CN218110878U - Food cutting machine - Google Patents

Abstract

The application discloses food cutting machine. The food cutting machine comprises a frame, a cutter group structure and a driving structure. The frame includes that the carrier reaches the guide roller who sets up in the first side of carrier, and guide roller inclines for first side. The knife group structure comprises a knife holder, guide rails matched with the guide rollers are respectively arranged on two sides of the knife holder, which are opposite to each other, and the guide surfaces of the guide rails incline relative to the first side and are abutted against the peripheral surfaces of the guide rollers. The driving structure is installed on the bearing piece and penetrates through the bearing piece to be connected with the tool apron. The utility model provides a food cutting machine adopts guide roller and guide rail to cooperate, hold the condition of carrier along the reciprocating motion of first direction relatively at drive structure drive blade holder, guide roller rotates in the guide rail, so that the blade holder can slide steadily and set up in first side, when needing to dismantle maintenance or maintenance because of cutter damage or card sword, operating personnel can be directly with the blade holder roll-off, in order to carry out the dismouting, maintain or maintain, it is more convenient to operate, promote work efficiency.

Description

Food cutting machine

Technical Field

The application relates to the technical field of food processing, in particular to a food cutting machine.

Background

Food cutting is an important link in food processing, and at present, food cutting machines are appeared on the market and used for cutting food into different thicknesses. Generally, a main part of a food cutting machine, such as a moving part with a cutter, is fixedly installed below a table top, and when the cutter is damaged or the cutter is clamped and needs to be disassembled for maintenance or repair, an operator needs to drill below the table top by using a tool for disassembly, maintenance or repair, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a food cutting machine. The food cutting machine comprises a frame, a cutter group structure and a driving structure. The rack comprises a bearing piece and a guide roller arranged on a first side of the bearing piece, and the guide roller is inclined relative to the first side. The knife group structure comprises a knife holder, guide rails matched with the guide rollers are respectively arranged on two sides of the knife holder, which are opposite to each other, and the guide surfaces of the guide rails are inclined relative to the first side and are abutted against the peripheral surfaces of the guide rollers. The driving structure is mounted on the bearing piece and penetrates through the bearing piece to be connected with the tool apron, the driving structure is used for driving the tool apron to reciprocate relative to the bearing piece along a first direction, and the guide roller rotates in the guide rail under the condition that the tool apron reciprocates along the first direction.

In some embodiments, the chassis further comprises a fixed seat mounted to a first side of the carrier, the guide roller being mounted to the carrier via the fixed seat.

In some embodiments, the chassis further comprises a mounting member mounted to a first side of the carrier member and a fixing seat mounted to a side of the mounting member facing away from the carrier member, the guide roller being mounted to the fixing seat.

In some embodiments, the two opposite sides of the fixed seat have a height difference to form an avoidance gap, and the avoidance gap is used for avoiding the guide roller.

In some embodiments, the guide rail includes a base plate, a side plate, and two guide portions spaced apart from each other. The side plates extend from the bottom plate and are inclined relative to the bottom plate. Two the guiding part all certainly the curb plate extends with one side, two the guiding part is located the curb plate deviates from one side of bottom plate, two relative surfaces of guide roller respectively with two the guiding part is contradicted.

In some embodiments, the tool holder is provided with a sliding groove opening along a second direction, which is different from the first direction. The driving structure comprises a driving piece, a crank and a driving roller. The driving piece is installed in hold carrier, the output shaft of driving piece wears to establish hold carrier. The first end of the crank is connected with the output shaft. The driving roller is connected with the second end of the crank, the driving roller is contained in the chute, and the first end of the crank is opposite to the second end of the crank. Under the condition that the output shaft of the driving piece drives the crank to rotate, the crank drives the driving idler wheel to slide in the sliding groove in a reciprocating mode and rotate, and therefore the tool apron is driven to move back and forth relative to the bearing piece along the first direction.

In some embodiments, the tool holder is provided with a mounting notch communicating with the chute, the mounting notch being used for the driving roller to enter.

In some embodiments, the mounting notch is eccentrically disposed with respect to the chute in the second direction.

In certain embodiments, the drive structure further comprises a protective component. The protection component is arranged on the crank and sleeved on the output shaft. Under the condition that the driving structure is in a first working state, the output shaft of the driving piece drives the crank and the protection component to rotate together so as to drive the tool apron to reciprocate relative to the bearing piece along the first direction, and the protection component is fixed relative to the crank. Under the condition that the driving structure is in a second working state, the output shaft of the driving part drives the protection component to move relative to the bearing part, and the crank is fixed relative to the bearing part.

In some embodiments, the protection assembly includes a gear, a fixed member, and a movable member. The gear is rotatably mounted to the first end of the crank by a connecting shaft. The fixing piece is mounted on the surface of the crank. The movable piece is accommodated in the fixed piece and is matched with the gear. Under the condition that the driving structure is in the second working state, the output shaft of the driving part drives the gear to rotate relative to the bearing part, and the gear drives the movable part to move relative to the bearing part in the fixed part.

