阅读说明：本技术 一种用于冷藏保鲜食品的自动售货机 (Vending machine for refrigerating and refreshing food ) 是由 张观祥 魏紫玉 董兵超 秦凤荣 于 2021-07-27 设计创作，主要内容包括：本发明涉及自动售货机领域,具体涉及一种用于冷藏保鲜食品的自动售货机,包括柜体,柜体上设置有出货口,还包括设置在柜体内的冷藏柜、水平移动装置、纵移机构和吸盘抓手,所述冷藏柜上设置有顶升移动组件,所述顶升移动组件用于打开冷藏柜,所述水平移动装置设置在柜体顶部,所述纵移机构设置在水平移动装置上,所述吸盘抓手设置在纵移机构上。本发明避开了现有技术中整体机身都要制冷的技术手段,集中制冷区域于冷藏柜内,能够保持低温状态,也大大降低了机身冷桥对保温效果的影响,降低了能耗。(The invention relates to the field of vending machines, in particular to a vending machine for refrigerated and fresh-keeping food, which comprises a cabinet body, a refrigerated cabinet, a horizontal moving device, a longitudinal moving mechanism and a sucker gripper, wherein the cabinet body is provided with a goods outlet, the refrigerated cabinet, the horizontal moving device, the longitudinal moving mechanism and the sucker gripper are arranged in the cabinet body, the refrigerated cabinet is provided with a jacking moving assembly, the jacking moving assembly is used for opening the refrigerated cabinet, the horizontal moving device is arranged at the top of the cabinet body, the longitudinal moving mechanism is arranged on the horizontal moving device, and the sucker gripper is arranged on the longitudinal moving mechanism. The invention avoids the technical means that the whole machine body needs to be refrigerated in the prior art, concentrates the refrigeration area in the refrigerated cabinet, can keep the low-temperature state, greatly reduces the influence of the cold bridge of the machine body on the heat preservation effect and reduces the energy consumption.)

1. The utility model provides an automatic vending machine for cold-stored fresh-keeping food, includes the cabinet body (1), is provided with the shipment mouth on the cabinet body (1), its characterized in that, still including freezer (2), horizontal migration device (3) that set up in the cabinet body (1), indulge and move mechanism (4) and sucking disc tongs (5), be provided with jacking removal subassembly (6) on freezer (2), jacking removal subassembly (6) are used for opening freezer (2), horizontal migration device (3) set up at cabinet body (1) top, indulge and move mechanism (4) and set up on horizontal migration device (3), sucking disc tongs (5) set up on indulging and moving mechanism (4).

2. The vending machine for refrigerated and fresh food products according to claim 1, wherein the horizontal moving device (3) is provided with a fixed profile (7), the horizontal moving device (3) drives the fixed profile (7) to move left and right, the fixed profile (7) is provided with the longitudinal moving mechanism (4) through a vertical rail (8), the longitudinal moving mechanism (4) is connected with the sucker gripper (5) through a gripper supporting guide rail (901), and the gripper supporting guide rail (901) is slidably connected with the vertical rail (8) through a fixed sliding block (902).

3. The vending machine for refrigerated and fresh food products as recited in claim 2, wherein the longitudinal moving mechanism (4) comprises a longitudinal moving motor (401), a driving wheel, a driven wheel and a longitudinal moving synchronous belt (402), the longitudinal moving motor (401) is fixedly arranged at the upper end of the vertical rail (8), the driving wheel and the driven wheel are respectively arranged at the upper end and the lower end of the vertical rail (8), the longitudinal moving motor (401) is in transmission connection with the driving wheel, the driving wheel and the driven wheel are in transmission connection with the longitudinal moving synchronous belt (402), the upper end of the longitudinal moving synchronous belt (402) far away from one side of the vertical rail (8) is fixedly connected with the gripper supporting rail (901), the lower end of the vertical rail (8) is provided with the fixed sliding block (902), and the fixed sliding block (902) is in sliding connection with the gripper supporting rail (901).

