WO2022041517A1 - 一种虾体挑肠设备 - Google Patents

一种虾体挑肠设备 Download PDF

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Publication number
WO2022041517A1
WO2022041517A1 PCT/CN2020/130994 CN2020130994W WO2022041517A1 WO 2022041517 A1 WO2022041517 A1 WO 2022041517A1 CN 2020130994 W CN2020130994 W CN 2020130994W WO 2022041517 A1 WO2022041517 A1 WO 2022041517A1
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WO
WIPO (PCT)
Prior art keywords
hook
shrimp
clamping
conveying
driving member
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Application number
PCT/CN2020/130994
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English (en)
French (fr)
Inventor
叶柯蕾
韩远
叶春蕾
Original Assignee
甸硕水产科技(化州)有限公司
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Application filed by 甸硕水产科技(化州)有限公司 filed Critical 甸硕水产科技(化州)有限公司
Publication of WO2022041517A1 publication Critical patent/WO2022041517A1/zh

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    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C29/00—Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
    • A22C29/02—Processing shrimps, lobsters or the like ; Methods or machines for the shelling of shellfish
    • A22C29/021—Cleaning operations on shellfish, e.g. evisceration, brushing
    • A22C29/022—Deveining shellfish
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C29/00—Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
    • A22C29/02—Processing shrimps, lobsters or the like ; Methods or machines for the shelling of shellfish
    • A22C29/023—Conveying, feeding or aligning shellfish

Definitions

  • the invention relates to the technical field of food processing equipment, in particular to a shrimp body picking intestine equipment.
  • Shrimp is extremely nutritious and has a very high nutritional value to the human body.
  • Shrimp contains 20% protein, which is one of the foods with high protein content, several times or even ten times that of fish, eggs and milk; shrimp contains glycine, which is very high in this amino acid; it is similar to fish and poultry meat. It contains less fat and almost no animal sugar as an energy source; the cholesterol content in shrimp is high, and it is rich in taurine, which can reduce serum cholesterol in the human body; shrimp is rich in potassium, iodine, magnesium, Phosphorus and other trace elements and vitamin A and other ingredients, its meat is soft and easy to digest, and it is an excellent food for those who are weak and need to be recuperated after illness. It can protect the cardiovascular system very well. It can reduce the cholesterol content in the blood, prevent arteriosclerosis, and at the same time expand the coronary arteries, which is beneficial to the prevention of hypertension and myocardial infarction.
  • the technical problem to be solved by the present invention is to provide a shrimp body intestine picking device with a high degree of automation, which can reduce the damage caused by the shrimp meat and ensure that the processed shrimp meat has better quality.
  • the present invention provides a shrimp intestine picking device, which includes a frame, a conveying driver, a first conveying wheel, a second conveying wheel, a conveying belt, a first support frame, a second support frame and a pick.
  • a wire mechanism the conveying drive member is installed on the frame; the first conveying wheel is connected to the power output end of the conveying drive member, and is installed on the frame, the second conveying wheel Installed on the frame, the conveyor belt is drivingly connected to the first conveyor wheel and the second conveyor wheel; the first support frame is provided with a first channel for the conveyor belt to pass through; the The second support frame is located on the front side of the first support frame, and the second support frame is provided with a second channel for the conveyor belt to pass through. When there are two passages, the two sides of the conveyor belt are relatively bent upwards to form a conveying groove;
  • the thread take-up mechanism is located above the conveying groove, and the thread take-up mechanism includes a first driving part, a thread cutting knife, a second driving part and a thread hooking knife, and the first driving part and the second driving part are arranged at the On the frame, the thread cutting knife is connected to the power output end of the first driving member, the end of the thread cutting knife is provided with a blade, and the thread hooking knife is connected to the power output end of the second driving member.
  • the end of the thread hooking knife is provided with a hook end
  • the first driving member can drive the thread cutting knife to extend down into the conveying groove, so that the knife edge cuts the shrimp intestine at the shrimp tail position
  • the The second driving member can drive the thread hooking knife to extend downward into the conveying groove, so that the hook end hooks the shrimp intestine.
  • the blade is U-shaped or V-shaped with an opening facing downward.
  • the hook end includes a first hook rod and a second hook rod
  • the bottom end of the first hook rod is provided with a first hook portion extending obliquely upward, so that the top of the first hook portion is A first hook groove is formed between the surface and the first hook rod
  • the bottom end of the second hook rod is provided with a second hook portion extending obliquely upward, so that the top surface of the second hook portion and the A second hook groove is formed between the second hook rods, and the first hook portion and the second hook portion are arranged opposite to each other.
  • the top surface of the first hook portion intersects with the bottom surface of the first hook portion to form a first hook tip
  • the top surface of the second hook portion intersects the bottom surface of the second hook portion to form a first hook tip.
  • Two hook tips the first hook tip is located above the second hook groove, and the second hook tip is disposed toward the bottom surface of the first hook portion.
  • the clamping mechanism is located below the thread take-up mechanism, the clamping mechanism includes a clamping assembly and a clamping driving member, and the clamping driving member is provided on the machine On the rack, the clamping assembly is connected with the output end of the clamping driver, the clamping assembly is in contact with the conveyor belt, and driven by the clamping driver, the clamping The assembly is capable of gripping the conveyor belt, thereby gripping the shrimp bodies in the conveyor trough.
  • the clamping assembly includes a first clamping plate and a second clamping plate, the top end of the first clamping plate is in contact with one side of the conveyor belt, and the second clamping plate is The top end is in contact with the other side of the conveyor belt, and the bottom end of the first clamping plate and the bottom end of the second clamping plate are respectively connected with the output end of the clamping driving member.
  • the clamping driving member can drive the first clamping plate closer to or away from the second clamping plate.
  • the clamping mechanism further includes a transmission assembly, a mounting plate is provided on the frame, and the clamping driving member, the first driving member and the second driving member are respectively provided on the mounting plate. board,
  • the transmission assembly includes a first transmission arm and a second transmission arm, the first transmission arm and the second transmission arm are respectively rotatably connected with the mounting plate, and one end of the first transmission arm is connected to the first transmission arm.
  • the bottom end of the clamping plate is connected, one end of the second transmission arm is connected with the bottom end of the second clamping plate, the other end of the first transmission arm and the other end of the second transmission arm are connected They are respectively connected with the output ends of the clamping driver.
  • an intestinal suction device is further provided on the mounting plate, and the suction port of the intestinal suction device is close to the hook end.
  • the moving mechanism includes a moving driving member and a screw rod
  • the moving driving member is arranged on the frame
  • the screw rod is connected with the power output end of the moving driving member, so
  • the mounting plate is threadedly connected with the screw
  • the rack is provided with a sliding rail
  • the mounting plate is slidably connected with the sliding rail.
  • a visual detector is also included, the visual detector is used to identify the position of the transported articles in the conveying trough, the visual detector is electrically connected with the moving driving member, and the visual detector is installed on the on the rack.
  • a kind of shrimp body intestine picking equipment provided by the present invention has the beneficial effects of:
  • the conveying driving member can drive the conveying belt to drive between the first conveying wheel and the second conveying wheel, so as to realize the conveying of the shrimp bodies.
