阅读说明：本技术 投料翻转装置及烹饪设备 (Throw material turning device and cooking equipment ) 是由 田忠良 李鑫 邓少平 于 2019-11-30 设计创作，主要内容包括：本发明提供一种投料翻转装置及烹饪设备,投料翻转装置包括驱动电机、转轴以及锁扣组件。转轴连接于驱动电机,在驱动电机的作用下转动。锁扣组件包括连接件、锁扣件以及解扣件。连接件固定连接于转轴。锁扣件包括主体部、形成于主体部一端的锁钩部以及形成于主体部另一端的解扣触发部,主体部转动连接于连接件且连接处形成转动支点,锁钩部和解扣触发部绕转动支点转动；在投料时,锁钩部与送料盒上的卡槽锁紧。解扣件与解扣触发部相对设置,在投料完成后抵接解扣触发部以使锁扣件绕转动支点转动,锁钩部从送料盒上的卡槽分离。(The invention provides a feeding turnover device and cooking equipment. The rotating shaft is connected with the driving motor and rotates under the action of the driving motor. The locking assembly comprises a connecting piece, a locking piece and an unlocking piece. The connecting piece is fixedly connected with the rotating shaft. The lock catch piece comprises a main body part, a lock hook part formed at one end of the main body part and an unlocking trigger part formed at the other end of the main body part, the main body part is rotatably connected to the connecting piece, a rotating fulcrum is formed at the joint of the main body part and the locking hook part, and the unlocking trigger part rotates around the rotating fulcrum; when the feeding box is used for feeding materials, the locking hook part is locked with the clamping groove on the feeding box. The releasing piece and the releasing triggering portion are arranged oppositely, and the releasing piece is abutted against the releasing triggering portion after feeding is completed so that the locking piece rotates around the rotating fulcrum, and the locking hook portion is separated from the clamping groove in the feeding box.)

1. The utility model provides a throw material turning device which characterized in that includes:

a drive motor;

the rotating shaft is connected with the driving motor and rotates under the action of the driving motor;

a latch assembly comprising:

the connecting piece is fixedly connected to the rotating shaft;

the lock catch piece comprises a main body part, a lock hook part formed at one end of the main body part and an unlocking trigger part formed at the other end of the main body part, the main body part is rotatably connected to the connecting piece, a rotating fulcrum is formed at the joint of the main body part and the locking hook part, and the unlocking trigger part rotates around the rotating fulcrum; when feeding, the locking hook part is locked with the clamping groove on the feeding box;

the releasing piece is arranged opposite to the releasing triggering portion and is abutted against the releasing triggering portion after feeding is completed so that the locking piece rotates around the rotating fulcrum, and the locking hook portion is separated from the clamping groove in the feeding box.

2. The feeding and overturning device of claim 1, wherein the locking hook part protrudes from the main body part, a limiting step is formed at the joint of the locking hook part and the main body part, in a locked state, the limiting step abuts against the inner side wall of the side, close to the feeding and overturning device, of the clamping groove of the feeding box, and the surface of the locking hook part is provided with an inclined guide surface along the direction extending into the clamping groove on the feeding box.

3. The feeding and overturning device as claimed in claim 1, wherein the releasing member and the releasing triggering portion are correspondingly fixed below the releasing member, after the feeding is completed, the rotating shaft drives the locking member and the feeding box to rotate in a direction opposite to the feeding direction, the releasing triggering portion abuts against the releasing member to enable the locking member to rotate around the rotating fulcrum, and the locking hook portion is separated from the clamping groove on the feeding box.

4. The material feeding and overturning device as claimed in claim 3, wherein the trip triggering part comprises a connecting section and a triggering section, the connecting section is connected to the main body part and extends towards one side of the trip part, and the triggering section is arranged on the connecting section.

5. The charging and overturning device of claim 4, wherein the triggering section is fixed to or integrally formed with the connecting section, the triggering section has a cross-sectional profile in a circular arc or an elliptical arc, the tripping member has a curved surface corresponding to the outer profile of the triggering section, and the triggering section slides relative to the surface of the tripping member along with the rotation of the rotating shaft and is pressed by the tripping member to rotate around the rotation fulcrum.

6. The charge turning device of claim 3, wherein the trigger section is rotatably connected to the connecting section, and when the rotating shaft rotates, the trigger section rolls relative to the surface of the release member and is pressed by the release member to rotate around the rotation fulcrum.

