Novel efficient corn husker

Abstract

The embodiment of the invention discloses a novel efficient corn husker which comprises a machine shell, the machine shell comprises a main frame and a top frame, a root cutting mechanism, a peel cutting mechanism, a head cutting mechanism and an air injection peeling mechanism are distributed and installed on the top frame through auxiliary plates, and a secondary air injection mechanism and a sweeping mechanism are distributed and installed on the main frame. According to the corn husking machine, each group of corns can be matched with one group of miniature air pumps and air injection pipes under the rotation driving of the toothed chains through the air injection husking mechanism, the miniature air pumps can spray high-pressure air outwards through the air injection pipes, most corn husks are blown off, the corns are subjected to primary husking action, and then the corns continue to move into the secondary air injection mechanism along with the toothed chains; through cooperation of the electric air pump and the nozzle, secondary cleaning is carried out on the corn under secondary impact of high-pressure air, then the corn moves into the sweeping mechanism, a small amount of corn stigma remaining on the outer surface of the corn is brushed off through rotation of the rolling shaft brush, it is ensured that corn husking is clean and complete, and the corn husking quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of corn production and processing, in particular to a novel and efficient corn peeling machine. Background Art

[0002] Fresh corn (young corn with special flavor and quality) has tightly wrapped husks, which makes it difficult to peel. After peeling, it can be directly or cooked into a delicious food, which is popular among consumers. Corn with higher maturity is mainly used for feed and industrial processing. Corn peeling machine is an agricultural machine used to peel corn and separate the cob from the husk. In actual application, the operation requirements of corn peeling machine vary greatly for corns of different maturity.

[0003] At present, the existing large-scale corn peeling devices for corn processing usually work on dry corn with a higher degree of maturity. The husks of fresh corn are loosely wrapped around the husks, which are easier to peel. However, the husks of fresh corn are tightly wrapped around the husks. The existing corn peeling machines are not ideal for peeling fresh corn. The corn husks and corn silks are not removed cleanly enough, and the fresh corn is easily damaged during the peeling process, which affects the peeling quality of the fresh corn.

[0004] Therefore, a new and efficient corn peeling machine is needed, which can automatically peel fresh corn without damaging the corn and improve the peeling quality of fresh corn. Summary of the invention

[0005] In order to solve the technical problem that the existing large-scale corn peeling device for corn processing usually acts on dry corn with a higher degree of maturity, whose husks are loosely embraced and peeling is relatively easy, while the husks of fresh corn are relatively tightly embraced, the existing corn peeling machine has an unsatisfactory peeling effect on fresh corn, and is easy to cause damage to the fresh corn during the peeling process, thus affecting the peeling quality of the fresh corn, the present invention provides a new and efficient corn peeling machine.

[0006] To achieve the above object, the present invention provides the following technical solutions: a novel and efficient corn peeling machine, comprising a casing, the casing comprising a main frame, a top frame and an outer casing, the top frame being mounted on the top of the main frame, a ring chain structure and a corn clamping mechanism being mounted inside the main frame through an auxiliary frame, a root cutting mechanism, a skin cutting mechanism, a head cutting mechanism and an air jet peeling mechanism being distributedly mounted on the top frame through an auxiliary plate, and a secondary air jet mechanism and a cleaning mechanism being distributedly mounted on the main frame;

[0007] The chain structure includes a chain support frame, a support plate, a proximity switch, a sprocket, a drive motor, a chain groove, a toothed chain, a light-load vehicle plate, a fixed pin shaft and a sliding wheel, wherein the chain support frame is installed inside the main frame through an auxiliary frame, two groups of the support plates are distributed and installed on the inner groove walls at both ends of the chain support frame, two groups of the sprockets are movably installed on the top of the two groups of chain support plates through bearing seats, one group of the drive motor is installed at the bottom of the support plate, and the output end of the drive motor is connected to a group of sprockets through a reducer, and the outer periphery of the two groups of the sprockets is connected to the outer periphery of the two groups of A toothed chain is installed through tooth meshing, the chain groove is installed on the top of the chain support frame, and the chain groove is located at the outer periphery of the toothed chain, a plurality of light-load vehicle plates are installed on the toothed chain in an annular distribution through a connecting assembly, four sets of fixed pins are installed on the top of the light-load vehicle plate through countersunk holes, the sliding wheel is movably installed on the outer periphery of the fixed pin, and the sliding wheel is slidably connected to the inner side wall of the chain groove, a reinforcement plate is installed on the opposite inner side of the chain support frame, and sleeves are installed at both ends of the reinforcement plate, and the sleeves are located on the outer side of the bottom of the toothed chain for protecting the toothed chain;

[0008] The connecting assembly includes a connecting T-plate, a connecting column and a locking washer. The connecting T-plate is provided with two groups of mounting grooves, and the connecting T-plate is located at the top of the toothed chain. The connecting column passes through the mounting groove and the chain hole of the toothed chain. The connecting T-plate is installed on the toothed chain through the cooperation of the mounting groove, the connecting column and the locking washer. One end of the connecting T-plate is fixedly connected to the light-load vehicle plate.

[0009] A fixed plate is installed on the top of the light-load vehicle plate, and a support rod is installed on the outer side of the fixed plate. The corn clamping mechanism is arranged on the support rod, and includes a gripping assembly, a fixing assembly and an ejection assembly. The gripping assembly includes an angle plate fixedly installed on the top of the support rod, and the gripping assembly also includes a guide rod, a slider, a first movable plate, a second movable plate, a first rack, a second rack, a first motor, a gear shaft, a first gripping bow plate, a second gripping bow plate, a through groove, gripping teeth and a guard plate.

