Food processor for cutting frozen meat

Abstract

The food processor comprises a main machine, a motor arranged in the main machine and a cutterhead assembly in transmission connection with the motor, the cutterhead assembly comprises a cutterhead capable of moving in a reciprocating mode and a cutter arranged on the cutterhead, a discharging opening is formed in the cutterhead, and the cutter is fixed to the discharging opening. A supporting wall is arranged on the front side, in the cutting direction of the cutter, of the blanking opening, the cutter obliquely extends upwards from the side away from the supporting wall to the side close to the supporting wall, the included angle A between the plane where the cutter is located and the supporting wall meets the condition that A is larger than or equal to 1 degree and smaller than or equal to 10 degrees, the cutter is located above the supporting wall, and the distance between a cutter point of the cutter and the supporting wall meets the condition that the distance between the cutter point of the cutter and the supporting wall ranges from 1 mm to 6 mm. The cutting knife is obliquely arranged above the supporting wall, the plane included angle between the cutting knife and the supporting wall is limited, food materials can be prevented from moving upwards during cutting, blade protection is achieved for the cutting knife, and the cutting effect and cutting force of the cutting knife on the food materials can be guaranteed.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of household appliances, and particularly relates to a food processor for cutting frozen meat. BACKGROUND

[0002] With the development of the demand of users for diversified processing of food materials, the use frequency of frozen meat slicing machines as a kind of household food processor gradually increases. At present, most of the frozen meat slicing machines on the market are manually cut, and the few electric ones also need to manually fix the frozen meat and then manually move the frozen meat, and the knife is constantly rotated by the motor to realize the function of slicing the frozen meat. However, in this way, the position of the rotating knife is fixed, so the frozen meat needs to be manually adjusted to the appropriate cutting position, which is inconvenient to operate and has safety risks.

[0003] In order to solve the above problems, a food cutting device is disclosed in Chinese Invention Patent CN201310696031.0, which replaces the conventional rotary cutting form by reciprocating movement of the cutting knife to cut the food material. The cutting knife moves forward to cut the food material, the cutting knife retreats to make the cut food material fall, and then moves forward again for subsequent cutting. However, in this scheme, the cutting knife is horizontally arranged, and when the device is used to cut hard food materials such as frozen meat, the surface of the freshly taken frozen meat is usually attached with a layer of ice, so the surface of the frozen meat is very smooth. The movement of the cutting knife will make the food material move upward, which will prevent the cutting knife from effectively cutting the food material. In order to achieve the cutting of such food material, the user needs to use a push rod and always press the food material downward to prevent the food material from moving upward, which is very inconvenient to operate and seriously affects the user experience. UTILITARIAN CONTENT

[0004] The present application provides a food processor for cutting frozen meat, which solves the problem that the existing food processor cannot rely on the self-weight of the frozen meat to realize the discharging when cutting the frozen meat, and needs manual pressing of the frozen meat for cutting, which has poor user experience and high safety risk.

[0005] The technical scheme adopted by the present application is as follows:

[0006] A food processor for cutting frozen meat, comprising a main machine, a motor arranged in the main machine, and a cutter disc assembly in transmission connection with the motor. The cutter disc assembly comprises a reciprocating cutter disc and a cutting knife arranged on the cutter disc. The cutter disc is provided with a discharging port, and the cutting knife is fixed at the discharging port. A support wall is arranged at the front side of the discharging port along the cutting direction of the cutting knife. The cutting knife extends upward from the side away from the support wall to the side close to the support wall. The included angle A between the plane of the cutting knife and the support wall satisfies 1°≤A≤10°, and the cutting knife is located above the support wall. The distance between the cutting edge of the cutting knife and the support wall satisfies 1mm-6mm.

[0007] The cutter disc assembly is arranged to cut the frozen meat and other food materials, the cutter disc drives the cutting knives arranged on the cutter disc to move back and forth, and each time of back and forth movement completes a cutting action on the food materials, and the material falling opening arranged on the cutter disc can make the cut food materials fall through the material falling opening to realize collection. In this way, the cutter disc is driven by the motor to realize back and forth movement, and the cutting knives realize cutting of the food materials through multiple times of back and forth movement, so that manual cutting by workers is not needed, the workload of workers is greatly reduced, convenient cutting of the food materials is realized, and the cutting efficiency of the food materials is improved.

[0008] The support wall is arranged to provide a working space for cutting of the food materials, the cutting knives are arranged above the support wall and are upwardly inclined, so that when the cutting knives contact the frozen meat and other food materials during back and forth movement, the cutting knives generate a downward component force on the food materials, so that the food materials are stably arranged on the support wall, and upward movement of the food materials is effectively avoided, and the food materials can be effectively cut under the gravity of the food materials, so that the step of pressing the food materials downward by the user through the push rod during processing of the food materials is omitted, and the user experience is improved.

