CN109090669B - Food machine - Google Patents

Food machine Download PDF

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Publication number
CN109090669B
CN109090669B CN201810975983.9A CN201810975983A CN109090669B CN 109090669 B CN109090669 B CN 109090669B CN 201810975983 A CN201810975983 A CN 201810975983A CN 109090669 B CN109090669 B CN 109090669B
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China
Prior art keywords
axis
food
ball screw
nozzle
lifting
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CN201810975983.9A
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CN109090669A (en
Inventor
梁锐
薛晓光
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Shanghai Xianglong Restaurant Management Co ltd
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Shanghai Xianglong Restaurant Management Co ltd
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Priority to CN201810975983.9A priority Critical patent/CN109090669B/en
Publication of CN109090669A publication Critical patent/CN109090669A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23PSHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P20/00Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
    • A23P20/10Coating with edible coatings, e.g. with oils or fats
    • A23P20/15Apparatus or processes for coating with liquid or semi-liquid products
    • A23P20/18Apparatus or processes for coating with liquid or semi-liquid products by spray-coating, fluidised-bed coating or coating by casting
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23PSHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00Shaping or working of foodstuffs characterised by the process or apparatus
    • A23P30/20Extruding

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Confectionery (AREA)

Abstract

The invention discloses a food machine, which comprises a liquid food quantitative feeding mechanism, a discharging mechanism and a food material decorating mechanism; the liquid food quantitative feeding mechanism pumps quantitative liquid food to the discharging mechanism, and the discharging mechanism sprays the liquid food on the surface of the food material to form a food material blank; after forming the food material blank, the food material decorating mechanism is used for decorating different patterns and designs on the food material blank in a three-dimensional space. The liquid food quantitative feeding mechanism comprises a bottom plate, a driving mechanism, a first piston rod, a first piston, a cylinder barrel, a rotary valve and a hopper; the discharging mechanism comprises a base mechanism, a lifting mechanism, a food radial size adjusting plate, a quick-return cylinder and a blank smearing nozzle; the rotary valve comprises a hopper interface, a discharge port, a vacuum suction port, a rotary rod and a rotary valve core. The food machine can automatically perform food material embryo smearing and food material decorating, thereby realizing automatic and accurate control of printing of foods with different shapes.

Description

Food machine
Technical Field
The invention relates to the field of food machinery equipment, in particular to a food machine.
Background
The cake is a delicacy loved by people, and people often use the cake when celebrating or holding activities. People enjoy the delicacy of the cake, and pay more attention to the modeling of the cake, the existing cake is generally manufactured manually, and the manufacturing fineness is controlled manually. Because the existing 3D printing technology is mature day by day, the price of a desktop-level 3D food printer is about 1000 yuan, cream is adopted as a raw material, different models can be printed through the 3D food printer, the cake making automation is convenient and fast, and the cake is automatically cut in a matching way, so that the cake making automation can be realized, and the labor cost is reduced. Of course, other food materials than cake can be produced in the same way.
Disclosure of Invention
In order to realize automatic and accurate control of printing of food materials with different shapes, the invention provides a food machine.
The technical scheme adopted by the invention is as follows:
a food machine comprises a liquid food quantitative feeding mechanism, a discharging mechanism and a decorative pattern extrusion device; the liquid food quantitative feeding mechanism comprises a bottom plate, a driving mechanism, a first piston rod, a first piston, a cylinder barrel, a rotary valve and a hopper, wherein the driving mechanism and the cylinder barrel are both arranged on the bottom plate; the discharging mechanism comprises a base mechanism, a lifting mechanism, a food radial size adjusting plate, a quick-return cylinder and a blank smearing nozzle, wherein the lifting mechanism is arranged on the base mechanism, one end of the food radial size adjusting plate is arranged on the lifting mechanism, the quick-return cylinder is arranged at the other end of the food radial size adjusting plate in a downward inclined mode, and an output shaft of the quick-return cylinder is connected with the blank smearing nozzle; the rotary valve comprises a hopper interface, a discharge port, a vacuum suction port rotary rod and a rotary valve core, wherein the rotary rod drives the rotary valve core to rotate so as to switch a feed and discharge channel; the driving mechanism is connected with one end of the first piston rod, the other end of the first piston rod is connected with the first piston, the first piston reciprocates in the cylinder barrel, the air outlet nozzle of the cylinder barrel is connected with the vacuum material sucking port, the hopper is connected with the hopper interface, and the discharge port is connected with the liquid food hose interface arranged on the blank smearing nozzle; the decorative pattern extrusion device is used for coating blanks of food materials in a three-dimensional space and injecting different patterns and designs.
