TWI708569B - Automatic method and device for peeling and removing seeds from dried longan - Google Patents

Abstract

An automatic method and device for peeling and removing seeds from dried longan, especially divided into four stations: the first station is the feeding area; the second station is the meat cutting area; the third station is the seed removal area; the fourth station is The seeds and pulp are separated into the collecting area; the dried longan is sent to the material holder, the cutting tool module is used to cut the pulp notch, and then the seed removal rod is used to push the seeds through the meat removal module to achieve the purpose of separating the fruit and meat Finally, the seeds and pulp are collected separately in the collection place, which is its characteristic.

Description

Automatic method and device for peeling and removing seeds from dried longan

The automatic method and device for peeling and removing seeds of dry longan are mainly applied to the technology of automatic peeling and removing seeds of dry longan.

The applicant of this case was previously approved by the Jun Bureau. Application number: No. 106123518, Certificate No.: No. I632863 "Method for peeling meat and seeds" invention patent case, the steps include: feeding, fixing dried fruit, opening the gap of dried fruit, The dried fruit is removed from the flesh and seeds, and the pulp is collected. Among them: feeding: placing the dried fruit in the ball socket of the holding and positioning device; fixing the dried fruit: holding the two holding arms of the holding and positioning device Two clamping jaws clamp and fix the dried fruit; the dried fruit is notched: the notch is cut on the dried fruit by a cutter device. The cutter device is a blade folded from a metal sheet. The shape of the blade is that there are two V on both sides. The progressive enlargement part of the glyph is provided with a plurality of zigzag parts in the shape of lightning in the middle. The zigzag part is first pressed on the dried fruit to cut a zigzag notch, and then the two progressive enlargement parts cut the gap; Dried fruit peeling and seed removal: the shaft of the lifting rod of the clamping and positioning device pushes the dried fruit upwards, so that the notched dried fruit can pass through the through hole of the decontamination device to complete the decontamination; collecting the pulp: tie the pulp to the Seeds are collected separately.

The above-mentioned new type of dry longan peeling mechanism researched and developed by the applicant in this case can replace traditional manual peeling, reduce the cost of dry longan processing, and take into account food hygiene and safety, but it still exists in practical applications. The following Problems and deficiencies to be overcome:

1. Due to the different degrees of sticking to the seed surface of the pulp with different moisture content, the experimental results prove that the peeling of dried longan is significantly related to the moisture content. If the dried longan is not heated during the cutting and deseeding process, it will make the knife more difficult. It is not easy to cut the gap, and it will also affect the success rate of meat peeling and seed removal.

2. Only the shaft of the lifting rod of the clamping and positioning device pushes the dried longan upwards. Due to the error of material processing and installation accuracy, when the different dried longan size and dried longan pass through the through hole of the decontamination device, the top of the longan is not Even contact makes the longan dry unevenly and causes the phenomenon of dumping or falling.

3. With a single-seat machine design, it can only process one dried longan at a time, which cannot increase the speed of peeling and removing the seeds of dried longan.

The inventor is currently engaged in the manufacture and design of related products, and has accumulated many years of practical experience and experience. In response to the existing problems and deficiencies in the above-mentioned "method of peeling flesh and seeds" invention patent case, he has actively invested in the spirit of innovation and improvement. An automatic method and device for peeling and removing seeds from dried longan.

The technical means used in the invention to solve the problem and the effect of comparing the previous technology are: divided into four stations: the first station is the feeding area; the second station is the meat cutting area; the third station is the seed removal area; The stand is the separate collection area for the seeds and the pulp; the dried longan is sent to the feeding base, the cutting tool module is used to cut the pulp notch, and then the seed removal rod is used to push the seeds through the decontamination module, and the result is separated. The purpose is to collect the seeds and pulp in the collecting place separately. In addition to the electric heating plate on the knife, which is responsible for heating the knife and making it easier for the knife to cut the gap, there is a heating zone between the meat cutting area and the seed removal area to reduce the dry heat energy of the longan caused by the heating of the ambient temperature. Loss, the pulp temperature will be maintained to the seed-removing zone, and the top of the dried longan will be pressed down by the seed-pressing rod, and the seed-removing rod at the bottom will rise at the same time, so that the dried longan is subject to the upper and lower ends of the force and is less likely to fall. In addition, the invention The machine adopts an array-type material holder design, so that a single machine operation can process dozens of dried longans, which improves the speed of traditional dried longan peeling and seed removal, which can effectively solve the above-mentioned "meat and seed method" invention patent case The existing problems and deficiencies have the effect of enhancement, and their main purpose is achieved.

