CN111820427A - Pine nut opening machine and pine nut opening method - Google Patents
Pine nut opening machine and pine nut opening method Download PDFInfo
- Publication number
- CN111820427A CN111820427A CN202010539887.7A CN202010539887A CN111820427A CN 111820427 A CN111820427 A CN 111820427A CN 202010539887 A CN202010539887 A CN 202010539887A CN 111820427 A CN111820427 A CN 111820427A
- Authority
- CN
- China
- Prior art keywords
- pine nut
- nut
- pine
- chuck
- split
- 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.)
- Pending
Links
- 235000008331 Pinus X rigitaeda Nutrition 0.000 title claims abstract description 170
- 235000011613 Pinus brutia Nutrition 0.000 title claims abstract description 170
- 241000018646 Pinus brutia Species 0.000 title claims abstract description 170
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000013013 elastic material Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 210000001835 viscera Anatomy 0.000 description 2
- 241000557624 Nucifraga Species 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000009982 effect on human Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002398 materia medica Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Images
Classifications
-
- 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
- A23N5/00—Machines for hulling, husking or cracking nuts
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses a pine nut tapping machine and a pine nut tapping method, which are composed of two oppositely arranged split chucks, wherein the split chucks comprise: the clamp comprises a split clamp body, an upper opening part, a lower opening part, a clamping body, a clamp and a spring; the upper opening part and the lower opening part are arranged on the split chuck body; the clamping body is connected with the split collet body in a sliding manner; the clamping body and the spring are arranged in the split chuck body; the clamping head is arranged on the clamping body; a supporting plate is arranged below the chuck, and the supporting plate protrudes out of the lower outer edge of the chuck. The pine nut opening machine mainly comprises a pair of pine nut opening clamps, a frame, a linkage mechanism and a driving power source; the pine nut opening pair clamp body is connected with the rack in a sliding way, and the linkage mechanism is a gear rack component or a lever nut driving component; a driving power source, a cam motor drive, an electric push rod or a gear motor; the driving power source drives the pine nut opening to move relative to the two split chuck bodies of the chuck body through the linkage mechanism; the feeding direction of the pine nuts does not need to be adjusted.
Description
Technical Field
The invention belongs to a nut rolling and cracking device, and particularly relates to a pine nut opening machine and a pine nut opening method.
Background
Pine nuts, also known as sea pine nuts, are nutritious food, have unsaturated fatty acids, have a high health-care effect on human bodies, and are mentioned in compendium of materia Medica: the sea pine nut is named as new rosia pine nut, has sweet smell and is non-toxic; mainly treats the diseases of bone joint wind, dizziness, muscle death removal, whitening, hydrosphere dispersion, internal organs moistening, wind expelling and cold obstruction, deficiency and qi deficiency and insufficiency tonifying, internal organs fattening, other wind and intestines wetting, light weight after long-term use and aging delaying. However, the pine nut shells are hard and difficult to open.
The shells of the pine nuts sold in the market are hard and difficult to break, and the shell breaking uniformity is unstable when the nut cracker is used for breaking the shells; the air explosion method is adopted to break the shells, the equipment is huge, a large microwave oven and other equipment are often used, and the taste of the processed pine nuts is poor.
The more popular opening mode is frying the opening, and the specific operation steps are soaking, alkali treatment, grinding, frying and acid treatment. The nutritional ingredients and flavor of the pine nuts are changed, the production process is complex, the environment is polluted, and the health of eaters is influenced.
Mechanical opening mode: the original nutrient components and the unique flavor of the pine nuts are well reserved. The pine nuts are irregular in shape due to the fact that the pine nuts are divided into small heads and big mechanical feeding difficulty. There is no formed pine nut opening device. At present, a motor is mostly adopted to drive a shearing device to roll through a cam mechanism, a worker holds pine nuts by hand, the pine nuts are delivered to a proper position by virtue of hand feeling, and the shearing device rolls openings of the pine nuts. The pine nuts are commonly called to be smashed by hands, the operation difficulty is high, workers need to train for a long time, the skilled workers process 20-25 kilograms per shift, the cost is high, the labor intensity is high, and the pine nuts are seasonally processed. The team of workers is unstable, and the yield, quality and finished product rate are difficult to guarantee.
Disclosure of Invention
The invention aims to realize the opening mechanical production of pine nuts, and provides a pine nut opening machine which can feed materials without dividing the size.