4. 3, the vending machine for refrigerated and fresh food products according to claim 2, characterized in that the lower end of the fixed section bar (7) is provided with a driving motor (10) and a rotating shaft (11), the driving motor (10) is in transmission connection with the rotating shaft (11), the rotating shaft (11) is rotatably arranged on the fixed section bar (7), and the lower end of the rotating shaft (11) is provided with a receiving tray (12).

5. A vending machine for refrigerated and fresh food products according to claim 4, characterized in that the upper part of the receiving tray (12) is open, and the side of the receiving tray (12) away from the rotating shaft (11) is an inclined surface.

6. A vending machine for refrigerated and fresh-keeping food products according to claim 4, characterized in that a plurality of goods channels are further provided in the cabinet body (1), and the goods channels are provided with goods pushing mechanisms.

7. The automatic vending machine for refrigerated and fresh-keeping food according to claim 2, wherein the horizontal moving device (3) comprises a left slide rail (301), a right slide rail (302), a left slide rail, a right slide rail (303), a left motor (302), a right slide rail (303), a front slide rail and a rear motor (304), the left slide rail (301) and the right slide rail (301) are transversely arranged in the middle of the top of the cabinet body (1), the left slide rail and the right slide rail (301) are connected with each other in a sliding manner, the left motor (302) and the right motor (302) are fixedly arranged on the front slide rail (303) and the rear slide rail (301), the front motor (301) and the rear motor (301) are fixedly arranged on the fixed section bar (7), the fixed section bar (7) is connected with the front slide rail (303) in a sliding manner, and the front motor (301) and the rear slide rail (303) are connected with each other in a transmission manner.

8. The vending machine for refrigerated fresh-keeping food as claimed in claim 1, wherein the jacking moving assembly (6) comprises a stepping motor (601), a traverse synchronous belt (602) and a telescopic device (603), the stepping motor (601) is arranged at one end of the refrigerated cabinet (2), the traverse synchronous belt (602) is rotatably arranged at both sides of the refrigerated cabinet (2), the traverse synchronous belt (602) at both sides is in transmission connection with the stepping motor (601), a plurality of telescopic devices (603) are arranged at intervals at the upper side of the traverse synchronous belt (602), and a jacking sheet (604) is arranged at the upper end of each telescopic device (603).

9. The vending machine for refrigerated and fresh-keeping food products as recited in claim 8, wherein support slide rails (13) are further disposed on two sides of the refrigerated cabinet (2), the support slide rails (13) are disposed in the middle of the traverse synchronous belt (602), a fixing frame (14) is fixedly disposed between the plurality of telescopic devices (603) on the same side, the fixing frame (14) is of an L-shaped structure, the horizontal section of the fixing frame (14) is disposed below the upper traverse synchronous belt (602), and the lower portion of the horizontal section of the fixing frame (14) is slidably connected with the support slide rails (13) through support sliders.

Technical Field

The invention relates to the field of vending machines, in particular to a vending machine for refrigerating and refreshing food.

Background

Vending machines have been developed, but most of them are goods which can be stored at normal temperature, and for vegetables, fruits, dumplings and the like which need to be kept fresh or even stored frozen, the vending machines are not suitable for normal-temperature vending machines. For fresh vending, the state of keeping low temperature is needed, and the existing vending machine for fresh vending mostly adopts the refrigeration of the whole vending machine. The adoption of the mode for refrigeration and fresh-keeping has the defects that the machine body has a plurality of cold bridges, the heat preservation effect is poor, and the door opening and the opening are added to aggravate the outward dispersion of cold air when goods are taken, so that the energy consumption is large, and the low-temperature state is difficult to achieve and maintain.

