CN111407150A - Transfer extraction device and beverage vending equipment with same - Google Patents

Abstract

The application provides a transfer extraction device and automatic beverage vending equipment with the same, wherein the device comprises a base frame, a translation driving mechanism, a bearing seat, a stripping pushing mechanism, a squeezing cover, a water injection needle tube and a pivoting opening and closing driving mechanism; a material receiving position, an extraction position and a material removing position are distributed on the base frame in the moving direction of the translation frame; the translation driving mechanism drives the translation frame to horizontally reciprocate on the material receiving position, the extraction position and the material stripping position; the bearing seat is arranged on the translation frame, a containing groove for containing the beverage capsule is formed in the bearing seat, and a liquid passing hole is formed in the bottom of the containing groove; the material-removing pushing mechanism can push the beverage capsules in the containing grooves to be separated from the containing grooves; the extrusion cover is pivoted on the extraction position, the water injection needle tube is hermetically and vertically penetrated on the extrusion cover, and the extrusion cover is provided with a closing position and an opening position in the pivoting direction; the pivoting opening and closing driving mechanism drives the pressing cover to pivot between the closing position and the opening position.

Description

Transfer extraction device and beverage vending equipment with same

Technical Field

The utility model relates to a technical field of equipment is sold to the beverage, especially relates to a transfer extraction device and have device's drink vending equipment.

Background

The existing beverage vending machines such as coffee vending machines are mostly required to be manually placed in the coffee vending machines, and extraction and brewing mechanisms are arranged in the coffee vending machines to extract and brew coffee capsules so as to manufacture coffee beverages.

However, in the above operation process, the coffee capsule needs to be manually transferred, and the coffee capsule which is extracted and brewed each time needs to be manually taken away, which occupies a large amount of labor cost, has extremely low efficiency, and has hidden food sanitation and safety hazards of contacting with the outside in the manual operation process. Moreover, the extraction and brewing mechanism is easy to loosen in the extraction and brewing process of the coffee capsule to cause liquid leakage.

Therefore, there is a need for a mobile extraction device and a beverage vending apparatus having the same to overcome the above-mentioned problems.

Content of application

An object of the embodiment of the application is to provide a transfer extraction device, should transfer extraction device have automatic transfer drink capsule, prevent that drink capsule extraction in-process is become flexible weeping, the drink capsule that automatic ejecting extraction finishes, work efficiency height and can ensure food sanitation and safety's advantage.

Another aim at of the embodiment of this application provides a drink vending machine, and this drink vending machine has automatic transfer drink capsule, prevents that drink capsule extraction in-process is become flexible weeping, automatic ejecting drink capsule that the extraction finishes, work efficiency height and can ensure food hygiene safety's advantage.

In order to achieve the above object, a first aspect of the embodiments of the present application provides a transfer extraction device, which is suitable for transferring and extracting beverage capsules, and the transfer extraction device includes: the device comprises a base frame, a translation driving mechanism, a bearing seat, a stripping pushing mechanism, a squeezing cover, a water injection needle tube and a pivoting opening and closing driving mechanism;

the translation frame is horizontally arranged on the base frame in a moving manner, and a material receiving position, an extraction position and a material removing position are distributed on the base frame in the moving direction of the translation frame; the translation driving mechanism is arranged on the base frame, the translation frame is in transmission connection with the translation driving mechanism, and the translation driving mechanism drives the translation frame to horizontally reciprocate on the material receiving position, the extraction position and the material stripping position;

the bearing seat is arranged on the translation frame, an accommodating groove for accommodating the beverage capsule is formed in the bearing seat, and a liquid passing hole is formed in the bottom of the accommodating groove;

the material-removing pushing mechanism is arranged on the translation frame and can push the beverage capsules in the containing grooves to be separated from the containing grooves;

the squeezing cover is pivoted on the extraction position and is positioned above the accommodating groove transferred to the extraction position, and the water injection needle tube is hermetically and vertically penetrated on the squeezing cover; the squeezing cover is provided with a closing position and an opening position in the pivoting direction, and when the squeezing cover pivots to the closing position, the squeezing cover pivots to close the containing groove transferred to the extraction position; when the pressing cover pivots to the opening position, the pressing cover pivots away from the accommodating groove transferred to the extraction position;

the pivoting opening and closing driving mechanism is arranged on the base frame, the squeezing cover is in transmission connection with the pivoting opening and closing driving mechanism, and the pivoting opening and closing driving mechanism drives the squeezing cover to pivot between the closing position and the opening position.

Optionally, the transfer extraction device further comprises: and the stop lever is horizontally fixed on the material removal position along the direction vertical to the moving direction of the translation frame, and the stop lever horizontally stops the material removal pushing mechanism from pushing the lifted beverage capsules along the direction opposite to the moving direction of the translation frame.

Optionally, the stripping and pushing mechanism comprises: the lifting frame is vertically movably arranged on the translation frame, the vertical movement driving mechanism is arranged on the translation frame, and the lifting frame is in transmission connection with the vertical movement driving mechanism; the push rod is vertically fixed on the lifting frame, the push rod penetrates through the bearing seat in a sliding mode, and the push rod can vertically extend into or withdraw from the containing groove.

