CN214853967U - Cake machine based on 3D printing technology - Google Patents

Abstract

The utility model discloses a cake machine based on 3D printing technique, including triaxial aggregate unit, camera information processing device and execution unit, use triaxial aggregate unit, improve the stability of device, guarantee the positioning accuracy in the course of working, use camera information processing device, the relative coordinate of real-time feedback cake and carry out the data processing to cake three-dimensional figure, improve the data accuracy among the manufacturing process, through mutually supporting of three connecting rods, the nozzle can realize 0-90 degrees relative rotation, can process the side of cake, the spatula device can further be optimized cake molding outward appearance, improve the outward appearance quality of cake, cleaning device guarantees food safety in the course of working. The utility model discloses a cake machine based on 3D printing technique uses required material to process the cake embryo, realizes the short time to the off-the-shelf preparation of cake, can process out the cake molding that the outward appearance is complicated simultaneously.

Description

Cake machine based on 3D printing technology

Technical Field

The utility model relates to 3D's printing technical field, in particular to cake baking machine based on 3D printing technique.

Background

Along with the improvement of scientific and technical progress and improvement of living standard, the preparation of cake is more and more exquisite, meticulous, according to market research discovery, the procedure of making the cake is usually all through manual processing, the more complicated cake preparation time is longer, simultaneously, the cost of cake also improves correspondingly, an exquisite cake needs the manual expense that accounts for about 60% ~80%, through the research discovery to cake preparation for a long time, need occupy cake preparation most of time in the aspect of cake molding preparation, even if the deep pastry chef also has the manufacturing time that the small mistake influences the cake, 3D printing technique has quick fashioned characteristics.

Therefore, there is a need to solve the above problems by researching a cake maker based on 3D printing technology.

Disclosure of Invention

An object of the utility model is to provide a cake machine based on 3D printing technique to solve the problem that the background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cake machine based on 3D printing technique, includes three-axis aggregate unit, camera information processing device and execution unit, its characterized in that: an X-axis driving device, a Y-axis driving device and a Z-axis driving device are arranged in the three-axis linkage device, and the X-axis driving device, the Y-axis driving device and the Z-axis driving device are arranged on the frame; the camera information processing device comprises a left camera and a right camera; the execution unit comprises an air pressure extrusion device, a spatula device and a three-connecting-rod device, wherein the air pressure extrusion device is installed on the three-connecting-rod device, the three-connecting-rod device is connected with the frame through a stepping motor, the spatula device is connected with the stepping motor, and the stepping motor is fixed on the frame.

Preferably, the three-axis linkage device comprises an X-axis driving device, a Y-axis driving device and a Z-axis driving device, the X-axis driving device is connected with an X-axis gear conveyor belt through an X-axis stepping motor to perform X-axis precise positioning, the X-axis driving device is provided with a detachable turntable, and an adsorbable sewage collecting cup is fixed on the detachable turntable; the Y-axis driving device is connected with a Y-axis gear conveyor belt through a Y-axis stepping motor to carry out Y-axis precise positioning; the Z-axis driving device is connected with a Z-axis gear conveyor belt through a Z-axis stepping motor to perform Z-axis precise positioning; a first gear is arranged on the X-axis stepping motor, the outline of the first gear is meshed with the X-axis gear conveyor belt, a second gear is tightly meshed inside the X-axis gear conveyor belt, and the second gear is fixed on the first screw rod; a third gear is arranged on the Y-axis stepping motor, the outer contour of the third gear is meshed with a Y-axis gear conveyor belt, a fourth gear is tightly meshed inside the Y-axis gear conveyor belt, and the fourth gear is fixed on a second screw rod; and a fifth gear is arranged on the Z-axis stepping motor, the outline of the fifth gear is meshed with the Z-axis gear conveyor belt, the inside of the Z-axis gear conveyor belt is tightly meshed with a sixth gear, the sixth gear is fixed on the third screw rod, and the X-axis driving device, the Y-axis driving device and the Z-axis driving device realize the random movement of a three-dimensional space within the reachable range.

