CN220030462U - Dicing mechanism for fruit and vegetable dicing machine and fruit and vegetable dicing machine - Google Patents

Abstract

The utility model relates to a dicing mechanism for a fruit and vegetable dicing machine and the fruit and vegetable dicing machine, wherein the dicing mechanism comprises: the dicing cutter barrel is arranged on the machine body in a manner of rotating around the axis of the dicing cutter barrel; the extrusion baffle is arranged close to the outer peripheral wall of the dicing cutter barrel, so that the sheet food materials positioned between the dicing cutter barrel and the extrusion baffle are extruded to the inside of the dicing cutter barrel in the rotation process of the dicing cutter barrel to form the dicing food materials in the inside of the dicing cutter barrel. When the sheet food material falls into between the dicing cutter barrel and the extrusion baffle plate, the sheet food material can be timely extruded to form the dicing food material, accumulation of materials is not easy to occur between the dicing cutter barrel and the extrusion baffle plate, excessive force is not required to be applied between the dicing cutter barrel and the extrusion baffle plate, the dicing cutter barrel is not easy to deform, and the sheet food material cannot be damaged due to long-time extrusion.

Description

Dicing mechanism for fruit and vegetable dicing machine and fruit and vegetable dicing machine

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to a dicing mechanism for a fruit and vegetable dicing machine and the fruit and vegetable dicing machine.

Background

The fruit and vegetable dicer is used for cutting the fruit and vegetable food materials into Cheng Dingzhuang or blocky shapes, and generally, the processing steps of the dicing treatment of the fruit and vegetable food materials are generally to cut the food materials into sheet-shaped food materials, then cut the sheet-shaped food materials into strip-shaped food materials, and finally cut the strip-shaped food materials into Cheng Dingzhuang food materials.

The Chinese patent application with application number CN201821944001.1 (the grant notice number is CN 209063156U) discloses a food material dicing device, which comprises a shell with a rectangular cavity, wherein a slicing knife set formed by a plurality of horizontally arranged strip-shaped slicing blades in parallel up and down is arranged in the shell, and the rectangular cavity is divided into two small rectangular cavities by the slicing knife set; the cavity towards which the cutting edge of the slicing blade faces is a slicing cavity, and the other cavity is a dicing cavity; the clearance between adjacent section blade and between the section blade and the shells inner wall of outermost constitutes the section discharge gate, and section discharge gate is with section chamber and dicing chamber intercommunication, and all section discharge gates size is even, is equipped with the dicing blade that constitutes the dicing group by a plurality of criss-cross dicing blade at the lower bottom surface in dicing chamber, gets into the dicing chamber after cutting into slices the food in section chamber and can accomplish the dicing to the food. When the cutting and matching operation is carried out, food materials are placed in the feeding port, the slicing push rod is pushed, the slicing push block of the slicing push body enters the slicing knife set to slice the food materials, then the food materials smoothly enter the dicing cavity, the dicing push rod is pressed down, the dicing push block of the dicing push body enters the dicing knife set to slice the food materials Cheng Dingzhuang, and then the food materials are smoothly pushed out from the discharging port below.

In the dicing device disclosed in the above patent application, the food materials are cut into a plurality of stacked flaky food materials through the dicing cutter set at one time, and then the stacked flaky food materials are cut into diced food materials through the dicing cutter set at one time by pushing the dicing pushing block, so that the dicing process resistance is high, a large force needs to be applied, the pressing time of the food materials is relatively long, and the food materials are easily damaged due to severe extrusion (for example, the contact part of the food materials and the dicing cone is crushed), so that the dicing effect of the food materials is affected; on the other hand, if the dicing blade set itself is not strong enough, it is easy to deform, and the dicing effect is affected.

Disclosure of Invention

The utility model aims to solve the first technical problem of providing a dicing mechanism for a fruit and vegetable dicing machine, which is stable in cutting and matching action process and is not easy to damage food materials due to excessive pressure.

The second technical problem to be solved by the utility model is to provide a fruit and vegetable dicing machine applying the dicing mechanism aiming at the current state of the art.

The utility model solves the first technical problem by adopting the technical scheme that: a dicing mechanism for a fruit and vegetable dicing machine is arranged on a machine body of the dicing machine and comprises

The dicing cutter barrel is arranged on the machine body in a manner of rotating around the axis of the dicing cutter barrel, and is of a grid-shaped structure with dicing meshes distributed on the whole;

the extrusion baffle is arranged on the machine body and is close to the outer peripheral wall of the dicing cutter barrel, so that the sheet food material positioned between the dicing cutter barrel and the extrusion baffle is extruded to the inside of the dicing cutter barrel in the rotation process of the dicing cutter barrel to form the dicing food material in the inside of the dicing cutter barrel.

The arrangement of the extrusion baffle close to the outer peripheral wall of the dicing cutter barrel can be that the extrusion baffle is in contact with the outer peripheral wall of the dicing cutter barrel, or that a slight gap is reserved between the extrusion baffle and the outer peripheral wall of the dicing cutter barrel so as to avoid abrasion caused by direct contact of the extrusion baffle and the outer peripheral wall of the dicing cutter barrel.

For better hold slice unit cutting and join in marriage slice food material that completes, avoid leaking the material problem, extrusion baffle includes vertical section that vertical section upwards extends and to keeping away from the slope section of one side slope of dicing cutter section of thick bamboo, the periphery wall of dicing cutter section of thick bamboo is close to extrusion baffle's vertical section sets up or is close to on the slope section be close to the region setting of vertical section, so that dicing cutter section with form the storage area that is used for storing slice food material between the extrusion baffle.

In order to ensure the extrusion dicing effect, the dicing cutter cylinder is divided into a first cutter cylinder part adjacent to the extrusion baffle plate and a second cutter cylinder part far away from the extrusion baffle plate by a vertical plane of the axis of the dicing cutter cylinder, and the rotation direction of the first cutter cylinder part of the dicing cutter cylinder is downward.

For the convenience of assembly, the grid-shaped dicing cutter barrel comprises annular blades which are sequentially arranged at intervals along the axial direction of the dicing cutter barrel and strip-shaped blades which are sequentially arranged at intervals along the circumferential direction of the dicing cutter barrel and extend along the axial direction of the dicing cutter barrel, and the strip-shaped blades and the annular blades are staggered, so that a grid-shaped structure with dicing meshes is formed as a whole.