[0009] Meanwhile, the included angle A between the plane where the cutting knives are arranged and the support wall satisfies 1°≤A≤10°. When the cutting knives cut hard food materials, if the included angle A is less than 1°, the food materials are prone to move upward during cutting, which may damage the blades of the cutting knives, and if the hardness of the cutting knives is large, even if the blades are not damaged, the food materials may move upward to the blades, so that the food materials cannot be cut, and if A is greater than 10°, the upward component force borne by the cutting knives is too large, which may cause the cutting knives to be loose or even separated from the cutter disc. Through the arrangement of 1°≤A≤10°, upward movement of the food materials during cutting is avoided, the blades of the cutting knives are protected, and the cutting knives are not prone to be loose or separated from the cutter disc.

[0010] In addition, the distance between the cutting knife tip and the support wall is 1mm-6mm, if the distance between the cutting knife tip and the support wall is too small, the cutting knife tip is prone to knock against the support wall during movement, which may damage the cutting knife tip and cannot effectively cut the food materials, and if the distance between the cutting knife tip and the support wall is too large, the thickness of the cut food material slices is large during cutting, which results in poor slicing effect, so the distance between the cutting knife tip and the support wall is set to 1mm-6mm, which is beneficial to realize stable cutting of the food materials by the cutting knives and good cutting effect. Through limitation of the included angle between the plane where the cutting knives are arranged and the support wall, and limitation of the distance between the cutting knife tip and the support wall, upward movement of the frozen meat during cutting is avoided, the frozen meat can be discharged under the gravity of the frozen meat, the frozen meat is not prone to damage the cutting knife tip, the distance between the cutting knife tip and the support wall is not too large, and the frozen meat is not prone to be cut too thick, so that the frozen meat is cut to an appropriate thickness through limitation of the distance between the cutting knife tip and the support wall and the gravity of the frozen meat.

[0011] In a preferred implementation of the food processor for cutting frozen meat, a limiting portion is arranged at the blanking opening below the cutting knife to support and limit the cutting knife, and the limiting portion extends upward from the side far away from the supporting wall to the side close to the supporting wall.

[0012] In the scheme, the limiting portion is arranged to support and limit the cutting knife, so that the cutting knife will not slip or shift during reciprocating movement due to the resistance of hard food materials, thereby ensuring stable cutting effect of the cutting knife. The limiting portion extends upward from the side far away from the supporting wall to the side close to the supporting wall, so that the angle between the plane where the cutting knife is located and the supporting wall can be achieved without adjusting the installation angle of the cutting knife, thereby further reducing the installation difficulty and ensuring that the angle between the cutting knife and the supporting wall is always maintained, thereby achieving stable and good cutting effect of the cutting knife.

[0013] In a preferred implementation of the food processor for cutting frozen meat, a limiting groove is arranged at the blanking opening, the cutting knife is fixedly installed in the limiting groove, and the limiting groove is provided with a lower limiting surface supporting below the cutting knife, the lower limiting surface extends upward from the side far away from the supporting wall to the side close to the supporting wall, and the limiting portion is the lower limiting surface.

[0014] In the scheme, the limiting groove is arranged to fix the cutting knife, which is simple, low in processing difficulty, and good in limiting effect. The cutting knife is always located in the limiting groove during reciprocating movement and cutting, the lower limiting surface is arranged as the limiting portion to achieve the inclined arrangement of the cutting knife, the upward inclination of the lower limiting surface enables the cutting knife to be arranged obliquely when being positioned against the lower limiting surface, thereby further reducing the installation difficulty and achieving good limiting effect of the cutting knife, and the angle between the cutting knife and the supporting wall is always maintained, thereby achieving stable and good cutting effect of the cutting knife.

[0015] In a preferred implementation of the food processor for cutting frozen meat, the limiting portion is a slot matched with the cutting knife, and the bottom wall of the slot extends upward from the side far away from the supporting wall to the side close to the supporting wall.

[0016] The slot is arranged to fix and limit the cutting knife, the bottom wall of the slot is inclined upward toward the supporting wall, so that the cutting knife can be obliquely limited by the inclined bottom wall of the slot when being inserted and installed, without the need for separate inclination angle adjustment of the cutting knife, thereby reducing the installation difficulty and ensuring that the angle between the cutting knife and the supporting wall is always maintained, thereby achieving stable and good cutting effect of the cutting knife.

[0017] In a preferred implementation of the food processor for cutting frozen meat, the thickness of the cutting knife away from the side of the support wall is less than the thickness of the side close to the support wall.

[0018] By setting the overall thickness of the cutting knife to change, the cutting knife is inclined upward relative to the support wall, the cutting knife includes a cutting edge contacting the frozen meat and a blade body limited to the cutter, in this implementation, by changing the thickness of the blade body, the blade body gradually thickens in the process of approaching the support wall, so that the closer to the support wall, the higher the height, the greater the vertical distance between the support wall, and the end close to the support wall has a higher height compared to the end away from the support wall, the cutting edge is arranged at the end close to the support wall, so in this way, as the cutting edge extends, the cutting knife can be inclined upward. This way, the cutting knife itself satisfies the angle relationship between the cutting knife and the support wall when installed, without the need for additional components to fix or limit the connection of the cutting knife, reducing the difficulty of component processing, and the cutting edge can be inclined upward when the cutting knife is assembled in place.

