CN109864564B - Cooking machine and main material throwing device - Google Patents
Cooking machine and main material throwing device Download PDFInfo
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- CN109864564B CN109864564B CN201910316140.2A CN201910316140A CN109864564B CN 109864564 B CN109864564 B CN 109864564B CN 201910316140 A CN201910316140 A CN 201910316140A CN 109864564 B CN109864564 B CN 109864564B
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- 239000000463 material Substances 0.000 title claims abstract description 150
- 238000010411 cooking Methods 0.000 title abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000001179 sorption measurement Methods 0.000 claims description 23
- 230000000670 limiting effect Effects 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 24
- 229910052742 iron Inorganic materials 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 230000013011 mating Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The invention relates to a cooking machine and a main material throwing device. The conveying assembly comprises a conveying belt and a first driving mechanism, wherein a first matching part is arranged on the conveying belt, at least two first matching parts are arranged at intervals, and the first driving mechanism is used for driving the conveying belt to circumferentially run. The delivery assembly comprises a tray and a material box arranged on the tray, the bottom of the tray is provided with second matching parts matched with the first matching parts, the second matching parts are at least two and are arranged at intervals, and the material box is used for bearing main materials. The feeding assembly is used for grabbing the material box and overturning the material box. The cooking machine and the main material throwing device can enable the placement, transportation and use of the material box to be more convenient, and the main material throwing function of the cooking machine is better realized.
Description
Technical Field
The invention relates to the technical field of main material feeding, in particular to a cooking machine and a main material feeding device.
Background
The application of the cooker releases people from the heavy and trivial kitchen cooking work, and can well meet the requirements of people for rapidly enjoying delicious dishes. The main material throwing system is an important component part in the cooking machine and is used for realizing the function of adding the main materials. The main material throwing system in the cooker generally uses a material box to load the main material, but the material box of the traditional main material throwing system is inconvenient to place, transport and throw materials, and the realization of the main material throwing function of the cooker is affected.
Disclosure of Invention
Based on this, it is necessary to provide a cooking machine and a main material throwing device, which can make the placement, transportation and use of the material box more convenient, and better realize the main material throwing function of the cooking machine.
A main material feeding device comprises
The conveying assembly comprises a conveying belt and a first driving mechanism, wherein the conveying belt is provided with at least two first matching parts which are arranged at intervals, and the first driving mechanism is used for driving the conveying belt to circumferentially run;
the carrying assembly comprises a tray and a material box arranged on the tray, wherein the bottom of the tray is provided with at least two second matching parts matched with the first matching parts, the second matching parts are arranged at intervals, and the material box is used for bearing main materials; and
And the feeding assembly is used for grabbing the material box and overturning the material box.
Among the above-mentioned main material dispensing device, the magazine that bears the weight of the main material is placed on the tray and is transported by the tray, and the convenient and fast of placing of magazine. At least two first matching parts are arranged on the conveyor belt at intervals, and a second matching part matched with the first matching parts is arranged at the bottom of the tray for transporting the material box. When the main material is conveyed, as long as the tray is provided with one second matching part which is matched with the first matching part on the conveyor belt, when the driving mechanism drives the conveyor belt to circumferentially run, the tray moves along with the running of the conveyor belt, and all the second matching parts are gradually matched with the first matching part, so that the whole tray is stably conveyed to a designated position. When required material box is transported to appointed material feeding position, material feeding assembly snatchs required material box and overturns required material box, makes the main material in the material box fall into in the pan to accomplish main material input process. The main material throwing device is simple in structure, and the whole main material throwing process is convenient and quick in placement, transportation and throwing of the material box. In addition, the conveying of trays of different sizes can be adapted to through adjusting the length of the conveying belt and the position of the first matching part, the application range is wider, and the main material conveying requirement of the cooking machine can be better met.
In one embodiment, the first matching part is a first stop block, and the second matching part is a first groove matched with the first stop block; or alternatively
The first matching part is a second stop block, the second stop block is provided with a second groove, and the second matching part is a third stop block matched with the second groove.
In one embodiment, the main material feeding device further comprises a first sensor, a first positioning mark is arranged on the first matching part, and the first sensor is used for detecting the first positioning mark.
In one embodiment, the main material feeding device further comprises at least two second sensors, at least two clamping positions are arranged on the tray and correspond to the at least two clamping positions one by one, at least two second positioning marks are arranged on the tray and correspond to the clamping positions one by one, and the second sensors are used for detecting the second positioning marks.
In one embodiment, the main material feeding device further comprises an electronic information scanner, the electronic information scanner and the second sensor are respectively arranged on two opposite sides of the conveyor belt, an electronic information tag is arranged on the material box, and the electronic information scanner is used for scanning and reading main material information recorded by the electronic information tag.
