CN110840265A

CN110840265A - Powdery seasoning blanking device

Info

Publication number: CN110840265A
Application number: CN201911151206.3A
Authority: CN
Inventors: 傅峰峰; 江志强; 吴居奇
Original assignee: Guangzhou Fugang Wanjia Intelligent Technology Co Ltd
Current assignee: Guangzhou Fugang Wanjia Intelligent Technology Co Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-02-28

Abstract

The invention provides a powdery seasoning discharging device which comprises a first moving mechanism and a plurality of powdery seasonings, wherein the plurality of powdery seasonings are arranged on the first moving mechanism, each powdery seasoning comprises a holding cavity and a discharging control part, a discharging opening is formed in the bottom of each powdery seasoning, a discharging opening is formed in the bottom of each holding cavity, the discharging openings and the discharging openings are not directly communicated, a transfer cavity controlled by the discharging control part is arranged, the discharging control part is operated to switch the state of the transfer cavity from the communicated discharging opening to the communicated discharging opening, the powdery seasoning also comprises a powdery material pushing and loosening part controlled by the discharging control part, and the discharging control part is operated to enable the powdery material pushing and loosening part to stretch into the transfer cavity to break a powdery seasoning block, so that the powdery seasoning in the transfer cavity can be smoothly discharged even if the powdery seasoning is solidified into the powdery seasoning block.

Description

Powdery seasoning blanking device

Technical Field

The invention relates to the technical field of intelligent kitchenware, in particular to a powdery seasoning blanking device.

Background

At present, intelligent kitchen utensils on the market are generally provided with a seasoning feeding device, and when the intelligent kitchen utensils are used for cooking, the seasoning feeding device is utilized to automatically add seasonings, so that full-automatic cooking is realized. However, when powdery seasonings (for example, salt, monosodium glutamate, granulated sugar, pepper, and the like) are added, since the powdery seasonings are likely to cake after being left for a long time, and the automatic addition of the powdery seasonings by the seasoning feeding device is generally performed by directly opening a feeding switch, unlike the case where the caked powdery seasonings are loosened by shaking a seasoning bottle during manual feeding, the automatic addition of the powdery seasonings by the conventional seasoning feeding device is likely to cause unsmooth feeding.

Disclosure of Invention

The invention aims to solve the technical problem of how to smoothly feed powdery seasoning in a seasoning feeding device even if the powdery seasoning is agglomerated.

In order to solve the technical problem, the invention provides a powdery seasoning discharging device which comprises a first moving mechanism and a plurality of powdery seasonings, wherein the plurality of powdery seasonings are arranged on the first moving mechanism, each powdery seasoning comprises a holding cavity and a discharging control part, a discharging opening is formed in the bottom of each powdery seasoning, a discharging opening is formed in the bottom of each holding cavity, the discharging openings and the discharging openings are not directly communicated, but a transfer cavity controlled by the discharging control part is formed, the discharging control part is operated to enable the state of the transfer cavity to be switched from the state of being communicated with the discharging opening to the state of being communicated with the discharging opening, the powdery seasoning also comprises a powdery material ejection loose part controlled by the discharging control part, and the discharging control part is operated to enable the powdery material ejection loose part to extend into the transfer cavity to eject the powdery material.

Preferably, the discharge gate with the feed opening staggers each other in vertical direction, unloading control spare is the unloading button, the unloading button is including the horizontal pole that is located between discharge gate and the feed opening, the transfer chamber is seted up on the horizontal pole, and the unloading button is operated the transfer chamber that makes on its horizontal pole and is followed discharge gate below lateral shifting to feed opening top.

Preferably, a first reset piece is arranged for applying reset force to the blanking button.

Preferably, the tail end of the cross rod protrudes towards the side, so that the cross rod can be clamped inside the powder box and cannot be pulled out.

Preferably, the powder material ejecting and loosening element has a lever structure, and when the blanking button is operated, the cross rod of the blanking button presses down the first end of the lever, so that the second end of the lever is tilted and extends into the transfer cavity to eject the powder material block.

Preferably, a second restoring member is provided to apply a restoring force to the lever.