Disclosure of Invention

The invention aims to solve the problems of large energy consumption and difficulty in reaching and maintaining a low-temperature state of a fresh food vending machine, and provides the vending machine for refrigerating and refreshing food, which avoids the technical means that the whole machine body needs to be refrigerated in the prior art, concentrates a refrigeration area in a refrigerated cabinet, can keep the low-temperature state, greatly reduces the influence of a cold bridge of the machine body on the heat insulation effect, and reduces the energy consumption.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the utility model provides an automatic vending machine for cold-stored fresh-keeping food, includes the cabinet body, is provided with the shipment mouth on the cabinet body, still including setting up at internal freezer, horizontal migration device of cabinet, indulge and move mechanism and sucking disc tongs, be provided with the jacking on the freezer and remove the subassembly, the jacking removes the subassembly and is used for opening the freezer, horizontal migration device sets up at cabinet body top, indulge and move the mechanism setting on horizontal migration device, the sucking disc tongs setting is indulging moving on the mechanism.

In a further preferred scheme, a fixed section bar is arranged on the horizontal moving device, the horizontal moving device drives the fixed section bar to move left and right, the fixed section bar is provided with the longitudinal moving mechanism through a vertical rail, the longitudinal moving mechanism is connected with the sucker gripper through a gripper supporting guide rail, and the gripper supporting guide rail is in sliding connection with the vertical rail through a fixed sliding block.

In a further preferred scheme, indulge and move the mechanism for indulging move motor, action wheel, follow driving wheel and indulge and move the hold-in range, indulge to move the motor and fix the upper end that sets up at the vertical rail, action wheel and follow driving wheel set up respectively at the upper and lower both ends of vertical rail, indulge to move the motor and be connected with the action wheel transmission, action wheel and follow driving wheel go up the transmission and be connected indulge and move the hold-in range, keep away from vertical rail one side indulge move hold-in range upper end fixed connection tongs support rail, the lower extreme of vertical rail sets up fixed sliding block, fixed sliding block and tongs support rail sliding connection.

In a further preferred scheme, the lower end of the fixed section bar is provided with a driving motor and a rotating shaft, the driving motor is in transmission connection with the rotating shaft, the rotating shaft is rotatably arranged on the fixed section bar, and the lower end of the rotating shaft is provided with a material receiving tray.

In a further preferred scheme, the upper part of the receiving tray is open, and one side of the receiving tray, which is far away from the rotating shaft, is an inclined plane.

In a further preferred scheme, a plurality of goods channels are further arranged in the cabinet body, and a goods pushing mechanism is arranged on the goods channels.

In further preferred scheme, the horizontal migration device includes about, slide rail, control motor, front and back slide rail and front and back motor, control the slide rail and transversely set up at the middle part at cabinet body top, control slide rail on sliding connection front and back slide rail, control the motor and fixedly set up on the front and back slide rail, control the motor and control the slide rail transmission and be connected, the front and back motor is fixed to be set up on fixed section bar, fixed section bar and front and back slide rail sliding connection, the front and back motor is connected with front and back slide rail transmission.

In a further preferred scheme, the jacking moving assembly comprises a stepping motor, a transverse moving synchronous belt and a telescopic device, the stepping motor is arranged at one end of the refrigerated cabinet, the transverse moving synchronous belt is arranged on the two sides of the refrigerated cabinet in a rotating mode and is in transmission connection with the stepping motor, a plurality of telescopic devices are arranged at intervals on the upper side of the transverse moving synchronous belt, and jacking pieces are arranged at the upper ends of the telescopic devices.

In a further preferred scheme, the two sides of the refrigerated cabinet are further provided with supporting slide rails, the supporting slide rails are located in the middle of the transverse moving synchronous belt, a fixing frame is fixedly arranged among the plurality of telescopic devices located on the same side, the fixing frame is of an L-shaped structure, the horizontal section of the fixing frame is located below the upper side transverse moving synchronous belt, and the lower portion of the horizontal section of the fixing frame is connected with the supporting slide rails in a sliding mode through supporting slide blocks.