In one embodiment, the feeding assembly comprises a first feeding arm, a second feeding arm and a second driving mechanism, the material box is provided with a first surface and a second surface which are adjacent, the first feeding arm is provided with a first mounting surface, the first mounting surface is provided with a first adsorption element, the first adsorption element is used for adsorbing the first surface, the second feeding arm is provided with a second mounting surface, the second mounting surface is provided with a second adsorption element, the second adsorption element is used for adsorbing the second surface, the first mounting surface and the second mounting surface are arranged in a non-flat angle, a containing space for containing the material box is formed between the first adsorption element and the second adsorption element, and the second driving mechanism is used for driving the first feeding arm to rotate.
In one embodiment, the main material feeding device further comprises a fixing plate, the fixing plate is fixed on the machine base, the fixing plate is provided with a mounting hole, the conveyor belt is embedded in the mounting hole, and the first feeding arm is rotatably arranged on the fixing plate and located on one side of the conveyor belt.
In one embodiment, the feeding assembly further comprises a hinge shaft and an elastic piece, the first feeding arm is hinged with the second feeding arm through the hinge shaft, the elastic piece is sleeved on the hinge shaft, and two ends of the elastic piece are respectively propped against the first feeding arm and the second feeding arm. In one embodiment, the feeding assembly further comprises a limiting block and a triggering rod, the first feeding arm and the second feeding arm are rotatably connected, the triggering rod is fixed on the second feeding arm, the limiting block is fixed on the fixing plate, and the triggering rod can be abutted against the limiting block, so that an included angle between the first mounting surface and the second mounting surface is increased.
The embodiment of the invention also provides a cooking machine, which comprises the main material throwing device.
The cooking machine comprises the main material throwing device, so that the cooking machine has the technical effect of the main material throwing device, and the placing, transporting and using of the material box are more convenient, and the main material throwing function of the cooking machine is better realized.
Drawings
FIG. 1 is a schematic diagram of a main material feeding device according to an embodiment of the present invention;
FIG. 2 is a bottom view of the main material dispensing device shown in FIG. 1;
FIG. 3 is a top view of the main material feeding device shown in FIG. 1;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a partial schematic view of FIG. 1;
FIG. 6 is an enlarged view of FIG. 5 at B;
FIG. 7 is another partial schematic view of FIG. 1;
FIG. 8 is a bottom view of FIG. 7;
FIG. 9 is a further partial schematic view of FIG. 1;
FIG. 10 is a schematic view of the cartridge of FIG. 1;
FIG. 11 is a schematic perspective view of the feeding assembly of FIG. 1;
FIG. 12 is a side view of the feeding assembly and cartridge of FIG. 11 with the trigger lever in abutment with the stopper;
FIG. 13 is a side view of the dosing assembly and cartridge of FIG. 11 with the dosing assembly dumping the hopper;
fig. 14 is a side view of the dosing assembly of fig. 11, with the trigger lever not abutting the stop block.
Description of the reference numerals
10. The main material feeding device 100, a conveying component 110, a conveyor belt 111, a first matching part 111a, a first positioning mark 120, a first driving mechanism 130, a driving wheel 140, an idler wheel 141, a first rotating shaft 151, a first side plate 151a, a first strip-shaped hole 152, a second side plate 152a, a second strip-shaped hole 160, a mounting bracket 170, a tensioning wheel 171, a second rotating shaft 181, a first sliding guide rail 182, a second sliding guide rail 200, a carrying component 210, a tray 211, a second matching part 212, a clamping position 212a, a first positioning piece 212b, a mounting groove 213, a second positioning mark 220, a material box 221, an electronic information tag 222, a second positioning piece 223, a first surface 224, a second surface 225, a first iron sheet, 226, a second iron sheet, 300, a feeding component, 310, a first feeding arm, 311, a first mounting surface, 311a, a first absorbing member, 320, a second feeding arm, 321, a second mounting surface, 321a, a second absorbing member, 330, a second driving mechanism, 341, a fixing base, 342, a mounting base, 351, a first rotating shaft, 352, a second rotating shaft, 361, a first synchronizing wheel, 362, a second synchronizing wheel, 363, a synchronous belt, 370, a V-shaped spring, 371, a spring body, 372, a pin, 381, a stopper, 382, a trigger lever, 391, a first protrusion, 392, a second protrusion, 400, a fixing plate, 410, a first fixing surface, 420, a second fixing surface, 430, a mounting hole, 440, a detection window, 510, a first sensor, 520, a second sensor, 530, and a third sensor.
Detailed Description
The present invention will be further described in detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
An embodiment of the present invention provides a cooking machine, which includes a main material feeding device 10 (as shown in fig. 1), and the cooking machine can make the placement, transportation and use of a material box more convenient, and can better implement the main material feeding function of the cooking machine.