Pine nut opening to clamp body comprises two relative open chucks that set up, open chuck include: a split collet body 11, an upper opening portion 12, a lower opening portion 13, a clamping body 2, a collet 21, and a spring 14; an upper opening portion 12 and a lower opening portion 13 are provided on the split collet body 11; the clamping body 2 and the spring 14 are arranged in the split collet body 11, and the clamping body 2 is connected with the split collet body 11 in a sliding manner; the clamping head 21 is arranged on the clamping body 2; the surface of the clamping head 21 is in a dome shape; the upper opening part 12 and the lower opening part 13 are symmetrical;
the upper outer edge of the chuck 21 protrudes from the upper opening 12 and the lower opening 13; the lower outer edge of the chuck 21 protrudes out of the upper outer edge or the lower outer edge and the lower outer edge of the chuck 21 are symmetrical, a supporting plate 22 is arranged below the chuck 21, and the supporting plate 22 protrudes out of the lower outer edge of the chuck 21;
the clamping head 21 is made of elastic material;
the chuck 21 is elliptical and is provided with insections, and the insections are parallel to the feeding direction;
the top end of the supporting plate 22 is a concave arc.
The split collet body 11 is provided with an upper side link 111 and a lower side link 112, and the upper side link 111 and the lower side link 112 are respectively arranged at the upper end and the lower end of the split collet body 11; the upper opening part 12 and the lower opening part 13 are respectively arranged at the end parts of the upper side link 111 and the lower side link 112;
the clamping body 2 is provided with two connecting rod sliding grooves 23, an upper connecting rod bracket 111 and a lower connecting rod bracket 112 are respectively arranged in the two connecting rod sliding grooves 23, and the side edge of at least one side of the open chuck body 11 is provided with a rack I113; the spring 14 is arranged in the middle of the clamping body 2 and the split collet body 11.
A pine nut opener, comprising: the pine nut opening is opposite to the clamp body, the frame, the linkage mechanism, the driving power source and the feeding pipe 8; the pine nut opening pair clamp body is connected with the rack in a sliding way, and the linkage mechanism drives the two split chuck bodies 11 of the pine nut opening pair clamp body to move relatively;
the linkage mechanism is a gear rack component or a lever nut driving component;
the rack and pinion member includes: the opening chuck comprises a supporting plate I41, a linkage rod I42, an adjusting nut 43, and an opening chuck body 11 fixedly connected with the supporting plate I41; the linkage rod I42 is fixedly locked on the abutting plate I41 through an adjusting nut 43; a rack II 421 is arranged at the front end of one side of the linkage rod I42; the rack II 421 is meshed with the rack I113 through a gear 433;
the bar nut driving component comprises: a supporting plate II 61, a linkage rod II 62, a nut 63 and a lead screw 64; the split chuck body 11 is fixedly connected with the abutting plate II 61; one end of the linkage rod II 62 is fixed on the abutting plate II 61, and the other end of the linkage rod II 62 is provided with a nut 63; the screw 63 is divided into a left-handed screw 63a and a right-handed screw b; the screw 64 is provided with a left-handed screw and a right-handed double-helix screw; the left-handed screw nut 63a and the right-handed screw nut b are respectively sleeved on the left-handed screw rod and the right-handed screw rod of the screw rod 64 in a corresponding manner.
The driving power source is driven by a cam motor, an electric push rod or a gear motor;
the cam motor mainly comprises a driving motor 51 and a cam 52, and the cam 52 is fixed on a rotor of the driving motor 51; the driving motor 51 and the frame are fixed on the same working surface, and the abutting plate I41 or the split collet body 11 on the other side is positioned in the rotating working radius alpha of the cam 52;
one end of a rack of the electric push rod is fixed at the bottom of the rack, and the other end of the rack is connected with the abutting plate I41;
the gear motor mainly comprises a driving motor 71 and a driving gear 72; the driving gear 72 is fixedly connected with the rotor of the driving motor 71; the drive gear 72 gears the lead screw 64.
A pine nut opening method, comprising:
1) grading the size of the pine nuts;
2) adjusting the initial position of the pine nut opener: the distance between the upper outer edges of the two chucks 21 is greater than the maximum transverse diameter of the pine nuts, and the distance between the lower outer edges of the two chucks 21 is less than the maximum transverse diameter of the pine nuts and is not greater than the transverse diameter of the middle parts of the pine nuts;
3) feeding single particles, namely feeding the single particles into a space between the two chucks 21 through the feeding pipe 8;
a. when the bottom of the pine nut falls downwards, the bottom of the pine nut falls on the lower outer edges of the two chucks 21, the two open chuck bodies 2 move oppositely to clamp, the two chucks 21 clamp, the spring 14 compresses, the two upper open parts 12 clamp the tip of the pine nut oppositely, and the pine nut is open;
b. when the bottom of the pine nut falls upwards, the tip of the pine nut passes through the lower outer edges of the two chucks 21, the middle part of the pine nut is clamped on the lower outer edges of the two chucks 21, the two open chuck bodies 2 move oppositely to clamp, the two chucks 21 clamp, the spring 14 compresses, the two lower opening parts 13 clamp the tip of the pine nut, and the pine nut is open;
4) the two-opening chuck body 2 moves backwards, and pine nuts fall into the discharge hole;
5) returning the pine nut opener to the initial position;
6) repeating the steps 3), 4) and 5).