Preferably, an operating mechanism for operating the blanking operating control piece in the powder box is further arranged.

Preferably, the first moving mechanism comprises a vertically arranged rotating ring, a space is reserved below the top of the rotating ring for placing a cooking utensil, the powder boxes are circumferentially arranged on the rotating ring, the discharging openings of the powder boxes face the circle center, and the operating mechanism only operates the discharging control part which moves to the powder boxes on the top of the rotating ring.

Preferably, the operating mechanism is provided above the top of the rotating ring.

Preferably, in the powder box, the discharge port and the feed port are mutually staggered in the vertical direction, the feeding control part is a feeding button, the feeding button comprises a cross rod positioned between the discharge port and the feed port, the transfer cavity is arranged on the cross rod, and the feeding button is operated to enable the transfer cavity on the cross rod to transversely move from the lower part of the discharge port to the upper part of the feed port; the operating mechanism comprises a driving motor and a fixing platform, a displacement block with the bottom attached to the upper end face of the fixing platform is sleeved on a rotating head of the driving motor, the rotating head of the driving motor is in threaded connection with the displacement block, and a pressing sheet used for pushing a discharging button in the powder box is fixedly mounted on the displacement block.

The invention has the following beneficial effects: because the unloading control part is operated to switch the state of the transfer cavity from the communicating discharge port to the communicating discharge port, the powdery seasoning in the transfer cavity can be unloaded from the discharge port of the powder box, and because the unloading control part is operated, the powder material pushing part also extends into the transfer cavity to push against the powder material block, and the powdery seasoning in the transfer cavity can be smoothly unloaded even if the powdery seasoning is formed into the powder material block.

Drawings

FIG. 1 is a front perspective view of a powdery seasoning discharge device;

FIG. 2 is a rear perspective view of the powdery seasoning discharging device;

FIG. 3 is a schematic view of a powder cartridge;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

fig. 5 is a schematic view of the blanking button of fig. 4 after being pressed;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 3;

FIG. 7 is a schematic view of the structure between the first moving mechanism and the powder cassette;

FIG. 8 is a schematic diagram of an intelligent cookware;

fig. 9 is a schematic diagram of a cooking vessel rotating to the center of a rotating ring in the intelligent kitchen ware.

Description of reference numerals: 1-a chassis; 2-a movable frame; 3-rotating the ring; 4-a first drive motor; 5-a drive gear; 6-driven gear; 7-a bearing; 8-a second drive motor; 9-a screw rod; 10-a first drive gear; 11-a second transmission gear; 12-a connector; 13-powder box; 14-a material containing cavity; 15-blanking button; 16-a top cover; 17-pressing head; 18-a cross-bar; 19-a discharge hole of the material containing cavity; 20-a top block; 21-a first spring; 22-a transfer chamber; 23-powder material pushing and loosening piece; 24-a second spring; 25-a button; 26-a mounting portion; 27-a push block; 28-a third spring; 29-a fourth spring; 30-tabletting; 31-a third drive motor; 32-a displacement block; 33-a stationary platform; 34-a feed opening of the powder box; 35-a retaining wall inside the powder box; 36-cooking vessel.

Detailed Description

Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

As shown in figure 1, the powdery seasoning blanking device comprises a base frame 1 and a movable frame 2, wherein the base frame 1 and the movable frame 2 are mutually attached. Install rotatory ring 3 and first driving motor 4 on the adjustable shelf 2, install driving gear 5 on the head of a turn of first driving motor 4, still install driven gear 6 with driving gear 5 meshing on the adjustable shelf 2, the outward flange of rotatory ring 3 is the gear form, rotatory ring 3 is the outer flange meshing driven gear 6 of gear form through it. After the first driving motor 4 is started, the driving gear 5 is driven to rotate, the driving gear 5 drives the driven gear 6 to rotate, and the driven gear 6 drives the rotating ring 3 to rotate. Five bearings 7 contacting with the outer edge of the rotating ring 3 are provided on the movable frame 2, and these five bearings 7 play a role of supporting the rotating ring 3 and a role of assisting the rotating ring 3 in rotating the rotating ring 3.