Optionally, a channel for external liquid to enter the accommodating groove is formed in the ejector rod.

Optionally, the transfer extraction device further comprises: the bearing seat is vertically movably arranged on the translation frame, the first elastic piece is abutted between the bearing seat and the translation frame, and the bearing seat is constantly driven by the first elastic piece to move upwards.

Optionally, the transfer extraction device further comprises: the mounting seat is fixed on the extraction position, the extrusion cover is pivoted on the mounting seat around a horizontal axis perpendicular to the moving direction of the translation frame, the mounting seat is also provided with a slot, and the bearing seat transferred to the extraction position can be inserted and borne in the slot; the pressing cover is positioned above the accommodating groove.

Optionally, a boss inserted into the slot is formed on the bearing seat, an upper guiding inclined plane inclined downwards towards the direction close to the slot is formed at the top of the boss, and a lower guiding inclined plane inclined upwards towards the direction close to the slot is formed at the bottom of one end of the boss close to the slot.

Optionally, the pivoting opening and closing drive mechanism comprises: the first rotary driver is fixed on the mounting seat or the base frame, the driving shaft is pivoted on the mounting seat along a direction parallel to a pivoting axis of the extrusion cover, and the driving shaft is connected to the output end of the first rotary driver in a transmission manner; the upper end of the first swing arm is fixed on the driving shaft, the upper end of the second swing arm is pivoted to the lower end of the first swing arm, the lower end of the second swing arm is pivoted to the top of the extrusion cover, and the upper end of the second swing arm, the pivoting axis of the lower end of the first swing arm, the pivoting axis of the lower end of the second swing arm and the pivoting axis of the top of the extrusion cover are parallel to the driving shaft.

Optionally, the upper end of the second swing arm is pivoted to the lower end of the first swing arm through a connecting shaft parallel to the driving shaft, an arc-shaped hole arranged around the circumferential direction of the driving shaft is formed in the mounting seat, and the connecting shaft is slidably inserted into the arc-shaped hole;

the transfer extraction device further comprises: the elastic pushing assembly is connected between the mounting seat and the connecting shaft and constantly drives the connecting shaft to move towards the highest point of the arc-shaped hole.

A second aspect of embodiments of the present application provides a beverage vending apparatus, wherein the beverage vending apparatus comprises the diverting extraction device of any one of the preceding claims.

The shifting frame of the shifting extraction device is horizontally arranged on the base frame, and a material receiving position, an extraction position and a material removing position are distributed on the base frame in the shifting direction of the shifting frame; the translation driving mechanism is arranged on the base frame, the translation frame is in transmission connection with the translation driving mechanism, and the translation driving mechanism drives the translation frame to horizontally reciprocate on the material receiving position, the extraction position and the material stripping position; the bearing seat is arranged on the translation frame, a containing groove for containing the beverage capsule is formed in the bearing seat, and a liquid passing hole is formed in the bottom of the containing groove; the material stripping pushing mechanism is arranged on the translation frame and can push the beverage capsules in the containing grooves to be separated from the containing grooves; the extrusion cover is pivoted on the extraction position and is positioned above the accommodating groove transferred to the extraction position, and the water injection needle tube is hermetically and vertically penetrated on the extrusion cover; the extrusion cover is provided with a closed position and an open position in the pivoting direction, and when the extrusion cover pivots to the closed position, the extrusion cover is pivoted and closed to the containing groove transferred to the extraction position; when the pressing cover pivots to the opening position, the pressing cover pivots away from the accommodating groove transferred to the extraction position; the pivoting opening and closing driving mechanism is arranged on the base frame, the squeezing cover is in transmission connection with the pivoting opening and closing driving mechanism, and the pivoting opening and closing driving mechanism drives the squeezing cover to pivot between a closed position and an open position. The translation driving mechanism drives the translation frame to drive the bearing seat to transfer to the material receiving position to receive the beverage capsule and then transfer to the extraction position, the pivoting opening and closing driving mechanism drives the extrusion cover to pivot to the closing position to be closed on the containing groove of the bearing seat, so that the water injection needle tube punctures the beverage capsule inserted into the opposite containing groove and the top of the beverage capsule is closed by the extrusion cover, and the extrusion cover extrudes the beverage capsule in the containing groove, so that the beverage capsule is extruded to deform and puncture the lower end of the beverage capsule to form a puncture hole right opposite to the liquid passing hole; the water injection extraction can be carried out in the corresponding beverage capsule through the water injection needle tube by an external waterway device, and the beverage formed by the extraction can flow out from the corresponding liquid passing hole. After the extraction of the beverage capsules is finished, the pivoting opening and closing driving mechanism drives the extrusion cover to pivot to the opening position to be far away from the containing groove of the bearing seat, the translation driving mechanism drives the translation frame to drive the bearing seat to be transferred from the extraction position to the material removing position, and the material removing pushing mechanism pushes the beverage capsules in the containing groove to be separated from the containing groove, so that the extracted beverage capsules are ejected and dropped. The beverage capsule is automatically transferred to the extraction position without manual transfer; the beverage capsule is automatically ejected and dropped by the material-dropping pushing mechanism after being extracted, so that the beverage capsule is not required to be manually taken away, and the working efficiency is greatly improved; the manual contact operation is not needed, the external contact is avoided, and the food sanitation and safety can be better guaranteed; the beverage capsule is in the extraction in-process, through the tight conflict effect of the clamp of extrusion lid with holding the recess to and through the top that the extrusion lid is airtight in the beverage capsule, can effectively prevent that the beverage capsule from becoming flexible and weeping. Because the drink vending equipment of this application has the foretell extraction device of transferring of this application, the drink vending equipment of this application also has the automatic drink capsule that transfers, prevents that the drink capsule extraction in-process from becoming flexible weeping, the automatic drink capsule that the ejecting extraction finishes, work efficiency height and can ensure food sanitation and safety's advantage.

