Table-top food dispensing apparatus

Abstract

The invention provides table type food distribution equipment, and relates to the technical field of table type food distribution equipment. The table type food distribution equipment comprises a box body, a bearing platform, a material storage bin assembly, a material bin bearing piece, a weighing assembly, a lifting assembly and a door opening and closing assembly. The bearing platform is arranged in the box body, the weighing assembly is arranged on the bearing platform, the lifting assembly is arranged on the bearing platform, the lifting assembly is located on the outer side of the weighing assembly and connected with the bottom of the stock bin bearing piece, the stock bin bearing piece is located above the weighing assembly, and the storage bin assembly is arranged on the stock bin bearing piece. The lifting assembly can drive the stock bin bearing piece to ascend and descend so that the stock bin bearing piece can be separated from the weighing assembly. The technical effect of prolonging the service life of the weighing sensor is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of desktop food distribution equipment, and more particularly to desktop food distribution equipment. Background Art

[0002] A frozen food dispenser is used to quickly take out the frozen food to be processed or used according to the required weight or volume. It improves labor efficiency and reduces labor intensity, and is applied in canteens, restaurants, and catering chains, etc.

[0003] Currently, the frozen food dispensers on the market are all vertical. The vertical food dispenser occupies a large space and the upper space cannot be utilized. Moreover, the storage bin on the existing food dispenser always presses on the weighing sensor, which will cause an impact on the weighing sensor during loading, resulting in a reduced service life of the weighing sensor. Summary of the Invention

[0004] The purpose of the present invention is to provide a desktop food distribution equipment to alleviate the technical problem of the low service life of the weighing sensor in the prior art.

[0005] In a first aspect, an embodiment of the present invention provides a desktop food distribution equipment, including a box body, a supporting platform, a storage bin assembly, a bin supporting member, a weighing assembly, and a lifting assembly;

[0006] The supporting platform is arranged in the box body, and the weighing assembly is arranged on the supporting platform;

[0007] The lifting assembly is arranged on the supporting platform. The lifting assembly is located outside the weighing assembly. The lifting assembly is connected to the bottom of the bin supporting member. The bin supporting member is located above the weighing assembly. The storage bin assembly is arranged on the bin supporting member. The lifting assembly can drive the bin supporting member to lift and lower, so that the bin supporting member can be separated from the weighing assembly.

[0008] Combined with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect. Among them, the above-mentioned weighing assembly includes a plurality of weighing sensors, and the plurality of weighing sensors are arranged on the supporting platform;

[0009] The bin supporting member includes a support frame and a bin bearing platform for bearing the storage bin assembly. The bin bearing platform is arranged on the support frame. The support frame is arranged on the plurality of weighing sensors. A weighing ejector rod capable of abutting against the weighing sensor is arranged on the support frame. Multiple groups of the lifting assembly are connected to the bottom of the support frame, and the lifting assembly can lift the support frame away from the weighing sensor.

[0010] In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect. Among them, the above-mentioned lifting assembly includes a lifting driving member and a lifting ejector rod. The lifting driving member is arranged on the supporting platform. The lifting ejector rod is in transmission connection with the lifting driving member. The lifting ejector rod is connected to the bottom of the supporting frame;

[0011] The lifting driving member includes a lifting motor, a lifting transmission member and a lifting guide sleeve. The lifting motor is installed on the supporting platform. The lifting transmission member is arranged at the output end of the lifting motor. The lifting transmission member is in transmission connection with the lifting ejector rod. The lifting guide sleeve is arranged on the supporting platform. The lifting ejector rod is inserted into the lifting guide sleeve. One end of the lifting ejector rod away from the lifting transmission member can pass through the lifting guide sleeve and be connected to the bottom of the supporting frame;

[0012] A lifting motor mounting plate is arranged on the lifting motor. The lifting motor mounting plate is arranged on the supporting platform.

[0013] In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect. Among them, a lifting return spring is arranged between the above-mentioned lifting ejector rod and the lifting guide sleeve. The lifting return spring is sleeved on the lifting ejector rod. A step for abutting against the lifting return spring is formed on the lifting ejector rod;

[0014] The lifting transmission member includes a lifting cam. The lifting cam is arranged at the output end of the lifting motor. The lifting cam abuts against the lifting ejector rod.

[0015] In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect. Among them, the above-mentioned tabletop food distribution device further includes a switch door assembly. The switch door assembly is arranged on the supporting platform. The switch door assembly is located below the weighing assembly. The switch door assembly includes a food temporary storage box, a switch door and a switch driving assembly;

[0016] The food temporary storage box is arranged above the supporting platform. One end of the switch door is pivotally connected to the bottom of the supporting platform. The other end is in transmission connection with the switch driving assembly;

[0017] The switch driving assembly includes a switch driving member and a switch closing member. The switch driving member is arranged on the supporting platform. The switch closing member is arranged on the switch driving member. The switch closing member is connected to the switch door;

[0018] A switch adapter plate is fixedly provided at the end of the switch door, one end of the switch adapter plate is pivotally connected to the supporting platform, and the other end is provided with a switch rotation stop pin, and the switch rotation stop pin is transmission-connected to the switch driving member so that the switch rotation stop pin can drive the switch door to rotate through the switch adapter plate;

[0019] The switch adapter plate is provided with a switch rotating pin, and the switch rotating pin is rotatably arranged on the supporting platform, and the switch adapter plate is L-shaped.