In order to ensure the strength of the dicing cutter barrel and avoid deformation, the outer side of each annular blade is provided with a first clamping groove which is sequentially formed along the circumferential direction of the annular blade, the inner side of each strip-shaped blade is provided with a second clamping groove which is sequentially formed along the length direction of the strip-shaped blade, each strip-shaped blade is embedded in the first clamping groove of each annular blade in the same linear direction, and each annular blade is correspondingly clamped into each second clamping groove on the strip-shaped blade.

For the convenience of the discharging of the T-shaped food materials in the dicing cutter barrel, the axis of the dicing cutter barrel is obliquely arranged relative to the horizontal plane, and the bottom end of the dicing cutter barrel is provided with an opening which is used as a first discharging hole for the T-shaped food materials in the cutter barrel to flow out.

The invention solves the second technical problem by adopting the technical proposal that: the fruit and vegetable dicing machine comprises a machine body, wherein the dicing mechanism for the fruit and vegetable dicing machine is further arranged on the machine body.

In order to connect the rotation of the dicing cutter barrel on the machine body and to facilitate the quick discharging of the diced food, the machine body is provided with a dicing chamber for placing the dicing cutter barrel and the extrusion roller, the lower end of the dicing cutter barrel is suspended, and the upper end of the dicing cutter barrel is rotationally connected on the wall of the dicing chamber.

As an improvement, the machine body is also provided with a driving mechanism for driving the dicing cutter barrel and/or the squeeze roller to act.

In order to drive the dicing cutter barrel to rotate, the driving mechanism comprises a driving motor and a first gear transmission assembly, the first gear transmission assembly is in transmission connection with an output shaft of the driving motor, and the upper end of the dicing cutter barrel is in transmission connection with the first gear transmission assembly.

For with the dicing cutter barrel of slope setting, extrusion baffle looks adaptation, rotate the dicing cutter barrel and connect on the organism, still inject on the organism with the dicing cavity is independent, in order to be used for placing the gear chamber of first gear drive subassembly, the gear chamber with the dicing cavity passes through the baffle and separates, the baffle includes the mounting panel of arranging relative vertical face slope, the upper end of dicing cutter barrel has the first connecting axle that extends along the axial, first connecting axle passes the mounting panel stretches into in the gear chamber with first gear drive subassembly links to each other.

In general, the first gear assembly may take the form of a variety of spur or bevel gear drive arrangements, with the first gear assembly comprising, for simplicity of construction considerations:

the first gear is arranged on the output shaft of the driving motor and can rotate along with the output shaft of the driving motor;

the third gear is connected with the first gear through a first transmission shaft and coaxially rotates;

and the fifth gear is coaxially connected to the first connecting shaft and meshed with the third gear so as to drive the dicing cutter barrel to rotate.

Because the dicing mechanism needs to process the sheet-shaped food materials, in order to dice the original food materials immediately after slicing, a slicing unit for slicing the food materials is further arranged in the machine body.

In order to quickly guide the slice food materials formed by cutting the slicing units to the dicing units below, the slicing units are located above the dicing chambers, dicing inlets for the slice food materials subjected to slicing to enter are formed in the tops of the dicing chambers, and material guiding plates for guiding the slice food materials downwards are further arranged at the dicing inlets of the dicing chambers.

In order to enable the material guiding plate to be matched with the dicing single cylinder and the extrusion roller, the material guiding plate comprises a first material guiding plate and a second material guiding plate which are arranged at intervals relatively, and the distance between the first material guiding plate and the second material guiding plate is gradually reduced from top to bottom.

In order to enable the feeding of the sheet-shaped food materials to be smooth, the first material guide plate and the second material guide plate are arc-shaped plate structures protruding towards each other.

Generally, as a preferable slicing unit, a slicing mechanism such as a rotary knife cylinder, a rotary knife disc, and a reciprocating linear motion slicing knife holder may be used, and the slicing unit includes:

The slicing knife cylinder is rotationally arranged on the machine body in a mode of rotating around the axis of the slicing knife cylinder, a first sheet food inlet which is internally and externally communicated and extends along the length direction of the slicing knife cylinder is formed in the peripheral wall of the slicing knife cylinder, a first slicing knife is arranged at the sheet food inlet, and one end part of the slicing knife cylinder is opened to form a second discharge hole for the sheet food to flow out.

In order to facilitate the discharge of the flaky food materials in the slicing knife cylinder, the caliber of the second end of the slicing knife cylinder is larger than that of the first end, so that the whole slicing knife cylinder is horn-shaped.

In order to facilitate feeding, a feeding port is formed in the top of the machine body, and a first material guide runner which extends downwards from the feeding port and inclines towards the side part of the slicing knife cylinder is further arranged on the machine body.

In order to realize automatic feeding of food in the slicing process, the axis of the slicing knife cylinder extends horizontally or is obliquely arranged relative to the horizontal plane, the axial vertical plane passing through the slicing knife cylinder is recorded as a first vertical plane, the slicing knife cylinder in the rotating process is divided into a first area rotating downwards and a second area rotating upwards by the first vertical plane, and the outlet of the first material guiding flow channel is opposite to the first area of the slicing knife cylinder.

The feeding port on the machine body is offset to one side right above the slicing knife cylinder, and the automatic feeding of the food is realized by adopting the design of the first material guiding flow passage with the same direction of the cutting direction and the gravity direction of the food, so that the feeding process of the food is not required to be pressurized by adding an extruding part.

In order to further facilitate the discharging of the flaky food materials in the slicing knife cylinder, the axis of the slicing knife cylinder extends vertically.

In order to further simplify the driving mechanism of the dicer, the slicing unit comprises:

the slicing knife cylinder is rotatably arranged on the machine body in a mode of rotating around the axis of the slicing knife cylinder, a first sheet food inlet which is internally and externally communicated and extends along the length direction of the slicing knife cylinder is formed in the wall of the slicing knife cylinder, and a first slicing knife is arranged at the first sheet food inlet;

the first end of the slicing knife cylinder is rotationally connected to the machine body and is in transmission connection with the first gear transmission assembly through the second gear transmission assembly, and the second end of the slicing knife cylinder is opened to form a second discharge hole for the flaky food to flow out.

The slicing knife cylinder of the slicing unit and the dicing knife cylinder of the dicing unit share the same driving source, so that the driving mechanism of the dicing machine is further simplified, and the whole dicing machine is smaller and more compact.

As another preferred slicing unit, the slicing unit includes:

the slicing knife disc is rotationally arranged on the machine body in a mode of rotating around the axis of the slicing knife disc, two side walls of the slicing knife disc are a feeding side and a discharging side respectively, at least one second sheet-shaped food material inlet which penetrates through the feeding side to the discharging side and radially extends along the discharging side is formed in the slicing knife disc, and a second slicing knife is arranged at the second sheet-shaped food material inlet.