Preferably, the camera information processing device identifies the dynamic state of the cake in real time, the left camera, the right camera and the frame are connected through a stepping motor, the processor controls the left camera and the right camera to identify the space images, the space images are analyzed and processed, required data are transmitted to the master control system through electric pulses, and the master control system controls the X-axis driving device, the Y-axis driving device, the Z-axis driving device and the detachable turntable to move to any position controlled by a corresponding machine.

Preferably, the spatula device is connected with a third connecting rod through a stepping motor, two ends of the third connecting rod are connected with a fourth connecting rod and a fifth connecting rod structure through a first hinge and a second hinge, the third connecting rod and the fourth connecting rod are fixed on the Y-axis axial spatula to form a four-connecting-rod mechanism, the Y-axis axial spatula is connected with the movable X-axis axial spatula through a rotating shaft to achieve relative rotation, the movable X-axis axial spatula and the movable X-axis axial spatula rotate anticlockwise by ninety degrees to enter the cleaning device, under the drive of the three-axis linkage device, the movable X-axis axial spatula and the movable Y-axis axial spatula can process inclined planes of 0-180 degrees and any cambered surfaces.

Preferably, clean brush in a left side, clean brush in the right side is connected water service pipe and ventilation unit, clean brush in a left side, there is the aperture right side clean brush, an output for water and hot-blast, the spatula gets into the back, movable plate upward movement, make cleaning device form enclosure space all around, prevent splashing hourglass of sewage, clean brush in a left side and clean brush in the both sides of spatula distribute, reciprocating motion is done along the spatula direction, in clean in-process, water gets into clean brush in a left side along the water service pipe, clean brush in the right side, carry out cleaning treatment through clean brush in a left side and clean brush in the right side, sewage flows along the sewage passageway mouth, after the cleanness finishes, carry out the stoving of spatula through hot-blast.

Preferably, the three-bar linkage is connected with the connecting bar through a stepping motor, the connecting bar is connected with the air pressure extrusion device through a hinge, each bar of the three-bar linkage is driven by the corresponding stepping motor to rotate around a rotating shaft of the stepping motor, the other end of the bar moves up and down along a Z axis, and the air pressure extrusion device realizes 0-90-degree relative rotation in a three-dimensional space under the action of the bar.

Preferably, the air pressure extrusion device comprises an air pump, the air pump is connected with an air outlet pipe, the air outlet pipe is tightly connected with the detachable material box, a concave track on the detachable material box is matched with a convex track on the inner side of the shell, the fourth stepping motor is connected with a gear, the gear is matched with a tooth socket of the detachable material box to realize the relative rotation of the detachable material box, the air pump works to extrude the materials in the detachable material box through air pressure and output the materials through a discharge port and a discharge channel, in order to increase the variety of the shape of the cake, the machine is provided with four detachable material boxes in the air pressure extrusion device, wherein the detachable material boxes comprise a detachable cleaning material box for cleaning the discharge channel, the design chart only lists two detachable material boxes, the four detachable material boxes are used for assembling the materials, and the convex track on the side surface of the detachable material boxes is matched with the concave track of the air pressure extrusion device, guarantee can dismantle the material box and can carry out stable rotation under the gear drives, under step motor's drive, the air inlet that will dismantle the material box is closely cooperated with going out of tub of atmospheric pressure extrusion device, guarantee the volume of extruding the material, at the in-process that can dismantle material box conversion, can dismantle clean material box and do a cleaning work, concrete working method is the same with other material box working methods, can dismantle the absorbing sewage of carousel installation and collect the cup for collect remaining material among the material box conversion process discharging channel.