Preferably, the driving mechanism comprises a first stepping motor, a first synchronous belt pulley, a second synchronous belt pulley, a first ball screw and a first ball screw; the first stepping motor is connected with the first synchronous belt pulley, the first synchronous belt pulley is connected with the second synchronous belt pulley through a transmission belt, the second synchronous belt pulley is connected with the first ball screw, and the first ball screw is connected with one end of the first piston rod.
Preferably, the lifting mechanism comprises a lifting guide rail frame, a lifting adjusting hand wheel, a lifting adjusting screw rod and a lifting adjusting sliding block; the lifting guide rail frame is arranged on the base mechanism, the lifting adjusting hand wheel is connected with the lifting adjusting screw rod, and the lifting adjusting screw rod drives the lifting adjusting sliding block to move up and down along the lifting guide rail frame; the lifting adjusting sliding block is used for driving the food radial size adjusting plate to move up and down.
Preferably, the base mechanism comprises a nozzle moving cylinder, a flexible joint, a sliding block, a nozzle moving sliding table and a horizontal moving guide rail; the output shaft of the nozzle moving cylinder drives the sliding block to slide on the horizontal moving guide rail through the flexible joint, the nozzle moving sliding table is installed on the sliding block, and the lifting mechanism is installed on the nozzle moving sliding table.
Preferably, a spatula is arranged on the inner side of the blank nozzle; the embryo smearing nozzle is provided with a liquid food outlet; the length adjusting baffle of the liquid food outlet is also arranged on the blank nozzle and used for adjusting the length of the liquid food outlet.
Preferably, the food machine comprises a base, a small electric cylinder and a rocker arm; the base is installed on the bottom plate, the bottom of small-size electronic jar with the base rotates to be connected, the output shaft of small-size electronic jar with the one end of rocking arm is connected, the other end of rocking arm with the dwang is connected.
Preferably, the food material decorating mechanism comprises a triaxial module and a decorating extrusion device, wherein the triaxial module comprises an X-axis module, a Y-axis module and a Z-axis module; the Y-axis module is used for driving the X-axis module to move along the Y-axis direction, the X-axis module is used for driving the Z-axis module to move along the X-axis direction, and the Z-axis module is used for driving the decorative pattern extrusion device to move along the Z-axis direction.
Preferably, the Y-axis module comprises a Y-axis stepper motor, a first coupler, a Y-axis guide rail, a Y-axis ball screw and a Y-axis ball screw, wherein the Y-axis stepper motor is connected with the Y-axis ball screw through the first coupler, and the Y-axis ball screw drives the Y-axis ball screw to drive the X-axis module to move along the Y-axis direction on the Y-axis guide rail; and/or the X-axis module comprises an X-axis stepping motor, a second coupler, an X-axis guide rail, an X-axis ball screw and an X-axis ball screw, wherein the X-axis stepping motor is connected with the X-axis ball screw through the second coupler, and the X-axis ball screw drives the X-axis ball screw to drive the Z-axis module to move along the X-axis direction on the X-axis guide rail; and/or, the Z-axis module comprises a Z-axis stepping motor, a third coupler, a Z-axis guide rail, a Z-axis ball screw and a Z-axis ball screw, wherein the Z-axis stepping motor is connected with the Z-axis ball screw through the third coupler, and the Z-axis ball screw drives the Z-axis ball screw to drive the pattern mounting extrusion device to move along the Z-axis direction on the Z-axis guide rail.