1‧‧‧machine

10‧‧‧Chain conveyor

11‧‧‧Sprocket

12‧‧‧Chain

13‧‧‧Base

14‧‧‧Material seat

15‧‧‧Groove

16‧‧‧Through hole

20‧‧‧Feeding area

21‧‧‧Inlet table

22‧‧‧Track groove

23‧‧‧Chute

24‧‧‧Inlet barrel

30‧‧‧Meat cutting area

31‧‧‧Fixture Module

32‧‧‧Fixture

321‧‧‧Clamping part

322‧‧‧Slide

323‧‧‧Slide rail

324‧‧‧Elastic element

33‧‧‧Tool Module

331‧‧‧Slide

332‧‧‧Slide rail

34‧‧‧wheel

35‧‧‧Connecting rod

36‧‧‧Tools

361‧‧‧Cut Section

362‧‧‧ Push open

363‧‧‧Substrate

364‧‧‧Elastic element

365‧‧‧Electric heating film

37‧‧‧Carrier plate

371‧‧‧ bump

38‧‧‧Soft support cushion

40‧‧‧Seed removal area

41‧‧‧Decontamination module holder

411‧‧‧Chain

412‧‧‧Sprocket

413‧‧‧Opening

42‧‧‧Soft Board

421‧‧‧Opening

43‧‧‧Seed pressing base

431‧‧‧ Seed Press

432‧‧‧Slide

433‧‧‧Slide rail

434‧‧‧Elastic element

44‧‧‧Seesaw member

45‧‧‧Swing arm

451‧‧‧Idler

46‧‧‧Lift seat

47‧‧‧Deseeding base

471‧‧‧ Seed removal stick

50‧‧‧Seed collection area

51‧‧‧Seed-removing rotating wheel

52‧‧‧Claw

521‧‧‧Fork

53‧‧‧Belt

54‧‧‧Pulley

60‧‧‧Pulp conveying area

61‧‧‧Pickling Rotating Wheel

62‧‧‧Brush

63‧‧‧Meat Collector

631‧‧‧Vertical

632‧‧‧Sawtooth

633‧‧‧inclined surface

64‧‧‧Conveyor belt

70‧‧‧Conveyor belt power drive device

80‧‧‧Electronic control device

A1‧‧‧Heating zone

A2‧‧‧Heating area

B‧‧‧Dried Longan

B1‧‧‧Longan Meat

B2‧‧‧Longan Seed

C‧‧‧Touch switch

L1‧‧‧Steel rope

L2‧‧‧Steel rope

M1‧‧‧Motor

M2‧‧‧Motor

M3‧‧‧Motor

P‧‧‧screw

R‧‧‧Plastic Sheet

R1‧‧‧Opening

S1‧‧‧tension spring

S2‧‧‧tension spring

Figure 1: The machine control flow chart of the present invention.

Figure 2: is the flow configuration diagram of the machine station of the present invention.

Figure 3: A schematic diagram of the flat assembly of the present invention.

Figure 4: is a schematic diagram of the cross-sectional combination of the feeding zone of the present invention.

Figure 5: is a schematic diagram of the cross-sectional combination of the meat cutting area of the present invention.

Figure 6 is a schematic diagram of the three-dimensional assembly of the clamp module of the present invention.

Figure 7: is a schematic diagram of the three-dimensional combination of the cutter of the present invention.

Figure 8: is a schematic diagram of the leftward displacement of the tool mold of the present invention.

