Automatic block cutting machine

Abstract

The utility model discloses an automatic block cutting machine which comprises a machine base, and a cutting cavity and a feeding channel are arranged on the machine base. The feeding channel penetrates through the cutting cavity; the first tool apron is installed in the cutting cavity and rotates around the axis of the cutting cavity, a plurality of cutting holes and a plurality of first cutting knives are arranged on the first tool apron, and the first cutting knives correspond to the cutting holes one to one and are located on the side portions of the cutting holes; the second tool apron is connected into the first tool apron in a penetrating mode and connected with the machine base. A plurality of second cutting knives are arranged on the second knife holder and extend in the axial direction of the cutting cavity; the multiple second cutting knives are distributed in the circumferential direction of the second tool apron at intervals. The utility model provides an automatic block cutting machine which can guide materials to be cut off in the circumferential direction through a first cutting knife on a rotating first knife holder, then the materials fall to a fixed second blade, the materials are cut off through the second blade in the axial direction, and therefore the block cutting action is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical appliances, in particular to an automatic block cutting machine. Background Art

[0002] When processing food materials, such as vegetables and fruits, they are usually cut into strips, slices or dices (i.e., pieces) according to the needs of users. However, existing food processing machines usually can only be provided with fixed blades to achieve slicing in a squeezing manner, or with rotating blades to achieve stripping. When cutting into pieces, manual secondary processing is required, which is inconvenient. Utility Model Content

[0003] In order to overcome at least one of the defects described in the above-mentioned prior art, the utility model provides an automatic dicing machine, which can guide the material to be cut circumferentially by the first cutting knife on the rotating first knife seat and then fall to the fixed second blade, and then be cut by the axial second blade, thereby realizing the dicing action.

[0004] The technical solution adopted by the present invention to solve the problem is:

[0005] An automatic cutting machine, comprising:

[0006] A machine base, wherein a cutting chamber and a feeding channel are provided on the machine base; the feeding channel passes through the cutting chamber;

[0007] a first blade holder, the first blade holder being mounted in the cutting chamber and rotating about the axis of the cutting chamber, the first blade holder being provided with a plurality of cutting holes and a plurality of first cutting knives, the plurality of first cutting knives being arranged in a one-to-one correspondence with the plurality of cutting holes and being located on the sides of the cutting holes; the first cutting knives being used to cut materials and guide the materials to fall through the cutting holes when the first blade holder rotates;

[0008] The second knife seat is connected to the first knife seat and is connected to the machine base; a plurality of second cutting knives are provided on the second knife seat, and the second cutting knives extend along the axial direction of the cutting cavity; the plurality of second cutting knives are spaced apart in the circumferential direction of the second knife seat and are used to cut the material falling from the cutting hole.

[0009] Furthermore, the first cutting knife includes a first blade and two second blades, the bottom ends of the two second blades are connected to the first blade seat, and the first blade is connected to the top ends of the two second blades; the two second blades and the first blade form a cutting space that passes through the cutting hole.

[0010] Furthermore, the first cutting blade further includes a supporting piece, and the supporting piece covers a side of the cutting space away from the cutting hole.

[0011] Furthermore, a guide channel is provided inside the second blade holder; the guide channel is used to receive the material cut by the second cutting blade.

[0012] Furthermore, the bottom wall of the outlet channel is a guiding slope.

[0013] Furthermore, a plurality of the cutting holes are provided in the circumferential direction of the first tool seat, and a plurality of the cutting holes are provided in the axial direction of the first tool seat.

[0014] Furthermore, a connecting sleeve is provided at the end of the second tool holder, and a connecting seat is provided on the machine base. The connecting sleeve is used to be clamped with the connecting seat after the second tool holder is passed through the first tool holder.

[0015] Furthermore, a clamping groove is provided on the inner peripheral wall of the connecting sleeve, and a clamping block is provided on the outer peripheral wall of the connecting seat. The clamping block is used to clamp with the clamping groove after the connecting seat is connected to the connecting sleeve.

[0016] Furthermore, the clamping groove is provided with a first groove section in the axial direction and a second groove section in the circumferential direction, and the clamping block extends into the first groove section and is clamped into the second groove section after the connecting seat is rotated.

[0017] Furthermore, a driving member is provided on the machine base, and a driving shaft of the driving member is provided with a driving head. A connecting head is provided on the first tool holder, and the connecting head is detachably connected to the driving head.

