WO2016049846A1 - 自动咖啡机排料装置及自动咖啡机 - Google Patents

自动咖啡机排料装置及自动咖啡机 Download PDF

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Publication number
WO2016049846A1
WO2016049846A1 PCT/CN2014/087928 CN2014087928W WO2016049846A1 WO 2016049846 A1 WO2016049846 A1 WO 2016049846A1 CN 2014087928 W CN2014087928 W CN 2014087928W WO 2016049846 A1 WO2016049846 A1 WO 2016049846A1
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WO
WIPO (PCT)
Prior art keywords
automatic coffee
coffee machine
brewing chamber
slide
frame
Prior art date
Application number
PCT/CN2014/087928
Other languages
English (en)
French (fr)
Inventor
李静雯
董理
尚雪峰
Original Assignee
主力电器制品厂有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 主力电器制品厂有限公司 filed Critical 主力电器制品厂有限公司
Priority to CN201480081111.8A priority Critical patent/CN107072428B/zh
Priority to PCT/CN2014/087928 priority patent/WO2016049846A1/zh
Publication of WO2016049846A1 publication Critical patent/WO2016049846A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus

Definitions

  • the invention relates to the technical field of household appliances, and more particularly to an automatic coffee machine discharging device and an automatic coffee machine.
  • an automatic coffee machine is also designed in the prior art.
  • the automatic coffee machine adopts a joint structure of a piston and a guide column to realize the functions of powder compaction, brewing and slag removal.
  • the transmission mechanism and overall structural design of the coffee machine are too complicated, the parts are numerous, and the cost is high, which is not conducive to rapid manufacturing.
  • the technical problem to be solved by the present invention is that, in view of the above problems in the prior art, an automatic coffee machine discharging device and an automatic coffee machine are provided, which can automatically compress the used coffee powder residue and automatically discharge it. Simple, fast, environmentally friendly and hygienic.
  • the technical solution adopted by the present invention to solve the technical problem thereof is to provide a technical solution
  • the automatic coffee machine discharging device comprises a rack accommodating a brewing chamber, the automatic coffee machine discharging device further comprising:
  • a transmission mechanism disposed on the frame, including a driving portion, the driving portion reciprocating in a first direction;
  • a pressing member fixed to the driving portion for compressing a residue in the brewing chamber; the pressing member reciprocating in the first direction to enter or exit the brewing chamber;
  • a pushing mechanism disposed on the frame, the pushing mechanism reciprocating in the first direction to urge the pushing mechanism to reciprocate in a second direction to push the residual material out;
  • a top material mechanism disposed in the frame and detachably connected to the pushing mechanism for ejecting the residue to the same height as the top surface of the brewing chamber under the driving of the pushing mechanism .
  • the pushing mechanism comprises:
  • first sliding plate and a second sliding plate disposed parallel to each other and spaced apart from each other, wherein the first sliding plate and the second sliding plate are fixedly connected to the driving portion and synchronously reciprocate in the first direction;
  • a pusher member disposed on the third slide plate, the pusher member reciprocating in the second direction by the reciprocating motion of the first slide plate and the second slide plate.
  • first sliding plate and the second sliding plate are respectively formed with a first sliding rail and a second sliding rail; the first sliding rail and the second sliding rail are identical in shape and symmetrically disposed on Two sides of the pushing member; two sides of the third sliding plate respectively contacting the first sliding plate and the second sliding plate respectively extend toward the first direction to form side edges, and the side edges are Opening a third slide rail extending in the second direction;
  • the pushing member is clamped between the side edges, and one side of the pushing member reciprocates along the first sliding rail and the third sliding rail, and the other side is along the second sliding
  • the rail and the third rail reciprocate such that the resulting pusher reciprocates in the second direction.
  • the first slide rail comprises a press section, a pusher section and a reset section which are sequentially connected; wherein the press section extends in the first direction, and the pusher is located at the pressure
  • the billing member enters or exits the brewing chamber;
  • the pusher segment is disposed from the first sliding plate at an angle inclined with respect to the second direction along the first direction a side extending to the opposite side for urging the pusher member to push the residue in a second direction;
  • the resetting section from the slide plate at the same angle of inclination with respect to the second direction The other side extends back to one side of the first slide for resetting the pusher.
  • the pushing section or the resetting section has an inclination angle of 10 ° ⁇ 30 ° with the second direction.
  • an end of the first sliding plate remote from the driving portion is provided with a sliding groove extending in the first direction and substantially elongated; the fixing member is fixed in the sliding groove On the rack.
  • the top material mechanism comprises:
  • a loading element disposed at the bottom of the brewing chamber and adapted to the shape of the bottom surface of the brewing chamber
  • a ejector rod the ejector rod side being fixedly coupled to the loading member
  • top rod base disposed within the frame; the top rod base being fixedly coupled to the other side of the top rod and reciprocating within the frame in the first direction.
  • a buckle portion is formed on one side of the base rod base body, and a buckle is formed on a side surface of the first slide plate toward the second slide plate; the buckle portion protrudes from the machine
  • the frame is externally and detachably engageable on the buckle.
  • a limiting protrusion is formed on a side surface of the frame; and both sides of the concave portion form a limited plane; the limiting protrusion is detachably abutted against a limit on both sides of the concave portion On the surface.
  • a finite flange is further disposed on an outer circumference of the ejector rod; the ejector mechanism further includes a first elastic member and a second elastic member for resetting the ejector mechanism;
  • the first elastic member is sleeved on a side of the ejector rod adjacent to the loading member, and is located between the loading member and the limiting flange;
  • the second elastic member is sleeved on The other side of the ejector rod is located between the bottom wall of the ejector rod base and the ejector rod.
  • the automatic coffee maker discharge device further includes a power mechanism to power the transmission mechanism; the power mechanism is disposed within the frame.
  • the transmission mechanism includes a lead screw driven by the power mechanism, and a conversion member that is drivingly coupled to the screw rod;
  • the conversion member includes a mounting portion and the driving portion; wherein the mounting portion card Provided on the frame, and the screw rod is disposed in the threaded hole of the mounting portion; the driving portion is fixedly connected to the mounting portion, and is disposed across the first sliding plate and the second sliding plate Between the conversion of the rotational motion of the lead screw into a linear motion of the drive portion in the first direction.
  • the automatic coffee machine discharge device further includes a limit mechanism for limiting the second slide; wherein the limit mechanism includes a travel switch, and a side of the second slide A plurality of limit protrusions engageable with the travel switch are disposed on the upper protrusion.
  • the pressing member is located above the brewing chamber and aligned with the brewing chamber, and the cross-sectional shape of the pressing member is adapted to the cross-sectional shape of the brewing chamber;
  • An outlet is provided on the material, and a filter and a check valve are built in the outlet.
  • At least one sealing ring is sleeved on the outer circumference of the pressure material.
  • the present invention also provides an automatic coffee machine comprising a brewing chamber, further comprising an automatic coffee machine discharging device as described above; the brewing chamber being accommodated in the automatic coffee machine discharging device
  • the bottom of the brewing chamber is further provided with a water inlet, and the water inlet extends out of the frame to supply water to the brewing chamber through the water inlet.
  • the rotary motion can be converted into linear motion of the conversion member in the first direction by the screw rod to realize automatic compression of the coffee powder residue; and the pushing mechanism is designed to reciprocate in the first direction and urge the pushing mechanism Reciprocating in the second direction allows the push mechanism to automatically discharge the compressed coffee ground residue in the second direction. Therefore, the discharge process of the coffee powder residue is convenient, quick, environmentally friendly and hygienic.