Preferably, a cake baking machine implementation method based on a 3D printing technology includes the following steps:

step 1, inputting a cake model to be made into a computer, and arranging materials required by the model in a detachable material box of an air pressure extrusion device;

step 2, placing the cake blank on a detachable turntable, identifying the position of the cake blank in real time through identification of a left camera and a right camera, timely updating the position information of the cake blank in real time under the driving of a stepping motor, and processing and analyzing the data of the initial cake blank; matching the cake blank with the model data;

step 3, the air pressure extrusion device places materials at a position corresponding to the model through an air pump, the three-axis linkage device moves the cake blank at a corresponding position through the X-axis driving device, the Y-axis driving device and the Z-axis driving device under the allocation of the system, and the three-connecting-rod device processes and manufactures the cake blank at any 0-90 degrees in space by controlling the rotating amplitude of the connecting rods;

and 4, processing a large-area smooth processing area by the aid of the spatula device under detection of the camera, comparing a processed cake with the model, further optimizing the appearance of the model by means of movable X-axis axial spatula corners, and realizing manufacture of an included angle of 0-180 degrees by means of mutual matching of the movable X-axis axial spatula and the Y-axis axial spatula.

The utility model discloses a technique and advantage: the utility model relates to a cake machine based on 3D printing technique can directly make cake finished product, has shortened the time of cake preparation greatly, increases the figurative variety and the complexity of cake, still has higher precision simultaneously, and cleaning device can guarantee the food safety of cake, has avoided the cross contamination of different materials to the cake. When the cake making machine is used for making cakes, only cake blanks and assembling materials are needed to be put into the cake making machine, the cake shapes needing to be made are selected, and the cake making machine runs fully automatically in the whole process, so that the cake making machine is very convenient and fast to use.

Drawings

In order to illustrate the embodiments or prior art solutions of the present invention more clearly, the drawings that are necessary for describing the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention.

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the internal structure of the pneumatic extrusion device of the present invention;

fig. 3 is a schematic structural view of the spatula device of the present invention;

FIG. 4 is a schematic view of the cleaning device of the present invention;

reference numerals and component parts description referred to in the drawings:

1. a first stepper motor; 2. a first link; 3. a Z-axis stepper motor; 4. a left camera; 5. a Z-axis lead screw; 6. a pneumatic extrusion device; 7. an X-axis lead screw; 8. a Y-axis lead screw; 9. a right camera; 10. a second stepping motor; 11. a second link; 12. a spatula assembly; 13. an adsorbable sewage collection cup; 14. moving the plate; 15. a detachable turntable; 16. a support pillar; 17. a frame; 18. an air pump; 19. an air outlet pipe; 20. an air inlet; 21. a convex rail; 22. a first detachable material box; 23. a third step motor; 24. a discharge port; 25. a discharge channel; 26. a concave track; 27. a second detachable material box; 28. a gear; 29. a fourth stepping motor; 30. a first hinge; 31. a third link; 32. a fourth link; 33. a fifth link; 34. a track; 35. the movable X-axis axial spatula; 36. a Y-axis axial spatula; 37. a sixth link; 38. a seventh connecting rod; 39. an eighth link; 40. a fifth stepping motor; 41. a ninth link; 42. a second hinge; 43. a sewage passage port; 44. a right cleaning brush; 45. a left cleaning brush; 46. a water pipe; 47. and a vent.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creating a labor force belong to the protection scope of the present invention.

It should be noted that the directions or positional relationships indicated by the X-axis, the Y-axis, the Z-axis, etc. are based on the directions or positional relationships shown in the drawings, and are only for convenience of description, and do not indicate or imply that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, the X-axis represents the horizontal direction, the Y-axis represents the direction in which the vertical graphic space extends infinitely outward and inward, the Z-axis represents the vertical direction, for convenience of description, the hinges and the stepping motors connecting the first to sixth gears and the various parts in the text are located inside the structure, and the third detachable material box and the detachable material box are located inside the structure, which is not shown in the drawings.

Referring to fig. 1 to 4, a cake making machine based on a 3D printing technology includes a three-axis linkage device, a camera information processing device and an execution unit, wherein an X-axis driving device, a Y-axis driving device and a Z-axis driving device are arranged in the three-axis linkage device, and the X-axis driving device, the Y-axis driving device and the Z-axis driving device are mounted on a frame 17; the camera information processing device comprises a left camera 4 and a right camera 9; the execution unit comprises an air pressure extrusion device 6, a spatula device 12 and a three-connecting-rod device, wherein the air pressure extrusion device 6 is installed on the three-connecting-rod device, the three-connecting-rod device is connected with the frame 17 through a stepping motor, the spatula device 12 is connected with the stepping motor, and the stepping motor is fixed on the frame 17.