  • the first channel on the first support frame and the second channel on the second support frame are used to bend the two sides of the conveyor belt relatively upward to form a conveying groove, so that the shrimp bodies are kept in a vertical position in the conveying groove.
  • the first driving member can drive the thread cutter to extend down into the conveying groove, so that the blade cuts the shrimp tail.
  • the second driving member can drive the thread hooking knife to extend downward into the conveying groove, so that the hook end is inserted into the back of the shrimp and hooks the shrimp intestine, so that the shrimp intestine will not remain In the shrimp body, and the damage to the shrimp meat is very small, the quality of the processed shrimp is ensured, and it has the advantages of a high degree of automation, reduced processing costs, and improved processing efficiency.
  • FIG. 1 is a schematic diagram of the overall structure of a shrimp intestine picking device according to a preferred embodiment of the present invention.
  • FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 .
  • FIG. 3 is a schematic side view of the structure of the shrimp intestine picking device according to the preferred embodiment of the present invention.
  • FIG. 4 is a schematic diagram of the working principle of the thread picking mechanism in the shrimp intestine picking device according to the preferred embodiment of the present invention.
  • FIG. 5 is an exploded schematic view of the thread picking mechanism in the shrimp intestine picking device according to the preferred embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a thread cutter in a shrimp intestine picking device according to a preferred embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of a hooking knife in a shrimp intestine picking device according to a preferred embodiment of the present invention.
  • FIG. 8 is an exploded schematic view of the clamping mechanism in the shrimp intestine picking device according to the preferred embodiment of the present invention.
  • Conveying mechanism 210. Conveying drive; 220. First conveying wheel; 230. Second conveying wheel; 240. Conveying belt; 241. Conveying trough; The second support frame; 261. The second channel;
  • 300. thread take-up mechanism 310. first driving part; 320. thread cutter; 321. blade; 322. first spiked part; 330. second driving part; 340. thread hooking knife; 342. Second hook lever; 343. First hook part; 343a. First hook tip; 344. First hook groove; 345. Second hook part; 345a. Second hook tip; 346. Second hook groove; 347 348. Third spike; 350. First base; 351. First adjustment bracket; 351a. First mounting slot; 352. First fastener; 360. Second base; 361 . the second adjustment frame; 361a. the second installation slot; 362. the second fastener;
  • clamping mechanism 410. clamping driving member; 420. first clamping plate; 430. second clamping plate; 440. first transmission arm; 450. second transmission arm;
  • Moving mechanism 610. Moving driving part; 620. Screw; 630. Bearing seat;
  • connection In the description of the present invention, it should be understood that the terms “connected”, “connected”, “fixed” and other terms used in the present invention should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, or It can be a mechanical connection or a welded connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship between the two elements, unless otherwise clearly defined .
  • the specific meanings of the above terms in the present invention can be understood according to specific situations.
  • a preferred embodiment of the present invention provides a shrimp intestine picking device, including a frame 100, a conveying mechanism 200 and a thread picking mechanism 300.
  • the conveying mechanism 200 includes a conveying driving member 210, a first A conveying wheel 220, a second conveying wheel 230, a conveying belt 240, a first supporting frame 250 and a second supporting frame 260, the conveying driving member 210 is installed on the frame 100, the first conveying wheel 220 is connected to the The power output end of the conveying driving member 210 is connected and installed on the frame 100 , the second conveying wheel 230 is installed on the frame 100 , and the conveying belt 240 is drivingly connected to the first frame 100 .
  • a conveying wheel 220 and the second conveying wheel 230 the first support frame 250 is provided with a first channel 251 for the conveying belt 240 to pass through, and the second support frame 260 is located on the first support frame On the front side of 250, the second support frame 260 is provided with a second channel 261 for the conveyor belt 240 to pass through.
  • the conveyor belt 240 passes through the first channel 251 and the second channel 261 in sequence , the two sides of the conveyor belt 240 are relatively bent upward to form a conveyor groove 241 .
  • the thread take-up mechanism 300 is located above the conveying groove 241.
  • the thread take-up mechanism 300 includes a first driving member 310, a thread cutting knife 320, a second driving member 330 and a thread hooking knife 340.
  • the first driving member 310 and the second driving member 330 are arranged on the frame 100, the thread cutter 320 is connected with the power output end of the first driving member 310, the end of the thread cutter 320 is provided with a blade 321, the hook
  • the thread cutter 340 is connected to the power output end of the second driving member 330, the end of the thread hooking cutter 340 is provided with a hook end, and the first driving member 310 can drive the thread cutting cutter 320 to extend downward into the
  • the conveying groove 241 is inserted into the conveying groove 241, so that the knife edge 321 cuts the shrimp intestine at the tail position of the shrimp, and the second driving member 330 can drive the thread hooking knife 340 to extend downward into the conveying groove 241, so that the hook end can be inserted
  • the conveying driving member 210 can drive the conveying belt 240 to drive between the first conveying wheel 220 and the second conveying wheel 230, so as to realize the transmission of the shrimp body. delivery.
  • the two sides of the conveyor belt 240 are relatively bent upwards to form a conveying groove 241, so that the shrimp body is The conveying groove 241 is kept in a vertical state for conveying.
  • the first driving member 310 can drive the thread cutter 320 to extend downward into the conveying Slot 241, so that the knife edge 321 cuts the shrimp intestine near the tail of the shrimp
  • the second driving member 330 can drive the thread hooking knife 340 to extend downward into the conveying slot 241, so that the hook end can be inserted into the slot 241.
  • the shrimp intestines are hooked on the back of the shrimp, so that the shrimp intestines will not remain in the shrimp body, and the damage to the shrimp meat is small, which ensures the quality of the processed shrimp, and has the advantages of high automation, reduced processing costs, and improved processing efficiency.
  • the shrimp intestine and the shrimp tail are connected together, so use the tangent knife 320 to insert the 5th section of the shrimp body (the position near the shrimp tail), and disconnect the shrimp intestine from the shrimp intestine.
  • the hooking knife 340 is used to insert the hooking knife 340 into the third section of the shrimp body and hook up the shrimp intestines, so as to remove the entire shrimp intestines in the shrimp body and avoid residues in the shrimp body.
  • both the thread cutting knife 320 and the thread hooking knife 340 are in the shape of a bar, which is convenient for the thread cutting knife 320 and the thread hooking knife 340 to be inserted from top to bottom
  • the interior of the shrimp body can reduce the resistance when inserting the shrimp body on the one hand, and can reduce the incision caused by the shrimp body on the other hand, thereby ensuring that the damage caused to the shrimp meat is small, and the quality of the processed shrimp meat is ensured.
  • the blade 321 has a U-shaped or V-shaped opening with a downward opening, and the opening has a certain width, that is, as long as the shrimp intestines enter the opening, it can be cut, and no shrimp is required.
  • the position of the intestine can be precisely positioned to reduce the difficulty of processing.
  • first spikes 322 are provided on both sides of the opening of the blade 321 to facilitate insertion into the shrimp body.