In order to realize that the slicing cutter disc and the dicing unit share the same driving source, the slicing cutter disc is rotationally connected to the machine body through a third transmission shaft and is in transmission connection with the first gear transmission assembly through a third gear transmission assembly.

Generally, the axis of the slicing cutter may be vertically extending, horizontally extending or obliquely arranged relative to the vertical plane, so as to facilitate slicing the food material, and the slicing unit further includes a second material guiding hopper located below the slicing cutter and used for receiving the slice-shaped food material cut by the slicing cutter.

In order to facilitate automatic feeding in the process of slicing food materials, a feeding port is formed in the top of the machine body, and a second guide runner which extends downwards from the feeding port and inclines to the feeding side of the slicing cutter head is further arranged on the machine body.

As still another preferable slicing unit, the slicing unit includes:

the slicing hopper is used for placing food materials to be sliced;

the slicing knife rest is arranged at the bottom of the slicing hopper and can slide on the machine body in a reciprocating manner along a straight line, a third sheet-shaped food inlet with the extending direction basically vertical to the moving direction of the slicing knife rest is formed in the slicing knife rest, and a third slicing knife for slicing food in the moving process along with the slicing knife rest is arranged at the third sheet-shaped food inlet.

Generally, the slicing knife rest can be horizontally extended, vertically extended or obliquely arranged relative to a vertical plane, the whole slicing knife rest is of a horizontally extended plate-shaped structure, a dicing inlet for the sliced food materials after slicing to enter is formed in the top of the dicing cavity, and the slicing knife rest is arranged on the top of the dicing cavity in a sliding mode along the horizontal direction.

In order to realize that the slicing knife rest and the dicing unit share the same driving source, the dicing device further comprises a driving motor, a first gear transmission assembly and a crank sliding block movement mechanism for driving the slicing knife rest to reciprocate, wherein the first gear transmission assembly is in transmission connection with an output shaft of the driving motor, and the dicing knife cylinder is in transmission connection with the first gear transmission assembly and can rotate around the axis of the dicing knife cylinder.

It is conceivable that the above-described slider-crank movement mechanism may be replaced with various movement mechanisms capable of converting rotational movement into linear movement of the slicing blade holder.

As an improvement, the crank block movement mechanism includes:

a seventh gear which is rotatably arranged on the machine body and is in transmission connection with the first gear transmission component;

and a connecting rod, wherein a first end of the connecting rod is rotatably connected to a region, which is offset from the axial position of the seventh gear, on the wall of the seventh gear, and a second end of the connecting rod is rotatably connected with the slicing knife rest.

In order to facilitate taking and cutting the diced food after finishing, the machine body is also provided with a vegetable receiving area positioned below the dicing mechanism, a vegetable receiving box is placed in the vegetable receiving area, a first opening is formed in the side part of the machine body at a position corresponding to the vegetable receiving area, and the vegetable receiving box can enter and exit the vegetable receiving area through the first opening in a manner of pushing and pulling the machine body relatively.

Compared with the prior art, the utility model has the following advantages: adopt pivoted dicing cutter section of thick bamboo and extrusion baffle extrusion complex dicing mode for the slice food material after cutting the cutting unit and joining in marriage can fall into between dicing cutter section of thick bamboo and the extrusion baffle in succession, when slice food material falls into between dicing cutter section of thick bamboo and the extrusion baffle, can in time be extruded into the slice food material, this kind of continuous slice, the cutting process of dicing, the accumulation of material is difficult to appear between dicing cutter section of thick bamboo and the extrusion baffle, also need not to exert too big power between dicing cutter section of thick bamboo and the extrusion baffle, therefore, the problem of deformation is difficult to appear in dicing cutter section of thick bamboo, slice food material also can not be damaged because of long-time being extruded, has guaranteed holistic dicing effect, has improved user experience.

Drawings

Fig. 1 is a schematic perspective view of a dicing machine according to embodiment 1 of the present utility model;

fig. 2 is a schematic perspective view of the dicing machine of fig. 1 after a part of a side plate of the machine body is removed;

FIG. 3 is a cut-away perspective view of the dicer of example 1 of the present utility model taken along a vertical plane passing through the axis of the dicing blade cylinder;

FIG. 4 is a cross-sectional view of the dicer of example 1 of the present utility model taken along a vertical plane passing through the axis of the dicing blade cylinder;

FIG. 5 is a cross-sectional view of the dicer of example 1 of the present utility model taken in a left-right direction along a vertical plane passing through the axis of the slicing knife cylinder;

fig. 6 is a schematic perspective view of a dicing blade cylinder of the dicing machine according to the embodiment 1 of the utility model;

FIG. 7 is an exploded view of the dicing blade cylinder of the dicing machine of example 1 of the utility model;

fig. 8 is a schematic perspective view of a dicing machine according to embodiment 2 of the utility model;

FIG. 9 is a schematic perspective view of the dicing machine of FIG. 8 with a portion of the side plate removed;

fig. 10 is a vertical sectional view of the dicer of embodiment 2 of the present utility model taken along the left-right direction;

fig. 11 is a schematic perspective view of a dicing machine according to embodiment 3 of the utility model;

FIG. 12 is a schematic perspective view of the dicing machine of FIG. 11 with a portion of the side plate removed;

Fig. 13 is a vertical sectional view of the dicer of embodiment 3 of the present utility model taken in the left-right direction;

fig. 14 is a vertical sectional perspective view of the dicer of embodiment 3 of the present utility model taken in the left-right direction;

fig. 15 is a schematic perspective view of a dicing machine according to embodiment 4 of the utility model;

FIG. 16 is a schematic perspective view of the dicing machine of FIG. 15 with a portion of the side plate removed;

FIG. 17 is a cross-sectional view of the dicer of example 4 of the present utility model taken in a vertical plane through the axis of the dicing blade cylinder;

fig. 18 is a cut-away perspective view of the dicer of example 4 of the present utility model taken along a vertical plane passing through the axis of the dicing blade cylinder.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

In the description and claims of the present utility model, terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used to describe various example structural parts and elements of the present utility model, but these terms are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.

Example 1

Referring to fig. 1 to 7, there is shown a dicer including a body 10, a slicing unit provided in the body 10, a dicing unit, a dish receiving box 151, and a driving device.