Figure 9 is a schematic diagram of the rightward shifting action of the tool mold of the present invention.

Figure 10: A schematic diagram of the continuous meat cutting action of the knife of the present invention.

Figure 11: is a schematic cross-sectional view of the tool of the present invention when it is pressed down.

Figure 12: is a schematic cross-sectional view of the cutting tool of the present invention when it moves forward.

Figure 13 is a schematic diagram of the lifting action of the clamp module of the present invention.

Figure 14: is a schematic diagram of the opening action of the clamp module of the present invention.

Figure 15 is a schematic diagram of the lowering action of the clamp module of the present invention.

Figure 16 is a schematic diagram of the closing action of the clamp module of the present invention.

Figure 17 is a schematic diagram of the cross-sectional combination of the seed removal area and the seed collection area of the present invention.

Figure 18: is a three-dimensional exploded schematic view of the fixing base of the decontamination module and the soft board of the present invention.

Figure 19 is a schematic diagram of the descending action of the seed press of the present invention.

Figure 20: A schematic diagram of the lifting action of the seed removing rod of the present invention.

Figure 21: is a schematic diagram of the meat peeling and seed removal action of the present invention.

Figure 22: A schematic diagram of the descending action of the seed removing rod of the present invention.

Figure 23: is a schematic diagram of the three-dimensional combination of the seed collection area of the present invention.

Figure 24: is a schematic diagram of the seed collection action of the present invention.

Figure 25: is a schematic diagram of the separation action of collecting seeds and meat according to the present invention.

Figure 26: is a schematic diagram of the brushing action of the conveying pulp area of the present invention.

Figure 27: is a schematic diagram of the pulp conveying action of the present invention.

In order to make it easier for people who are specialized and familiar with this technique to understand the structure of the present invention and the functional benefits that can be achieved, a specific embodiment is enumerated, and detailed description with the diagram is as follows: A kind of dried longan For the seed automation method, please refer to Figure 1: The machine control flow chart of the present invention. It mainly includes ten steps: 1. Turn on the machine; 2. Position the machine; 3. Whether the starting conditions are met, no, return to the second step, yes, proceed to the next step; 4. Press the start button; 5. Dried longan will be sent from the feeding area to the meat cutting area; 6. Meat cutting module Cut the pulp; 7. The dried longan is sent from the cutting area to the seed removal area; 8. The fruit is separated from the seed through the depulsing module; 9. The pulp and seeds are collected separately by the brush and the seed removal rotating wheel; Ten, the end.