The three-axis linkage device comprises an X-axis driving device, a Y-axis driving device and a Z-axis driving device, the X-axis driving device is connected with an X-axis gear conveyor belt through an X-axis stepping motor to carry out X-axis accurate positioning, the X-axis driving device is provided with a detachable turntable 15, and an adsorbable sewage collecting cup 13 is fixed on the detachable turntable 15; the Y-axis driving device is connected with a Y-axis gear conveyor belt through a Y-axis stepping motor to carry out Y-axis precise positioning; the Z-axis driving device is connected with a Z-axis gear conveyor belt through a Z-axis stepping motor to perform Z-axis precise positioning; a first gear is arranged on the X-axis stepping motor, the outline of the first gear is meshed with the X-axis gear conveyor belt, a second gear is tightly meshed inside the X-axis gear conveyor belt, and the second gear is fixed on the first screw rod; a third gear is arranged on the Y-axis stepping motor, the outer contour of the third gear is meshed with the Y-axis gear conveyor belt, the inner part of the Y-axis gear conveyor belt is tightly meshed with a fourth gear, and the fourth gear is fixed on a second screw rod; and a fifth gear is arranged on the Z-axis stepping motor, the outline of the fifth gear is meshed with the Z-axis gear conveyor belt, the inside of the Z-axis gear conveyor belt is tightly meshed with a sixth gear, the sixth gear is fixed on the third screw rod, and the X-axis driving device, the Y-axis driving device and the Z-axis driving device realize the random movement of a three-dimensional space within the reachable range.

The camera information processing device identifies the dynamic state of the cake in real time, the left camera 4 and the right camera 9 are connected with the frame through the installation stepping motor, the left camera 4 and the right camera 9 are controlled by the processor to process the space image, the analysis processing of the space image is carried out, required data are transmitted to the processor, and the X-axis driving device, the Y-axis driving device, the Z-axis driving device and the detachable turntable 15 are controlled to move to any position controlled by a corresponding machine.

The spatula device 12 is connected with a third connecting rod 31 by a stepping motor, two ends of the third connecting rod 31 are connected with a fourth connecting rod 32 and a fifth connecting rod 33 by a first hinge 30 and a second hinge 42, the third connecting rod 31 and the fourth connecting rod 32 are fixed on a Y-axis axial spatula 36 to form a four-connecting-rod mechanism, the Y-axis axial spatula 36 is connected with a movable X-axis axial spatula 35 by a rotating shaft to achieve relative rotation, the movable X-axis axial spatula 35 is connected with a sixth connecting rod 37 and a seventh connecting rod 38 by hinges, the sixth connecting rod 37 is connected with a ninth connecting rod 41 by a hinge, the seventh connecting rod 38 is connected with a seventh connecting rod 39 by a hinge, the seventh connecting rod 39 and the ninth connecting rod 41 are connected with a fourth stepping motor 29 to perform relative rotation, the Y-axis axial spatula 36 and the movable X-axis axial spatula 35 rotate ninety degrees counterclockwise to enter the cleaning device, and the movable X-axis axial spatula 35, the fifth connecting rod 32 and the fifth connecting rod 33 are connected with a third connecting rod by a third hinge 30 and a second hinge 42, the movable X-axis axial spatula 35, and the third connecting rod 35 are connected with a third connecting rod 35 by a third connecting rod 39 and a third connecting rod 41, and a third connecting rod, respectively, and a fourth connecting rod 35, respectively, and a fourth connecting rod 35, respectively, and a fourth connecting rod 35, respectively, and a fourth connecting rod 35, respectively, and a sixth connecting rod 35, respectively, and a fourth connecting rod 35, respectively, and a fourth connecting rod 37, and a fourth connecting rod 35, respectively, and a sixth connecting rod 37, and a fourth connecting rod 35, respectively, and a fourth connecting rod 35, respectively, and a fourth connecting rod 37, and a fourth connecting rod 35, and a fourth connecting rod 37, respectively, and a fourth connecting rod 37, and a sixth connecting rod 37, and a fourth connecting rod 37, and a, The Y-axis axial spatula 36 can machine 0-180 degree inclined planes and any cambered surfaces.

