CN113733187A

CN113733187A - An automatic vegetable cutter

Info

Publication number: CN113733187A
Application number: CN202110973357.8A
Authority: CN
Inventors: 裘信国; 马明镜; 伊必达; 王晨; 郑颖
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Zhejiang University of Technology ZJUT
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2021-12-03

Abstract

The utility model provides an automatic vegetable cutter, includes the base, its characterized in that: the vegetable cutting machine is characterized in that a conveying belt for conveying vegetables is mounted on the base, a vegetable pressing mechanism and a vegetable cutting mechanism which can automatically act are sequentially arranged above the conveying belt along the conveying direction, the vegetable pressing mechanism and the vegetable cutting mechanism are both connected to the base in an up-and-down action mode, and one side of the vegetable cutting mechanism is connected with an angle adjusting mechanism for adjusting the vegetable cutting angle; the vegetable pressing mechanism comprises a vegetable pressing frame, the vegetable pressing frame is connected to the base in a lifting mode, and rollers which are vertically linked with the vegetable pressing frame and can roll relative to the vegetable pressing frame are arranged below the vegetable pressing frame; the vegetable cutting mechanism comprises a knife rest, a blade is fixed on the lower portion of the knife rest, and the knife rest is connected to the base in a lifting mode. The vegetable cutting machine has the advantages of high vegetable cutting efficiency, uniform vegetable thickness and adjustable blade angle.

Description

Automatic vegetable cutter

Technical Field

The invention belongs to the technical field of kitchen utensils, and particularly relates to an automatic vegetable cutter.

Background

At present, the traditional vegetable cutting tools are a kitchen knife and a chopping board, and the vegetable cutting method adopts manual vegetable cutting, so that the efficiency is low, and the time and the labor are wasted. Particularly, in a large dining mechanism, vegetables to be cut every day are very many, so that the labor of workers is consumed, the efficiency is not high, and the vegetables cut by the workers in a fatigue mode are different in thickness and different in shape due to the fact that a large number of single vegetable cutting actions are repeated. Meanwhile, the vegetable cutting process is boring, and a large number of repeated actions are easy to cause the attention of workers to be unconscious, and the fingers cut by the workers are injured by mistake. The traditional vegetable cutter still has the defects of thickness adjustment, angle adjustment and vegetable fixing of the conventional vegetable cutter, and needs to be strengthened.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides the automatic vegetable cutter which is high in vegetable cutting efficiency, uniform in vegetable thickness and adjustable in blade angle.

The technical scheme adopted by the invention is as follows:

the utility model provides an automatic vegetable cutter, includes the base, its characterized in that: the vegetable cutting machine is characterized in that a conveying belt for conveying vegetables is mounted on the base, a vegetable pressing mechanism and a vegetable cutting mechanism which can automatically act are sequentially arranged above the conveying belt along the conveying direction, the vegetable pressing mechanism and the vegetable cutting mechanism are both connected to the base in an up-and-down action mode, and one side of the vegetable cutting mechanism is connected with an angle adjusting mechanism for adjusting the vegetable cutting angle; the vegetable pressing mechanism comprises a vegetable pressing frame, the vegetable pressing frame is connected to the base in a lifting mode, and rollers which are vertically linked with the vegetable pressing frame and can roll relative to the vegetable pressing frame are arranged below the vegetable pressing frame; the vegetable cutting mechanism comprises a knife rest, a blade is fixed on the lower portion of the knife rest, and the knife rest is connected to the base in a lifting mode.

Furthermore, the two ends of the vegetable pressing frame and the two ends of the knife rest are respectively connected with corresponding lifting mechanisms, and the lifting mechanisms are connected to the base.

Further, the lifting mechanism comprises a screw rod, the screw rod is connected with a supporting block through a bearing, a control motor for driving the screw rod to rotate is arranged at the lower end of the screw rod, the control motor is fixed on the supporting block, the threaded portion of the screw rod is connected with a vegetable pressing frame or a knife rest, and the supporting block is connected to the outer side face of the base. The rotary motion of the screw rod can be converted into the vertical linear motion of the vegetable pressing frame or the knife rest.

