing plate 3241 pushes a doughnut primary film in the process of rotary motion along the length direction of the oil pan 31, the doughnut primary mold completes first-surface frying in the pushing process, when the first material pushing plate 3241 pushes a doughnut into a turning frame 331, the turning frame 331 realizes 180-degree turning under the driving of a turning driving piece 332, the doughnut after the first-surface frying is turned, the turned doughnut realizes secondary pushing on a lifting frame 341 in the process of rotary motion by a second material pushing plate 3242, the second surface frying is simultaneously performed, when the turning frame 331 performs doughnut turning, the lifting frame 341 synchronously rotates through a linkage piece 342, the lifting frame 341 rotates 60 degrees to realize inclination, so that the doughnuts on both sides after being fried are inclined, and the inclined doughnuts are fished out to the output assembly 42 by the fishing-out assembly 41 in the continuous rotating process to be output outwards.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a fried equipment of doughnut shaping, includes support (1), install in forming mechanism (2) on support (1), its characterized in that still includes:
a frying mechanism (3), wherein the frying mechanism (3) is arranged below the forming mechanism (2), and the frying mechanism (3) is used for frying
The mechanism (3) comprises an oil pan (31), a material pushing assembly (32) arranged in the oil pan (31), a turning assembly (33) arranged in the oil pan (31) and positioned in the middle of the material pushing assembly (32), and a lifting assembly (34) arranged at the material pushing output end of the material pushing assembly (32); when the sweet doughnut rolling machine works, flour powder is extruded by the forming mechanism (2) and falls into the oil pan (31), the formed sweet doughnut is pushed to the overturning component (33) in the process of rotary motion of the pushing component (32), and the sweet doughnut is pushed to the lifting component (34) again by the pushing component (32) after being overturned; and
the fishing and conveying mechanism (4), the fishing and conveying mechanism (4) is arranged at one end of the frying mechanism (3) along the pushing direction of the material pushing component (32), and the fishing and conveying mechanism (4) comprises a fishing component (41) and an output component (42); when the device works, the fried donuts are lifted by the lifting assembly (34), fished outwards to the output assembly (42) under the rotation of the fishing assembly (41), and output outwards through the output assembly (42);
the pusher assembly (32) comprises:
a first rotating member (321), the first rotating member (321) is arranged on the inner side wall of the oil pan (31)
The first rotating member (321) comprises two groups which are symmetrically arranged along the width direction of the oil pan (31);
a second rotary member (322), the second rotary member (322) is arranged on the inner side wall of the oil pan (31)
The second rotating member (322) comprises two groups which are symmetrically arranged along the width direction of the oil pan (31);
the pushing driving pieces (323) are arranged in two groups and symmetrically arranged on the outer side wall of the oil pan (31) in the width direction, and the pushing driving pieces (323) are arranged between the first rotating piece (321) and the second rotating piece (322) and drive the first rotating piece (321) and the second rotating piece (322);
the two ends of the material pushing frame (324) are respectively hinged with the first rotating part (321) and the second rotating part (322), a first material pushing plate (3241) and a second material pushing plate (3242) are respectively arranged at the two ends of the material pushing frame (324) in the length direction, and the first material pushing plate (3241) and the second material pushing plate (3242) are both in intermittent contact with the doughnuts;
the flipping assembly (33) comprises:
a roll-over stand (331), the roll-over stand (331) is rotatably arranged on the oil pan (31) and is positioned at the oil pan
Between the first rotating member (321) and the second rotating member (322);
the overturning driving piece (332), the overturning driving piece (332) is fixedly arranged on the outer side wall of the oil pan (31), and the driving end of the overturning driving piece (332) is fixedly connected with the middle of the overturning frame (331);
the lift assembly (34) includes:
a lifting frame (341), the lifting frame (341) is rotatably arranged on the oil pan (31) and is positioned at the position
One end of the material pushing component (32) in the material pushing transmission direction;
the linkage piece (342) is rotatably arranged on the oil pan (31), one end of the linkage piece (342) is fixedly connected with the lifting frame (341) and the other end of the linkage piece (342) is fixedly connected with the overturning driving piece (332).
2. The doughnut forming and frying apparatus according to claim 1, wherein a plurality of contact rods (3243) are uniformly arranged on the first material pushing plate (3241) and the second material pushing plate (3242) along the length direction of the plates, a first inserting space (3244) is formed between every two contact rods (3243), turning rods (3311) are symmetrically arranged at two ends of the turning frame (331), a second inserting space (3312) is formed between every two turning rods (3311), and the second inserting space (3312) and the first inserting space (3244) are arranged in a matching manner.
3. The doughnut-forming frying apparatus according to claim 2, wherein the turning frame (331) has turning spaces (3313) symmetrically formed at both ends in the length direction, and the first pusher plate (3241) and the second pusher plate (3242) move in the turning spaces (3313).
4. A donut-forming fryer according to claim 1, characterised in that the lifting frame (341) is V-shaped, that the relationship between the width D1 of the feed opening of the lifting frame (341) and the width D2 of the end of the lifting frame (341) is such that D1 > D2 and that a temporary donut storage space (3411) is formed in the lifting frame (341).
5. A doughnut-forming fryer according to claim 1 wherein the linkage (342) comprises:
a drive wheel (3421), the drive wheel (3421) being fixed to the drive end of the tumble drive (332)
Connected, the diameter of the driving wheel (3421) is d 1;
the driven wheel (3422), the driven wheel (3422) with the lifting frame (341) fixed connection, the driven wheel (3422) diameter d2, the relation between d1 and d2 satisfies, d2 is 3d 1.
6. Apparatus for donut-forming frying according to claim 5, characterized in that said fishing assembly (41) comprises:
the base station (411) is provided with an inclined plane (4111);
a circular turntable (412), the circular turntable (412) is rotatably arranged on the inclined plane (4111)
On the circular turntable (412), a plurality of fishing frames (4121) are uniformly distributed on the circular arc circumferential surface, and the fishing frames (4121) are matched with the temporary storage space (3411) of the donuts.
7. Doughnut-forming frying apparatus according to claim 1, wherein the outlet of the forming means (2) is located directly above the end of the first rotating member (321) in the direction of transport.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267256.3A CN108967456B (en) | 2018-10-29 | 2018-10-29 | Doughnut forming and frying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267256.3A CN108967456B (en) | 2018-10-29 | 2018-10-29 | Doughnut forming and frying equipment |
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| Publication Number | Publication Date |
|---|---|
| CN108967456A CN108967456A (en) | 2018-12-11 |
| CN108967456B true CN108967456B (en) | 2020-09-08 |
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| CN201811267256.3A Active CN108967456B (en) | 2018-10-29 | 2018-10-29 | Doughnut forming and frying equipment |
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| CN116725047B (en) * | 2023-05-05 | 2024-02-13 | 浙江奥昆食品有限公司 | Automatic production equipment and process for chocolate crisp doughnuts |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1808215A (en) * | 1930-06-21 | 1931-06-02 | Doughnut Machine Corp | Turnover for automatic cooking apparatus |
| US3283695A (en) * | 1963-08-19 | 1966-11-08 | Belshaw Brothers Inc | Doughnut frying machine |
| US5230280A (en) * | 1991-08-06 | 1993-07-27 | Lil' Orbits, Inc. | Gas fired donut system |
| CN205547141U (en) * | 2016-03-15 | 2016-09-07 | 江苏三麦食品机械有限公司 | Baked donut fryer tilting mechanism |
| CN106577901A (en) * | 2017-01-18 | 2017-04-26 | 汕头市煜丰机械有限公司 | Automated donut production apparatus |
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