An automatic device for peeling and removing seeds from dried longan. Please refer to Figure 2 which shows the flow configuration diagram of the machine station of the present invention. As shown in Figure 3: It is a schematic diagram of the plane assembly of the machine of the present invention. Mainly includes: a machine 1, two chain conveying mechanisms 10 are arranged on both sides of the machine 1, the chain conveying mechanism 10 is driven by a motor M1, and the machine 1 is arranged in sequence between the two chain conveying mechanisms 10 There is a feeding area 20, a meat cutting area 30, a seed removal area 40, a seed collection area 50 and a pulp conveying area 60. A heating area A1 is provided between the feeding area 20 and the meat cutting area 30. A heating zone A2 is provided between the meat zone 30 and the seed-removing zone 40. The machine 1 is provided with a motor M2 corresponding to the seed-removing zone 30 to drive a seed-removing rotating wheel 51 as the longan seed B2 and the longan meat For B1 separation, the machine 1 is provided with a conveyor belt power driving device 70 corresponding to the pulp conveying area 60 for conveying longan meat B1. The machine 1 is provided with an electric control device 80 for circuit control; The chain conveyor 10 is attached to the four corners on both sides of the machine 1, respectively Four sprockets 11 are provided for setting two chains 12, the two chains 12 are provided with a plurality of equidistantly arranged bases 13 across the two chains 12, and one of the sprockets 11 is driven by the motor M1 to drive the two chains 12 And the multiple bases 13 on the two chains 12 form a circulating transmission state, and at the same time, the position detected by the optical fiber sensor is used as the positioning origin. In order to prevent the actions of the stations and components from affecting each other's operations, the reading After the sensor signal is sent to the fiber amplifier, compare the difference between the detected reading and the set threshold; if the reading is higher than the threshold, the output is 1, otherwise it is 0. This signal is used as the condition to cut off the action of the motor M1 , The plurality of bases 13 are provided with a plurality of material holders 14 arranged at equal intervals. The material holder 14 is made of polyethylene. The center of the material holder 14 is processed into a funnel-shaped groove according to the longan dry B shape 15. Different sizes of dried longan B can be stably placed in the material holder 14. The base 13 is provided with a through hole 16 corresponding to the groove 15; please refer to Fig. 4: the material of the present invention Schematic diagram of district section combination. The feeding area 20 is provided with a horizontally arranged feeding table 21. The feeding table 21 is provided with a plurality of rail grooves 22 corresponding to the plurality of material holders 14, and the rail groove 22 extends downward to have an inclined configuration The chute 23 extends downwards with a vertically arranged feeding barrel 24. The bottom end of the feeding barrel 24 corresponds to the groove 15 of the material holder 14. The dried longan B is processed before meat removal, The dried longan B is first shelled and the size is graded, and then the heating time of the dried longan B is controlled. When the target temperature (40℃~50℃) is reached, the dried longan B can be pulled from the rail groove 22 of the feeding table 21 Enter the chute 23, and then fall vertically from the chute 23 through the feeding barrel 24 into the groove 15 of the material holder 14 to complete the feeding operation of the dry longan B; please refer to Figure 5: it is the present invention Schematic diagram of section combination of meat cutting area Figure. As shown in Figure 6: a schematic diagram of the three-dimensional assembly of the clamp module of the present invention. And as shown in Figure 7: is a schematic diagram of the three-dimensional combination of the cutter of the present invention. The meat cutting area 30 is provided with a clamp module 31. The clamp module 31 is provided with two clamps 32 corresponding to the two sides of the plurality of material holders 14, and the corresponding ends of the two clamps 32 are provided with two