Specifically, as shown in fig. 1, the main material dispensing apparatus 10 includes a conveying assembly 100, a carrying assembly 200, and a material dispensing assembly 300. The main material throwing device 10 can enable the placement, transportation and use of the material box to be more convenient, and better realize the main material throwing function of the cooking machine.
Specifically, as shown in fig. 2, the transport assembly 100 includes a conveyor belt 110 and a first drive mechanism 120. The conveyor belt 110 is provided with at least two first engaging portions 111, and the first engaging portions 111 are arranged at intervals. The first driving mechanism 120 is used for driving the conveyor belt 110 to run circumferentially.
Further, as shown in fig. 1 and 2, the main material feeding device 10 further includes a fixing plate 400, where the fixing plate 400 is fixed on the stand, and the fixing plate 400 includes a first fixing surface 410 and a second fixing surface 420 opposite to each other. The fixing plate 400 is provided with a mounting hole 430, and the conveyor belt 110 is embedded in the mounting hole 430, that is, part of the conveyor belt 110 protrudes from the first fixing surface 410, and part protrudes from the second fixing surface 420. This arrangement facilitates circumferential movement of the conveyor belt 110 to continuously transport the pallet 210 to a designated location. In this embodiment, the first driving mechanism 120 is a motor. Of course, in other embodiments, the first driving mechanism 120 may be a cylinder, an oil cylinder, or other forms.
Further, as shown in fig. 3 and 4, the conveying assembly 100 further includes a driving wheel 130, the conveyor belt 110 is sleeved outside the driving wheel 130, and the driving mechanism is used for driving the driving wheel 130 to rotate. By driving the driving wheel 130 to rotate, the operation of the conveyor belt 110 sleeved outside the driving wheel 130 can be realized, and thus, the movement of the tray 210 can be realized.
Further, as shown in fig. 5, the conveying assembly 100 further includes an idler 140 spaced from the driving wheel 130, and the conveyor belt 110 is sleeved outside the idler 140. The idler 140 supports the conveyor belt 110, which enables the conveyor belt 110 to run more evenly, facilitating smooth transport of the pallet 210. In this embodiment, the idler pulleys 140 are at least two and are spaced apart along the moving direction of the conveyor belt 110.
Further, as shown in fig. 2 and 5, the conveying assembly 100 further includes a first side plate 151 and a second side plate 152 disposed at intervals, the first side plate 151 and the second side plate 152 are respectively located at two sides of the conveyor belt 110, the idler pulley 140 has a first rotating shaft 141, and two ends of the first rotating shaft 141 are respectively fixed on the first side plate 151 and the second side plate 152. The first side plate 151 and the second side plate 152 facilitate installation of the idler 140 while surrounding the idler 140, which facilitates preventing dust, grease, or other dirt from falling onto the drive wheel 130, affecting rotation of the idler 140. Optionally, the delivery assembly 100 further includes a mounting bracket 160. The mounting bracket 160 serves to fix the first and second side plates 151 and 152, respectively, to the fixing plate 400. In this embodiment, the carrier assembly 200 is disposed above the first fixing surface 410 of the fixing plate 400, and the mounting bracket 160 fixes the first side plate 151 and the second side plate 152 on the second fixing surface 420 of the fixing plate 400, so as to avoid interference between the first side plate 151 and the second side plate 152 on the movement of the carrier assembly 200.
Further, as shown in fig. 2 and 5, the conveying assembly 100 further includes a tensioning wheel 170 spaced from the driving wheel 130, the first side plate 151 is provided with a first bar hole 151a, the second side plate 152 is provided with a second bar hole 152a, the first bar hole 151a and the second bar hole 152a are oppositely arranged, the tensioning wheel 170 is provided with a second rotating shaft 171, two ends of the second rotating shaft 171 are respectively inserted into the first bar hole 151a and the second bar hole 152a, and two ends of the second rotating shaft 171 can be fixed at different positions of the first bar hole 151a and the second bar hole 152a so as to change tightness of the conveying belt 110. In this embodiment, the first and second bar-shaped holes 151a and 152a are each disposed along the radial direction of the tensioning sheave 170. Of course, in other embodiments, the arrangement of the first strip-shaped holes 151a and the second strip-shaped holes 152a may be changed according to actual needs.
Further, as shown in fig. 1 and 3, the conveying assembly 100 further includes a first sliding rail 181 and a second sliding rail 182 disposed at intervals, the first sliding rail 181 and the second sliding rail 182 are respectively disposed at two sides of the conveyor belt 110, and the tray 210 is slidably disposed on the first sliding rail 181 and the second sliding rail 182. The first and second sliding rails 181 and 182 make the movement of the tray 210 smoother.