Cleaning brush 45 in a left side, cleaning brush 44 in the right side connects water service pipe 46 and ventilation unit, cleaning brush 45 in a left side, there is the aperture cleaning brush both sides in the right side, an input for water and hot-blast, the spatula gets into the back, 14 upward movements of movable plate, make cleaning device form enclosure space all around, prevent splashing hourglass of sewage, cleaning brush 45 in a left side and cleaning brush 44 in the both sides of spatula distribute, reciprocating motion is done along the spatula direction, in clean in-process, water gets into cleaning brush 45 in a left side along water service pipe 46, cleaning brush 44 in the right side, carry out cleaning process through cleaning brush 45 in a left side and cleaning brush 44 in the right side, after the cleanness, carry out the stoving of spatula through hot-blast.

The three-connecting-rod device is connected with a connecting rod through a stepping motor, the connecting rod is connected with the air pressure extrusion device 6 through a hinge, each rod piece of the three-connecting-rod device is driven by the corresponding stepping motor to rotate around the rotating shaft of the stepping motor, the other end of each rod piece moves up and down along the Z axis, and the air pressure extrusion device 6 realizes the relative rotation of 0-90 degrees in a three-dimensional space under the action of the rod pieces.

The air pressure extrusion device 6 comprises an air pump 18, the air pump 18 is connected with an air outlet pipe 19, the air outlet pipe 19 is tightly connected with a detachable material box, a concave track 26 on the detachable material box is matched with a convex track 21 of a shell, a second stepping motor 10 is connected with a gear, the gear is matched with a tooth groove of the detachable material box to realize the relative rotation of the detachable material box, the air pump 18 works to extrude the materials in the detachable material box through air pressure and output the materials through a discharge port 24 and a discharge channel 25, in order to increase the variety of the shape of a cake, the design designs can arrange four detachable material boxes on the air pressure extrusion device 6, the design only lists two detachable material boxes, the detachable material box comprises a detachable cleaning material box device, the four detachable material boxes are used for assembling the materials, the convex track 21 on the side surface of the detachable material box is matched with the concave track 26 of the air pressure extrusion device 6, guarantee can dismantle the material box and can carry out stable rotation under the gear drives, under step motor's drive, the air inlet 20 that will dismantle the material box closely cooperates with going out of pipe of atmospheric pressure extrusion device 6, guarantee the volume of extruding the material, at the in-process that can dismantle material box conversion, can dismantle clean material box and do a cleaning job, concrete working method is the same with other material box working methods, can dismantle 15 installation adsorbable sewage of carousel and collect cup 13, be arranged in collecting material box conversion in-process discharging channel 25 remaining material.

The specific working process is as follows:

referring to fig. 1 to 4, embodiments of the present apparatus will be described in detail, and the embodiments of the present apparatus mainly depend on the making of a cake model, and will be described below according to specific models.

Firstly, a birthday cake is made, a style of Song body red 'happy birthday' is written in the middle of the cake, white cream is coated on the surface of the cake without a bottom layer, a circle of blue decoration is decorated around the cake, and the model is set in a software system.

Red cream is contained in a first detachable material box 22, blue cream is contained in a second detachable material box 27, white cream is contained in a third detachable material box, clean distilled water is contained in a detachable cleaning box four, a cake blank is placed on a detachable turntable 15, the detachable turntable 15 rotates for a circle under the driving of a stepping motor, a left camera 4 and a right camera 9 transmit three-dimensional entity appearance data of the cake blank to a master control system, the three-dimensional entity appearance data comprises the diameter height of the cake blank and the smoothness of the surface, the device does not need to place the cake in the center of the detachable turntable 15, in the processing process, in order to realize the turnover movement of the cake around any point, a three-axis linkage device can be matched with the detachable turntable 15 in the rotating process, an X-axis driving device and a Y-axis driving device compensate the cake blank to realize the turnover movement, and the error of the manual placing center is reduced, the requirement of the appearance precision of the cake is increased.

