A kind of guide rail mechanism of capsule coffee machine
Technical field
The utility model relates to a kind of guide rail mechanism of capsule coffee machine, belongs to the food processing apparatus field.
Background technology
Capsule coffee machine is the novel coffee machine that occurs in recent years.So-called capsule coffee machine is exactly that manufacturer packs coffee powder in the plastic capsule in advance; Charge into nitrogen then with fresh-keeping; When consumer wants drinks coffee, as long as pack coffee capsule into the capsule coffee machine the inside special-purpose, just can be very fast drunk one cup of aromatic coffee.Capsule coffee machine uses the coffee capsule that suppresses in advance, only needs to accomplish passes during brewing, and is simple to operation, can guarantee that every cup of quality of coffee making is consistent basically.
The processing of capsule coffee is mainly accomplished by the capsule brewing device in the capsule coffee machine, and existing capsule brewing device comprises brewing room, capsule lancing device, heater, clamping device, transmission device etc., and capsule coffee is sent into brewing room by the clamping device clamping; After completion is brewageed; Capsule is taken brewing room out of by clamping device, accomplishes and substitute automatically, and the clamping device in the capsule brewing device is stable inadequately when motion at present; Deflection appears easily; Capsule can accurately not sent into brewing room when causing brewageing, and brewages to accomplish the back capsule and occur blocking the bag situation, has reduced the functional reliability of coffee machine.
Summary of the invention
The utility model problem to be solved just provides a kind of guide rail mechanism of capsule coffee machine, and is simple in structure, and stable and reliable operation realizes the automatic capsule dropping of capsule coffee machine smoothly.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of guide rail mechanism of capsule coffee machine; Comprise guide rail body, said guide rail body is provided with unidirectional advance slideway and unidirectional back skating road, saidly unidirectionally advances slideway and comprises into chute and advance guide groove; Said unidirectional back skating road comprises the back skating groove and moves back guide groove, saidly advances between chute and the said back skating groove to be provided with stopper.
Further, near the diapire that the guide groove notch is higher than said back skating groove that advances of said back skating groove, be higher than the said diapire that advances chute near the guide groove notch that moves back that advances chute.
Further, saidly advance the guide groove bottom land and be obliquely installed, the said guide groove bottom land that moves back is obliquely installed.
Further, saidly advance chute and said and advance arc transition between the guide groove, said back skating groove and said moves back arc transition between the guide groove.
The beneficial effect of the utility model will be below the specific embodiment, accompanying drawing in detailed exposure.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explanation:
Fig. 1 is the overall structure sketch map of the utility model capsule brewing device;
Fig. 2 is the structural representation of introducing mechanism in the capsule brewing device shown in Figure 1;
Fig. 3 is the structural representation of introducing mechanism middle guide shown in Figure 2;
Fig. 4 is a catch and the assembling sketch map of sliding needle assemblies in the introducing mechanism shown in Figure 2;
Among the figure: 1 frame, 2 brewing rooms, 3 introducing mechanisms, 30 import frame, 31 guide rail body, 310 advance chute, and 311 advance guide groove; 3110 advance the guide groove notch, 312 back skating grooves, and 313 move back guide groove, and 3130 move back the guide groove notch, 314 stoppers, 32 baffle plates, 322 holder bag portions; 323 card bag portions, 33 sliding needle assemblies, 330 sliding pins, 331 sliding pin lower covers, 332 sliding pin loam cakes, 333 sliding needle springs; 334 dogging shoulders, 335 buckles, 336 fixture blocks, 4 brewing mechanisms, 5 brewage parts, 6 driver parts.
The specific embodiment
With reference to Fig. 1, the capsule brewing device of capsule coffee machine comprises frame 1, brewages parts 5, driver part 6 and cooperate and brewage the brewing room 2 that parts 5 are accomplished coffee brewings, brewages parts 5 and comprises introducing mechanism 3, brewing mechanism 4 and guide rail mechanism.
With reference to Fig. 3; Guide rail mechanism comprises guide rail body 31; Guide rail body 31 is character substantially, and its dual-side is respectively equipped with unidirectional advance slideway and unidirectional back skating road, unidirectionally advances slideway and comprises into chute 310 and advance guide groove 311; Unidirectional back skating road comprises back skating groove 312 and moves back guide groove 313, advances between chute 310 and the back skating groove 312 and is separated by stopper 314.