[0019] In a preferred implementation of the food processor for cutting frozen meat, the food processor further comprises a housing accommodating the cutter assembly, the top wall of the housing is provided with a feeding port, the cutting knife is provided with a serrated portion, and along the cutting direction of the cutting knife, the serrated portion can be moved to below the feeding port.

[0020] By setting the feeding port to feed the food to be cut, the food falls along the feeding port to limit the position of the food, further avoiding manual adjustment of the position of the food, reducing the workload of the workers, and avoiding the potential safety risk of the workers adjusting the food close to the cutting knife. When the cutting knife is provided with a serrated portion, the cutting strength of the cutting knife is enhanced, when the contact surface between the cut food and the cutting knife is smooth and not easy to force, the serrated portion will extend into the food as the cutting knife moves, thereby avoiding the food from slipping and limiting the movement of the food, thereby achieving good cutting effect of the food.

[0021] In a preferred implementation of the food processor for cutting frozen meat, the serrated portion is arranged at the middle part of the cutting edge of the cutting knife; or,

[0022] The serrated portion is provided with multiple sections and is arranged at intervals along the cutting edge of the cutting knife.

[0023] When the serrated portion is arranged at the middle part of the cutting edge of the cutting knife, when cutting potato and other round food, the middle part first contacts the food, thereby extending into the food in the first time, limiting the movement of the food.

[0024] Or the sawtooth part provided with multiple sections of interval is arranged at the cutting knife, when the food is cut, the food can be moved and limited from multiple positions, and the food with different shapes can be moved and limited, which is beneficial to realize the compatibility of the cutting knife in this aspect.

[0025] In a preferred implementation of the food processor for cutting frozen meat, the feeding opening is provided with a support table supported below the cutting knife, and the support table comprises a first support part arranged along the extension direction of the cutting knife and a second support part supported at both ends of the cutting knife.

[0026] By strengthening the structural strength of the cutting knife mounting place by arranging the support table, the cutting stability of the cutting knife during use is improved, the first support part and the second support part are arranged to support and limit the two ends and the long side of the cutting knife, and the support strength of the cutting knife in different directions is further improved without affecting the cutting effect of the cutting edge of the cutting knife.

[0027] In a preferred implementation of the food processor for cutting frozen meat, the width L1 of the cutting knife and the width L2 of the first support part satisfy 0.1L1≤L2≤0.6L1; or,

[0028] The extension length L3 of the second support part along the cutting direction of the cutting knife, the width L1 of the cutting knife, and the width L2 of the first support part satisfy L2<L3≤L1; or,

[0029] The extension length L4 of the second support part along the extension direction of the cutting knife and the length L5 of the cutting knife satisfy 0<L4<0.5L5; or,

[0030] The cutting knife is provided with a fixing hole, and the cutter assembly further comprises a fastener which passes through the fixing hole and is fastened on the first support part or the second support part.

[0031] The present scheme limits the width and length of the cutting knife and the support table, and realizes the support and limitation of the cutting knife while ensuring the cutting effect:

[0032] If the width of L2 is too small, the adhesion strength between the first support part and the cutting knife cannot be guaranteed, and the support effect of the cutting knife cannot be realized, and if the width of L2 is too large, the effective cutting area of the cutting knife will be affected, and when the cutting knife is retracted, the large width of the first support part will reduce the space for cutting and feeding.

[0033] If the extension length L3 of the second support part along the cutting direction of the cutting knife is greater than L1, the second support part will be partially exposed after being connected with the cutting knife, which is easy to be dirty and inconvenient to clean.

[0034] If the extension length L4 of the second support part is too small, the cutting knife cannot be well supported, and the cutting edge is prone to be warped and the blade is prone to fall off; if the extension length L4 of the second support part is too long, the exposed part of the end of the cutting knife is too small, the length of the cutting knife that can be inserted into the food is too small, and the cutting effect on the food is poor.

[0035] The cutting knife is fixedly installed through the cooperation of the fastener and the fixing hole, which can effectively prevent the cutting knife from being displaced or falling off due to vibration or the reaction force of the food during the cutting process, thereby ensuring the accuracy of the fixed position of the cutting knife and making the cutting knife always have good cutting effect.

[0036] In a preferred implementation of the food processor for cutting frozen meat, a limiting groove is arranged at the blanking opening, the cutting knife is fixedly installed in the limiting groove, the limiting groove is provided with a lower limiting surface supporting the cutting knife, the cutting knife is provided with a fixing hole, and the cutter assembly further includes a fastener which passes through the fixing hole and is fastened on the lower limiting surface.