Preferably, the decoration extrusion device comprises a second stepping motor, a second ball screw, a second piston rod, a second piston, a decoration bag and a decoration nozzle, wherein the second stepping motor drives the second ball screw to move in the vertical direction through the second ball screw, and the second ball screw drives the second piston to extrude liquid food in the decoration bag from the decoration nozzle through the second piston rod.
Preferably, the hopper interface, the discharge port and the vacuum suction port all adopt quick-mounting flanges.
Compared with the prior art, the invention has the beneficial effects that:
the food machine mainly comprises a liquid food quantitative feeding mechanism, a discharging mechanism and a food material decorating mechanism, wherein food material blanks are formed through the liquid food quantitative feeding mechanism and the discharging mechanism, and are decorated through the food material decorating mechanism, so that food materials with different shapes can be automatically controlled and printed;
the liquid food quantitative feeding mechanism mainly comprises a stepping motor, a cylinder barrel, a rotary valve and a hopper, wherein when the cylinder barrel and the hopper are selectively communicated through the rotary valve, raw material liquid food is controlled to enter the cylinder barrel from the hopper; when the rotary valve is used for selectively communicating the cylinder barrel with the discharging mechanism, controlling the liquid food to enter the discharging mechanism from the cylinder barrel; the liquid food in the cylinder is driven by the stepping motor, so that the position and the speed of the liquid food quantitative feeding mechanism can be controlled with high precision;
the discharging mechanism mainly comprises a lifting mechanism, a food radial dimension adjusting plate, a quick-return cylinder and a blank smearing nozzle, wherein the lifting mechanism can adjust the dimension of the food in the height direction, the food radial dimension adjusting plate can adjust the position of the blank smearing nozzle in the radial direction of the food, and the quick-return cylinder can realize that the blank smearing nozzle leaves the upper plane and the outer circular surface of the food blank smearing when the food blank smearing is completed, so that the blank smearing nozzle is prevented from damaging the food blank smearing when the blank smearing nozzle moves backwards;
the food material decorating mechanism comprises a triaxial module and a decorating extrusion device, wherein the triaxial module mainly comprises an X-axis module, a Y-axis module and a Z-axis module and is used for driving the decorating extrusion device to move in a three-dimensional space, so that decorating of food material blanks in the three-dimensional space is realized;
the second stepping motor can accurately control the second piston to extrude liquid food in the decorating bag, the decorating nozzle is arranged at an outlet of the decorating bag through a fixing nut, and different decorating nozzles are arranged to enable different patterns to be decorated on the food blank.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
FIG. 1 is a perspective view of a food preparation machine in accordance with an embodiment of the present invention;
FIG. 2 is a front view of a food processor in accordance with an embodiment of the present invention;
FIG. 3 is a top view of a food product machine in accordance with an embodiment of the present invention;
FIG. 4 is a perspective view of a liquid food metering mechanism according to an embodiment of the present invention;
FIG. 5 is a front view of a liquid food product dosing mechanism according to an embodiment of the present invention;
FIG. 6 is a front view of a rotary valve according to an embodiment of the present invention;
FIG. 7 is a B-B view of the rotary valve of FIG. 6;
FIG. 8 is a perspective view of a discharge mechanism according to an embodiment of the present invention;
FIG. 9 is a front view of a discharge mechanism according to an embodiment of the present invention;
FIG. 10 is a side view of an outfeed mechanism according to an embodiment of the invention;
FIG. 11 is a perspective view of a liquid food product mounting mechanism according to an embodiment of the present invention;
FIG. 12 is a front view of a liquid food decorating assembly in accordance with an embodiment of the present invention;
FIG. 13 is a top view of a liquid food decorating assembly according to an embodiment of the present invention;
fig. 14 is a cross-sectional view of a piping extrusion device according to an embodiment of the present invention.