Furthermore, the supporting block is a U-shaped block, and the bottom end of the screw rod penetrates through the upper end face of the supporting block and is connected with a control motor fixed on the lower end face of the supporting block.

Furthermore, the dish pressing frame is connected with a H-shaped frame which is linked with the dish pressing frame and has adjustable height relative to the dish pressing frame, and the rollers are arranged below the two parallel frames of the H-shaped frame.

Furthermore, the ends of the two parallel frames are connected with bent pipes, and the rollers are supported by the two bent pipes which are correspondingly and oppositely arranged. The invention supports the roller through the bent pipe, so that the roller can rotate.

Furthermore, the middle part of the I-shaped frame is provided with an adjusting threaded rod, and the adjusting threaded rod is in threaded connection with the dish pressing frame. The height of the food pressing material can be controlled by adjusting the height of the threaded rod.

Further, the blade is fixedly connected with the tool rest through bolts and nuts.

Further, angle adjustment mechanism includes angle adjusting rod, angle adjusting rod's one end is connected with the regulating block, the regulating block passes through the bearing and is connected with the lead screw top smooth part of cutting the dish mechanism department, angle adjusting rod's the other end passes through slide bar connection with the horizontal slot on the base. The position of the sliding rod can horizontally move within a certain range, the sliding rod can drive the angle adjusting rod to rotate when moving, the movement of the end part of the angle adjusting rod can cause the adjusting block to generate displacement, the adjusting block is fixed with the corresponding screw rod, and the supporting block connected with the bottom of the screw rod rotates, so that the whole lifting mechanism at the vegetable cutting mechanism rotates. Therefore, the angle of the blade can be adjusted to adapt to different cutting angles of special dishes.

The invention has the beneficial effects that: the vegetable cutting efficiency is high, the thickness of the vegetables is uniform, and the angle of the blade is adjustable.

Drawings

FIG. 1 is a block diagram of the present invention.

Description of reference numerals: 1. a base; 2. a conveyor belt; 3. a roller; 4. bending the pipe; 5. a H-shaped frame; 6. a threaded rod; 7. a screw rod; 8. a vegetable pressing frame; 9. a blade; 10. a tool holder; 11. an adjusting block; 12. an angle adjusting rod; 13. a slide bar; 14. a support block; 15. controlling the motor; 16. and a bearing.

Detailed Description

The present invention is further illustrated by the following examples, which are not intended to limit the invention to these embodiments. It will be appreciated by those skilled in the art that the present invention encompasses all alternatives, modifications and equivalents as may be included within the scope of the claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention. 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 implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely 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, this embodiment provides an automatic vegetable-chopper, including base 1, install the conveyer belt 2 of carrying the vegetable on the base, the top of conveyer belt 2 has set gradually the pressure dish mechanism and the mechanism of cutting the dish that can move automatically along direction of delivery, press the dish mechanism and cut the dish the mechanism and all be the connection of ability up-and-down motion on base 1, one side of the mechanism of cutting the dish is connected with the angle adjustment mechanism who adjusts the angle of cutting the dish.

This embodiment press dish mechanism is including pressing dish frame 8, pressing the connection of dish frame 8 liftable on base 1, pressing the below of dish frame 8 to be provided with rather than linkage from top to bottom and can be relative its rolling gyro wheel 3. According to the food pressing rack, the roller 3 is in contact with dishes, so that the damage to the dishes caused by overlarge pressure when the food pressing rack 8 presses the food materials on the conveyor belt 2 is avoided. Specifically, the dish pressing frame 8 is perpendicular to the conveying direction of the conveying belt 2, two ends of the dish pressing frame are respectively connected with the corresponding lifting mechanisms, and the lifting mechanisms are connected to the base 1. The vegetable pressing frame 8 is connected with a H-shaped frame 5 which is linked with the vegetable pressing frame and has adjustable height relative to the vegetable pressing frame, and the rollers 3 are arranged below the two parallel frames of the H-shaped frame 5. The end parts of the two parallel frames are connected with bent pipes 4, and the rollers 3 are supported by the two bent pipes 4 which are correspondingly and oppositely arranged. The invention supports the roller 3 through the bent pipe 4, so that the roller 3 can rotate. The middle part of the I-shaped frame 5 is provided with an adjusting threaded rod 6, and the adjusting threaded rod 6 is in threaded connection with a threaded hole in the middle part of the dish pressing frame 8. The height of the food pressing material can be controlled by adjusting the height of the threaded rod 6.

