CN114750231A - 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
- CN114750231A CN114750231A CN202210438254.6A CN202210438254A CN114750231A CN 114750231 A CN114750231 A CN 114750231A CN 202210438254 A CN202210438254 A CN 202210438254A CN 114750231 A CN114750231 A CN 114750231A
- Authority
- CN
- China
- Prior art keywords
- point
- linear module
- pleurotus eryngii
- connecting rod
- cutting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 244000252132 Pleurotus eryngii Species 0.000 title claims abstract description 37
- 235000001681 Pleurotus eryngii Nutrition 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 11
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims 1
- 244000018633 Prunus armeniaca Species 0.000 claims 1
- 235000009827 Prunus armeniaca Nutrition 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000004590 computer program Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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
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 horizontally arranged and a second linear module vertically arranged, and the first linear module is positioned at the top of the second linear module in height; a first connecting rod is rotatably connected to the sliding block of the first linear module, a second connecting rod is rotatably connected to the sliding block of the second linear module, 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; a groove-shaped tool rest is fixed at the top of the Y-shaped tool rest, and a second blade is arranged on the groove-shaped tool rest. According to the invention, the two linear modules can enable the cutter mechanism to do curvilinear motion, so that the cutting waste is less, and the control is simpler to realize.
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 stained with residues such as sawdust, bran and the like, and the pleurotus eryngii can be packaged and put on the market after being cut. At present, the pleurotus eryngii is cut mainly by a manual handheld cutter, so that the efficiency is low and the labor cost is high. CN212488375U discloses a cutting device for the root of pleurotus eryngii, which conveys the pleurotus eryngii by a conveyor belt, and cuts the whole root of the pleurotus eryngii by a blade arranged on one side of the conveyor belt, thus causing great waste. CN111904008A discloses an efficient cutting device for pleurotus eryngii roots, wherein when the efficient cutting device is used, the pleurotus eryngii roots are placed in a hemispherical moving piece, and when the moving piece rotates, a cutting knife on the inner wall of the moving piece synchronously rotates to cut pleurotus eryngii; although the device removes the dirt on the side surface at the same time of cutting the root, a part of the edible part is removed, and much waste is caused.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a pleurotus eryngii root cutting device with less waste, and the second purpose of the invention is to provide a cutting track control method of the cutting device.
The technical scheme is as follows: the pleurotus eryngii root cutting 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, wherein the double-linear module driving mechanism comprises a first linear module horizontally arranged and a second linear module vertically arranged, and the first linear module is positioned at the top of the second linear module in height; a first connecting rod is rotatably connected to the sliding block of the first linear module, a second connecting rod is rotatably connected to the sliding block of the second linear module, 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, the two linear modules are matched, so that the cutter mechanism can do curvilinear motion, the motion trail is smooth and continuous, the action of cutting the defective part of the pleurotus eryngii by simulating hands is finished, the waste of the pleurotus eryngii is less during cutting, and the surface of the processed pleurotus eryngii is good in appearance.
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 to the corresponding shaft.
Further, 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 first blade can respectively cut the side surface and the bottom surface of the pleurotus eryngii by adjusting the angle of the first blade and changing the motion trail of the cutter mechanism.
Furthermore, a blade fixing column is fixed at two ends of one end of the blade, and threads are arranged at the other end of the blade fixing column and fixed with the Y-shaped tool rest through a butterfly nut.
Furthermore, a groove-shaped tool rest is fixed at the top of the Y-shaped tool rest, and a second blade is arranged on the groove-shaped tool rest. The second blade is used for cutting the bottom surface of the pleurotus eryngii, so that the side surface and the bottom surface can be respectively cut by the cutter mechanism along different movement tracks, and the angle of the first blade does not need to be repeatedly adjusted.
Furthermore, the two sides of the second connecting rod are limited through the fixedly arranged limiting plates.
The invention also discloses a cutting track control method of the pleurotus eryngii root cutting device, a two-dimensional coordinate system OXY is established by using a plane where two connecting rods are located, the hinge point of the two connecting rods is a point P, the other end of the first connecting rod is a point B, and the point B is (x ═ xa，0)，xa∈[xs，xf](ii) a The other end of the second connecting rod is a point A, and A is (0, y)a)，ya∈[ys，yf](ii) a And controlling the movement of the point A and the point B in the stroke range to enable the point P to move according to a set curve track, wherein the moving path of the point P is a cutting track.
Further, let P point coordinate at a certain moment be (x)xi，yyi) Then the coordinates of the point a at the corresponding time are (0,
) The coordinate of point B is
0)；l1Is the length of the first link, /)2Second link length, i ═ 1,2,3 … n;
is provided with
Can obtain the number sequence
When the point A moves by delta a1Distance, point B movement Δ B1Distance, P point from the initial coordinate (x)a0，ya0) Arrival coordinate (x)a1，ya1) (ii) a Point A and point B according to
The motion is interpolated until the series { K } is taken, and the point P moves along the curve in the process.
As mentioned above, the cutter mechanism can do curvilinear motion, and the cutting waste is less; in addition, the two linear modules are simple in control implementation.
Has the advantages that: compared with the prior art, the invention has the following remarkable advantages: (1) the two linear modules can make the cutter mechanism do curved motion, so that the cutting waste is less; (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 an exploded view of the dual linear module drive mechanism;
FIG. 3 is an exploded view of the cutter mechanism;
fig. 4 is a two-dimensional planar coordinate system of two links.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, a pleurotus eryngii root cutting apparatus includes:
the base frame 1 is of a frame structure and is formed by splicing sectional materials.