In the figure, 1-a liquid food quantitative feeding mechanism; 3-a discharging mechanism; 5-a food material decorating mechanism; 7-a turntable;
11-a bottom plate; 12-a driving mechanism; 13-cylinder barrel; 14-turning valve; 15-a hopper; 16-a base; 17-small electric cylinder; 18-rocker arms; 19-a first piston rod; 20-a first piston; 31-a nozzle moving cylinder; 32-a horizontal moving guide rail; 33-a slider; 34-lifting the guide rail frame; 35-lifting adjusting slide blocks; 36-lifting adjusting handwheels; 37-a food radial dimension adjustment plate; 38-a quick-return cylinder; 39-a blank nozzle; 40-liquid food hose connection; 41-liquid food outlet length adjustment baffles; 42-trowel; 43-nozzle moving slide table; 44-lifting an adjusting screw rod; 51-Y axis module; 52-X axis module; 53-Z axis module; 54-a decorative extrusion device;
121-a first stepper motor; 122-a first synchronous pulley; 123-a second synchronous pulley; 124-bearings; 125-a first ball screw; 126-first ball screw; 141-a rotating rod; 142-vacuum suction port; 143-a hopper interface; 144-a discharge hole; 145-rotating the spool; 511-Y axis stepper motor; 512-first coupling; 513-bearing blocks; 514-Y axis guide rail; 515-Y axis ball screw; 521-X axis stepping motor; 522-a second coupling; 523-X axis guide rail; 524-X axis ball screw; 525-X axis ball screw; 541-a second stepper motor; 542-a second ball screw; 543-second ball screw; 544-a second piston rod; 545-a second piston; 546-piping bag; 547-decorative tip; 548-securing the nut.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 14, a food machine includes a liquid food quantitative feeding mechanism 1, a discharging mechanism 3 and a food material decorating mechanism 5; the liquid food quantitative feeding mechanism 1 pumps quantitative liquid food to the discharging mechanism 3, and the discharging mechanism 3 sprays the liquid food on the surface of the food material to form a food material blank; after forming the food material blank, the food material decorating mechanism 5 is used for decorating different patterns and designs on the food material blank in a three-dimensional space;
the liquid food ration feeding mechanism 1 comprises a bottom plate 11, a driving mechanism 12, a first piston rod 19, a first piston 20, a cylinder 13, a rotary valve 14 and a hopper 15. The drive mechanism 12 and the cylinder 13 are both mounted on the base plate 11. The discharging mechanism 3 comprises a base mechanism, a lifting mechanism, a food radial size adjusting plate 37, a quick-return cylinder 38 and a blank nozzle 39. The lifting mechanism is arranged on the base mechanism, and the base mechanism can drive the lifting mechanism to move along the horizontal direction. One end of the food radial dimension adjusting plate 37 is mounted on a lifting mechanism which can drive the food radial dimension adjusting plate 37 to move along the vertical direction. The quick-return air cylinder 38 is installed at the other end of the food material radial dimension adjusting plate in a downward inclined mode, preferably, the quick-return air cylinder 38 is installed at a 45-degree angle, and an output shaft of the quick-return air cylinder 38 is connected with the blank nozzle 39 and used for driving the blank nozzle 39 to move along the 45-degree angle direction. Rotary valve 14 includes hopper interface 143, discharge port 144, vacuum suction port 142, rotary lever 141, and rotary spool 145. The rotating rod 141 drives the rotating valve core 145 to rotate to switch the feeding and discharging channels, i.e. to communicate the hopper interface 143 with the vacuum suction port 142 (vacuum suction state) or to communicate the vacuum suction port 142 with the discharging port 144 (pumping state). Preferably, the hopper interface 143, the discharge port 144 and the vacuum suction port 142 are all quick-mounting flanges. The driving mechanism 12 is connected with one end of a first piston rod 19, the other end of the first piston rod 19 is connected with a first piston 20, the first piston reciprocates in a cylinder 13, an air outlet nozzle of the cylinder 13 is connected with a vacuum suction port 142, a hopper 15 is connected with a hopper interface 143, and a discharge port 144 is connected with a liquid food hose interface 40 arranged on a blank nozzle 39.
In one embodiment of the invention, as shown in fig. 1 to 3, the bottom of the machine body may also be provided with rollers by which the workplace of the food machine may be conveniently transported.
