CN114750231B - Pleurotus eryngii root cutting device and cutting track control method thereof - Google Patents
Pleurotus eryngii root cutting device and cutting track control method thereof Download PDFInfo
- Publication number
- CN114750231B CN114750231B CN202210438254.6A CN202210438254A CN114750231B CN 114750231 B CN114750231 B CN 114750231B CN 202210438254 A CN202210438254 A CN 202210438254A CN 114750231 B CN114750231 B CN 114750231B
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- CN
- China
- Prior art keywords
- point
- linear module
- connecting rod
- pleurotus eryngii
- blade
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- 244000252132 Pleurotus eryngii Species 0.000 title claims abstract description 34
- 235000001681 Pleurotus eryngii Nutrition 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 18
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 4
- 244000018633 Prunus armeniaca Species 0.000 claims description 4
- 235000009827 Prunus armeniaca Nutrition 0.000 claims description 4
- 230000002950 deficient Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 7
- 230000009977 dual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D11/00—Combinations of several similar cutting apparatus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N15/00—Machines or apparatus for other treatment of fruits or vegetables for human purposes; Machines or apparatus for topping or skinning flower bulbs
- A23N15/04—Devices for topping fruit or vegetables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a pleurotus eryngii root cutting device and a cutting track control method thereof, wherein the device comprises a cutter mechanism and a double-linear-module driving mechanism for driving the cutter mechanism to move along a curve to cut pleurotus eryngii, the double-linear-module driving mechanism comprises a first linear module and a second linear module, the first linear module is horizontally arranged, the second linear module is vertically arranged, and the first linear module is positioned at the top of the second linear module in height; the sliding block of the first linear module is rotationally connected with a first connecting rod, the sliding block of the second linear module is rotationally connected with a second connecting rod, and the tail ends of the two connecting rods are hinged; the cutter mechanism comprises a Y-shaped cutter rest fixed on the first connecting rod, and a first blade with an adjustable angle is arranged on the Y-shaped cutter rest; the top of the Y-shaped cutter frame is fixed with a groove-shaped cutter frame, and a second cutter blade is arranged on the groove-shaped cutter frame. In the invention, the two linear modules can make the cutter mechanism do curvilinear motion, the cutting waste is less, and the control implementation is simpler.
Description
Technical Field
The invention relates to pleurotus eryngii processing equipment, in particular to a pleurotus eryngii root cutting device and a cutting track control method thereof.
Background
The root of the picked pleurotus eryngii is stuck with residues such as sawdust, bran and the like, and the pleurotus eryngii can be packaged and put on the market after cutting treatment. At present, the pleurotus eryngii is mainly cut by manually holding a cutter, so that the efficiency is low, and the labor cost is high. CN212488375U discloses a cutting device of apricot bao mushroom root, and it carries the apricot bao mushroom through the conveyer belt, cuts the whole root of apricot bao mushroom through the blade that sets up in conveyer belt one side, has very big waste. CN111904008A discloses a high-efficiency cutting device for the root of pleurotus eryngii, when in use, the root of pleurotus eryngii is put into a hemispherical movable piece, and when the movable piece rotates, a cutting knife on the inner wall of the movable piece synchronously rotates to cut pleurotus eryngii; the device removes the dirt on the side surface together with the root cutting, but removes a part of edible parts, which wastes much.
Disclosure of Invention
The invention aims to: the invention aims to provide a pleurotus eryngii root cutting device with less waste, and a second aim of the invention is to provide a cutting track control method of the cutting device.
The technical scheme is as follows: the invention relates to a pleurotus eryngii root cutting device, which comprises a cutter mechanism and a double-linear-module driving mechanism for driving the cutter mechanism to move along a curve to cut pleurotus eryngii, wherein the double-linear-module driving mechanism comprises a first linear module and a second linear module, the first linear module is horizontally arranged, the second linear module is vertically arranged, and the first linear module is positioned at the top of the second linear module in height; the sliding block of the first linear module is rotationally connected with a first connecting rod, the sliding block of the second linear module is rotationally connected with a second connecting rod, and the tail ends of the two connecting rods are hinged; the cutter mechanism is arranged at the tail end of the first connecting rod.
According to the invention, by matching the two linear modules, the cutter mechanism can perform curve motion, the motion trail is smooth and continuous, the action of cutting the defective parts of the pleurotus eryngii by the imitation human hand is completed, the waste is less when the pleurotus eryngii is cut, and the appearance of the processed pleurotus eryngii surface is good.
Further, a fixed seat is arranged on the sliding block of the linear module, a shaft is fixed on the fixed seat, and the connecting rod is hinged on the corresponding shaft.
Further, the cutter mechanism comprises a Y-shaped cutter rest fixed on the first connecting rod, and an angle-adjustable first blade is arranged on the Y-shaped cutter rest. The first blade can cut the side face and the bottom face of the pleurotus eryngii respectively by adjusting the angle of the first blade and changing the movement track of the cutter mechanism.
Further, a blade fixing column is fixed at two ends of the first blade, threads are arranged at the other end of the blade fixing column, and the blade fixing column is fixed with the Y-shaped cutter frame through a butterfly nut.