Referring to fig. 1 and 4, the body 10 is generally square in shape and defines a gear chamber 12 and a dicing chamber 11 therein. Wherein the dicing chamber 11 is located at the lower front side of the machine body 10, the dicing unit is located in the dicing chamber 11, and the dicing unit is located in the gear chamber 12, specifically, above the dicing chamber 11. The dicing chamber 11 is separated from the gear chamber 12 by a partition plate 13, and the upper region of the inner side plate of the dicing chamber 11 extends obliquely forward with respect to the vertical to form a mounting plate 131 for the dicing roller of the dicing unit, the mounting plate 131 being a part of the partition plate 13.

The bottom of the dicing chamber 11 is a dish receiving area 15, i.e. the dish receiving area 15 is located below the dicing unit. The dish receiving area 15 houses a dish receiving box 151, and the front side of the machine body 10 has a first opening 152 at a position corresponding to the dish receiving area 15. The dish receiving box 151 is slidably arranged on the bottom of the dish receiving area 15 of the dicing chamber 11 back and forth through a sliding rail, and a user can push and pull the dish receiving box 151 to enter and exit the dish receiving area 15 through a first opening 152 at the side part of the machine body 10.

Referring to fig. 3-5, the dicing unit includes a dicing mechanism including a dicing blade cylinder 60 and a pressing baffle 65. The dicing blade cylinder 60 has a mesh-like structure having dicing mesh holes 600, the dicing mesh holes 600 are penetrated inside and outside, and dicing blades are formed on the outer peripheral wall of the dicing blade cylinder 60. The axis of the dicing blade cylinder 60 is inclined forward from top to bottom, and the first end of the dicing blade cylinder 60 is located above, which has a first connecting shaft 61 extending in the axial direction of itself, by which first connecting shaft 61 the dicing blade cylinder 60 is rotatably connected to the mounting plate 131 of the dicing chamber 11. The second end of the dicing blade cylinder 60 is located below and is open, and the opening is the first discharge port 62 for the flow of the food in the shape of a letter sheet in the dicing blade cylinder 60. The first connecting shaft 61 of the first end of the dicing cartridge 60 protrudes into the gear chamber 12 through the mounting plate 131, wherein the portion of the first connecting shaft 61 protruding into the gear chamber 12 is also coaxially connected with the fifth gear 225 of the first gear assembly 22.

The pressing baffle 65 is disposed adjacent to the dicing blade cylinder 60, specifically, at a side portion of the dicing blade cylinder 60, and as shown in fig. 5, the pressing baffle 65 is located at a right side of the dicing blade cylinder 60 and contacts a right side portion of an outer peripheral wall of the dicing blade cylinder 60, so that during rotation of the dicing blade cylinder 60, the pressing baffle 65 can press the sheet-shaped food material located between the dicing blade cylinder 60 and the pressing baffle 65 toward an inside of the dicing blade cylinder 60 to form a diced food material inside the dicing blade cylinder 60.

The pressing baffle 65 of the present embodiment includes a vertical section 651 extending vertically and an inclined section 652 extending upward from the vertical section 651 and inclined to a side away from the dicing cylinder 60, specifically, the inclined section 651 of the pressing baffle 65 is an arc-shaped plate structure protruding upward. The top edge of the inclined section 652 of the pinch-off plate 65 is connected to the bottom of the top of the dicing chamber 11, wherein the pinch-off plate 65 of this embodiment may be integral with the dicing chamber 11. As can be seen from fig. 5, the outer peripheral wall of the dicing blade cylinder 60 is in contact with the region where the vertical section 651 and the inclined section 652 of the pressing baffle 65 meet, whereby the upper region where the dicing blade cylinder 60 abuts against the pressing baffle 65 forms an inverted triangle shape for storing the storage area 66 of the sheet-like food material. The vertical plane passing through the axis of the dicing blade cylinder 60 divides the dicing blade cylinder 60 into a first blade cylinder part 60a adjacent to the extrusion baffle plate and a second blade cylinder part 60b far away from the extrusion baffle plate 65, wherein the rotation direction of the first blade cylinder part 60a of the dicing blade cylinder 65 faces downwards, so that when the sheet food material falls into the storage area 66, the sheet food material can be rapidly extruded between the dicing blade cylinder 60 and the extrusion baffle plate 65 under the driving of the dicing blade cylinder 60, and the dicing problem can be avoided. The diced food material formed in the dicing blade cylinder 60 flows out through the lower port (i.e. the first discharge port 62) of the dicing blade cylinder 60 under the action of self gravity and the rotation of the dicing blade cylinder 60, and falls into the dish receiving tray 151 of the dish receiving area 15 below.

The driving device of the present embodiment is disposed in the gear chamber 12, and specifically includes a driving motor 21 and a first gear assembly 22. The driving motor 21 is located at the rear of the dicing chamber 11, and the output shaft of the driving motor 21 extends horizontally front and rear. The first gear assembly 22 includes a first gear 221, a third gear 223, and a fifth gear 225. The first gear 221 is coaxially disposed on the output shaft of the driving motor 21, and is rotatable with the output shaft of the driving motor 21. The third gear 223 is connected to the first gear 221 through a first transmission shaft 231 to be coaxially rotatable. The fifth gear 225 is coaxially coupled to the first coupling shaft 61 of the dicing blade cylinder 60 and is engaged with the third gear 223, thereby rotating the dicing blade cylinder 60. Since the axes of the fifth gear 225 are all inclined, the third gear 223 and the fifth gear 225 of the present embodiment are tapered gears for matching with each other. After the driving motor 21 is started, the dicing blade cylinder 60 can be driven to rotate by the transmission cooperation of the first gear 221, the third gear 223 and the fifth gear 225.