The invention discloses a pine nut split clamp body, which consists of two split chucks arranged oppositely, wherein the split chucks comprise: a split collet body 11, an upper opening portion 12, a lower opening portion 13, a clamping body 2, a collet 21, and a spring 14; an upper opening portion 12 and a lower opening portion 13 are provided on the split collet body 11; the clamping body 2 is connected with the split collet body 11 in a sliding way; the clamping body 2 and the spring 14 are arranged in the split collet body 11; the clamping head 21 is arranged on the clamping body 2; a supporting plate 22 is arranged below the clamping head 21, and the supporting plate 22 protrudes out of the lower outer edge of the clamping head 21. The pine nut opening machine mainly comprises a pair of pine nut opening clamps, a frame, a linkage mechanism and a driving power source; the pine nut opening machine mainly comprises a pair of pine nut opening clamps, a frame, a linkage mechanism and a driving power source; the pine nut opening pair clamp body is connected with the rack in a sliding way, and the linkage mechanism is a gear rack component or a lever nut driving component; a driving power source, a cam motor drive, an electric push rod or a gear motor; the driving power source drives the pine nut opening to move relative to the two split chuck bodies of the chuck body through the linkage mechanism; when in use, the tip of the pine nut can be pinched without adjusting the direction of the pine nut.
Drawings
FIG. 1 is a schematic view of a linkage mode of the pine nut opener of the present invention;
FIG. 2 is a schematic view of a part of a linkage mode of the pine nut opener of the present invention;
FIG. 3 is a schematic view, partially in cross-section, of the pine nut opener of the present invention;
FIG. 4 is a semi-sectional schematic view of the pine nut split pair clamp body of the present invention;
FIG. 5 is a semi-sectional schematic view of the pine nut split pair clamp body of the present invention;
FIG. 6 is a schematic top view of the pine nut opener of the present invention;
FIG. 7 is a schematic view of a linkage mode II of the pine nut opener of the invention;
FIG. 8 is a schematic view of a second partial cross-section of the linkage of the pine nut opener of the present invention;
FIG. 9 is a schematic view showing the position of the movement of the pine nut opening clamp body clamp;
fig. 10 is a schematic view of the pine nut holding shell breaking of the pine nut opener of the present invention.
Detailed Description
EXAMPLE 1 pine nut split pair clamp
Referring to fig. 1-4, the split collet body of pine nut is composed of two split collets oppositely arranged, the split collet includes: a split collet body 11, an upper opening portion 12, a lower opening portion 13, a clamping body 2, a collet 21, and a spring 14; an upper opening portion 12 and a lower opening portion 13 are provided on the split collet body 11;
the clamping body 2 is connected with the split collet body 11 in a sliding manner, and the clamping body 2 and the spring 14 are arranged in the split collet body 11; the clamping head 21 is arranged on the clamping body 2;
the surface of the chuck 21 is dome-shaped, elliptical and provided with insections, and the insections are parallel to the feeding direction;
the upper opening part 12 and the lower opening part 13 are symmetrical, the upper outer edge of the chuck 21 protrudes out of the upper opening part 12 and the lower opening part 13, the upper outer edge of the chuck 21, the left outer edge and the right outer edge are on the same xz plane, and the lower outer edge protrudes out of the upper outer edge;
the chuck 21 is made of an elastic material, such as: rubber, silica gel;
the upper opening part 12 and the lower opening part 13 are both provided with pressure sensors.