This embodiment the mechanism of cutting dish includes knife rest 10, the lower part of knife rest 10 is fixed with blade 9, knife rest 10 sets up with the direction of delivery of conveyer belt 2 is perpendicular, and its both ends are connected with corresponding elevating system respectively, elevating system connects on base 1. The blade 9 is fixedly connected with the tool rest 10 through bolts and nuts.

In the embodiment, 2 pairs of lifting mechanisms are arranged to respectively drive the vegetable pressing frame 8 and the knife rest 10 to move up and down. The lifting mechanism comprises a screw rod 7, the screw rod 7 is connected with a supporting block 14 through a bearing 16, a control motor 15 for driving the screw rod 7 to rotate is arranged at the lower end of the screw rod 7, the control motor 15 is fixed on the supporting block 14, the threaded portion of the screw rod 7 is connected with a dish pressing frame 8 or a knife rest 10, and the supporting block 14 is connected on the outer side face of the base 1. Specifically, the supporting block 14 is a U-shaped block, and the bottom end of the screw rod 7 penetrates through the upper end face of the supporting block 14 and is connected with a control motor 15 fixed on the lower end face of the supporting block 14. The rotary motion of the screw rod 7 can be converted into the vertical linear motion of the vegetable pressing frame 8 or the knife rest 10.

This embodiment angle adjusting mechanism includes angle adjusting lever 12, angle adjusting lever 12's one end is connected with regulating block 11, regulating block 11 passes through the bearing and is connected with the lead screw 7 top smooth part of cutting the dish mechanism department, angle adjusting lever 12's the other end passes through slide bar 13 with the horizontal groove on the base 1 and is connected. The rotary movement of the spindle 7 does not displace the adjusting block 11. The adjusting block 11 is movably connected with the angle adjusting rod 12. The position of the sliding rod 13 can horizontally move within a certain range, the sliding rod 13 can drive the angle adjusting rod 12 to rotate when moving, the movement of the end position of the angle adjusting rod 12 can cause the adjusting block 11 to generate displacement, the adjusting block 11 is fixed with the corresponding screw rod 7, and the supporting block 14 connected with the bottom of the screw rod 7 rotates, so that the whole lifting mechanism at the vegetable cutting mechanism rotates. Therefore, the angle of the blade 9 can be adjusted to adapt to different cutting angles of special dishes. After the angle is adjusted, the supporting block 14 is fixedly connected with the base 1, so that the stability of cutting the vegetable by the blade 9 is ensured.

When the conveyor belt 2 works, food materials are conveyed to the position below the blade 9, and dishes with different thicknesses can be cut by controlling the running speed of the conveyor belt 2.

Two control motors 15 at the vegetable cutting mechanism drive corresponding screw rods 7 to rotate, the knife rest 10 is meshed with the screw rods 7, the rotating motion of the screw rods 7 drives the knife rest 10 to do linear motion, the blades 9 are fixed on the knife rest 10, and when the control motors do forward and reverse rotating motion, the up and down movement of the blades 9 can be realized, and vegetable cutting actions are completed.

The position of the sliding rod 13 can horizontally move within a certain range, the sliding rod 13 can drive the angle adjusting rod 12 to rotate when moving, the movement of the end position of the angle adjusting rod 12 can cause the adjusting block 11 to generate displacement, the adjusting block 11 is fixed with the screw rod 7 at the vegetable cutting mechanism, and the corresponding supporting block 14 connected with the bottom of the screw rod 7 rotates. Therefore, the angle of the blade 9 can be adjusted to adapt to different cutting angles of special dishes.