  • the first driving member 310 and the second driving member 330 are both telescopic cylinders.
  • the hook end includes a first hook rod 341 and a second hook rod 342
  • the bottom end of the first hook rod 341 is provided with a first hook portion extending obliquely upward 343, so that a first hook groove 344 is formed between the top surface of the first hook portion 343 and the first hook rod 341, and the bottom end of the second hook rod 342 is provided with a second hook extending obliquely upward.
  • the hook portion 345 is formed so that a second hook groove 346 is formed between the top surface of the second hook portion 345 and the second hook rod 342 , and the first hook portion 343 and the second hook portion 345 are arranged opposite to each other.
  • the first hook portion 343 and the second hook portion 345 form an entrance.
  • the second driving member 330 can drive the thread hooking knife 340 to rise, so as to lift the shrimp intestine, wherein the top and bottom surfaces of the first hook portion 343 and the top and bottom surfaces of the second hook portion 345 It is a flat or arc surface, avoid cutting off or hooking off the shrimp intestines.
  • first hook tip 343 a the top surface of the first hook portion 343 and the bottom surface of the first hook portion 343 intersect to form a first hook tip 343 a
  • second hook portion 345 and the second hook portion 345 The bottom surfaces intersect to form a second hook tip 345a, the first hook tip 343a is located above the second hook groove 346, there is a certain gap between the first hook tip 343a and the second hook rod 342, the The second hook tip 345a is disposed toward the bottom surface of the first hook portion 343, and there is a certain gap between the second hook tip 345a and the first hook portion 343, that is, the bottom surface of the first hook portion 343 and the first hook portion 343 have a certain gap.
  • the bottom surface of the second hook portion 345 is combined into an “in”-shaped inlet, and the length of the bottom surface of the first hook portion 343 is greater than the length of the bottom surface of the second hook portion 345 .
  • the bottom surface of the first hook portion 343 and the bottom surface of the second hook portion 345 play a guiding role.
  • the hook groove 346 is lifted; or the thread hooking knife 340 is inserted deeper, the shrimp intestine will move above the first hook groove 344 to be lifted by the first hook groove 344 .
  • the thread hooking knife 340 is inserted to a certain depth, the structure design of the hook end can ensure that the shrimp intestine is lifted by the first hook groove 344 or the second hook groove 346, which has the advantages of simple structure and good stability.
  • the bottom surface of the first hook portion 343 and the bottom end of the first hook rod 341 intersect to form a second spiked portion 347
  • the bottom surface of the second hook portion 345 and the bottom surface of the second hook rod 342 The bottom ends intersect to form a third spiked portion 348, and the second spiked portion 347 and the third spiked portion 348 are both conical, so that the thread hooking knife 340 can be inserted into the shrimp body from top to bottom, and the During the process, the bottom surface of the first hook portion 343 or the bottom surface of the second hook portion 345 can guide the shrimp intestine.
  • the second spiked portion 347 and the third spiked portion 348 are flush, and the second spiked portion 347 and the third spiked portion 348 are located on both sides of the entrance, which can restrict the shrimp intestines Moving between the second spiked portion 347 and the third spiked portion 348 ensures that the shrimp intestine can be hooked up.
  • the power output end of the first driving member 310 is provided with a first base 350
  • the thread cutter 320 is provided on the side of the first base 350
  • the power output end of the second driving member 330 is provided with a second base 360
  • the thread hooking knife 340 is arranged on the side of the second base 360
  • the thread cutting knife 320 and the thread hooking knife 340 are arranged opposite to each other, so that The thread cutting knife 320 and the thread hooking knife 340 are relatively close together, so that the distance between them can be easily adjusted.
  • the first base 350 is provided with a first adjusting frame 351 and a first fastener 352, the first adjusting frame 351 is provided with a first installation groove 351a penetrating from top to bottom, and the thread cutter 320 is provided with a first mounting groove 351a.
  • the first fastener 352 is arranged on the first adjustment frame 351, so as to press the thread cutter 320 in the first installation groove 351a, so as to realize the Adjustment of the height of the thread cutter 320 .
  • the second base 360 is provided with a second adjusting frame 361 and a second fastener 362, the second adjusting frame 361 is provided with a second installation groove 361a penetrating from top to bottom, and the thread hooking knife 340 is provided with In the second installation groove 361a, the second fastener 362 is arranged on the second adjustment frame 361 to press the thread hooking knife 340 tightly in the second installation groove 361a to realize the The height of the thread hooking knife 340 can be adjusted to adapt to shrimp bodies of different sizes and shapes.
  • the longitudinal sections of the first channel 251 and the second channel 261 are U-shaped, that is, the longitudinal sections of the first channel 251 and the second channel 261 are U-shaped.
  • the cross section is U-shaped, so that the side walls of the first channel 251 and the second channel 261 restrict the conveying belt 240, so that the two sides of the conveying belt 240 are relatively bent upward to form the conveying groove 241,
  • the conveying groove 241 forms a clamping effect on the shrimp body, so that the shrimp body is kept in a vertical state in the conveying groove 241 for conveying, and will be squeezed and straightened, so as to realize the clamping and conveying of the shrimp body.
  • the rack 100 is provided with a first support plate 110 and a second support plate 120 , the first support frame 250 is disposed on the first support plate 110 , and the second support frame 260 is disposed on the first support plate 110 .
  • the first support frame 250 and the second support frame 260 are installed on the two support plates 120 .
  • the shrimp intestine picking device further includes a clamping mechanism 400 , the clamping mechanism 400 is located below the thread take-up mechanism 300 , and the clamping mechanism 400 includes a clamping mechanism 400 .
  • a holding assembly and a clamping driving member 410, the clamping driving member 410 is disposed on the frame 100, the clamping assembly is connected with the output end of the clamping driving member 410, and the clamping assembly is connected to the output end of the clamping driving member 410.
  • the lower surfaces of the conveyor belts 240 are in contact with each other. Under the driving of the clamping driving member 410, the clamping components can clamp the conveyor belts 240, and then clamp the shrimp bodies in the conveying grooves 241.
  • the shrimp body in the conveying groove 241 is clamped by the clamping component, so as to avoid lifting the shrimp body when hooking the shrimp intestine, and further ensure that the shrimp body is de-intested. process stability.
  • the clamping assembly includes a first clamping plate 420 and a second clamping plate 430 , and the top end of the first clamping plate 420 abuts against the lower surface of one side of the conveyor belt 240 Then, the top end of the second clamping plate 430 is in contact with the lower surface of the other side of the conveyor belt 240 , and the bottom end of the first clamping plate 420 and the bottom end of the second clamping plate 430 They are respectively connected with the output ends of the clamping driving member 410, and the clamping driving member 410 can drive the first clamping plate 420 to approach or move away from the second clamping plate 430, that is, when the first clamping plate 420 is When a clamping plate 420 is close to the second clamping plate 430, the shrimp body is clamped, and when the first clamping plate 420 is away from the second clamping plate 430, the conveyor belt 240 is loosened open, so that the conveyor belt 240 can drive the shrimp to be further conveye
  • the clamping driving member 410 adopts an air cylinder, and the top end of the first clamping plate 420 and the top end of the second clamping plate 430 are arc-shaped, so that the first clamping plate 420
  • the second clamping plate 430 surrounds the shrimp body to avoid hooking the shrimp intestine, that is, to surround the upper and lower positions of the shrimp body, so as to prevent the shrimp body from being clamped too tightly and affect the quality of the shrimp meat.