[0037] The position of the cutting knife is limited by arranging the limiting groove at the blanking opening, the cutting knife is supported by the lower limiting surface, part of the cutting knife is located in the limiting groove, and the cutting knife is fixed by cooperating with the fastener, so that the position stability of the cutting knife during use is effectively ensured, and the cutting knife is prevented from being displaced or falling off due to vibration or the reaction force of the food during the cutting process. BRIEF DESCRIPTION OF DRAWINGS

[0038] The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate certain illustrative embodiments of the application and together with the description serve to explain the application. In the drawings:

[0039] Figure 1 It is an exploded view of the food processor in an embodiment of the present application;

[0040] Figure 2 It is a top view of the cutter assembly after assembly in an embodiment of the present application;

[0041] Figure 3 It is a structural schematic view of the cutting knife and the support wall in an embodiment of the present application;

[0042] Figure 4 is an enlarged view of I part of Figure 3

[0043] Figure 5 is a structure schematic view of the cutting knife in an embodiment of the utility model;

[0044] Figure 6 is a structure schematic view of the limiting recess in an embodiment of the utility model;

[0045] Figure 7 is an enlarged view of B part of Figure 6

[0046] Figure 8 is a sectional view of the food processing machine in an embodiment of the utility model;

[0047] Figure 9 is an enlarged view of C part of Figure 8

[0048] Figure 10 is a structure schematic view of the cutting knife in another embodiment of the utility model;

[0049] Figure 11 is a structure schematic view of the supporting table in an embodiment of the utility model;

[0050] Figure 12 is an enlarged view of D part of Figure 11

[0051] Figure 13 is an assembly schematic view of the cutting knife in an embodiment of the utility model.

[0052] Explanation of reference signs:

[0053] 1-main machine, 2-housing, 21-feeding opening, 3-knife disc assembly, 31-knife disc, 32-cutting knife, 321-sawtooth part, 322-fixing hole, 33-adaptor, 5-eccentric disc assembly, 6-supporting wall, 7-feeding opening, 8-limiting recess, 81-lower limiting surface, 9-supporting table, 91-first supporting part, 92-second supporting part. DETAILED DESCRIPTION

[0054] In order to more clearly explain the overall concept of the application, the following will be described in detail with reference to the accompanying drawings.

[0055] ​​​​In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced without the specific details. In other instances, well-known methods, procedures, components, and circuits have not been described in detail so as not to unnecessarily obscure aspects of the present application. It can be understood that the embodiments of the present application and the characteristics of the embodiments can be combined with each other under the condition of no conflict.

[0056] In addition, in the description of the present application, it needs to be understood that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0057] In the present application, unless specifically defined and limited otherwise, the terms "mount", "connect", "connection", "fixed", and the like are to be broadly understood, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection, and can also be communication; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0058] In the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. In the description of the specification, the description referring to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0059] The present application provides a food processor for cutting frozen meat, such as Figures 1 to 13As shown, including host 1, motor and cutter assembly 3 provided in host 1 and transmission connection with motor, cutter assembly 3 includes reciprocating cutter 31 and cutting tool 32 provided on cutter 31, cutter 31 is provided with blanking port 7, cutting tool 32 is fixed at blanking port 7, blanking port 7 is provided with support wall 6 on the front side of the cutting direction of cutting tool 32, cutting tool 32 extends upward from the side away from support wall 6 to the side close to support wall 6, the angle A between the plane where cutting tool 32 is located and support wall 6 satisfies: 1°≤A≤10°, and cutting tool 32 is above support wall 6, the distance between the tip of cutting tool 32 and support wall 6 satisfies 1mm-6mm.

[0060] The scheme sets cutter assembly 3 to cut frozen meat and other food materials, cutter 31 drives cutting tool 32 on cutter 31 to reciprocate, and each reciprocation process completes a cutting action on the food material, and blanking port 7 provided on cutter 31 can make the cut food material fall through blanking port 7 to realize collection. In this way, cutter 31 is driven by motor to reciprocate, and cutting tool 32 reciprocates multiple times to cut the food material, without manual cutting by artificial, which greatly reduces the workload of artificial, realizes convenient cutting of food material, and improves the cutting efficiency of food material.

[0061] The scheme sets support wall to provide working space for food material cutting, cutting tool 32 is set above support wall 6 and upwardly inclined, so that when cutting tool 32 contacts the frozen meat and other food materials during reciprocation, cutting tool 32 generates a downward component force on the food material, so that the food material is stabilized on support wall 6, thereby effectively avoiding upward movement of the food material, and the food material can be effectively cut under its own gravity, without the need for the user to always press the food material downward by a push rod during food material processing, thereby improving the user experience.

[0062] Meanwhile, the angle A between the plane where cutting tool 32 is located and support wall 6 satisfies: 1°≤A≤10°. When cutting tool 32 cuts hard food material, if the angle A is less than 1°, the food material is likely to move upward during cutting, which may damage the blade of cutting tool 32, and if the hardness of cutting tool 32 is large, even if the blade is not damaged, the food material may also move upward to the blade, which causes the food material to be unable to be cut, and if A is greater than 10°, the upward component force on cutting tool 32 is too large, which may cause cutting tool 32 to be loose or even separated from cutter 31. By setting 1°≤A≤10°, the upward movement of the food material during cutting is avoided, the blade of cutting tool 32 is protected, and the instability of the connection between cutting tool 32 and cutter 31 caused by excessive upward force on cutting tool 32 is also avoided.