Further, as shown in fig. 2, the main material feeding device 10 further includes a first sensor 510. As shown in fig. 6, the first engaging portion 111 is provided with a first positioning mark 111a, and the first sensor 510 is configured to detect the first positioning mark 111a. The first sensor 510 can detect the operation position of the conveyor belt 110, and improve the accuracy of the main material feeding. Alternatively, the first sensor 510 may be a laser sensor, an ultrasonic sensor, or other type of sensor. In this embodiment, the first sensor 510 is capable of positioning the origin of the conveyor belt 110 with the position where one of the first engaging portions 111 provided with the first positioning mark 111a is located as the origin of the conveyor belt 110. Specifically, the first sensor 510 is fixed to the second fixing surface 420 of the fixing plate 400 through a first sensor mount (not shown in the drawings) and is located at one end of the conveyor belt 110. This arrangement facilitates the first sensor 510 to sense the first positioning mark 111a without interfering with the movement of the tray 210.
Specifically, as shown in fig. 4, 7 and 8, the carrying assembly 200 includes a tray 210 and a magazine 220 disposed on the tray 210, the bottom of the tray 210 is provided with at least two second engaging portions 211 engaged with the first engaging portions 111, and the magazines 220 are used for carrying the main materials.
Further, as shown in fig. 2, 7 and 8, the main material dispensing apparatus 10 includes a second sensor 520. The number of the material boxes 220 is at least two, at least two clamping positions 212 are arranged on the tray 210 and correspond to the material boxes 220 one by one, at least two second positioning marks 213 are arranged on the tray 210 and correspond to the clamping positions 212 one by one, and the second sensor 520 is used for detecting the second positioning marks 213. The second sensor 520 can monitor the position of the cartridge 220, and improve the accuracy of the feeding of the main material. Alternatively, the second sensor 520 may be a laser sensor, an ultrasonic sensor, or other type of sensor.
Specifically, the second sensor 520 is disposed on the second fixing surface 420 of the fixing plate 400 so as not to interfere with the movement of the tray 210. As shown in fig. 1 and 3, the fixing plate 400 is provided with a detection window 440, and when the second positioning mark 213 passes through the detection window 440, the second sensor 520 obtains a corresponding sensing signal, thereby obtaining the positioning of the cartridge 220.
Further, as shown in fig. 9, the main material feeding device 10 further includes an electronic information scanner 530, the electronic information scanner 530 and the detection window 440 are respectively disposed on two opposite sides of the conveyor belt 110, the material box 220 is provided with an electronic information tag 221, and the electronic information scanner 530 is used for scanning and reading main material information recorded by the electronic information tag 221. The main material information includes at least one of the kind, weight, date of production, or warranty period of the main material. This arrangement prevents the failure of the second sensor 520 to cause a misjudgment of the cartridge 220, and determines whether the main material in the cartridge 220 is a desired and acceptable main material based on the main material information recorded by the electronic information tag 221.
Further, the clamping position 212 is provided with a first positioning member 212a, and the bottom of the cartridge 220 is provided with a second positioning member 222 in adsorption fit with the first positioning member 212a, so as to prevent the cartridge 220 from falling from the tray 210. Optionally, the first positioning member 212a and the second positioning member 222 are multiple and correspond to each other, which facilitates the limiting of the cartridge 220, so that the cartridge 220 is accurately placed on the clamping position 212. Optionally, the first positioning element 212a is a first magnet, the second positioning element 222 is a second magnet, the first magnet has a first mating surface, the second magnet has a second mating surface, and the first mating surface and the second mating surface can be mated oppositely and have opposite magnetism.
In this embodiment, the first engaging portion 111 is a first stopper, and the second engaging portion 211 is a first groove engaged with the first stopper. In another embodiment, the first engaging portion 111 is a second block, the second block is provided with a second groove, and the second engaging portion 211 is a third block engaged with the second groove. Both the above two matching modes are to realize the movement of the tray 210 on the conveyor belt 110 through the matching of the stop block and the groove, and the structure is simple and easy to realize. Of course, in other embodiments, the first mating portion 111 and the second mating portion 211 may take other forms.