[0020] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the switch driving member includes a switch motor, a switch rack and a switch driving shaft;

[0021] The switch motor is arranged on the supporting platform, the switch rack is slidably arranged on the supporting platform, the output end of the switch motor is provided with a first switch driving gear adapted to the switch rack, the switch driving shaft is rotatably arranged on the supporting platform, and the end of the switch driving shaft is provided with a second switch driving gear adapted to the switch rack;

[0022] A switch toggle lever is disposed on the switch drive shaft, and the switch toggle lever abuts against the switch rotation stop pin;

[0023] The switch drive shaft includes a first switch drive shaft and a second switch drive shaft, the switch door includes a first switch door and a second switch door, the first switch drive shaft and the second switch drive shaft correspond to the first switch door and the second switch door respectively, the first switch drive shaft and the second switch drive shaft are both provided with the second switch drive gear, and a driven steering switch gear is provided between the second switch drive gear of the first switch drive shaft and the switch rack.

[0024] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the switch closing member comprises a switch pressing plate, a switch compression spring and a switch compression spring bolt;

[0025] The switch pressing plate is fixedly arranged on the switch driving shaft, a switch waist groove is opened on the switch pressing plate, and the switch compression spring bolt is inserted into the switch waist groove;

[0026] The switch compression spring bolt is connected to the bottom of the switch door, the switch compression spring is sleeved on the switch compression spring bolt, one end of the switch compression spring abuts against the switch door, and the other end abuts against the switch pressure plate.

[0027] In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect. Among them, the above-mentioned storage bin assembly includes a storage bin body and a blanking dial. The storage bin body is detachably installed on the bin support member. The top of the storage bin body is provided with a feed inlet, the bottom of the storage bin body is provided with a discharge port, and a blanking port corresponding to the discharge port is provided on the bin bearing platform;

[0028] A blanking power member is arranged on the support frame. The blanking power member can be in transmission connection with the blanking dial, and the blanking power member is detachably connected to the blanking dial;

[0029] The blanking dial is arranged inside the storage bin body. Both ends of the blanking drive shaft of the blanking dial penetrate through the side wall of the storage bin body. One end of the blanking drive shaft is provided with a blanking docking port adapted to the blanking power member, and the other end of the blanking drive shaft is provided with a correction knob. Rotating the correction knob can adjust the angle of the blanking docking port to dock with the blanking power member.

[0030] In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect. Among them, the above-mentioned blanking power member includes a blanking drive motor and a blanking output shaft;

[0031] The blanking drive motor is arranged on the support frame. The blanking output shaft is in transmission connection with the blanking drive motor. The blanking output shaft can be in transmission connection with the blanking drive shaft. The front end of the blanking output shaft is provided with a blanking drive plug adapted to the blanking docking port.

[0032] In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect. Among them, a flexible baffle is arranged on the side wall of the storage bin body. The flexible baffle is arranged on both sides of the blanking dial. The blanking dial and the flexible baffle divide the internal space of the storage bin body into a storage area and a blanking area;

[0033] A baffle through hole for the flexible baffle to pass through is opened on the side wall of the storage bin body. An indented baffle mounting seat is arranged on the side wall of the storage bin body. The baffle through hole is opened on the baffle mounting seat so that the extending direction of the flexible baffle faces the blanking dial.

[0034] Beneficial effects:

[0035] An embodiment of the present invention provides a desktop food distribution device, which includes a box body, a supporting platform, a storage bin assembly, a bin supporting member, a weighing assembly, and a lifting assembly; the supporting platform is arranged inside the box body, and the weighing assembly is arranged on the supporting platform; the lifting assembly is arranged on the supporting platform, the lifting assembly is located outside the weighing assembly, the lifting assembly is connected to the bottom of the bin supporting member, the bin supporting member is located above the weighing assembly, the storage bin assembly is arranged on the bin supporting member, and the lifting assembly can drive the bin supporting member to lift and lower, so that the bin supporting member can be separated from the weighing assembly.

[0036] Specifically, when using the desktop food distribution device, the staff pours frozen food into the storage bin assembly, or the staff removes the storage bin assembly for maintenance. During this process, it is easy to damage the weighing sensor of the weighing assembly. Through the setting of the lifting assembly, before operating on the storage bin assembly, the lifting assembly is used to lift the bin supporting member, so that the storage bin assembly located on the bin supporting member is separated from the weighing assembly, thereby reducing the impact damage of the storage bin assembly on the weighing assembly and improving the service life of the weighing sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0038] Figure 1 It is an overall schematic diagram of the desktop food distribution device provided by the embodiment of the present invention;

[0039] Figure 2 It is a cross-sectional view of the desktop food distribution device provided by the embodiment of the present invention;

[0040] Figure 3 It is an internal schematic diagram of the desktop food distribution device provided by the embodiment of the present invention;

[0041] Figure 4 It is a schematic diagram of the storage bin body in the desktop food distribution device provided by the embodiment of the present invention;