In one embodiment of the invention, as shown in fig. 1 to 3, the food machine comprises a turntable 7, and the bottom of the turntable 7 is further provided with a driving device, which is not limited. The turntable 7 can be manually rotated or driven to rotate by a driving device, for example, a stepping motor can be used for accurately controlling the rotating speed of the turntable 7.
In one embodiment of the present invention, as shown in fig. 4 to 7, the driving mechanism 12 includes a first stepping motor 121, a first timing pulley 122, a second timing pulley 123, a first ball screw 125, and a first ball screw 126. The first stepping motor 121 is connected to the first timing pulley 122, the first timing pulley 122 is connected to the second timing pulley 123 via a belt, the second timing pulley 123 is connected to the first ball screw 125, and the first ball screw 126 is connected to one end of the first piston rod 19. The first stepper motor 121 drives the first synchronous pulley 122 to rotate, the first synchronous pulley 122 drives the second synchronous pulley 123 to rotate through a transmission belt, the second synchronous pulley 123 drives the first ball screw 125 to rotate, the first ball screw 125 drives the first ball screw 126 to move in the linear direction, and then the first piston rod 19 is driven to move in the linear direction, so that liquid food is sucked into the cylinder 13 from the hopper 15 and pumped into the discharging mechanism 3 from the cylinder 13.
In one embodiment of the present invention, as shown in fig. 8 to 10, the lift mechanism includes a lift rail frame 34, a lift adjustment hand wheel 36, a lift adjustment screw 44, and a lift adjustment slider 35. The lifting guide rail frame 34 is arranged on the base mechanism, the lifting adjusting hand wheel 36 is connected with the lifting adjusting screw rod 44, the lifting adjusting screw rod 44 drives the lifting adjusting slide block 35 to move up and down along the lifting guide rail frame 34, and the lifting adjusting slide block 35 drives the food radial size adjusting plate 37 to move up and down, so as to drive the blank coating nozzle 39 to move up and down to adapt to the height dimension of the food material.
In one embodiment of the present invention, as shown in fig. 8 to 10, the base mechanism includes a nozzle moving cylinder 31, a flexible joint, a slider 33, a nozzle moving slide 43, and a horizontal moving rail 32. The nozzle moving slide 43 is mounted on the slider 33, and the elevating mechanism is mounted on the nozzle moving slide 43. The output shaft of the nozzle moving cylinder 31 drives the sliding block 33 to slide on the horizontal moving guide rail 32 through the flexible joint, and the sliding block 33 drives the lifting mechanism to slide on the horizontal moving guide rail 32 through the nozzle moving sliding table 43. In this design, when the nozzle moving cylinder 31 is extended to push the elevating mechanism to the front end of the horizontal moving rail 32, the elevating mechanism is located at the working position (the position of the broken line in fig. 9); when the nozzle moving cylinder 31 shortens to pull the lifting mechanism back to the rear end of the horizontal moving rail 32, the lifting mechanism is located at the avoidance position. When the discharging mechanism 3 is at the avoiding position, the food materials are conveniently put in or taken out; when the discharging mechanism 3 is in the working position, the food material can be subjected to embryo smearing operation.
In one embodiment of the present invention, as shown in fig. 8 to 10, a spatula 42 is mounted on the inner side of the blank nozzle 39, and the spatula 42 is used to trowel the liquid food on the side and/or upper surface of the food material. The liquid food outlet is arranged on the blank nozzle 39, the liquid food quantitative feeding mechanism 1 pumps the liquid food into the blank nozzle 39 from the liquid food hose connector 40, and the liquid food is sprayed out from the blank nozzle 39 through the liquid food outlet. The liquid food outlet length adjusting baffle 41 is also mounted on the blank nozzle 39, and the liquid food outlet length adjusting baffle 41 adjusts the length of the liquid food outlet to control the outflow of the liquid food.