  • the clamping mechanism 400 further includes a transmission assembly
  • the frame 100 is provided with a mounting plate 500
  • the clamping driving member 410 the first driving member 310 and the second driving member
  • the components 330 are respectively arranged on the mounting plate 500, so that the clamping mechanism 400 and the thread take-up mechanism 300 can be installed at the same time.
  • the transmission assembly includes a first transmission arm 440 and a second transmission arm 450, the first transmission arm 440 and the second transmission arm 450 are respectively rotatably connected to the mounting plate 500, and the first transmission arm One end of 440 is connected with the bottom end of the first clamping plate 420, and one end of the second transmission arm 450 is connected with the bottom end of the second clamping plate 430. The other end and the other end of the second transmission arm 450 are respectively connected to the power output end of the clamping driving member 410.
  • the first transmission arm 440 and the second transmission arm 450 are both L-shaped.
  • the clamping driving member 410 When the power output end of the clamping driving member 410 moves up and down, it can drive the first transmission arm 440 and the second transmission arm 450 to swing, thereby realizing the clamping of the first clamping plate 420 and the second clamping plate 430 Tighten and loosen.
  • the mounting plate 500 is further provided with an intestinal suction device 800, and the suction port of the intestinal suction device 800 is close to the hook end.
  • the wire knife 340 hooks the shrimp intestine and is close to the suction port of the intestine suction device 800, under the action of the negative gas pressure, the shrimp intestine can be sucked away to achieve the effect of removing the shrimp intestine.
  • the shrimp body intestine picking apparatus further includes a moving mechanism 600
  • the moving mechanism 600 includes a moving driving member 610 and a screw 620
  • the moving driving member 610 is provided in the On the frame 100
  • the screw 620 is connected to the power output end of the moving driving member 610
  • the end of the screw 620 is mounted on the frame 100 through the bearing seat 630
  • the mounting plate 500 Connected with the screw 620 in a threaded connection, the moving driving member 610 drives the screw 620 to rotate, thereby driving the mounting plate 500 to move back and forth, so as to adjust the positions of the clamping mechanism 400 and the thread take-up mechanism 300 .
  • the rack 100 is provided with a sliding rail 700 along the conveying direction, and the mounting plate 500 is slidably connected to the sliding rail 700 , so that the mounting plate 500 can move along the sliding rail 700 , to improve its stability.
  • the moving driving member 610 adopts a servo motor.
  • the shrimp body picking equipment further includes a visual detector 900 and a control system (not marked in the drawings), and the visual detector 900 is used to identify the conveying The position of the transported item in the slot 241, the visual detector 900 is electrically connected with the moving driving member 610 through the control system, and the control system is also connected with the conveying driving member 210, the first driving member 310, the second driving member The driving member 330 and the clamping driving member 410 are electrically connected.
  • the visual detector 900 is installed on the rack 100 and is located above the first support frame 250.