[0018] In summary, the present invention has the following technical effects:

[0019] After the rotating first cutting knife cuts in the first direction and forms strips through the cutting holes, the second cutting knife cuts in the second direction, and the first direction and the second direction are perpendicular to each other. In this way, the strip-shaped food can be cut a second time to form blocks, realizing automatic cutting action. When cutting the food into blocks, there is no need for secondary processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an overall cross-sectional view of the utility model;

[0021] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0023] Figure 4 It is a partial cross-sectional view of the utility model;

[0024] Figure 5This is a schematic structural diagram of the first knife seat of the present invention;

[0025] Figure 6 This is a schematic structural diagram of the second tool holder of the present invention;

[0026] Figure 7 It is a schematic diagram of the partial structure of the machine base of the present utility model.

[0027] Among them, the meanings of the figure marks are as follows: 10, machine base; 11, cutting chamber; 12, feeding channel; 13, connecting seat; 131, clamping block; 20, first knife seat; 21, connecting head; 22, first cutting knife; 221, first blade; 222, second blade; 223, cutting space; 224, abutment plate; 23, cutting hole; 30, second knife seat; 31, outlet channel; 32, second cutting knife; 33, connecting sleeve; 331, first slot section; 332, second slot section; 40, driving member; 41, driving head; 50, push rod. DETAILED DESCRIPTION

[0028] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0031] See Figure 1-Figure 7 The utility model discloses an automatic cutting machine, including a machine base 10, a first knife base 20 and a second knife base 30. A cutting chamber 11 and a feeding channel 12 are provided on the machine base 10. The feeding channel 12 is arranged above the cutting chamber 11 and passes through the cutting chamber 11. The material is guided by the feeding channel 12 and falls into the cutting chamber 11.

[0032] The first knife seat 20 is installed in the cutting chamber 11 and rotates around the axis of the cutting chamber 11, that is, the rotation trajectory of the first knife seat 20 is the circumference of the cutting chamber 11, and a plurality of cutting holes 23 and a plurality of first cutting knives 22 are provided on the first knife seat 20. The plurality of first cutting knives 22 are arranged in a one-to-one correspondence with the plurality of cutting holes 23 and are located on the side of the cutting holes 23, so that the first cutting knives 22 can cut the material and guide the material to fall through the cutting holes 23 when the first knife seat 20 rotates. Since the rotation trajectory of the first knife seat 20 is the circumference of the cutting chamber 11, the cutting direction of the first cutting knife 22 is the tangential direction of the circumferential circle.

[0033] The second blade holder 30 is connected to the first blade holder 20 and the machine base 10. A gap is formed between the first and second blade holders 20 and 30 to receive material dropped from the cutting hole 23. A plurality of second cutting blades 32 are provided on the second blade holder 30. The second cutting blades 32 extend axially along the cutting cavity 11 and drop into the second blade holder 30. The plurality of second cutting blades 32 are spaced apart circumferentially around the second blade holder 30 and are used to cut material dropped from the cutting hole 23.

[0034] On the basis of the above structure, when using the automatic cutting machine of the present invention, when cutting materials, in this embodiment, the cutting materials are vegetables or fruits as an example,

[0035] Vegetables or fruits can fall into the cutting chamber 11 through the feeding channel 12, and the first knife seat 20 rotates. The rotation of the first knife seat 20 can drive the first cutting knife 22 on the first knife seat 20 to cut the bottom end of the vegetables or fruits along the circumferential direction. Since the first cutting knife 22 is located on the side of the cutting hole 23, the vegetables or fruits produced after being cut by the first cutting knife 22 will form vegetable strips or fruit strips extending along the circumferential tangent line, and then fall to the second knife seat 30 through the cutting hole 23.

[0036] After the vegetable strips or fruit strips fall onto the second knife holder 30, since the second knife holder 30 is fixed and has multiple second cutting knives 32 distributed circumferentially, it can segmentally cut the vegetable strips or fruit strips extending in the circumferential direction, thereby producing vegetable blocks or fruit blocks, and then fall between two adjacent second cutting knives 32 to the outlet channel 31 of the second knife holder 30 for outlet. That is, after the rotating first cutting knife 22 cuts in the first direction, it is formed into strips through the cutting hole 23, and then cut in the second direction by the second cutting knife 32, and the first direction and the second direction are perpendicular to each other. In this way, the strip-shaped food can be cut a second time to form blocks, realizing automatic dicing action, and no secondary processing is required when dicing the food.