In one embodiment of the present invention, as shown in fig. 4-7, the food machine includes a base 16, a small electric cylinder 17, and a rocker arm 18. The base 16 is mounted on the bottom plate 11, the bottom of the small electric cylinder 17 is rotatably connected with the base 16, the output shaft of the small electric cylinder 17 is connected with one end of the rocker arm 18, and the other end of the rocker arm 18 is connected with the rotating rod 141. The small electric cylinder 17 pushes one end of the rocker arm 18 through expansion and contraction, the other end of the rocker arm 18 drives the rotating rod 141 to rotate, and the rotating rod 141 drives the rotating valve core 145 to rotate so as to switch the material inlet and outlet channels of the rotary valve 14.
In one embodiment of the invention, as shown in fig. 11-14, the food material decorating assembly 5 includes a tri-axial die set including an X-axis die set 52, a Y-axis die set 51, and a Z-axis die set 53, and a decorating extrusion device 54; the Y-axis module 51 is used for driving the X-axis module 52 to move along the Y-axis direction, the X-axis module 52 is used for driving the Z-axis module 53 to move along the X-axis direction, and the Z-axis module 53 is used for driving the decorative pattern extruding device 54 to move along the Z-axis direction.
In one embodiment of the present invention, as shown in fig. 11 to 14, the Y-axis module 51 includes a Y-axis stepper motor 511, a first coupling 512, a Y-axis guide rail 514, a Y-axis ball screw 515, and a Y-axis ball screw, the Y-axis stepper motor 511 is connected to the Y-axis ball screw 515 through the first coupling 512, and the Y-axis ball screw 515 drives the Y-axis ball screw to drive the X-axis module 52 to move on the Y-axis guide rail 514 in the Y-axis direction; and/or, the X-axis module 52 includes an X-axis stepper motor 521, a second coupling 522, an X-axis guide rail 523, an X-axis ball screw 524, and an X-axis ball screw 525, where the X-axis stepper motor 521 is connected to the X-axis ball screw 524 through the second coupling 522, and the X-axis ball screw 524 drives the X-axis ball screw 525 to drive the Z-axis module 53 to move along the X-axis direction on the X-axis guide rail 523; and/or, the Z-axis module 53 comprises a Z-axis stepping motor, a third coupler, a Z-axis guide rail, a Z-axis ball screw and a Z-axis ball screw, wherein the Z-axis stepping motor is connected with the Z-axis ball screw through the third coupler, and the Z-axis ball screw drives the Z-axis ball screw to drive the decorative pattern extrusion device 54 to move on the Z-axis guide rail along the Z-axis direction. In this design, two Y-axis guide rails 514 are respectively located at two ends of the X-axis module 52, and one set of Y-axis stepper motor 511, first coupler 512, Y-axis ball screw 515 and Y-axis ball screw may be installed on one of the Y-axis guide rails 514, or one set of Y-axis stepper motor 511, first coupler 512, Y-axis ball screw 515 and Y-axis ball screw may be installed on the two Y-axis guide rails 514.
In one embodiment of the invention, as shown in fig. 14, the decorating extrusion 54 includes a second stepper motor 541, a second ball screw 542, a second ball screw 543, a second piston rod 544, a second piston 545, a decorating bag 546 and a decorating tip 547 mounted at the outlet of the decorating bag 546 by a retaining nut 548. The second stepper motor 541 drives the second ball screw 543 to move in the vertical direction through the second ball screw 542, and the second ball screw 543 drives the second piston 545 through the second piston rod 544 to extrude the liquid food in the decorating bag 546 from the decorating tip 547.
In one embodiment of the invention, a food machine includes a machine body comprising two layers, a top layer structure and a bottom layer structure, respectively. The liquid food quantitative feeding mechanism 1, the discharging mechanism 3 and the food material mounting mechanism 5 are arranged on a top layer structure, and a bottom layer structure is a control cabinet. Preferably, the top layer structure is provided with a protective cover, i.e. a protective baffle is arranged on the discharging mechanism 3 and the food material decorating mechanism 5 for manufacturing food material blanks and decorating, and only one outlet is reserved.
