WO2013166853A1 - Automatic packet release mechanism of beverage preparation apparatus - Google Patents

Automatic packet release mechanism of beverage preparation apparatus Download PDF

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Publication number
WO2013166853A1
WO2013166853A1 PCT/CN2013/000017 CN2013000017W WO2013166853A1 WO 2013166853 A1 WO2013166853 A1 WO 2013166853A1 CN 2013000017 W CN2013000017 W CN 2013000017W WO 2013166853 A1 WO2013166853 A1 WO 2013166853A1
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WO
WIPO (PCT)
Prior art keywords
groove
shaft
beverage
straight groove
curved
Prior art date
Application number
PCT/CN2013/000017
Other languages
French (fr)
Chinese (zh)
Inventor
景昱东
冯身彪
蒋武祁
Original Assignee
宁波全景电器技术有限公司
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.)
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Publication date
Priority to CN201210145664.8A priority Critical patent/CN102670076B/en
Priority to CN201210145664.8 priority
Application filed by 宁波全景电器技术有限公司 filed Critical 宁波全景电器技术有限公司
Publication of WO2013166853A1 publication Critical patent/WO2013166853A1/en

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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
    • A47J31/24Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/34Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
    • A47J31/36Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
    • A47J31/3604Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
    • A47J31/3623Cartridges being employed
    • A47J31/3638Means to eject the cartridge after brewing

Abstract

Disclosed is an automatic packet release mechanism of a beverage preparation apparatus. The automatic packet release mechanism comprises a machine base (1), a first machine component (2), a second machine component (3) and two clamp plates (5), wherein the left and right sides of the rear end face of the first machine component (2) are provided with an indentation (22) for housing a blocking part (7); two sets of guide slots (6) are provided on the machine base (1) to guide a front shaft (51) and a rear shaft (52) of the clamp plates (5); when the first machine component (2) and the second machine component (3) are completely closed together, the blocking parts (7) on the two clamp plates (5) are located in the indentations (22) of the first machine component (2); when the second machine component (3) moves backwards, the blocking parts (7) on the two clamp plates (5) follow the backward movement of the second machine component (3) and contact an annular edge (41) of a beverage packet (4) so as to move the beverage packet (4) backwards out of a housing cavity (21). The propelling force of the blocking parts (7) can stably push the beverage packet (4) out of the housing cavity (21) of the first machine component (2), ensuring reliability of packet release. The entire coffee packet release process is concise and furthermore, a spring is not required in the housing cavity.

Description

饮料制备装置的自动掉包机构  Automatic bag dropping mechanism of beverage preparation device
技术领域 Technical field
本发明涉及一种饮料制备装置的自动掉包机构,其中饮料制备装置主要是以咖啡机 为主。 背景技术  The present invention relates to an automatic bag dropping mechanism of a beverage preparing device, wherein the beverage preparing device is mainly a coffee machine. Background technique
咖啡机是饮料萃取装置中的一种,咖啡机的饮料萃取方向主要有水平和竖直两个方 向。 为使操作方便, 现有的咖啡机有实现自动脱包的功能。  The coffee machine is one of the beverage extraction devices. The beverage extraction direction of the coffee machine is mainly in two directions, horizontal and vertical. In order to facilitate the operation, the existing coffee machine has the function of realizing automatic unpacking.
如一专利号为 ZL94193279.6(公告号为 CN1130345Y)的中国发明专利 《定量袋装磨 碎咖啡的包装和使用这种包装咖啡的压力式咖啡机》披露了一种允许咖啡包自动掉落的 咖啡机结构, 该咖啡机虽然可使咖啡袋脱落, 但需专门设计驱动挡块转动的结构, 使得 结构显得复杂, 而且其在说明书中没有给出具体驱动挡块转动的机械结构。  For example, a Chinese invention patent entitled "Quantitative bagged ground coffee packaging and a pressure coffee machine using such a packaged coffee", which is patent number ZL94193279.6 (publication number CN1130345Y), discloses a coffee that allows the coffee bag to be automatically dropped. The machine structure, although the coffee machine can make the coffee bag fall off, it is necessary to specially design the structure for driving the rotation of the stopper, so that the structure is complicated, and the mechanical structure of the specific driving block rotation is not given in the specification.
为此本申请人发明了一种结构简单合理、 操作稳定方便、 手感好的咖啡机, 专利号 为 ZL200720110811.2 (公告号为 CN201044719Y)的中国实用新型专利《咖啡机中咖啡包 的自动脱落机构》披露了这样一种咖啡机, 其特征在于第二机件两侧各活动连接有一夹 板, 两夹板的前端均具有弯折延伸至第二机件前端面的阻挡部, 该两阻挡部间隔设置以 形成可搁置咖啡包的搁置部, 夹板前端可相对第二机件张合, 夹板的前部沿高度方向设 有第一轴, 夹板的后部沿高度方向设有第二轴, 而在机座上设有两对以给相应夹板的第 一轴和第二轴上下端导向的导槽, 每对导槽由上导槽和下导槽组成, 且在每对导槽和对 应第一轴的导向配合作用下可在第二机件后退过程中至少驱动夹板前端相对第二机件 进行一次张合。 作为改进该专利第一机件的容腔内设有弹簧。  To this end, the applicant invented a coffee machine with simple structure, reasonable operation, convenient operation and good hand feeling. The patent number is ZL200720110811.2 (announcement number is CN201044719Y), the Chinese utility model patent "automatic shedding mechanism of coffee bag in coffee machine" Disclosed is a coffee machine characterized in that a movable plate is connected to each side of the second machine member, and the front ends of the two clamping plates each have a blocking portion extending to the front end surface of the second mechanical member, and the two blocking portions are spaced apart. The front end of the splint can be stretched relative to the second mechanism, the front part of the splint is provided with a first axis in the height direction, and the rear part of the splint is provided with the second axis in the height direction, and the machine is arranged to be placed on the shelf. The seat is provided with two pairs of guiding grooves for guiding the first shaft and the upper and lower ends of the corresponding clamping plate, each pair of guiding grooves is composed of an upper guiding groove and a lower guiding groove, and in each pair of guiding grooves and corresponding first axis The guiding cooperation can drive at least one front end of the clamping plate relative to the second mechanism during the retraction of the second mechanism. A spring is provided in the cavity as a first element for improving the patent.
虽然前述咖啡机结构有所改进, 但其存在脱包掉包不可靠的缺陷。 如果第一机件的 容腔内没有设置弹簧,那在脱包过程中需要依靠咖啡包与第二机件前端面之间的粘贴力 将咖啡包从容器内拉出, 如果粘贴力较小的话, 可能出现存在咖啡包会留在凹腔内导致 不能实现掉包; 如果凹腔内设有弹簧, 在第一机件和第二机件合拢后, 弹簧会对咖啡包 施加较大的力, 咖啡包与第二机件的前端面之间的粘贴力过大, 脱包过程中可能出现咖 啡包吸附在第二机件的前端面上, 导致即使夹板张开, 咖啡包也不易脱落; 另外由于设 置有弹簧, 萃取后弹簧会浸泡在咖啡饮料中, 而污染咖啡饮料, 影响口感。  Although the structure of the aforementioned coffee machine has been improved, it has the drawback that the unpacking package is unreliable. If the spring is not disposed in the cavity of the first mechanism, it is necessary to pull the coffee bag out of the container by the adhesive force between the coffee bag and the front end surface of the second machine during the unpacking process, if the bonding force is small. It may happen that the presence of the coffee bag will remain in the cavity and the bag cannot be realized; if the cavity is provided with a spring, after the first and second parts are closed, the spring exerts a large force on the coffee bag, coffee The adhesive force between the bag and the front end surface of the second machine member is too large, and the coffee bag may be adsorbed on the front end surface of the second machine member during the unpacking process, so that the coffee bag is not easily peeled off even if the splint is opened; Set with a spring, after extraction, the spring will be soaked in the coffee beverage, which will contaminate the coffee beverage and affect the taste.