In some embodiments, the movable member includes a movable plug, a ball, and a resilient member. The movable plug is arranged in the fixed piece. The ball set up in the mounting with between the gear, and with the activity stopper is contradicted, gear revolve can drive the ball promotes the activity stopper. The elastic piece is arranged in the fixing piece, and one end of the elastic piece is connected with the movable plug so as to provide elastic force for the movable plug.

The utility model provides a food cutting machine adopts the guide roll who sets up in the first side that holds carrier and sets up in the guide rail of the mutually opposite both sides of blade holder and cooperate, hold the carrier relatively at drive structure drive blade holder and follow the first direction reciprocating motion's the condition under, guide roll rotates in the guide rail, and guide roll is for holding the first side slope of carrier, the spigot surface of guide rail is for holding the first side slope of carrier, so that the knife tackle structure can hold carrier relatively more steadily and slide along the first direction, when need dismantle maintenance or maintenance to the knife tackle structure because of reasons such as cutter damage or card sword, operating personnel can be directly with knife tackle structure roll-off, in order to carry out the dismouting, maintain or maintain, it is more convenient to operate, and the work efficiency is improved.

Additional aspects and advantages of embodiments of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a perspective view of a food cutting machine according to certain embodiments of the present application;

FIG. 2 is a perspective view of another perspective of the food cutting machine according to certain embodiments of the present application;

FIG. 3 is a perspective view of a portion of the structure of a food cutting machine according to certain embodiments of the present application;

FIG. 4 is a structural schematic diagram of a knife block structure in the food cutting machine of certain embodiments of the present application;

FIG. 5 is an enlarged schematic view at V in FIG. 4;

FIG. 6 is an exploded schematic view of a knife block structure and a tray structure in the food cutting machine of certain embodiments of the present application;

FIG. 7 is a schematic view of a portion of a drive mechanism in a food cutting machine according to certain embodiments of the present application;

fig. 8 is a schematic cross-sectional view of a protective member in a driving structure according to some embodiments of the present disclosure.

Description of the main element symbols:

food cutter 100

The support comprises a frame 10, a bearing part 11, a first side 111, a second side 113, a through hole 114, a first end 115, a second end 117, a guide roller 13, a first surface 131, a second surface 133, a peripheral surface 135, a fixed seat 15, an avoiding notch 151, a mounting part 17, a first side 171, a second side 173, a support part 18, a blocking part 19 and an accommodating space 110;

the tool set structure 20, the tool seat 21, the body 211, the accommodating notch 2111, the sliding groove 2113, the mounting notch 2115, the accommodating part 213, the accommodating cavity 2130, the first end 2135, the second end 2137, the guide rail 215, the guide surface 2151, the first guide portion 2153, the second guide portion 2155, the loading part 217, the first tool 23, the second tool 25, the first side 212 and the second side 214;

a feeding structure 30;

a tray structure 40;

drive structure 50, driving member 51, crank 53, first end 531, second end 533, first side 535, second side 537, drive roller 55, protective component 57, gear 571, connecting shaft 572, fixing member 573, movable member 575, movable plug 5751, ball 5753, and elastic member 5755.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the embodiments of the present application, and are not to be construed as limiting the embodiments of the present application.

In the description of the present application, it is to be understood that the terms "thickness," "upper," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the present application and for simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application. And the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and in one example may be fixedly connected, detachably connected, or integrally connected; may be mechanically or electrically connected, or may be in communication with each other; may be directly connected or indirectly connected through intervening media, and may be connected internally or in interactive relation with other elements.

In embodiments of the present application, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 3, an embodiment of the present invention provides a food cutting machine 100. The food cutting machine 100 includes a frame 10, a knife block structure 20, and a driving structure 50. The chassis 10 includes a carrier 11 and a guide roller 13 disposed on a first side 111 of the carrier 11, and the guide roller 13 is inclined with respect to the first side 111 of the carrier 11. The knife assembly structure 20 includes a knife seat 21, the opposite sides of the knife seat 21 are respectively provided with a guide rail 215 engaged with the guide roller 13, and a guide surface 2151 of the guide rail 215 is inclined with respect to the first side 111 of the bearing 11 and abuts against the circumferential surface 135 of the guide roller 13. The driving mechanism 50 is mounted on the carrier 11 and penetrates through the carrier 11 to connect with the tool post 21, the driving mechanism 50 is used for driving the tool post 21 to reciprocate along the first direction (X1/X2) relative to the carrier 11, and the guide roller 13 rotates in the guide rail 215 when the tool post 21 reciprocates along the first direction (X1/X2). Wherein the first direction is a length direction of the food cutter 100, as shown by X1/X2 of fig. 1.

The food cutting machine 100 of the present application adopts the guide roller 13 disposed on the first side 111 of the carrier 11 to cooperate with the guide rail 215 disposed on the opposite sides of the knife holder 21, when the driving structure 50 drives the knife holder 21 to reciprocate along the first direction (X1/X2) relative to the carrier 11, the guide roller 13 rotates in the guide rail 215, and the guide roller 13 inclines relative to the first side 111 of the carrier 11, and the guide surface 2151 of the guide rail 215 inclines relative to the first side 111 of the carrier 11, so that the knife group structure 20 can more stably slide along the first direction (X1/X2) relative to the carrier 11, when the knife group structure 20 needs to be disassembled, repaired or maintained due to knife damage or knife clamping, etc., an operator can directly slide the knife group structure 20 out, so as to disassemble, maintain or maintain, the operation is more convenient, and the work efficiency is improved.