  • FIG. 1 is a schematic structural view of one direction of an automatic coffee machine discharge device according to an embodiment of the present invention
  • Figure 2 is a schematic view showing the structure of the automatic coffee machine discharge device of Figure 1 in another direction;
  • Figure 3 is a cross-sectional view of the automatic coffee machine discharge device of Figure 2;
  • Figure 4 is an exploded view of the automatic coffee machine discharge device of Figure 2;
  • Figure 5 is a plan view of the first slide of Figure 1;
  • Figure 6 is a perspective view of one direction of the first slide of Figure 5;
  • Figure 7 is a schematic view showing the structure of the third slide plate of Figure 4.
  • FIGs 1-4 illustrate the construction of an automatic coffee maker discharge device in accordance with one embodiment of the present invention.
  • the automatic coffee machine discharge device of the present invention comprises a frame 10 in which the brewing chamber 50 is housed, a power mechanism 20 disposed on the frame 10, a transmission mechanism 30, a pressing member 40, and a pushing mechanism 60. And the topping mechanism 80.
  • the power mechanism 20 is drivingly coupled to the transmission mechanism 30 to drive the movement of the transmission mechanism 30.
  • the transmission mechanism 30 reciprocates in the first direction X.
  • Pressing piece 40 is used to compress the coffee powder residue in the brewing chamber 50, wherein the pressing member 40 is fixed on the transmission mechanism 30, and enters or exits the brewing chamber of the automatic coffee machine with the reciprocating motion of the transmission mechanism 50. .
  • the pushing mechanism 60 is drivingly coupled to the transmission mechanism 30 to reciprocate the pushing mechanism 60 in the first direction X, thereby causing the pushing mechanism 60 to further in the second direction Y.
  • the upper reciprocating motion pushes out the coffee powder residue by the reciprocating motion of the pushing mechanism 60 in the second direction Y.
  • the top material mechanism 80 is detachably connected to the pushing mechanism 60 for use in the pushing mechanism 60
  • the coffee powder residue is ejected to the same height as the top surface of the brewing chamber 50.
  • the frame 10 includes a first base 11 and a second base 12 that is fixedly coupled to the first base 11.
  • First base 11 There is a feed opening 111 (refer to Figure 4) on the top, and a water inlet opening (not labeled) on the side.
  • the brewing chamber 50 The shape is roughly a cylindrical shape or a cup shape that is open at one end.
  • the brewing chamber 50 is housed inside the first base 11, and the opening of the brewing chamber 50 and the feeding opening 111 of the first base 11 The alignment is such that coffee powder can be added to the brewing chamber 50 through the feed opening 111.
  • the bottom of the brewing chamber 50 is further provided with a water inlet 51 extending through the water inlet opening and passing through the first base 11 , whereby hot water can be supplied to the brewing chamber 50 through the inlet opening.
  • the power mechanism 20 is housed in the second base 12 and is drivingly coupled to the transmission mechanism 30 to act as a transmission mechanism 30. Provide power.
  • the power mechanism 20 can be a motor.
  • the transmission mechanism 30 can be implemented using a linear motion mechanism.
  • the transmission mechanism 30 Mainly using the screw drive pair for transmission.
  • the transmission mechanism 30 includes a lead screw 31 driven by the power mechanism 20 and a shifting member 32 that is drivingly coupled to the lead screw 31.
  • the screw 31 It is accommodated in the second base 12 and extends in the first direction X, and the screw 31 is rotatable under the driving of the power mechanism 20.
  • the conversion member 32 is for converting the rotational motion of the screw 31 into the first direction A linear reciprocating motion on X.
  • the conversion member 32 includes a mounting portion 321 that is locked on the second base 12, and the mounting portion 321 A driving portion 322 that is fixedly coupled and extends in the third direction Z.
  • the mounting portion 321 is internally provided with a threaded hole (not labeled) that cooperates with the lead screw 31 so that the lead screw 31 can be passed through the mounting portion 321 Inside the threaded hole.
  • the driving portion 322 is disposed between the first sliding plate 61 and the second sliding plate 62 of the pushing mechanism 60 and is fixedly coupled to the first sliding plate 61 and the second sliding plate 62.
  • the above-described screw drive pair may be replaced with a rack and pinion drive pair.
  • the transmission mechanism 30 For example, gears, racks, and drive shafts can be included.
  • the drive shaft is driven to rotate by the power mechanism 20, and the gear is sleeved on the drive shaft.
  • Set the rack in the first direction X Extending and intermeshing with the gear, thereby allowing the rack to linearly reciprocate in the first direction X.
  • the presser 40 is used to compress the ground coffee residue in the brewing chamber 50.
  • the pressing member 40 is fixed to the driving portion. On the 322, and reciprocating in the first direction X under the driving of the driving portion 322, to enter or exit the brewing chamber 50.
  • the pressing member 40 is located directly above the brewing chamber 50, and is adjacent to the brewing chamber 50 aligned.
  • the pressing member 40 is substantially cylindrical, and the sectional shape of the pressing member 40 is adapted to the sectional shape of the brewing chamber 50.
  • the outer periphery of the pressing member 40 is further provided with at least one sealing ring 41 For sealing the crimping member 40 to the brewing chamber 50 through the sealing ring 41 when the pressing member 40 is lowered into the brewing chamber 50.
  • an outlet (not shown) is opened on the pressing member; and a filter (not shown) and a check valve (not shown) are built in the outlet position, whereby only a good brewing can be achieved. Coffee is pressed out of the brewing chamber 50 through the outlet And the residual coffee powder does not push out of the brewing chamber 50 .
  • the push mechanism 60 includes a first slide 61, a second slide 62, a third slide 63, and a pusher. 64.
  • the first slide plate 61 and the second slide plate 62 are disposed parallel to each other and spaced apart from each other on the frame 10.
  • the first slide plate 61 and the second slide plate 62 are both connected to the driving portion 322 The connection is fixed and synchronously reciprocated relative to the frame 10 in the first direction X by the driving portion 322.
  • the first slide 61 is disposed on the outer surface of the first base 11, and the second slide 62 It is disposed on the first base 12.
  • one end of the first slide plate 61 is fixedly coupled to the driving portion 322 by, for example, a bolt; the other end is provided with a sliding groove 611 extending in the first direction X and having a substantially elongated shape.
  • the fixing member 612 is fixed to the first base 11 through the chute 611, and the fixing member 612 is opposite to the chute 611 when the first sliding plate 61 reciprocates in the first direction X. Reciprocating motion.
  • the fixture 612 can be, for example, a screw, a bolt, or the like.
  • the second slider 62 is fastened to the second base 12, and the slider 62 One end is fixedly coupled to the driving portion 322 by, for example, a bolt.
  • a third slide 63 is fixed on the top surface of the first base 11 and sandwiched between the first slide 61 and the second slide 62. Between. Referring to FIG. 7, the bottom of the third sliding plate 63 is provided with an opening 631. As can be seen from FIG. 4, the opening 631 is correspondingly located above the feeding opening 111. Opening 631 The shape and size are adapted to the shape and size of the feed opening 111 on the top surface of the first base 11. The sides of the third slide 63 that are in contact with the first slide 61 and the second slide 62, respectively, face the first direction. The side edges 632 are respectively extended to form. Therefore, a space is formed between the side edges 632 and the bottom surface of the third sliding plate 63, and the limiting space is used to limit the pusher 64.
  • a first slide rail 613 is opened on the surface of the first slide plate 61 opposite to the second slide plate 62.
  • a second sliding rail 621 having the same shape and corresponding to each other is disposed on the opposite surface of the second sliding plate 62.
  • the first slide rail 613 and the second slide rail 621 have the same shape and are symmetrically disposed on the pusher member 64.
  • a third sliding rail 633 extending along the second direction Y is respectively opened on the side edge 632 of the third sliding plate 63.