The dicing blade cylinder 60 of the present embodiment includes a first roller frame 601, a second roller frame 602, an annular blade 63, and a strip blade 64. The first and second rolling holders 601 and 602 are disposed opposite to each other, wherein the first rolling holder 601 is formed in a disc shape as a whole, is positioned at the first end of the dicing blade cylinder 60, and closes the port of the first end of the dicing blade cylinder 60, and the second rolling holder 602 is formed in a ring shape as a whole, is positioned at the second end of the dicing blade cylinder 60, thereby forming the first discharge port 62 as described above. The plurality of strip-shaped blades 64 are arranged at intervals in the circumferential direction of the dicing blade cylinder 60, the extending direction of each strip-shaped blade 64 is identical to the extending direction of the dicing blade cylinder 60, and both ends in the longitudinal direction are fixed to the first and second rolling holders 601 and 602, respectively. The plurality of annular blades 63 are also arranged at intervals in the axial direction of the dicing blade cylinder 60, and each of the strip-shaped blades 64 is provided outside each of the annular blades 63, so that a mesh-like structure having dicing mesh 600 is formed as a whole. More specifically, the outer side of each annular blade 63 has a first locking groove 631 sequentially opened in the circumferential direction thereof, the extending direction of the first locking groove 631 coincides with the radial direction of the annular blade 63, and the inner side of each strip-shaped blade 64 has a second locking groove 641 sequentially opened in the longitudinal direction thereof, the extending direction of the second locking groove 641 coincides with the width direction of the strip-shaped blade 64. Each of the strip-shaped blades 64 is fitted into the first locking groove 631 of each of the annular blades 63 in the same straight direction, and in a state in which the strip-shaped blades are fitted into the first locking grooves 631 of the annular blades 63, each of the annular blades 63 is also correspondingly locked into each of the second locking grooves 641 of the strip-shaped blades 64, whereby the strength of the dicing blade cylinder 60 can be ensured, and the problem of deformation can be avoided. On the other hand, the above-mentioned assembly structure of the annular blade 63 and the strip-shaped blade 64 is designed such that the outer edge of the annular blade 63 and the outer edge of the strip-shaped blade 64 are located on substantially the same outer peripheral curved surface, that is, together constitute the dicing edge of the dicing blade cylinder 60.

Referring to fig. 4, the slicing unit is located above the dicing unit, and specifically includes a cartridge housing 36 and a slicing cartridge 30. The top of the dicing chamber 11 has a dicing inlet 110 penetrating up and down, and the cartridge housing 36 is a cylindrical housing structure arranged in a vertically extending manner, which is fixed at the dicing inlet 110 of the dicing chamber 11, and the lower end of the cartridge housing 36 is open and opposite to the dicing inlet 110. The slicer knife 30 is disposed within the knife housing 36 and also extends vertically. The upper end of the slicer knife 30 is rotatably connected to the body 10 and coaxially connected to an eleventh gear 344 located outside of the knife housing 36. The peripheral wall of the slicing knife cylinder 30 is provided with a first sheet inlet 300 penetrating from the inside to the outside and extending in the longitudinal direction, and a first slicing knife 31 is provided at the first sheet inlet 300. During rotation of the slicing knife cylinder 30, the food material may be sliced by the first slicing knife 31, and the sheet-shaped food material formed during slicing enters the slicing knife cylinder 30 through the first sheet-shaped food material inlet 300. The bottom end of the slicing knife cylinder 30 is opened to form a second discharge port 32 for the sheet-like food material to flow out, and the second discharge port 32 is opposite to the dicing inlet 110 of the dicing chamber 11 in the up-down direction.

To rotate the slicer drum 30, a second gear assembly is also included in driving communication with the first gear assembly 22. The second gear assembly includes an eighth gear 341, a ninth gear 342, a tenth gear 343, and an eleventh gear 344, wherein the eighth gear 341 is located above the first gear 221 and rotatably coupled to the body 10 through a first support shaft 3410 extending front and rear, and the eighth gear 341 is engaged with the first gear 221. A ninth gear 342 is disposed above and to the right of the eighth gear 341 (i.e., near the side of the slicing knife cylinder 30), and the ninth gear 342 is meshed with the eighth gear 341. The ninth gear 342 is rotatably connected to the machine body 10 through a second supporting shaft 3420 extending back and forth, and the tenth gear 343 is also disposed on the second supporting shaft 3420, specifically, at an end of the second supporting shaft 3420, so that the tenth gear 343 can be driven to rotate when the ninth gear 342 rotates. The eleventh gear 344 is coupled to the upper end of the slicing cartridge 30 and is engaged with the tenth gear 343. The driving motor 21 works, and power can be transmitted to the slicing knife cylinder 30 through the first gear transmission assembly 22 and the second gear transmission assembly to drive the knife cylinder to rotate, so that the slicing unit and the dicing unit are driven to act through the same driving motor 21.

The top of the machine body 10 is provided with a feed inlet 100, and the machine body 10 is also provided with a first guide runner 141 which extends downwards from the feed inlet 100 and inclines towards the side part of the slicing knife cylinder 30. Correspondingly, the side of the cartridge housing 36 has an opening in communication with the port of the first guide flow channel 141.

Referring to fig. 5, a guide plate for guiding the sheet-like food material to the above-mentioned storage area 66 is further provided at the dicing inlet 110 of the dicing chamber 11. Specifically, in order to adapt the guide plate to the dicing cylinder 60 and the pressing baffle, the guide plate of the present embodiment includes a first guide plate 111 and a second guide plate 112 that are arranged opposite to each other at intervals in the left-right direction, and the distance between the first guide plate and the second guide plate 112 gradually decreases from top to bottom. Preferably, the first guide plate 111 and the second guide plate 112 are both arc-shaped plate structures protruding towards each other, so that the sliced sheet-shaped food materials can fall smoothly and quickly.

The working process of the dicing machine of the embodiment is as follows:

after the food material is thrown into the first material guide channel from the material inlet 100, the slicing knife cylinder 30 of the slicing unit slices the food material, the formed slice food material falls into the dicing inlet 110 of the dicing chamber 11 below and falls into the material storage area 66 between the dicing knife cylinder 60 and the extrusion baffle under the guide of the material guide plate, and as the side of the dicing knife cylinder 60 adjacent to the extrusion baffle 65 rotates downwards, when the slice food material contacts the dicing knife cylinder 60, the slice food material is immediately brought into the space between the dicing knife cylinder and the extrusion baffle 65 to be extruded into the slice food material, and the continuous slicing and dicing process ensures that the food material is not easy to accumulate between the dicing knife cylinder 60 and the extrusion baffle 65, and excessive force is not required to be applied between the dicing knife cylinder 60 and the extrusion baffle 65, so that the dicing knife cylinder 60 is not easy to deform, the food material is not damaged due to long-time extrusion, the whole dicing effect is ensured, and the use experience of a user is improved.

Example 2

Referring to fig. 8 to 10, there is shown another dicer, which differs from the dicer of embodiment 1 in that: the slicing knife cylinder 30 of the slicing unit is different in structure and the corresponding second gear assembly is different.

Referring to fig. 9, the axis of the slicing knife cylinder 30 of the slicing unit of this embodiment extends horizontally, but other ways of arranging the axis obliquely to the horizontal are also possible. The tenth gear 343 and the eleventh gear 344 are omitted correspondingly from the second gear transmission assembly, one end of the slicing knife 30 is rotatably connected to the end of the second supporting shaft 3420, and the other end of the slicing knife 30 in this embodiment is used as the second discharge port 32, because the second discharge port 32 is suspended, in order to smoothly guide food into the dicing inlet 110, the dicing inlet 110 of the dicing chamber 11 is further provided with the first guide hopper 35 extending upwards, and the upper end of the first guide hopper 35 is correspondingly located at the periphery of the second discharge port 32, so as to avoid the leakage of the sheet food flowing out from the second discharge port 32 of the slicing knife 30.