In addition, since the guide surface 2151 of the guide rail 215 is inclined with respect to the first side 111 of the carrier 11, so that the guide roller 13 and the guide rail 215 are in inclined fit, compared with the conventional vertical fit (the central axis of the guide roller 13 is perpendicular to the first side 111 of the carrier 11), the tool apron 21 of the present application is more stable to slide on the frame 10, and does not jump (move up and down) in the second direction (Y1/Y2) and the third direction (Z1/Z2), so that the shape of the cut food is better.

The food cutting machine 100 will be further described with reference to the drawings.

Referring to fig. 1 and 2, the food cutting machine 100 further includes a feeding structure 30 and a tray structure 40. The knife group structure 20, the feeding structure 30, the tray structure 40 and the driving structure 50 are all disposed on the frame 10. The feeding structure 30 is used for feeding food. The tray structure 40 is used for carrying food thrown from the feeding structure 30 and can be adjusted in height in a third direction (Z1/Z2). The knife block structure 20 is capable of reciprocating in a first direction (X1/X2) on the frame 10 to cut food carried on the tray structure 40. When the height of the tray structure 40 is adjusted, the knife block structure 20 can cut the food to different thicknesses. The driving mechanism 50 is used for driving the knife assembly mechanism 20 to reciprocate along the first direction (X1/X2) on the frame 10. Wherein the first direction (X1/X2) is different from the second direction (Y1/Y2) and the third direction (Z1/Z2). In one example, the second direction (Y1/Y2) is perpendicular to both the first direction (X1/X2) and the third direction (Z1/Z2). For example, the first direction (X1/X2) is a length direction of the food cutter 100, the second direction (Y1/Y2) is a width direction of the food cutter 100, and the third direction (Z1/Z2) is a height direction of the food cutter 100.

Referring to fig. 2 and 3, in some embodiments, the supporting member 11 of the frame 10 may be a flat plate or a platform, which is not limited herein. The carrier 11 comprises opposite first and second sides 111, 113, and when the rack 10 is placed on the ground, the first side 111 of the carrier 11 is closer to the ground than the second side 113 of the carrier 11. The carrier 11 further has a through hole 114, and the through hole 114 penetrates through the first side 111 of the carrier 11 and the second side 113 of the carrier 11. In one embodiment, the first side 111 of the carrier 11 is capable of being in direct contact with a floor, table top, or like platform; in yet another embodiment, the rack 10 may further include a support member 18 connected to the carrier member 11, the support member 18 being configured to support the carrier member 11 away from the ground. Specifically, the bearing part 11 and the supporting part 18 jointly form the accommodating space 110, the knife assembly structure 20 and the tray structure 40 are both located in the accommodating space 110, the supporting part 18 can adapt to the height of an operator, the operation is convenient, an installation space is provided for other devices (the knife assembly structure 20 and the tray structure 40 and the like), and the device on the first side 111 of the bearing part 11 can be prevented from directly contacting the ground, so that the device is not clean or damaged due to damp.

Referring to fig. 2, in some embodiments, the guide roller 13 of the frame 10 is disposed on the first side 111 of the supporting member 11, and the guide roller 13 is inclined with respect to the first side 111. Specifically, referring to fig. 5, the first side 111 of the carrier 11 includes a first end 115 and a second end 117 opposite to each other, and two guide rollers 13 are respectively disposed at the first end 115 and the second end 117 of the first side 111 of the carrier 11. Each guide roller 13 has a central axis MM1, and the angle between the central axis MM1 and the first side 111 of the carrier 11 is acute or obtuse.

More specifically, the guide roller 13 includes a first surface 131, a second surface 133, and a circumferential surface 135 connecting the first surface 131 and the second surface 133. In the present embodiment, the first surface 131 and the second surface 133 are parallel, the central axis MM1 is perpendicular to the first surface 131 and the second surface 133, and the first surface 131 forms an acute angle or an obtuse angle with the first side 111 of the carrier 11. In case the guide roller 13 is inclined with respect to the first side 111, both the first surface 131 and the second surface 133 are inclined with respect to the first side 111.

Referring to fig. 2 and 3, in some embodiments, the frame 10 may further include a fixing seat 15, the fixing seat 15 is mounted on the first side 111 of the supporting member 11, wherein two fixing seats 15 are respectively disposed at the first end 115 and the second end 117 of the first side 111 of the supporting member 11, and the guide roller 13 is mounted on the supporting member 11 through the fixing seats 15, so that the guide roller 13 is matched with the guide rail 215. It should be noted that, in some embodiments, the fixing seats 15 may also be installed on the first side 212 and the second side 214 opposite to the tool holder 21, that is, two fixing seats 15 are provided on the first side 212 and the second side 214 opposite to the tool holder 21, and the guide roller 13 is installed on the tool holder 21 through the fixing seats 15, so that the guide roller 13 is engaged with the guide rail 215.