因此前述专利还可作进一步改进。  Therefore, the aforementioned patents can be further improved.
1 1
确认本 发明内容 Confirmation Summary of the invention
本发明所要解决的技术问题是针对上述现有技术现状而提供一种饮料包的脱包掉 包更为可靠的饮料制备装置的自动掉包机构, 该机构还具有结构简单合理的优点。  The technical problem to be solved by the present invention is to provide an automatic bag-removing mechanism for a beverage preparation device which is more reliable in the unpacking package of the beverage package, and has the advantages of simple and reasonable structure.
本发明解决上述技术问题所采用的技术方案为: 一种饮料制备装置的自动掉包机 构, 包括有机座; 第一机件, 其固定在机座内的前部, 第一机件内具有容装带环形边沿 的饮料包的容置腔; 第二机件, 其位于机座内的后部并可相对第一机件前后滑移; 两块 夹板,它们分别设于第二机件的左右两侧,第二机件的前后移动能带动两夹板前后移动, 各夹板的前端具有延伸至第二机件前端面的前方的阻挡部, 该两阻挡部间隔设置以形成 可夹持饮料包的夹口, 各夹板的前部沿高度方向设有前轴, 夹板的后部沿高度方向设有 后轴; 其特征在于: 所述第一机件的后端面左右两侧幵有供所述阻挡部容置的缺口; 所 述机座上设有两组给夹板的前轴和后轴导向的引导槽,在引导槽和前轴的导向配合作用 下可使第二机件在一次前移和后退过程中能驱动所述夹板的前端相对第二机件进行张 合; 在第一机件和第二机件完全打开的状态下, 所述两夹板处于合拢状态而能夹持饮料 包; 在第二机件前移至饮料包部分位于容置腔内的状态下, 所述两夹板处于开始张开让 位状态以保证饮料包能顺利进入容置腔内; 在第一机件和第二机件完全合拢的状态下, 所述两夹板上的阻挡部位于第一机件的缺口内; 在第二机件后移的状态下, 所述两夹板 上的阻挡部随第二机件后移并与饮料包的环形边沿接触而带动饮料包后移出容置腔。  The technical solution adopted by the present invention to solve the above technical problems is: an automatic bag-removing mechanism of a beverage preparation device, comprising an organic seat; a first mechanical member fixed to a front portion in the machine base, and having a container in the first machine member The accommodating cavity of the beverage bag with the annular rim; the second component is located at the rear of the frame and can slide back and forth relative to the first component; the two clamping plates are respectively disposed on the left and right sides of the second component On the side, the front and rear movement of the second mechanism can drive the two splints to move back and forth. The front end of each splint has a blocking portion extending to the front of the front end surface of the second mechanism, and the two blocking portions are spaced apart to form a clip capable of holding the beverage package. a front portion of each of the splints is provided with a front axle in a height direction, and a rear portion of the splint is provided with a rear axle in a height direction; and the rear side of the rear end surface of the first mechanical member is provided with the blocking portion a notch for accommodating; the frame is provided with two sets of guiding grooves for guiding the front and rear axles of the clamping plate, and the second mechanism can be moved forward and backward in a forward direction by the guiding cooperation of the guiding groove and the front axle The clip can be driven during the process The front end of the plate is stretched relative to the second machine member; in a state where the first mechanical member and the second mechanical member are fully opened, the two clamping plates are in a closed state and can hold the beverage package; In a state where the beverage package is partially located in the accommodating cavity, the two clamping plates are in a state of being opened and released to ensure that the beverage package can smoothly enter the accommodating cavity; in a state where the first mechanical component and the second mechanical component are completely closed, The blocking portions on the two clamping plates are located in the notches of the first mechanism; in the state in which the second mechanical components are moved backward, the blocking portions on the two clamping plates are moved backward with the second mechanical member and are in contact with the annular edge of the beverage bag. After the beverage package is driven, the container is removed.
上述阻挡部具有竖直贯穿以供容置饮料包的环形边沿插设的卡槽,所述卡槽中的后 侧壁上具有向内突起的拉动部, 在第一机件和第二机件完全合拢的状态下, 所述拉动部 位于第一机件的缺口内; 在第二机件后移的状态下, 所述拉动部随第二机件后移并与饮 料包的环形边沿接触而带动饮料包后移出容置腔。该阻挡部结构能更平稳地夹持住饮料 包, 卡槽的前后侧壁能对饮料包的环形边沿进行前后限位, 另外单独设置向内突起的拉 动部, 这样无需整个阻挡部藏于第一机件的缺口内, 设计合理。  The blocking portion has a card slot inserted vertically for receiving the annular edge of the beverage package, and the rear side wall of the card slot has an inwardly protruding pulling portion, in the first mechanism and the second mechanism In the fully closed state, the pulling portion is located in the notch of the first mechanism; in the state in which the second member is moved backward, the pulling portion moves back with the second member and contacts the annular edge of the beverage bag. After the beverage package is driven, the accommodating cavity is removed. The blocking structure can hold the beverage bag more smoothly, and the front and rear side walls of the card slot can limit the front and rear edges of the beverage bag, and the inwardly protruding pulling portion is separately provided, so that the entire blocking portion is not required to be hidden Within the gap of a machine, the design is reasonable.
上述卡槽中的前侧壁的内端面下部为一向内弯的弧面。这样可保证在夹板合拢状态 下, 卡槽前侧壁的内端面下部对饮料包有一定的支撑作用, 可使饮料包更稳定搁置在由 两阻挡部之间形成的夹口内。  The lower end of the inner end surface of the front side wall in the card slot is an inwardly curved arc surface. This ensures that the lower end of the inner end surface of the front side wall of the card slot has a certain supporting effect on the beverage bag when the splint is closed, so that the beverage bag can be more stably rested in the nip formed between the two blocking portions.
上述引导槽包括后直槽部、 前直槽部、 中弧形槽部和前弧形槽部, 前直槽部位于后 直槽部前方并偏外, 中弧形槽部位于后直槽部外侧, 且中弧形槽部与后直槽部之间通过 第一挡壁隔开, 前弧形槽部位于前直槽部外侧, 且前弧形槽部与前直槽部之间通过第二 挡壁隔开; 后直槽部的前端通过前弧形槽部与前直槽部的前端连通, 以供前轴从后直槽 部经由前弧形槽部滑入前直槽部的前端;前直槽部的后端通过中弧形槽部与后直槽部的 中部连通, 以供前轴从前直槽部的后端通过中弧形槽部滑入后直槽部的中部; 所述后轴 始终位于后直槽部内滑移; 在前直槽部的后端具有第一台阶部, 以阻止 轴从后直槽部 进入前直槽部, 在后直槽部的前端具有第二台阶部, 以阻止前轴从前弧形槽部进入后直 槽部, 在前弧形槽部的前端具有第三台阶部, 以阻止前轴从前直槽部进入前弧形槽部, 在中弧形槽部的后端具有第四台阶部, 以阻止前轴从后直槽部进入中弧形槽部; 在前轴 位于后直槽部内状态下, 所述两夹板合拢并能夹持饮料包; 在前轴位于前弧形槽部的状 态下, 所述两夹板张开; 在前轴位于前直槽部前端的状态下, 所述拉动部位于第一机件 的缺口内: 在前轴位于中弧形槽部内的状态下, 所述两夹板张开。 The guiding groove includes a rear straight groove portion, a front straight groove portion, a middle curved groove portion and a front curved groove portion. The front straight groove portion is located in front of the rear straight groove portion and is outward, and the middle curved groove portion is located at the rear straight groove portion. The outer side, and the middle curved groove portion and the rear straight groove portion are separated by the first retaining wall, the front curved groove portion is located outside the front straight groove portion, and the front curved groove portion and the front straight groove portion pass through The second retaining wall is spaced apart; the front end of the rear straight groove portion communicates with the front end of the front straight groove portion through the front curved groove portion, so that the front shaft slides from the rear straight groove portion to the front end of the front straight groove portion through the front curved groove portion The rear end of the front straight groove portion communicates with the middle portion of the rear straight groove portion through the middle curved groove portion, so that the front shaft slides from the rear end of the front straight groove portion through the middle curved groove portion into the middle portion of the rear straight groove portion; The rear axle is always located in the rear straight groove portion; the rear end portion has a first step portion at the rear end of the front straight groove portion to prevent the shaft from entering the front straight groove portion from the rear straight groove portion, and has a second end at the front end of the rear straight groove portion a stepped portion to prevent the front axle from entering from the front curved groove a groove portion having a third step portion at a front end of the front curved groove portion to prevent the front shaft from entering the front curved groove portion from the front straight groove portion, and having a fourth step portion at the rear end of the middle curved groove portion to block the front portion The shaft enters the middle curved groove portion from the rear straight groove portion; in a state where the front shaft is located in the rear straight groove portion, the two clamping plates are closed and can hold the beverage package; in the state where the front shaft is located in the front curved groove portion, The two splints are opened; in the state where the front shaft is located at the front end of the front straight groove portion, the pulling portion is located in the notch of the first mechanism: in a state where the front shaft is located in the middle curved groove portion, the two splints are open.