  • the visual detector 900 detects the shrimp body , send a signal to the control system, and then the control system sends a signal to the moving mechanism 600 to adjust the position of the clamping mechanism 400 and the thread take-up mechanism 300, and then sends a signal to the clamping driving member 410, the first driving member 310 and the The second driving member 330 realizes the automatic gut picking of the shrimp body.
  • the working principle of the shrimp body picking equipment described in this embodiment is as follows: place the shrimp tail of the deheaded shrimp body with its back facing the moving direction of the conveyor belt 240 , the shrimp body enters the conveying tank 241 with the back of the shrimp facing upward, and the shrimp body Under the grip of the conveyor belt 240, it will be squeezed and straightened.
  • the shrimp body passes through the sensor, it will be identified by the camera, and the control system will receive the detection signal and send a control command to the movement.
  • the driving member 610 makes the mounting plate 500 follow the movement of the shrimp body along the sliding rail 700, and the control system also sends a control command to the clamping driving member 410 to clamp the shrimp body and activate the first A driving member 310 and a second driving member 330, so that the thread cutter 320 is inserted into the fifth section of the shrimp body (near the shrimp tail), disconnects the connection between the shrimp intestine and the shrimp tail, and then the thread hooking knife 340 is inserted into the 3rd section of the shrimp body and hooks the shrimp intestines.
  • the intestinal suction device 800 starts, and the hooked shrimp intestines are sucked away from the negative suction pipe under the negative suction effect. , to achieve the result of removing shrimp intestines.
  • the above-mentioned embodiments of the present invention provide a shrimp intestine picking device with the following advantages: (1) Using the first channel 251 on the first support frame 250 and the second channel 261 on the second support frame 260 The two sides of the conveyor belt 240 are relatively bent upward to form a conveying groove 241, so that the shrimp body is kept in a vertical state in the conveying groove 241 for conveying; (2) the shrimp intestine is cut by the blade 321 of the thread cutting knife 320, And from another position, the hook end of the hooking knife 340 is used to hook the cut off shrimp intestine and be sucked away, and the effect of automatically removing the shrimp intestine is realized by cutting off a hook and reducing the damage to the shrimp body; ( 3) Using the first clamping plate 420 and the second clamping plate 430 to clamp the shrimp body, further improving the stability of removing shrimp intestines; (4) Using the visual detector 900 and the moving mechanism The cooperation of 600 can realize the position and shape of the shrimp body during the

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  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
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  • Food Science & Technology (AREA)
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Abstract

一种虾体挑肠设备，包括机架(100)、输送驱动件(210)、第一输送轮(220)、第二输送轮(230)、输送带(240)、第一支撑架(250)、第二支撑架(260)及挑线机构(300)，输送驱动件(210)能够驱动输送带(240)在第一输送轮(220)与第二输送轮(230)之间进行传动，利用第一支撑架(250)上的第一通道(251)和第二支撑架(260)上的第二通道(261)将输送带(240)两侧向上相对弯折形成输送槽(241)，使得虾体在输送槽(241)内保持在竖直状态下进行输送，挑线机构(300)位于输送槽(241)的上方，挑线机构(300)包括第一驱动件(310)、切线刀(320)、第二驱动件(330)和钩线刀(340)，当待加工虾体输送到位于挑线机构(300)下方时，第一驱动件(310)能够驱动切线刀(320)向下伸入输送槽(241)，以使刀刃(321)切断虾尾位置的虾肠，第二驱动件(330)能够驱动钩线刀(340)向下伸入输送槽(241)，以使钩端钩起虾肠，从而使得虾肠不会残留在虾体内，且对虾肉造成的损坏很小，确保加工后虾仁的质量。

Description

一种虾体挑肠设备 技术领域
本发明涉及食品加工设备技术领域，特别是涉及一种虾体挑肠设备。
背景技术