Referring to fig. 4, in some embodiments, the frame 10 may further include a fixing seat 15 and a mounting part 17, the mounting part 17 is detachably mounted on the first side 111 of the carrier 11, the driving structure 50 is disposed through the carrier 11 and the mounting part 17 and connected to the tool holder 21 to drive the tool holder 21 to slide along a first direction (X1/X2) relative to the carrier 11, the fixing seat 15 can be mounted on a side of the mounting part 17 away from the carrier 11, two fixing seats 15 are disposed on a first side 171 and a second side 173 of the mounting part 17, and the guide roller 13 is mounted on the mounting part 17 through the fixing seats 15, so that the guide roller 13 is matched with the guide rail 215.

Referring to fig. 2 and 5, in some embodiments, the two opposite sides of the fixed seat 15 have a height difference to form an avoiding gap 151, and the avoiding gap 151 is used for avoiding the guide roller 13. Specifically, in the case that the fixing seat 15 is disposed on the first side 111 of the carrier 11, there is a height difference between a side of the fixing seat 15 close to the knife tackle structure 20 and a side of the fixing seat 15 away from the knife tackle structure 20, that is, in the case that the fixing seat 15 is vertically installed (parallel to the height direction of the rack 10), a side of the fixing seat 15 close to the knife tackle structure 20 is higher than a side of the fixing seat 15 away from the knife tackle structure 20, or a side of the fixing seat 15 close to the knife tackle structure 20 is lower than a side of the fixing seat 15 away from the knife tackle structure 20, so that a side of the fixing seat 15 away from the first side 111 of the carrier 11 is an inclined surface relative to the carrier 11, thereby forming an avoiding gap 151 for avoiding the guide roller 13, and ensuring that the guide roller 13 can normally rotate and cooperate with the guide rail 215 when the guide roller 13 is installed on the fixing seat 15 and the guide roller 13 is inclined relative to the first side 111 of the carrier 11. It should be noted that, in some embodiments, the end surface of the fixing seat 15 may also be a step surface, which is not limited herein.

Referring to fig. 2 and 6, the tool set structure 20 includes a tool seat 21, a first tool 23 and a second tool 25. The blade holder 21 is slidably mounted to the first side 111 of the carrier 11, and both the first cutter 23 and the second cutter 25 are fixedly mounted to the blade holder 21, the first cutter 23 being configured to cut food into a first configuration and the second cutter 25 being configured to cut food into a second configuration, the first configuration being different from the second configuration.

Specifically, referring to fig. 3, the tool holder 21 has a first side 212 and a second side 214 opposite to each other, and includes a body 211, a receiving member 213, a guide rail 215, and a loading element 217. The housing member 213 and the carrier 217 are mounted on the body 211. The body 211 is provided with a receiving notch 2111, the receiving component 213 extends from an edge (peripheral edge) of the receiving notch 2111 in a direction away from the first side 111 of the carrier 11, and the receiving component 213 includes a first end 2135 and a second end 2137 which are opposite and open in a first direction (X1/X2). The carrier 217 is mounted to the body 211 and positioned in the receiving notch 2111, the carrier 217 opposing the first end 2135. The first cutter 23 is mounted to the carrier 217 and is used to cut the food items on the tray structure 40 into a first configuration. A second cutter 25 is mounted to the first end 2135 in spaced opposition to the first cutter 23. In one example, the first cutter 23 may be mounted on the carrier 217 by non-detachable mounting means such as welding, riveting, gluing, etc., whereby the stability of mounting of the first cutter 23 may be ensured and it is not easily detached when cutting food. In another example, the first tool 23 may be removably mounted to the carriage 217 by a screw, snap fit, or the like, thereby facilitating removal of the first tool 23 for grinding or replacement when the first tool 23 becomes dull. Similarly, in one example, the second cutter 25 may be attached to the first end 2135 of the housing member 213 by non-detachable attachment means such as welding, caulking, gluing, etc., so that the second cutter 25 is attached stably and is not easily detached when cutting food. In another example, the second cutter 25 may be removably attached to the first end 2135 of the housing member 213 by a screw, snap fit, or the like, thereby facilitating removal of the second cutter 25 for grinding or replacement when the second cutter 25 becomes dull.

Referring to fig. 3 and fig. 6 again, two opposite sides of the tool apron 21 are respectively provided with a guide rail 215 cooperating with the guide roller 13, specifically, a first side 212 of the tool apron 21 and a second side 214 of the tool apron 21 are respectively provided with a guide rail 215, and the guide rails 215 extend along the first direction (X1/X2). Referring to fig. 2, the two guide rollers 13 at the first end 115 of the first side 111 of the carrier 11 are engaged with the guide rail 215 at the first side 212 of the tool apron 21, and the two guide rollers 13 at the second end 117 of the first side 111 of the carrier 11 are engaged with the guide rail 215 at the second side 214 of the tool apron 21, so that the knife assembly structure 20 can be slidably mounted on the first side 111 of the carrier 11. The relative first end 115 of first side 111 and second end 117 set up two guide roller 13 respectively, can ensure that knife tackle structure 20 slides at first direction (X1X 2) along guide rail 215 steadily, avoid at the in-process of installation or dismantlement, knife tackle structure 20 is because of rocking the problem that causes unable pull at the slip in-process, influence user experience. Alternatively, the first end 115 and the second end 117 of the carrier 11 opposite to the first side 111 may be provided with a guide rail 215, the first side 212 and the second side 214 of the knife holder 21 opposite to the first side 111 may be provided with two guide rollers 13, respectively, the guide rail 215 of the first end 115 of the first side 111 of the carrier 11 cooperates with the two guide rollers 13 of the first side 212 of the knife holder 21, and the guide rail 215 of the second end 117 of the first side 111 of the carrier 11 cooperates with the two guide rollers 13 of the second side 214 of the knife holder 21, so that the knife assembly structure 20 can be slidably mounted on the first side 111 of the carrier 11.