以上为引导槽具体结构方式, 该引导槽能确保夹板在合适的时候进行相应的张合, 以满足工作需要。  The above is the specific structure of the guiding groove, which can ensure the clamping of the clamping plate at the appropriate time to meet the working needs.
由于后直槽部进入前弧形槽部, 及从后直槽部进入中弧形槽部的过程中会通过挡 壁, 即前轴在移动过程中会有髙度变化, 为保证前轴在导槽内滑移平稳, 上述前轴由位 于同一轴线上的上轴和下轴组成; 所述下轴固定在夹板前端的下端面, 下轴位于所述引 导槽内; 夹板前端的上端面加工有安装孔, 所述上轴位于该安装孔内并能上下移动, 所 述安装孔内设有使上轴保持向上伸出安装孔趋势的支撑弹簧。 当前轴有高度变化时, 上 轴会在支撑弹簧作用下进行高度的自动调整, 确保整个前轴滑移平稳。  Since the rear straight groove portion enters the front curved groove portion and enters the middle curved groove portion from the rear straight groove portion, it passes through the retaining wall, that is, the front axle has a twist change during the movement, so as to ensure that the front axle is in the The sliding in the guiding groove is smooth, the front shaft is composed of an upper shaft and a lower shaft on the same axis; the lower shaft is fixed on the lower end surface of the front end of the clamping plate, and the lower shaft is located in the guiding groove; the upper end surface of the front end of the clamping plate is processed There is a mounting hole, the upper shaft is located in the mounting hole and can move up and down, and the mounting hole is provided with a support spring for keeping the upper shaft upwardly protruding from the mounting hole. When the current axis has a height change, the upper shaft will automatically adjust the height under the action of the support spring to ensure smooth sliding of the entire front axle.
上述机座由上壳和下壳对合连接而成, 这样便于将其它各部件组装到机座内, 所述 上壳和下壳的左右两侧均设有所述引导槽, 所述上轴位于上壳中的引导槽内, 所述下轴 位于下壳的引导槽内。 另外上壳和下壳内均设置前述的引导槽结构, 这样能更好确保夹 板按照预定路径滑移。  The base is formed by the upper shell and the lower shell being joined together, so as to facilitate assembly of other components into the base, and the upper and lower sides of the upper shell and the lower shell are provided with the guiding groove, the upper shaft Located in a guiding groove in the upper casing, the lower shaft is located in the guiding groove of the lower casing. In addition, the aforementioned guiding groove structure is provided in both the upper and lower casings, so that it is better to ensure that the clamping plate slides according to a predetermined path.
由于上轴的下部支撑有弹簧, 为防止上轴从安装孔内脱离,上述上轴侧壁的下部具 有侧凸的卡部, 所述安装孔内壁幵有轴向设置的插槽和限位槽及横向设置的弧形连接 槽, 所述插槽轴向向上贯穿上轴的上端面, 所述限位槽的上端封闭, 所述弧形连接槽连 通插槽和限位槽的下端开口, 在上轴插设在安装孔内的状态下, 所述卡部卡制在所述限 位槽内。 安装时, 先将弹簧置于安装孔内, 然后将上轴的卡部沿插槽插入, 插入到低后 转动上轴, 使卡部沿弧形连接槽进入限位槽内, 然后松手, 上轴在弹簧作用下卡入限位 槽内。  Since the lower portion of the upper shaft supports a spring, in order to prevent the upper shaft from being detached from the mounting hole, the lower portion of the upper shaft sidewall has a side convex portion, and the inner wall of the mounting hole has an axially disposed slot and a limiting slot. And an arc-shaped connecting groove disposed laterally, the slot axially extends upwardly through the upper end surface of the upper shaft, the upper end of the limiting slot is closed, and the arc connecting groove communicates with the slot and the lower end of the limiting slot, The card portion is locked in the limiting slot in a state in which the upper shaft is inserted into the mounting hole. When installing, first place the spring in the mounting hole, then insert the card part of the upper shaft along the slot, insert it into the lower rear and rotate the upper shaft, so that the card part enters the limit slot along the arc connecting groove, then let go, The shaft is snapped into the limit groove under the action of the spring.
上述第二机件的两侧各设有两凸轴, 该两凸轴前后间隔设置并位于同一水平线上, 所述的夹板中部横向设置的条形插孔, 所述两凸轴穿设在该条形插孔内。通过两凸轴对 夹板的约束能更好地防止夹板相对第二机件上下晃动。  The two second shafts are respectively provided with two convex shafts, and the two convex shafts are spaced apart from each other and located on the same horizontal line, and the strip-shaped insertion holes are disposed laterally in the middle of the clamping plate, and the two protruding shafts are disposed in the Inside the strip jack. The constraint of the two convex shafts on the splint can better prevent the splint from shaking up and down relative to the second mechanism.
与现有技术相比, 本发明的优点在于: 本掉包机构在掉包过程中, 通过第二机件的 后移,通过两夹板上的阻挡部随第二机件后移并与饮料包的环形边沿接触而带动饮料包 后移出容置腔, 阻挡部的推动能平稳将饮料包从第一机件的容置腔内推出, 确保掉包的 可靠性, 整个咖啡包的脱落过程简洁, 另外无需在容置腔内设置弹簧, 避免弹簧污染制 备饮料而影响口感, 也不存在饮料包粘接在第二机件的前端面上的问题。 附图说明 图 1为本发明实施例的立体结构示意图 (第二机件完全打开状态)。 Compared with the prior art, the invention has the advantages that: in the process of dropping the bag, the bag is moved backward by the second mechanism, and the blocking portion of the two plates is moved back with the second mechanism and the ring of the beverage bag. After the edge contact drives the beverage bag and moves out of the accommodating cavity, the pushing of the blocking portion can smoothly push the beverage bag out from the accommodating cavity of the first machine member, ensuring the reliability of the bag loss, and the process of detaching the entire coffee bag is simple, and there is no need to A spring is disposed in the accommodating cavity to prevent the spring from contaminating the beverage to affect the mouthfeel, and there is no problem that the beverage bag is adhered to the front end surface of the second machine member. DRAWINGS FIG. 1 is a schematic perspective view of a three-dimensional structure of a second embodiment of the present invention.