In this embodiment, as shown in fig. 1 and 4, the first sliding rail 181 and the second sliding rail 182 are both fixed to the first fixing surface 410 of the fixing plate 400. Alternatively, the lengths of the first and second sliding rails 181 and 182 are longer than the portion of the conveyor belt 110 protruding from the first fixing surface 140. The pallet 210 has a certain length, before the pallet 210 is transported, the pallet 210 is placed on the first sliding guide rail 181 and the second sliding guide rail 182, and the pallet 210 is located at one end of the conveyor belt 110, so long as the second matching portion 211 of the bottom of the pallet 210 closest to the conveyor belt 110 is matched with the first matching portion 111 of the conveyor belt 110 closest to the pallet 210, the first driving mechanism 120 can drive the conveyor belt 110 to operate, and continuous movement of the pallet 210 can be realized. This arrangement facilitates reducing the length of the conveyor belt 110, thereby reducing the use of auxiliary components such as the corresponding idler pulleys 140, mounting brackets 160, etc., and making the overall pallet 210 conveyor simpler and less costly. In this embodiment, the driving mechanism is fixed on the second fixing surface 420, so as to avoid interference with the movement of the tray 210.
Specifically, the feeding assembly 300 is used to grasp the magazine 220 and flip the magazine 220. As shown in fig. 11 and 12, the feed assembly 300 includes a first feed arm 310, a second feed arm 320, and a second drive mechanism 330. The magazine 220 has a first surface 223 and a second surface 224 adjacent to each other, the first feeding arm 310 has a first mounting surface 311, the first mounting surface 311 is provided with a first adsorbing member 311a, the first adsorbing member 311a is used for adsorbing the first surface 223, the second feeding arm 320 has a second mounting surface 321, the second mounting surface 321 is provided with a second adsorbing member 321a, the second adsorbing member 321a is used for adsorbing the second surface 224, the first mounting surface 311 and the second mounting surface 321 are arranged in a non-flat angle, an accommodating space for accommodating the magazine 220 is formed between the first adsorbing member 311a and the second adsorbing member 321a, and the second driving mechanism 330 is used for driving the first feeding arm 310 to rotate. In this setting, the first absorbing member 311a and the second absorbing member 321a absorb two adjacent surfaces of the material box 220 at the same time, that is, an absorbing force in a cross direction is generated to the material box 220, so that when the first feeding arm 310 is effectively restrained from rotating, the material box 220 slides in a rotating plane of the first feeding arm 310, and the waste of the main material caused by falling or turning of the material box 220 is avoided, and the adding process of the main material can be smoothly realized.
Further, the feeding assembly 300 further includes a fixing base 341, the fixing base 341 is fixed on the fixing plate 400 and located at one side of the conveyor belt 110, and the first feeding arm 310 is rotatably fixed on the fixing base 341. The first feeding arm 310 is fixed on the fixed plate 400 through the fixed seat 341, so that the first feeding arm 310 can rotate relative to the fixed plate 400, and the overturning of the material box 220 is realized, and the feeding of main materials is realized. Optionally, the feeding assembly 300 further includes a connection shaft 351, the fixed seat 341 includes a first mounting plate 341a and a second mounting plate 341b, the first feeding arm 310 is hinged to the fixed seat 341 through the connection shaft 351, and two ends of the first feeding arm 310 are rotatably disposed on the first mounting plate 341a and the second mounting plate 341b, respectively. Of course, the first feeding arm 310 may be rotatably fixed to the fixed seat 341 in other manners.
Specifically, the first feeding arm 310 and the second feeding arm 320 are rotatably connected. Optionally, the feeding assembly 300 further comprises a hinge shaft 352, and the first feeding arm 310 is hinged to the second feeding arm 320 by the hinge shaft 352. Of course, the first feeding arm 310 may be rotatably connected to the second feeding arm 320 in other manners.
Further, the feeding assembly 300 further comprises a first timing wheel 361, a second timing wheel 362 and a timing belt 363. The second driving mechanism 330 is fixed on the second fixing surface 420 of the fixing plate 400, that is, the second driving mechanism 330 and the fixing seat 341 are respectively located on two sides of the fixing plate 400, the first synchronizing wheel 361 is fixed on the output end of the second driving mechanism 330, the second synchronizing wheel 362 is fixed on the connecting shaft 351, and the synchronous belt 363 is sleeved outside the first synchronizing wheel 361 and the second synchronizing wheel 362. The second driving mechanism 330 is flexibly arranged according to actual needs, so that the second driving mechanism 330 is conveniently hidden on the opposite surface of the fixed plate 400 and the fixed seat 341. Further, the feeding assembly 300 further includes a mounting seat 342, and the second driving mechanism 330 is mounted on the second fixing surface 420 of the fixing plate 400 through the mounting seat 342.