Drawings

Fig. 1 is an assembled perspective view of one embodiment of a transfer extraction apparatus according to the present application.

Fig. 2 is a schematic view of fig. 1 from another view angle.

Fig. 3 is a schematic view of fig. 1 from another view angle.

Fig. 4 is a schematic combined perspective view of a translation frame, a translation driving mechanism, a bearing seat, and a material-stripping pushing mechanism of an embodiment of the extraction device.

Fig. 5 is a schematic view of fig. 4 from another viewing angle.

Fig. 6 is a perspective view of a combination of a mounting seat, a pressing cover, a water injection needle tube, a first swing arm, a second swing arm, a connecting shaft, a second elastic element and an elastic pushing assembly of an embodiment of the present application.

Fig. 7 is a schematic view of fig. 6 from another viewing angle.

Detailed Description

The present application will be further described with reference to the accompanying drawings and preferred embodiments, but the embodiments of the present application are not limited thereto.

Referring to fig. 1 to 7, the transporting and extracting device 100 of the present application is adapted to transport and extract beverage capsules, wherein the transporting and extracting device 100 of the present application includes: the device comprises a base frame 11, a translation frame 12, a translation driving mechanism 13, a bearing seat 14, a stripping pushing mechanism 15, a squeezing cover 16, a water injection needle tube 17 and a pivoting opening and closing driving mechanism 18; the translation frame 12 is horizontally arranged on the base frame 11 in a moving manner, and a material receiving position, an extraction position and a material removing position are distributed on the base frame 11 in the moving direction of the translation frame 12; the translation driving mechanism 13 is arranged on the base frame 11, the translation frame 12 is in transmission connection with the translation driving mechanism 13, and the translation driving mechanism 13 drives the translation frame 12 to horizontally reciprocate on the material receiving position, the extraction position and the material releasing position. The bearing seat 14 is disposed on the translation frame 12, the bearing seat 14 is provided with a containing groove 141 for containing beverage capsules, and the bottom of the containing groove 141 is provided with a liquid passing hole 142. The material-removing pushing mechanism 15 is disposed on the translation frame 12, and the material-removing pushing mechanism 15 can push the beverage capsule in the accommodating groove 141 to be separated from the accommodating groove 141. The squeezing cover 16 is pivoted on the extraction position, the squeezing cover 16 is positioned above the containing groove 141 transferred to the extraction position, and the water injection needle tube 17 is hermetically and vertically penetrated on the squeezing cover 16; the pressing cover 16 has a closed position and an open position in the pivoting direction, and when the pressing cover 16 pivots to the closed position, the pressing cover 16 pivots to close the accommodating recess 141 transferred to the extracting position; when the pressing cover 16 is pivoted to the open position, the pressing cover 16 is pivoted away from the receiving recess 141 transferred to the extraction position. The pivot opening and closing driving mechanism 18 is arranged on the base frame 11, the pressing cover 16 is in transmission connection with the pivot opening and closing driving mechanism 18, and the pivot opening and closing driving mechanism 18 drives the pressing cover 16 to pivot between the closed position and the open position. The translational driving mechanism 13 drives the translational frame 12 to drive the carrying seat 14 to move to a receiving position to receive the beverage capsule and then move to an extraction position, the pivoting opening and closing driving mechanism 18 drives the pressing cover 16 to pivot to a closing position to be closed on the containing groove 141 of the carrying seat 14, so that the water injection needle tube 17 punctures the beverage capsule inserted into the opposite containing groove 141 and the pressing cover 16 seals the top of the beverage capsule, and the pressing cover 16 presses the beverage capsule in the containing groove 141, so that the beverage capsule is deformed and punctures the lower end of the beverage capsule to form a puncture hole opposite to the liquid passing hole 142 under the action of the pressing force; the water can be injected into the corresponding beverage capsule for extraction through the water injection needle tube 17 by an external water channel device, and the extracted beverage can flow out from the corresponding liquid passing hole 142. After the extraction of the beverage capsule is completed, the pivoting opening/closing driving mechanism 18 drives the pressing cover 16 to pivot to the opening position and away from the containing groove 141 of the carrying seat 14, the translation driving mechanism 13 drives the translation frame 12 to drive the carrying seat 14 to move from the extraction position to the material removal position, and the material removal pushing mechanism 15 pushes the beverage capsule in the containing groove 141 to be separated from the containing groove 141, so that the extracted beverage capsule is ejected and dropped. The beverage capsule is automatically transferred to the extraction position without manual transfer; after the beverage capsule is extracted, the beverage capsule is automatically ejected and dropped by the material-dropping pushing mechanism 15 without being taken away manually, so that the working efficiency is greatly improved; the manual contact operation is not needed, the external contact is avoided, and the food sanitation and safety can be better guaranteed; in the extraction process of the beverage capsule, the beverage capsule can be effectively prevented from loosening and leaking liquid through the clamping and abutting action of the pressing cover 16 and the accommodating groove 141 and the sealing of the pressing cover 16 on the top of the beverage capsule.