As shown in fig. 2, a second driving motor 8 and a screw rod 9 capable of rotating around its own axis are installed on the chassis 1, a rotating head of the second driving motor 8 faces downward, a first transmission gear 10 is coaxially installed on the rotating head of the second driving motor 8, the screw rod 9 is vertically arranged, a second transmission gear 11 is coaxially installed at a lower end of the screw rod 9, wherein the first transmission gear 10 and the second transmission gear 11 are connected together through a transmission belt (not shown in the figure). The movable frame 2 is provided with a connecting piece 12, the connecting piece 12 is sleeved on the screw rod 9, and the part of the connecting piece 12, which is in mutual contact with the screw rod 9, is provided with a thread which is adaptive to the screw rod 9. Its turn round rotates after second driving motor 8 starts to drive the coaxial rotation of first drive gear 10, first drive gear 10 rotates then to drive second drive gear 11 through the drive belt and rotates, second drive gear 11 rotates then to drive the coaxial rotation of lead screw 9, because adjustable shelf 2 laminating chassis 1, so when lead screw 9 rotates, adjustable shelf 2 and connecting piece 12 can not follow lead screw 9 and rotate, connecting piece 12 can reciprocate under its and the screw-thread fit between the lead screw 9, thereby drive adjustable shelf 2 and reciprocate.

As can be seen from FIG. 1, a plurality of powder cartridges 13 are mounted around the rotary ring 3, and the powder cartridges 13 include a holding chamber 14, a blanking button 15 and a cover 16 as shown in FIG. 3, wherein the holding chamber 14 is used for storing powdered seasoning, and the cover 16 covers the holding chamber 14 to seal the holding chamber 14. The powder boxes 13 are not all the same in structure, and the powder boxes 13 with different shapes are respectively used for containing different seasonings.

The powder box 13 is shown in fig. 4 in a cross-sectional view taken along the line a-a in fig. 3. the blanking button 15 includes a pressing head 17 and a cross bar 18 which are integrally formed, wherein the end where the pressing head 17 is located is defined as a front end, and the end where the cross bar 18 is located is defined as a rear end. The cross rod 18 is inserted into the material containing cavity 1 and then positioned below a material outlet 19 of the material containing cavity 14, a top block 20 protrudes towards the side at the rear end of the cross rod 18, a first spring 21 for applying a reset force to the blanking button 15 is arranged between the pressing head 17 and the material containing cavity 14, the first spring 21 surrounds the cross rod 18, and a transfer cavity 22 is formed in the cross rod 18. The powder box 13 is also provided with a powder pushing and loosening element 23, the middle part of the powder pushing and loosening element 23 is hinged below the cross rod 18, and the powder pushing and loosening element 23 can rotate around the hinged part and is in a lever structure. The front end of the powder material pushing loose piece 23 is tilted, the bottom of the rear end is provided with a second spring 24 which is used for pushing against the powder material box 13, the second spring 24 is used for applying a reset force to the powder material pushing loose piece 23, and the top block 20 is pushed against the upper end surface of the powder material pushing loose piece 23.

Fig. 4 is a state diagram of the powder box 13 in an initial state, at this time, the first spring 21 ejects the blanking button 15, so that the transfer cavity 22 on the cross bar 18 is located below the discharge port 19 of the material containing cavity 14, the powdery seasoning in the material containing cavity 14 falls into the transfer cavity 22, at this time, the top block 20 is blocked by the blocking wall 35 inside the powder box 13, so that the cross bar 18 cannot be separated from the powder box 13, the rear end of the powder pushing member 23 is pushed up by the second spring 24 until the upper end face of the rear end of the powder pushing member 23 abuts against the lower end of the top block 20, and the tilted part of the front end of the powder pushing member 23 is far away from the cross bar 18.