Further, the feeding assembly 300 further includes an elastic member, the elastic member is sleeved on the hinge shaft 352, and two ends of the elastic member respectively abut against the first feeding arm 310 and the second feeding arm 320. In this embodiment, as shown in fig. 14, the elastic member makes the included angle between the first mounting surface 311 and the second mounting surface 321 be the first preset angle A1 when no external force is applied. In this embodiment, a1=94° to 96 °. Of course, in other embodiments, the value of A1 can be adjusted according to actual needs. The elastic piece can enable the first mounting surface 311 and the second mounting surface 321 of the first feeding arm 310 and the second feeding arm 320 to keep a certain angle in an unstressed state, so that an accommodating space for accommodating the cartridge 220 can be reserved between the first absorbing piece 311a and the second absorbing piece 321a all the time, and when the cartridge 220 is positioned in the accommodating space, under the action of elastic deformation force of the elastic piece, the first absorbing piece 311a and the first surface 223 and the second absorbing piece 321a and the second surface 224 can be tightly attached to each other, and are firmly absorbed, so that the cartridge 220 is not easy to slide down. Optionally, as shown in fig. 11, the elastic member is a V-shaped spring 370, the V-shaped spring 370 includes a spring body 371 and two pins 372 connected to the spring body 371, the spring body 371 is sleeved on the hinge shaft 352, and the two pins 372 are connected to the first feeding arm 310 and the second feeding arm 320 respectively. Of course, the elastic member may be a torsion spring, a rubber band or other elastic members.
Further, as shown in fig. 12, the feeding assembly 300 further includes a limiting block 381 and a trigger lever 382, the trigger lever 382 is fixed on the second feeding arm 320, the limiting block 381 is fixed on the fixing plate 400, and the trigger lever 382 can abut against the limiting block 381, so that an included angle between the first mounting surface 311 and the second mounting surface 321 is increased. In this embodiment, when the trigger lever 382 abuts against the limiting block 381, the included angle between the first mounting surface 311 and the second mounting surface 321 is a second preset angle A2, and the second preset angle A2 is greater than the first preset angle A1. In this embodiment, a2=99° to 101 °. Of course, in other embodiments, the value of A2 can be adjusted according to actual needs. By the arrangement, when the trigger lever 382 on the second feeding arm 320 abuts against the limiting block 381 on the fixed plate 400, the first mounting surface 311 and the second mounting surface 321 can be opened by a larger angle (larger than the first preset angle), so that the cartridge 220 is prevented from interfering with the second feeding arm 320 when the cartridge 220 moves on the fixed plate 400. When the first feeding arm 310 starts to rotate, as shown in fig. 13, the trigger rod 382 on the second feeding arm 320 does not abut against the limiting block 381 on the fixing plate 400, the first feeding arm 310 and the second feeding arm 320 are in an unstressed state, and under the action of the elastic deformation force of the elastic member, the first adsorption member 311a and the first surface 223, and the second adsorption member 321a and the second surface 224 can be tightly attached to each other, so that the material box 220 is not easy to slide down, and the main material feeding operation can be well completed.
Specifically, as shown in fig. 12 to 14, the first feeding arm 310 is provided with a first protrusion 391 and a second protrusion 392, and the first protrusion 391 and the second protrusion 392 are located on both sides of the second feeding arm 320, respectively. In this embodiment, when the second feeding arm 320 abuts against the first protrusion 391, the included angle between the first mounting surface 311 and the second mounting surface 321 is a third preset angle, and when the second feeding arm 320 abuts against the second protrusion 392, the included angle between the first mounting surface 311 and the second mounting surface 321 is a fourth preset angle, and the fourth preset angle is greater than the third preset angle. The first projection 391 and the second projection 392 can keep the angle between the first mounting surface 311 and the second mounting surface 321 within a certain range, and the cartridge 220 cannot be accommodated due to the too small angle, and the movement of the cartridge 220 is not interfered due to the too large angle. This arrangement allows the angle between the first mounting surface 311 and the second mounting surface 321 to remain within a certain range when the restraining action of the elastic member and the stopper 381 fails. In this embodiment, the third preset angle is 84 ° to 86 °, and the fourth preset angle is 104 ° to 106 °. Of course, in other embodiments, the magnitudes of the third preset angle and the fourth preset angle can also be adjusted according to actual needs.
In this embodiment, as shown in fig. 10, 12 and 13, the first adsorption member 311a is a first electromagnet, the first electromagnet is disposed on the first mounting surface 311, the first surface 223 is provided with a first iron sheet 225, and the first electromagnet can be in adsorption fit with the first iron sheet 225; the second adsorption element 321a is a second electromagnet, the second electromagnet is arranged on the second installation surface 321, the second surface 224 is provided with a second iron sheet 226, and the second electromagnet can be in adsorption fit with the second iron sheet 226. The first absorbing member 311a and the second absorbing member 321a are electromagnets, the first surface 223 is provided with a first iron sheet 225, and the second surface 224 is provided with a second iron sheet 226, so that the absorption and desorption between the first absorbing member 311a and the first surface 223, and between the second absorbing member 321a and the second surface 224 can be controlled by controlling the on-off of the current. Of course, in other embodiments, the first suction member 311a and the second suction member 321a may be vacuum suction cups or other suction members.