The diameter of the second end of the slicing knife barrel 30 of this embodiment is larger than that of the first end so that the whole is horn-shaped. The horn-shaped slicing knife cylinder design also facilitates the discharge of the flaky food materials in the slicing knife cylinder 30. On the other hand, the first material guiding channel 141 of this embodiment is substantially identical to that of embodiment 1, and further, the vertical plane passing through the axial direction of the slicing knife 30 is denoted as the first vertical plane 33, and the slicing knife 30 in the rotation process is divided into a first area 331 rotating downward and a second area 332 rotating upward by the first vertical plane 33, wherein the outlet of the first material guiding channel 141 is opposite to the first area 331 of the slicing knife 30. Because the axis of the slicing knife cylinder 30 extends horizontally, and the cutting direction of the slicing knife cylinder 30 and the gravity direction of the food materials are in the same direction, the automatic feeding of the food materials is realized, and therefore, the feeding process of the food materials is not required to be pressurized by adding an extrusion part.

Example 3

Referring to fig. 11 to 14, there is shown another dicer, which differs from the dicer of embodiment 1 in that: the slicing units are different in structure and corresponding gear transmission assemblies.

The slicing unit of the present embodiment is a cutter frame structure for reciprocally moving slices, specifically, the slicing unit of the present embodiment includes a slicing cutter frame 41, the slicing cutter frame 41 is a horizontally extending plate-shaped structure, which is slidably disposed on the top of the dicing chamber 11, wherein the top of the dicing chamber 11 has two limiting sliding grooves 113 extending left and right and spaced apart in the front-rear direction, and the front-rear sides of the slicing cutter frame 41 are slidably restrained in the two limiting sliding grooves 113, respectively. The slicing knife rest 41 is provided with a third sheet-shaped food material inlet 42 extending along the front-rear direction, a third slicing knife 43 is arranged at the third sheet-shaped food material inlet 42, and the edge of the slicing knife is exposed out of the top edge of the third sheet-shaped food material inlet 42, so that the third slicing knife 43 can slice food materials in the moving process along with the slicing knife rest 41.

The machine body 10 is also provided with a slicing hopper 40 extending downwards from a feed opening 100 at the top, and a slicing knife rest 41 is positioned at the bottom of the slicing hopper 40. The bottom port of the slicing hopper 40 is also opposite to the dicing inlet 110 at the top of the dicing chamber 11, and the sheet-shaped food material after being cut by the third slicing knife 43 can fall to the dicing inlet 110 at the top of the dicing chamber 11 through the third sheet-shaped food material inlet 42.

The device also comprises a slider-crank motion mechanism 44 for driving the slicing knife rest 41 to reciprocate, wherein the slider-crank motion mechanism 44 comprises a seventh gear 441 and a connecting rod 442. The seventh gear 441 (i.e., the power output end of the crank block moving mechanism 44) is rotatably coupled to the machine body 10 through the fifth support shaft 45 while being engaged with the first gear 221 of the first gear assembly 22. Specifically, the height of the center position of the seventh gear 441 is substantially identical to the height of the slicing knife rest 41. The slicing knife rest 41 also has a connecting rod 443 extending horizontally rearward, a first end of the connecting rod 442 being rotatably connected to the wall of the seventh gear 441 in a region offset from the axial position of the seventh gear 441, and a second end being rotatably connected to the connecting rod 443. When the driving motor 21 acts, the seventh gear 441 is driven to rotate by the first gear transmission assembly 22, and the slicing knife rest 41 is driven to reciprocate left and right by the connecting rod 442, so as to realize slicing processing of food materials.

Example 4

Referring to fig. 15 to 18, there is shown another dicer, which differs from the dicer of embodiment 1 in that: the slicing units are different in structure and corresponding gear transmission assemblies.

The slicing unit of this embodiment adopts a cutterhead slicing structure, specifically, the slicing unit includes a slicing cutterhead 50, the slicing cutterhead 50 is vertically disposed, that is, the axis of the slicing cutterhead 50 extends horizontally, and the middle part of the slicing cutterhead 50 is rotationally connected to the machine body 10 through a third transmission shaft 51 and is in transmission connection with a first gear 221 of the first gear transmission assembly 22 through a third gear transmission assembly. The third gear assembly includes a twelfth gear 54 and a thirteenth gear 55, wherein the twelfth gear 54 is rotatably coupled to the body 10 through a third supporting shaft 541 and is engaged with the first gear 221 positioned below. The twelfth gear 54 is located above the eleventh gear 344, and is rotatably connected to the machine body 10 via a fourth support shaft 551 (the same shaft as the third transmission shaft 51 described above), and the twelfth gear 54 is meshed with the eleventh gear 344. The cutter head 50 is disposed coaxially with the twelfth gear 54, specifically, at an end of the fourth support shaft 551. When the driving motor 21 is operated, the power can be transmitted to the third gear assembly through the first gear assembly 22 so as to drive the slicing knife disc 50 to rotate.

The two side walls of the slicing cutter 50 are a feeding side 501 and a discharging side 502, and the slicing cutter 50 is provided with a second sheet-shaped food material inlet 52 penetrating from the feeding side 501 to the discharging side 502, wherein the second sheet-shaped food material inlets 52 of the embodiment are provided with two, and extend along the radial direction of the slicing cutter 50, and each second sheet-shaped food material inlet 52 is provided with a second slicing knife 53. Specifically, the cutting edges of the two slicing blades 53 are slightly exposed from the side wall surface of the feed side 501 of the slicing cutterhead 50, whereby slicing of the food material can be achieved during the cutterhead rotation.

Because the slicing belt disc is vertically arranged, in order to smoothly guide the sliced food materials into the dicing inlet 110, the dicing inlet 110 of the dicing chamber 11 is further provided with the second guide hopper 56 extending upwards, and the upper port of the second guide hopper 56 is correspondingly positioned at the periphery of the slicing cutter head 50, so that the sliced food materials cut and matched by the slicing cutter head 50 are prevented from leaking.