After the blanking button 15 is pressed, as shown in fig. 5, the pressing head 17 compresses the first spring 21 and pushes the cross bar 18 to move towards the rear end, the transfer cavity 22 on the cross bar 18 carries the powdery seasoning therein to move towards the rear end to be above the blanking port 34 of the powder box 13, and the ejector 20 at the rear end of the cross bar 18 exerts an abutting force on the rear end of the powder ejector 23, so that the rear end of the powder ejector 23 is pressed down, the powder ejector 23 rotates clockwise around the hinged position, the raised part of the front end of the powder ejector 23 just rotates into the transfer cavity 22, and the powdery seasoning in the transfer cavity 22 is ejected, so that even if the powdery seasoning in the transfer cavity 22 is agglomerated into a powdery material block, the powdery seasoning can be blanked smoothly from the blanking port 34 of the powder box 13.

After the discharging is finished, the discharging button 15 is released, the first spring 21 is reset to push the pressing head 17 to reset, the pressing head 17 drives the cross rod 18 to reset, in the resetting process, the ejector block 20 at the rear end of the cross rod 18 gradually releases downward force on the rear end of the powder ejection loose piece 23, the second spring 24 pushes the rear end of the powder ejection loose piece 23 to enable the powder ejection loose piece 23 to reset in an anticlockwise rotating mode, when the powder ejection loose piece 23 resets in the anticlockwise rotating mode, the portion, tilted up, of the front end of the powder ejection loose piece 23 is drawn out of the transfer cavity 22, therefore, the situation that the cross rod 18 is prevented from moving and resetting is avoided, and after the powder box 13 is reset, as shown in fig. 4.

The powder box 13 is shown in fig. 6 along the cross-sectional view of the line B-B in fig. 3, the powder box 13 includes a box body, a button 25, two mounting portions 26 for mounting the powder box, and a push block 27 mounted at the tail of the button 25, and the left and right ends of the tail of the push block 27 protrude. The end of the push button 25 is defined as the front end, the end of the push block 27 is defined as the rear end, and the rear end of the push block 27 is supported against the inside of the powder box 13 by the third spring 28. The end of the two mounting parts 26 close to the inner side is in inclined contact with the pushing block 27, and the button 25 and the two mounting parts 26 are both arranged as inclined surfaces at the contact part of the button 25 and the two mounting parts 26. The left end of the mounting part 26 at the left end is propped against the inside of the powder box 13 through a fourth spring 29, the right end of the mounting part 26 at the right end is propped against the inside of the powder box 13 through the fourth spring 29, and the elastic force of the third spring 28 is greater than the sum of the elastic forces of the two fourth springs 29.

The rotating ring 3 is provided with a mounting position (not shown) corresponding to the mounting portion 26, in an initial state, since the elastic force of the third spring 28 is greater than the sum of the elastic forces of the two fourth springs 29, the third spring 28 pushes the button 25 forward through the push block 27, the inclined surfaces of the two mounting portions 26 are respectively abutted by the two inclined surfaces of the push block 27, so that the two mounting portions 26 respectively extend out of the box body from the left end and the right end and are then clamped in the mounting position of the rotating ring 3, and at this time, the two fourth springs 29 are respectively compressed by the two mounting portions 26.

When the powder box 13 is disassembled, the user presses the button 25, the button 25 pushes the push block 27 to compress the third spring 28, in the process that the push block 27 compresses the third spring 28, the pushing force of the two mounting parts 26 is reduced at the left end and the right end of the push block 27, so that space is provided for the two mounting parts 26, the two mounting parts 26 shrink inwards under the action of the elastic force of the two fourth springs 29, the parts of the two mounting parts 26 extending out of the box body shrink inwards into the powder box 13, and at the moment, the user can directly disassemble the powder box 13 from the rotating ring 3.