In one embodiment of the invention, the working procedure for performing the food material blank is as follows: 1. the rotary valve 14 rotates to a material sucking position, the driving mechanism 12 drives the first piston 20 to move, vacuum is formed in the cylinder 13, and materials in the hopper 15 enter the cylinder 13 and can be sucked according to a preset suction amount, so that material waste is avoided; 2. the blank nozzle 39 moves from the avoiding position to the working position; 3. the turntable 7 starts to rotate at a set rotating speed or adjusts the rotating speed at any time according to the state of the materials; 4. forwarding the rotation to a discharging position, and pushing the first piston 20 to extrude the material by the driving mechanism 12; 5. the material flows out through a blank smearing nozzle 39 to smear blanks; 6. after completion, the green nozzle 39 is retracted. The actions are controlled by the PLC and the human-computer interface, so that the operation can be started by one key until the product is processed, or each action can be executed by single-step manual operation according to the shape of the food blank to complete the processing.
In one embodiment of the invention, the work flow for carrying out the decoration of the food material is as follows: 1. after finishing the food blank coating processing, driving the decorative pattern extrusion device 54 to perform three-axis module linkage by a 4-axis CNC system to perform work; 2. the material extrusion operation is completed by the piping extruder 54 driven by the second stepper motor 541, and the piping bag 546 is used to store material, so that the piping nozzle 547 and the color of the material can be quickly replaced, and the piping nozzle 547 can be connected to the blank feeding device during mass production to convey a large amount of material. If the surface decoration of batch food is needed, the high-viscosity rotor pump can be replaced, and the high-viscosity rotor pump can convey jam, batter and other materials to carry out the surface decoration. The decorative pattern extrusion device 54 of the heating system can be replaced, so that 3D printing of food materials such as chocolate and the like can be performed, and complex three-dimensional modeling can be completed.
The food machine is not limited to cake making, and other food materials can be made into various foods such as biscuits, chocolate and the like.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (5)

1. The food machine is characterized by comprising a liquid food quantitative feeding mechanism, a discharging mechanism and a food material decorating mechanism; the liquid food quantitative feeding mechanism comprises a bottom plate, a driving mechanism, a first piston rod, a first piston, a cylinder barrel, a rotary valve and a hopper, wherein the driving mechanism and the cylinder barrel are both arranged on the bottom plate; the discharging mechanism comprises a base mechanism, a lifting mechanism, a food radial size adjusting plate, a quick-return cylinder and a blank smearing nozzle, wherein the lifting mechanism is arranged on the base mechanism, one end of the food radial size adjusting plate is arranged on the lifting mechanism, the quick-return cylinder is arranged at the other end of the food radial size adjusting plate in a downward inclined manner by 45 degrees, and an output shaft of the quick-return cylinder is connected with the blank smearing nozzle; the rotary valve comprises a hopper interface, a discharge port, a vacuum suction port, a rotary rod and a rotary valve core, wherein the rotary rod drives the rotary valve core to rotate so as to switch a feed and discharge channel; the driving mechanism is connected with one end of the first piston rod, the other end of the first piston rod is connected with the first piston, the first piston reciprocates in the cylinder barrel, the air outlet nozzle of the cylinder barrel is connected with the vacuum material sucking port, the hopper is connected with the hopper interface, and the discharge port is connected with the liquid food hose interface arranged on the blank smearing nozzle; the food material decorating mechanism is used for decorating and injecting different patterns and designs into food material blanks in a three-dimensional space;
the driving mechanism comprises a first stepping motor, a first synchronous belt pulley, a second synchronous belt pulley, a first ball screw and a first ball screw; the first stepping motor is connected with the first synchronous belt pulley, the first synchronous belt pulley is connected with the second synchronous belt pulley through a transmission belt, the second synchronous belt pulley is connected with the first ball screw, and the first ball screw is connected with one end of the first piston rod;
the lifting mechanism comprises a lifting guide rail frame, a lifting adjusting hand wheel, a lifting adjusting screw rod and a lifting adjusting sliding block; the lifting guide rail frame is arranged on the base mechanism, the lifting adjusting hand wheel is connected with the lifting adjusting screw rod, and the lifting adjusting screw rod drives the lifting adjusting sliding block to move up and down along the lifting guide rail frame; the lifting adjusting slide block is used for driving the food radial size adjusting plate to move up and down;
the base mechanism comprises a nozzle moving cylinder, a flexible joint, a sliding block, a nozzle moving sliding table and a horizontal moving guide rail; the output shaft of the nozzle moving cylinder drives the sliding block to slide on the horizontal moving guide rail through the flexible joint, the nozzle moving sliding table is arranged on the sliding block, and the lifting mechanism is arranged on the nozzle moving sliding table;
a spatula is arranged on the inner side of the blank smearing nozzle; the embryo smearing nozzle is provided with a liquid food outlet; the length adjusting baffle of the liquid food outlet is also arranged on the blank nozzle and is used for adjusting the length of the liquid food outlet;
the liquid food quantitative feeding mechanism comprises a base, a small electric cylinder and a rocker arm; the base is installed on the bottom plate, the bottom of small-size electronic jar with the base rotates to be connected, the output shaft of small-size electronic jar with the one end of rocking arm is connected, the other end of rocking arm with the dwang is connected.
