Integrated V-shaped crossed spiral conveying structure

Abstract

The integrated V-shaped crossed spiral conveying structure comprises a rod body, a plurality of first connecting pieces, a plurality of second connecting pieces, a plurality of first spiral blades and a plurality of second spiral blades, the first spiral blades are located on one side of the rod body, and the second spiral blades are located between every two adjacent first spiral blades and located on the other side of the rod body; bodies of the first spiral blades and bodies of the second spiral blades are straight slope surfaces, the bodies of the adjacent first spiral blades and bodies of the adjacent second spiral blades form V-shaped intersection, and during demolding, the multiple first connecting pieces, the multiple second connecting pieces and the multiple first spiral blades serve as a first part demolding structure; the multiple first connecting pieces, the multiple second connecting pieces and the multiple second spiral blades serve as a second part demolding structure, the first part demolding structure and the second part demolding structure form a mold combining structure so as to form an integrated V-shaped crossed spiral conveying structure, and the manufacturing cost can be reduced by 90%-95% under the condition that the conveying function and a conventional spiral structure are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent kitchens, and more specifically, to an integrated V-shaped cross spiral conveying structure. Background Art

[0002] Ideally, users only need to remotely set the dishes they want to eat and the dining time through their mobile phones, and they can have meals after arriving home. The intelligent kitchen can automatically set the addition order, cooking temperature, etc. of the ingredients according to people's cooking habits.

[0003] Among them, an important link is that the intelligent refrigerator can serve dishes according to the program, controlling the serving order, interval time, and serving weight. However, when serving dishes, the spiral shaft of the clean vegetable box component rotates to push out the dishes, and the running speed is very fast.

[0004] Currently, the existing patent number CN112728857A discloses an anti-jamming vegetable inlet box component of an intelligent refrigerator. The spiral shaft includes a spiral shaft front end, spiral blades, a rod body, and a spiral shaft rear end. The shaft center positioning seat includes a fixing part and a hollow ring part. The fixing part is fixed to the rear end of the upper part of the vegetable inlet box. A bearing is arranged inside the dust cover. The front end of the spiral shaft is connected to the bearing. The tail end of the rod body passes through the hollow ring part. The diameter of the hollow ring part is slightly larger than the diameter of the rod body. Therefore, the spiral shaft can rotate and is not easily biased when rotating.

[0005] However, just like the above patent, the existing conveying devices generally adopt a conventional spiral structure in which the spiral blades and the rod body are spirally connected. The conventional spiral structure is based on the machining principle of the turning structure and requires turning processing. For a long and large spiral structure with multiple spiral blades, the lathe processing is difficult and costly, and welding is also time-consuming and laborious. If the splicing method is adopted, food will accumulate dirt in its gaps. If integral non-turning processing is adopted, the situation of demoulding needs to be involved, but the traditional spiral structure cannot be demoulded. Summary of the Invention

[0006] In view of this, the present invention provides an integrated V-shaped cross spiral conveying structure, which includes a rod body 10, a plurality of first connectors 20, a plurality of second connectors 30, a plurality of first spiral blades 60 and a plurality of second spiral blades 70. The plurality of first connectors 20 and the plurality of second connectors 30 are respectively arranged in a row and are parallel to the rod body 10. The plurality of first spiral blades 60 are arranged in a row and are parallel to each other. The plurality of second spiral blades 70 are arranged in a row and are parallel to each other. The first connectors 20 are located on one side of the rod body 10. The second connectors 30 are located between two adjacent first connectors 20 and on the other side of the rod body 10. Adjacent first connectors 20 and second connectors 30 are connected by the first spiral blades 60 or the second spiral blades 70. The first spiral blades 60 are located on one side of the rod body 10. The second spiral blades 70 are located between two adjacent first spiral blades 60 and on the other side of the rod body 10. The bodies of the first spiral blades 60 and the second spiral blades 70 are both straight inclined planes. The bodies of adjacent first spiral blades 60 and second spiral blades 70 form a V-shaped cross. During demolding, the plurality of first connectors 20, the plurality of second connectors 30, and the plurality of first spiral blades 60 serve as the first part of the demolding structure, and the plurality of first connectors 20, the plurality of second connectors 30, and the plurality of second spiral blades 70 serve as the second part of the demolding structure. The first part of demolding and the second part of demolding form a combined film structure to form an integrated V-shaped cross spiral conveying structure. While ensuring the conveying function and the conventional spiral structure, the manufacturing cost can be reduced by 90-95%.