图 2为本发明实施例去掉上壳后的立体结构示意图 (第二机件完全打开状态)。  FIG. 2 is a schematic perspective view of the three-dimensional structure after the upper casing is removed according to an embodiment of the present invention (the second mechanical member is fully opened).
图 3为本发明实施例去掉上壳后的结构剖视图 (第二机件完全打开状态)。  Figure 3 is a cross-sectional view showing the structure of the embodiment of the present invention with the upper casing removed (the second member is fully opened).
图 4 为本发明实施例去掉上壳后的立体结构示意图 (第二机件前移至饮料包基本进 入容置腔内的状态) 。  Fig. 4 is a schematic view showing the three-dimensional structure after removing the upper casing according to the embodiment of the present invention (the second mechanism is moved forward to the state in which the beverage bag substantially enters the accommodating cavity).
图 5 为本发明实施例去掉上壳后的结构剖视图 (第二机件前移至饮料包基本进入容 置腔内的状态) 。  Fig. 5 is a cross-sectional view showing the structure of the embodiment of the present invention with the upper casing removed (the second mechanism is moved forward to the state in which the beverage bag substantially enters the accommodating cavity).
图 6为本发明实施例去掉上壳后的立体结构图 (第一机件和第二机件合拢状态)。 图 7为本发明实施例去掉上壳后的结构剖视图 (第一机件和第二机件合拢状态)。 图 8 为本发明实施例去掉上壳后的立体结构示意图 (第二机件后移将饮料包向后推 出容置腔的状态)。  Fig. 6 is a perspective view showing the three-dimensional structure after the upper casing is removed (the first mechanical member and the second mechanical member are in a closed state). Fig. 7 is a cross-sectional view showing the structure after the upper casing is removed in the embodiment of the present invention (the first mechanical member and the second mechanical member are in a closed state). FIG. 8 is a schematic view showing the three-dimensional structure after removing the upper casing according to the embodiment of the present invention (the second mechanical component is moved backward to push the beverage bag backwards out of the accommodating cavity).
图 9 为本发明实施例去掉上壳后的结构剖视图 (第二机件后移将饮料包向后推出容 置腔的状态)。  Fig. 9 is a cross-sectional view showing the structure of the embodiment of the present invention with the upper casing removed (the second mechanism is moved backward to push the beverage bag back into the accommodating chamber).
图 10为本发明实施例去掉上壳后的立体结构示意图 (第二机件后移至掉包状态)。 图 11为本发明实施例去掉上壳后的结构剖视图 (第二机件后移至掉包状态)。  FIG. 10 is a schematic view showing the three-dimensional structure after removing the upper casing according to the embodiment of the present invention (the second mechanical component is moved to the state of being dropped). Figure 11 is a cross-sectional view showing the structure after removing the upper casing in the embodiment of the present invention (the second machine member is moved to the unpacked state).
图 12为本发明实施例中下壳的立体结构示意图。  FIG. 12 is a schematic perspective structural view of a lower case according to an embodiment of the present invention.
图 13为本发明实施例中上壳的立体结构示意图。  FIG. 13 is a schematic perspective structural view of an upper casing according to an embodiment of the present invention.
图 14为本发明实施例中夹板的立体结构示意图。  Figure 14 is a perspective view showing the structure of a splint according to an embodiment of the present invention.
图 15为本发明实施例中夹板的立体分解图。  Figure 15 is an exploded perspective view of the splint in the embodiment of the present invention.
图 16为本发明实施例中第一机件的立体结构示意图。 具体实施方式  Figure 16 is a perspective view showing the structure of the first mechanism in the embodiment of the present invention. detailed description
以下结合附图实施例对本发明作进一步详细描述。  The invention will be further described in detail below with reference to the embodiments of the drawings.
如图 1〜16所示, 为本发明的一个优选实施例。  1 to 16, a preferred embodiment of the present invention.
一种饮料制备装置的自动掉包机构, 包括有机座 1 , 机座 1由上壳 11和下壳 12对 合连接而成, 下壳 12上设有掉包口 121。  The automatic bag-removing mechanism of the beverage preparation device comprises an organic seat 1 which is formed by abutting the upper casing 11 and the lower casing 12, and the lower casing 12 is provided with a dropping opening 121.
具有出液孔第一机件 2, 其固定在机座 1内的前部, 第一机件 2内具有容装带环形 边沿 41的饮料包 4的容置腔 21。  The first member 2 having a liquid outlet hole is fixed to the front portion of the machine base 1, and the first machine member 2 has a receiving chamber 21 for accommodating the beverage pack 4 having the annular rim 41.
具有进水孔的第二机件 3 ,其约束在机座 1内的后部并可相对第一机件 2前后滑移。 第二机件 3由外壳和位于外壳内的活塞体组成,活塞体与外壳内壁之间通过密封圈形成 液密封配合, 当第一机件和第二机件合拢后能形成相对封闭的萃取腔, 即活塞体部分伸 入容置腔内而形成萃取腔, 萃取时, 通过液压能驱动活塞体前移, 使活塞体与饮料包之 间形成一定压力确保密封性, 其为第二机件 3的常规设计, 当然第二机件 3也可为简单 的板状件, 如采用背景专利中的第二机件 3的结构。 当第一机件 2和第二机件 3合拢后能形成相对封闭的萃取腔,当然作为完整的饮料 萃取装置, 还包括驱动第二机件 3滑移的驱动结构, 驱动结构可以是由把手带动的连杆 结构, 其为常规结构, 可参考专利号为 21^200720110811.2 (公告号为。 201044719¥)的 中国实用新型专利 《咖啡机中咖啡包的自动脱落机构》。 饮料包 4可以是咖啡包, 其四 周及环形边沿 41为硬性材质制成, 饮料包 4的前后端面上密布有供水流通过的细孔, 其为咖啡机中咖啡包采用的常规结构, 萃取时饮料包的主体进入容置腔 21 内, 而环形 边沿 41则被压紧在第一机件 与第二机件 3的之间。 A second mechanism 3 having a water inlet hole is restrained in the rear portion of the machine base 1 and is slidable back and forth with respect to the first machine member 2. The second mechanical component 3 is composed of an outer casing and a piston body located in the outer casing. The piston body and the inner wall of the outer casing form a liquid sealing fit through the sealing ring, and when the first mechanical component and the second mechanical component are closed, a relatively closed extraction cavity can be formed. , that is, the piston body portion extends into the accommodating cavity to form an extraction chamber. When extracting, the piston body is driven forward by hydraulic energy, so that a certain pressure is formed between the piston body and the beverage package to ensure the sealing property, which is the second mechanical component 3 The conventional design, of course, the second mechanism 3 can also be a simple plate member, such as the structure of the second member 3 in the background patent. When the first mechanical component 2 and the second mechanical component 3 are closed, a relatively closed extraction cavity can be formed, of course, as a complete beverage extraction device, a driving structure for driving the sliding of the second mechanical component 3, and the driving structure can be a handle The driving link structure is a conventional structure, and can refer to the Chinese utility model patent “Automatic Shedding Mechanism of Coffee Bag in Coffee Machine” with the patent number 21^200720110811.2 (publication number: 201044719¥). The beverage package 4 may be a coffee bag, and the circumference and the annular rim 41 are made of a hard material. The front and rear end faces of the beverage package 4 are covered with pores through which the water supply flows, which is a conventional structure used for the coffee bag in the coffee machine. The body of the beverage packet enters the accommodating chamber 21, and the annular rim 41 is pressed between the first member and the second member 3.