Through the technical scheme, the invention has the beneficial effects that:

1. the vending machine mainly sells food needing refrigeration and fresh keeping, the refrigerated cabinet arranged in the cabinet body is used as a refrigeration functional area, the refrigerated cabinet is normally closed and is opened only when the food needs to be taken out, physical separation is formed between the refrigeration part of the whole vending machine and other mechanisms, the lower temperature in the refrigerated cabinet can be kept, cold air is prevented from being dissipated, the overall energy consumption of the vending machine can be reduced, and the food can be kept in a low-temperature state.

2. The horizontal moving device and the longitudinal moving mechanism drive the sucker grippers to move, and the sucker grippers are used for gripping food, so that the food gripping device has the characteristics of simple structure and reasonable layout, and can effectively and stably grip and take out the food stacked in the refrigerated cabinet. One side of sucking disc tongs is provided with connects the material tray, connects the material tray rotatable, can the bearing by the food of snatching, reduces the activity duration of sucking disc tongs, makes transporting of food more stable safety, avoids dropping, makes the shipment process more high-efficient.

3. The jacking moving assembly provided by the invention has a simple structure, can move the box cover of the refrigerated cabinet away, has a simple, efficient and stable moving mode, and cannot interfere the movement of the sucker gripper above the box cover.

Drawings

FIG. 1 is a schematic diagram of a vending machine for refrigerated and fresh food products according to the present invention;

FIG. 2 is a schematic view of the horizontal moving device, the vertical moving mechanism and the sucker gripper according to one embodiment of the present invention;

FIG. 3 is a second schematic view of the horizontal moving device, the vertical moving mechanism and the sucker gripper according to the present invention;

FIG. 4 is one of the schematic structural diagrams of the longitudinal moving mechanism, the sucker gripper and the receiving tray of the present invention;

FIG. 5 is a second schematic view of the longitudinal moving mechanism, the sucking disc gripper and the receiving tray according to the present invention;

FIG. 6 is a schematic structural view of the cabinet and the lift-up moving assembly of the refrigerated merchandiser of the present invention;

fig. 7 is a second schematic structural view of the box body and the lifting moving assembly of the refrigerated cabinet of the present invention.

The reference numbers in the drawings are as follows: the refrigerator comprises a cabinet body 1, a refrigerator body 2, a horizontal moving device 3, a left sliding rail and a right sliding rail 301, a left motor and a right motor 302, a front sliding rail and a rear sliding rail 303, a front motor and a rear motor 304, a longitudinal moving mechanism 4, a longitudinal moving motor 401, a longitudinal moving synchronous belt 402, a sucker gripper 5, a jacking moving assembly 6, a stepping motor 601, a transverse moving synchronous belt 602, a telescopic device 603, a jacking sheet 604, a fixed profile 7, a vertical rail 8, a supporting guide rail 901, a fixed sliding block 902, a driving motor 10, a rotating shaft 11, a receiving tray 12, a supporting sliding rail 13 and a fixing frame 14.

Detailed Description

The invention is further described with reference to the following figures and detailed description:

in the description of the present invention, it is to be understood that the terms "left", "right", "upper", "lower", "lateral", "vertical", etc. indicate orientations or positional relationships based on those shown in fig. 1 only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 7, the present embodiment provides an automatic vending machine for refrigerated and fresh-keeping food, which includes a cabinet 1, wherein the cabinet 1 is provided with a goods outlet, and further includes a refrigerated cabinet 2, a horizontal moving device 3, a longitudinal moving mechanism 4 and a suction cup gripper 5, which are arranged in the cabinet 1.