[0007] An integrated V-shaped cross spiral conveying structure, characterized in that: it includes a rod body 10, a plurality of first connectors 20, a plurality of second connectors 30, a plurality of first spiral blades 60 and a plurality of second spiral blades 70. The plurality of first connectors 20 and the plurality of second connectors 30 are respectively arranged in a row and are parallel to the rod body 10. The plurality of first spiral blades 60 are arranged in a row and are parallel to each other. The plurality of second spiral blades 70 are arranged in a row and are parallel to each other. The first connectors 20 are located on one side of the rod body 10. The second connectors 30 are located between two adjacent first connectors 20 and on the other side of the rod body 10. Adjacent first connectors 20 and second connectors 30 are connected by the first spiral blades 60 or the second spiral blades 70. The first spiral blades 60 are located on one side of the rod body 10. The second spiral blades 70 are located between two adjacent first spiral blades 60 and on the other side of the rod body 10. The bodies of the first spiral blades 60 and the second spiral blades 70 are both straight inclined planes. The bodies of adjacent first spiral blades 60 and second spiral blades 70 form a V-shaped cross.

[0008] Furthermore, during demolding, multiple first connectors 20, multiple second connectors 30, and multiple first spiral blades 60 serve as the first part of the demolding structure, and multiple first connectors 20, multiple second connectors 30, and multiple second spiral blades 70 serve as the second part of the demolding structure. The first part of demolding and the second part of demolding form a combined film structure to form an integrated V-shaped cross spiral conveying structure.

[0009] Furthermore, the outer edges of the multiple first spiral blades 60 and the multiple second spiral blades 70 are arc-shaped structures.

[0010] Furthermore, the rod body 10 is a cylinder, which is convenient for external connection.

[0011] Furthermore, the clamping rod body 10, multiple first connectors 20, multiple second connectors 30, multiple first spiral blades 60, and multiple second spiral blades 70 are integrally formed.

[0012] Furthermore, a first chamfer 80 is provided on the outer edge of the main body of the first spiral blade 60 and the second spiral blade 70 facing the rotating surface of the rod body 10. The first chamfer 80 is arranged from the rotating direction of the rod body 10 to the non-rotating direction of the rod body 10, making the conveying of food more smooth and not easily scratching the food.

[0013] Furthermore, the width of the first chamfer 80 provided on the outer edge of the main body of the first spiral blade 60 and the second spiral blade 70 facing the rotating direction of the rod body 10 is 0.1 - 0.5 mm, and preferably 0.1 - 0.3 mm.

[0014] Furthermore, multiple first connectors 20 and multiple second connectors 30 are both designed in a triangular shape. One side of multiple first connectors 20 and multiple second connectors 30 is connected to the rod body 10, and the other two sides are respectively connected to the adjacent first spiral blade 60 and second spiral blade 70.

[0015] Furthermore, an arc-shaped second chamfer 40 is provided at the connection between the first connector 20 and the second connector 30 and the adjacent first spiral blade 60, and an arc-shaped third chamfer 50 is provided at the connection between the first connector 20 and the second connector 30 and the adjacent second spiral blade 70.

[0016] Furthermore, the second chamfer 40 is a convex arc-shaped structure, the third chamfer 50 is a concave arc-shaped structure, and the second chamfer 40 is much larger than the third chamfer 50, thereby reducing the cross-sectional area of the first connector 20 and the second connector 30 and thus reducing the pushing resistance.