Referring to fig. 1 and 3, the transfer extraction apparatus 100 of the present application further includes: the stop lever 19 is horizontally fixed at the material-removing position along the moving direction of the vertical translation frame 12, and the stop lever 19 horizontally stops the material-removing pushing mechanism 15 from pushing the lifted beverage capsules along the direction opposite to the moving direction of the translation frame 12. Then, when the translation frame 12 moves away from the extraction position to the material removal position, the beverage capsule ejected from the accommodating groove 141 by the material removal pushing mechanism 15 is upwardly separated from the accommodating groove 141, and then the beverage capsule can be pushed out of the accommodating groove 141 horizontally by the horizontal blocking action of the additionally arranged stop lever 19 along the opposite direction of the movement of the translation frame 12, so that the beverage capsule is prevented from being accidentally left in the accommodating groove 141 when the material removal pushing mechanism 15 ejects the beverage capsule in the accommodating groove 141, and the structure is safer and more reliable. In this embodiment, the material removing position may be located between the material receiving position and the extracting position, that is, the translation driving mechanism 13 drives the translation frame 12 to drive the carrying seat 14 to move to the material receiving position to receive the beverage capsule and then move to the extracting position, after the beverage capsule is extracted, the translation driving mechanism 13 drives the translation frame 12 to drive the carrying seat 14 to return from the extracting position to the material removing position, the material removing pushing mechanism 15 pushes out the beverage capsule in the accommodating groove 141 to be separated upwards from the accommodating groove 141, and the horizontal blocking action along the additional blocking rod 19 is used to assist in pushing the beverage capsule out of the accommodating groove 141 horizontally. The whole occupied space is smaller, and the layout is more reasonable.

Referring to fig. 1, fig. 2, fig. 4 and fig. 5, the stripping pushing mechanism 15 includes: the lifting frame 151 is vertically movably arranged on the translation frame 12, the vertical movement driving mechanism is arranged on the translation frame 12, and the lifting frame 151 is in transmission connection with the vertical movement driving mechanism; the ejector rod 153 is vertically fixed on the lifting frame 151, the ejector rod 153 penetrates through the bearing seat 14 in a sliding manner, and the ejector rod 153 can vertically extend into or withdraw from the accommodating groove 141. When the translation frame 12 moves away from the extraction position to the material removal position, the vertical movement driving mechanism drives the lifting frame 151 to drive the pushing rod 153 to vertically extend upwards into the accommodating groove 141, so that the beverage capsule can be pushed out of the accommodating groove 141 through the pushing rod 153. Optionally, in the present embodiment, each of the accommodating recesses 141 corresponds to two pushing rods 153 fixed to the lifting frame 151, which is not limited to this, and therefore, the details are not described herein again. Further, in the present embodiment, a passage 1531 for external liquid to enter the receiving groove 141 is formed in the push rod 153. When the extraction of the beverage capsule is completed, the pressing cap 16, the water injection needle tube 17, the accommodating recess 141 and the liquid passing hole 142 retain the residual liquid of the beverage, and if the beverage capsule is not cleaned for a long time, the problem of food safety is caused, and therefore, a channel 1531 for allowing external liquid to enter the accommodating recess 141 is formed in the push rod 153. When cleaning is required, the translation driving mechanism 13 drives the translation frame 12 to drive the carrying seat 14 to move to the extraction position, the pivot opening/closing driving mechanism 18 drives the pressing cover 16 to pivot to the closed position to be closed on the accommodating groove 141 of the carrying seat 14, water is injected into the channel 1531 in the push rod 153 through an external water supply device, and residual liquid on the pressing cover 16, the water injection needle tube 17, the accommodating groove 141 and the liquid passing hole 142 is cleaned through the impact force of water.