[0063] In addition, the distance between the cutting knife 32 and the support wall 6 is 1-6 mm. If the distance between the cutting edge and the support wall 6 is too small, the cutting edge is easy to knock against the support wall 6 when the cutting knife 32 moves, which may damage the cutting edge and cannot effectively cut the food. If the distance between the cutting edge and the support wall 6 is too large, the thickness of the cut slices is thick when cutting the food, which leads to poor slicing effect. Therefore, the distance between the cutting knife 32 and the support wall 6 is set to 1-6 mm, which is beneficial to realize stable and good cutting effect of the cutting knife 32 on the food. By limiting the angle between the plane where the cutting knife 32 is located and the support wall 6, and combining the distance limitation between the cutting edge of the cutting knife 32 and the support wall 6, the frozen meat can be prevented from moving upward and damaging the cutting knife 32 during cutting, and the distance between the cutting edge and the support wall 6 is too large to cause the frozen meat to be too thick. The self-weight of the frozen meat and the distance limitation between the cutting edge and the support wall 6 realize the appropriate cutting of the frozen meat.

[0064] It should be noted that the range of the angle A between the plane where the cutting knife 32 is located and the support wall 6 is set by the inventors after summarizing and analyzing the experimental data. In the experimental process, pork, beef and mutton commonly used for slicing were selected, and were frozen at-20° and-40° for 48 hours. Then, the angle between the plane where the cutting knife 32 is located and the support wall 6 was changed for comparison cutting experiment, and the self-weight of the frozen meat and the stress of the cutting knife 32 were compared and analyzed.

[0065] It can be understood that the temperature environment of-20° is to simulate the freezing temperature of a household refrigerator, and the temperature environment of-40° is to simulate the freezing temperature in a cold chain transportation environment.

[0066] In a specific experimental embodiment, Table 1 shows the self-weight of the frozen meat and the stress data of the cutting knife 32 when cutting pork frozen at-20° for 48 hours:

[0067]

[0068] Table 1

[0069] From the data in Table 1, it can be seen that when the included angle between the plane where the cutting knife 32 is located and the supporting wall 6 is too small, i.e. less than 1 degree in Table 1, the frozen meat cannot be discharged, and when the included angle between the plane where the cutting knife 32 is located and the supporting wall 6 is too large, i.e. greater than 10 degrees in Table 1, the lifting force on the cutting knife 32 exceeds the anti-falling force of the cutting knife 32 and the cutter head 31, and the cutting knife 32 is prone to damage and fall off. Therefore, the included angle A between the plane where the cutting knife 32 is located and the supporting wall 6 is set to be in the range of 1°≤A≤10° in the present application. Both the self-weight discharge of the frozen meat and the avoidance of damage to the cutting knife 32 can be achieved.

[0070] It should be noted that when the included angle A in Table 1 is -4 degrees and -2 degrees, the cutting knife 32 is inclined downward at this time, and the cutting edge will be subjected to downward pressure from the frozen meat. This pressure is transmitted from the cutting edge to the blade body. Since the other end of the cutting knife 32 is fixed to the cutter head 31, the cutter head 31 will be subjected to downward pressure from the cutting knife 32, resulting in an upward reaction force of the cutter head 31 on the cutting knife 32, i.e. the lifting force on the cutting knife 32 when the included angle is -2 degrees and -4 degrees in Table 1.

[0071] When the included angle A in Table 1 is greater than 0 degrees, the cutting knife 32 is inclined upward at this time, and is subjected to upward lifting force from the frozen meat during cutting. Therefore, the lifting force on the cutting knife 32 when the included angle is greater than 0 degrees in Table 1 is the upward force of the frozen meat on the cutting knife 32.

[0072] In a food processor suitable for the present application, as shown in Figure 1 , Figure 8 When installed, the cutter head assembly 3 is pressed by the outer shell 2. The outer shell 2 is provided with a feeding port 21 for limiting and standardizing the size of the food material. The cutter head assembly 3 further includes an adapter 33 for driving the cutter head 31 and the cutting knife 32 located on the cutter head 31 to move back and forth. The adapter 33 and the cutter head 31 can be integrated to form the cutter head assembly 3. An eccentric disc assembly 5 is also provided. The adapter 33 cooperates with the eccentric disc assembly to realize the reciprocating movement of the cutter head 31 driven by the motor. The motor in the main machine 1 provides power, and the main machine 1 provides upward and circumferential limiting for the cutter head assembly 3. The assembly sequence is as follows: the eccentric disc assembly 5 is assembled with the main machine 1, then the cutter head assembly 3 is assembled with the eccentric disc assembly 5, and finally the outer shell 2 is assembled with the main machine 1.