  • the pusher 64 The card is disposed between the side edges 632, and one side of the pusher member 64 can slide along the third slide rail 633 and the first slide rail 613 at the same time. Similarly, the other side of the pusher member 64 is along the third slide rail 633, respectively. Slide with the second rail 621. Therefore, it can be understood that the movement of the pusher member 64 is the movement along the first slide rail 613 and the second slide rail 621 and along the third slide rail 633.
  • the pusher member 64 reciprocates in the second direction, whereby the pusher member 64 can be used to push out the ground coffee residue.
  • the pusher member 64 One side is arcuate, and the diameter of the arc is larger than the diameter of the pressing member 40; therefore, the pushing member 64 does not interfere with the pressing member 40 when the pressing member 40 enters the brewing chamber 50.
  • Figure 5 further illustrates the first slide 61 and the first slide 613.
  • the first slide rail 613 can be divided into successively connected
  • the AB segment, the BC segment, and the CD segment are three segments.
  • the AB segment is inclined with respect to the second direction Y; specifically, the AB segment is on the side of the first slide 61 disposed along the first direction X
  • Point A extends at a certain oblique angle to the second direction Y to point B on the opposite side.
  • the BC segment is also tilted with the second direction Y, but at this time the BC segment is from B.
  • the point extends back to the point C on the same side as point A at the same angle of inclination; the line between point C and point A is parallel to the first direction.
  • the CD segment is also parallel to the first direction. Therefore, it can be understood that A Points, C points, and D points are on the same line in the first direction X.
  • the above inclination angle is preferably 10 ° ⁇ 30 ° Between.
  • the above inclination angle can be specifically set according to the structural size of the slider and the pusher. The invention is not limited thereto.
  • the pushing member 64 sequentially passes through the AB segment, the BC segment and the CD segment, in the process, the pushing member 64 Only reciprocating motion is performed, and no pushing action is performed.
  • the pushing member 64 When the pressing member 40 is ascending in a direction away from the bottom surface of the first base 11, the pushing member 64 first passes through the DC section, and in the section, only the pressing member 40 exists. The ascending movement.
  • the pusher member 64 passes the CB segment, that is, from the point C to the point B, the pusher member 64 is moved from the third slider 63 in the second direction Y.
  • the first side (not numbered) is moved to the second side (not numbered) of the third slider 63 to perform the pushing action.
  • the pusher 64 reaches point B and returns from point B to point A, the pusher 64 Returning from the second side of the third slide 63 to the first side of the third slide 63 in the second direction Y to effect resetting of the pusher 64.
  • the above CD or DC segment can be understood as the press section of the presser, and when the pusher 64 is located in the press section, the presser 40 You can enter or exit the brewing room 50.
  • the BC segment or the CB segment can be understood as the pusher segment of the pusher member for urging the pusher member 64 to push the residual material in the second direction Y.
  • AB or BA A segment can be understood as a reset section of the pusher for resetting the pusher.
  • the first direction X is a vertical direction (longitudinal direction of the discharge device), and the second direction Y and the third direction Z Both are located on a horizontal plane perpendicular to the first direction X, and the second direction Y and the third direction Z Also perpendicular to each other.
  • the pusher mechanism can also push the material in a horizontal plane perpendicular to the vertical direction.
  • the second slider 62 is also limited by the limiting mechanism 70.
  • a plurality of limit projections (not numbered) are protruded from the side portions, and a stroke switch 71 is correspondingly disposed on the second base 12.
  • the limit switch 71 Engagement with the limit projections, thereby causing the power mechanism 20, and particularly the motor, to rotate in the opposite direction to cause the second slide 62 to move in the opposite direction.
  • the travel switch 71 can also be replaced by a commutator.
  • the top material mechanism 80 is entirely housed in the first base 11.
  • the top material mechanism 80 includes a loading component 81, the ejector rod 82 and the ejector rod base 83.
  • the carrier element 81 is housed within the brewing chamber 50 and is located at the bottom of the brewing chamber 50.
  • the loading element 81 and the brewing chamber The bottom surface of the 50 is shaped to carry a coffee material such as coffee powder.
  • the carrier member 81 is in the form of a disk.
  • Top rod 82 side and load element 81 The connection is fixed and the other side is fixed in the ejector base 83 by means of, for example, a screw.
  • a buckle portion 831 is formed on one side of the top rod base 83, and is on the first slide.
  • a buckle 614 is provided on the side facing the second slide 62 (see Fig. 6).
  • the latching portion 831 protrudes from the outside of the first base 11 and is detachably attached to the buckle 614. (See FIG. 8); specifically, the lower surface of the buckle portion 831 is engaged with the upper surface of the buckle 614. Therefore, the first slide 61 is away from the first base 11 in the first direction X.
  • the buckle portion 831 and the buckle portion 614 are passed.
  • the top material mechanism 80 further includes a first elastic member 84 and a second elastic member 85 to realize a pair of topping mechanism Reset of 80.
  • the ejector rod 82 is also provided with a limit flange (not numbered) along its outer circumference for the first elastic member 84 to be mounted. Therefore, the first elastic member 84 is sleeved on the ejector rod 82 near the loading member 81. One side is located between the carrier element 81 and the limit flange.
  • the second elastic member 85 is sleeved on the other side of the ejector rod 82 and is located at the bottom wall of the ejector rod base 83 and the ejector rod 82. Between.
  • the first elastic member 84 and the second elastic member 85 are preferably springs, columnar elastic plastic members or the like.
  • the two sides of the buckle 614 form a finite plane (not numbered); and on the first base A finite projection 112 is also formed on the side of the 11 . Therefore, the reverse rotation of the power mechanism 20 causes the first slide 61 to move away from the first base 11 in the first direction X.
  • the limiting protrusion 112 can abut against the limiting surface on both sides of the buckle 614, thereby disengaging the first sliding plate 61 from the locking portion 831, and the ejector base 83 Stop rising.
  • the ground coffee powder enters the brewing chamber 50 through the feed opening 111, and then from the brewing chamber 50 The bottom water inlet injects hot water into the brewing chamber 50 to brew coffee.
  • the automatic coffee machine discharge device After the brewing is completed, the automatic coffee machine discharge device starts automatic discharging.
  • the automatic discharge of the above-mentioned coffee powder residue can be divided into the following steps:
  • the first slider 61 and the second slider 62 move in synchronization in a direction close to the bottom surface of the first base 11.
  • the pusher member 64 slides along the first slide rail 613 through the AB segment and the BC segment, and during the two stages, the pusher bar 64 Only the reciprocating motion in the second direction Y is performed without the pushing action.
  • the pressing member 40 does not interfere with the pushing member 64 before one side of the pushing member 64 reaches the point C.
  • the first slide 61 and the second slide 62 are synchronously moved away from the first base by the driving portion 322 of the conversion member 32. 11 Move in the direction of the bottom surface. With the cooperation of the first slide 61, the second slide 62 and the third slide 63, the pusher 64 starts from the D point toward the C along the first slide 613. Click to move the blank 40 out of the brewing chamber 50.
  • the ejector base body 83 As the first slide 61 moves together and drives the ejector rod 82 to move, the load element 81 is ejected to the same level as the top surface of the brewing chamber 50. At this time, the first elastic member 84 And the second elastic member 85 are both in a compressed state.
  • Powder ejection process the pusher member 64 continues to move along the first slide rail 613 from point C to point B. Due to the loading element at this time 81 is at the same level as the top surface of the brewing chamber 50, so that as the pusher member 64 moves from point C to point B, the pusher member 64 is moved from the third slide 63 in the second direction Y. The first side (not numbered) moves to the second side (not numbered) of the third slide 63 to perform a push action, thereby pushing the compressed and ejected coffee ground residue out of the brewing chamber 50.
  • Pusher member reset process When the pusher member 64 reaches point B, and continues along the first slide rail 613 from point B toward A During the point movement, the pusher member 64 returns from the second side of the third slide 63 to the first side of the third slide 63 in the second direction Y to effect resetting of the pusher 64.