虾的营养极为丰富，对人体具有非常高的营养价值。虾仁中含有20％的蛋白质，是蛋白质含量很高的食品之一，是鱼、蛋、奶的几倍甚至十几倍；虾仁含有甘氨酸，这种氨基酸的含量非常高；和鱼肉、禽肉相比，脂肪含量少，并且几乎不含作为能量来源的动物糖质；虾仁中的胆固醇含量较高，同时含有丰富的能降低人体血清胆固醇的牛磺酸；虾仁含有丰富的钾、碘、镁、磷等微量元素和维生素A等成分，其肉质松软，易消化，对身体虚弱以及病后需要调养的人是极好的食物，虾仁中丰富的镁，镁对心脏活动具有重要的调节作用，能很好的保护心血管系统，它可减少血液中胆固醇含量，防止动脉硬化，同时还能扩张冠状动脉，有利于预防高血压及心肌梗死。
即使现在的交通运输比较发达，但是活虾的运输成本仍然很高，因此很多虾加工企业选用鲜活的对虾作为原料，去掉虾头、虾壳和虾肠后就可以得到虾仁，进一步加工得到冻虾仁和冷冻虾产品。
目前国内加工行业在给虾类进行开背、去肠及去头工作大多靠人工来完成，这种操作方式不但劳动强度高，效率低，生产成本高。特别是虾类的去肠工序，难度较高，并对于加工后虾仁的质量影响很大，目前也有一些对虾体进行处理的虾去肠机器，但是由于其结构简单，处理效果差，具有残留虾线以及对虾肉造成较大损坏等缺点，因此使用率很低。
发明内容
本发明要解决的技术问题是：提供一种自动化程度高的虾体挑肠设备，并且能减少虾肉造成的损坏，保证加工后虾仁具有较好的质量。
为了解决上述技术问题，本发明提供了一种虾体挑肠设备，包括机架、输送驱动件、第一输送轮、第二输送轮、输送带、第一支撑架、第二支撑架及挑线机构，所述输送驱动件安装于所述机架上；所述第一输送轮与所述输送驱动件的动力输出端相连接，且安装于所述机架上，所述第二输送轮安装于所述机架上，所述输送带传动连接于所述第一输送轮与所述第二输送轮；所述第一支撑架设有供所述输送带穿过的第一通道；所述第二支撑架位于所述第一支撑架的前侧，所述第二支撑架设有供所述输送带穿过的第二通道，当所述输送带依次通过所述第一通道和所述第二通道时，所述输送带两侧向上相对弯折以形成输送槽；
所述挑线机构位于所述输送槽的上方，所述挑线机构包括第一驱动件、切线刀、第二驱动件和钩线刀，所述第一驱动件和第二驱动件设于所述机架上，所述切线刀与所述第一驱动件的动力输出端相连接，所述切线刀的末端设有刀刃，所述钩线刀与所述第二驱动件的动力输出端相连接，所述钩线刀的末端设有钩端，所述第一驱动件能够驱动所述切线刀向下伸入所述输送槽，以使所述刀刃切断虾尾位置的虾肠，所述第二驱动件能够驱动所述钩线刀向下伸入所述输送槽，以使所述钩端钩起虾肠。
作为优选方案，所述刀刃呈开口朝下的U型或V型。
作为优选方案，所述钩端包括第一钩杆和第二钩杆，所述第一钩杆的底端设有朝斜上方延伸的第一钩部，以使所述第一钩部的顶面与所述第一钩杆之间形成第一钩槽，所述第二钩杆的底端设有朝斜上方延伸的第二钩部，以使所述第二钩部的顶面与所述第二钩杆之间形成第二钩槽，所述第一钩部和所述第二钩部相向设置。
作为优选方案，所述第一钩部的顶面与所述第一钩部的底面相交成第一钩尖，所述第二钩部的顶面与所述第二钩部的底面相交成第二 钩尖，所述第一钩尖位于所述第二钩槽的上方，所述第二钩尖朝向第一钩部的底面设置。
作为优选方案，还包括夹持机构，所述夹持机构位于所述挑线机构的下方，所述夹持机构包括夹持组件以及夹持驱动件，所述夹持驱动件设于所述机架上，所述夹持组件与所述夹持驱动件的输出端相连接，所述夹持组件与所述输送带的相抵接，在所述夹持驱动件的驱动下，所述夹持组件能够夹紧所述输送带，进而夹紧所述输送槽内的虾体。
作为优选方案，所述夹持组件包括第一夹持板和第二夹持板，所述第一夹持板的顶端与所述输送带的一侧相抵接，所述第二夹持板的顶端与所述输送带的另一侧相抵接，所述第一夹持板的底端和所述第二夹持板的底端分别与所述夹持驱动件的输出端相连接，所述夹持驱动件能驱动所述第一夹持板靠近或远离所述第二夹持板。
作为优选方案，所述夹持机构还包括传动组件，所述机架上设有安装板，所述夹持驱动件、所述第一驱动件和所述第二驱动件分别设于所述安装板上，
所述传动组件包括第一传动臂和第二传动臂，所述第一传动臂和所述第二传动臂分别与所述安装板转动连接，所述第一传动臂的一端与所述第一夹持板的底端相连接，所述第二传动臂的一端与所述第二夹持板的底端相连接，所述第一传动臂的另一端和所述第二传动臂的另一端分别与所述夹持驱动件的输出端相连接。
作为优选方案，所述安装板上还设有吸肠器，所述吸肠器的吸气口靠近于所述钩端。
作为优选方案，还包括移动机构，所述移动机构包括移动驱动件及螺杆，所述移动驱动件设于所述机架上，所述螺杆与所述移动驱动件的动力输出端相连接，所述安装板与所述螺杆螺纹连接，所述机架设有滑轨，所述安装板与所述滑轨滑动连接。
作为优选方案，还包括视觉检测器，所述视觉检测器用于识别所 述输送槽内运输物品的位置，所述视觉检测器与所述移动驱动件电连接，所述视觉检测器安装于所述机架上。
本发明所提供的一种虾体挑肠设备与现有技术相比，其有益效果在于：
本发明中所述输送驱动件能够驱动所述输送带在所述第一输送轮与所述第二输送轮之间进行传动，以实现对虾体的输送。其中，利用所述第一支撑架上的第一通道以及第二支撑架上的第二通道将所述输送带两侧向上相对弯折以形成输送槽，使得虾体在输送槽内保持在竖直状态进行输送，当待加工虾体输送到位于所述挑线机构下方时，所述第一驱动件能够驱动所述切线刀向下伸入所述输送槽，以使所述刀刃切断虾尾附近位置的虾肠，所述第二驱动件能够驱动所述钩线刀向下伸入所述输送槽，以使所述钩端插入虾背并钩起虾肠，从而使得虾肠不会残留在虾体内，且对虾肉造成的损坏很小，确保加工后虾仁的质量，具有自动化程度高、降低加工成本、提高加工效率等优点。
附图说明
图1是本发明优选实施例的虾体挑肠设备的整体结构示意图。
图2是图1的A处的结构放大示意图。
图3是本发明优选实施例的虾体挑肠设备的侧视结构示意图。
图4是本发明优选实施例的虾体挑肠设备中挑线机构的工作原理示意图。
图5是本发明优选实施例的虾体挑肠设备中挑线机构的分解示意图。
图6是本发明优选实施例的虾体挑肠设备中切线刀的结构示意图。
图7是本发明优选实施例的虾体挑肠设备中钩线刀的结构示意图。
图8是本发明优选实施例的虾体挑肠设备中夹持机构的分解示意图。
图中：
100.机架；110.第一支撑板；120.第二支撑板；
200.输送机构；210.输送驱动件；220.第一输送轮；230.第二输送轮；240.输送带；241.输送槽；250.第一支撑架；251.第一通道；260.第二支撑架；261.第二通道；
300.挑线机构；310.第一驱动件；320.切线刀；321.刀刃；322.第一尖刺部；330.第二驱动件；340.钩线刀；341.第一钩杆；342.第二钩杆；343.第一钩部；343a.第一钩尖；344.第一钩槽；345.第二钩部；345a.第二钩尖；346.第二钩槽；347.第二尖刺部；348.第三尖刺部；350.第一底座；351.第一调节架；351a.第一安装槽；352.第一紧固件；360.第二底座；361.第二调节架；361a.第二安装槽；362.第二紧固件；
400.夹持机构；410.夹持驱动件；420.第一夹持板；430.第二夹持板；440.第一传动臂；450.第二传动臂；
500.安装板；
600.移动机构；610.移动驱动件；620.螺杆；630.轴承座；
700.滑轨；
800.吸肠器；
900.视觉检测器。
具体实施方式
下面结合附图和实施例，对本发明的具体实施方式作进一步详细描述。以下实施例用于说明本发明，但不用来限制本发明的范围。
在本发明的描述中，需要说明的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述 本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，应当理解的是，本发明中采用术语“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是焊接连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
如图1至图8所示，本发明优选实施例提供了一种虾体挑肠设备，包括机架100、输送机构200及挑线机构300，所述输送机构200包括输送驱动件210、第一输送轮220、第二输送轮230、输送带240、第一支撑架250和第二支撑架260，所述输送驱动件210安装于所述机架100上，所述第一输送轮220与所述输送驱动件210的动力输出端相连接，且安装于所述机架100上，所述第二输送轮230安装于所述机架100上，所述输送带240传动连接于所述第一输送轮220与所述第二输送轮230，所述第一支撑架250设有供所述输送带240穿过的第一通道251，所述第二支撑架260位于所述第一支撑架250的前侧，所述第二支撑架260设有供所述输送带240穿过的第二通道261，当所述输送带240依次通过所述第一通道251和所述第二通道261时，所述输送带240两侧向上相对弯折以形成输送槽241。