[0017] Furthermore, the card rod body 10, multiple first connectors 20, multiple second connectors 30, multiple first spiral blades 60, and multiple second spiral blades 70 are made of integrally molded injection material. Conventional spirals generally use metal materials. When metal materials are output in a plastic box, they will rub against the plastic box, generating plastic particles that enter the food. Therefore, it is more preferable to use plastic materials.

[0018] Advantages of the present invention: The present invention provides an integrated V-shaped cross spiral conveying structure, including a rod body 10, multiple first connectors 20, multiple second connectors 30, multiple first spiral blades 60, and multiple second spiral blades 70. The multiple first connectors 20 and multiple second connectors 30 are respectively arranged in a row and are parallel to the rod body 10. The multiple first spiral blades 60 are arranged in a row and are parallel to each other. The multiple second spiral blades 70 are arranged in a row and are parallel to each other. The first connector 20 is located on one side of the rod body 10. The second connector 30 is located between two adjacent first connectors 20 and on the other side of the rod body 10. The adjacent first connector 20 and second connector 30 are connected by a first spiral blade 60 or a second spiral blade 70. The first spiral blade 60 is located on one side of the rod body 10. The second spiral blade 70 is located between two adjacent first spiral blades 60 and on the other side of the rod body 10. The bodies of the first spiral blade 60 and the second spiral blade 70 are both straight inclined planes. The bodies of the adjacent first spiral blade 60 and second spiral blade 70 form a V-shaped cross. During demolding, the multiple first connectors 20, multiple second connectors 30, and multiple first spiral blades 60 serve as the first part of the demolding structure, and the multiple first connectors 20, multiple second connectors 30, and multiple second spiral blades 70 serve as the second part of the demolding structure. The first part of demolding and the second part of demolding form a combined mold structure to form an integrated V-shaped cross spiral conveying structure. While ensuring the conveying function and the conventional spiral structure, the manufacturing cost can be reduced by 90-95%. Description of the Drawings

[0019] Figure 1 It is a three-dimensional view of the integrated V-shaped cross spiral conveying structure of the present invention.

[0020] Figure 2 It is a three-dimensional view of the first part of the demolding structure of the integrated V-shaped cross spiral conveying structure of the present invention.

[0021] Figure 3 It is a three-dimensional view of the second part of the demolding structure of the integrated V-shaped cross spiral conveying structure of the present invention.

[0022] Main Element Symbol Explanation

[0023] Rod body 10; first connecting piece 20; second connecting piece 30; second chamfer 40; third chamfer 50; first helical blade 60; second helical blade 70; first chamfer 80.

[0024] The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings. Specific embodiments Embodiment 1:

[0025] As Figures 1-3 shown, an integrated V-shaped cross helical conveying structure includes a rod body 10, a plurality of first connecting pieces 20, a plurality of second connecting pieces 30, a plurality of first helical blades 60 and a plurality of second helical blades 70. The rod body 10, the plurality of first connecting pieces 20, the plurality of second connecting pieces 30, the plurality of first helical blades 60 and the plurality of second helical blades 70 are integrally formed. The rod body 10 is a cylinder for convenient connection with the outside. The outer edges of the plurality of first helical blades 60 and the plurality of second helical blades 70 are arc-shaped structures. The plurality of first connecting pieces 20 and the plurality of second connecting pieces 30 are respectively arranged in a row and are parallel to the rod body 10. The plurality of first helical blades 60 are arranged in a row and are parallel to each other. The plurality of second helical blades 70 are arranged in a row and are parallel to each other. The first connecting piece 20 is located on one side of the rod body 10. The second connecting piece 30 is located between two adjacent first connecting pieces 20 and on the other side of the rod body 10. The adjacent first connecting piece 20 and second connecting piece 30 are connected by the first helical blade 60 or the second helical blade 70. The first helical blade 60 is located on one side of the rod body 10. The second helical blade 70 is located between two adjacent first helical blades 60 and on the other side of the rod body 10. The plurality of first connecting pieces 20 and the plurality of second connecting pieces 30 are both triangular in design. One side of the plurality of first connecting pieces 20 and the plurality of second connecting pieces 30 is connected to the rod body 10, and the other two sides are respectively connected to the adjacent first helical blade 60 and second helical blade 70. The bodies of the first helical blade 60 and the second helical blade 70 are both straight inclined planes. The outer edge of the body of the first helical blade 60 and the second helical blade 70 facing the rotation direction of the rod body 10 is provided with a first chamfer 80. The first chamfer 80 is arranged from the rotation direction of the rod body 10 to the non-rotation direction of the rod body 10, and the width is 0.1-0.5 mm, and more preferably 0.1-0.3 mm, so that the conveying of food materials is smoother and the food materials are not easily scratched. The bodies of the adjacent first helical blade 60 and second helical blade 70 form a V-shaped cross. During demolding, the plurality of first connecting pieces 20, the plurality of second connecting pieces 30, and the plurality of first helical blades 60 serve as the first part of the demolding structure, and the plurality of first connecting pieces 20, the plurality of second connecting pieces 30, and the plurality of second helical blades 70 serve as the second part of the demolding structure. The first part of demolding and the second part of demolding form a combined film structure to form an integrated V-shaped cross helical conveying structure.