[0073] In the present application, the included angle relationship between the plane where the cutting knife 32 is located and the supporting wall 6 can be achieved in different ways, and specific embodiments can be referred to as follows:

[0074] Embodiment one: as Figures 3 to 8As shown, the blanking opening 7 is provided with a limiting portion below the cutting tool 32 for supporting and limiting the cutting tool 32, and the limiting portion extends upwardly from the side away from the supporting wall 6 to the side close to the supporting wall 6.

[0075] In the scheme, the limiting portion is arranged to support and limit the cutting tool 32, so that the cutting tool 32 will not slip or shift during reciprocating movement due to the resistance of hard food materials, thereby ensuring the stable cutting effect of the cutting tool 32. The limiting portion extends upwardly from the side away from the supporting wall 6 to the side close to the supporting wall 6, so that when the cutting tool 32 is installed, the installation angle of the cutting tool 32 does not need to be adjusted, and the angle between the plane of the cutting tool 32 and the supporting wall 6 can be achieved, thereby further reducing the installation difficulty and ensuring that the angle between the cutting tool 32 and the supporting wall 6 is always maintained, thereby achieving the stable and good cutting effect of the cutting tool 32.

[0076] As a preferred embodiment in the present embodiment, as shown in Figure 6 , Figure 7 As shown, the blanking opening 7 is provided with a limiting recess 8, and the cutting tool 32 is fixedly installed in the limiting recess 8. The limiting recess 8 is provided with a lower limiting surface 81 supporting below the cutting tool 32, and the lower limiting surface 81 extends upwardly from the side away from the supporting wall 6 to the side close to the supporting wall 6, and the limiting portion is the lower limiting surface 81.

[0077] In the scheme, the limiting recess 8 is arranged to fix the cutting tool 32, and this fixing method is simple, has low processing difficulty, and has good limiting effect. The cutting tool 32 is always located in the limiting recess 8 during reciprocating movement and cutting, and the lower limiting surface 81 is arranged as a limiting portion to achieve the inclined arrangement of the cutting tool 32. The upward inclination of the lower limiting surface 81 allows the cutting tool 32 to be arranged at an inclination when it is installed in position with the lower limiting surface 81, thereby further reducing the installation difficulty while achieving good limiting effect of the cutting tool 32, and ensuring that the angle between the cutting tool 32 and the supporting wall 6 is always maintained, thereby achieving the stable and good cutting effect of the cutting tool 32.

[0078] As another preferred embodiment in the present embodiment, the limiting portion is a slot (not shown in the figure) inserted into the cutting tool 32, and the bottom wall of the slot extends upwardly from the side away from the supporting wall 6 to the side close to the supporting wall 6.

[0079] The slot is arranged to fix and limit the cutting tool 32, and the bottom wall of the slot is arranged to incline upwardly towards the supporting wall 6, so that when the cutting tool 32 is inserted and installed, the inclined bottom wall of the slot can achieve the inclined limiting of the cutting tool 32, without the need for separate inclination angle adjustment of the cutting tool 32, thereby reducing the installation difficulty and ensuring that the angle between the cutting tool 32 and the supporting wall 6 is always maintained, thereby achieving the stable and good cutting effect of the cutting tool 32.

[0080] In this embodiment, the slot can be provided in various forms, for example, the slot is provided to be open towards the support wall 6, and when the cutting knife 32 is installed, the cutting knife 32 is inserted into the slot along the horizontal direction to achieve the limiting installation of the cutting knife 32.

[0081] The two ends of the cutting knife 32 are provided with downward plug-in parts, and the slot is provided with two upward limiting grooves corresponding to the two ends of the cutting knife 32, and when the cutting knife 32 is installed, the cutting knife 32 is placed in the knife disc 31 along the vertical direction, and during the placement process, the plug-in parts formed by the downward extension of the two ends of the cutting knife 32 are inserted into the corresponding limiting grooves to achieve the limiting installation of the cutting knife 32.

[0082] In the second embodiment, the thickness of the cutting knife 32 away from the support wall 6 is less than the thickness close to the support wall 6.

[0083] By changing the overall thickness of the cutting knife 32, the cutting knife 32 is inclined upward relative to the support wall 6. The cutting knife 32 includes a cutting edge that contacts the frozen meat and a blade body that is limited in the knife disc 31. In this implementation, by changing the thickness of the blade body, the blade body gradually thickens during the approach to the support wall 6, so that the closer to the support wall 6, the higher the height, and the greater the vertical distance between the support wall 6. Therefore, the end close to the support wall 6 has a higher height compared to the end away from the support wall 6, and the cutting edge is arranged at the end close to the support wall 6. Therefore, in this way, as the cutting edge extends, the cutting knife 32 can be inclined upward. This way, the cutting knife 32 itself satisfies the angle relationship between the cutting knife 32 and the support wall 6 during installation, without the need for additional components to fix or limit the connection of the cutting knife 32, reducing the difficulty of component processing, and achieving the inclined upward effect of the cutting edge when the cutting knife 32 is assembled in place.