[0042] Figure 5 It is a cross-sectional view of the storage bin assembly in the desktop food distribution device provided by the embodiment of the present invention;

[0043] Figure 6 It is a bottom view of the desktop food distribution device provided by the embodiment of the present invention;

[0044] Figure 7Schematic diagram of the connection between the weighing component and the support frame in the tabletop food distribution device provided by the embodiment of the present invention;

[0045] Figure 8 Schematic diagram of the connection between the lifting component and the support frame in the tabletop food distribution device provided by the embodiment of the present invention;

[0046] Figure 9 Schematic diagram of the lifting component in the tabletop food distribution device provided by the embodiment of the present invention;

[0047] Figure 10 Cross-sectional view of the lifting component in the tabletop food distribution device provided by the embodiment of the present invention;

[0048] Figure 11 Schematic diagram of the structure of the door opening and closing component in the tabletop food distribution device provided by the embodiment of the present invention;

[0049] Figure 12 Schematic diagram of the door opening and closing component in the tabletop food distribution device provided by the embodiment of the present invention;

[0050] Figure 13 Schematic diagram of the switch driving part of the door opening and closing component in the tabletop food distribution device provided by the embodiment of the present invention;

[0051] Figure 14 Schematic diagram of the switch closing part of the door opening and closing component in the tabletop food distribution device provided by the embodiment of the present invention;

[0052] Figure 15 Schematic diagram when the tabletop food distribution device provided by the embodiment of the present invention is used in combination with a frying device.

[0053] Icon:

[0054] 10 - Box body; 20 - Support platform; 30 - Feeding power part; 31 - Feeding drive motor; 32 - Feeding output shaft; 33 - Feeding drive plug; 40 - Robot; 50 - Frying device; 60 - Wire basket;

[0055] 100 - Storage bin component; 101 - Storage area; 102 - Feeding area; 110 - Storage bin body; 111 - Feeding port; 112 - Discharge port; 113 - Flexible baffle; 114 - Baffle through hole; 115 - Baffle mounting seat; 120 - Feeding dial; 130 - Feeding drive shaft; 131 - Feeding docking port; 132 - Correction knob;

[0056] 200 - Bin support part; 210 - Support frame; 211 - Weighing push rod; 220 - Bin bearing platform; 221 - Material dropping port; 222 - Inclined support platform; 223 - Bin limit stop pin;

[0057] 300 - weighing assembly; 310 - weighing sensor;

[0058] 400 - lifting assembly; 410 - lifting drive member; 411 - lifting motor; 412 - lifting transmission member; 413 - lifting guide sleeve; 414 - lifting motor mounting plate; 415 - lifting return spring; 416 - lifting cam; 420 - lifting ejector rod;

[0059] 500-switch door assembly; 510-food storage box; 520-switch door; 521-switch adapter plate; 522-switch rotation stop pin; 523-switch rotation pin; 524-first switch door; 525-second switch door; 530-switch drive assembly; 540-switch drive member; 541-switch motor; 542-switch rack; 543-switch drive shaft; 544-first switch drive gear; 545-second switch drive gear; 546-switch toggle lever; 547-driven steering switch gear; 550-switch closing member; 551-switch pressure plate; 552-switch compression spring; 553-switch compression spring bolt; 554-switch waist groove. DETAILED DESCRIPTION

[0060] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0061] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0062] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0063] In the present invention, unless otherwise clearly specified or limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0064] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0065] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 and Figure 15 As shown in

[0066] , this embodiment provides a desktop food dispensing device, including a box body 10, a supporting platform 20, a storage bin assembly 100, a bin supporting member 200, a weighing assembly 300 and a lifting assembly 400; the supporting platform 20 is arranged inside the box body 10, and the weighing assembly 300 is arranged above the supporting platform 20; the lifting assembly 400 is arranged on the supporting platform 20, the lifting assembly 400 is located outside the weighing assembly 300, the lifting assembly 400 is connected to the bottom of the bin supporting member 200, the bin supporting member 200 is located above the weighing assembly 300, the storage bin assembly 100 is arranged on the bin supporting member 200, and the lifting assembly 400 can drive the bin supporting member 200 to lift and lower, so that the bin supporting member 200 can be separated from the weighing assembly 300.

[0067] It should be noted that the desktop food distribution device provided in this embodiment has a desktop structure, which can effectively reduce the height of the desktop food distribution device, so that the top of the box body 10 can be used as an operating table, enabling the user to utilize the space above the box body 10.

[0068] In addition, the desktop food distribution device provided in this embodiment can be used in cooperation with the robot 40. The robot 40 can move the food basket filled with food into the frying device 50 for frying. The food basket is located below the box body 10 and below the switch door assembly 500.

[0069] See Figure 1 - Figure 15 As shown, in an alternative solution of this embodiment, the weighing assembly 300 includes a plurality of weighing sensors 310, and the plurality of weighing sensors 310 are arranged on the supporting platform 20; the silo support 200 includes a support frame 210 and a silo bearing platform 220 for bearing the silo assembly 100. The silo bearing platform 220 is arranged on the support frame 210, the support frame 210 is arranged on the plurality of weighing sensors 310, a weighing top rod 211 capable of abutting against the weighing sensors 310 is arranged on the support frame 210, and a plurality of lifting assemblies 400 are connected to the bottom of the support frame 210, and the lifting assemblies 400 can lift the support frame 210 away from the weighing sensors 310.