  • the present invention still further provides an automatic coffee machine which uses the automatic coffee machine discharge device described above to realize automatic compression and discharge of the coffee powder residue.
  • the automatic coffee machine discharging device of the invention and the automatic coffee machine adopting the same can convert the rotary motion into linear motion of the conversion member in the first direction by the screw rod to realize automatic compression of the coffee powder residue;
  • the push mechanism is capable of automatically discharging the compressed coffee powder residue in the second direction by designing the push mechanism to reciprocate in the first direction and to cause the push mechanism to reciprocate in the second direction. Therefore, the discharge process of the coffee powder residue is convenient, quick, environmentally friendly and hygienic.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

一种自动咖啡机排料装置及自动咖啡机,自动咖啡排料装置包括容置有冲泡室(50)的机架(10),设置在机架(10)上的传动机构(30),,还包括驱动部(20),驱动部(20)在第一方向上往复运动;压料件(40),固定在驱动部(20)上,用于压缩冲泡室(50)内的残料;压料件(40)在第一方向上往复运动以进入或退出冲泡室(50);推料机构(60),设置在机架(10)上,推料机构(60)在第一方向往复运动以促使推料机构(60)在第二方向上往复运动进而将残料推出;以及顶料机构(80),设置在机架内,并与推料机构(60)可分离连接,用于在推料机构(60)的带动下将残料顶出至冲泡室(50)顶面同一高度。

Description

自动咖啡机排料装置及自动咖啡机 技术领域
本发明涉及家用电器技术领域,更具体地说,涉及一种自动咖啡机排料装置及自动咖啡机。
背景技术
对于使用磨碎后的咖啡粉作为原料的咖啡机完成咖啡冲泡后,往往需要排出咖啡机冲泡室内的咖啡粉等材料,以便替换新的咖啡原料,从而进行下一次冲泡。
现有技术中存在能够将咖啡粉残料排出的咖啡机。然而,这种咖啡机通常没有压缩 咖啡粉残料的功能,因此,在排料过程中容易造成咖啡粉残料散落不易收拾。为此,现有技术中还设计一种自动咖啡机,这种自动咖啡机采用活塞和导向柱的连体结构来实现压粉、冲泡以及卸渣功能。然而,这种咖啡机的传动机构及整体结构设计过于复杂,零部件较多,成本高,不利于快速生产制造。
发明内容
本发明要解决的技术问题在于,针对现有技术中的上述问题,提出一种自动咖啡机排料装置及自动咖啡机,能够对使用过的咖啡粉残料自动压缩,并自动排出,操作过程简便快捷、简单环保且卫生。
本发明解决其技术问题所采用的技术方案是:提供一种 自动咖啡机排料装置,包括容置有冲泡室的机架,所述自动咖啡机排料装置还包括:
传动机构,设置在所述机架上,包括驱动部,所述驱动部在第一方向上往复运动;
压料件,固定在所述驱动部上,用于压缩所述冲泡室内的残料;所述压料件在所述第一方向上往复运动以进入或退出所述冲泡室;
推料机构,设置在所述机架上,所述推料机构在所述第一方向往复运动以促使所述推料机构在第二方向上往复运动进而将残料推出;以及
顶料机构,设置在所述机架内,并与所述推料机构可分离连接,用于在所述推料机构的带动下将残料顶出至与所述冲泡室顶面同一高度。
一个实施例中,所述推料机构包括:
相互平行且间隔设置的第一滑板和第二滑板,所述第一滑板和所述第二滑板均与所述驱动部固定连接,并在所述第一方向上同步往复运动;
固定在所述机架上的第三滑板,所述第三滑板位于所述第一滑板和所述第二滑板之间;以及
设置在所述第三滑板上的推料件,所述推料件在所述第一滑板和第二滑板的往复运动的带动下沿所述第二方向往复运动。
一个实施例中,所述第一滑板和所述第二滑板上分别对应形成有第一滑轨和第二滑轨;所述第一滑轨和所述第二滑轨形状相同且对称设置在所述推料件两侧;所述第三滑板上分别与所述第一滑板和所述第二滑板相接触的两侧朝所述第一方向分别延伸形成侧缘,且所述侧缘上开设有沿第二方向延伸的第三滑轨;
所述推料件卡设于所述侧缘之间,且所述推料件的一侧沿所述第一滑轨和所述第三滑轨往复运动,另一侧沿所述第二滑轨和所述第三滑轨往复运动,以使得所得推料件在所述第二方向上往复运动。
优选地,所述第一滑轨包括依次连接的压料段、推料段以及复位段;其中,所述压料段沿所述第一方向延伸,且在所述推料件位于所述压料段时,所述压料件进入或退出所述冲泡室;所述推料段从所述第一滑板上以相对于所述第二方向倾斜的角度沿所述第一方向设置的一侧延伸至与之相对的另一侧,用于促使所述推料件在第二方向上将残料推出;所述复位段以相对于所述第二方向相同的倾斜角度从所述滑板的另一侧延伸返回至所述第一滑板的一侧,用于将所述推料件复位。
优选地,所述推料段或所述复位段与所述第二方向的倾斜角度为 10 ° ~30 ° 。
一个实施例中,所述第一滑板的远离所述驱动部的一端开设有沿所述第一方向延伸并大致呈长条形的滑槽;固定件穿过所述滑槽后固定在所述机架上。
一个实施例中,所述顶料机构包括:
载料元件,设置在所述冲泡室底部,并与所述冲泡室的底面形状相适配;
顶料杆,所述顶料杆一侧与所述载料元件固定连接;以及
顶料杆基体,设置在所述机架内;所述顶料杆基体与所述顶料杆的另一侧固定连接,并在所述机架内沿所述第一方向往复运动。
一个实施例中,所述顶料杆基体的一侧上形成卡扣部,且所述第一滑板朝向所述第二滑板的侧面上形成有扣位;所述卡扣部突出于所述机架外部,并可分离地接合在所述扣位上。
一个实施例中,所述机架的侧面上形成限位凸起;且所述凹部的两侧形成有限位面;所述限位凸起可分离地抵靠在所述凹部两侧的限位面上。
一个实施例中,所述顶料杆的外周上还设置有限位凸缘;所述顶料机构还包括用于对所述顶料机构复位的第一弹性件和第二弹性件;其中,所述第一弹性件套设在所述顶料杆上靠近所述载料元件的一侧,并位于所述载料元件与所述限位凸缘之间;所述第二弹性件套设在所述顶料杆的另一侧上,并位于所述顶料杆基体的底壁与所述顶料杆之间。
一个实施例中,所述自动咖啡机排料装置还包括动力机构,以为所述传动机构提供动力;所述动力机构设置在所述机架内。
优选地,所述传动机构包括由所述动力机构驱动的丝杆,以及与所述丝杆传动连接的转换件;所述转换件包括安装部以及所述驱动部;其中,所述安装部卡设于机架上,且所述丝杆穿设于所述安装部的螺纹孔中;所述驱动部与所述安装部固定连接,并跨设在所述第一滑板和所述第二滑板之间,以将所述丝杆的旋转运动转换成所述驱动部沿所述第一方向的直线运动。