Two control motors 15 at the vegetable pressing mechanism drive corresponding screw rods 7 to rotate, the vegetable pressing frame 8 is meshed with the screw rods 7, the screw rods 7 rotate to drive the vegetable pressing frame 8 to do linear motion, the rollers 3, the bent pipes 4, the I-shaped frame 5 and the screw rods 6 are fixed on the vegetable pressing frame 8, and when the control motors move, the vegetable pressing frame 8 can move up and down to finish the vegetable pressing action. Meanwhile, the idler wheel 3 and the bent pipe 4 are in clearance fit, and the idler wheel 3 can rotate, so that the phenomenon that the dishes are damaged due to overlarge pressure when food materials on the conveying belt 2 are pressed is avoided. The gap between the roller 3 and the conveyor belt 2 can also be controlled by adjusting the height of the threaded rod 6.

When the vegetable cutting machine works, food materials are placed on the conveying belt, the vegetable pressing mechanism and the vegetable cutting mechanism are adjusted to be proper in height, the vegetable cutting mechanism is adjusted to be a required angle, when the food materials are conveyed to the position below the blade 9, the vegetable pressing mechanism presses the food materials, the vegetable cutting mechanism cuts vegetables, and the vegetable pressing mechanism and the vegetable cutting mechanism synchronously act. The operating frequency of the vegetable pressing mechanism and the vegetable cutting mechanism can be controlled by the corresponding control motor 15.

Claims

1. An automatic vegetable cutting machine, comprising a base, characterized in that: a conveyor belt for conveying dishes is installed on the base, and an automatic vegetable pressing mechanism and a vegetable cutting mechanism are sequentially arranged along the conveying direction above the conveyor belt. The vegetable pressing mechanism and the vegetable cutting mechanism are both connected to the base by moving up and down, and one side of the vegetable cutting mechanism is connected with an angle adjustment mechanism for adjusting the angle of vegetable cutting; the vegetable pressing mechanism includes a vegetable pressing rack, so The vegetable pressing rack is connected to the base in a liftable manner, and a roller which is linked up and down with the vegetable pressing rack and can be rolled relative to it is arranged below the vegetable pressing rack; , the tool holder can be connected to the base in a liftable manner.

2 . The automatic vegetable cutting machine according to claim 1 , wherein the two ends of the vegetable pressing frame and the knife frame are respectively connected with corresponding lifting mechanisms, and the lifting mechanisms are connected to the base. 3 .

3 . The automatic vegetable cutting machine according to claim 2 , wherein the lifting mechanism comprises a screw rod, the screw rod is connected with the support block through a bearing, and the lower end of the screw rod is provided with a device to drive the screw rod to rotate. 4 . The control motor is fixed on the support block, the threaded part of the screw rod is connected with the vegetable pressing rack or the knife rest, and the support block is connected on the outer side of the base. In the present invention, the rotary motion of the screw rod can be converted into the up and down linear motion of the vegetable pressing rack or the knife rack.

4. An automatic vegetable cutter according to claim 3, characterized in that: the support block is a U-shaped block, and the bottom end of the screw rod passes through the upper end surface of the support block and is fixed under the support block Control motor connection on end face.

5. The automatic vegetable cutting machine according to claim 1, characterized in that: the vegetable pressing rack is connected with an I-shaped frame which is linked with it and whose height is adjustable relative to it, and two parallel frames of the I-shaped frame are connected The rollers are installed below.

6 . The automatic vegetable cutting machine according to claim 5 , wherein the ends of the two parallel frames are connected with curved pipes, and the rollers are supported by two corresponding curved pipes opposite to each other. 7 .

7 . The automatic vegetable cutting machine according to claim 5 , wherein an adjusting threaded rod is arranged in the middle of the I-shaped frame, and the adjusting threaded rod is threadedly connected with the vegetable pressing frame. 8 .

8 . The automatic vegetable cutting machine according to claim 1 , wherein the blade is fixedly connected to the blade holder through bolts and nuts. 9 .

9 . The automatic vegetable cutting machine according to claim 1 , wherein the angle adjustment mechanism comprises an angle adjustment rod, one end of the angle adjustment rod is connected with an adjustment block, and the adjustment block is connected to the cutter through a bearing. 10 . The top end of the screw rod at the vegetable mechanism is connected with the smooth part, and the other end of the angle adjustment rod is connected with the horizontal groove on the base through the sliding rod.