EXAMPLE 2 pine nut split pair clamp
Referring to fig. 1-5, the pine nut split collet body is composed of two split collets oppositely arranged, the split collet comprises: a split collet body 11, an upper opening part 12, a lower opening part 13, a clamping body 2, a collet 21, a supporting plate 22 and a spring 14; an upper opening portion 12 and a lower opening portion 13 are provided on the split collet body 11;
the split collet body 11 is provided with an upper side link 111 and a lower side link 112, and the upper side link 111 and the lower side link 112 are respectively arranged at the upper end and the lower end of the split collet body 11; the upper opening part 12 is fixed at the end part of an upper side link 111 arranged at the upper end of the split chuck body 11; the lower opening part 13 is fixed at the end part of a lower side link 112 arranged at the lower end of the open chuck body 11;
the clamping body 2 is connected with the split collet body 11 in a sliding way; specifically, two connecting rod sliding grooves 23 are arranged on the clamping body 2, and the two connecting rod sliding grooves 23 are arranged at the upper end and the lower end of the clamping body 2; the upper side link 111 and the lower side link 112 are slidably connected in the link sliding grooves 23 at the upper and lower ends of the clamping body 2, respectively;
the clamping head 21 is arranged on the clamping body 2, and the clamping body 2 and the spring 14 are arranged in the split clamping head body; the supporting plate 22 is arranged below the clamping head 21 on the clamping body 2;
the surface of the chuck 21 is dome-shaped, elliptical and provided with insections, and the insections are parallel to the feeding direction;
two sides of the chuck 21 are provided with striker plates 211;
the upper opening part 12 and the lower opening part 13 are on the same cross section parallel to the feeding direction, the outer edge of the clamping head 21 protrudes out of the cross section, and the top of the supporting plate 22 protrudes out of the outer edge of the clamping head 21;
the clamping head 21 is made of elastic materials such as rubber and silica gel;
the top end of the supporting plate 22 is arc-shaped, and the top part is in a downhill shape.
Embodiment 3 pine nut tapping machine
Referring to fig. 1-6, a pine nut opener comprises: the pine nut opening is opposite to the clamp body, the frame, the linkage mechanism and the driving power source;
the pine nut opening to clamp body, by two relative open chucks of setting up, open chuck, it includes: a split collet body 11, an upper opening part 12, a lower opening part 13, a clamping body 2, a collet 21, a supporting plate 22 and a spring 14; an upper opening portion 12 and a lower opening portion 13 are provided on the split collet body 11;
the split collet body 11 is provided with an upper side link 111 and a lower side link 112, and the upper side link 111 and the lower side link 112 are respectively arranged at the upper end and the lower end of the split collet body 11; the upper opening part 12 is fixed at the end part of an upper side link 111 arranged at the upper end of the split chuck body 11; the lower opening part 13 is fixed at the end part of a lower side link 112 arranged at the lower end of the open chuck body 11;
a rack I113 is arranged on the side edge of at least one side of the open chuck body 11;
the clamping body 2 is connected with the split collet body 11 in a sliding way; specifically, two connecting rod sliding grooves 23 are arranged on the clamping body 2, and the two connecting rod sliding grooves 23 are arranged at the upper end and the lower end of the clamping body 2; the upper side link 111 and the lower side link 112 are slidably connected in the link sliding grooves 23 at the upper and lower ends of the clamping body 2, respectively;
the clamping head 21 is arranged on the clamping body 2, and the clamping body 2 and the spring 14 are arranged in the split clamping head body; the supporting plate 22 is arranged below the clamping head 21 on the clamping body 2;
the surface of the chuck 21 is dome-shaped, elliptical and provided with insections, and the insections are parallel to the feeding direction;
the upper opening part 12 and the lower opening part 13 are on the same cross section parallel to the feeding direction, the outer edge of the clamping head 21 protrudes out of the cross section, and the top of the supporting plate 22 protrudes out of the outer edge of the clamping head 21;
the clamping head 21 is made of elastic materials such as rubber and silica gel;
the top end of the supporting plate 22 is arc-shaped, and the top part is in a downhill shape;
the frame is provided with a clamping frame sliding sleeve 31 and a frame connecting part 32;
the number of the clamping frame sliding sleeves 31 is two, and the internal structures of the two clamping frame sliding sleeves 31 are the same; the two clamping frame sliding sleeves 31 are oppositely arranged and are connected through a connecting frame part 32; a blanking through hole is also formed in the middle of the connecting frame part 32;
the pine nut opening pair clamp body is arranged in the clamping frame sliding sleeve 31;
one side of the clamping frame sliding sleeve 31 is at least provided with a rack sliding frame 33; a rack sliding groove 331 and a gear shaft 332 are arranged in the rack sliding frame 33, and a transmission gear 333 is coupled on the gear shaft 332;
the transmission gear 333 is meshed with the rack I113;
the linkage mechanism in the embodiment is mainly a component which drives the pine nut opening to move linearly relative to the clamp body by a gear rack component; it includes: the device comprises a supporting plate I41, a linkage rod I42 and an adjusting nut 43;
the linkage rod I42 is fixedly locked on the abutting plate I41 through an adjusting nut 43;
the front end of one side of the linkage rod I42 is provided with a rack II 421; the linkage rod I42 is embedded in the rack sliding groove 331; the gear 433 is meshed with the rack II 421;
the open chuck body 11 is fixedly connected with the abutting plate I41;
the adjusting nut 43 adjusts the distance between the two split chucks;
the driving power source in the embodiment is driven by a cam motor or an electric push rod as the power input of the mechanical equipment;
the cam motor drive can be seen in fig. 6, and mainly comprises a drive motor 51 and a cam 52, wherein the cam 52 is fixed on a rotor of the drive motor 51; the driving motor 51 and the frame are fixed on the same working surface, and the abutting plate I41 or the split collet body 11 on the other side is positioned in the rotating working radius alpha of the cam 52; the distance (working radius alpha) that the cam 52 pushes the resisting plate I41 is not less than half of the minimum distance of the upper opening part 12 or the lower opening part 13 on the two sides;
one end of a rack (sliding seat) of the electric push rod is fixed at the bottom of the rack, and the other end (push rod) of the electric push rod is connected with the abutting plate I41.