[0037] In this embodiment, the first direction is the tangential direction of the cutting cavity 11, and the second direction is the axial direction of the cutting cavity 11. It should be noted that, since the food in the corresponding feeding channel 12 can be squeezed downward by the push rod 50 during the rotation of the first blade holder 20, the food can fully contact the first cutting blade 22. The squeezing force applied by the push rod 50 can also cause the cut strips of food to be squeezed through the cutting hole 23 and fall to the second blade 222 for cutting.

[0038] Furthermore, the above-mentioned first cutting knife 22 includes a first blade 221 and two second blades 222, the bottom ends of the two second blades 222 are connected to the first knife seat 20, and the first blade 221 is connected to the top ends of the two second blades 222; the two second blades 222 and the first blade 221 form a cutting space 223 that passes through the cutting hole 23, so that when the first knife seat 20 rotates, when the first cutting knife 22 contacts the food, the cutting is achieved by the first blade 221 at the top and the two second blades 222 on both sides, which makes it easier to form strips of food, and the cutting space 223 formed by the first blade 221 and the two second blades 222 can be used for the food to fall after being cut into strips.

[0039] Of course, the first cutting blade 22 can also be provided with blades on the sides of the cutting hole 23, so that the strips of food are formed by the first cutting blade 22 and then the cutting hole 23 forms a strip structure. In this embodiment, due to the certain height difference between the first blade 221 and the cutting hole 23, the second blades 222 on both sides cut on both sides of the first blade 221, and the space leading to the second blades 222 is formed by the cutting space 223 and the cutting hole 23. This results in thicker strips of food, which can be formed into larger block structures after being cut by the second blades 222.

[0040] Furthermore, the above-mentioned first cutting knife 22 also includes a support piece 224, which covers the side of the cutting space 223 away from the cutting hole 23, so that after the first blade 221 and the second blade 222 cut, the introduction direction of the strip structure formed is the through direction of the cutting hole 23 and the cutting space 223, and under the action of the support piece 224, the strip food is more likely to fall down onto the second cutting knife 32.

[0041] Furthermore, a guide channel 31 may be provided inside the second knife holder 30 so that the block-shaped food formed after being cut by the plurality of second cutting knives 32 can be guided out through the guide channel 31, thereby facilitating the guide out of the food.

[0042] Of course, on the basis of the structure without providing the outlet channel 31 , a outlet can also be directly provided at the bottom end of the machine base 10 to correspond to the plurality of second blades 222 .

[0043] Furthermore, the bottom wall of the outlet channel 31 is a guiding slope, which can be gradually tilted downward from the inside to the outside, so as to guide the cut ingredients to fall downward quickly, reducing the accumulation of ingredients inside and the occurrence of jamming.

[0044] Furthermore, in this embodiment, a plurality of cutting holes 23 are provided on the circumference of the first tool holder 20, and a plurality of cutting holes 23 are provided on the axial direction of the first tool holder 20, that is, multiple rows of cutting holes 23 are provided on the first tool holder 20, and a first cutting knife 22 is correspondingly provided on the side of each cutting hole 23, that is, the first cutting knife 22 is also correspondingly provided in multiple rows, thereby improving the cutting efficiency.

[0045] Furthermore, a connecting sleeve 33 can be provided at the end of the second tool holder 30, and a corresponding connecting seat 13 can be provided on the machine base 10. When assembling the second tool holder 30, the second tool holder 30 can be extended into the first tool holder 20, and the connecting seat 13 structure can be located outside the cutting chamber 11 and abut against the connecting seat 13 on the machine base 10, and be snap-connected, so as to facilitate the disassembly and assembly of the second tool holder 30 on the outside of the cutting chamber 11.

[0046] On the one hand, after the second knife holder 30 is disassembled, it can be cleaned and maintained in the future. On the other hand, according to the use requirements of the food, after the second knife holder 30 is disassembled, the strips of food formed by the first cutting knife 22 on the first knife holder 20 will not be cut again, and the strips of food can be directly formed, and the second knife holder 30 can be disassembled and assembled according to actual needs.

[0047] Furthermore, a snap-fit ​​groove can be provided on the inner wall of the connecting sleeve 33, and a snap-fit ​​block 131 can be provided on the outer wall of the connecting seat 13. After the connecting sleeve 33 corresponds to the connecting seat 13, the connecting sleeve 33 can be installed on the outside of the connecting seat 13, and the snap-fit ​​block 131 can be snapped into the snap-fit ​​groove. The snap-fit ​​block 131 is snapped into the snap-fit ​​groove on the inner wall of the connecting sleeve 33, so that the snap-fit ​​structure is hidden and not easy to loosen under the action of external force.