Further, as shown in fig. 7 and 10, the clamping position 212 is provided with a mounting groove 212b penetrating the clamping position 212 in the up-down direction, and the first surface 223 is a bottom surface of the cartridge 220. When the cartridge 220 is placed on the catch 212, the first iron piece 225 is positioned within the mounting slot 212 b. This arrangement facilitates the first adsorption of the first iron sheet 225 by the first adsorption member 311a provided on the first feeder arm 310.
Further, as shown in fig. 2, the main material feeding device 10 further includes a third sensor 530, where the third sensor 530 is configured to detect a position of the first feeding arm 310. This arrangement facilitates detection of the position of the first feed arm 310, improving the accuracy of operation of the feed assembly 300. Alternatively, the third sensor 530 may be a laser sensor, an ultrasonic sensor, or other type of sensor. Specifically, the third sensor 530 is configured to detect whether the first feeding arm 310 returns to the initial position. In this embodiment, when the first feeding arm 310 is located at the initial position, the trigger lever 382 on the second feeding arm 320 abuts against the stopper 381 on the fixing plate 400, as shown in fig. 12.
The use process of the main material feeding device 10 is specifically as follows:
first, the first feeding arm 310 is set at the initial position, and the third sensor 530 is used to detect the position of the first feeding arm 310. The first driving mechanism 120 drives the conveyor belt 110 to operate such that at least one first engaging portion 111 is located above the first fixing surface 410, and the first sensor 510 is used to detect the position of the origin of the conveyor belt 110. The tray 210 carrying the cartridges 220 is placed over the first and second slide rails 181 and 182, and the tray 210 is slid along the first and second slide rails 181 and 182 until the second engaging portions 211 on the tray 210 are engaged with the first engaging portions 111 on the conveyor belt 110. The tray 210 carrying the magazine 220 continues to move forward along the first and second slide rails 181 and 182 under the drive of the conveyor belt 110.
Meanwhile, whenever one of the second positioning marks 213 at the bottom of the tray 210 passes through the detection window 440 of the fixing plate 400, the second sensor 520 detects the second positioning mark 213 and transmits a signal to the control system (not shown in the drawing), and at this time, the cartridge 220 corresponding to the second positioning mark 213 is located opposite to the feeding assembly 300. When the control system receives the signal sent by the second sensor 520, the control system counts according to the current rotation direction of the conveyor belt 110, so as to judge the material box 220 at the position opposite to the feeding assembly 300, if the material box 220 is not the required material box 220, the conveyor belt 110 continues to rotate; if the cartridge 220 is the desired cartridge 220, the rotation of the conveyor belt 110 is stopped (the specific determining method may number the cartridge 220 and its corresponding second positioning mark 213, and determine whether the current cartridge 220 is the desired cartridge 220 according to the number).
If the cartridge 220 is the desired cartridge 220, the first electromagnet and the second electromagnet are activated to attract the cartridge 220, and the second driving mechanism 330 is activated to drive the first feeding arm 310 to rotate. When the first feeding arm 310 leaves the initial position, the limiting effect between the trigger rod 382 and the limiting block 381 disappears, and under the action of the elastic deformation force of the V-shaped spring 370, the second feeding arm 320 adjusts the angle with the first feeding arm 310, so that the first electromagnet and the second electromagnet respectively tightly adsorb the first iron sheet 225 and the second iron sheet 226, that is, the adsorption force in the cross direction is generated on the material box 220, and when the first feeding arm 310 can be effectively restrained from rotating, the material box 220 slides in the rotation plane of the first feeding arm 310, and the waste of the main material is avoided due to falling or turning of the material box 220. Then, the first feeding arm 310 drives the adsorbed material box 220 to turn over, and the main material is poured into the pot. Finally, the first feeding arm 310 reversely rotates until the first feeding arm 310 returns to the initial position, then the first electromagnet and the second electromagnet are powered off, the adsorption to the material box 220 is relieved, and the process of feeding the main material is completed.