Embodiment 4 pine nut tapping machine
Referring to fig. 1 to 5, 7 and 8, a pine nut opener comprises: the pine nut opening is opposite to the clamp body, the frame, the linkage mechanism, the driving power source and the single grain feeder (single grain seeder);
the pine nut opening to clamp body, by two relative open chucks of setting up, open chuck, it includes: a split collet body 11, an upper opening part 12, a lower opening part 13, a clamping body 2, a collet 21, a supporting plate 22 and a spring 14; an upper opening portion 12 and a lower opening portion 13 are provided on the split collet body 11;
the split collet body 11 is provided with an upper side link 111 and a lower side link 112, and the upper side link 111 and the lower side link 112 are respectively arranged at the upper end and the lower end of the split collet body 11; the upper opening part 12 is fixed at the end part of an upper side link 111 arranged at the upper end of the split chuck body 11; the lower opening part 13 is fixed at the end part of a lower side link 112 arranged at the lower end of the open chuck body 11;
a rack I113 is arranged on the side edge of at least one side of the open chuck body 11;
the clamping body 2 is connected with the split collet body 11 in a sliding way; specifically, two connecting rod sliding grooves 23 are arranged on the clamping body 2, and the two connecting rod sliding grooves 23 are arranged at the upper end and the lower end of the clamping body 2; the upper side link 111 and the lower side link 112 are slidably connected in the link sliding grooves 23 at the upper and lower ends of the clamping body 2, respectively;
the clamping head 21 is arranged on the clamping body 2, and the clamping body 2 and the spring 14 are arranged in the split clamping head body; the supporting plate 22 is arranged below the clamping head 21 on the clamping body 2;
the surface of the chuck 21 is dome-shaped, elliptical and provided with insections, and the insections are parallel to the feeding direction;
the upper opening part 12 and the lower opening part 13 are on the same cross section parallel to the feeding direction, the outer edge of the clamping head 21 protrudes out of the cross section, and the top of the supporting plate 22 protrudes out of the outer edge of the clamping head 21;
the clamping head 21 is made of elastic materials such as rubber and silica gel;
the top end of the supporting plate 22 is arc-shaped;
the frame is provided with a clamping frame sliding sleeve 31 and a frame connecting part 32;
the number of the clamping frame sliding sleeves 31 is two, and the internal structures of the two clamping frame sliding sleeves 31 are the same; the two clamping frame sliding sleeves 31 are oppositely arranged and are connected through a connecting frame part 32; a blanking through hole is also formed in the middle of the connecting frame part 32;
the pine nut opening pair clamp body is arranged in the clamping frame sliding sleeve 31;
one side of the clamping frame sliding sleeve 31 is at least provided with a rack sliding frame 33; a rack sliding groove 331 and a gear shaft 332 are arranged in the rack sliding frame 33, and a transmission gear 333 is coupled on the gear shaft 332;
the transmission gear 333 is meshed with the rack I113;
the linkage mechanism comprises a part for driving a component to move the pine nut opening to the clamp body to move linearly relative to the clamp body by a lead screw nut; it includes: a supporting plate II 61, a linkage rod II 62, a nut 63 and a lead screw 64;
one end of the linkage rod II 62 is fixed on the abutting plate II 61, and the other end of the linkage rod II 62 is provided with a nut 63;
the screw 63 is divided into a left-handed screw 63a and a right-handed screw b;
the front end of the linkage rod II 62 is provided with a rack III 621; the linkage rod II 62 is embedded in the rack sliding groove 331; the gear 433 is meshed with the rack III 621;
the split chuck body 11 is fixedly connected with the abutting plate II 61;
the lead screw 64 is arranged in parallel at one side of the two oppositely arranged opening chucks; the screw 64 is provided with a left-handed screw and a right-handed double-helix screw; the joint of the left-handed screw and the right-handed screw on the screw 64 and the upper opening part 12 or the lower opening part 13 on the two sides are clamped by the central point on the same straight line; the lead screw 64 is also provided with a driving gear 641; the end parts of the two sides of the screw rod are also provided with limit 642;
the left-handed screw nut 63a and the right-handed screw nut b are respectively sleeved on the left-handed screw rod and the right-handed screw rod of the screw rod 64 correspondingly;
the driving gear 641 is arranged at a node of the centers of the left-handed screw and the right-handed screw;
the driving power source in the embodiment is a gear motor as the power input of the mechanical equipment, and mainly comprises a driving motor 71 and a driving gear 72; the driving gear 72 is fixedly connected with the rotor of the driving motor 71; the pinion gear 72 meshes with a drive gear 631;
the feeding pipe 8 arranged on the single-grain feeder (single-grain seeder) is arranged between the two chucks 21 on the clamp body of the pine nut opening pair, and the pipe orifice 81 of the feeding pipe 8 corresponds to the blanking through hole.