[0084] In one embodiment, as shown in Figure 1 , Figure 8 The food processor further includes a housing 2 accommodating the knife disc assembly 3, and the top wall of the housing 2 is provided with a feeding port 21. The cutting knife 32 is provided with a sawtooth part 321, and along the cutting direction of the cutting knife 32, the sawtooth part 321 can be moved to be below the feeding port 21.

[0085] L6 in the figure is the cross-sectional area of the food material area, the food material to be cut is put into through the setting of the feeding opening 21, the food material falls along the feeding opening 21 to realize the limitation of the position of the food material, further avoid the manual position adjustment of the food material, reduce the manual workload, and avoid the potential safety risk that the manual adjustment of the food material is close to the cutting knife 32. The serration 321 is arranged on the cutting knife 32 to strengthen the cutting strength of the cutting knife 32. When the contact surface between the cut food material and the cutting knife 32 is relatively smooth and not easy to force, the serration 321 will extend into the food material as the cutting knife 32 moves, thereby avoiding the slip of the food material, limiting the movement of the food material, and thus realizing the good cutting effect of the food material.

[0086] In a preferred embodiment, as shown in Figure 5 The serration 321 is arranged at the middle part of the cutting edge of the cutting knife 32.

[0087] When the serration 321 is arranged at the middle part of the cutting edge of the cutting knife 32, when cutting the potato and other similar circular food materials, the middle part first contacts the food material and extends into the food material in the first time, thereby limiting the food material and avoiding the movement of the food material.

[0088] Alternatively, the serration 321 is provided with multiple sections and is arranged at intervals along the cutting edge of the cutting knife 32.

[0089] When the cutting knife 32 is provided with multiple sections of the serration 321 arranged at intervals, the food material can be limited in movement from multiple positions when cutting the food material, and the food material with different shapes can also be limited in movement, which is beneficial to realize the compatibility of the cutting knife 32 in this respect.

[0090] In an embodiment, as shown in Figures 10 to 12 The feeding opening 7 is provided with a support table 9 supported below the cutting knife 32, and the support table 9 includes a first support part 91 arranged in the extension direction of the cutting knife 32 and a second support part 92 supported at both ends of the cutting knife 32.

[0091] The structure strength of the installation position of the cutting knife 32 is strengthened by arranging the support table 9, which is beneficial to improve the cutting stability of the cutting knife 32 during use. The first support part 91 and the second support part 92 support and limit the two ends and the long side of the cutting knife 32, further improve the support strength of the cutting knife 32 in different directions, and do not affect the cutting effect of the cutting tip of the cutting knife 32.

[0092] Preferably, the width L1 of the cutting knife 32 and the width L2 of the first support part 91 satisfy 0.1L1≤L2≤0.6L1.

[0093] If the width of L2 is too small, the adhesion strength between the first support part 91 and the cutting knife 32 cannot be guaranteed, the supporting effect on the cutting knife 32 cannot be achieved, if the width of L2 is too large, the effective cutting area of the cutting knife 32 will be affected, and when the cutting knife 32 is retracted, the width of the first support part 91 is too large, which reduces the space for cutting the material.

[0094] The extension length L3 of the second support part 92 along the cutting direction of the cutting knife 32, the width L1 of the cutting knife 32, and the width L2 of the first support part 91 satisfy L2 < L3 ≤ L1;

[0095] If the extension length L3 of the second support part 92 along the cutting direction of the cutting knife 32 is greater than L1, the second support part 92 will be partially exposed after being connected with the cutting knife 32, which is easy to hide dirt and is not convenient to clean, if the width L3 of the second support part 92 is less than the width L2 of the first support part 91, the supporting strength of the two sides of the suspended part of the cutting knife 32 is weakened, and the insufficient supporting strength easily leads to the knife tip being warped, the cutting effect is poor, and even the cutting knife 32 is detached, which cannot cut the food material.

[0096] The extension length L4 of the second support part 92 along the extension direction of the cutting knife 32 and the length L5 of the cutting knife 32 satisfy 0 < L4 < 0.5L5;

[0097] If the extension length L4 of the second support part 92 is too small, the cutting knife 32 cannot be well supported, and the knife tip is easy to be warped and the blade is easy to be detached, if the extension length L4 of the second support part 92 is too long, the exposed part of the end of the cutting knife 32 is too small, the length of the cutting knife 32 that can be inserted into the food material is too small, the stress area of the food material is small, and the cutting effect on the food material is poor.

[0098] Further, the cutting knife 32 is provided with a fixing hole 322, and the cutter assembly 3 further comprises a fastener, the fastener passes through the fixing hole 322 and is fastened on the first support part 91 or the second support part 92.