Referring to fig. 3, 5, 6 and 7, the transfer extraction device 100 of the present application further includes: the first elastic member 21, the carrying seat 14 is vertically disposed on the translation frame 12, the first elastic member 21 can be a spring, but not limited thereto, the first elastic member 21 is abutted between the carrying seat 14 and the translation frame 12, and the first elastic member 21 constantly drives the carrying seat 14 to move upward. Furthermore, the transfer extraction apparatus 100 of the present application further includes: the mounting seat 22, the mounting seat 22 is fixed on the extraction position, the squeezing cover 16 is pivoted on the mounting seat 22 around a horizontal axis line perpendicular to the moving direction of the translation frame 12, the mounting seat 22 is also provided with a slot 221, and the bearing seat 14 transferred to the extraction position can be inserted and borne in the slot 221; the pressing cover 16 is located above the receiving groove 141. In detail, the bearing seat 14 is formed with a boss 143 for being inserted into and carried by the slot 221, an upper guiding inclined plane 1431 inclined downward toward the direction close to the slot 221 is formed at the top of the boss 143, and a lower guiding inclined plane 1432 inclined upward toward the direction close to the slot 221 is formed at the bottom of one end of the boss 143 close to the slot 221. The guiding function of the upper guiding inclined plane 1431 and the lower guiding inclined plane 1432, and the structure of the first elastic member 21 abutting against the bearing seat 14 and the translation frame 12, enable the protrusion 143 to move up and down to adjust to allow the protrusion to enter the slot 221, avoid rigid collision, and enable the protrusion 143 to enter the slot 221 more conveniently and smoothly. Moreover, when the pressing cover 16 is pivoted to the closed position and closed on the receiving groove 141 of the bearing seat 14, the pressing seat 14 can be pushed to overcome the elastic force of the first elastic member 21 so that the boss 143 is completely carried in the insertion groove 221, so that only a small part of the force of the pressure generated during the extraction process acts on the translation frame 12 through the first elastic member 21, and most of the force is directly transmitted to the mounting seat 22 and the base frame 11 through the boss 143 of the bearing seat 14, thereby avoiding damage to the translation frame 12 and other related components.

Referring to fig. 3 and 6, the transfer extraction apparatus 100 of the present application further includes: the second elastic element 23, the second elastic element 23 is abutted between the pressing cover 16 and the mounting seat 22, the second elastic element 23 constantly drives the pressing cover 16 to pivot towards the opening position, the pressing cover 16 can be assisted to be driven to open by the elastic acting force of the second elastic element 23, and the operation is more labor-saving and convenient. The second elastic element 23 may be a torsion spring, but not limited thereto.

Referring to fig. 1, 3 and 6, the pivot opening/closing driving mechanism 18 includes: the first rotary actuator 181, the driving shaft 182, the first swing arm 183 and the second swing arm 184, wherein the first rotary actuator 181 can be selected to be a motor, but not limited thereto. The first rotation driver 181 is fixed on the base frame 11 in this embodiment, but in another embodiment, the first rotation driver 181 may also be selectively mounted on the mounting seat 22, and therefore, the description thereof is omitted. The driving shaft 182 is pivoted on the mounting seat 22 along a direction parallel to the pivoting axis of the extrusion cover 16, and the driving shaft 182 is in transmission connection with the output end of the first rotary driver 181; the upper end of the first swing arm 183 is fixed to the driving shaft 182, the upper end of the second swing arm 184 is pivoted to the lower end of the first swing arm 183, the lower end of the second swing arm 184 is pivoted to the top of the extrusion cover 16, and the pivot axes of the upper end of the second swing arm 184 and the lower end of the first swing arm 183 and the pivot axes of the lower end of the second swing arm 184 and the top of the extrusion cover 16 are parallel to the driving shaft 182. The driving shaft 182 is driven to rotate by the first rotating driver 181, and the driving shaft 182 drives the first swing arm 183 to swing, so that the first swing arm 183 and the second swing arm 184 swing and fold or swing and expand each other to drive the pressing cover 16 to pivot between the open position and the closed position, and the structure is simple and reasonable.

Moreover, the upper end of the second swing arm 184 is pivotally connected to the lower end of the first swing arm 183 through a connecting shaft 185 parallel to the driving shaft 182, an arc hole 222 arranged around the circumference of the driving shaft 182 is formed on the mounting seat 22, and the connecting shaft 185 is slidably inserted into the arc hole 222, so that the mutual pivoting and swinging between the first swing arm 183 and the second swing arm 184 is more stable and smooth, and the structure is simple.

Furthermore, the transfer extraction apparatus 100 further includes: the elastic pushing assembly 24, the elastic pushing assembly 24 is connected between the mounting seat 22 and the connecting shaft 185, and the elastic pushing assembly 24 constantly drives the connecting shaft 185 to move toward the highest point of the arc-shaped hole 222. The elastic pushing component 24 can also assist in driving the squeezing cover 16 to open, so that the structure is more labor-saving and convenient. Specifically, in the present embodiment, the elastic thrusting assembly 24 comprises: the upper end of the first push rod 241 is pivotally connected to the connecting shaft 185, the lower end of the second push rod 242 is pivotally connected to the mounting base 22, the upper end of the second push rod 242 is slidably disposed through the lower end of the first push rod 241, the third elastic member 243 can be a spring, but not limited thereto, the third elastic member 243 is in compression and abuts between the first push rod 241 and the second push rod 242. Therefore, the elastic pushing structure for constantly driving the connecting shaft 185 to move towards the highest point of the arc-shaped hole 222 is realized, and the structure is simple and reasonable.