semicircles. The shaped clamping portion 321 is used for clamping and fixing the longan stem B. The bottom of the two clamps 32 is provided with a sliding seat 322 and a sliding rail 323. The other end of the clamp 32 is different from the clamping portion 321 with an elastic element 324. , So that the clamp 32 can be elastically clamped and stably fixed with different sizes of longan dry B. The upper part of the clamp module 31 is provided with a cutter module 33, and the top of the cutter module 33 is provided with a sliding A seat 331 and a sliding rail 332. The cutter module 33 is driven by a motor M3 to drive a rotating wheel 34. A connecting rod 35 is provided at the eccentric position of the rotating wheel 34. When the motor M3 rotates the rotating wheel 34, the connecting rod 35 drives the tool module 33 to reciprocate on the slide rail 332 by using the sliding seat 331 (as shown in Figures 8 and 9). The tool module 33 is provided with a plurality of tools 36 corresponding to the plurality of material holders 14. The shape of the cutter 36 is provided with two in-line cutting portions 361 on both sides, and a plurality of wavy push portions 362 are arranged in the middle. The cutter 36 is fixed on a base plate 363, so that the cutter 36 can Cut a gap along the surface of the longan meat B1 (as shown in Figure 10), and set two elastic elements 364 between the cutter module 33 and the base plate 363, so that the knife surface can float on the surface of the longan seed B2 for cutting meat Action (as shown in Figures 11 and 12), because the pulp of different moisture content sticks to the surface of the seed, in order to make it easier for the cutter 36 to cut the notch, and to reduce the heat energy loss of the heated longan B caused by the ambient temperature, it will maintain the pulp The temperature reaches the seed-removing zone 40, and the tool 36 is provided with an electric heating sheet 365, which is responsible for heating the tool 36. The clamp module 31 and the tool module 33 are fixed On the carrying plate 37, a candle-shaped bump 371 is provided on the side to support the two sides of the tool module 33, so that the clamp 32 can be opened (as shown in Figures 13 and 14). When the motor (not shown) is running When the clamp module 31 is lowered to the low position, the protrusion 371 will continue to drop and separate from the clamp module 31, the tension spring S1 hung between the clamp modules 31 will be restored to close the two clamps 32 (e.g. 16); At the same time, when the clamp module 31 is lowered and closed, a set of soft support pads 38 are set to prevent the clamp module 31 from falling down, to avoid the clamp 32 and the material holder 14 colliding; please refer to the figure 17 Show: is a schematic diagram of the cross-sectional combination of the seed removal area and the seed collection area of the present invention. As shown in Fig. 18: it is a three-dimensional exploded schematic view of the fixing base and soft board of the decontamination module of the present invention. The deseed area 40 is provided with a plurality of decontaminating module fixing seats 41 at the top corresponding to the plurality of material placement seats 14. The deseed area 40 is respectively provided on two sides perpendicular to the chain conveying mechanism 10 There are four sprockets 412, which are used to set two chains 411. The two chains 411 are provided with a plurality of equidistantly arranged decontamination module fixing seats 41, and one of the sprockets 412 is driven by the motor M1. Drive the two chains 411 and the plurality of desquamation module mounts 41 on the two chains 11 to form a circular transmission state, and at the same time use the optical fiber sensor to detect the position as the positioning origin, in order to make the behavior of the stations and components in each district Without affecting the operation of each other, after sending the read sensor signal to the fiber amplifier, compare the difference between the detected reading and the set threshold; if the read value is higher than the threshold, the output will be 1, otherwise it will be 0. The signal is used as a condition for the action of the cutting motor M1. A plurality of soft plates 42 are provided on the fixing base 41 of the demeshing module corresponding to the