[0070] Specifically, a weighing top rod 211 is arranged on the support frame 210, and the weighing top rod 211 can press on the weighing sensors 310, so that the weighing sensors 310 can measure the weight of the support frame 210 and the devices thereon. During food distribution, the food in the silo body 110 will be discharged downward. At this time, the weighing sensors 310 can detect the weight reduction, so as to control the discharge amount.

[0071] See Figure 1 - Figure 15As shown, in an alternative solution of this embodiment, the lifting assembly 400 includes a lifting driving member 410 and a lifting ejector rod 420. The lifting driving member 410 is disposed on the supporting platform 20. The lifting ejector rod 420 is in transmission connection with the lifting driving member 410, and the lifting ejector rod 420 is connected to the bottom of the support frame 210. The lifting driving member 410 includes a lifting motor 411, a lifting transmission member 412, and a lifting guide sleeve 413. The lifting motor 411 is installed on the supporting platform 20. The lifting transmission member 412 is disposed at the output end of the lifting motor 411. The lifting transmission member 412 is in transmission connection with the lifting ejector rod 420. The lifting guide sleeve 413 is disposed on the supporting platform 20. The lifting ejector rod 420 is inserted into the lifting guide sleeve 413. One end of the lifting ejector rod 420 away from the lifting transmission member 412 can pass through the lifting guide sleeve 413 and be connected to the bottom of the support frame 210. A lifting motor mounting plate 414 is provided on the lifting motor 411, and the lifting motor mounting plate 414 is disposed on the supporting platform 20.

[0072] Wherein, a lifting return spring 415 is disposed between the lifting ejector rod 420 and the lifting guide sleeve 413. The lifting return spring 415 is sleeved on the lifting ejector rod 420, and a step for abutting against the lifting return spring 415 is provided on the lifting ejector rod 420. The lifting transmission member 412 includes a lifting cam 416. The lifting cam 416 is disposed at the output end of the lifting motor 411, and the lifting cam 416 abuts against the lifting ejector rod 420.

[0073] Specifically, when it is necessary to lift the storage bin body 110, the lifting motor 411 starts to work. The lifting motor 411 can drive the lifting cam 416 to rotate. The rotation of the lifting cam 416 can drive the lifting ejector rod 420 to move up and down. The up and down movement of the lifting ejector rod 420 is restricted by the lifting guide sleeve 413, so as to ensure that the lifting ejector rod 420 moves vertically up and down. When the lifting ejector rod 420 rises, it can drive the support frame 210 to move upward. The upward movement of the support frame 210 can drive the bin carrying platform 220 and the storage bin body 110 thereon to move upward, so that the weighing ejector rod 211 at the bottom of the support frame 210 no longer presses the weighing sensor 310. Then, the staff can perform operations such as adding food or cleaning on the storage bin body 110.

[0074] In addition, a lifting return spring 415 is disposed between the lifting ejector rod 420 and the lifting guide sleeve 413. By providing the lifting return spring 415, the lifting ejector rod 420 can always be in contact with the lifting cam 416.

[0075] See Figure 1 - Figure 15As shown, in an optional solution of this embodiment, the table-top food dispensing device further includes a switch door assembly 500, which is arranged on the supporting platform 20, and the switch door assembly 500 is located below the weighing assembly 300. The switch door assembly 500 includes a food temporary storage box 510, a switch door 520 and a switch drive assembly 530; the food temporary storage box 510 is arranged above the supporting platform 20, one end of the switch door 520 is pivotally connected to the bottom of the supporting platform 20, and the other end is transmission-connected to the switch drive assembly 530; the switch drive assembly 530 includes a switch drive member 540 and a switch closing member 550, and the switch drive member 540 is arranged on the supporting platform 20. 0, the switch closing member 550 is arranged on the switch driving member 540, and the switch closing member 550 is connected to the switch door 520; a switch adapter plate 521 is fixedly arranged at the end of the switch door 520, one end of the switch adapter plate 521 is pivotally connected to the supporting platform 20, and the other end is provided with a switch rotation stop pin 522, the switch rotation stop pin 522 is transmission-connected with the switch driving member 540, so that the switch rotation stop pin 522 can drive the switch door 520 to rotate through the switch adapter plate 521; a switch rotation pin 523 is arranged on the switch adapter plate 521, and the switch rotation pin 523 is rotatably arranged on the supporting platform 20, and the switch adapter plate 521 is L-shaped.

[0076] Specifically, when the storage bin 110 of the desktop food dispensing device discharges materials, the switch driving member 540 of the switch driving assembly 530 drives the switch closing member 550 and the switch door 520 to rotate, thereby opening the bottom of the food temporary storage box 510, so that the food in the upper storage bin 110 can be discharged through the food temporary storage box 510. After the discharge is completed, the switch driving member 540 drives the switch closing member 550 and the switch door 520 to reset. During the resetting process, the switch closing member 550 can press against the bottom of the switch door 520, thereby tightly pressing the switch door 520 against the food temporary storage box 510, ensuring that the switch door 520 is tightly closed and does not leak cold air from above.