2. A food product machine as claimed in claim 1, wherein the food material decorating mechanism comprises a tri-axial die set and a decorating extruder, the tri-axial die set comprising an X-axis die set, a Y-axis die set and a Z-axis die set; the Y-axis module is used for driving the X-axis module to move along the Y-axis direction, the X-axis module is used for driving the Z-axis module to move along the X-axis direction, and the Z-axis module is used for driving the decorative pattern extrusion device to move along the Z-axis direction.
3. The food machine of claim 2, wherein the Y-axis module comprises a Y-axis stepper motor, a first coupling, a Y-axis guide rail, a Y-axis ball screw, and a Y-axis ball screw, the Y-axis stepper motor being connected to the Y-axis ball screw by the first coupling, the Y-axis ball screw driving the Y-axis ball screw to move the X-axis module along the Y-axis direction on the Y-axis guide rail; and/or the X-axis module comprises an X-axis stepping motor, a second coupler, an X-axis guide rail, an X-axis ball screw and an X-axis ball screw, wherein the X-axis stepping motor is connected with the X-axis ball screw through the second coupler, and the X-axis ball screw drives the X-axis ball screw to drive the Z-axis module to move along the X-axis direction on the X-axis guide rail; and/or, the Z-axis module comprises a Z-axis stepping motor, a third coupler, a Z-axis guide rail, a Z-axis ball screw and a Z-axis ball screw, wherein the Z-axis stepping motor is connected with the Z-axis ball screw through the third coupler, and the Z-axis ball screw drives the Z-axis ball screw to drive the pattern mounting extrusion device to move along the Z-axis direction on the Z-axis guide rail.
4. A food product machine according to claim 2, characterized in that the piping extrusion device comprises a second stepper motor, a second ball screw, a second piston rod, a second piston, a piping bag and a piping nozzle, wherein the second stepper motor drives the second ball screw to move in the vertical direction through the second ball screw, and the second ball screw drives the second piston through the second piston rod to extrude liquid food in the piping bag from the piping nozzle.
5. The food product machine of claim 1 wherein the hopper interface, the discharge port and the vacuum intake port are all quick-fit flanges.
CN201810975983.9A 2018-08-24 2018-08-24 Food machine Active CN109090669B (en)

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CN111685141A (en) * 2019-03-14 2020-09-22 东北林业大学 Cake decorating machine
CN111084237A (en) * 2019-12-31 2020-05-01 广东广中皇食品有限公司 Bean curd flower distribution equipment
CN111480666A (en) * 2020-03-30 2020-08-04 广州泽威金属机械有限公司 Automatic thousand layers of durian cake processing equipment of pipelined
CN114451435A (en) * 2022-02-11 2022-05-10 成凤强 Automatic extrusion discharging forming equipment for food processing
CN116114732B (en) * 2023-03-23 2024-06-11 成都科态食品设备有限公司 Cake automatic processing system

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