Specifically, the refrigerated cabinet 2 is used for placing fresh food, the refrigeration mode of the refrigerated cabinet 2 is the prior art, the refrigerated cabinet 2 comprises a box body and a box cover, the box cover and the box body are of a split structure, and the box cover covers the box body; the refrigerator 2 is provided with a jacking moving assembly 6, and the jacking moving assembly 6 is used for opening the refrigerator 2, separating the box cover from the box body and exposing goods in the box body; the horizontal moving device 3 is arranged at the top of the cabinet body 1, the longitudinal moving mechanism 4 is arranged on the horizontal moving device 3, and the sucker gripper 5 is arranged on the longitudinal moving mechanism 4. The horizontal transverse moving device 3 can drive the longitudinal moving mechanism 4 and the sucker gripper 5 to move left and right and back and forth in the cabinet body 1 to drive the sucker gripper 5 to correspond to food at different positions in the refrigerated cabinet 2, then the longitudinal moving mechanism drives the sucker gripper 5 to move down, the sucker gripper 5 forms negative pressure on the surface of a food packaging bag to grip the food, and then the food is delivered to a goods outlet to finish automatic goods delivery. As a specific embodiment, the suction cup gripper 5 is equipped with an air pump, which is provided inside the cabinet 1.

Further, state horizontal migration device 3 including control slide rail 301, control motor 302, front and back slide rail 303 and front and back motor 304, control slide rail 301 and transversely set up the middle part at cabinet body 1 top, control slide rail 301 on sliding connection front and back slide rail 303, control motor 302 and fixedly set up on front and back slide rail 303, control motor 302 and control slide rail 301 and pass through gear and rack structure transmission and be connected, motor 301 is fixed to be set up on fixed section 7 around, fixed section 7 and front and back slide rail 303 sliding connection, front and back motor 301 passes through gear and rack structure transmission with front and back slide rail 303 and is connected. The horizontal moving device 3 drives the fixed section 7 to move left and right, the vertical moving mechanism 4 is arranged on the fixed section 7 through the vertical rail 8, the vertical moving mechanism 4 is connected with the sucker grippers 5 through gripper supporting guide rails 901, and the gripper supporting guide rails 901 are in sliding connection with the vertical rail 8 through fixed sliding blocks 902.

Specifically, the longitudinal moving mechanism 4 includes a longitudinal moving motor 401, a driving wheel, a driven wheel and a longitudinal moving synchronous belt 402, the longitudinal moving motor 401 is fixedly arranged at the upper end of the vertical rail 8, the driving wheel and the driven wheel are respectively arranged at the upper end and the lower end of the vertical rail 8, the longitudinal moving motor 401 is in transmission connection with the driving wheel, the driving wheel and the driven wheel are in transmission connection with the longitudinal moving synchronous belt 402, the upper end of the longitudinal moving synchronous belt 402 far away from one side of the vertical rail 8 is fixedly connected with a gripper supporting guide rail 901, the lower end of the vertical rail 8 is provided with a fixed sliding block 902, and the fixed sliding block 902 is in sliding connection with the gripper supporting guide rail 901. The longitudinal moving motor 401 drives the longitudinal moving synchronous belt 402 to rotate, so as to drive the gripper support guide 901 to slide up and down, and then drive the sucker gripper 5 at the lower end of the gripper support guide 901 to move up and down, so as to grip food. When the gripper support rail 901 slides up and down, the fixed slider 902 guides the gripper support rail, so that the sliding stability is ensured.

The lower end of the fixed section bar 7 is provided with a driving motor 10 and a rotating shaft 11, the driving motor 10 is in transmission connection with the rotating shaft 11, the rotating shaft 11 is rotatably arranged on the fixed section bar 7, and the lower end of the rotating shaft 11 is provided with a material receiving tray 12. After the sucking disc tongs 5 snatch food, indulge and move mechanism 4 and drive sucking disc tongs 5 and rise, make food height be located the top position of connecing material tray 12, driving motor 10 starts to drive rotation axis 11 rotatory, drives then and connects the material tray 12 rotatory to the below of food, then sucking disc tongs 5 loosens the negative pressure absorption to food, makes food fall to in connecing material tray 12.

For further optimizing the product structure, the upper portion of connecing material tray 12 is uncovered, and the one side of connecing material tray 12 to keep away from rotation axis 11 is the inclined plane, and the food that the whereabouts of being convenient for of setting up on inclined plane is finally collected to connecing material tray 12 in, prevents to drop.