两块夹板 5, 它们分别设于第二机件 3的左右两侧, 第二机件 3的前后移动能带动 两夹板 5前后移动, 夹板 5设置在第二机件 3上的结构为: 在第二机件 3的两侧各设有 两凸轴 31, 该两凸轴 31前后间隔设置并位于同一水平线上, 夹板 5中部横向设置的条 形插孔 55,两凸轴 31穿设在该条形插孔 55内,这样便于两块夹板 5便可相对第二机件 3张合, 而且又能对夹板 5进行上下限位。  Two clamping plates 5, which are respectively disposed on the left and right sides of the second mechanical component 3, the front and rear movement of the second mechanical component 3 can drive the two clamping plates 5 to move back and forth, and the structure of the clamping plate 5 disposed on the second mechanical component 3 is: Two convex shafts 31 are disposed on two sides of the second mechanism 3, and the two convex shafts 31 are spaced apart from each other and are located on the same horizontal line. The strip-shaped insertion holes 55 are disposed laterally in the middle of the clamping plate 5, and the two protruding shafts 31 are disposed therein. In the strip-shaped insertion hole 55, the two clamping plates 5 can be easily stretched relative to the second mechanical member 3, and the upper and lower limits of the clamping plate 5 can be performed.
各夹板 5的前端具有延伸至第二机件 3前端面的前方的阻挡部 7,故该夹板 4呈大 致的 L形, 该两阻挡部 7间隔设置以形成可夹持饮料包 4的夹口, 各夹板 5的前部沿高 度方向设有前轴 51, 夹板 5的后部沿高度方向设有后轴 52, 第一机件 2的后端面左右 两侧开有供所述阻挡部 7容置的缺口 22, 如图 16所示。  The front end of each of the clamping plates 5 has a blocking portion 7 extending to the front of the front end surface of the second mechanical member 3, so that the clamping plate 4 has a substantially L shape, and the two blocking portions 7 are spaced apart to form a jaw for holding the beverage pack 4. The front portion of each of the clamping plates 5 is provided with a front axle 51 in the height direction, and the rear portion of the clamping plate 5 is provided with a rear axle 52 in the height direction, and the left and right sides of the rear end surface of the first mechanical component 2 are provided with the blocking portion 7 The gap 22 is set as shown in FIG.
机座 1上设有两组给夹板的前轴 51和后轴 52导向的引导槽 6,在引导槽 6和前轴 51的导向配合作用下可使第二机件 3在一次前移和后退过程中能驱动所述夹板 5的前端 相对第二机件 3进行张合。  The frame 1 is provided with two sets of guiding grooves 6 for guiding the front shaft 51 and the rear shaft 52 of the clamping plate. Under the guiding cooperation of the guiding groove 6 and the front shaft 51, the second mechanism 3 can be moved forward and backward once. The front end of the splint 5 can be driven to be stretched relative to the second member 3 during the process.
在第一机件 2和第二机件 3完全打幵的状态下,两夹板 5处于合拢状态而能夹持饮 料包 4;在第二机件 3前移至饮料包 4部分位于容置腔 21内的状态下,两夹板 5处于开 始张开让位状态以保证饮料包 4能顺利进入容置腔 21 内; 在第一机件 2和第二机件 3 完全合拢的状态下, 两夹板上的阻挡部 7位于第一机件的缺口 22内; 在第二机件 3后 移的状态下, 两夹板上的阻挡部 7随第二机件 3后移并与饮料包的环形边沿 41接触而 带动饮料包 4后移出容置腔 21。  In a state where the first mechanical member 2 and the second mechanical member 3 are completely smashed, the two clamping plates 5 are in a closed state to be able to hold the beverage package 4; and the second mechanical member 3 is moved forward to the beverage package 4 portion in the accommodating chamber. In the state of 21, the two plywoods 5 are in the state of starting to open to make sure that the beverage pack 4 can smoothly enter the accommodating cavity 21; in the state where the first mechanical component 2 and the second mechanical component 3 are completely closed, the two plywoods The blocking portion 7 is located in the notch 22 of the first mechanism; in the state in which the second mechanism 3 is moved backward, the blocking portion 7 on the two clamping plates is moved back with the second mechanism 3 and is in contact with the annular rim 41 of the beverage package. After the beverage pack 4 is driven, the accommodating chamber 21 is removed.
阻挡部 7具有竖直贯穿以供容置饮料包的环形边沿插设的卡槽 71, 卡槽 7中的后 侧壁 72上具有向内突起的拉动部 73, 在第一机件 2和第二机件 3完全合拢的状态下, 拉动部 73位于第一机件的缺口 22内; 在第二机件 3后移的状态下, 拉动部 73随第二 机件 3后移并与饮料包的环形边沿 41接触而带动饮料包 4后移出容置腔 21, 卡槽 71 中的前侧壁 74的内端面下部为一向内弯的弧面 75。  The blocking portion 7 has a card slot 71 inserted vertically for receiving the annular edge of the beverage package, and the rear side wall 72 of the card slot 7 has an inwardly protruding pulling portion 73, in the first mechanism 2 and In a state in which the two parts 3 are completely closed, the pulling portion 73 is located in the notch 22 of the first mechanism; in the state in which the second mechanism 3 is moved backward, the pulling portion 73 moves back with the second member 3 and the beverage package The annular rim 41 contacts and drives the beverage package 4 to move out of the accommodating cavity 21, and the lower end of the inner end surface of the front side wall 74 of the card slot 71 is an inwardly curved arc surface 75.
如图 12、 13所示, 引导槽 6包括后直槽部 61、 前直槽部 62、 中弧形槽部 63和前 弧形槽部 64, 前直槽部 62位于后直槽部 61前方并偏外, 中弧形槽部 63位于后直槽部 61外侧, 且中弧形槽部 63与后直槽部 61之间通过第一挡壁 65隔开, 前弧形槽部 64 位于前直槽部 62外侧, 且前弧形槽部 64与前直槽部 62之间通过第二挡壁 66隔开。 后直槽部 61 的前端通过前弧形槽部 64与前直槽部 62的前端连通, 以供前轴 51 从后直槽部 61经由前弧形槽部 64滑入前直槽部 62的前端,后轴 52始终位于后直槽部 61内滑移。 As shown in FIGS. 12 and 13, the guide groove 6 includes a rear straight groove portion 61, a front straight groove portion 62, a middle curved groove portion 63, and a front curved groove portion 64, and the front straight groove portion 62 is located in front of the rear straight groove portion 61. And the outer curved groove portion 63 is located outside the rear straight groove portion 61, and the middle curved groove portion 63 and the rear straight groove portion 61 are separated by the first retaining wall 65, and the front curved groove portion 64 is located at the front. The straight groove portion 62 is outside and the front curved groove portion 64 and the front straight groove portion 62 are separated by a second stopper wall 66. The front end of the rear straight groove portion 61 communicates with the front end of the front straight groove portion 62 through the front curved groove portion 64, so that the front shaft 51 slides from the rear straight groove portion 61 through the front curved groove portion 64 into the front straight groove portion 62. At the front end, the rear axle 52 is always slipped in the rear straight groove portion 61.
前直槽部 62的后端通过中弧形槽部 63与后直槽部 61 的中部连通, 以供前轴 51 从前直槽部 62的后端通过中弧形槽部 63滑入后直槽部 61的中部。  The rear end of the front straight groove portion 62 communicates with the middle portion of the rear straight groove portion 61 through the middle curved groove portion 63, so that the front shaft 51 slides from the rear end of the front straight groove portion 62 through the middle curved groove portion 63 into the rear straight groove. The middle of section 61.