[0077] In addition, the switch door 520 is pivotally connected to the supporting platform 20 through an L-shaped switch adapter plate 521. One end of the L-shaped switch adapter plate 521 is provided with a switch rotating pin 523 rotatably connected to the supporting platform 20, and the other end is provided with a switch rotating stop pin 522. The switch rotating stop pin 522 can abut against the switch toggle rod 546 of the switch driving member 540, so that when the switch driving member 540 works to drive the switch toggle rod 546 to swing, the switch toggle rod 546 can drive the switch rotating pin 523 to swing, thereby driving the switch door 520 to rotate.

[0078] See also Figure 1 - Figure 15As shown, in an alternative solution of this embodiment, the switch driving member 540 includes a switch motor 541, a switch rack 542, and a switch driving shaft 543; the switch motor 541 is disposed on the supporting platform 20, the switch rack 542 is slidably disposed on the supporting platform 20, a first switch driving gear 544 adapted to the switch rack 542 is disposed at the output end of the switch motor 541, the switch driving shaft 543 is rotatably disposed on the supporting platform 20, and a second switch driving gear 545 adapted to the switch rack 542 is disposed at the end of the switch driving shaft 543; a switch toggle lever 546 is disposed on the switch driving shaft 543, and the switch toggle lever 546 abuts against the switch rotary latch 522; the switch driving shaft 543 includes a first switch driving shaft 543 and a second switch driving shaft 543, the switch door 520 includes a first switch door 524 and a second switch door 525, the first switch driving shaft 543 and the second switch driving shaft 543 respectively correspond to the first switch door 524 and the second switch door 525, second switch driving gears 545 are disposed on both the first switch driving shaft 543 and the second switch driving shaft 543, and a driven steering switch gear 547 is disposed between the second switch driving gear 545 on the first switch driving shaft 543 and the switch rack 542.

[0079] Specifically, when the switch motor 541 operates, it can drive the first switch driving gear 544 to rotate. The first switch driving gear 544 can drive the switch rack 542 to move. The movement of the switch rack 542 can directly or drive the second switch driving gears 545 disposed on both the first switch driving shaft 543 and the second switch driving shaft 543 through the driven steering switch gear 547, thereby driving the first switch driving shaft 543 and the second switch driving shaft 543 to rotate. The rotation of the first switch driving shaft 543 and the second switch driving shaft 543 can drive the switch toggle lever 546 thereon to swing. The swing of the switch toggle lever 546 can drive the switch rotary latch 523 to swing, thereby driving the switch door 520 to rotate.

[0080] See Figure 1 - Figure 15 As shown, in an alternative solution of this embodiment, the switch closing member 550 includes a switch pressing plate 551, a switch compression spring 552, and a switch compression spring bolt 553; the switch pressing plate 551 is fixedly disposed on the switch driving shaft 543, a switch waist slot 554 is formed on the switch pressing plate 551, and the switch compression spring bolt 553 is inserted into the switch waist slot 554; the switch compression spring bolt 553 is connected to the bottom of the switch door 520, the switch compression spring 552 is sleeved on the switch compression spring bolt 553, one end of the switch compression spring 552 abuts against the switch door 520, and the other end abuts against the switch pressing plate 551.

[0081] Specifically, the switch pressure plate 551 is fixedly arranged on the switch drive shaft 543. The switch pressure spring bolt 553 is inserted through the switch waist slot 554 of the switch pressure plate 551, and the switch pressure spring bolt 553 is screwed into the bottom of the switch door 520. A switch compression spring 552 is sleeved on the switch pressure spring bolt 553. One end of the switch compression spring 552 abuts against the switch door 520, and the other end abuts against the switch pressure plate 551. After the switch drive shaft 543 drives the switch door 520 to reset, the switch compression spring 552 on the switch pressure spring bolt 553 will be tightly pressed between the bottom of the switch door 520 and the switch pressure plate 551, thereby ensuring that the switch door 520 is tightly closed.

[0082] See Figure 1 - Figure 15 As shown, in an alternative solution of this embodiment, the storage bin assembly 100 includes a storage bin body 110 and a blanking dial 120. The storage bin body 110 is detachably installed on the bin support member 200. The top of the storage bin body 110 is provided with a feed inlet 111, and the bottom of the storage bin body 110 is provided with a discharge port 112. A blanking port 221 corresponding to the discharge port 112 is provided on the bin bearing platform 220; a blanking power member 30 is arranged on the support frame 210. The blanking power member 30 can be in transmission connection with the blanking dial 120, and the blanking power member 30 is detachably connected to the blanking dial 120; the blanking dial 120 is arranged inside the storage bin body 110. Both ends of the blanking drive shaft 130 of the blanking dial 120 pass through the side wall of the storage bin body 110. One end of the blanking drive shaft 130 is provided with a blanking docking port 131 that can be adapted to the blanking power member 30, and the other end of the blanking drive shaft 130 is provided with a correction knob 132. Rotating the correction knob 132 can adjust the angle of the blanking docking port 131 to be docked with the blanking power member 30.