For ease of explaining the characteristics of the utility model guide rail mechanism, describe below in conjunction with the concrete structure of introducing mechanism 3: with reference to Fig. 2, introducing mechanism 3 comprises and imports frame 30 and catch 32; Catch 32 switchings are importing on the frame 30; Catch 32 is different from existing fixture block or arm clamping structure, and after coffee capsule was put into introducing mechanism 3, catch 32 holders were connected on the coffee capsule bottom; Prevent to drop; And the sidepiece of coffee capsule is close in the side of catch 32, increases the contact area of catch 32 and coffee capsule, and is more stable when coffee capsule is transferred; It is round table-like that coffee capsule mostly is, and catch 32 can have a little radian, so as can better with the match of coffee capsule outer wall; The lower end of catch 32 connects guide rail body 31 through sliding needle assemblies 33.With reference to Fig. 4; Sliding needle assemblies 33 comprises sliding pin 330, sliding pin loam cake 332 and sliding pin lower cover 331, and sliding pin 330 is installed between sliding pin loam cake 332 and the sliding pin lower cover 331, slides pin lower cover 331 and is provided with buckle 335; Sliding pin loam cake 332 is provided with fixture block 336; Sliding pin lower cover 331 is realized assembling with the mutual clamping that sliding pin loam cake 332 passes through buckle 335 and fixture block 336, easy disassembly, and stretch out from the hole of sliding pin lower cover 331 sliding pin 330 lower ends; Sliding pin loam cake 332 connects catch 32, sliding pin loam cake 332 can with catch 32 integrative-structures.Be provided with the ejecting mechanism that keeps sliding pin 330 lower ends to stretch out state between sliding pin 330 and the sliding pin loam cake 332, concrete is: on sliding pin 330, a dogging shoulder 334 is set, the sliding needle spring 333 of socket on the dogging shoulder 334; Sliding needle spring 333 upper ends offset with the inwall of sliding pin loam cake 332; Under the elastic force effect of sliding needle spring 333, sliding pin 330 lower ends are stretched out sliding pin lower cover 331 all the time and are embedded in the slideway of guide rail body 31, and have retractility; Be convenient to adjustment; So just can avoid catch 32 when motion, the slideway of sliding pin 330 getaway bodies 31 makes the more stable work of coffee machine reliable; Certainly realize that this purpose also has mode, as between the inwall of sliding pin 330 tops and sliding pin loam cake 332, flexible member being set.
The characteristics of the utility model guide rail mechanism are described through operation principle below:
In brewageing the process of parts 5 near brewing room 2; Catch 32 drives sliding needle assemblies and moves along advancing chute 310; When sliding into into guide groove 311, owing to advance guide groove 311 outside deflections, sliding needle assemblies outwards slips into back skating groove 312 and drives catch 32 simultaneously under the guiding of advancing guide groove 311 expands; When getting into back skating groove 312, coffee capsule cooperates clamping by brewageing parts 5 with brewing room 2, does not need catch 32 holders to connect, and catch 32 keeps expansion state always.
Accomplish coffee brewing and brewageing in parts 5 reseting procedures; Catch 32 drives sliding needle assemblies and moves along back skating groove 312; When sliding into when moving back guide groove 313; Owing to move back guide groove 313 toe-ins, sliding needle assemblies inwardly slips into into chute 310 and drives catch 32 simultaneously and draws under the guiding of moving back guide groove 313; When advancing chute 310, coffee capsule drops because of losing to support automatically, and catch 32 is returned to initial rounding state, puts into to treat new coffee capsule.
Can know through above-mentioned principle; The purpose of design of the utility model guide rail mechanism is: sliding needle assemblies is if move back and forth according to a slideway, and in brewageing parts 5 reseting procedures, catch 32 will inwardly draw in before capsule drops prematurely so; Again Ka Bao makes capsule to drop; For this reason, the utility model designs unidirectional advance slideway and unidirectional back skating road on guide rail body 31, and sliding needle assemblies is only done unidirectional motion on guide rail body 31; Like this, before capsule drops, can guarantee that catch 32 keeps expansion state always; Drop up to capsule, catch 32 just can draw in.Adopt 3 characteristics for ease of explanation the utility model of introducing mechanism of catch form, introducing mechanism 3 is not limited to a kind of form of catch.
Improvement as above-mentioned guide rail scheme: near the diapire that guide groove notch 3110 is higher than back skating groove 312 that advances of back skating groove 312; Form the retaining point; And be higher than the into diapire of chute 310 near the guide groove notch 3130 that moves back that advances chute 310; Form the retaining point, so just can guarantee can not get into when cunning needle assemblies edge is advanced chute 310 and moved and move back guide groove 313, when back skating groove 312 moves, can not get into into guide groove 311.Advancing guide groove 311 bottom lands and be obliquely installed, move back guide groove 313 bottom lands and be obliquely installed, can certainly be to be arranged to curved surface.
Advance chute 310 and advance arc transition between the guide groove 311, back skating groove 312 and move back arc transition between the guide groove 313 makes the slip of sliding needle assemblies more smooth and easy.
The remaining part of capsule coffee machine can no longer detail with reference to prior art.
Through the foregoing description, the purpose of the utility model is by in full force and effect having reached.The personage who is familiar with this skill should be understood that the utility model includes but not limited to the content of describing in the accompanying drawing and the top specific embodiment.Anyly do not depart from the function of the utility model and the modification of structural principle all will be included in the scope of claims.