In some embodiments, the guide roller 13 may be disposed on the tool holder 21, the guide rail 215 may be disposed on the carrier 11, and the guide rail 215 cooperates with the guide roller 13 to enable the guide roller 13 to slide relative to the guide rail 215, thereby enabling the knife assembly structure 20 to slide relative to the carrier 11.

In some embodiments, the first side 171 and the second side 173 of the mounting member 17 are each provided with a guide rail 215, the first side 212 and the second side 214 of the tool holder 21 are each provided with two fixing seats 15, and the guide roller 13 is mounted to the tool holder 21 through the fixing seats 15 so that the guide roller 13 is engaged with the guide rail 215.

Specifically, referring to fig. 2 and 5, the guide rail 215 may include a guide surface 2151, a first guide portion 2153, and a second guide portion 2155. The guide surfaces 2151 are inclined with respect to the first side 111 of the carrier 11, and the first and second guide portions 2153 and 2155 extend from the guide surfaces 2151 in a direction away from the storage cavity 2130 of the storage member 213. When the guide roller 13 is mounted in the guide rail 215, the guide surface 2151 abuts against the circumferential surface 135 of the guide roller 13, the first guide portion 2153 abuts against the first surface 131, and the second guide portion 2155 abuts against the second surface 133. In the case where the knife block structure 20 reciprocates in the first direction (X1/X2) on the frame 10, the guide roller 13 rolls in the guide rail 215, and different positions of the peripheral surface 135 are in contact with the guide surfaces 2151, the first guide portions 2153 and the second guide portions 2155 together define the guide roller 13 so as not to fall out of the guide rail 215. Because the guide surface 2151 of the guide rail 215 is inclined relative to the first side 111 of the carrier 11, the guide roller 13 and the guide rail 215 are in inclined fit, and compared with the conventional vertical fit (the central axis of the guide roller 13 is perpendicular to the first side 111 of the carrier 11), the tool apron 21 of the present application is more stable in sliding on the frame 10, and does not jump (move up and down) in the third direction (Z1/Z2), so that the shape of the cut food is better.

In one embodiment, the number of the guide rails 215 is two, one guide rail 215 is disposed on each of two opposite sides of the body 211, the number of the guide rollers 13 is four, and one guide rail 215 is slidably engaged with two guide rollers 13 disposed on one side of the carrier 11 to slidably mount the knife assembly structure 20 on the carrier 11. Of course, the number of the guide rails 215 and the number of the guide rollers 13 are not limited to one to two, and may be one to many, and are not limited herein.

Referring to fig. 2 and 3, in some embodiments, the feeding structure 30 is disposed on the second side 113 of the carrier 11 and includes a first feeding member 31 and a second feeding member 33 for receiving food, the first feeding member 31 is provided with a first feeding port 311, and the second feeding member 33 is provided with a second feeding port 331. The first and second feeding members 31 and 33 are used for receiving food, so that a user does not need to hold the food to extend into the first feeding port 311 or the second feeding port 331 for cutting. The first and second material inlets 311 and 331 are configured to allow the food cutting machine 100 to simultaneously cut two food portions dispensed from the first and second material inlets 311 and 331 or selectively cut one food portion dispensed from the first or second material inlets 311 and 331. For example, the food cutter 100 can cut the food put from the first feeding port 311 only when the food is put from the first feeding port 311, or when the food is put from both the first feeding port 311 and the second feeding port 331 but the second feeding port 331 is not opened.

Referring to fig. 2, in some embodiments, the first feeding port 311 and the second feeding port 331 correspond to the through hole 114, that is, the food discharged from the first feeding port 311 corresponds to the first cutter 23 and/or the second cutter 25, so that the first cutter 23 and/or the second cutter 25 can cut the food discharged from the first feeding port 311; the food thrown from the second feed opening 331 corresponds to the first cutter 23 and/or the second cutter 25 so that the first cutter 23 and/or the second cutter 25 can cut the food thrown from the second feed opening 331.

Referring to fig. 6, in some embodiments, the tray structure 40 includes a tray 41, and the tray structure is accommodated in the accommodating cavity 2130 of the accommodating part 213, the tray 41 is used for carrying the food dropped from the first feeding port 311 or the second feeding port 331 through the through hole 114, and the knife (the first knife 23 alone, or the first knife 23 and the second knife 25 together) cuts the food carried on the tray structure 40 when the first knife 23 and the second knife 25 reciprocate relative to the carrier 11 along with the knife seat 21. It should be noted that in some embodiments, the first knife 23 and the second knife 25 cut differently. For example, the first cutter 23 is used to cut the food into a sheet shape, and the second cutter 25 is used to cut the food into a bar shape; as another example, the first cutter 23 can cut food transversely to slice food, the second cutter 25 can cut food longitudinally to cooperate with the first cutter 23 to shred food, and so on, without limitation.