[0083] Specifically, during use, the staff can pull out the storage bin assembly 100 from the box body 10, then conveniently pour food into the storage bin assembly 100, and then the staff can put the storage bin assembly 100 into the box body 10 so that the storage bin assembly 100 is connected to the blanking power member 30 inside the box body 10. Through this setting, it can enable the staff to conveniently load food into the storage bin assembly 100 and can also conveniently clean the storage bin assembly 100.

[0084] See Figure 1 - Figure 15 As shown, in an alternative solution of this embodiment, the blanking power member 30 includes a blanking drive motor 31 and a blanking output shaft 32; the blanking drive motor 31 is arranged on the support frame 210, the blanking output shaft 32 is in transmission connection with the blanking drive motor 31, the blanking output shaft 32 can be in transmission connection with the blanking drive shaft 130, and the front end of the blanking output shaft 32 is provided with a blanking drive plug 33 for adapting to the blanking docking port 131.

[0085] Specifically, 120 blanking pulleys are sleeved on the blanking drive shaft 130. Both ends of the blanking drive shaft 130 penetrate through the side wall of the storage bin body 110. One end of the blanking drive shaft 130 connected to the blanking power component 30 is provided with a blanking docking port 131. A blanking drive plug 33 is arranged on the blanking output shaft 32 of the blanking drive motor 31. The blanking drive plug 33 can be inserted into the blanking docking port 131, so that the storage bin body 110 can be detachably connected to the bin supporting member 200. After the storage bin body 110 is installed on the bin supporting member 200, it can be ensured that the blanking drive motor 31 can drive the blanking pulley 120 inside the storage bin body 110 to rotate.

[0086] In addition, a correction knob 132 is arranged at one end of the blanking drive shaft 130 far from the blanking docking port 131. The staff can manually rotate the correction knob 132 to adjust the angle of the blanking docking port 131. Thus, during the process of reinstalling the storage bin body 110, the staff can adjust the angle of the blanking docking port 131 by rotating the correction knob 132, so that the blanking docking port 131 can be smoothly docked with the blanking drive plug 33.

[0087] Among them, the bin bearing platform 220 is arranged on the support frame 210. The bin bearing platform 220 can carry the storage bin assembly 100 to ensure the stability of the storage bin assembly 100. A blanking port 221 corresponding to the discharge port 112 is opened on the bin bearing platform 220. When the storage bin assembly 100 is installed on the bin bearing platform 220, the discharge port 112 at the bottom of the storage bin body 110 can correspond to the blanking port 221 to ensure the smooth fall of food.

[0088] It should be noted that inclined support platforms 222 are arranged on both sides of the bin bearing platform 220 at the blanking port 221. The arrangement of the two inclined support platforms 222 can provide guidance for the movement of the storage bin body 110, making it more convenient for the staff to dock the blanking docking port 131 on the storage bin body 110 with the blanking drive plug 33 of the blanking power component 30.

[0089] It should also be noted that a bin limit retaining pin 223 is arranged at one end of the inclined support platform 222 far from the blanking power component 30. The bin limit retaining pin 223 is inserted on the inclined support platform 222. When it is necessary to disassemble the storage bin body 110, the staff can pull out the bin limit retaining pin 223 and then disassemble the storage bin body 110. After filling the storage bin body 110 with food and reinstalling it, the staff can insert the bin limit retaining pin 223 back into the inclined support platform 222. The bin limit retaining pin 223 can limit the storage bin body 110 to prevent the storage bin body 110 from shifting due to vibration or other reasons during the working process, and ensure the normal transmission between the storage bin body 110 and the blanking drive motor 31.

[0090] See also Figure 1 - Figure 15 As shown, in an optional scheme of the present embodiment, a flexible baffle 113 is provided on the side wall of the storage bin body 110, and flexible baffles 113 are provided on both sides of the unloading dial wheel 120, and the unloading dial wheel 120 and the flexible baffle 113 divide the internal space of the storage bin body 110 into a storage area 101 and a unloading area 102; a baffle passing hole 114 is provided on the side wall of the storage bin body 110 for the flexible baffle 113 to pass through, and a recessed baffle mounting seat 115 is provided on the side wall of the storage bin body 110, and the baffle passing hole 114 is provided on the baffle mounting seat 115 so that the extension direction of the flexible baffle 113 is toward the unloading dial wheel 120.

[0091] Specifically, in the process of frozen food being discharged downward, the frozen food is accumulated in the storage area 101, and the frozen food will be filled between the side wall of the storage bin body 110 and the unloading dial wheel 120. When the unloading dial wheel 120 rotates, the frozen food on the unloading dial wheel 120 will fall from between the unloading dial wheel 120 and the flexible baffle 113 along with the unloading dial wheel 120, and then be discharged from the discharge port 112 at the bottom of the storage bin body 110. When the frozen food is between the unloading dial wheel 120 and the flexible baffle 113, the flexible baffle 113 can be propped open to prevent the frozen food from being crushed by the unloading dial wheel 120 and the flexible baffle 113, thereby reducing the breakage rate of the frozen food.

[0092] The bottom of the storage bin 110 is funnel-shaped to ensure that the frozen food dropped from the storage area 101 into the unloading area 102 can be smoothly discharged from the discharge port 112 at the bottom of the storage bin 110 .