[0026] An arc-shaped second chamfer 40 is provided at the connection between the first connecting member 20 and the second connecting member 30 and the adjacent first spiral blade 60. An arc-shaped third chamfer 50 is provided at the connection between the first connecting member 20 and the second connecting member 30 and the adjacent second spiral blade 70. The second chamfer 40 is a convex arc-shaped structure, and the third chamfer 50 is a concave arc-shaped structure. The second chamfer 40 is much larger than the third chamfer 50, so as to reduce the cross-sectional area of the first connecting member 20 and the second connecting member 30, thereby reducing the pushing resistance.

[0027] The rod body 10, multiple first connecting members 20, multiple second connecting members 30, multiple first spiral blades 60 and multiple second spiral blades 70 are made of integrally formed injection molding material. Traditional spirals generally use metal materials. When metal materials are output in a plastic box, they will rub against the plastic box, generating plastic particles and entering the food. Therefore, it is more preferable to use plastic materials.

[0028] The beneficial effects of the present invention: The present invention provides an integrated V-shaped cross spiral conveying structure, including a rod body 10, multiple first connecting members 20, multiple second connecting members 30, multiple first spiral blades 60 and multiple second spiral blades 70. Multiple first connecting members 20 and multiple second connecting members 30 are respectively arranged in a row and are parallel to the rod body 10. Multiple first spiral blades 60 are arranged in a row and are parallel to each other. Multiple second spiral blades 70 are arranged in a row and are parallel to each other. The first connecting member 20 is located on one side of the rod body 10. The second connecting member 30 is located between two adjacent first connecting members 20 and on the other side of the rod body 10. The adjacent first connecting member 20 and second connecting member 30 are connected by a first spiral blade 60 or a second spiral blade 70. The first spiral blade 60 is located on one side of the rod body 10. The second spiral blade 70 is located between two adjacent first spiral blades 60 and on the other side of the rod body 10. The bodies of the first spiral blade 60 and the second spiral blade 70 are both straight slope surfaces. The bodies of the adjacent first spiral blade 60 and second spiral blade 70 form a V-shaped cross. During demolding, multiple first connecting members 20, multiple second connecting members 30, and multiple first spiral blades 60 serve as the first part of the demolding structure, and multiple first connecting members 20, multiple second connecting members 30, and multiple second spiral blades 70 serve as the second part of the demolding structure. The first part of demolding and the second part of demolding form a combined film structure to form an integrated V-shaped cross spiral conveying structure. While ensuring the conveying function and the conventional spiral structure, the manufacturing cost can be reduced by 90-95%.

[0029] The above-described embodiments merely represent several implementation manners of the present invention. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the patent for the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all fall within the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention shall be subject to the appended claims.