Further, a groove-shaped knife rest is fixed at the top of the Y-shaped knife rest, and a second knife blade is arranged on the groove-shaped knife rest. The second blade is used for cutting the bottom surface of the pleurotus eryngii, so that the cutter mechanism can cut the side surface and the bottom surface respectively along different movement tracks, and the angle of the first blade does not need to be adjusted repeatedly.
Further, the two sides of the second connecting rod are limited through limiting plates fixedly arranged.
The invention also provides a cutting track control method of the pleurotus eryngii root cutting device, which comprises the steps of establishing a two-dimensional coordinate system OXY by using a plane where two connecting rods are positioned, wherein a hinge point of the two connecting rods is a P point, the other end of the first connecting rod is a B point, and B= (x) a ，0)，x a ∈[x s ，x f ]The method comprises the steps of carrying out a first treatment on the surface of the The other end of the second connecting rod is point A, A= (0, y) a )，y a ∈[y s ，y f ]The method comprises the steps of carrying out a first treatment on the surface of the And (3) controlling the movement of the point A and the point B in the range of the travel, so that the point P moves according to the set curve track, and the moving path of the point P is the cutting track.
Further, let the coordinates of point P at a certain time be (x xi ，y yi ) The corresponding time a point coordinates are (0,) The coordinates of the point B are (">0)；l 1 For the first link length l 2 I=1, 2,3 … n for the second link length;
is provided withAvailable number column->When the point A moves by delta a 1 Distance, moving point B by Δb 1 At distance, the P point is located from the initial coordinate (x a0 ，y a0 ) Arrival coordinates (x) a1 ，y a1 ) The method comprises the steps of carrying out a first treatment on the surface of the Point A and Point B are according to +.>And performing curve interpolation on the motion until the number sequence { K } is taken out, and moving the P point along the curve in the process.
As mentioned above, the cutter mechanism can do curvilinear motion, and the waste of cutting is less; in addition, the two linear modules are simpler in control implementation.
The beneficial effects are that: compared with the prior art, the invention has the following remarkable advantages: (1) The two linear modules can enable the cutter mechanism to do curvilinear motion, so that the cutting waste is less; and (2) the control is simple to realize.
Drawings
Fig. 1 is a schematic structural view of a pleurotus eryngii root cutting device;
FIG. 2 is a disassembled view of a dual linear module drive mechanism;
FIG. 3 is a disassembled view of the cutter mechanism;
fig. 4 is a two-dimensional planar coordinate system of two links.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, an pleurotus eryngii root cutting device includes:
the base frame 1 is of a frame type structure and is formed by splicing sectional materials.
The dual linear module driving mechanism 2 comprises a first linear module 201 and a second linear module 202, wherein the first linear module 201 is vertically installed at the left side position in the base frame 1, the second linear module 202 is horizontally installed at the top of the base frame 1, and the first linear module 201 is located at the top of the second linear module 202 in height. A fixed seat 203 is fixed on the sliding block of the first linear module 201, a first shaft 205 is fixed on the fixed seat 203 through a locking screw 204, and a first connecting rod 207 is hinged on the first shaft 205. A fixed seat 203 is also fixed on the sliding block of the second linear module 202, a second shaft 206 is fixed on the fixed seat 203 through a locking screw 204, a second connecting rod 208 is hinged on the second shaft 206, and the first connecting rod 207 is hinged with the tail end of the second connecting rod 208. Weight-reducing waist-shaped holes are formed in the two connecting rods.
The cutter mechanism 3 comprises a Y-shaped cutter frame 301 and a groove-shaped cutter frame 305, wherein the Y-shaped cutter frame 301 is fixed at the top of the tail end of the first connecting rod 207, and the groove-shaped cutter frame 305 is fixed at the top of the Y-shaped cutter frame 301. The slot tool holder 305 is provided with a second blade 306. The Y-shaped tool rest 301 is provided with an angle-adjustable first blade 303, specifically, two ends of the first blade 303 are fixed with a first blade fixing column 302, the first blade fixing column 302 is a stepped cylinder, the other end of the first blade fixing column is provided with threads, and the threaded end penetrates through the Y-shaped tool rest 301 and is fixed with the Y-shaped tool rest 301 through a butterfly nut 304.
The limiting plates 4 are two in number, are fixed on the base frame 1, and are respectively located at two sides of the second connecting rod 208 to limit the second connecting rod 208.
The method for controlling the cutting track of the pleurotus eryngii root cutting device is described below.