For further optimizing product mechanism, increase the article sales category of automatic vending machine, still be provided with a plurality of goods way in the cabinet body 1, can place some article that need not cold-stored in the goods way, for example seasoning such as edible salt, the height that highly is higher than freezer 2 of goods way, the height of goods way is corresponding with the height that connects material tray 12, be provided with on the goods way and push away goods mechanism, push down the goods in the goods way through pushing away goods mechanism, fall to in connecing the material tray, then can transport to the shipment mouth.

As described above, the jacking moving assembly 6 includes a stepping motor 601, a traverse synchronous belt 602 and a telescopic device 603, the stepping motor 601 is disposed at one end of the refrigerator 2, the two sides of the refrigerator 2 are both rotated to be provided with the traverse synchronous belt 602, the traverse synchronous belt 602 is in transmission connection with the stepping motor 601 at the two sides, a plurality of telescopic devices 603 are disposed at the upper side of the traverse synchronous belt 602 at intervals, a jacking piece 604 is disposed at the upper end of the telescopic device 603, and the jacking piece 601 is located above the refrigerator body. The telescopic device 603 in this embodiment is an air cylinder. Step motor 601 starts, and the sideslip hold-in range 602 that drives both sides is rotatory to drive telescoping device 603 and remove the case lid below of freezer 2 that needs to open, through the extension of telescoping device 603, drive the case lid and rise and the box separation, then drive by step motor 601 again, remove this case lid to adjacent case lid top that need not to open, be uncovered state with the box that forms this position department, so that sucking disc tongs 5 snatchs food.

In order to further optimize the product structure, two sides of the refrigerator 2 are further provided with supporting slide rails 13, the supporting slide rails 13 are located in the middle of the transverse moving synchronous belt 602, a fixing frame 14 is fixedly arranged between the plurality of telescopic devices 603 located on the same side, the fixing frame 14 is of an L-shaped structure, the horizontal section of the fixing frame 14 is located below the upper transverse moving synchronous belt 602, and the lower part of the horizontal section of the fixing frame 14 is connected with the supporting slide rails 13 in a sliding mode through supporting slide blocks. The supporting slide rail 13 and the supporting slide block form upward supporting force for the fixing frame 14, that is, the telescopic device 603 on the transverse synchronous belt 602 forms upward supporting force, so that the pressure and abrasion of the telescopic device 603 and the box cover on the transverse synchronous belt 602 are reduced, the running effect and the service life of the transverse synchronous belt 602 are ensured, and the stability and the effectiveness when the box cover is opened are improved.

The four corners of the lower part of the cabinet body 1 are provided with movable wheels.

The use process comprises the following steps:

the stepping motor 601 of the jacking moving assembly 6 is started to drive the telescopic device 603 to move to the position of the box cover corresponding to the target food, the telescopic device 603 extends to drive the target box cover to jack up, the target box cover is separated from the box body, and then the target box cover is driven to move to the position of the adjacent box cover, so that the position of the target food is in an open state. The left motor 302 and the right motor 302 drive the sucker gripper 5 to move, and the front motor 304 and the rear motor 304 drive the sucker gripper 5 to move to the position of the target food; the longitudinal moving motor 401 drives the sucker gripper 5 to descend, the sucker gripper 5 forms negative pressure on the surface of the food packaging bag to adsorb food, and then the sucker gripper 5 is driven by the longitudinal moving motor 401 to ascend and move out of the box body; the driving motor 10 drives the rotating shaft 10 to rotate, so that the material receiving tray is turned to the position below the sucker tongs 5, the sucker tongs 5 place food in the material receiving tray, and then the food is moved to the goods outlet through the horizontal moving device 3 to finish automatic selling. After the food is grabbed out of the box body, the jacking moving assembly 6 moves and resets the target box cover.

The above-described embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the invention, so that equivalent changes or modifications in the structure, features and principles described in the present invention should be included in the claims of the present invention.