7. The material feeding and overturning device as claimed in claim 1, wherein the releasing member and the releasing triggering portion are fixed under the releasing member and are of a retractable structure, after the material feeding is completed, the rotating shaft rotates to an initial position, the releasing member extends to abut against the releasing triggering portion and rotate around a rotating fulcrum, and the locking hook portion is separated from the clamping groove on the feeding box.

8. A feeding and overturning device as claimed in claim 1, further comprising at least one positioning element fixedly connected to the rotating shaft, wherein the discharging box has a positioning hole corresponding to the at least one positioning element, and each positioning element penetrates through the corresponding positioning hole during feeding.

9. The feeding turnover device of claim 1, further comprising a turnover plate fixed on the rotating shaft and at least one flexible buffer column fixed on the turnover plate, wherein the connecting piece is fixed on the turnover plate and positioned at one side of the at least one flexible buffer column, and when feeding is performed, the feeding box presses the at least one flexible buffer column and is locked with the locking hook part under the action of external thrust; when the buckle is released, the at least one flexible buffer column resets and pushes the feeding box to be separated from the hook locking part.

10. A cooking apparatus comprising a batch turning device as claimed in any one of claims 1 to 10.

Technical Field

The invention relates to the field of household appliances, in particular to a feeding turnover device and cooking equipment.

Background

With the development of society and the advancement of technology, the automation of household electrical appliances becomes a trend of future development. At present, in the field of food processing, the automation of food processing equipment such as a dough maker, a noodle maker, a dumpling maker and the like is widely applied. In the cooking field, household appliances with more materials and relatively complex cooking procedures, such as automatic stir-frying machines, are gradually popularized and used at present. The automatic stir-fry machine that turns over on the market at present has multiple structure, nevertheless to full-automatic stir-fry machine that turns over, generally all need set up a plurality of pay-off boxes, and feeding mechanism puts into the frying pan according to predetermined fried dish procedure raw materials in with different pay-off boxes at different times, and this just requires feeding mechanism to reach predetermined position after the pay-off box, can press from both sides tight pay-off box, puts into the frying pan with raw materials in the pay-off box, then sends the pay-off box back to original position.

In the existing automatic stir-frying machine, the feeding of the feeding box mainly adopts two modes, namely a mode of adopting an electromagnet to adsorb and turn over so as to put raw materials in the feeding box into a frying pan. In this way, the adsorption of the electromagnet is unreliable and slow; further, the power supply line of the electromagnet is easily damaged or broken when repeatedly turned over. The other type adopts a mechanical arm grabbing mode, the mechanical arm is high in cost and large in occupied space, and the manufacturing cost of the automatic stir-frying machine is greatly increased.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the feeding turnover device and the cooking equipment which are high in feeding speed and simple in structure.

In order to achieve the above object, the present invention provides a feeding and overturning device, which includes a driving motor, a rotating shaft and a locking assembly. The rotating shaft is connected with the driving motor and rotates under the action of the driving motor. The locking assembly comprises a connecting piece, a locking piece and an unlocking piece. The connecting piece is fixedly connected with the rotating shaft. The lock catch piece comprises a main body part, a lock hook part formed at one end of the main body part and an unlocking trigger part formed at the other end of the main body part, the main body part is rotatably connected to the connecting piece, a rotating fulcrum is formed at the joint of the main body part and the locking hook part, and the unlocking trigger part rotates around the rotating fulcrum; when the feeding box is used for feeding materials, the locking hook part is locked with the clamping groove on the feeding box. The releasing piece and the releasing triggering portion are arranged oppositely, and the releasing piece is abutted against the releasing triggering portion after feeding is completed so that the locking piece rotates around the rotating fulcrum, and the locking hook portion is separated from the clamping groove in the feeding box.

According to an embodiment of the invention, the locking hook part protrudes out of the main body part, a limiting step is formed at the joint of the locking hook part and the main body part, and in a locking state, the limiting step is abutted against the inner side wall of one side of the clamping groove of the feeding box, which is close to the feeding turnover device, and extends into the clamping groove on the feeding box, and the surface of the locking hook part is provided with an inclined guide surface.