Two sharp module actuating mechanism 2, including first sharp module 201 and second sharp module 202, wherein first sharp module 201 is vertical installs left side position in bed frame 1, and second sharp module 202 horizontal installation is at bed frame 1 top, and first sharp module 201 is located second sharp module 202 top on highly. A fixed seat 203 is fixed on a 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. The two connecting rods are provided with weight-reducing waist-shaped holes.
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 on the top of the tail end of the first connecting rod 207, and the groove-shaped cutter frame 305 is fixed on the top of the Y-shaped cutter frame 301. The second blade 306 is arranged on the groove-shaped tool rest 305. The Y-shaped tool rest 301 is provided with a first blade 303 with an adjustable angle, specifically, two ends of the first blade 303 are fixed with blade fixing columns 302, the blade fixing columns 302 are step-shaped cylinders, the other ends of the blade fixing columns are provided with threads, and the threaded ends penetrate through the Y-shaped tool rest 301 and are fixed with the Y-shaped tool rest 301 through butterfly nuts 304.
The number of the limiting plates 4 is two, the limiting plates are fixed on the base frame 1, and the limiting plates are respectively located on two sides of the second connecting rod 208 and used for limiting the second connecting rod 208.
The method for controlling the cutting path of the pleurotus eryngii root cutting device is described below.
As shown in fig. 4, a two-dimensional coordinate system OXY is established by using a plane where two links are located, a hinge point of the two links is a point P, the other end of the first link 207 is a point B, and the point B is (x) ═ Ba，0)，xa∈[xs，xf](ii) a The other end of the second link 208 is point a, where a is (0, y)a)，ya∈[ys，yf]；
Let P point coordinate at a certain time be (x)xi，yyi) Then the coordinates of the point a at the corresponding time are (0,
) The coordinates of point B are: (
0)；l1Is the length of the first link 207,/2The length of the second link 208, i ═ 1,2,3 … n;
is provided with
Can obtain the number sequence
When the point A moves by delta a1Distance, movement of point B Δ B1Distance, P point from the initial coordinate (x)a0，ya0) Arrival coordinate (x)a1，ya1) (ii) a Point A and point B according to
And performing curve interpolation on the motion until the sequence of { K } is taken, and controlling the movement of the point A and the point B in the stroke range to enable the point P to move according to a set curve track, wherein the moving path of the point P is a cutting track.
When the cutting tool is used specifically, the two linear modules are controlled by a computer program to realize the cutting of the curve tracks, the first blade 303 is responsible for cutting the side face of the pleurotus eryngii, the second blade 306 is responsible for cutting the bottom face of the pleurotus eryngii, and the two blades move according to different set tracks when cutting different parts.
Claims (8)
1. The utility model provides a apricot bao mushroom root cutting device, includes cutter mechanism (3), its characterized in that: the double-linear module driving mechanism (2) is used for driving the cutter mechanism (3) to move along a curve to cut pleurotus eryngii, 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 rotatably connected to a sliding block of the first linear module (201), a second connecting rod (208) is rotatably connected to a 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).
2. The pleurotus eryngii root cutting device according to claim 1, wherein: the slider 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: the cutter mechanism (3) comprises a Y-shaped cutter rest (301) fixed on the first connecting rod (207), and a first blade (303) with an adjustable angle is arranged on the Y-shaped cutter rest (301).
4. The pleurotus eryngii root cutting device according to claim 3, wherein: blade fixing columns (302) are fixed at two ends of the first blade (303), threads are arranged at the other ends of the blade fixing columns (302), and the first blade is fixed with a Y-shaped tool rest (301) through butterfly nuts (304).
5. The pleurotus eryngii root cutting device according to claim 3, wherein: a groove-shaped tool rest (305) is fixed at the top of the Y-shaped tool rest (301), and a second blade (306) is arranged on the groove-shaped tool rest (305).
6. The pleurotus eryngii root cutting device according to claim 1, wherein: the two sides of the second connecting rod (208) are limited by a fixed limiting plate (4).
7. A cutting track control method of a pleurotus eryngii root cutting device is characterized by comprising the following steps: a two-dimensional coordinate system OXY is established by using a plane where two connecting rods are located, a hinge point of the two connecting rods is a point P, the other end of the first connecting rod (207) is a point B, and B is (x)a，0)，xa∈[xs，xf](ii) a The other end of the second connecting rod (208) is a point A, and A is (0, y)a)，ya∈[ys，yf](ii) a And controlling the movement of the point A and the point B in the stroke range to enable the point P to move according to a set curve track, wherein the moving path of the point P is a cutting track.
8. The cutting trajectory control method of the pleurotus eryngii root cutting device according to claim 7, characterized in that: let P point coordinate at a certain time be (x)xi，yyi) If the coordinates of the corresponding point A at the moment are
The coordinates of point B are
l1Is the length of the first link (207) |2Is the length of the second link (208), i ═ 1,2,3 … n;
is provided with
Can obtain a sequence of numbers
When the point A moves by delta a1Distance, point B movement Δ B1Distance, P point from the initial coordinate (x)a0，ya0) Arrival coordinate (x)a1，ya1) (ii) a Point A and point B according to
The motion is interpolated until the series { K } is taken, and the point P moves along the curve in the process.
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 true CN114750231A (en) | 2022-07-15 |
| CN114750231B 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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| CN114750231B (en) | 2024-02-06 |
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