Working principle and mode of pine nut tapping machine
Referring to fig. 9 and 10, pine nuts are fed between the chucks 21 on both sides through a feeding pipe 8 arranged on a single-seed feeding machine (single-seed planter) or manually without distinguishing the tip and the bottom of the pine nuts; the pine nut opening is relatively moved to the clamp body by adopting the mechanical linkage mechanism described in embodiment 3 or embodiment 4;
when the pine nut falls into or between the chucks 21 at two sides, the initial position of the motion point of the pine nut is (0) in the initial state, the position of the pine nut clamped to the position before the pine nut breaks the shell is (0-2), the position of the pine nut shell generating the fracture trace is (3), and the position of the pine nut fracture is (4); after the pine nut is broken, the opening of the pine nut retracts to the initial position, the distance between the supporting plates 22 is continuously increased, and the maximum movement position is (-1), so that the pine nut is separated from the chuck 21;
the method comprises the following specific steps:
1) referring to fig. 9a, when the pine nut falls into or just falls into the space between the two side chucks 21, the driving power source described in embodiment 3 or embodiment 4 drives the mechanical linkage mechanism to make the pine nut opening start to move relative to the chuck body, and the moving position is from 0 to 2;
2) referring to fig. 9b, when the relative movement position of the driving pine nut opening to the clamp body is 0 to 2, a pressure sensor arranged at the upper opening part 12 or the lower opening part 13 does not sense the force change;
3) referring to fig. 9c, when the position of the pine nut opening to the beginning of the shell breaking movement of the clamp body is between 3 and 4, the force is not sensed by the pressure sensor arranged at the upper opening part 12 or the lower opening part 13;
4) when the pressure sensor generates transient force reduction or disappears when moving to the position 4, the driving of the linkage mechanism to the relative movement direction of the pine nut opening to the clamp body is stopped through the change;
5) referring to fig. 9d, the driving power source reversely drives the mechanical linkage mechanism to drive the pine nut openings to move in the opposite directions; when the position of the phase separation motion reaches-1, the driving power source stops working; after the pine nuts fall off, the mechanical linkage mechanism is driven to repeat the steps 1), 2), 3) and 4).
Example 5 pine nut opening method
Referring to the drawings, a pine nut opening method comprises the following steps:
1) grading the pine nuts according to the shape and the size;
2) adjusting the initial position (0) of the pine nut opener: the distance between the upper outer edges of the two chucks 21 is greater than the maximum transverse diameter of the pine nuts, and the distance between the lower outer edges of the two chucks 21 is less than the maximum transverse diameter of the pine nuts and is not greater than the transverse diameter of the middle parts of the pine nuts; when the bottom of the pine nut falls downwards, the largest pine nut at the same level can pass between the upper edges and the outer edges of the two chucks 21; when the tip of the pine nut falls downwards, 1/2-1/3 of the pine nut can pass between the lower outer edges of the two chucks 21;
3) single-seed feeding of the single-seed planter enters between the two chucks 21 through the feeding pipe 8;
a. when the bottom of the pine nut falls downwards, the bottom of the pine nut falls on the lower outer edges of the two chucks 21, the driving power source is started, the two chuck bodies 2 with the openings move oppositely to clamp, the two chucks 21 clamp, the spring 14 compresses, and the two upper openings 12 clamp the tip part (pine nut tip crown) of the pine nut; opening the pine nuts; the upper edges of the two lower opening parts 13 pass through the lower edge of the bottom of the pine nut (the round crown of the pine nut), and the pine nut moves upwards; the two lower opening parts 13 are not extruded to break the shell;
b. when the bottom of the pine nut falls upwards, the tip of the pine nut passes through the lower outer edges of the two chucks 21, the 1/2-1/3 parts of the pine nut are clamped on the lower outer edges of the two chucks 21, the two open chuck bodies 2 move oppositely to clamp, the two chucks 21 clamp, the spring 14 compresses, and the two lower open parts 13 clamp the tip (the tip crown of the pine nut) of the pine nut oppositely; opening the pine nuts; the lower edges of the two upper opening parts 12 pass through the upper edge of the bottom of the pine nut (the circular crown of the pine nut), and the pine nut moves downwards; the two upper opening parts 12 are not extruded to break the shell;
4) the two-opening chuck body 2 moves backwards, and pine nuts fall into the discharge hole;
5) returning the pine nut opener to the initial position;
6) repeating the steps 3), 4) and 5).