[0099] The width and length of the cutting knife 32 and the support table 9 are limited, the cutting effect is guaranteed, the cutting knife 32 is supported and limited, the fastener and the fixing hole 322 are cooperatively arranged to fix and install the cutting knife 32, which can effectively avoid the displacement or detachment of the cutting knife 32 due to vibration or reaction force of the food material during the cutting process, thereby ensuring the accuracy of the fixed position of the cutting knife 32, and making the cutting knife 32 always have good cutting effect.

[0100] In one embodiment, as Figure 13As shown, the blanking opening 7 is provided with a limiting groove 8, the cutting tool 32 is fixedly installed in the limiting groove 8, the limiting groove 8 is provided with a lower limiting surface 81 supporting below the cutting tool 32, the cutting tool 32 is provided with a fixing hole 322, and the cutter assembly 3 further includes a fastener, which passes through the fixing hole 322 and is fastened on the lower limiting surface 81.

[0101] By setting the limiting groove 8 at the blanking opening 7, the position of the cutting tool 32 is limited, the cutting tool 32 is supported by the lower limiting surface 81, part of the cutting tool 32 is located in the limiting groove 8, and the cutting tool 32 is fixed by cooperating with the fastener, so as to effectively ensure the position stability of the cutting tool 32 during use, and avoid displacement or falling of the cutting tool 32 during cutting due to vibration or reaction force of food materials.

[0102] The places not described in the application can be realized by using or referring to the existing technology.

[0103] Each of the embodiments in the specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment mainly describes the difference from other embodiments.

[0104] The above only describes the embodiments of the application and does not limit the application. Those skilled in the art can make various changes and modifications to the application. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the application shall be included in the scope of claims of the application.

Claims

1. A food processing machine for slicing frozen meat, comprising a main unit, a motor disposed within the main unit, and a cutter disc assembly drivenly connected to the motor, the cutter disc assembly comprising a reciprocating cutter disc and cutting blades disposed on the cutter disc, characterized in that, The cutter head is provided with a blanking port, the cutting tool is fixed at the blanking port, the blanking port is provided with a support wall at the front side along the cutting direction of the cutting tool, the cutting tool extends upwardly from the side far away from the support wall to the side close to the support wall, the included angle A between the plane where the cutting tool is located and the support wall satisfies 1°≤A≤10°, and the cutting tool is located above the support wall, and the distance between the cutting tool tip and the support wall satisfies 1mm-6mm.

2. A food processor for slicing frozen meat according to claim 1, wherein, The blanking port is provided with a limiting part below the cutting tool to support and limit the cutting tool, and the limiting part extends upwardly from the side far away from the support wall to the side close to the support wall.

3. A food processor for slicing frozen meat according to claim 2, wherein, The blanking port is provided with a limiting groove, the cutting tool is fixedly installed in the limiting groove, the limiting groove is provided with a lower limiting surface supporting below the cutting tool, the lower limiting surface extends upwardly from the side far away from the support wall to the side close to the support wall, and the limiting part is the lower limiting surface.

4. A food processor for slicing frozen meat according to claim 2, wherein, The limiting part is a plug-in groove in plug-in cooperation with the cutting tool, and the bottom wall of the plug-in groove extends upwardly from the side far away from the support wall to the side close to the support wall.

5. The food processor for slicing frozen meat according to claim 1, wherein, The food processor further comprises a shell containing the cutter head assembly, the top wall of the shell is provided with a feeding port, the cutting tool is provided with a sawtooth part, and along the cutting direction of the cutting tool, the sawtooth part can be moved to below the feeding port.

6. A food processor for slicing frozen meat according to claim 5, wherein, The sawtooth part is arranged at the middle part of the cutting edge of the cutting tool; or The sawtooth part is provided with multiple sections and is arranged in intervals along the cutting edge of the cutting tool.

7. The food processor for slicing frozen meat according to claim 1, wherein, The thickness of the cutting tool far away from the support wall is smaller than the thickness of the cutting tool close to the support wall.

8. The food processor for slicing frozen meat according to claim 1, wherein, The blanking port is provided with a support table supporting below the cutting tool, and the support table comprises a first support part arranged along the extension direction of the cutting tool and a second support part supporting both ends of the cutting tool.

9. A food processor for slicing frozen meat according to claim 8, wherein, The width L1 of the cutting tool and the width L2 of the first support part satisfy 0.1L1≤L2≤0.6L1; or The extension length L3 of the second support part along the cutting direction of the cutting tool, the width L1 of the cutting tool and the width L2 of the first support part satisfy L2 The extension length L4 of the second support part along the extension direction of the cutting tool and the length L5 of the cutting tool satisfy 0 The cutting tool is provided with a fixing hole, the cutter head assembly further comprises a fastener, the fastener passes through the fixing hole and is fastened on the first support part or the second support part.

10. The food processor for slicing frozen meat according to claim 1, wherein, The blanking port is provided with a limiting groove, the cutting tool is fixedly installed in the limiting groove, the limiting groove is provided with a lower limiting surface supporting below the cutting tool, the cutting tool is provided with a fixing hole, the cutter head assembly further comprises a fastener, and the fastener passes through the fixing hole and is fastened on the lower limiting surface.

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