一个实施例中,所述自动咖啡机排料装置还包括用于对所述第二滑板限位的限位机构;其中,所述限位机构包括行程开关,且所述第二滑板的侧部上凸设有多个与所述行程开关可接合的限位突出。
一个实施例中,所述压料件位于所述冲泡室上方,并对准所述冲泡室,且所述压料件截面形状与所述冲泡室截面形状相适配;所述压料件上设有出口,并在所述出口位置处内置有过滤网和单向阀。
优选地,所述压料件的外周上套设有至少一个密封圈。
为解决技术问题,本发明还提供一种自动咖啡机,包括冲泡室,还包括前面所述的自动咖啡机排料装置;所述冲泡室容置在所述自动咖啡机排料装置的机架内;所述冲泡室底部还设置有进水口,所述进水口延伸穿出所述机架,以通过穿出的进水口向所述冲泡室供水。
实施本发明的自动咖啡机排料装置及自动咖啡机 ,具有以下有益效果:
能够通过丝杆将旋转运动转换成转换件沿第一方向的线性运动,以实现咖啡粉残料的自动压缩;并通过将推料机构设计成在第一方向往复运动并促使所述推料机构在第二方向上往复运动,使得推料机构能够沿第二方向自动的排出压缩好的咖啡粉残料。因此,咖啡粉残料的排出过程方便快捷,简单环保且卫生。
附图说明
下面将结合附图及实施例对本发明作进一步说明,附图中:
图 1 是本发明一实施例中的自动咖啡机排料装置的一个方向上的结构示意图;
图 2 是图 1 中的自动咖啡机排料装置另一方向的结构示意图;
图 3 是图 2 中的自动咖啡机排料装置的剖视图;
图 4 是图 2 中的自动咖啡机排料装置的爆炸图;
图 5 是图 1 中的第一滑板的平面示意图;
图 6 是图 5 中的第一滑板的一个方向的立体图;以及
图 7 是图 4 中的第三滑板的结构示意图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。
图 1-4 示出了本发明一实施例中的自动咖啡机排料装置的结构。参照图 1 和图 3 ,本发明的自动咖啡机排料装置包括容置有冲泡室 50 的机架 10 、设置在机架 10 上的动力机构 20 、传动机构 30 、压料件 40 、推料机构 60 以及顶料机构 80 。其中,动力机构 20 与传动机构 30 驱动连接,以驱动该传动机构 30 的运动。传动机构 30 在第一方向 X 上往复运动。压料件 40 用于压缩冲泡室 50 内的咖啡粉残料,其中该压料件 40 固定在传动机构 30 上,并随传动机构 30 的往复运动而进入或退出自动咖啡机的冲泡室 50 。推料机构 60 与传动机构 30 传动连接,以使得推料机构 60 在第一方向 X 上往复运动,进而促使该推料机构 60 进一步在第二方向 Y 上往复运动,通过推料机构 60 在第二方向 Y 上的往复运动而将咖啡粉残料推出。顶料机构 80 与推料机构 60 可分离地连接,用于在推料机构 60 的带动下将咖啡粉残料顶出至与冲泡室 50 顶面相同高度的位置上。
具体参照图 1 ,机架 10 包括第一基座 11 和与第一基座 11 固定连接的第二基座 12 。第一基座 11 顶部上开设有进料开口 111 (参照图 4 ),侧部开设有进水开口(未标号)。一并结合图 3 和图 4 ,冲泡室 50 的形状大致为一端开口的圆筒状或杯状。该冲泡室 50 容置在第一基座 11 内部,且冲泡室 50 的开口与第一基座 11 的进料开口 111 相对齐,由此可通过进料开口 111 向冲泡室 50 加入咖啡粉。冲泡室 50 底部还设有进水口 51 ,该进水口 51 延伸穿过进水开口,并穿出该第一基座 11 ,由此可通过进水开口向冲泡室 50 提供热水。
动力机构 20 容置在第二基座 12 内,并与传动机构 30 驱动连接,以为传动机构 30 提供动力。该动力机构 20 可以是马达。
其中,根据本发明的一具体实施例,传动机构 30 可以采用直线运动机构实现。如图 1 所示,该传动机构 30 主要采用丝杆传动副进行传动。该传动机构 30 包括由动力机构 20 驱动的丝杆 31 ,以及与丝杆 31 传动连接的转换件 32 。其中,丝杆 31 容置在第二基座 12 内,并沿第一方向 X 延伸,且该丝杆 31 在动力机构 20 的驱动下可旋转。转换件 32 用于将丝杆 31 的旋转运动转换成沿第一方向 X 上的直线往复运动。
参照图 3 ,该转换件 32 包括卡设在第二基座 12 上的安装部 321 ,以及与该安装部 321 固定连接并沿第三方向 Z 延伸的驱动部 322 。安装部 321 内部开设有与丝杆 31 相配合的螺纹孔(未标号),以使得丝杆 31 可穿设在安装部 321 的螺纹孔内。驱动部 322 跨设在推料机构 60 的第一滑板 61 和第二滑板 62 之间,并与该第一滑板 61 和第二滑板 62 固定连接。参见图 1 ,在动力机构 20 驱动丝杆 31 旋转时,安装部 321 沿丝杆 31 的螺纹孔在第一方向 X 上进行直线往复运动,进而通过驱动部 322 驱动第一滑板 61 和第二滑板 62 沿第一方向 X 进行直线往复运动。
当然,在本发明的其他实施例中,也可以采用齿轮齿条传动副替换上述的丝杆传动副。此时,该传动机构 30 例如可以包括齿轮、齿条以及传动轴。其中,传动轴由动力机构 20 驱动而转动,并且在传动轴上套设齿轮。将齿条设置成沿第一方向 X 延伸,并与齿轮相互啮合,由此使得齿条可以在第一方向 X 可进行直线往复移动。
压料件 40 用于对冲泡室 50 内的咖啡粉残料进行压缩。具体参见图 3 ,该压料件 40 固定在驱动部 322 上,并在驱动部 322 的带动下沿第一方向 X 往复运动,以进入或退出冲泡室 50 。其中,该压料件 40 位于冲泡室 50 的正上方,并与冲泡室 50 对准。压料件 40 大致呈圆柱状,且压料件 40 的截面形状与冲泡室 50 的截面形状相适配。优选地,压料件 40 的外周上还套设有至少一个密封圈 41 ,以用于在压料件 40 下降至进入冲泡室 50 内时,通过密封圈 41 将压料件 40 密封紧固冲泡室 50 内。此外,压料件上还开设有出口(未示出);并在出口位置处内置有过滤网(未示出)和单向阀(未示出),由此可以实现仅有冲泡好的咖啡通过该出口压出冲泡室 50 ,而残余的咖啡粉并不会压出冲泡室 50 。
进一步参见图 1-3 ,推料机构 60 包括第一滑板 61 、第二滑板 62 、第三滑板 63 以及推料件 64 。其中,第一滑板 61 和第二滑板 62 相互平行且彼此间隔地设置在机架 10 上。第一滑板 61 与第二滑板 62 均与驱动部 322 固定连接,并在驱动部 322 的带动下沿第一方向 X 相对于机架 10 进行同步的往复运动。
结合图 2 和图 3 ,在本实施例中,第一滑板 61 设置在第一基座 11 的外表面上,而第二滑板 62 设置在第一基座 12 上。具体来说,第一滑板 61 的一端通过例如螺栓与驱动部 322 固定连接;另一端开设有沿第一方向 X 延伸并大致呈长条形的滑槽 611 ,固定件 612 穿过滑槽 611 后固定在第一基座 11 上,并在第一滑板 61 沿第一方向 X 往复运动时,该固定件 612 相对于滑槽 611 可往复运动。该固定件 612 例如可以是螺钉、螺栓等。参照图 2 和图 3 ,第二滑板 62 扣设在第二基座 12 上,且该滑板 62 的一端通过例如螺栓与驱动部 322 固定连接。