In some embodiments, the relative positions of the food and the cutters may be adjusted by the tray structure 40 as the first cutter 23 and the second cutter 25 reciprocate relative to the carrier 11 to adjust the thickness of the food after being cut by the first cutter 23 and the second cutter 25. That is, the thickness of the food cut by the first cutter 23 and the second cutter 25 can be adjusted by adjusting the relative position of the tray 41 with respect to the cutters.

Referring to fig. 2 and 3, in some embodiments, the driving structure 50 includes a driving member 51, a crank 53 and a driving roller 55. The driving member 51 is mounted on the second side 113 of the carrier 11, the crank 53 and the driving roller 55 are both disposed on the first side 111 of the carrier 11, and the driving structure 50 is configured to drive the knife assembly structure 20 and the tray structure 40 to reciprocate together along the first direction (X1/X2) relative to the carrier 11, and in the case that the knife holder 21 reciprocates along the first direction (X1/X2), the guiding roller 13 rotates in the guiding rail 215 to make the knife assembly structure 20 stably slide along the guiding rail 215.

In some embodiments, the driving member 51 further includes a stator (not shown) and an output shaft (not shown) extending from the stator, the output shaft passing through the carrier 11 and being capable of rotating relative to the stator. In some embodiments, the driving structure 50 may further include a decorative shell mounted to the carrier 11, and the driving member 51 is received in the decorative shell. It should be noted that in some embodiments, the drive member 51 may be a motor.

Referring to fig. 7 and 8, in some embodiments, the crank 53 includes opposite first and second ends 531, 533. Wherein the first end 531 of the crank 53 is connected to the output shaft. The second end 533 of the crank 53 is connected to the drive roller 55. In the case that the output shaft of the driving member 51 drives the crank 53 to rotate, the crank 53 drives the driving roller 55 to rotate, so that the knife tackle structure 20 reciprocates in the first direction (X1/X2) relative to the bearing member 11.

In some embodiments, the crank 53 further comprises a grip portion (not shown) connected to the first end 531 of the crank 53. In the case that the food cutting machine 100 is not powered on, the user can manually drive the holding portion to rotate the crank 53 to drive the driving roller 55 to rotate, so that the tool post 21 and the tray structure 40 move reciprocally along the first direction (X1/X2) relative to the supporting member 11 together.

Referring to fig. 6, in some embodiments, the body 211 of the tool holder 21 further has a sliding slot 2113 extending along the second direction (Y1/Y2). The sliding slot 2113 may be arc-shaped or straight. It should be noted that, in some embodiments, the extending direction of the sliding slot 2113 is the second direction (Y1/Y2), so that the space occupied by the sliding slot 2113 on the body 211 can be saved, and the size of the body 211 can be reduced. The driving roller 55 is disposed in the sliding slot 2113, and when the output shaft of the driving element 51 drives the crank 53 to rotate, the crank 53 drives the driving roller 55 to slide and rotate in the sliding slot 2113, so that the knife tackle structure 20 reciprocates in a first direction (X1/X2) relative to the bearing 11. In one embodiment, the first direction (X1/X2) includes a forward direction X1 and a reverse direction X2. The crank 53 drives the driving roller 55 to slide in the sliding slot 2113 in a reciprocating manner and rotate, so that the tool holder 21 is moved in the forward direction X1 of the first direction and the tool holder 21 is driven to move in the reverse direction X2 of the first direction, thereby realizing the reciprocating movement of the tool.

In some embodiments, the tool holder 21 is provided with an installation notch 2115 communicating with the slide slot 2113, the installation notch 2115 extends in the second direction (Y1/Y2), and the driving roller 55 can enter the slide slot 2113 from the installation notch 2115, so that the tool assembly 20 can reciprocate in the first direction (X1/X2) relative to the carrier 11 under the condition that the crank 53 drives the driving roller 55 to slide and rotate in the slide slot 2113. It should be noted that, in some embodiments, the tool holder 21 may not be provided with the installation notch 2115, and the driving roller 55 may directly extend into the sliding slot 2113, so that the knife tackle structure 20 may reciprocate along the first direction (X1/X2) relative to the carrier 11 under the condition that the crank 53 drives the driving roller 55 to slide and rotate in the sliding slot 2113 in a reciprocating manner.

In some embodiments, the mounting notch 2115 is eccentrically positioned relative to the slot 2113. Specifically, in one embodiment, the mounting notch 2115 may be disposed at an end of the chute 2113 in the second direction (Y1/Y2); in another embodiment, the installation notch 2115 may be disposed at a position other than the center of the sliding slot 2113 along the second direction (Y1/Y2), so that the driving roller 55 can enter the sliding slot 2113 from the installation notch 2115, and the driving roller 55 will not slide out of the installation notch 2115 under the condition that the driving roller 55 slides back and forth in the sliding slot 2113, thereby ensuring the normal operation of the food cutting machine 100.