plurality of material placement bases 14, and the soft plate 42 selects silicon rubber as the demolition material. The plate 42 is fixed to the fixing base of the decontamination module with plastic sheet R and screws P 41. The center of the fixing base 41, the soft board 42 and the plastic sheet R of the meat removal module is provided with an opening 413, 421, R1, the size of the opening 421 can allow the longan seeds B2 to pass through, and the meat removal module is fixed A seed pressing base 43 is arranged above the seat 41, a seed pressing rod 431 is arranged below the seed pressing base 43, and an elastic element 434 is arranged between the seed pressing base 43 and the seed pressing rod 431 to make the seed pressing rod 431 has proper elasticity. The seed pressing base 43 is arranged on the sliding seat 432 and the sliding rail 433, and is driven by a seesaw rod 44 to move up and down linearly. Both sides of the seesaw rod 44 The length of the cantilever is different. The cantilever of the seed pressing base 43 is longer. Two steel cables L1 and L2 are provided on both sides of the seesaw rod 44. One of the steel cables L1 is connected to the seed pressing base 43 and the other steel cable L2 is An idler wheel 451 bypassing a swing arm 45 is connected to the lifting seat 46. The swing arm 45 is provided with a tension spring S2. A touch switch C is provided on the swing path of the swing arm 45 to limit the maximum of the swing arm 45. For the purpose of the swing range, the lifting seat 46 is provided with a seed-removing base 47 corresponding to the plurality of material holders 14, and the seed-removing base 47 corresponds to the plurality of material holders 14 with a plurality of de-seeds. When the seed rod 471 is raised (as shown in Figures 19 and 20), the seed rod 431 is controlled to descend by the tension spring S2, the idler 451 and the two steel cables L1, L2, so that the pressure The seed bar 431 presses the top of the dried longan B from the top downwards, and the seed-removing bar 471 at the bottom will rise, so that the dried longan B is subjected to the upper and lower ends of the force and is less likely to fall. After passing the dried longan B upwards through the soft board 42 Complete the meat and seed removal operations (as shown in Figures 21 and 22); please refer to Figure 23: a schematic diagram of the three-dimensional combination of the seed collection area of the present invention. The seed collection area 50 is perpendicular to the side of the fixed seat 41 of the decontamination module There is a deseed rotating wheel 51. The deseed rotating wheel 51 radiates from the center toward the circumference and is provided with a plurality of L-shaped claws 52, and the head of the claw 52 is provided with a Y-shaped fork. 521, used to pull out the longan seeds B2, the de-seed rotating wheel 51 is linked to the motor M2 by a belt 53 and a pulley 54; please refer to Figure 26: a schematic diagram of the brushing action of the conveying pulp area of the present invention . The pulp conveying area 60 is provided with a meat-removing rotating wheel 61 at the bottom level corresponding to the fixing base 41 of the decontamination module. The meat-removing rotating wheel 61 is provided with a plurality of brushes 62. There is a meat collector 63. The side wall of the meat collector 63 is provided with a vertical surface 631. The top of the vertical surface 631 is provided with a plurality of serrations 632 corresponding to the brush 62. The bottom of the meat collector 63 is provided with an inclined surface 633. A conveyor belt 64 is provided below the inclined surface 633. The meat removal rotating wheel 61 rotates to drive a plurality of brushes 62 to remove the longan meat B1 on the meat removal module fixing seat 41. When the plurality of brushes 62 rotate When it reaches the serrated part 632 of the meat collector 63, it falls from the vertical surface 631 to the inclined surface 633, and then falls along the inclined surface 633 to the conveyor belt 64 (as shown in Figure 27); the conveyor belt is powered by The device 70 is responsible for driving the conveyor belt 64 to cyclically rotate, and is used for conveying the longan meat B1 on the conveyor belt 64 to the packaging area; the electronic control device 80 is used for circuit control.