所述挑线机构300位于所述输送槽241的上方，所述挑线机构300包括第一驱动件310、切线刀320、第二驱动件330和钩线刀340，所述第一驱动件310和第二驱动件330设于所述机架100上，所述切线刀320与所述第一驱动件310的动力输出端相连接，所述切线刀320的末端设有刀刃321，所述钩线刀340与所述第二驱动件330的动力输出端相连接，所述钩线刀340的末端设有钩端，所述第一驱动件310 能够驱动所述切线刀320向下伸入所述输送槽241，以使所述刀刃321切断虾尾位置的虾肠，所述第二驱动件330能够驱动所述钩线刀340向下伸入所述输送槽241，以使所述钩端钩起虾肠。
基于上述技术特征的虾体挑肠设备，所述输送驱动件210能够驱动所述输送带240在所述第一输送轮220与所述第二输送轮230之间进行传动，以实现对虾体的输送。其中，利用所述第一支撑架250上的第一通道251以及第二支撑架260上的第二通道261将所述输送带240两侧向上相对弯折以形成输送槽241，使得虾体在输送槽241内保持在竖直状态进行输送，当待加工虾体输送到位于所述挑线机构300下方时，所述第一驱动件310能够驱动所述切线刀320向下伸入所述输送槽241，以使所述刀刃321切断虾尾附近位置的虾肠，所述第二驱动件330能够驱动所述钩线刀340向下伸入所述输送槽241，以使所述钩端插入虾背并钩起虾肠，从而虾肠不会残留在虾体内，且对虾肉造成的损坏很小，确保加工后虾仁的质量，具有自动化程度高、降低加工成本、提高加工效率等优点。
其中，结合图4所示，虾体内部的虾肠与虾尾是连接在一起的，所以采用所述切线刀320插入虾体第5节部位(靠近虾尾的位置)，断开虾肠与虾尾之间的连接，再利用所述钩线刀340插入虾体第3节部位并将虾肠钩起，实现将虾体内的整条虾肠去除，避免残留在虾体内。
在本实施例中，如图4至图5所示，所述切线刀320和所述钩线刀340均呈条形状，便于所述切线刀320和所述钩线刀340从上至下插入所述虾体的内部，一方面可减少插入虾体时的阻力，另一方面可以缩小对虾体造成切口，从而保证对虾肉造成的损坏很小，确保加工后虾仁的质量。
在本实施例中，如图6所示，所述刀刃321呈开口朝下的U型或V型，该开口具有一定的宽度，也就是只要虾肠进入到该开口就可以实现切断，无需对虾肠的位置进行精确定位，减少加工难度。其中，所述刀刃321的开口两侧设有第一尖刺部322，便于插入虾体。所述第一 驱动件310和所述第二驱动件330均为伸缩气缸。
在本实施例中，如图7所示，所述钩端包括第一钩杆341和第二钩杆342，所述第一钩杆341的底端设有朝斜上方延伸的第一钩部343，以使所述第一钩部343的顶面与所述第一钩杆341之间形成第一钩槽344，所述第二钩杆342的底端设有朝斜上方延伸的第二钩部345，以使所述第二钩部345的顶面与所述第二钩杆342之间形成第二钩槽346，所述第一钩部343和所述第二钩部345相向设置，也就是所述第一钩部343和所述第二钩部345形成一个入口，当虾肠进入该入口后，可进入所述第一钩槽344或所述第二钩槽346内，所述第二驱动件330能够驱动所述钩线刀340上升，从而实现将虾肠提起，其中，所述第一钩部343的顶面和底面、所述第二钩部345的顶面和底面为平面或者圆弧面，避免将虾肠切断或者钩断。
进一步的，所述第一钩部343的顶面与所述第一钩部343的底面相交成第一钩尖343a，所述第二钩部345的顶面与所述第二钩部345的底面相交成第二钩尖345a，所述第一钩尖343a位于所述第二钩槽346的上方，所述第一钩尖343a与所述第二钩杆342之间具有一定间隙，所述第二钩尖345a朝向第一钩部343的底面设置，所述第二钩尖345a与所述第一钩部343之间具有一定间隙，也就是所述第一钩部343的底面和所述第二钩部345的底面组合成“入”字型的入口，所述第一钩部343的底面的长度大于所述第二钩部345的底面的长度。所述第一钩部343的底面和所述第二钩部345的底面起到导向作用。当虾肠从入口进入后，在所述第一钩部343的底面或所述第二钩部345的底面的引导下，移动至所述第二钩槽346的上方，实现被所述第二钩槽346提起；或者使得所述钩线刀340插入的深度更深，则虾肠会移动至所述第一钩槽344的上方，实现被所述第一钩槽344提起。所述钩线刀340插入到一定深度时，该钩端的结构设计能保证虾肠被第一钩槽344或第二钩槽346提起，具有结构简单、稳定性好等优点。
进一步的，所述第一钩部343的底面与所述第一钩杆341的底端 相交成第二尖刺部347，所述第二钩部345的底面与所述第二钩杆342的底端相交成第三尖刺部348，所述第二尖刺部347和所述第三尖刺部348均为锥形，便于所述钩线刀340从上至下插入虾体，而且插入过程中，所述第一钩部343的底面或所述第二钩部345的底面就能对虾肠起到引导作用。其中，所述第二尖刺部347和所述第三尖刺部348相平齐，所述第二尖刺部347和所述第三尖刺部348位于入口的两侧，能够限制虾肠在所述第二尖刺部347和所述第三尖刺部348之间移动，保证虾肠能被钩起。
在本实施例中，如图4至图5所示，所述第一驱动件310的动力输出端设有第一底座350，所述切线刀320设于所述第一底座350的侧面，所述第二驱动件330的动力输出端设有第二底座360，所述钩线刀340设于所述第二底座360的侧面，所述切线刀320和所述钩线刀340相对设置，使得所述切线刀320和所述钩线刀340靠得比较近，便于调节两者之间的距离。
所述第一底座350设有第一调节架351及第一紧固件352，所述第一调节架351设有从上至下贯穿的第一安装槽351a，所述切线刀320设有所述第一安装槽351a内，所述第一紧固件352设于所述第一调节架351上，以将所述切线刀320顶紧在所述第一安装槽351a内，实现对所述切线刀320的高度的调节。所述第二底座360设有第二调节架361及第二紧固件362，所述第二调节架361设有从上至下贯穿的第二安装槽361a，所述钩线刀340设有所述第二安装槽361a内，所述第二紧固件362设于所述第二调节架361上，以将所述钩线刀340顶紧在所述第二安装槽361a内，实现对所述钩线刀340的高度的调节，以适应不用大小形状的虾体。
在本实施例中，结合图1所示，所述第一通道251和所述第二通道261的纵截面呈U形，也就是在所述第一通道251和所述第二通道261的纵截面呈U形，使得所述第一通道251和所述第二通道261的侧壁对所述输送带240的限制作用，使得所述输送带240两侧向上相对 弯折以形成输送槽241，所述输送槽241对虾体形成夹持作用，实现虾体在输送槽241内保持在竖直状态进行输送，且会被挤捏并拉直，实现对虾体的夹持输送。所述机架100上设有第一支撑板110以及第二支撑板120，所述第一支撑架250设于所述第一支撑板110上，所述第二支撑架260设于所述第二支撑板120上，实现对所述第一支撑架250和所述第二支撑架260的安装。
在本实施例中，如图1所示，所述虾体挑肠设备还包括夹持机构400，所述夹持机构400位于所述挑线机构300的下方，所述夹持机构400包括夹持组件以及夹持驱动件410，所述夹持驱动件410设于所述机架100上，所述夹持组件与所述夹持驱动件410的输出端相连接，所述夹持组件与所述输送带240的下表面相抵接，在所述夹持驱动件410的驱动下，所述夹持组件能够夹紧所述输送带240，进而夹紧所述输送槽241内的虾体，当虾体输送至所述挑线机构300下方时，通过所述夹持组件将所述输送槽241内的虾体进行夹紧，避免钩起虾肠时提起虾体，进一步确保虾体去肠过程的稳定性。
其中，如图8所示，所述夹持组件包括第一夹持板420和第二夹持板430，所述第一夹持板420的顶端与所述输送带240的一侧下表面相抵接，所述第二夹持板430的顶端与所述输送带240的另一侧下表面相抵接，所述第一夹持板420的底端和所述第二夹持板430的底端分别与所述夹持驱动件410的输出端相连接，所述夹持驱动件410能驱动所述第一夹持板420靠近或远离所述第二夹持板430，也就是当所述第一夹持板420靠近所述第二夹持板430时，实现夹紧虾体，当所述第一夹持板420远离所述第二夹持板430时，则将所述输送带240松开，使得所述输送带240能带动虾体进一步输送。
进一步的，所述夹持驱动件410采用的是气缸，所述第一夹持板420的顶端和所述第二夹持板430的顶端呈圆弧状，使得所述第一夹持板420和所述第二夹持板430包围住虾体，避免钩起虾肠时，也就是将虾体的上下位置包围住即可，避免对虾体夹得太紧而影响虾仁的品 质。