Referring to fig. 1, fig. 2 and fig. 5, the translation driving mechanism 13 includes: a second rotary driver 131, a gear 132 and a rack 133, wherein the second rotary driver 131 is selected as a motor, but not limited thereto, the second rotary driver 131 is fixed on the translational frame 12, the gear 132 is fixed on the output end of the second rotary driver 131, the rack 133 is fixed on the base frame 11 along the moving direction of the translational frame 12, and the gear 132 is engaged with the rack 133. The second rotary driver 131 drives the gear 132 to rotate, and the gear 132 is engaged with and drives the rack 133 to drive the translational frame 12 to move, so that the structure is simple and reasonable. Of course, the specific implementation structure of the translation driving mechanism 13 is not limited thereto, and those skilled in the art may select other implementation structures, so that the detailed description thereof is omitted here.

Referring to fig. 2 and 5, the vertical movement driving mechanism includes: a third rotation driver 1521 and a screw rod 1522, the third rotation driver 1521 can be selected as a motor, but not limited thereto, the third rotation driver 1521 is fixed on the translation frame 12, the screw rod 1522 is vertically pivoted on the translation frame 12, the screw rod 1522 is connected to an output end of the third rotation driver 1521 in a transmission manner, and the screw rod 1522 is connected to the lifting frame 151 in a threaded manner. Then the screw rod 1522 is driven to rotate by the third rotary drive 1521, and the lifting frame 151 is driven to move up and down by the screw rod 1522 in a threaded fit manner, so that the structure is simple and reasonable. Of course, the specific implementation structure of the vertical movement driving mechanism is not limited thereto, and those skilled in the art may select other implementation structures, so that the detailed description thereof is omitted here.

Referring to fig. 1 and fig. 3, alternatively, in the present embodiment, two bearing seats 14 and two corresponding stripping pushing mechanisms 15 are disposed on the translation frame 12 along a horizontal direction perpendicular to a moving direction of the translation frame 12, two mounting seats 22 are correspondingly disposed at the extraction position, each mounting seat 22 is provided with an extrusion cover 16, a water injection needle tube 17, a first swing arm 183, a second swing arm 184 and a connecting shaft 185 corresponding to the bearing seat 14 one by one, each extrusion cover 16 is correspondingly provided with two second elastic members 23, two sets of elastic pushing assemblies 24 are correspondingly disposed at two opposite sides of each connecting shaft 185, an upper end of the first swing arm 183 on each mounting seat 22 is fixed on the same driving shaft 182, and the driving shaft 182 synchronously drives the swing, so that the structural layout is more reasonable. The two carrying seats 14 can simultaneously carry and transfer two beverage capsules with different tastes, so that the beverage capsules in the two containing grooves 141 are extracted from the corresponding liquid passing holes 142 in the extraction process to be mixed with each other in the cup body to prepare a beverage with mixed taste, and different requirements of more consumers can be better met. Of course, the number of the above-mentioned components is not limited to this, and those skilled in the art can also flexibly select the components according to the actual use requirement, so that the detailed description is omitted here.

Referring to fig. 4, in the embodiment, optionally, the edge of the liquid passing hole 142 further protrudes upwards to form an annular flange 145, when the pressing cover 16 presses the beverage capsule in the accommodating recess 141, under the auxiliary blocking action of the annular flange 145, the pushing force applied to the bottom of the beverage capsule is more concentrated, so that the bottom of the beverage capsule is more easily deformed to pierce the lower end of the beverage capsule to form a piercing hole opposite to the liquid passing hole 142, and the structure is more reasonable, but not limited thereto, and therefore, the details are not repeated herein.

The operation of the transfer/extraction device 100 of the present application will be described in detail with reference to the accompanying drawings:

the second rotary driver 131 drives the gear 132 to rotate, the gear 132 is meshed with and drives the rack 133 to drive the translation frame 12 and the bearing seat 14 to move to a receiving position to receive a beverage capsule and then move to an extraction position, the first rotary driver 181 drives the driving shaft 182 to rotate, the driving shaft 182 drives the first swing arm 183 to swing, the first swing arm 183 and the second swing arm 184 swing and open to drive the pressing cover 16 to pivot to a closed position to be closed on the accommodating groove 141 of the bearing seat 14, the water injection needle tube 17 punctures the beverage capsule inserted into the accommodating groove 141 and seals the top of the beverage capsule by the pressing cover 16, and the pressing cover 16 presses the beverage capsule in the accommodating groove 141, so that the beverage capsule is deformed by the pressing force to puncture the lower end of the beverage capsule to form a puncture hole right opposite to the liquid through hole 142; the water can be injected into the corresponding beverage capsule for extraction through the water injection needle tube 17 by an external water channel device, and the extracted beverage can flow out from the corresponding liquid passing hole 142.

After the beverage capsule is extracted, the driving shaft 182 is driven by the first rotary driver 181 to rotate in the opposite direction, and then the driving shaft 182 drives the first swing arm 183 to swing, so that the first swing arm 183 and the second swing arm 184 swing and fold with each other to drive the pressing cover 16 to pivot to the open position and open away from the accommodating recess 141 of the bearing seat 14.