[0093] Among them, a plurality of reinforcing ribs are arranged on the side wall of the material storage bin body 110 , and the overall strength of the material storage bin body 110 is improved by the arrangement of the reinforcing ribs.

[0094] In addition, the flexible baffle 113 may be a rubber baffle. Those skilled in the art may also select the material of the flexible baffle 113 according to actual needs, which will not be described in detail here.

[0095] The unloading thumbwheel 120 has a plurality of groups of staggered unloading toggle teeth, and such arrangement can more effectively toggle the frozen food in the storage bin 110. The unloading toggle teeth can contact the flexible baffle 113 when the unloading thumbwheel 120 rotates, and such arrangement can block the lower part of the storage bin 110 through the unloading thumbwheel 120 and the flexible baffle 113, so as to prevent the frozen food from leaking from the storage area 101 to the unloading area 102.

[0096] It should be noted that a baffle through-hole 114 for the flexible baffle 113 to pass through is provided on the side wall of the storage bin body 110. Both the first flexible baffle 113 and the second flexible baffle 113 pass through the baffle through-hole 114 on the side wall of the storage bin body 110 and extend into the storage bin body 110. Through this setting, it is convenient for the staff to replace the first flexible baffle 113 and the second flexible baffle 113.

[0097] Wherein, an inwards recessed baffle mounting seat 115 is provided on the side wall of the storage bin body 110, and the baffle through-hole 114 is opened on the baffle mounting seat 115, so that the extending direction of the flexible baffle 113 faces the feeding dial 120. Moreover, the baffle mounting seat 115 provided on the side wall of the storage bin body 110 can improve the structural strength of the storage bin body 110.

[0098] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A desktop food dispensing device, characterized in that, Including: a box body (10), a supporting platform (20), a storage bin assembly (100), a bin supporting member (200), a weighing assembly (300) and a lifting assembly (400); The supporting platform (20) is arranged inside the box body (10), and the weighing assembly (300) is arranged on the supporting platform (20); The lifting assembly (400) is arranged on the supporting platform (20), the lifting assembly (400) is located outside the weighing assembly (300), the lifting assembly (400) is connected to the bottom of the bin supporting member (200), the bin supporting member (200) is located above the weighing assembly (300), the storage bin assembly (100) is arranged on the bin supporting member (200), and the lifting assembly (400) can drive the bin supporting member (200) to lift and lower, so that the bin supporting member (200) can be separated from the weighing assembly (300).

2. The desktop food dispensing device according to claim 1, characterized in that, The weighing assembly (300) includes a plurality of weighing sensors (310), and the plurality of weighing sensors (310) are arranged on the supporting platform (20); The bin supporting member (200) includes a support frame (210) and a bin carrying platform (220) for carrying the storage bin assembly (100), the bin carrying platform (220) is arranged on the support frame (210), the support frame (210) is arranged on the plurality of weighing sensors (310), a weighing ejector rod (211) capable of abutting against the weighing sensors (310) is arranged on the support frame (210), and a plurality of groups of the lifting assembly (400) are connected to the bottom of the support frame (210), and the lifting assembly (400) can lift the support frame (210) away from the weighing sensors (310).

3. The tabletop food dispensing device according to claim 2, wherein The lifting assembly (400) includes a lifting driving member (410) and a lifting ejector rod (420), the lifting driving member (410) is arranged on the supporting platform (20), the lifting ejector rod (420) is in transmission connection with the lifting driving member (410), and the lifting ejector rod (420) is connected to the bottom of the support frame (210); The lifting driving member (410) includes a lifting motor (411), a lifting transmission member (412) and a lifting guide sleeve (413), the lifting motor (411) is installed on the supporting platform (20), the lifting transmission member (412) is arranged at the output end of the lifting motor (411), the lifting transmission member (412) is in transmission connection with the lifting ejector rod (420), the lifting guide sleeve (413) is arranged on the supporting platform (20), the lifting ejector rod (420) is inserted into the lifting guide sleeve (413), and one end of the lifting ejector rod (420) far away from the lifting transmission member (412) can pass through the lifting guide sleeve (413) and be connected to the bottom of the support frame (210); A lifting motor mounting plate (414) is provided on the lifting motor (411), and the lifting motor mounting plate (414) is arranged on the supporting platform (20).

4. The tabletop food dispensing device according to claim 3, wherein, A lifting return spring (415) is arranged between the lifting ejector rod (420) and the lifting guide sleeve (413). The lifting return spring (415) is sleeved on the lifting ejector rod (420), and a step for abutting against the lifting return spring (415) is provided on the lifting ejector rod (420). The lifting transmission member (412) includes a lifting cam (416). The lifting cam (416) is arranged at the output end of the lifting motor (411), and the lifting cam (416) abuts against the lifting ejector rod (420).