在本实施例中，所述夹持机构400还包括传动组件，所述机架100上设有安装板500，所述夹持驱动件410、所述第一驱动件310和所述第二驱动件330分别设于所述安装板500上，便于同时安装夹持机构400和挑线机构300。
其中，所述传动组件包括第一传动臂440和第二传动臂450，所述第一传动臂440和所述第二传动臂450分别与所述安装板500转动连接，所述第一传动臂440的一端与所述第一夹持板420的底端相连接，所述第二传动臂450的一端与所述第二夹持板430的底端相连接，所述第一传动臂440的另一端和所述第二传动臂450的另一端分别与所述夹持驱动件410的动力输出端相连接，所述第一传动臂440和第二传动臂450均呈L型，当所述夹持驱动件410的动力输出端上下移动时，能够带动所述第一传动臂440和第二传动臂450进行摆动，进而实现所述第一夹持板420和第二夹持板430的夹紧和松开。
在本实施例中，如图1和图2所示，所述安装板500上还设有吸肠器800，所述吸肠器800的吸气口靠近于所述钩端，当所述钩线刀340钩起虾肠后并靠近于所述吸肠器800的吸气口时，在气体负压的作用下，虾肠能被吸走，达到去除虾肠效果。
在本实施例中，如图1和图3所示，所述虾体挑肠设备还包括移动机构600，所述移动机构600包括移动驱动件610及螺杆620，所述移动驱动件610设于所述机架100上，所述螺杆620与所述移动驱动件610的动力输出端相连接，所述螺杆620的端部通过轴承座630安装在所述机架100上，所述安装板500与所述螺杆620螺纹连接，所述移动驱动件610驱动所述螺杆620转动，从而带动所述安装板500前后移动，实现调整夹持机构400和挑线机构300的位置。进一步的，所述机架100设有沿着输送方向设置的滑轨700，所述安装板500与所述滑轨700滑动连接，使得所述安装板500能沿着所述滑轨700进行移动，提高其稳定性。其中，所述移动驱动件610采用的是伺服电机。
在本实施例中，如图1和图3所示，所述虾体挑肠设备还包括视觉检测器900及控制系统(附图未标识)，所述视觉检测器900用于识别所述输送槽241内运输物品的位置，所述视觉检测器900通过所述控制系统与所述移动驱动件610电连接，所述控制系统也与所述输送驱动件210、第一驱动件310、第二驱动件330以及夹持驱动件410电连接，所述视觉检测器900安装于所述机架100上且位于所述第一支撑架250的上方，当所述视觉检测器900检测到虾体时，发送信号至控制系统，接着所述控制系统发送信号至移动机构600，以调整夹持机构400和挑线机构300的位置，并再发送信号至夹持驱动件410、第一驱动件310和第二驱动件330，实现对虾体的自动挑肠工作。
本实施例所述的虾体挑肠设备的工作原理为：将去头虾体的虾尾背向所述输送带240的运动方向放置，虾背朝上进入所述输送槽241，且虾体在所述输送带240的夹持下，会被挤捏并拉直，当虾体经过所述觉检测器时，被摄像头设别到，控制系统接收到检测信号并发送控制指令给所述移动驱动件610，使得所述安装板500沿着所述滑轨700跟随虾体运动，同时控制系统也发出控制指令给所述夹持驱动件410，以夹紧虾体，并依次启动所述第一驱动件310和第二驱动件330，使得所述切线刀320插入虾体第5节部位(靠近虾尾的位置)，断开虾肠与虾尾之间的连接，接着所述钩线刀340插入虾体第3节部位并将虾肠钩起，当钩起到一定高度时，所述吸肠器800启动，钩起的虾肠在负吸作用下，从负吸气管被吸走，达到去除虾肠结果。
综上，本发明上述的实施例提供一种虾体挑肠设备具有以下优点：(1)利用所述第一支撑架250上的第一通道251以及第二支撑架260上的第二通道261将所述输送带240两侧向上相对弯折以形成输送槽241，使得虾体在输送槽241内保持在竖直状态进行输送；(2)通过所述切线刀320的刀刃321切断虾肠，并从另一个位置利用所述钩线刀340的钩端将切断的虾肠钩起并被吸走，通过一切断一钩起的方式实现自动去除虾肠的效果，减少对虾体的损坏；(3)利用所述第一夹持板 420和所述第二夹持板430以夹紧虾体，进一步提高去除虾肠的稳定性；(4)利用所述视觉检测器900和所述移动机构600的配合，实现定位运输过程中虾体的位置及形状，进一步提高去除虾肠的精度(5)具有加工质量好、自动化程度高、降低加工成本、提高加工效率等优点。
上方所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和替换，这些改进和替换也应视为本发明的保护范围。

Claims (10)

  1. 一种虾体挑肠设备，其特征在于，包括：
    机架；
    输送驱动件，其安装于所述机架上；
    第一输送轮，与所述输送驱动件的动力输出端相连接，且安装于所述机架上；
    第二输送轮，安装于所述机架上；
    输送带，其传动连接于所述第一输送轮与所述第二输送轮；
    第一支撑架，其设有供所述输送带穿过的第一通道；
    第二支撑架，其位于所述第一支撑架的前侧，所述第二支撑架设有供所述输送带穿过的第二通道，当所述输送带依次通过所述第一通道和所述第二通道时，所述输送带两侧向上相对弯折以形成输送槽；
    挑线机构，位于所述输送槽的上方，所述挑线机构包括第一驱动件、切线刀、第二驱动件和钩线刀，所述第一驱动件和第二驱动件设于所述机架上，所述切线刀与所述第一驱动件的动力输出端相连接，所述切线刀的末端设有刀刃，所述钩线刀与所述第二驱动件的动力输出端相连接，所述钩线刀的末端设有钩端，所述第一驱动件能够驱动所述切线刀向下伸入所述输送槽，以使所述刀刃切断虾尾位置的虾肠，所述第二驱动件能够驱动所述钩线刀向下伸入所述输送槽，以使所述钩端钩起虾肠。
  2. 根据权利要求1所述的虾体挑肠设备，其特征在于，所述刀刃呈开口朝下的U型或V型。
  3. 根据权利要求1所述的虾体挑肠设备，其特征在于，所述钩端包括第一钩杆和第二钩杆，所述第一钩杆的底端设有朝斜上方延伸的第一钩部，以使所述第一钩部的顶面与所述第一钩杆之间形成第一钩槽，所述第二钩杆的底端设有朝斜上方延伸的第二钩部，以使所述第二钩部的顶面与所述第二钩杆之间形成第二钩槽，所述第一钩部和所 述第二钩部相向设置。
  4. 根据权利要求3所述的虾体挑肠设备，其特征在于，所述第一钩部的顶面与所述第一钩部的底面相交成第一钩尖，所述第二钩部的顶面与所述第二钩部的底面相交成第二钩尖，所述第一钩尖位于所述第二钩槽的上方，所述第二钩尖朝向第一钩部的底面设置。
  5. 根据权利要求1所述的虾体挑肠设备，其特征在于，还包括：
    夹持机构，位于所述挑线机构的下方，所述夹持机构包括夹持组件以及夹持驱动件，所述夹持驱动件设于所述机架上，所述夹持组件与所述夹持驱动件的输出端相连接，所述夹持组件与所述输送带的相抵接，在所述夹持驱动件的驱动下，所述夹持组件能够夹紧所述输送带，进而夹紧所述输送槽内的虾体。
  6. 根据权利要求5所述的虾体挑肠设备，其特征在于，所述夹持组件包括第一夹持板和第二夹持板，所述第一夹持板的顶端与所述输送带的一侧相抵接，所述第二夹持板的顶端与所述输送带的另一侧相抵接，所述第一夹持板的底端和所述第二夹持板的底端分别与所述夹持驱动件的输出端相连接，所述夹持驱动件能驱动所述第一夹持板靠近或远离所述第二夹持板。
  7. 根据权利要求6所述的虾体挑肠设备，其特征在于，所述夹持机构还包括传动组件，所述机架上设有安装板，所述夹持驱动件、所述第一驱动件和所述第二驱动件分别设于所述安装板上，
    所述传动组件包括第一传动臂和第二传动臂，所述第一传动臂和所述第二传动臂分别与所述安装板转动连接，所述第一传动臂的一端与所述第一夹持板的底端相连接，所述第二传动臂的一端与所述第二夹持板的底端相连接，所述第一传动臂的另一端和所述第二传动臂的另一端分别与所述夹持驱动件的输出端相连接。
  8. 根据权利要求7所述的虾体挑肠设备，其特征在于，所述安装板上还设有吸肠器，所述吸肠器的吸气口靠近于所述钩端。
  9. 根据权利要求7所述的虾体挑肠设备，其特征在于，还包括：
    移动机构，包括移动驱动件及螺杆，所述移动驱动件设于所述机架上，所述螺杆与所述移动驱动件的动力输出端相连接，所述安装板与所述螺杆螺纹连接，所述机架设有滑轨，所述安装板与所述滑轨滑动连接。
  10. 根据权利要求9所述的虾体挑肠设备，其特征在于，还包括：
    视觉检测器，用于识别所述输送槽内运输物品的位置，所述视觉检测器与所述移动驱动件电连接，所述视觉检测器安装于所述机架上。
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