The second rotary driver 131 drives the gear 132 to rotate reversely, the gear 132 is meshed and matched to drive the rack 133 to drive the translation frame 12 and the bearing seat 14 to move towards the material removing position reversely, the third rotary driver 1521 drives the screw 1522 to rotate, the screw 1522 is in threaded fit to drive the lifting frame 151 to move upwards, the lifting frame 151 can drive the ejector rod 153 to vertically extend upwards into the accommodating groove 141, the beverage capsule can be ejected out of the accommodating groove 141 through the ejector rod 153, and the additionally arranged stop rod 19 plays a horizontal blocking role in the opposite direction of the movement of the translation frame 12 to assist in horizontally pushing the beverage capsule out of the accommodating groove 141 to drop, so that the steps of automatically transferring and extracting the beverage capsule once are completed.

Alternatively, in the present embodiment, the transfer and extraction device 100 of the present application is applied to a beverage vending machine (not shown), so as to accomplish the steps of automatically transferring and extracting beverage capsules in the beverage vending machine of the present application. In detail, the beverage vending apparatus of the present application may be selected as a coffee vending machine, and the beverage capsule corresponds to a coffee capsule, but not limited thereto.

Because the translation frame 12 of the transfer extraction device 100 of the present application is horizontally disposed on the base frame 11, a material receiving position, an extraction position and a material removing position are distributed on the base frame 11 in the moving direction of the translation frame 12; the translation driving mechanism 13 is arranged on the base frame 11, the translation frame 12 is in transmission connection with the translation driving mechanism 13, and the translation driving mechanism 13 drives the translation frame 12 to horizontally reciprocate on the material receiving position, the extraction position and the material stripping position; the bearing seat 14 is arranged on the translation frame 12, an accommodating groove 141 for accommodating beverage capsules is formed in the bearing seat 14, and a liquid passing hole 142 is formed in the bottom of the accommodating groove 141; the material-removing pushing mechanism 15 is arranged on the translation frame 12, and the material-removing pushing mechanism 15 can push the beverage capsules in the accommodating grooves 141 to be separated from the accommodating grooves 141; the squeezing cover 16 is pivoted on the extraction position, the squeezing cover 16 is positioned above the containing groove 141 transferred to the extraction position, and the water injection needle tube 17 is hermetically and vertically penetrated on the squeezing cover 16; the pressing cover 16 has a closed position and an open position in the pivoting direction, and when the pressing cover 16 pivots to the closed position, the pressing cover 16 pivots to close the accommodating recess 141 transferred to the extracting position; when the pressing cover 16 is pivoted to the open position, the pressing cover 16 is pivoted away from the receiving recess 141 transferred to the extraction position; the pivot opening and closing driving mechanism 18 is arranged on the base frame 11, the pressing cover 16 is in transmission connection with the pivot opening and closing driving mechanism 18, and the pivot opening and closing driving mechanism 18 drives the pressing cover 16 to pivot between the closed position and the open position. The translational driving mechanism 13 drives the translational frame 12 to drive the carrying seat 14 to move to a receiving position to receive the beverage capsule and then move to an extraction position, the pivoting opening and closing driving mechanism 18 drives the pressing cover 16 to pivot to a closing position to be closed on the containing groove 141 of the carrying seat 14, so that the water injection needle tube 17 punctures the beverage capsule inserted into the opposite containing groove 141 and the pressing cover 16 seals the top of the beverage capsule, and the pressing cover 16 presses the beverage capsule in the containing groove 141, so that the beverage capsule is deformed and punctures the lower end of the beverage capsule to form a puncture hole opposite to the liquid passing hole 142 under the action of the pressing force; the water can be injected into the corresponding beverage capsule for extraction through the water injection needle tube 17 by an external water channel device, and the extracted beverage can flow out from the corresponding liquid passing hole 142. After the extraction of the beverage capsule is completed, the pivoting opening/closing driving mechanism 18 drives the pressing cover 16 to pivot to the opening position and away from the containing groove 141 of the carrying seat 14, the translation driving mechanism 13 drives the translation frame 12 to drive the carrying seat 14 to move from the extraction position to the material removal position, and the material removal pushing mechanism 15 pushes the beverage capsule in the containing groove 141 to be separated from the containing groove 141, so that the extracted beverage capsule is ejected and dropped. The beverage capsule is automatically transferred to the extraction position without manual transfer; after the beverage capsule is extracted, the beverage capsule is automatically ejected and dropped by the material-dropping pushing mechanism 15 without being taken away manually, so that the working efficiency is greatly improved; the manual contact operation is not needed, the external contact is avoided, and the food sanitation and safety can be better guaranteed; in the extraction process of the beverage capsule, the beverage capsule can be effectively prevented from loosening and leaking liquid through the clamping and abutting action of the pressing cover 16 and the accommodating groove 141 and the sealing of the pressing cover 16 on the top of the beverage capsule. Because the drink vending equipment of this application has the foretell extraction device 100 of transferring of this application, the drink vending equipment of this application also has the automatic drink capsule that transfers, prevents that the drink capsule extraction in-process from becoming flexible weeping, the automatic drink capsule that the ejecting extraction finishes, work efficiency height and can ensure food sanitation and safety's advantage.