如图 12、 13所示, 在前直槽部 62的后端具有第一台阶部 6a, 以阻止前轴 51从后 直槽部 61进入前直槽部 62, 在后直槽部 61的前端具有第二台阶部 6b, 以阻止前轴 51 从前弧形槽部 64进入后直槽部 61, 在前弧形槽部 64的前端具有第三台阶部 6c, 以阻 止前轴 51从前直槽部 62进入前弧形槽部 64, 在中弧形槽部 63的后端具有第四台阶部 6d, 以阻止前轴 51从后直槽部 61进入中弧形槽部 63。  As shown in Figs. 12 and 13, the front end portion of the front straight groove portion 62 has a first step portion 6a to prevent the front shaft 51 from entering the front straight groove portion 62 from the rear straight groove portion 61, at the front end of the rear straight groove portion 61. The second step portion 6b is provided to prevent the front shaft 51 from entering the rear straight groove portion 61 from the front curved groove portion 64, and has a third step portion 6c at the front end of the front curved groove portion 64 to prevent the front shaft 51 from the front straight groove portion. 62 enters the front curved groove portion 64, and has a fourth step portion 6d at the rear end of the middle curved groove portion 63 to prevent the front shaft 51 from entering the middle curved groove portion 63 from the rear straight groove portion 61.
在前轴 51位于后直槽部 61内状态下,两夹板 5合拢并能夹持饮料包 4;在前轴 51 位于前弧形槽部 64的状态下, 两夹板 5张开; 在前轴 51位于前直槽部 62前端的状态 下, 拉动部 72位于第一机件的缺口 22内: 在前轴 51位于中弧形槽部 63内的状态下, 两夹板 5张开。  In a state where the front shaft 51 is located in the rear straight groove portion 61, the two splints 5 are closed and can hold the beverage pack 4; in a state where the front shaft 51 is located in the front curved groove portion 64, the two splints 5 are opened; In the state where the front end portion of the front straight groove portion 62 is located, the pulling portion 72 is located in the notch 22 of the first mechanism: in a state where the front shaft 51 is located in the middle curved groove portion 63, the two plywoods 5 are opened.
如图 14、 15所示, 前轴 51 由位于同一轴线上的上轴 511和下轴 512组成; 下轴 511固定在夹板 5前端的下端面, 下轴 512位于引导槽 6内; 夹板 5前端的上端面加工 有安装孔 53, 上轴 511位于该安装孔 53内并能上下移动, 安装孔 53内设有使上轴 512 保持向上伸出安装孔 53趋势的支撑弹簧 54,后轴 52也由上轴部和下轴部组成,上轴部 和下轴部与夹板为一体结构。  As shown in Figures 14 and 15, the front axle 51 is composed of an upper shaft 511 and a lower shaft 512 located on the same axis; the lower shaft 511 is fixed to the lower end surface of the front end of the clamp plate 5, and the lower shaft 512 is located in the guide groove 6; The upper end surface is machined with a mounting hole 53. The upper shaft 511 is located in the mounting hole 53 and can move up and down. The mounting hole 53 is provided with a support spring 54 for keeping the upper shaft 512 upwardly protruding from the mounting hole 53, and the rear axle 52 is also It is composed of an upper shaft portion and a lower shaft portion, and the upper shaft portion and the lower shaft portion are integrally formed with the splint.
上壳 11和下壳 12的左右两侧均设有引导槽 6,上轴 511位于上壳 11中的引导槽 6 内, 下轴 512位于下壳 12的引导槽 6内。  Guide grooves 6 are provided on the left and right sides of the upper case 11 and the lower case 12. The upper shaft 511 is located in the guide groove 6 in the upper case 11, and the lower shaft 512 is located in the guide groove 6 of the lower case 12.
上轴 511侧壁的下部具有侧凸的卡部 513,安装孔 53内壁开有轴向设置的插槽 531 和限位槽 532及横向设置的弧形连接槽 533, 插槽 531轴向向上贯穿上轴 51的上端面, 限位槽 532的上端封闭, 弧形连接槽 533连通插槽 531和限位槽 532的下端开口, 在上 轴 51插设在安装孔 53内的状态下, 卡部 513卡制在限位槽 532内。 本饮料制备装置的工作原理及过程如下- 如图 1〜3所示, 制备饮枓时, 将饮料包上的环形边沿 41插设在卡槽 71内, 卡槽 71中的弧面 75则托住饮料包 4的环形壁上, 通过阻挡部 7的阻挡, 及弧面 75的撑托, 饮料包 4稳妥定位在第二机件 3的前端,此时夹板 5上的前轴 51和后轴 52均在引导槽 6后直槽部 61内; 如图 4、 5所示, 接着驱动结构驱动第二机件 3相对第一机件 2前移, 轴 51和后轴 52在引导槽 6的后直槽部 61内前移, 当饮料包 4部分进入第一机件 2 的容置腔 41内状态下,前轴 51正好通过后直槽部 61并进入前弧形槽部 64内;如图 6、 7所示, 第二机件 3继续前移, 由于前弧形槽部 64位于前直槽部 62外侧, 两夹板 5逐 渐开始张开让位以保证饮料包 4能顺利进入容置腔 21内,当前轴 51经由前弧形槽部 64 进入前直槽部 62内的状态下, 拉动部 72位于第一机件的缺口 22内, 同时第一机件 2 和第二机件 3完全合拢, 该装置便可开始萃取, 在该整个过程中后轴 52始终位于引导 槽的后直槽部 61内。 The lower portion of the side wall of the upper shaft 511 has a side convex portion 513. The inner wall of the mounting hole 53 has an axially disposed slot 531 and a limiting slot 532 and a laterally disposed arcuate connecting slot 533. The slot 531 extends axially upward. The upper end surface of the upper shaft 51 is closed at the upper end of the limiting groove 532, and the arcuate connecting groove 533 communicates with the lower end opening of the slot 531 and the limiting slot 532. In the state where the upper shaft 51 is inserted into the mounting hole 53, the card portion The 513 is stuck in the limiting slot 532. The working principle and process of the beverage preparation device are as follows - as shown in Figs. 1 to 3, when the drink is prepared, the annular rim 41 on the beverage package is inserted into the card slot 71, and the arc surface 75 in the card slot 71 is supported. On the annular wall of the beverage package 4, by the blocking of the blocking portion 7, and the support of the curved surface 75, the beverage package 4 is securely positioned at the front end of the second mechanism 3, at which time the front axle 51 and the rear axle on the clamping plate 5 52 are all in the straight groove portion 61 behind the guiding groove 6; as shown in Figs. 4 and 5, the driving structure drives the second mechanism 3 to move forward relative to the first member 2, and the shaft 51 and the rear shaft 52 are in the guiding groove 6. The rear straight groove portion 61 is moved forward. When the beverage package 4 partially enters the accommodating cavity 41 of the first mechanical member 2, the front shaft 51 passes through the rear straight groove portion 61 and enters the front curved groove portion 64; As shown in Figures 6 and 7, the second mechanism 3 continues to move forward, since the front curved groove portion 64 is located outside the front straight groove portion 62, and the two splints 5 are successively The opening position is gradually opened to ensure that the beverage package 4 can smoothly enter the accommodating cavity 21, and the current shaft 51 enters the front straight groove portion 62 via the front curved groove portion 64, and the pulling portion 72 is located at the notch 22 of the first mechanism. While the first member 2 and the second member 3 are completely closed at the same time, the device can start the extraction, and the rear shaft 52 is always located in the rear straight groove portion 61 of the guide groove throughout the entire process.