The cooking machine and the main material feeding device 10 have at least the following advantages:
in the main material feeding device 10, the material box 220 for carrying the main material is placed on the tray 210 and transported by the tray 210, and the placement of the material box 220 is convenient and quick. At least two first engaging portions 111 are provided on the conveyor belt 110 at intervals, and a second engaging portion 211 engaged with the first engaging portions 111 is provided at the bottom of the tray 210 for transporting the cartridges 220. When the main material is transported, as long as the tray 210 has one second engaging portion 211 engaged with the first engaging portion 111 on the conveyor belt 110, the tray 210 will move along with the movement of the conveyor belt 110 when the first driving mechanism 120 drives the conveyor belt 110 to move circumferentially, and all the second engaging portions 211 are engaged with the first engaging portion 111 gradually, so that the entire tray 210 is transported to a designated position smoothly. When the required material box 220 is transported to the appointed feeding position, the feeding assembly 300 grabs the required material box 220 and overturns the required material box 220, so that the main material in the material box 220 falls into the cooker, and the main material feeding process is completed. The main material feeding device 10 has a simple structure, and the whole main material feeding process is convenient and quick in the placement, transportation and feeding of the material box 220. In addition, the transportation of the trays 210 with different sizes can be adapted by adjusting the length of the conveyor belt 110 and the position of the first matching portion 111, so that the application range is wider, and the main material conveying requirement of the cooking machine can be better met.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. The utility model provides a device is thrown in main material which characterized in that includes:
the conveying assembly comprises a conveying belt and a first driving mechanism, wherein the conveying belt is provided with at least two first matching parts which are arranged at intervals, and the first driving mechanism is used for driving the conveying belt to circumferentially run;
the carrying assembly comprises a tray and a material box arranged on the tray, wherein the bottom of the tray is provided with at least two second matching parts matched with the first matching parts, the second matching parts are arranged at intervals, and the material box is used for bearing main materials; and
The feeding assembly is used for grabbing the material box and overturning the material box;
the feeding assembly comprises a first feeding arm, a second feeding arm and a second driving mechanism, wherein the material box is provided with a first surface and a second surface which are adjacent, the first feeding arm is provided with a first mounting surface, the first mounting surface is provided with a first adsorption piece, the first adsorption piece is used for adsorbing the first surface, the second feeding arm is provided with a second mounting surface, the second mounting surface is provided with a second adsorption piece, the second adsorption piece is used for adsorbing the second surface, the first mounting surface and the second mounting surface are arranged in a non-flat angle manner, a containing space for containing the material box is formed between the first adsorption piece and the second adsorption piece, and the second driving mechanism is used for driving the first feeding arm to rotate;
the main material throwing device further comprises a fixing plate, the fixing plate is fixed on the machine base, the fixing plate is provided with a mounting hole, the conveyor belt is embedded in the mounting hole, and the first material throwing arm is rotatably arranged on the fixing plate and is positioned on one side of the conveyor belt;
the feeding assembly further comprises a hinge shaft and an elastic piece, the first feeding arm is hinged with the second feeding arm through the hinge shaft, the elastic piece is sleeved on the hinge shaft, and two ends of the elastic piece are respectively propped against the first feeding arm and the second feeding arm;
the first feeding arm is provided with a first bulge and a second bulge, and the first bulge and the second bulge are respectively positioned on two sides of the second feeding arm.
2. The main material feeding device according to claim 1, wherein the first matching portion is a first stopper, and the second matching portion is a first groove matched with the first stopper; or alternatively
The first matching part is a second stop block, the second stop block is provided with a second groove, and the second matching part is a third stop block matched with the second groove.
3. The main material feeding device according to claim 1, further comprising a first sensor, wherein a first positioning mark is provided on the first matching portion, and the first sensor is used for detecting the first positioning mark.
4. The main material feeding device according to claim 1, further comprising at least two second sensors, wherein at least two clamping positions are arranged on the tray and correspond to the at least two clamping positions one by one, at least two second positioning marks are arranged on the tray and correspond to the clamping positions one by one, and the second sensors are used for detecting the second positioning marks.
5. The main material feeding device according to claim 4, further comprising an electronic information scanner, wherein the electronic information scanner and the second sensor are respectively arranged on two opposite sides of the conveyor belt, an electronic information tag is arranged on the material box, and the electronic information scanner is used for scanning and reading main material information recorded by the electronic information tag.
6. The main material feeding device according to claim 1, wherein the material feeding assembly further comprises a limiting block and a triggering rod, the first material feeding arm and the second material feeding arm are rotatably connected, the triggering rod is fixed on the second material feeding arm, the limiting block is fixed on the fixing plate, and the triggering rod can be abutted against the limiting block, so that an included angle between the first mounting surface and the second mounting surface is increased.
7. A cooker comprising a main material feeding device according to any one of claims 1 to 6.
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| CN201910316140.2A CN109864564B (en) | 2019-04-19 | 2019-04-19 | Cooking machine and main material throwing device |
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| CN201910316140.2A CN109864564B (en) | 2019-04-19 | 2019-04-19 | Cooking machine and main material throwing device |
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| CN113243765B (en) * | 2020-06-11 | 2022-10-11 | 杭州九阳小家电有限公司 | Material formula machine of cooking is thrown in upset |
| CN113807108B (en) * | 2020-06-11 | 2023-07-18 | 杭州九阳小家电有限公司 | Material box identification method of cooking machine |
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