5. The tabletop food dispensing device according to claim 1, wherein It further includes a door opening and closing assembly (500). The door opening and closing assembly (500) is arranged on the supporting platform (20), below the weighing assembly (300). The door opening and closing assembly (500) includes a food temporary storage box (510), a door (520) and a door driving assembly (530). The food temporary storage box (510) is arranged above the supporting platform (20). One end of the door (520) is pivotally connected to the bottom of the supporting platform (20), and the other end is in transmission connection with the door driving assembly (530). The door driving assembly (530) includes a door driving member (540) and a door closing member (550). The door driving member (540) is arranged on the supporting platform (20), and the door closing member (550) is arranged on the door driving member (540). The door closing member (550) is connected to the door (520). A door transfer plate (521) is fixedly arranged at the end of the door (520). One end of the door transfer plate (521) is pivotally connected to the supporting platform (20), and the other end is provided with a door rotating stop pin (522). The door rotating stop pin (522) is in transmission connection with the door driving member (540), so that the door rotating stop pin (522) can drive the door (520) to rotate through the door transfer plate (521). A door rotating pin (523) is arranged on the door transfer plate (521). The door rotating pin (523) is rotatably arranged on the supporting platform (20), and the door transfer plate (521) is in an L shape.

6. The tabletop food dispensing device according to claim 5, characterized in that The door driving member (540) includes a door motor (541), a door rack (542) and a door driving shaft (543). The switch motor (541) is arranged on the supporting platform (20), the switch rack (542) is slidably arranged on the supporting platform (20), the output end of the switch motor (541) is provided with a first switch driving gear (544) adapted to be matched with the switch rack (542), the switch driving shaft (543) is rotatably arranged on the supporting platform (20), and the end of the switch driving shaft (543) is provided with a second switch driving gear (545) adapted to be matched with the switch rack (542); The switch drive shaft (543) is provided with a switch toggle rod (546), and the switch toggle rod (546) abuts against the switch rotation stop pin (522); The switch drive shaft (543) includes a first switch drive shaft (543) and a second switch drive shaft (543); the switch door (520) includes a first switch door (524) and a second switch door (525); the first switch drive shaft (543) and the second switch drive shaft (543) correspond to the first switch door (524) and the second switch door (525) respectively; the first switch drive shaft (543) and the second switch drive shaft (543) are both provided with the second switch drive gear (545); a driven steering switch gear (547) is provided between the second switch drive gear (545) of the first switch drive shaft (543) and the switch rack (542).

7. The tabletop food dispensing device according to claim 6, wherein, The switch closing member (550) comprises a switch pressing plate (551), a switch compression spring (552) and a switch compression spring bolt (553); The switch pressing plate (551) is fixedly arranged on the switch driving shaft (543); a switch waist groove (554) is provided on the switch pressing plate (551); and the switch compression spring bolt (553) is inserted into the switch waist groove (554); The switch compression spring bolt (553) is connected to the bottom of the switch door (520), and the switch compression spring (552) is sleeved on the switch compression spring bolt (553). One end of the switch compression spring (552) abuts against the switch door (520), and the other end abuts against the switch pressure plate (551).

8. The tabletop food dispensing device according to claim 2, wherein The material storage bin assembly (100) comprises a material storage bin body (110) and a material discharge thumbwheel (120); the material storage bin body (110) is detachably mounted on the material bin support member (200); a material feed port (111) is provided at the top of the material storage bin body (110); a material discharge port (112) is provided at the bottom of the material storage bin body (110); and a material discharge port (221) corresponding to the material discharge port (112) is provided on the material bin support platform (220); The support frame (210) is provided with a material unloading power piece (30), the material unloading power piece (30) can be connected to the material unloading thumbwheel (120) in a transmission manner, and the material unloading power piece (30) and the material unloading thumbwheel (120) are detachably connected; The unloading thumbwheel (120) is arranged in the material storage bin body (110), and both ends of the unloading drive shaft (130) of the unloading thumbwheel (120) are passed through the side walls of the material storage bin body (110), and one end of the unloading drive shaft (130) is provided with an unloading interface (131) that can be adapted to the unloading power member (30), and the other end of the unloading drive shaft (130) is provided with a correction knob (132), and the correction knob (132) can be rotated to adjust the angle of the unloading interface (131) to dock with the unloading power member (30).

9. The tabletop food dispensing device according to claim 8, wherein, The material unloading power member (30) comprises a material unloading drive motor (31) and a material unloading output shaft (32); The unloading drive motor (31) is arranged on the supporting frame (210), and the unloading output shaft (32) is connected to the unloading drive motor (31) in a transmission manner. The unloading output shaft (32) can be connected to the unloading drive shaft (130) in a transmission manner, and a unloading drive plug (33) for adapting to the unloading docking interface (131) is provided at the front end of the unloading output shaft (32).

10. The tabletop food dispensing device according to claim 9, characterized in that, The side wall of the material storage bin (110) is provided with a flexible baffle (113), and both sides of the material unloading thumbwheel (120) are provided with the flexible baffle (113), and the material unloading thumbwheel (120) and the flexible baffle (113) divide the internal space of the material storage bin (110) into a material storage area (101) and a material unloading area (102); The side wall of the storage bin body (110) is provided with a baffle plate passing hole (114) for the flexible baffle plate (113) to pass through, and the side wall of the storage bin body (110) is provided with an inwardly recessed baffle plate mounting seat (115), and the baffle plate passing hole (114) is provided on the baffle plate mounting seat (115) so that the extension direction of the flexible baffle plate (113) is toward the unloading dial wheel (120).

Images