Claims

1. An integrated V-shaped cross spiral conveying structure, characterized in that: It includes a rod body (10), a plurality of first connecting members (20), a plurality of second connecting members (30), a plurality of first spiral blades (60) and a plurality of second spiral blades (70). The plurality of first connecting members (20) and the plurality of second connecting members (30) are respectively arranged in a row and are arranged parallel to the rod body (10). The plurality of first spiral blades (60) are arranged in a row and are parallel to each other. The plurality of second spiral blades (70) are arranged in a row and are parallel to each other. The first connecting member (20) is located on one side of the rod body (10). The second connecting member (30) is located between two adjacent first connecting members (20) and on the other side of the rod body (10). The adjacent first connecting member (20) and second connecting member (30) are connected by the first spiral blade (60) or the second spiral blade (70). The first spiral blade (60) is located on one side of the rod body (10). The second spiral blade (70) is located between two adjacent first spiral blades (60) and on the other side of the rod body (10). The main bodies of the first spiral blade (60) and the second spiral blade (70) are both straight inclined planes, and the main bodies of the adjacent first spiral blade (60) and second spiral blade (70) form a V-shaped intersection.

2. The integrated V-shaped cross spiral conveying structure according to claim 1, characterized in that: The outer edges of the plurality of first spiral blades (60) and the plurality of second spiral blades (70) are arc-shaped structures.

3. The integrated V-shaped cross spiral conveying structure according to claim 1, characterized in that: The rod body (10) is a cylinder, which is convenient for external connection.

4. The integrated V-shaped cross spiral conveying structure according to claim 1, characterized in that: The rod body (10), the plurality of first connecting members (20), the plurality of second connecting members (30), the plurality of first spiral blades (60) and the plurality of second spiral blades (70) are integrally formed.

5. The integrated V-shaped cross spiral conveying structure according to claim 1, characterized in that: On the outer edge of the main body of the first spiral blade (60) and the second spiral blade (70) facing the rotation direction of the rod body (10), there is a first chamfer (80). The first chamfer (80) is arranged from the rotation direction of the rod body (10) to the non-rotation direction of the rod body (10), so that when transporting food materials, it is smoother and not easy to scratch the food materials.

6. The integrated V-shaped cross spiral conveying structure according to claim 1, wherein: The width of the first chamfer (80) provided on the outer edge of the main body of the first spiral blade (60) and the second spiral blade (70) facing the rotation direction of the rod body (10) is 0.1 - 0.5 mm.

7. The integrated V-shaped cross spiral conveying structure according to claim 1, characterized in that: The plurality of first connecting members (20) and the plurality of second connecting members (30) are both triangular in design. One side of the plurality of first connecting members (20) and the plurality of second connecting members (30) is connected to the rod body (10), and the other two sides are respectively connected to the adjacent first spiral blade (60) and second spiral blade (70).

8. The integrated V-shaped cross spiral conveying structure according to claim 1, characterized in that: At the connection between the first connecting member (20) and the second connecting member (30) and the adjacent first spiral blade (60), there is an arc-shaped second chamfer (40). At the connection between the first connecting member (20) and the second connecting member (30) and the adjacent second spiral blade (70), there is an arc-shaped third chamfer (50).

9. The integrated V-shaped cross spiral conveying structure according to claim 8, characterized in that: The second chamfer (40) is a convex arc-shaped structure, and the third chamfer (50) is a concave arc-shaped structure. The second chamfer (40) is much larger than the third chamfer (50), so as to reduce the cross-sectional area of the first connecting member (20) and the second connecting member (30), thereby reducing the pushing resistance.

10. The integrated V-shaped cross helical conveying structure according to claim 1, characterized in that: The rod body (10), a plurality of first connectors (20), a plurality of second connectors (30), a plurality of first spiral blades (60) and a plurality of second spiral blades (70) are made of injection-molded material formed integrally. Conventional spirals are generally made of metal. When the metal material is output in the plastic box, it will rub against the plastic box, generating plastic particles that enter the food. Therefore, it is more preferable to use plastic material.

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