Referring to fig. 18, the machine body 10 of the present embodiment is further provided with a second guide flow channel 142 extending downward from the feeding port 100 and inclined toward the feeding side 501 of the slicing cutterhead 50. The outlet of the second material guiding flow channel 142 is opposite to the slicing knife 50, when a user inputs food material into the second material guiding flow channel 142, the food material can be abutted against the feeding side 501 of the slicing knife 50, and slicing processing of the food material can be achieved by rotating the slicing knife 50.

The term "drive connection" as used herein refers to a direct connection between two components or an indirect connection through a drive mechanism.

Claims (31)

1. The utility model provides a fruit vegetables is dicing mechanism for dicing machine for set up on the organism of dicing machine, its characterized in that includes:

the dicing cutter barrel (60) is arranged on the machine body (10) in a manner of rotating around the axis of the dicing cutter barrel, and the dicing cutter barrel (60) is of a grid-shaped structure with dicing meshes (600) distributed on the whole;

The extrusion baffle (65) is arranged on the machine body (10) and is close to the outer peripheral wall of the dicing cutter barrel (60), so that sheet food materials between the dicing cutter barrel (60) and the extrusion baffle (65) are extruded into the dicing cutter barrel (60) in the rotation process of the dicing cutter barrel (60) to form the diced food materials in the dicing cutter barrel (60).

2. The dicing mechanism for a fruit and vegetable dicing machine according to claim 1, wherein: the extrusion baffle (65) comprises a vertical section (651) extending vertically and an inclined section (652) extending upwards from the vertical section (651) and inclined towards one side far away from the dicing cutter barrel (60), wherein the peripheral wall of the dicing cutter barrel (60) is close to the vertical section (651) of the extrusion baffle (65) or is close to an area adjacent to the vertical section (651) on the inclined section (652), so that a storage area (66) for storing sheet food materials is formed between the dicing cutter barrel (60) and the extrusion baffle (65).

3. The dicing mechanism for a fruit and vegetable dicing machine according to claim 1, wherein: a vertical plane passing through the axis of the dicing blade cylinder (60) divides the dicing blade cylinder (60) into a first blade cylinder part (60 a) adjacent to the extrusion baffle (65) and a second blade cylinder part (60 b) far away from the extrusion baffle (65), and the rotation direction of the first blade cylinder part (60 a) of the dicing blade cylinder (60) is downward.

4. The dicing mechanism for a fruit and vegetable dicing machine according to claim 1, wherein: the dicing blade cylinder (60) comprises annular blades (63) which are sequentially arranged at intervals along the axial direction of the dicing blade cylinder (60) and strip-shaped blades (64) which are sequentially arranged at intervals along the circumferential direction of the dicing blade cylinder (60) and extend along the axial direction of the dicing blade cylinder (60), wherein each strip-shaped blade (64) and each annular blade (63) are staggered, so that a grid-like structure with dicing meshes (600) is formed as a whole.

5. The dicing mechanism for fruit and vegetable dicer according to claim 4, wherein: the outer side of each annular blade (63) is provided with a first clamping groove (631) which is sequentially opened along the circumferential direction, the inner side of each strip-shaped blade (64) is provided with a second clamping groove (641) which is sequentially opened along the length direction, each strip-shaped blade (64) is embedded in the first clamping groove (631) of each annular blade (63) which is positioned on the same straight line direction, and each annular blade (63) is correspondingly clamped into each second clamping groove (641) on the strip-shaped blade (64).

6. The dicing mechanism for a fruit and vegetable dicing machine according to claim 1, wherein: the axis of the dicing cutter barrel (60) is obliquely arranged relative to the horizontal plane, and the bottom end of the dicing cutter barrel (60) is provided with an opening which is used as a first discharging hole (62) for the outflow of the diced food materials in the dicing cutter barrel.

7. The utility model provides a fruit vegetables dicer, includes organism (10), its characterized in that: the machine body (10) is also provided with a dicing mechanism for the fruit and vegetable dicing machine according to any one of claims 1 to 6.

8. The fruit and vegetable dicer as defined in claim 7, wherein: the dicing machine is characterized in that a dicing cavity (11) for placing the dicing cutter barrel (60) and the extrusion baffle plate (65) is defined on the machine body (10), the lower end of the dicing cutter barrel (60) is suspended in the air, and the upper end of the dicing cutter barrel is rotatably connected to the wall of the dicing cavity (11).

9. The fruit and vegetable dicer as defined in claim 8, wherein: the machine body is also provided with a driving mechanism for driving the dicing cutter barrel and/or the squeeze roller to act.

10. The fruit and vegetable dicer as defined in claim 9, wherein: the driving mechanism comprises a driving motor (21) and a first gear transmission assembly (22), the first gear transmission assembly (22) is in transmission connection with an output shaft of the driving motor (21), and the upper end of the dicing cutter barrel (60) is in transmission connection with the first gear transmission assembly (22).

11. The fruit and vegetable dicer as defined in claim 10, wherein: the dicing machine is characterized in that the dicing machine body (10) is further provided with a gear chamber (12) which is independent of the dicing chamber (11) and used for accommodating the first gear transmission assembly (22), the gear chamber (12) is separated from the dicing chamber (11) through a partition plate (13), the partition plate (13) comprises a mounting plate (131) which extends obliquely relative to a vertical surface, the upper end of the dicing cutter cylinder (60) is provided with a first connecting shaft (61) which extends along the axial direction, and the first connecting shaft (61) penetrates through the mounting plate (131) to extend into the gear chamber (12) and is connected with the first gear transmission assembly (22).

12. The fruit and vegetable dicer of claim 11, wherein the first gear assembly (22) comprises:

a first gear (221) provided on the output shaft of the drive motor (21) and rotatable with the output shaft of the drive motor (21);

a third gear (223) coaxially rotated by being connected to the first gear (221) via a first transmission shaft (231);

and a fifth gear (225) coaxially connected to the first connecting shaft (61) and meshed with the third gear (223) so as to drive the dicing cylinder (60) to rotate.

13. The fruit and vegetable dicer as defined in claim 11, wherein: a slicing unit for slicing food materials is also arranged in the machine body (10).

14. The fruit and vegetable dicer as defined in claim 13, wherein: the slicing unit is located above the dicing cavity (11), a dicing inlet (110) for feeding the sheet food materials into the dicing cavity (11) is formed in the top of the dicing cavity (11), and a material guide plate for guiding the sheet food materials downwards is further arranged at the dicing inlet (110) of the dicing cavity (11).

15. The fruit and vegetable dicer as defined in claim 14, wherein: the material guiding plates comprise a first material guiding plate (111) and a second material guiding plate (112) which are arranged at intervals relatively, and the distance between the first material guiding plate (111) and the second material guiding plate (112) is gradually reduced from top to bottom.