Under the drive of a second stepping motor 10, the second stepping motor 10 drives a gear to rotate, a convex rail 21 connected with a detachable material box slides relative to a concave rail device of an air pressure extrusion device 6, a third detachable material box is accurately positioned at an air outlet pipe 19 and is tightly matched with the air outlet pipe 19, under the work of an air pump 18, required white cream is extruded into a feeding and discharging channel 25 through a discharge port 24 of the detachable material box, the left camera 4 and the right camera 9 recognize the white cream, the air pressure device controls the input amount of the air and further controls the extrusion amount of the cream, and under the system control of an X-axis driving device and a Y-axis driving device, the X-axis driving device drives an X-axis gear conveyor belt to accurately position an X axis through an X-axis stepping motor; the Y-axis driving device drives the Y-axis gear conveyor belt to perform Y-axis precise positioning through a Y-axis stepping motor; the top cream of the cake blank is made under the control of the main control system by the X-axis driving device, the Y-axis driving device and the Z-axis driving device, during the making of the side cream model, the main control system drives the three-link device, the link is connected with the air pressure extrusion device 6 through the stepping motor, each rod of the three-link device rotates around the rotating shaft of the stepping motor under the control of the corresponding stepping motor, the other end of the rod moves up and down along the Z axis, the air pressure extrusion device 6 realizes the relative rotation of 0-90 degrees in three-dimensional space under the action of the rod, because the side surface is vertical to the X-Y surface, the air pressure extrusion device 6 rotates 90 degrees in space to meet the accurate requirement, the left camera 4 and the right camera 9 identify the inclined plane of the angle between the plane and the X-Y surface, the system vertically works the air pressure extruding device 6 to achieve the requirement of improving the precision manufacturing, the three-axis linkage device moves the extruding device to the position right above the sewage-absorbing cup, the second stepping motor 10 drives the gear to rotate under the driving of the second stepping motor 10, the convex rail 21 connected with the detachable material box slides relative to the concave rail device of the air pressure extruding device 6, the detachable cleaning material box is accurately positioned at the air outlet pipe 19 and is tightly matched with the air outlet pipe 19, under the driving of the air pump 18, the relative amount of distilled water passes through the flushing channel of the detachable cleaning material box, the second stepping motor 10 drives the gear to rotate under the driving of the second stepping motor 10, the convex rail (21) connected with the detachable material box slides relative to the concave rail device of the air pressure extruding device 6, the first detachable material box 22 is accurately positioned at the air outlet pipe 19 and is tightly matched with the air outlet pipe 19, under the operation of the air pump 18, a relative amount of blue cream is extruded into the feeding and discharging channel 25 through the discharging port 24 of the detachable material box, a certain amount of blue cream is extruded out to treat residual distilled water in the discharging channel 25, the decoration is accurately carried out on the decoration by the X-axis driving device, the Y-axis driving device, the Z-axis driving device and the detachable turntable 15 under the system control, the cleaning operation is carried out after the decoration is finished, under the driving of the second stepping motor 10, the second stepping motor 10 drives the gear to rotate, the convex rail (21) connected with the detachable material box slides relative to the concave rail device of the air pressure extruding device 6, the second detachable material box 27 is accurately positioned at the air outlet pipe 19 and is tightly matched with the air outlet pipe 19, under the operation of the air pump 18, and extruding the red cream with relative amount into a feeding and discharging channel 25 through a discharging port 24 of the detachable material box to manufacture the font of the Song body red happy birthday.