Based on the foregoing, the present invention provides an automatic method and device for peeling and removing seeds from dried longan. After the inventors have actually completed the production and repeated operation tests, it is confirmed that the expected functional benefits of the present invention can indeed be achieved. It is the first creation that has not been seen or heard in the market. It has industrial use value. It is indeed in line with the practicality and utility of invention patents. The essentials for the establishment of progressiveness are based on the provisions of the Patent Law and submit an application for a patent for invention to the Bureau.

1‧‧‧machine

10‧‧‧Chain conveyor

20‧‧‧Feeding area

30‧‧‧Meat cutting area

40‧‧‧Seed removal area

50‧‧‧Seed collection area

51‧‧‧Seed-removing rotating wheel

60‧‧‧Pulp conveying area

70‧‧‧Conveyor belt power drive device

80‧‧‧Electronic control device

A1‧‧‧Heating zone

A2‧‧‧Heating area

M1‧‧‧Motor

M2‧‧‧Motor

Claims (8)

An automatic device for peeling and removing seeds from dry longan, mainly consists of: the machine is equipped with a chain conveying mechanism, and the machine is sequentially provided with a feeding area, all meat area, a seed removal area, a seed, The pulp is separated from the collecting area, and the chain conveying mechanism transports the dried longan to the cutting area, the seed removal area and the seed and pulp separate collecting area; wherein: the chain conveying mechanism is tied between the two chains A plurality of equidistantly spaced bases are arranged across the base. The base is provided with a plurality of equidistantly spacedly arranged material holders. The chain conveying mechanism drives the material holder to cyclically drive, and the center of the material holder is provided with a recess A trough can be used to put a dried longan, the base is provided with a through hole corresponding to the groove; the feeding area is provided with a feeding table, and the feeding table corresponds to a plurality of the feeding seats. A rail groove extending downwardly is provided with an inclined chute, the chute extending downwardly is provided with a vertically arranged feeding barrel, and the bottom end of the feeding barrel corresponds to the The groove; the meat cutting area is provided with two clamp modules and a tool module, the clamp module and the tool module are provided with two clamps and a tool on both sides and above the material holder, the The tool is equipped with an electric heating plate, which is responsible for heating the tool. The tool module is reciprocated by a connecting rod for cutting. The clamp module and the tool module are arranged on a carrier plate, and the carrier plate is between the two clamp molds. There is a protrusion with a narrow upper and a lower width between the sets, and a tension spring is provided between the two clamp modules. When the bearing plate is lowered to position, the protrusion separates from the two clamp modules and is stretched The spring causes the two clamp modules to close and clamp the dry longan, and the cutter cuts the notch on the dry longan; the seed removal zone is provided with four sprockets on the two sides perpendicular to the chain conveying mechanism. For the purpose of installing two chains, the two chains are provided with a plurality of decontaminating module fixing seats arranged at equal intervals across the two chains. A soft board, the center of the soft board is provided with an opening, the size of the opening can allow longan seeds to pass through, the seed-removing area corresponds to the upper part of the soft board with a seed pressing base and a seed pressing rod, the The deseed area corresponds to the lower part of the material holder with a deseed base and a deseed rod. When the seed-pressing rod presses down on the top of the dried longan, the seed-removing rod presses up on the bottom of the dried longan. The dried longan is passed upward through the opening of the soft board to complete the peeling and seed removal operation; the seeds and pulp are separated into the aggregate area to collect the longan seeds and the longan flesh in the aggregate respectively. The automatic device for peeling and removing seeds from dry longan according to claim 1, wherein: between the feeding area and the meat cutting area, and between the meat cutting area and the seed removal area are respectively provided with a heater District person. The automatic device for peeling and removing seeds from dried longan according to claim 1, wherein: the cutter is fixed on a substrate, and an elastic element is arranged between the cutter module and the substrate to make the cutter float on the surface of the dried longan By. The automatic device for peeling and removing seeds from dry longan according to claim 1, wherein: the corresponding ends of the two clamps are provided with two semicircular clamping parts, the bottom of the two clamps is provided with a sliding seat and a sliding rail, the clamp An elastic element is arranged at the other end of the clamping part, so that the clamp can elastically clamp and fix the person along with the longans of different sizes. The automatic device for peeling and removing seeds from dry longan according to claim 1, wherein: an elastic element is arranged between the seed pressing base and the seed pressing rod, so that the seed pressing rod has an appropriate elastic effect. The automatic device for peeling and removing seeds from dry longan according to claim 1, wherein: a seed pressing rod is arranged under the seed pressing base, and the seed pressing base is arranged on a linear slide rail and is composed of a seesaw rod Driven to move up and down in a straight line, the length of the cantilever on both sides of the seesaw rod is different, the cantilever of the seed pressing base is longer, and two steel cables are provided on both sides of the seesaw rod, one of which is connected to the pressure Seed base, another steel cable is connected to the lifting seat by an idler pulley that goes around a swing arm. The swing arm is provided with a tension spring. The lifting seat is set on the deseed base. When the deseed base When the seed-removing rod rises, the descender of the seed-pressing rod is synchronously controlled by the tension spring, the idler pulley and the two steel cables. The automatic device for peeling and removing seeds from dry longan according to claim 1, wherein: the seed collecting area is provided with a rotating wheel for removing seeds at a vertical position corresponding to the side of the fixing seat of the removing module. A plurality of L-shaped claws are arranged on the wheel radiating outward from the center of the circle toward the circumference, and the head of the claws is provided with a Y-shaped fork, which is used for pulling out the longan seeds. The automatic device for peeling and removing seeds from dried longan according to claim 1, wherein: the pulp conveying area corresponds to the bottom level of the fixing seat of the demolition module is provided with a meat removal rotating wheel, and the meat removal rotating wheel is provided with a plurality of A hair brush, a meat collector is arranged on the outer side of the meat removal rotating wheel, a vertical surface is provided on the side wall of the meat collector, and a plurality of serrations are provided on the top of the vertical surface corresponding to the brush. The bottom of the device is provided with an inclined surface, and a conveyor belt is arranged under the inclined surface. The rotation of the meat-removing wheel drives the plurality of brushes to remove the longan meat on the fixed seat of the decontamination module. When the brush rotates to the serrated part of the meat collector, it falls from the vertical surface to the inclined surface, and then drops along the inclined surface to the conveyor belt, which is driven by the conveyor power drive device , As the person who transports the longan meat on the conveyor belt to the packaging area.

Images