Claims (8)
1. Pine nut opening to clamp body, including two relative open collet that set up, its characterized in that, open collet include: a split collet body (11), an upper opening part (12), a lower opening part (13), a clamping body (2), a collet (21) and a spring (14); the upper opening part (12) and the lower opening part (13) are arranged on the split chuck body (11); the clamping body (2) and the spring (14) are arranged in the split collet body (11), and the clamping body (2) is in sliding connection with the split collet body (11); the clamping head (21) is arranged on the clamping body (2); the surface of the clamping head (21) is of a dome shape; the upper opening part (12) and the lower opening part (13) are symmetrical;
the upper outer edge of the chuck (21) protrudes out of the upper opening part (12) and the lower opening part (13); the lower outer edge of the chuck (21) protrudes out of the upper outer edge or the lower outer edge and the lower outer edge of the chuck (21) are symmetrical, a supporting plate (22) is arranged below the chuck (21), and the supporting plate (22) protrudes out of the lower outer edge of the chuck (21).
2. The pine nut split pair clamp body of claim 1, wherein: the clamping head (21) is made of elastic materials.
3. The pine nut split pair clamp body of claim 2, wherein: the chuck (21) is elliptical and is provided with insections, and the insections are parallel to the feeding direction.
4. The pine nut split pair clamp body of claim 1, 2 or 3, wherein: the top end of the supporting plate (22) is of a concave arc shape.
5. A pine nut opener, comprising: the pine nut opening is opposite to the clamp body, the frame, the linkage mechanism, the driving power source and the feeding pipe (8); the pine nut opening pair clamp body is connected with the rack in a sliding way, and the linkage mechanism drives the two opening clamp head bodies (11) of the pine nut opening pair clamp body to move relatively; the pine nut split pair clamp body is the pine nut split pair clamp body of claim 1.
6. The pine nut split pair clamp body of claim 6, wherein: the linkage mechanism is in a gear rack structure or a lever nut structure;
the rack and pinion member includes: the clamp comprises a supporting plate I (41), a linkage rod I (42) and an adjusting nut (43), wherein an opening chuck body (11) is fixedly connected with the supporting plate I (41); the linkage rod I (42) is locked on the abutting plate I (41) through an adjusting nut (43); a rack II (421) is arranged at the front end of one side of the linkage rod I (42); the rack II (421) is meshed with the rack I (113) through a gear (433);
the bar nut driving component comprises: a propping plate II (61), a linkage rod II (62), a nut (63) and a lead screw (64); the split chuck body (11) is fixedly connected with the abutting plate II (61); one end of the linkage rod II (62) is fixed on the abutting plate II (61), and the other end of the linkage rod II (62) is provided with a nut (63); the screw nut (63) is divided into a left-handed screw nut (63) a and a right-handed screw nut b; the screw rod (64) is provided with a left-handed screw rod and a right-handed double-helix screw rod; the left-handed screw nut (63) a and the right-handed screw nut (b) are respectively and correspondingly sleeved on a left-handed screw rod and a right-handed screw rod of the screw rod (64).
7. The pine nut split pair clamp body of claim 6, wherein: the driving power source is driven by a cam motor, an electric push rod or a gear motor;
the cam motor mainly comprises a driving motor (51) and a cam (52), and the cam (52) is fixed on a rotor of the driving motor (51); the driving motor (51) and the rack are fixed on the same working surface, and the abutting plate I (41) or the split collet body (11) on the other side is positioned in the rotating working radius alpha of the cam (52);
one end of a rack of the electric push rod is fixed at the bottom of the rack, and the other end of the rack is connected with a supporting plate I (41);
the gear motor mainly comprises a driving motor (71) and a driving gear (72); the driving gear (72) is fixedly connected with a rotor of the driving motor (71); the drive gear (72) gears the lead screw (64).