[0048] Furthermore, the clamping groove is provided with an axial first groove section 331 and a circumferential second groove section 332. The clamping block 131 extends through the first groove section 331 and is clamped into the second groove section 332 after the connecting seat 13 is rotated. That is, during assembly, after the second tool holder 30 is extended, the clamping block 131 can first correspond to the first groove section 331, and then continue to penetrate into the second tool holder 30. The clamping block 131 is inserted through the first groove section 331, and then the second tool holder 30 is rotated, and the clamping block 131 can be clamped into the second groove section 332. The clamping structure formed in this way is more secure and not easy to fall off.

[0049] Furthermore, a driving member 40 is provided on the machine base 10. Specifically, the driving shaft of the driving member 40 is provided with a driving head 41. The first tool holder 20 is provided with a connecting head 21. The connecting head 21 and the driving head 41 are detachably connected. Specifically, the driving head 41 and the connecting head 21 can be splined connectors 21, flat key insert connectors, or threaded connectors 21, and can be rotated according to actual needs. When the first tool holder 20 rotates, the rotation of the driving member 40 can drive the first tool holder 20 to rotate via the driving shaft.

[0050] Of course, the driving member 40 can be a motor, or a motor combined with a gear box structure to achieve stable output.

[0051] The technical means disclosed in the present invention are not limited to those disclosed in the above-mentioned embodiments, but also include technical solutions composed of any combination of the above-mentioned technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. An automatic cutting machine, characterized in that: include, A machine base, wherein a cutting chamber and a feeding channel are provided on the machine base; the feeding channel passes through the cutting chamber; a first blade holder, the first blade holder being mounted in the cutting chamber and rotating about the axis of the cutting chamber, the first blade holder being provided with a plurality of cutting holes and a plurality of first cutting knives, the plurality of first cutting knives being arranged in a one-to-one correspondence with the plurality of cutting holes and being located on the sides of the cutting holes; the first cutting knives being used to cut materials and guide the materials to fall through the cutting holes when the first blade holder rotates; The second knife seat is connected to the first knife seat and is connected to the machine base; a plurality of second cutting knives are provided on the second knife seat, and the second cutting knives extend along the axial direction of the cutting cavity; the plurality of second cutting knives are spaced apart in the circumferential direction of the second knife seat and are used to cut the material falling from the cutting hole.

2. The automatic block cutting machine according to claim 1, characterized in that: The first cutting knife includes a first blade and two second blades, the bottom ends of the two second blades are connected to the first blade holder, and the first blade is connected to the top ends of the two second blades; The two second blades and the first blade form a cutting space that passes through the cutting hole.

3. The automatic block cutting machine according to claim 2, characterized in that: The first cutting blade further includes a supporting piece, which covers a side of the cutting space away from the cutting hole.

4. The automatic block cutting machine according to claim 1, characterized in that: An outlet channel is provided inside the second knife seat; the outlet channel is used to receive the material cut by the second cutting knife.

5. The automatic block cutting machine according to claim 4, characterized in that: The bottom wall of the outlet channel is a guiding slope.

6. The automatic block cutter according to any one of claims 1 to 5, characterized in that: A plurality of cutting holes are provided in the circumferential direction of the first tool seat, and a plurality of cutting holes are provided in the axial direction of the first tool seat.

7. The automatic block cutter according to any one of claims 1 to 5, characterized in that: A connecting sleeve is provided at the end of the second tool holder, and a connecting seat is provided on the machine seat. The connecting sleeve is used to be clamped with the connecting seat after the second tool holder is passed through the first tool holder.

8. The automatic block cutting machine according to claim 7, characterized in that: The inner peripheral wall of the connecting sleeve is provided with a clamping groove, and the outer peripheral wall of the connecting seat is provided with a clamping block, and the clamping block is used to clamp with the clamping groove after the connecting seat is connected to the connecting sleeve.

9. The automatic block cutting machine according to claim 8, characterized in that: The clamping groove is provided with a first groove section in the axial direction and a second groove section in the circumferential direction. The clamping block extends into the first groove section and is clamped into the second groove section after the connecting seat is rotated.

10. The automatic block cutting machine according to any one of claims 1 to 5, characterized in that: The machine base is provided with a driving member, the driving shaft of the driving member is provided with a driving head, the first tool holder is provided with a connecting head, and the connecting head is detachably connected to the driving head.

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