The present application has been described in connection with the embodiments, but the present application is not limited to the embodiments disclosed above, and various modifications and equivalent combinations that are made according to the essence of the present application should be covered.

Claims (10)

1. A transfer extraction device is suitable for transferring and extracting beverage capsules, and is characterized by comprising: the device comprises a base frame, a translation driving mechanism, a bearing seat, a stripping pushing mechanism, a squeezing cover, a water injection needle tube and a pivoting opening and closing driving mechanism;

the translation frame is horizontally arranged on the base frame in a moving manner, and a material receiving position, an extraction position and a material removing position are distributed on the base frame in the moving direction of the translation frame; the translation driving mechanism is arranged on the base frame, the translation frame is in transmission connection with the translation driving mechanism, and the translation driving mechanism drives the translation frame to horizontally reciprocate on the material receiving position, the extraction position and the material stripping position;

the bearing seat is arranged on the translation frame, an accommodating groove for accommodating the beverage capsule is formed in the bearing seat, and a liquid passing hole is formed in the bottom of the accommodating groove;

the material-removing pushing mechanism is arranged on the translation frame and can push the beverage capsules in the containing grooves to be separated from the containing grooves;

the squeezing cover is pivoted on the extraction position and is positioned above the accommodating groove transferred to the extraction position, and the water injection needle tube is hermetically and vertically penetrated on the squeezing cover; the squeezing cover is provided with a closing position and an opening position in the pivoting direction, and when the squeezing cover pivots to the closing position, the squeezing cover pivots to close the containing groove transferred to the extraction position; when the pressing cover pivots to the opening position, the pressing cover pivots away from the accommodating groove transferred to the extraction position;

the pivoting opening and closing driving mechanism is arranged on the base frame, the squeezing cover is in transmission connection with the pivoting opening and closing driving mechanism, and the pivoting opening and closing driving mechanism drives the squeezing cover to pivot between the closing position and the opening position.

2. The mobile extraction apparatus of claim 1, further comprising: and the stop lever is horizontally fixed on the material removal position along the direction vertical to the moving direction of the translation frame, and the stop lever horizontally stops the material removal pushing mechanism from pushing the lifted beverage capsules along the direction opposite to the moving direction of the translation frame.

3. The mobile extraction apparatus of claim 1, wherein said stripping pusher comprises: the lifting frame is vertically movably arranged on the translation frame, the vertical movement driving mechanism is arranged on the translation frame, and the lifting frame is in transmission connection with the vertical movement driving mechanism; the push rod is vertically fixed on the lifting frame, the push rod penetrates through the bearing seat in a sliding mode, and the push rod can vertically extend into or withdraw from the containing groove.

4. A mobile extraction unit as claimed in claim 3 wherein said ejector pin has a channel formed therein for external liquid to enter said receiving recess.

5. The mobile extraction apparatus of claim 1, further comprising: the bearing seat is vertically movably arranged on the translation frame, the first elastic piece is abutted between the bearing seat and the translation frame, and the bearing seat is constantly driven by the first elastic piece to move upwards.

6. The mobile extraction apparatus of claim 1, further comprising: the mounting seat is fixed on the extraction position, the extrusion cover is pivoted on the mounting seat around a horizontal axis perpendicular to the moving direction of the translation frame, the mounting seat is also provided with a slot, and the bearing seat transferred to the extraction position can be inserted and borne in the slot; the pressing cover is positioned above the accommodating groove.

7. The device as claimed in claim 6, wherein the holder has a protrusion for inserting into the slot, the protrusion has an upper guiding slope inclined downward toward the slot, and a lower guiding slope inclined upward toward the slot is formed at the bottom of the protrusion.

8. The transfer extraction apparatus of claim 6 wherein said pivoting open and close drive mechanism comprises: the first rotary driver is fixed on the mounting seat or the base frame, the driving shaft is pivoted on the mounting seat along a direction parallel to a pivoting axis of the extrusion cover, and the driving shaft is connected to the output end of the first rotary driver in a transmission manner; the upper end of the first swing arm is fixed on the driving shaft, the upper end of the second swing arm is pivoted to the lower end of the first swing arm, the lower end of the second swing arm is pivoted to the top of the extrusion cover, and the upper end of the second swing arm, the pivoting axis of the lower end of the first swing arm, the pivoting axis of the lower end of the second swing arm and the pivoting axis of the top of the extrusion cover are parallel to the driving shaft.

9. A transfer and extraction apparatus as claimed in claim 8, wherein the upper end of said second swing arm is pivotally connected to the lower end of said first swing arm by a connecting shaft parallel to said driving shaft, said mounting base having an arc-shaped hole disposed around the circumference of said driving shaft, said connecting shaft slidably passing through said arc-shaped hole;

the transfer extraction device further comprises: the elastic pushing assembly is connected between the mounting seat and the connecting shaft and constantly drives the connecting shaft to move towards the highest point of the arc-shaped hole.

10. A beverage vending apparatus, characterized in that it comprises a diverting extraction device according to any of claims 1 to 9.

Images