When the powder box 13 is assembled, the user presses the push button 25, the push button 25 pushes the push block 27 to compress the third spring 28, the push block 27 moves downwards to reduce the abutting force on the two mounting parts 26 in the process that the push block 27 compresses the third spring 28, so as to give space to the two mounting parts 26, the two mounting parts 26 contract inwards under the action of the elastic force of the two fourth springs 29, the parts of the two mounting parts 26 extending out of the box body retract inwards into the box body, at the moment, after the user aligns the two mounting parts 26 with the mounting positions on the rotating ring 3, the push button 25 is released, the force for compressing the third spring 28 disappears after the push button 25 is released, the third spring 28 resets, the push block 27 and the push button 25 are pushed out and retracted in the process that the push block 27 increases the abutting force on the two mounting parts 26 through the inclined surface contact, so as to push the two mounting parts 26 to extend out of the box body again against the force of the fourth spring 29, at this time, the two mounting portions 26 compress the fourth springs 29, and the two mounting portions 26 partially extend out of the box body and are clamped in the mounting positions of the rotating ring 3, so that the powder box 13 is mounted.

As can be seen from the above, when the powder box 13 is disassembled, the user only needs to press the button 25 directly by hands to make the two mounting parts 26 retract into the powder box 13, and then the powder box 13 can be disassembled; when the powder box 13 is installed, a user only needs to directly press the button 25 by hands to retract the two installation parts 26 into the box body, and then the two installation parts 26 are aligned with the installation holes of the rotating ring 3 and then the button 25 is released, so that the two installation parts 26 can extend out of the box body and be clamped in the installation holes of the rotating ring 3 to complete installation. Therefore, the powder box 13 on the seasoning discharging device can be conveniently installed or detached only by manually pressing and loosening the button 25.

As can be seen from fig. 2, a pressing sheet 30 for pressing the blanking button 15 is mounted on the movable frame 2, the pressing sheet 30 is a part of the first moving mechanism, as shown in fig. 7, the first moving mechanism further includes a third driving motor 31 and a displacement block 32, a turn of the third driving motor 31 is provided with a thread, the displacement block 32 is sleeved on the turn of the third driving motor 31, a portion of the displacement block 32, which is in contact with the turn of the third driving motor 31, is provided with a corresponding thread, and the pressing sheet 30 is fixedly mounted on the displacement block 32. The movable frame 2 is provided with a fixed platform 33 on which the displacement block 32 moves, and the bottom of the displacement block 32 is attached to the upper end face of the fixed platform 33. After the third driving motor 31 is started, the rotating head rotates, because the bottom of the displacement block 32 is attached to the upper end face of the fixed platform 33, the fixed platform 33 can prevent the displacement block 32 from rotating along with the rotating head of the third driving motor 31, the displacement block 32 can move back and forth under the threaded fit between the rotating head of the third driving motor 31 and the rotating head of the third driving motor 31, so that the pressing sheet 30 is driven to move back and forth, the pressing sheet 30 moves back and forth to press the blanking button 15, and the pressing sheet 30 moves forward to not press the blanking button 15.

The powdery seasoning blanking device is used as a part of an intelligent kitchen tool, the intelligent kitchen tool further comprises a cooking vessel 36 and a second moving mechanism (not shown in the figure) for driving the cooking vessel 36 to rotate as shown in fig. 8, the rotating ring 3 of the powdery seasoning blanking device is vertically arranged, the cooking vessel 36 is arranged to rotate on a horizontal plane around a shaft which does not pass through the cooking vessel 36, when powdery seasoning needs to be added into the cooking vessel 36, the movable frame 2 is driven by the second driving motor 8 to move to a height close to the position of the cooking vessel 36, then the cooking vessel 36 is horizontally rotated to the circle center of the rotating ring 3 by the second moving mechanism, namely the cooking vessel 36 is positioned below the top of the rotating ring 3, after the rotation is completed, as shown in fig. 9, the rotating ring 3 is driven by the first driving motor 4 to rotate, so that the powder box 13 where the powdery seasoning needs to be added is positioned is rotated to the top of the rotating ring 3, namely, the powder seasoning is located above the cooking vessel 36, and finally, the third driving motor 31 drives the pressing sheet 30 to move and press the blanking button 15 of the powder box 13, so that the powder seasoning falls from the powder box 13 to the cooking vessel 36, and the automatic blanking of the powder seasoning is completed. It is conventional in the art to use a second moving mechanism to drive the cooking vessel 36 to rotate on a horizontal plane around an axis that does not pass through the cooking vessel 36, for example, the cooking vessel 36 is first mounted on the bottom plate, then the rotor of the driving motor is vertically connected to the bottom plate at a position that does not pass through the projection of the cooking vessel 36, and then the driving motor is started to drive the cooking vessel 36 to rotate on a horizontal plane around an axis that does not pass through the cooking vessel 36.