After the cream is made, the left camera 4 and the right camera 9 are compared with the model through real-time images, next action is carried out within the range of surface smoothness, and if the surface smoothness degree does not meet the setting requirement of the system, the spatula device 12 is used for further enhancing the requirement of the surface smoothness. The spatula device 12 is connected with a third connecting rod 31 by a stepping motor, two ends of the third connecting rod 31 are connected with a fourth connecting rod 32 and a fifth connecting rod 33 by a first hinge 30 and a second hinge 42, the third connecting rod 31 and the fourth connecting rod 32 are fixed on a Y-axis axial spatula 36 to form a four-connecting-rod mechanism, the Y-axis axial spatula 36 is connected with a movable X-axis axial spatula 35 by a rotating shaft to achieve relative rotation, the movable X-axis axial spatula 35 is connected with a sixth connecting rod 37 and a seventh connecting rod 38 by hinges, the sixth connecting rod 37 is connected with a ninth connecting rod 41 by a hinge, the seventh connecting rod 38 is connected with a seventh connecting rod 39 by a hinge, the seventh connecting rod 39 and the ninth connecting rod 41 are connected with a fourth stepping motor 29 to perform relative rotation, the Y-axis axial spatula 36 and the movable X-axis axial spatula 35 rotate ninety degrees counterclockwise to enter the cleaning device, and the movable X-axis axial spatula 35, the fifth connecting rod 32 and the fifth connecting rod 33 are connected with a third connecting rod by a third hinge 30 and a second hinge 42, the movable X-axis axial spatula 35, and the third connecting rod 35 are connected with a third connecting rod 35 by a third connecting rod 39 and a third connecting rod 41, and a third connecting rod, respectively, and a fourth connecting rod 35, respectively, and a fourth connecting rod 35, respectively, and a fourth connecting rod 35, respectively, and a fourth connecting rod 35, respectively, and a sixth connecting rod 35, respectively, and a fourth connecting rod 35, respectively, and a fourth connecting rod 37, and a fourth connecting rod 35, respectively, and a sixth connecting rod 37, and a fourth connecting rod 35, respectively, and a fourth connecting rod 35, respectively, and a fourth connecting rod 37, and a fourth connecting rod 35, and a fourth connecting rod 37, respectively, and a fourth connecting rod 37, and a sixth connecting rod 37, and a fourth connecting rod 37, and a, The Y-axis axial spatula 36 can machine 0-180 degree inclined planes and any cambered surfaces. The front section of the X-axis spatula is provided with a thin rod for repairing complex shapes. When the smoothness of the surface modeling can not meet the requirement, for the large-area modeling needing to be repaired, the movable X-axis axial spatula 35 and the Y-axis axial spatula 36 are used for further modeling and fine machining, for the small-area modeling repairing, the movable X-axis axial spatula 35 is used for fine machining of the modeling, the modeling precision requirement is met, in the processing process of different materials, the movable X-axis axial spatula 35 and the Y-axis axial spatula 36 are cleaned, after the cleaning process of the previous material is finished, the Y-axis axial rotation and the movable X-axis axial spatula 35 are in the same direction, the movable plate 14 moves upwards, the cleaning device forms a peripheral closed space, the splashing of sewage is prevented, the left cleaning brush 45 and the right cleaning brush 44 are distributed on two sides of the spatula and do reciprocating motion along the spatula direction, in the cleaning process, water enters the left cleaning brush 45 and the right cleaning brush 44 along the water through pipe 46, cleaning treatment is carried out through the left cleaning brush 45 and the right cleaning brush 44, and after cleaning is finished, drying of the spatula is carried out through hot air.

And after the processing is finished, the X-axis driving device, the Y-axis driving device and the Z-axis driving device convey the processed birthday cake to the edge of the frame under the control of the system so as to be taken out.

The detachable turntable 15, the first detachable material box 22, the second detachable material box 27, the third detachable material box and the detachable cleaning material box are convenient to detach and mount and used for cleaning, and food safety is guaranteed.

Finally, the description is as follows: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments or some features may be replaced with other modifications, equivalents, improvements and the like without departing from the spirit of the invention.