16. The fruit and vegetable dicer as defined in claim 15, wherein: the first material guiding plate (111) and the second material guiding plate (112) are arc-shaped plate structures protruding towards each other.

17. The fruit and vegetable dicer as defined in claim 13, wherein: the slicing unit includes:

the slicing knife cylinder (30) is rotatably arranged on the machine body (10) in a mode of rotating around the axis of the slicing knife cylinder (30), a first sheet food inlet (300) which is internally and externally communicated and extends along the length direction of the slicing knife cylinder is formed in the peripheral wall of the slicing knife cylinder (30), a first slicing knife (31) is arranged at the sheet food inlet, and one end of the slicing knife cylinder (30) is opened to form a second discharge port (32) for the sheet food to flow out.

18. The fruit and vegetable dicer as defined in claim 17, wherein: the caliber of the second end of the slicing knife cylinder (30) is larger than that of the first end, so that the slicing knife cylinder is in a horn shape as a whole.

19. The fruit and vegetable dicer as defined in claim 17, wherein: the top of organism (10) has seted up feed inlet (100), still be equipped with on organism (10) from feed inlet (100) downwardly extending, and to the first guide runner (141) of the lateral part slope of section of thick bamboo (30).

20. The fruit and vegetable dicer as defined in claim 19, wherein: the axis of the slicing knife cylinder (30) extends horizontally or is obliquely arranged relative to the horizontal plane, the axial vertical plane passing through the slicing knife cylinder (30) is recorded as a first vertical plane (33), the slicing knife cylinder (30) in the rotating process is divided into a first area (331) rotating downwards and a second area (332) rotating upwards by the first vertical plane, and the outlet of the first material guiding flow channel (141) is opposite to the first area (331) of the slicing knife cylinder (30).

21. The fruit and vegetable dicer as defined in claim 17, wherein: the axis of the slicing knife cylinder (30) extends vertically.

22. The fruit and vegetable dicer as defined in claim 17, wherein: the slicing unit includes:

a slicing knife cylinder (30) rotatably arranged on the machine body (10) in a manner of rotating around the axis of the slicing knife cylinder, wherein a first sheet-shaped food inlet (300) which is internally and externally communicated and extends along the length direction of the slicing knife cylinder (30) is arranged on the wall of the slicing knife cylinder (30), and a first slicing knife (31) is arranged at the first sheet-shaped food inlet (300);

the first end of the slicing knife cylinder (30) is rotatably connected to the machine body (10) and is in transmission connection with the first gear transmission assembly (22) through the second gear transmission assembly, and a second discharge hole (32) for the flaky food to flow out is formed by the second end opening of the slicing knife cylinder (30).

23. The fruit and vegetable dicer as defined in claim 13, wherein: the slicing unit includes:

the slicing knife disc (50) is rotatably arranged on the machine body (10) in a mode of rotating around the axis of the slicing knife disc (50), two side walls of the slicing knife disc (50) are respectively a feeding side (501) and a discharging side (502), at least one second sheet-shaped food inlet (52) which penetrates from the feeding side (501) to the discharging side (502) and radially extends along the feeding side (502) is formed in the slicing knife disc (50), and a second slicing knife (53) is arranged at the second sheet-shaped food inlet (52).

24. The fruit and vegetable dicer as defined in claim 23, wherein: the slicing cutter head (50) is rotatably connected to the machine body (10) through a third transmission shaft (51) and is in transmission connection with the first gear transmission assembly (22) through a third gear transmission assembly.

25. The fruit and vegetable dicer as defined in claim 23, wherein: the axis of the slicing cutter head (50) extends horizontally, and the slicing unit further comprises a second material guiding hopper (56) which is positioned below the slicing cutter head (50) and used for containing the flaky food materials cut by the slicing cutter head (50).

26. The fruit and vegetable dicer as defined in claim 23, wherein: the top of organism (10) has seted up feed inlet (100), still be equipped with on organism (10) follow feed inlet (100) downwardly extending, and to second guide runner (142) of the feed side (501) slope of section blade disc (50).

27. The fruit and vegetable dicer as defined in claim 13, wherein: the slicing unit includes:

a slicing hopper (40) for placing food materials to be sliced;

the slicing knife rest (41) is arranged at the bottom of the slicing hopper (40) and can slide on the machine body (10) in a reciprocating manner along a straight line, a third sheet-shaped food material inlet (42) with the extending direction basically vertical to the moving direction of the slicing knife rest (41) is formed in the slicing knife rest (41), and a third slicing knife (43) for slicing food materials in the moving process along with the slicing knife rest (41) is arranged at the third sheet-shaped food material inlet (42).

28. The fruit and vegetable dicer as defined in claim 27, wherein: the slicing knife rest (41) is of a plate-shaped structure extending horizontally, a dicing inlet (110) for enabling sliced food materials to enter the dicing chamber (11) is formed in the top of the dicing chamber (11), and the slicing knife rest (41) is arranged at the top of the dicing chamber (11) in a sliding mode along the horizontal direction.

29. The fruit and vegetable dicer as defined in claim 27, wherein: still include driving motor (21), first gear drive subassembly (22) and be used for driving slider-crank motion (44) of section knife rest (41) reciprocating motion, first gear drive subassembly (22) with the output shaft transmission of driving motor (21) is connected, dicing cutter section of thick bamboo (60) with first gear drive subassembly (22) transmission is connected and can rotate around self axis, the power take off end of slider-crank motion (44) with first gear drive subassembly (22) transmission links to each other.

30. The fruit and vegetable dicer as defined in claim 29, wherein: the crank block movement mechanism (44) includes:

a seventh gear (441) rotatably disposed on the machine body (10) and in transmission connection with the first gear transmission assembly (22);

a connecting rod (442), wherein a first end of the connecting rod (442) is rotatably connected to a region of the wall of the seventh gear (441) deviating from the axial position of the seventh gear (441), and a second end is rotatably connected to the slicing blade holder (41).

31. The fruit and vegetable dicer as defined in claim 13, wherein: the kitchen machine is characterized in that the kitchen machine body (10) is further provided with a vegetable receiving area (15) positioned below the dicing mechanism, a vegetable receiving box (151) is placed in the vegetable receiving area (15), a first opening (152) is formed in the side portion of the kitchen machine body (10) at a position corresponding to the vegetable receiving area (15), and the vegetable receiving box (151) can pass through the first opening (152) in and out of the vegetable receiving area (15) in a pushing and pulling mode relative to the kitchen machine body (10).