In this embodiment, the first driving motor 4, the second driving motor 8, and the third driving motor 31 are all servo motors capable of rotating in two directions, and are controlled by a PLC controller (not shown in the figure), and a user programs the PLC controller to respectively control the first driving motor 4, the second driving motor 8, and the third driving motor 31 to complete the above-mentioned blanking process, which is not described herein again.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the protection scope of the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. Likepowder seasoning unloader including first moving mechanism and a plurality of powder box, and a plurality of powder box adorn on first moving mechanism, characterized by: the powder box comprises a material containing cavity and a discharging control part, a discharging opening is formed in the bottom of the powder box, a discharging opening is formed in the bottom of the material containing cavity, the discharging opening and the discharging opening are not directly communicated, a transfer cavity controlled by the discharging control part is arranged, the discharging control part is operated to enable the state of the transfer cavity to be switched to the communicated discharging opening from the communicated discharging opening, the powder box further comprises a powder material ejection loose part controlled by the discharging control part, and the discharging control part is operated to enable the powder material ejection loose part to stretch into the transfer cavity to eject the powder material block.

2. The powdery seasoning blanking apparatus as set forth in claim 1, wherein: the discharge gate with the feed opening staggers each other in vertical direction, unloading control spare is the unloading button, the unloading button is including the horizontal pole that is located between discharge gate and the feed opening, the transfer chamber is seted up on the horizontal pole, and the unloading button is operated the transfer chamber that makes on its horizontal pole and is followed discharge gate below lateral shifting to feed opening top.

3. The powdery seasoning blanking apparatus according to claim 2, wherein: be equipped with and exert the first piece that resets of restoring force to the unloading button.

4. The powdery seasoning blanking apparatus as set forth in claim 3, wherein: the tail end of the cross rod protrudes towards the side, so that the cross rod is clamped inside the powder box and cannot be separated.

5. The powdery seasoning blanking apparatus according to claim 2, wherein: the powder material ejecting and loosening piece is of a lever structure, and when the blanking button is operated, the cross rod of the blanking button presses down the first end of the lever, so that the second end of the lever is tilted and extends into the transfer cavity to eject the powder material block.

6. The powdery seasoning blanking apparatus as set forth in claim 5, wherein: a second reset member is provided for applying a reset force to the lever.

7. The powdery seasoning blanking apparatus as set forth in claim 1, wherein: an operating mechanism for operating the discharging control part in the powder box is also arranged.

8. The powdery seasoning blanking apparatus as set forth in claim 7, wherein: the first moving mechanism comprises a vertically arranged rotating ring, a space is reserved below the top of the rotating ring and used for placing a cooking utensil, the powder boxes are circumferentially arranged on the rotating ring, the discharging openings of the powder boxes face the center of a circle, and the operating mechanism only operates the discharging control part which moves to the powder boxes at the top of the rotating ring.

9. The powdery seasoning blanking apparatus as set forth in claim 8, wherein: the operating mechanism is arranged above the top of the rotating ring.

10. The powdery seasoning blanking apparatus as set forth in claim 8, wherein: in the powder box, the discharge port and the feed port are mutually staggered in the vertical direction, the feeding control part is a feeding button, the feeding button comprises a cross rod positioned between the discharge port and the feed port, the transfer cavity is arranged on the cross rod, and the feeding button is operated to enable the transfer cavity on the cross rod to transversely move from the lower part of the discharge port to the upper part of the feed port; the operating mechanism comprises a driving motor and a fixing platform, a displacement block with the bottom attached to the upper end face of the fixing platform is sleeved on a rotating head of the driving motor, the rotating head of the driving motor is in threaded connection with the displacement block, and a pressing sheet used for pushing a discharging button in the powder box is fixedly mounted on the displacement block.