Claims (7)

1. The utility model provides a cake machine based on 3D printing technique, includes three-axis aggregate unit, camera information processing device and execution unit, its characterized in that: an X-axis driving device, a Y-axis driving device and a Z-axis driving device are arranged in the three-axis linkage device, and the X-axis driving device, the Y-axis driving device and the Z-axis driving device are arranged on the frame; the camera information processing device comprises a left camera and a right camera; the execution unit comprises an air pressure extrusion device, a spatula device and a three-connecting-rod device, wherein the air pressure extrusion device is arranged on the three-connecting-rod device, the three-connecting-rod device is connected with the frame through a stepping motor, the spatula device is connected with the stepping motor, and the stepping motor is fixed on the frame.

2. The cake baking machine based on 3D printing technology as claimed in claim 1, wherein: the three-axis linkage device comprises an X-axis driving device, a Y-axis driving device and a Z-axis driving device, the X-axis driving device is connected with an X-axis gear conveyor belt through an X-axis stepping motor to carry out X-axis precise positioning, the X-axis driving device is provided with a detachable turntable, and an adsorbable sewage collecting cup is fixed on the detachable turntable; the Y-axis driving device is connected with a Y-axis gear conveyor belt through a Y-axis stepping motor to carry out Y-axis precise positioning; the Z-axis driving device is connected with a Z-axis gear conveyor belt through a Z-axis stepping motor to perform Z-axis precise positioning; a first gear is arranged on the X-axis stepping motor, the outline of the first gear is meshed with the X-axis gear conveyor belt, a second gear is tightly meshed inside the X-axis gear conveyor belt, and the second gear is fixed on the first screw rod; a third gear is arranged on the Y-axis stepping motor, the outer contour of the third gear is meshed with a Y-axis gear conveyor belt, a fourth gear is tightly meshed inside the Y-axis gear conveyor belt, and the fourth gear is fixed on a second screw rod; and a fifth gear is arranged on the Z-axis stepping motor, the outline of the fifth gear is meshed with the Z-axis gear conveyor belt, the inside of the Z-axis gear conveyor belt is tightly meshed with a sixth gear, and the sixth gear is fixed on a third screw rod.

3. The cake baking machine based on 3D printing technology as claimed in claim 1, wherein: the camera information processing device comprises a left camera and a right camera, wherein a stepping motor is installed on the left camera and the right camera, and the stepping motor is installed on the frame.

4. The cake baking machine based on 3D printing technology as claimed in claim 1, wherein: the trowel device is characterized in that a third connecting rod is connected with a stepping motor, two ends of the third connecting rod are connected with a fourth connecting rod and a fifth connecting rod through a first hinge and a second hinge, the third connecting rod and the fourth connecting rod are fixed on a Y-axis axial trowel to form a four-connecting-rod mechanism, the Y-axis axial trowel is connected with a movable X-axis axial trowel through a rotating shaft, the movable X-axis axial trowel is connected with a sixth connecting rod and a seventh connecting rod through hinges, the sixth connecting rod is connected with a ninth connecting rod through a hinge, the seventh connecting rod is connected with an eighth connecting rod through a hinge, the eighth connecting rod and the ninth connecting rod are connected with a fourth stepping motor, and the Y-axis axial trowel and the movable X-axis axial trowel rotate ninety degrees counterclockwise to enter the cleaning device.

5. The cake making machine based on the 3D printing technology as claimed in claim 4, wherein the cleaning device comprises a left cleaning brush and a right cleaning brush, the left cleaning brush and the right cleaning brush are connected with the water pipe and the ventilation device, and the left cleaning brush and the right cleaning brush are provided with small holes on two sides.

6. The cake baking machine based on 3D printing technology as claimed in claim 1, wherein: the three-link device is connected with a connecting rod through a stepping motor, and the connecting rod is connected with the air pressure extrusion device through a hinge.

7. The cake baking machine based on 3D printing technology as claimed in claim 4, wherein: the air pressure extrusion device comprises an air pump, the air pump is connected with an air pipe through a rubber seal, a convex rail of a concave rail matched shell on the material box can be disassembled, the convex rail is fixed on the inner surface of a shell of the air pressure extrusion device, the fourth stepping motor is connected with a gear, and the gear is matched with a tooth groove of the detachable material box.

Images