Referring to fig. 6 and 7, in some embodiments, the driving structure 50 further includes a protection component 57. The protection assembly 57 is used to protect the driving member 51, so as to avoid the problem that the driving member 51 is damaged when the food cutting machine 100 is locked or otherwise unable to move. The protecting component 57 is mounted on the crank 53 and sleeved on the output shaft of the driving component 51. With the driving mechanism 50 in the first operating state, the output shaft of the driving member 51 drives the crank 53 and the protection member 57 to rotate together, so as to drive the tool holder 21 to reciprocate along the first direction (X1/X2) relative to the bearing member 11, and at this time, the protection member 57 is fixed relative to the crank 53. With the drive arrangement 50 in the second operating state, the output shaft of the drive element 51 drives the protective assembly 57 in a movement relative to the carrier 11, with the crank 53 being fixed relative to the carrier 11.

Referring to fig. 2, 7 and 8, in some embodiments, the protection assembly 57 includes a gear 571, a fixing member 573 and a movable member 575. The gear 571 is rotatably mounted to the first end 531 of the crank 53 by a connecting shaft 572. Specifically, the gear 571 is fixedly connected to the connecting shaft 572, the connecting shaft 572 is disposed through the first end 531 of the crank 53, and the output shaft of the driving member 51 is disposed through the gear 571 and the connecting shaft 572. The fixing piece 573 is mounted to a surface of the crank 53. The movable member 575 is received in the fixing member 573 and engages with the gear 571. In the second operating state of the driving mechanism 50, the output shaft driving gear 571 of the driving member 51 and the connecting shaft 572 rotate together relative to the carrier 11 (or the stator of the driving member 51), and the gear 571 drives the movable member 575 to move relative to the carrier 11 in the fixing member 573. In one embodiment, the crank 53 further includes opposing first and second sides 535, 537. The fixing member 573 may be mounted on the first side 535 of the crank 53, and the output shaft of the driving member 51 passes through the gear 571 and the connecting shaft 572 in turn to be rotatably connected with the first end 531 of the crank 53; in another embodiment, the fixing member 573 can be further mounted to the second side 537 of the crank 53, and the output shaft of the driving member 51 passes through the connecting shaft 572 and the gear 571 in turn to be rotatably connected with the first end 531 of the crank 53.

Specifically, in some embodiments, when the driving mechanism 50 is in the first working state, the output shaft of the driving member 51 applies a torque to the gear 571 and the connecting shaft 572 which is smaller than the preset rotational torque, the gear 571 is stationary relative to the crank 53, and the output shaft of the driving member 51 drives the crank 53 and the protection component 57 to rotate together, so as to drive the tool holder 21 to reciprocate relative to the carrier 11 along the first direction (X1/X2), wherein the protection component 57 is fixed relative to the crank 53. When the driving structure 50 is in the second operating state, the torque applied by the output shaft of the driving element 51 to the gear 571 and the connecting shaft 572 is greater than the preset rotation torque, the gear 571 and the connecting shaft 572 can rotate relative to the crank 53, so that the torque of the output shaft of the driving element 51 is transmitted into the fixing element 573 through the movable element 575, and at this time, the crank 53 is fixed relative to the carrier 11 (or the stator of the driving element 51), that is, the tool set structure 20 is fixed relative to the carrier 11, thereby avoiding the phenomenon of rotation blockage of the driving element 51 caused by the tool jamming, and avoiding the damage of the driving element 51.

In some embodiments, fixing member 573 may be made of steel, alloy, or other metal to enhance the deformation resistance of fixing member 573, so as to avoid the problem of failure of the protection device due to deformation of fixing member 573 caused by a large torque transmitted from the output shaft of driving member 51 to fixing member 573 through gear 571 and movable member 575.

Referring to fig. 8, in some embodiments, the movable member 575 includes a movable plug 5751, balls 5753, and a resilient member 5755. A movable plug 5751 is disposed in the fixing 573. The ball 5753 is disposed between the fixing part 573 and the gear 571, and is abutted against the movable plug 5751, and the rotation of the gear 571 can drive the ball 5753 to push the movable plug 5751. An elastic member 5755 is disposed in the fixing member 573, and has one end connected to the movable stopper 5751 to provide an elastic force to the movable stopper 5751.

Specifically, in some embodiments, in the case that the torque applied by the output shaft of the driving element 51 to the gear 571 and the connecting shaft 572 is greater than the preset rotation torque, the gear 571 can rotate relative to the crank 53, and further the ball 5753 presses the movable plug 5751, the movable plug 5751 is pressed into the fixing element 573, a part of the torque released by the output shaft of the driving element 51 is converted into the elastic force of the elastic element 5755, and at the same time, the elastic element 5755 pushes the movable plug 5751 to extend out of the fixing element 573, so as to maintain the interference between the movable plug 5751 and the ball 5753, and ensure that the torque applied to the gear 571 can be continuously transmitted to the fixing element 573. By arranging the protection component 57 on the driving structure 50 (shown in fig. 7), when the driving structure 50 is in the second working state, the protection component 57 shares a part of torque released by the driving element 51, so that the phenomenon of locked rotation of the driving element 51 due to the tool jamming is avoided, and the driving element 51 is prevented from being damaged.