8. A pine nut opening method, comprising:
1) grading the size of the pine nuts;
2) adjusting the initial position of the pine nut opener: the distance between the upper outer edges of the two chucks (21) is greater than the maximum transverse diameter of the pine nuts, and the distance between the lower outer edges of the two chucks (21) is less than the maximum transverse diameter of the pine nuts and not greater than the transverse diameter of the middle parts of the pine nuts;
3) single-particle feeding is carried out, and the single-particle feeding enters between the two chucks (21) through the feeding pipe (8);
a. when the bottom of the pine nut falls downwards, the bottom of the pine nut falls on the lower outer edges of the two chucks (21), the two opened chuck bodies (2) move oppositely to clamp, the two chucks (21) clamp, the spring (14) compresses, the two upper opening parts (12) clamp the tip of the pine nut, and the pine nut is opened;
b. when the bottom of the pine nut falls upwards, the tip of the pine nut passes through the lower outer edges of the two chucks (21), the middle part of the pine nut is clamped on the lower outer edges of the two chucks (21), the two open chuck bodies (2) move oppositely to clamp, the two chucks (21) clamp, the spring (14) compresses, and the two lower opening parts (13) clamp the tip of the pine nut and open the pine nut;
4) the two open chuck bodies (2) move backwards, and pine nuts fall into the discharge hole;
5) returning the pine nut opener to the initial position;
6) repeating the steps 3), 4) and 5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010539887.7A CN111820427A (en) | 2020-06-15 | 2020-06-15 | Pine nut opening machine and pine nut opening method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010539887.7A CN111820427A (en) | 2020-06-15 | 2020-06-15 | Pine nut opening machine and pine nut opening method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111820427A true CN111820427A (en) | 2020-10-27 |
Family
ID=72898649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010539887.7A Pending CN111820427A (en) | 2020-06-15 | 2020-06-15 | Pine nut opening machine and pine nut opening method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111820427A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790398A (en) * | 2021-01-13 | 2021-05-14 | 王凯文 | Full-automatic pine nut opening conveying equipment |
| CN112890223A (en) * | 2021-02-19 | 2021-06-04 | 安国芹 | Hazelnut opening device for food processing |
-
2020
- 2020-06-15 CN CN202010539887.7A patent/CN111820427A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790398A (en) * | 2021-01-13 | 2021-05-14 | 王凯文 | Full-automatic pine nut opening conveying equipment |
| CN112890223A (en) * | 2021-02-19 | 2021-06-04 | 安国芹 | Hazelnut opening device for food processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111820427A (en) | Pine nut opening machine and pine nut opening method | |
| CN209826222U (en) | Coconut peeling opener | |
| CN109247591B (en) | Nut shell breaker | |
| CN110253651A (en) | A kind of phyllostachys pracecox shoots processing integration apparatus with automatic feeding | |
| CN108936710B (en) | Household coconut opening device | |
| CN203262229U (en) | Device applied to hull breaking of nuts | |
| CN105495634B (en) | A kind of continuous peeling apparatus | |
| CN207411443U (en) | A kind of adjustable thickness pomelo peeler | |
| CN208709655U (en) | Walnut shell-breaking device | |
| CN109123700A (en) | A kind of sugarcane peeling cutting juicing all-in-one machine | |
| CN210580870U (en) | Pecan shell breaking and sorting all-in-one machine | |
| CN105432254A (en) | Threshing mechanism used for stripping corn | |
| CN209932504U (en) | Nut peeling device with adjustable | |
| CN117243362A (en) | Preparation method and preparation device of food seasoning sauce | |
| CN201308379Y (en) | Novel fruit paring machine | |
| CN213344275U (en) | Full-automatic persimmon decorticator | |
| CN107307053A (en) | A kind of swamp eel bone trimmer | |
| CN105409468A (en) | Threshing apparatus for stripping corn kernels | |
| CN109288416A (en) | A kind of adjustable nut husking device | |
| CN105055912B (en) | A kind of multi-functional stem of noble dendrobium maple bucket processing unit (plant) | |
| CN210748898U (en) | Spiral nut opener | |
| CN208657892U (en) | A kind of dried persimmon making apparatus | |
| CN213428209U (en) | Peeling device is used in making wine of pumpkin fruit wine | |
| CN210382572U (en) | Novel hot pepper cuts earphone | |
| CN209251682U (en) | A kind of whole benevolence decorticator of walnut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201027 |
|
| WD01 | Invention patent application deemed withdrawn after publication |