如图 8、 9所示, 饮料制作结束后, 第二机件 3相对第一机件 2后移, 前轴直接通 过前直槽部 62进入中弧形槽部 63的前端, 拉动部 73随第二机件 3后移并与饮料包的 环形边沿 41接触而带动饮料包 4后移出容置腔 21 ;如图 10〜13所示,第二机件 3继续 沿中弧形槽部 63后移, 直至饮料包 4完全移出容置腔 21, 两夹板 5张开, 完成掉包, 前轴 51从前直槽部 62的后端通过中弧形槽部 63滑入后直槽部 61的中部,由于后轴 52 始终位于后直槽部 61内, 两夹板 5合拢处于初始状态。  As shown in FIGS. 8 and 9, after the beverage is finished, the second mechanism 3 is moved backward relative to the first member 2, and the front shaft directly enters the front end of the middle curved groove portion 63 through the front straight groove portion 62, and the pulling portion 73 follows The second mechanism 3 is moved back and contacts the annular edge 41 of the beverage package to drive the beverage package 4 and then moves out of the accommodating cavity 21; as shown in Figures 10 to 13, the second mechanical member 3 continues along the central curved groove portion 63. After the beverage package 4 is completely removed from the accommodating cavity 21, the two clamping plates 5 are opened to complete the unpacking, and the front axle 51 slides from the rear end of the front straight groove portion 62 through the middle curved groove portion 63 into the middle of the rear straight groove portion 61. Since the rear axle 52 is always located in the rear straight groove portion 61, the two cleats 5 are closed in an initial state.

Claims

权 利 要 求 Rights request
1、 一种饮料制备装置的自动掉包机构, 包括有机座 (1);  1. An automatic bag-removing mechanism for a beverage preparation device, comprising an organic seat (1);
第一机件 (2), 其固定在机座 (1)内的前部, 第一机件 (2)内具有容装带环形边沿 (41) 的饮料包 (4)的容置腔 (21);  a first machine member (2) fixed to a front portion of the machine base (1), the first machine member (2) having a receiving cavity for accommodating the beverage bag (4) with the annular rim (41) (21) );
第二机件 (3), 其位于机座 (1)内的后部并可相对第一机件 (2)前后滑移;  a second mechanism (3) located at a rear portion of the base (1) and slidable back and forth relative to the first member (2);
两块夹板 (5), 它们分别设于第二机件 (3)的左右两侧, 第二机件 (3)的前后移动能带 动两夹板 (5)前后移动, 各夹板 (5)的前端具有延伸至第二机件 (3)前端面的前方的阻挡部 (7), 该两阻挡部 (7)间隔设置以形成可夹持饮料包的夹口, 各夹板 (5)的前部沿高度方向 设有前轴 (51), 夹板 (5)的后部沿高度方向设有后轴 (52); 其特征在于:  Two clamping plates (5) are respectively disposed on the left and right sides of the second mechanical component (3), and the front and rear movement of the second mechanical component (3) can drive the two clamping plates (5) to move back and forth, and the front end of each clamping plate (5) a blocking portion (7) extending to the front of the front end face of the second machine member (3), the two blocking portions (7) being spaced apart to form a jaw for holding the beverage package, the front edge of each of the clamping plates (5) A front axle (51) is disposed in a height direction, and a rear axle (52) is disposed at a rear portion of the clamp plate (5) in a height direction;
所述第一机件 (2)的后端面左右两侧开有供所述阻挡部 (7)容置的缺口 (22);  The left and right sides of the rear end surface of the first machine member (2) are provided with a notch (22) for receiving the blocking portion (7);
所述机座 (1)上设有两组给夹板的前轴 (51)和后轴 (52)导向的引导槽 (6),在引导槽 (6) 和前轴 (51)的导向配合作用下可使第二机件 (3)在一次前移和后退过程中能驱动所述夹 板 (5)的前端相对第二机件 (3)进行张合, 从而实现以下状态- 在第一机件 (2)和第二机件 (3)完全打开的状态下, 所述两夹板 (5)处于合拢状态而能 夹持饮料包 (4); 在第二机件 (3)前移至饮料包 (4)部分位于容置腔 (21)内的状态下,所述两 夹板 (5)处于开始张幵让位状态以保证饮料包 (4)能顺利进入容置腔 (21)内;在第一机件 (2) 和第二机件 (3)完全合拢的状态下, 所述两夹板上的阻挡部 (7)位于第一机件的缺口 (22) 内; 在第二机件 (3)后移的状态下, 所述两夹板上的阻挡部 (7)随第二机件 (3)后移并与饮 料包的环形边沿 (41)接触而带动饮料包 (4)后移出容置腔 (21)。  The frame (1) is provided with two sets of guiding grooves (6) for guiding the front shaft (51) and the rear shaft (52) of the clamping plate, and the guiding cooperation between the guiding groove (6) and the front shaft (51) The second mechanism (3) can drive the front end of the splint (5) to be stretched relative to the second mechanism (3) during one forward and backward movement, thereby achieving the following state - in the first mechanism (2) In a state where the second mechanism (3) is fully opened, the two plates (5) are in a closed state to be able to hold the beverage package (4); before the second member (3) is moved to the beverage package (4) In a state in which the part is located in the accommodating cavity (21), the two clamping plates (5) are in a state of starting the squatting position to ensure that the beverage package (4) can smoothly enter the accommodating cavity (21); The blocking portion (7) on the two clamping plates is located in the notch (22) of the first mechanism in a state in which the second member (3) and the second mechanical member (3) are completely closed; after the second mechanical member (3) In the shifted state, the blocking portion (7) on the two clamping plates moves back with the second mechanism (3) and contacts the annular edge (41) of the beverage package to drive the beverage package (4) and then move out of the accommodating cavity ( twenty one).
2、 根据权利要求 1所述的饮料制备装置的自动掉包机构, 其特征在于: 所述阻挡 部 (7)具有竖直贯穿以供容置饮料包的环形边沿插设的卡槽 (71),所述卡槽 (7)中的后侧壁 (72)上具有向内突起的拉动部 (73), 在第一机件 (2)和第二机件 (3)完全合拢的状态下, 所 述拉动部 (73)位于第一机件的缺口 (22)内; 在第二机件 (3)后移的状态下,所述拉动部 (73) 随第二机件 (3)后移并与饮料包的环形边沿 (41)接触而带动饮料包 (4)后移出容置腔 (21)。  2. The automatic bag-removing mechanism of the beverage preparation device according to claim 1, wherein: the blocking portion (7) has a card slot (71) inserted vertically for receiving an annular edge of the beverage package, The rear side wall (72) of the card slot (7) has an inwardly protruding pulling portion (73), in a state where the first mechanical member (2) and the second mechanical member (3) are completely closed, The pulling portion (73) is located in the notch (22) of the first mechanism; in the state where the second member (3) is moved backward, the pulling portion (73) moves backward with the second member (3) and After contacting the annular rim (41) of the beverage package, the beverage package (4) is driven to move out of the accommodating cavity (21).
3、 根据权利要求 2所述的饮料制备装置的自动掉包机构, 其特征在于: 所述阻挡 部 (7)中的前侧壁 (74)的内端面下部为一向内弯的弧面 (75)。  3. The automatic bag-removing mechanism of the beverage preparation device according to claim 2, wherein: the lower end of the inner end surface of the front side wall (74) of the blocking portion (7) is an inwardly curved curved surface (75) .