参见图 1 ,第三滑板 63 固定在第一基座 11 的顶面上,并夹设于第一滑板 61 和第二滑板 62 之间。结合图 7 ,第三滑板 63 底部开设有开口 631 ;结合图 4 可以看出,该开口 631 对应地位于进料开口 111 的上方。开口 631 的形状和大小与第一基座 11 顶面上的进料开口 111 形状和大小相适配。第三滑板 63 上分别与第一滑板 61 和第二滑板 62 相接触的两侧朝第一方向 X 分别延伸形成侧缘 632 。因此,两侧缘 632 与第三滑板 63 的底面之间形成限位空间,该限位空间用于对推料件 64 进行限位。
参见图 1 和图 2 ,第一滑板 61 上与第二滑板 62 相对的表面上开设有第一滑轨 613 ;且第二滑板 62 的相对面上开设有形状相同且相互对应的第二滑轨 621 。其中,第一滑轨 613 和第二滑轨 621 形状相同,并对称地设置在推料件 64 的两侧。参见图 7 ,第三滑板 63 的侧缘 632 上分别开设有沿第二方向 Y 延伸的第三滑轨 633 。一并结合图 2 和图 7 ,其中,推料件 64 卡设在上述侧缘 632 之间,且推料件 64 的一侧可同时沿第三滑轨 633 以及第一滑轨 613 滑动。同样地,推料件 64 的另一侧分别沿第三滑轨 633 和第二滑轨 621 滑动。因此,可以理解,推料件 64 的运动,为沿第一滑轨 613 和第二滑轨 621 上的运动与沿第三滑轨 633 上的运动的合成。总体而言,在本实施例中,推料件 64 在第二方向上往复运动,由此可通过该推料件 64 实现咖啡粉残料的推出。在本实施例中,推料件 64 的一侧为圆弧状,且该圆弧的直径大于压料件 40 的直径;因此,在压料件 40 进入冲泡室 50 内时,推料件 64 并不会干涉压料件 40 。
图 5 进一步示出了第一滑板 61 及第一滑轨 613 。具体来说,第一滑轨 613 可以分成依次连接的 AB 段、 BC 段以及 CD 段三段。其中, AB 段相对于第二方向 Y 倾斜设置;具体来说,该 AB 段从第一滑板 61 上沿第一方向 X 设置的一侧上的 A 点以与第二方向 Y 一定的倾斜角度延伸至相对的另一侧的 B 点。 BC 段同样与第二方向 Y 倾斜设置,然而此时 BC 段从 B 点以相同的倾斜角度延伸返回至与 A 点同侧的 C 点;其中 C 点与 A 点之间的连线平行于第一方向。而 CD 段同样平行于第一方向。因此,可以理解, A 点、 C 点以及 D 点在第一方向 X 上位于同一直线上。其中,上述倾斜角度优选为 10 ° ~30 ° 之间。上述的倾斜角度可以根据滑板以及推料件的结构尺寸来具体设定。本发明并不对此进行限定。
当压料件 40 下行时,推料件 64 依次通过 AB 段, BC 段和 CD 段,在此过程中,推料件 64 只做往复运动,没有进行推料动作。而在压料件 40 沿远离第一基座 11 底面的方向上行时,推料件 64 首先经过 DC 段,在该段内,仅存在压料件 40 的上升运动。随后,在推料件 64 经过 CB 段时,即从 C 点到 B 点运动时,推料件 64 沿第二方向 Y 从第三滑板 63 的第一侧(未标号)运动至第三滑板 63 的第二侧(未标号),以执行推料动作。而在推料件 64 到达 B 点,并从 B 点返回至 A 点时,推料件 64 沿第二方向 Y 从第三滑板 63 的第二侧返回至第三滑板 63 的第一侧,以实现推料件 64 的复位。
因此,可以将上述的 CD 或 DC 段理解为压料件的压料段,当推料件 64 位于压料段时,压料件 40 可以进入或退出冲泡室 50 。此外, BC 段或 CB 段可以理解为推料件的推料段,用于促使推料件 64 在第二方向 Y 上将残料推出。而 AB 或 BA 段则可以理解为推料件的复位段,用于将所述推料件复位。
在本实施例中,第一方向 X 为竖直方向(排料装置的长度方向),而第二方向 Y 和第三方向 Z 均位于垂直于第一方向 X 的水平面上,且第二方向 Y 和第三方向 Z 也彼此垂直。然而,本发明并不局限于此。在根据本发明的其他实施例中,该推料机构也可以在沿垂直于竖直方向的水平面上进行推料。
参见图 2 ,本实施例中还通过限位机构 70 对第二滑块 62 进行限位。具体来说,在第二滑板 62 的侧部上凸设有多个限位突出(未标号),并在第二基座 12 上相应地设置有行程开关 71 。在第二滑板 62 沿第一方向 X 移动时,行程开关 71 可与限位突出相接合,进而促使动力机构 20 ,特别是马达反向转动以使得第二滑板 62 反向移动。其中,该行程开关 71 也可以使用换向器替代。
参见图 3 和图 4 ,顶料机构 80 整体容置在第一基座 11 内。其中,该顶料机构 80 包括载料元件 81 、顶料杆 82 和顶料杆基体 83 。具体参照图 3 ,载料元件 81 容置在冲泡室 50 内,并位于冲泡室 50 的底部。且该载料元件 81 与冲泡室 50 的底面形状相适配,用于承载咖啡原料例如咖啡粉。在本实施例中,该载料元件 81 呈圆片状。顶料杆 82 一侧与载料元件 81 固定连接,另一侧通过例如螺钉的方式固定顶料杆基体 83 内。
结合图 2 ,为带动顶料机构 80 的上升,顶料杆基体 83 的一侧上形成有卡扣部 831 ,并在第一滑板 61 朝向第二滑板 62 的侧面上设置有扣位 614 (参见图 6 )。其中,卡扣部 831 突出于第一基座 11 外部,并可分离地卡设于该扣位 614 (参见图 8 )上;具体为卡扣部 831 的下表面与扣位 614 的上表面相接合。因此,在第一滑板 61 在第一方向 X 上向远离第一基座 11 底面(整个自动咖啡机排料装置通过该底面安放在水平面上,因此第一基座 11 的底面可以理解为安放面)的方向移动时,通过上述卡扣部 831 与扣位 614 之间的配合,带动顶料杆基体 83 移动,进而顶料机构 80 整体向远离第一基座 11 底面的方向移动,以通过顶料杆 82 将咖啡粉残料顶出。
根据本发明的一实施例,该顶料机构 80 还包括第一弹性件 84 以及第二弹性件 85 ,以实现对顶料机构 80 的复位。顶料杆 82 沿其外周还设置有限位凸缘(未标号),以供第一弹性件 84 安装。因此,第一弹性件 84 套设在顶料杆 82 上靠近载料元件 81 的一侧,并位于载料元件 81 与限位凸缘之间。第二弹性件 85 套设在顶料杆 82 的另一侧上,并位于顶料杆基体 83 的底壁与顶料杆 82 之间。其中,第一弹性件 84 和第二弹性件 85 优选为弹簧、柱状的弹性塑胶件等。
在本实施例中,参见图 2 和图 6 ,优选地,扣位 614 的两侧形成有限位面(未标号);并在第一基座 11 的侧面上还形成有限位凸起 112 。因此,在动力机构 20 反向旋转导致第一滑板 61 在第一方向 X 上沿远离第一基座 11 底面的方向上行的过程中,限位凸起 112 可抵靠在扣位 614 两侧的限位面上,由此使得第一滑板 61 与卡扣部 831 脱离,顶料杆基体 83 停止上升。
因此,在第一滑板 61 在第一方向 X 上沿远离第一基座 11 底面的方向移动时,由于卡扣部 831 的下表面与扣位 614 的上表面相接合,因此带动顶料杆基体 83 沿相同方向移动,由此使得顶料杆 82 可以将载料元件 81 顶出;此时,第一弹性件 84 和第二弹性件 85 均克服弹性力的作用,处于压缩状态。在第一滑板 61 的扣位 614 两侧的限位面与第一基座 11 上的限位凸起 112 相抵靠时,卡扣部 831 与扣位 614 分离,因此顶料机构 80 停止运动。此时,由于没有其他外力施加在顶料机构 80 上,因此在第一弹性件 84 和第二弹性件 85 的弹性力作用下,顶料杆 82 以及顶料杆基体 83 复位。
以下以包含丝杆的传动机构为例,结合图 1-7 ,简要介绍本发明的自动咖啡机排料装置的工作原理。