Referring to fig. 2 and 3, in some embodiments, in the case that the frame 10 includes the supporting member 18, the bottom of the frame 10 may be formed with two opposite ends hollowed out, and the other opposite ends are open structures, wherein the two open ends may correspond to the first side 212 and the second side 214 of the tool holder 21, so that when the machine fails, the failure cause can be directly observed from the two open ends, and the maintenance is facilitated. The relative both ends of fretwork have the opening, and wherein, the size of open-ended is unanimous with knife tackle structure 20's size, when need dismantle maintenance or maintain because of reasons such as cutter damage or card sword, operating personnel can directly follow the opening part roll-off with knife tackle structure 20 to carry out dismouting, maintenance or maintenance, the operation is more convenient, promotes work efficiency. In one embodiment, the two opposite ends of the hollow are provided with openings; in another embodiment, one of the opposite ends of the cutout is provided with an opening. It should be noted that, in some embodiments, the blocking member 19 needs to be disposed outside the opening, and the blocking member 19 is detachably connected to the carrier 11, so as to prevent the knife assembly structure 20 from directly sliding out of the rack 10 due to a failure of the driving structure 50 or other reasons during the sliding process of the knife assembly structure 20 on the first side 111 of the carrier 11, which may cause damage to the knife assembly structure 20.

In the description of the present specification, reference to the description of the terms "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "a plurality" means at least two, e.g., two, three, unless specifically limited otherwise.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art within the scope of the present application, which is defined by the claims and their equivalents.

Claims (10)

1. A food cutting machine, characterized by comprising:

the rack comprises a bearing piece and a guide roller arranged on a first side of the bearing piece, wherein the guide roller is inclined relative to the first side;

the cutter group structure comprises a cutter holder, guide rails matched with the guide rollers are respectively arranged on two opposite sides of the cutter holder, and guide surfaces of the guide rails are inclined relative to the first side and are abutted against the peripheral surfaces of the guide rollers; and

the driving structure is arranged on the bearing piece and penetrates through the bearing piece to be connected with the tool apron, the driving structure is used for driving the tool apron to reciprocate along a first direction relative to the bearing piece, and under the condition that the tool apron reciprocates along the first direction, the guide roller rotates in the guide rail.

2. The food cutting machine of claim 1, wherein the frame further includes a fixed mount mounted to a first side of the carrier, the guide roller being mounted to the carrier via the fixed mount; or

The rack further comprises an installation part and a fixed seat, the installation part is installed on the first side of the bearing part, the fixed seat is installed on one side, deviating from the bearing part, of the installation part, and the guide roller is installed on the fixed seat.

3. The food cutting machine according to claim 2, wherein the two opposite sides of the fixed seat have a height difference to form an avoiding gap, and the avoiding gap is used for avoiding the guide roller.

4. The food cutting machine of claim 1, wherein the guide track comprises:

a base plate;

a side plate extending from the bottom plate and inclined with respect to the bottom plate; and

two spaced guiding portions, two the guiding portion all certainly the curb plate extend with one side, two the guiding portion is located the curb plate deviates from one side of bottom plate, two relative surfaces of guide roller respectively with two the guiding portion is contradicted.

5. The food cutting machine according to claim 1, wherein the blade holder is provided with a runner opening in a second direction, the second direction being different from the first direction; the driving structure includes:

the driving piece is arranged on the bearing piece, and an output shaft of the driving piece penetrates through the bearing piece;

a crank, a first end of the crank being connected to the output shaft;

the driving roller is connected with the second end of the crank, the driving roller is accommodated in the chute, and the first end of the crank is opposite to the second end of the crank;

under the condition that the output shaft of the driving piece drives the crank to rotate, the crank drives the driving idler wheel to slide in the sliding groove in a reciprocating mode and rotate, and therefore the tool apron is driven to move back and forth relative to the bearing piece along the first direction.

6. The food cutting machine according to claim 5, wherein the blade holder is provided with a mounting notch communicating with the chute, the mounting notch being for entry of the drive roller.

7. The food cutting machine of claim 6, wherein the mounting notch is eccentrically disposed relative to the chute in the second direction.

8. The food cutting machine of claim 5, wherein the drive structure further comprises:

the protection component is arranged on the crank and sleeved on the output shaft; under the condition that the driving structure is in a first working state, an output shaft of the driving piece drives the crank and the protection component to rotate together so as to drive the tool apron to reciprocate relative to the bearing piece along the first direction, and the protection component is fixed relative to the crank; under the condition that the driving structure is in a second working state, the output shaft of the driving part drives the protection component to move relative to the bearing part, and the crank is fixed relative to the bearing part.

9. The food cutting machine of claim 8, wherein the guard assembly comprises:

the gear is rotatably arranged at the first end of the crank through a connecting shaft;

the fixing piece is arranged on the surface of the crank; and

the movable piece is accommodated in the fixed piece and matched with the gear; under the condition that the driving structure is in the second working state, the output shaft of the driving part drives the gear to rotate relative to the bearing part, and the gear drives the movable part to move relative to the bearing part in the fixed part.

10. The food cutting machine of claim 9, wherein the movable member comprises:

the movable plug is arranged in the fixed piece;

the ball is arranged between the fixed piece and the gear and is abutted against the movable plug, and the rotation of the gear can drive the ball to push the movable plug; and

the elastic component, set up in the mounting, and one end with the activity stopper is connected, for the activity stopper provides the elastic force.

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