According to an embodiment of the invention, the releasing piece and the releasing triggering part are correspondingly fixed below the releasing piece, after the feeding is completed, the rotating shaft drives the locking piece and the feeding box to rotate in a direction opposite to the feeding direction, the releasing triggering part is abutted against the releasing piece so that the locking piece rotates around the rotating fulcrum, and the locking hook part is separated from the clamping groove on the feeding box.

According to an embodiment of the present invention, the trip triggering portion includes a connecting section and a triggering section, the connecting section is connected to the main body portion and extends toward a side where the trip is located, and the triggering section is disposed on the connecting section.

According to an embodiment of the present invention, the triggering section is fixed to the connecting section or integrally formed with the connecting section, a cross-sectional profile of the triggering section is an arc or an elliptical arc, the release member has a curved surface corresponding to an outer profile of the triggering section, and the triggering section slides relative to a surface of the release member and is pressed by the release member to rotate around the rotation fulcrum along with the rotation of the rotating shaft.

According to an embodiment of the invention, the triggering section is rotatably connected to the connecting section, and along with the rotation of the rotating shaft, the triggering section rolls relative to the surface of the release member and is pressed by the release member to rotate around the rotating fulcrum.

According to an embodiment of the invention, the releasing piece and the releasing triggering part are correspondingly fixed below the releasing piece and are of a retractable structure, after the feeding is completed, the rotating shaft rotates to an initial position, the releasing piece extends to abut against the releasing triggering part and enables the releasing triggering part to rotate around the rotating fulcrum, and the locking hook part is separated from the clamping groove on the feeding box.

According to an embodiment of the present invention, the feeding and overturning device further includes at least one positioning element fixedly connected to the rotating shaft, the discharging box has a positioning hole corresponding to the at least one positioning element, and each positioning element penetrates through the corresponding positioning hole during feeding.

According to an embodiment of the invention, the feeding turnover device further comprises a turnover plate fixed on the rotating shaft and at least one flexible buffer column fixed on the turnover plate, the connecting piece is fixed on the turnover plate and positioned on one side of the at least one flexible buffer column, and when feeding is carried out, the feeding box extrudes the at least one flexible buffer column under the action of external thrust and is locked with the locking hook part; when the buckle is released, the at least one flexible buffer column resets and pushes the feeding box to be separated from the hook locking part.

Correspondingly, the invention also provides cooking equipment which comprises the feeding turnover device.

In summary, in the feeding turnover device and the cooking equipment provided by the invention, the lock catch piece is connected to the rotating shaft through the connecting piece and rotates along with the rotating shaft, the lock catch piece is provided with the lock hook part, and the lock hook part is clamped with the clamping groove on the feeding box and then drives the feeding box to rotate along with the rotating shaft, so that the material in the feeding box is fed into the pot. After the feeding is completed, the rotating shaft drives the lock catch piece and the feeding box to rotate along the opposite direction, at the moment, the release piece is abutted against the release trigger part to enable the lock catch piece to rotate around a rotating fulcrum on the main body part, and the lock hook part tilts and is separated from the feeding box. In the feeding turnover device provided by the invention, the rotating shaft and the locking hook part are arranged, so that the feeding box can rotate along with the rotating shaft to realize feeding, and the tripping triggering part and the tripping part are arranged to realize separation of the feeding box and the locking hook part after feeding is finished so as to carry out next feeding. The whole feeding turnover device is compact and exquisite in structure, the unlocking of the lock hook part and the feeding box can be realized in the rotating reset process after feeding is finished, the lock hook part and the feeding box are synchronously carried out, and the turnover feeding speed is greatly improved; the lock catch assembly with the full mechanical structure greatly improves the safety and reliability of the whole device.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

Fig. 1 is a schematic structural diagram of a feeding and overturning device according to an embodiment of the present invention.

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

Fig. 3 is a schematic view showing the assembly of the locking member and the rotary shaft in fig. 1.

Fig. 4 is a schematic view of a feed box cooperating with the feeding and turning device shown in fig. 1.

Fig. 4A shows a half-section of the feed cassette shown in fig. 4.

Fig. 5 is a schematic structural view of the locking member and the feeding box in fig. 1 in a locked state.

Fig. 6 is a schematic structural view of the feeding overturning device shown in fig. 1 in a tripping state.

Fig. 7 is a schematic structural diagram of a cooking apparatus according to an embodiment of the present invention.

Fig. 8 is a schematic structural view of a feeding and overturning device according to a second embodiment of the present invention.

Detailed Description