在需要冲泡咖啡时,磨碎的咖啡粉通过进料开口 111 进入冲泡室 50 内,随后从冲泡室 50 底部的进水口向冲泡室 50 注入热水以冲泡咖啡。
在冲泡完成后,该自动咖啡机排料装置开始进行自动排料。其中,上述咖啡粉残料的自动排出可以分为以下步骤:
1 )启动过程:启动 动力机构 20 ,带动丝杆 31 转动,进而驱动转换件 32 开始运动;其中转换件 32 在第一方向 X 上沿靠近第一基座 11 底面的方向移动,从而使得压料件 40 同样沿靠近第一基座 11 底面的方向移动,以逐步进入冲泡室 50 内。
同时,第一滑板 61 和第二滑板 62 同步地沿靠近第一基座 11 底面的方向移动。在第一滑板 61 、第二滑板 62 以及第三滑板 63 的共同作用下,推料件 64 沿第一滑轨 613 滑动经过 AB 段以及 BC 段,并在这两段过程中,推料杆 64 只进行沿第二方向 Y 的往复运动,而没有推料动作。其中,推料件 64 的一侧在未到达 C 点之前,压料件 40 并未与推料件 64 发生干涉。
2 )粉料压缩过程:随后压料件 40 底面与冲泡室 50 内的咖啡残料接触,此时,推料件 64 位于第一滑轨 613 的 C 点和 D 点之间的推料点(未示出)。接着,推料件 64 进入 CD 段,以使得推料件 64 沿第一滑轨 613 从推料点继续沿 CD 段运动到 D 点。此时压料件 40 逐步进入冲泡室 50 。此时,在压料件 40 与密封圈 41 形成的压力下,咖啡自压料件 40 上的出口压出冲泡室 50 ,并且压料件 40 朝向冲泡室的底面对咖啡粉残料(承载在载料元件 81 上)进行压缩。并且在推料件 64 到达 D 点前,冲泡室 50 内的咖啡粉残料通过上述压料件 40 压缩成饼状。
在咖啡粉残料完全压缩至饼状时,顶出机构 80 的卡扣部 831 的下表面与第一滑板 61 上的扣位 614 的上表面相接合。
3 )粉料顶出过程:当行程开关 71 与第二滑板 62 上的限位突出接合后,动力机构 20 反向转动,丝杆 31 反向旋转,进而使得转换件 32 沿第一方向 X 朝着远离第一基座 11 底面的方向运动。此时,转换件 32 在第一方向 X 上沿远离第一基座 11 底面的方向移动,从而使得压料件 40 同样沿远离第一基座 11 底面的方向移动,以逐步退出冲泡室 50 ,并逐渐移动至初始位置。
同时,第一滑板 61 和第二滑板 62 在转换件 32 的驱动部 322 的带动下同步地沿远离第一基座 11 底面的方向移动。在第一滑板 61 、第二滑板 62 以及第三滑板 63 的共同作用下,推料件 64 沿第一滑轨 613 从 D 点开始朝向 C 点运动,以将压料件 40 退出冲泡室 50 。
与此同时,由于卡扣部 831 的下表面与第一滑板 61 上的扣位 614 的上表面相接合,因此顶料杆基体 83 随着第一滑板 61 一起移动,并带动顶料杆 82 移动,进而将载料元件 81 顶出至与冲泡室 50 的顶面同一高度水平上。此时,第一弹性件 84 和第二弹性件 85 均处于压缩状态。
4 )粉料推出过程:推料件 64 继续沿第一滑轨 613 从 C 点朝向 B 点运动。由于此时载料元件 81 与冲泡室 50 的顶面处于同一高度水平上,因此伴随推料件 64 从 C 点向 B 点运动的过程,使得推料件 64 沿第二方向 Y 从第三滑板 63 的第一侧(未标号)运动至第三滑板 63 的第二侧(未标号),以执行推料动作,进而将已压缩且已顶出的咖啡粉残料推出冲泡室 50 。优选地,还可以在第一基座 11 的两侧设置回收组件,以回收被推料件 64 推出的咖啡粉残料。 5 )推料件复位过程:当推料件 64 到达 B 点,并继续沿第一滑轨 613 从 B 点朝向 A 点运动时,推料件 64 沿第二方向 Y 从第三滑板 63 的第二侧返回至第三滑板 63 的第一侧,以实现推料件 64 的复位。
5 )顶料机构复位过程:在第一滑板 61 上的扣位 614 的两侧与第一基座 11 上的限位凸起 112 相抵靠时,第一滑板 61 与卡扣部 831 相脱离,进而使得顶料杆基体 83 停止上升。此时,由于第一弹性件 84 和第二弹性件 85 具有弹性力的作用,因此顶料杆 82 以及顶料杆基体 83 可以实现复位。
为解决技术问题,本发明还进一步提供一种自动咖啡机,该咖啡机采用上述的自动咖啡机排料装置来实现咖啡粉残料的自动压缩以及排出。
本发明的自动咖啡机排料装置及采用这种排料装置的自动咖啡机能够通过丝杆将旋转运动转换成转换件沿第一方向的线性运动,以实现咖啡粉残料的自动压缩;并通过将推料机构设计成在第一方向往复运动并促使所述推料机构在第二方向上往复运动,使得推料机构能够沿第二方向自动的排出压缩好的咖啡粉残料。因此,咖啡粉残料的排出过程方便快捷,简单环保且卫生。
以上所述仅为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本发明的保护范围之内。

Claims (16)

  1. 一种自动咖啡机排料装置,包括容置有冲泡室的机架,其特征在于,排料装置还包括:
    传动机构,设置在所述机架上,包括驱动部,所述驱动部在第一方向上往复运动;
    压料件,固定在所述驱动部上,用于压缩所述冲泡室内的残料;所述压料件在所述第一方向上往复运动以进入或退出所述冲泡室;
    推料机构,设置在所述机架上,所述推料机构在所述第一方向往复运动以促使所述推料机构在第二方向上往复运动进而将残料推出;以及
    顶料机构,设置在所述机架内,并与所述推料机构可分离连接,用于在所述推料机构的带动下将残料顶出至与所述冲泡室顶面同一高度。
  2. 根据权利要求 1 所述的自动咖啡机排料装置,其特征在于,所述推料机构包括:
    相互平行且间隔设置的第一滑板和第二滑板,所述第一滑板和所述第二滑板均与所述驱动部固定连接,并在所述第一方向上同步往复运动;
    固定在所述机架上的第三滑板,所述第三滑板位于所述第一滑板和所述第二滑板之间;以及
    设置在所述第三滑板上的推料件,所述推料件在所述第一滑板和第二滑板的往复运动的带动下沿所述第二方向往复运动。
  3. 根据权利要求 2 所述的自动咖啡机排料装置,其特征在于,所述第一滑板和所述第二滑板上分别对应形成有第一滑轨和第二滑轨;所述第一滑轨和所述第二滑轨形状相同且对称设置在所述推料件两侧;所述第三滑板上分别与所述第一滑板和所述第二滑板相接触的两侧朝所述第一方向分别延伸形成侧缘,且所述侧缘上开设有沿第二方向延伸的第三滑轨;
    所述推料件卡设于所述侧缘之间,且所述推料件的一侧沿所述第一滑轨和所述第三滑轨往复运动,另一侧沿所述第二滑轨和所述第三滑轨往复运动,以使得所得推料件在所述第二方向上往复运动。
  4. 根据权利要求 3 所述的自动咖啡机排料装置,其特征在于,所述第一滑轨包括依次连接的压料段、推料段以及复位段;其中,所述压料段沿所述第一方向延伸,且在所述推料件位于所述压料段时,所述压料件进入或退出所述冲泡室;所述推料段从所述第一滑板上以相对于所述第二方向倾斜的角度沿所述第一方向设置的一侧延伸至与 之相对的另一侧,用于促使所述推料件在第二方向上将残料推出;所述复位段以相对于所述第二方向相同的倾斜角度从所述滑板的另一侧延伸返回至所述第一滑板的一侧,用于将所述推料件复位。
  5. 根据权利要求 4 所述的自动咖啡机排料装置,其特征在于,所述推料段或所述复位段与所述第二方向的倾斜角度为 10 ° ~30 ° 。
  6. 根据权利要求 2 所述的自动咖啡机排料装置,其特征在于,所述第一滑板的远离所述驱动部的一端开设有沿所述第一方向延伸并大致呈长条形的滑槽;固定件穿过所述滑槽后固定在所述机架上。