As shown in fig. 4, a two-dimensional coordinate system OXY is established with a plane in which two connecting rods are located, the hinge point of the two connecting rods is P point, the other end of the first connecting rod 207 is B point, and b= (x) a ，0)，x a ∈[x s ，x f ]The method comprises the steps of carrying out a first treatment on the surface of the The other end of the second link 208 is point a, a= (0, y a )，y a ∈[y s ，y f ]；
Let the coordinates of point P at a certain time be (x) xi ，y yi ) The corresponding time a point coordinates are (0,) The coordinates of the point B are (">0)；l 1 Length of first link 207, l 2 I=1, 2,3 … n for the second link 208 length;
is provided withAvailable number column->When the point A moves by delta a 1 Distance, moving point B by Δb 1 At distance, the P point is located from the initial coordinate (x a0 ，y a0 ) Arrival coordinates (x) a1 ，y a1 ) The method comprises the steps of carrying out a first treatment on the surface of the Point A and Point B are according to +.>Motion is interpolated in a curve, straightAnd after the number of the rows { K } are taken out, the P point moves according to the set curve track by controlling the movement of the A point and the B point in the range of the travel, and the moving path of the P point is the cutting track.
In specific use, the two linear modules are controlled by the computer program to realize the cutting of the curved track, the first blade 303 is responsible for cutting the side surface of the pleurotus eryngii, the second blade 306 is responsible for cutting the bottom surface of the pleurotus eryngii, and the two blades move according to different set tracks when cutting different parts.
Claims (4)
1. The utility model provides an apricot bao mushroom root cutting device, includes cutter mechanism (3), its characterized in that: the device also comprises a double-linear module driving mechanism (2) for driving the cutter mechanism (3) to move along a curve to cut the pleurotus eryngii, wherein the double-linear module driving mechanism (2) comprises a first linear module (201) which is horizontally arranged and a second linear module (202) which is vertically arranged, and the first linear module (201) is positioned at the top of the second linear module (202) in height; a first connecting rod (207) is rotationally connected to the sliding block of the first linear module (201), a second connecting rod (208) is rotationally connected to the sliding block of the second linear module (202), and the tail ends of the two connecting rods are hinged; the cutter mechanism (3) is arranged at the tail end of the first connecting rod (207); the cutter mechanism (3) comprises a Y-shaped cutter rest (301) fixed on the first connecting rod (207), and an angle-adjustable first blade (303) is arranged on the Y-shaped cutter rest (301); a groove-shaped knife rest (305) is fixed at the top of the Y-shaped knife rest (301), and a second blade (306) is arranged on the groove-shaped knife rest (305);
the cutting track control method of the pleurotus eryngii root cutting device comprises the following steps: two-dimensional coordinate system OXY is established by using the plane where the two connecting rods are located, the hinge point of the two connecting rods is the P point, the other end of the first connecting rod (207) is the B point, and B= (x) a ,0)，x a ∈[x s ,x f ]The method comprises the steps of carrying out a first treatment on the surface of the The other end of the second connecting rod (208) is a point A, A= (0, y) a )，y a ∈[y s ,y f ]The method comprises the steps of carrying out a first treatment on the surface of the The moving of the point A and the point B in the range of the travel is controlled, so that the point P moves according to the set curve track, and the moving path of the point P is the cutting track;
let the coordinates of point P at a certain time be (x) xi ，y yi ) The corresponding time point A is the coordinateThe coordinate of the point B is +.>l 1 Is the length of the first connecting rod (207), l 2 I=1, 2,3 … n for the second link (208) length;
is provided withAvailable number column->When the point A moves by delta a 1 Distance, moving point B by Δb 1 At distance, the P point is located from the initial coordinate (x a0 ,y a0 ) Arrival coordinates (x) a1 ,y a1 ) The method comprises the steps of carrying out a first treatment on the surface of the Point A and Point B are according to +.>Performing curve interpolation on the motion until a plurality of rows { K } are taken out, and moving a P point along the curve in the process;
during cutting, the first blade (303) cuts the side face of the pleurotus eryngii, the second blade (306) cuts the bottom face of the pleurotus eryngii, and the two blades move according to different set tracks when cutting different parts, so that the action of cutting the defective parts of the pleurotus eryngii by simulating hands is realized.
2. The pleurotus eryngii root cutting device according to claim 1, wherein: the slide block of the linear module is provided with a fixed seat, a shaft is fixed on the fixed seat, and the connecting rod is hinged on the corresponding shaft.
3. The pleurotus eryngii root cutting device according to claim 1, wherein: two ends of a first blade (303) are fixed with blade fixing columns (302), the other ends of the blade fixing columns (302) are provided with threads, and the blade fixing columns are fixed with a Y-shaped cutter frame (301) through wing nuts (304).
4. The pleurotus eryngii root cutting device according to claim 1, wherein: two sides of the second connecting rod (208) are limited by a limiting plate (4) fixedly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210438254.6A CN114750231B (en) | 2022-04-25 | 2022-04-25 | Pleurotus eryngii root cutting device and cutting track control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210438254.6A CN114750231B (en) | 2022-04-25 | 2022-04-25 | Pleurotus eryngii root cutting device and cutting track control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114750231A CN114750231A (en) | 2022-07-15 |
| CN114750231B true CN114750231B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210438254.6A Active CN114750231B (en) | 2022-04-25 | 2022-04-25 | Pleurotus eryngii root cutting device and cutting track control method thereof |
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| CN (1) | CN114750231B (en) |
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| Publication number | Publication date |
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| CN114750231A (en) | 2022-07-15 |
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