4、 根据权利要求 2所述的饮料制备装置的自动掉包机构, 其特征在于: 所述引导 槽 (6)包括后直槽部 (61)、前直槽部 (62)、中弧形槽部 (63)和前弧形槽部 (64),前直槽部 (62) 位于后直槽部 (61)前方并偏外,中弧形槽部 (63)位于后直槽部 (61)外侧,且中弧形槽部 (63) 与后直槽部 (61)之间通过第一挡壁 (65)隔开, 前弧形槽部 (64)位于前直槽部 (62)外侧, 且 前弧形槽部 (64)与前直槽部 (62)之间通过第二挡壁 (66)隔开;  4. The automatic bag dropping mechanism of the beverage preparation device according to claim 2, wherein: the guiding groove (6) comprises a rear straight groove portion (61), a front straight groove portion (62), and a middle curved groove portion. (63) and the front curved groove portion (64), the front straight groove portion (62) is located in front of the rear straight groove portion (61) and is outward, and the middle curved groove portion (63) is located outside the rear straight groove portion (61) And the middle curved groove portion (63) and the rear straight groove portion (61) are separated by a first retaining wall (65), and the front curved groove portion (64) is located outside the front straight groove portion (62), and The front curved groove portion (64) and the front straight groove portion (62) are separated by a second retaining wall (66);
后直槽部 (61)的前端通过前弧形槽部 (64)与前直槽部 (62)的前端连通, 以供前轴 (51) 从后直槽部 (61)经由前弧形槽部 (64)滑入前直槽部 (62)的前端; 前直槽部 (62)的后端通过中弧形槽部 (63)与后直槽部 (61)的中部连通, 以供前轴 (51) 从前直槽部 (62)的后端通过中弧形槽部 (63)滑入后直槽部 (61)的中部; The front end of the rear straight groove portion (61) communicates with the front end of the front straight groove portion (62) through the front curved groove portion (64) for the front shaft (51) to pass from the rear straight groove portion (61) through the front curved groove portion. The portion (64) slides into the front end of the front straight groove portion (62); The rear end of the front straight groove portion (62) communicates with the middle portion of the rear straight groove portion (61) through the middle curved groove portion (63) for the front shaft (51) to pass through the rear end of the front straight groove portion (62). The arcuate groove portion (63) slides into the middle of the rear straight groove portion (61);
所述后轴 (52)始终位于后直槽部 (61)内滑移;  The rear axle (52) is always slipped in the rear straight groove portion (61);
在前直槽部 (62)的后端具有第一台阶部 (6a), 以阻止前轴 (51)从后直槽部 (61)进入前 直槽部 (62), 在后直槽部 (61)的前端具有第二台阶部 (6b), 以阻止前轴 (51)从前弧形槽部 (64)进入后直槽部 (61), 在前弧形槽部 (64)的前端具有第三台阶部 (6c), 以阻止前轴 (51) 从前直槽部 (62)进入前弧形槽部 (64), 在中弧形槽部 (63)的后端具有第四台阶部 (6d), 以 阻止前轴 (51)从后直槽部 (61)进入中弧形槽部 (63);  A first step portion (6a) is provided at a rear end of the front straight groove portion (62) to prevent the front shaft (51) from entering the front straight groove portion (62) from the rear straight groove portion (61), and at the rear straight groove portion ( The front end of 61) has a second step portion (6b) to prevent the front shaft (51) from entering the rear straight groove portion (61) from the front curved groove portion (64), and has a front end at the front end of the front curved groove portion (64) a three-step portion (6c) for preventing the front shaft (51) from entering the front curved groove portion (64) from the front straight groove portion (62), and having a fourth step portion (6d) at the rear end of the middle curved groove portion (63) ) to prevent the front axle (51) from entering the middle curved groove portion (63) from the rear straight groove portion (61);
在前轴 (51)位于后直槽部 (61)内状态下, 所述两夹板 (5)合拢并能夹持饮料包 (4); 在 前轴 (51)位于前弧形槽部 (64)的状态下,所述两夹板 (5)张开;在前轴 (51)位于前直槽部 (62) 前端的状态下, 所述拉动部 (72)位于第一机件的缺口 (22)内; 在前轴 (51)位于中弧形槽部 (63)内的状态下, 所述两夹板 (5)张开。  In a state where the front shaft (51) is located in the rear straight groove portion (61), the two clamping plates (5) are closed and can hold the beverage package (4); the front shaft (51) is located in the front curved groove portion (64). The two clamping plates (5) are opened; in the state where the front shaft (51) is located at the front end of the front straight groove portion (62), the pulling portion (72) is located at the notch of the first mechanism (22) The two splints (5) are opened in a state where the front shaft (51) is located in the middle arcuate groove portion (63).
5、 根据权利要求 4所述的饮料制备装置的自动掉包机构, 其特征在于: 所述前轴 (51)由位于同一轴线上的上轴 (511)和下轴 (512)组成;所述下轴 (511)固定在夹板 (5)前端的 下端面, 下轴 (512)位于所述引导槽 (6)内; 夹板 (5)前端的上端面加工有安装孔 (53), 所述 上轴 (511)位于该安装孔 (53)内并能上下移动, 所述安装孔 (53)内设有使上轴 (512)保持向 上伸出安装孔 (53)趋势的支撑弹簧 (54)。  5. The automatic bag dropping mechanism of the beverage preparation device according to claim 4, wherein: said front shaft (51) is composed of an upper shaft (511) and a lower shaft (512) on the same axis; said lower The shaft (511) is fixed to the lower end surface of the front end of the clamping plate (5), and the lower shaft (512) is located in the guiding groove (6); the upper end surface of the front end of the clamping plate (5) is machined with a mounting hole (53), the upper shaft (511) is located in the mounting hole (53) and is movable up and down. The mounting hole (53) is provided with a support spring (54) for keeping the upper shaft (512) upwardly protruding from the mounting hole (53).
6、 根据权利要求 5所述的饮料制备装置的自动掉包机构, 其特征在于: 所述机座 (1)由上壳 (11)和下壳 (12)对合连接而成, 所述上壳 (11)和下壳 (12)的左右两侧均设有所述 引导槽 (6), 所述上轴 (511)位于上壳 (11)中的引导槽 (6)内, 所述下轴 (512)位于下壳 (12)的 引导槽 (6)内。  The automatic bag-removing mechanism of the beverage preparation device according to claim 5, wherein: the base (1) is formed by abutting an upper shell (11) and a lower shell (12), the upper shell (11) and the left and right sides of the lower case (12) are provided with the guiding groove (6), and the upper shaft (511) is located in the guiding groove (6) in the upper casing (11), the lower shaft (512) is located in the guide groove (6) of the lower casing (12).
7、 根据权利要求 5所述的饮料制备装置的自动掉包机构, 其特征在于: 所述上轴 (511)侧壁的下部具有侧凸的卡部 (513), 所述安装孔 (53)内壁开有轴向设置的插槽 (531) 和限位槽 (532)及横向设置的弧形连接槽 (533),所述插槽 (531)轴向向上贯穿上轴 (51)的上 端面, 所述限位槽 (532)的上端封闭, 所述弧形连接槽 (533)连通插槽 (531)和限位槽 (532) 的下端开口, 在上轴 (51)插设在安装孔 (53)内的状态下, 所述卡部 (513)卡制在所述限位 槽 (532)内。  The automatic bag-removing mechanism of the beverage preparation device according to claim 5, wherein: a lower portion of the side wall of the upper shaft (511) has a side convex portion (513), and an inner wall of the mounting hole (53) An axially disposed slot (531) and a limiting slot (532) and a laterally disposed arcuate connecting slot (533) are provided, the slot (531) extending axially upward through the upper end surface of the upper shaft (51), The upper end of the limiting slot (532) is closed, and the arc connecting slot (533) communicates with the lower end opening of the slot (531) and the limiting slot (532), and the upper shaft (51) is inserted into the mounting hole ( In the inner state of 53), the card portion (513) is locked in the limiting groove (532).
8、 根据权利要求 5所述的饮料制备装置的自动掉包机构, 其特征在于: 所述第二 机件 (3)的两侧各设有两凸轴 (31), 该两凸轴 (31)前后间隔设置并位于同一水平线上, 所 述的夹板 (5)中部横向设置的条形插孔 (55), 所述两凸轴 (31)穿设在该条形插孔 (55)内。  The automatic bag-removing mechanism of the beverage preparation device according to claim 5, wherein: two convex shafts (31) are disposed on two sides of the second machine member (3), and the two convex shafts (31) The front and rear are arranged at the same horizontal line, and the strip-shaped insertion hole (55) is disposed laterally in the middle of the clamping plate (5), and the two protruding shafts (31) are disposed in the strip-shaped insertion hole (55).
PCT/CN2013/000017 2012-05-10 2013-01-10 Automatic packet release mechanism of beverage preparation apparatus WO2013166853A1 (en)

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