  7. 根据权利要求 2 所述的自动咖啡机排料装置,其特征在于,所述顶料机构包括:
    载料元件,设置在所述冲泡室底部,并与所述冲泡室的底面形状相适配;
    顶料杆,所述顶料杆一侧与所述载料元件固定连接;以及
    顶料杆基体,设置在所述机架内;所述顶料杆基体与所述顶料杆的另一侧固定连接,并在所述机架内沿所述第一方向往复运动。
  8. 根据权利要求 7 所述的自动咖啡机排料装置,其特征在于,所述顶料杆基体的一侧上形成卡扣部,且所述第一滑板朝向所述第二滑板的侧面上形成有扣位;所述卡扣部突出于所述机架外部,并可分离地接合在所述扣位上。
  9. 根据权利要求 8 所述的自动咖啡机排料装置,其特征在于,所述机架的侧面上形成限位凸起;且所述凹部的两侧形成有限位面;所述限位凸起可分离地抵靠在所述凹部两侧的限位面上。
  10. 根据权利要求 9 所述的自动咖啡机排料装置,其特征在于,所述顶料杆的外周上还设置有限位凸缘;所述顶料机构还包括用于对所述顶料机构复位的第一弹性件和第二弹性件;其中,所述第一弹性件套设在所述顶料杆上靠近所述载料元件的一侧,并位于所述载料元件与所述限位凸缘之间;所述第二弹性件套设在所述顶料杆的另一侧上,并位于所述顶料杆基体的底壁与所述顶料杆之间。
  11. 根据权利要求 2 所述的自动咖啡机排料装置,其特征在于,还包括动力机构,以为所述传动机构提供动力;所述动力机构设置在所述机架内。
  12. 根据权利要求 11 所述的自动咖啡机排料装置,其特征在于,所述传动机构包括由所述动力机构驱动的丝杆,以及与所述丝杆传动连接的转换件;所述转换件包括安装部以及所述驱动部;其中,所述安装部卡设于机架上,且所述丝杆穿设于所述安装部的螺纹孔中;所述驱动部与所述安装部固定连接,并跨设在所述第一滑板和所述第二滑板之间,以将所述丝杆的旋转运动转换成所述驱动部沿所述第一方向的直线运动。
  13. 根据权利要求 2 所述的自动咖啡机排料装置,其特征在于,还包括用于对所述第二滑板限位的限位机构;其中,所述限位机构包括行程开关,且所述第二滑板的侧部上凸设有多个与所述行程开关可接合的限位突出。
  14. 根据权利要求 1 所述的自动咖啡机排料装置,其特征在于,所述压料件位于所述冲泡室上方,并对准所述冲泡室,且所述压料件截面形状与所述冲泡室截面形状相适配;所述压料件上设有出口,并在所述出口位置处内置有过滤网和单向阀。
  15. 根据权利要求 14 所述的自动咖啡机排料装置,其特征在于,所述压料件的外周上套设有至少一个密封圈。
  16. 一种自动咖啡机,包括冲泡室,其特征在于,还包括如权利要求 1 所述的自动咖啡机排料装置;所述冲泡室容置在所述自动咖啡机排料装置的机架内;所述冲泡室底部还设置有进水口,所述进水口延伸穿出所述机架,以通过穿出的进水口向所述冲泡室供水。
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108261081A (zh) * 2018-03-30 2018-07-10 沈雍博 咖啡机的酿造核心
CN110403474A (zh) * 2019-08-17 2019-11-05 广东顺德科锐玛电器有限公司 全自动模拟手工冲泡咖啡机
CN111208000A (zh) * 2020-03-28 2020-05-29 浙江爱丽智能检测技术集团有限公司 一种自动清理碎渣的压力试验机
CN113226125A (zh) * 2018-12-21 2021-08-06 埃弗赛斯控股有限公司 用于将咖啡粉送入咖啡机冲泡室的装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2305927Y (zh) * 1997-09-19 1999-02-03 施春宏 自动冲泡机
EP1654968A1 (fr) * 2004-11-09 2006-05-10 Seb Sa Distributeur automatique de boissons infusées
CN202489791U (zh) * 2011-12-31 2012-10-17 杜吉锋 饮料冲泡机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011053905B4 (de) * 2011-09-23 2015-03-26 Eugster/Frismag Ag Brüheinrichtung sowie Kaffeemaschine mit Brüheinrichtung
CN103536197B (zh) * 2012-07-12 2017-06-23 高美雯 自动冲泡机
CN202931993U (zh) * 2012-08-15 2013-05-15 何国清 两用水磨豆浆机
CN103654411A (zh) * 2012-09-11 2014-03-26 威斯达电器(中山)制造有限公司 咖啡豆胶囊、酿造壳体以及磨豆咖啡机
WO2014071101A1 (en) * 2012-11-01 2014-05-08 Mag Aerospace Industries, Inc. Beverage maker with interchangeable components
JP6087614B2 (ja) * 2012-12-18 2017-03-01 富士フィルター工業株式会社 コーヒー抽出器
CN203280249U (zh) * 2012-12-18 2013-11-13 主力实业(深圳)有限公司 全自动泡茶器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2305927Y (zh) * 1997-09-19 1999-02-03 施春宏 自动冲泡机
EP1654968A1 (fr) * 2004-11-09 2006-05-10 Seb Sa Distributeur automatique de boissons infusées
CN202489791U (zh) * 2011-12-31 2012-10-17 杜吉锋 饮料冲泡机

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108261081A (zh) * 2018-03-30 2018-07-10 沈雍博 咖啡机的酿造核心
CN108261081B (zh) * 2018-03-30 2023-05-12 宁波卜合电器有限公司 咖啡机的酿造核心
CN113226125A (zh) * 2018-12-21 2021-08-06 埃弗赛斯控股有限公司 用于将咖啡粉送入咖啡机冲泡室的装置
CN113226125B (zh) * 2018-12-21 2024-04-02 埃弗赛斯股份公司 用于将咖啡粉送入咖啡机冲泡室的装置
CN110403474A (zh) * 2019-08-17 2019-11-05 广东顺德科锐玛电器有限公司 全自动模拟手工冲泡咖啡机
CN110403474B (zh) * 2019-08-17 2024-05-17 广东格米莱智能科技有限公司 全自动模拟手工冲泡咖啡机
CN111208000A (zh) * 2020-03-28 2020-05-29 浙江爱丽智能检测技术集团有限公司 一种自动清理碎渣的压力试验机
CN111208000B (zh) * 2020-03-28 2022-05-10 浙江爱丽智能检测技术集团有限公司 一种自动清理碎渣的压力试验机

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