[0010] Preferably, the two groups of guide rods are distributed and installed on the top of the angle plate, and the slider is slidably installed on the outer periphery of the guide rod, and the tops of the two groups of sliders are respectively fixedly installed with the first movable plate and the second movable plate, the first rack is fixedly installed on the top of the first movable plate, and the second rack is fixedly installed on the top of the second movable plate, the first motor is installed on the bottom of the angle plate, and the output end of the first motor movably passes through the top of the angle plate, the gear shaft is installed on the top of the angle plate, and the gear shaft is located on the relatively inner sides of the two groups of guide rods, the two sides of the gear shaft are respectively meshed with the first rack and the second rack through teeth, the first grabbing bow plate is installed on the top of the first movable plate, and the second grabbing bow plate is installed on the top of the second movable plate, the first and second grabbing bow plates are both longitudinally provided with a plurality of groups of through grooves, one end of the first and second grabbing bow plates are both integrally formed with a plurality of groups of grabbing teeth arranged longitudinally, and the first and second grabbing bow plates are symmetrically installed with guard plates on the top of the inner sides of the bows.

[0011] Preferably, a slide bar is installed on one side of the support rod, and the fixing assembly includes a web, a pneumatic box, a slide seat and an accordion protective cover. Two groups of slide seats are slidably installed on one side of the support rod through the slide bar, the web is installed on the front side of the slide seat, and the pneumatic box is installed on the back side of the web. One end of the accordion protective cover is installed on the top of the pneumatic box, and the other end is installed on the bottom of the angle plate, which is used to protect the slide bar;

[0012] The ejection assembly includes an L-plate installed on the back side of the web, the ejection assembly also includes a rodless cylinder part, a top plate, a top bowl, a second motor, a ejector rod and an ejector pin, the rodless cylinder part also includes a fixed box and a sliding rod, the fixed box is installed on the bottom of the L-plate, the sliding rod slides through and is installed inside the fixed box and the L-plate, the top plate is installed on the top of the sliding rod, a through hole is opened on the top of the top plate, a top bowl is installed on the top of the top plate, the second motor is installed on the bottom of the L-plate through a bearing seat, a ejector rod is installed on the top of the L-plate, and the bottom end of the ejector rod is rigidly connected to the second motor through a reducer, the top end of the ejector rod passes through the top bowl and the through hole, and the ejector pin is installed on the top of the ejector rod.

[0013] Preferably, the root shaving mechanism includes a first driving motor and a first cutter, wherein the first driving motor is mounted on the inner side wall of the main frame, the first cutter is connected to the output end of the first driving motor through a connecting shaft, and the first cutter is located above the first driving motor; the skin cutting mechanism includes a second driving motor and a second cutter, the second driving motor is mounted on the inner side wall of the main frame, the second cutter is connected to the output end of the second driving motor through a connecting shaft, and the second cutter is located below the second driving motor, and the horizontal height of the second cutter is higher than the horizontal height of the first cutter; the head cutting mechanism includes a third driving motor and a third cutter, wherein the third driving motor is mounted on the inner side wall of the main frame, the third cutter is connected to the output end of the third driving motor through a connecting shaft, and the third cutter is located below the third driving motor, and the horizontal height of the third cutter is higher than the horizontal height of the second cutter.

[0014] Preferably, the jet peeling mechanism includes a fixed support ring, a stepper motor, a fixed disk, a micro air pump and a jet tube, the fixed support ring is installed at the bottom of the top frame, the stepper motor is installed at the bottom of the fixed support ring, the fixed disk is connected to the output end of the stepper motor through an axis rod, multiple groups of micro air pumps are installed in a ring-shaped manner on the periphery of the fixed disk through Z plates, and multiple groups of jet tubes are distributed and installed at the output port of the micro air pump.

[0015] Preferably, the secondary jet mechanism includes sound insulation cotton, vertical poles, electric air pumps and nozzles, the sound insulation cotton is installed on the inner wall of the secondary jet mechanism, two groups of vertical poles are installed inside the secondary jet mechanism, two groups of electric air pumps are installed on the main frame, and two groups of nozzles are installed through the top of the vertical poles, and each group of nozzles is connected to each group of electric air pumps through an air pipe.

[0016] Preferably, the cleaning mechanism includes a box body, a fourth driving motor and a roller brush, the box body is installed on the inner wall of the main frame, multiple groups of the fourth driving motors are distributed and installed inside the box body, and multiple groups of the roller brushes are installed at the output end of the fourth driving motor.

[0017] Preferably, a discharging structure is provided on the main frame, and the discharging structure includes a fifth driving machine, a material discharging wheel and a material receiving hopper. The fifth driving machine is installed on the main frame through an auxiliary frame, and the fifth driving machine is located on one side of the chain structure. The axle of the material discharging wheel is connected to the output end of the fifth driving machine, and the material receiving hopper is installed on the main frame and is located below the material discharging wheel.

[0018] Preferably, a conveyor belt is installed on one side of the casing through a ladder frame, a feeding hopper is installed at the bottom of the conveyor belt, a conveyor belt is installed on the top of the main frame, and one end of the conveyor belt is located below the high-position output end of the conveyor belt, and a protective fence is installed inside the main frame, and the protective fence is located below the chain structure.

[0019] Preferably, a first waste collection belt located below the protective fence is installed inside the casing, and a second waste collection belt and a third waste collection belt are installed inside the casing, and the second waste collection belt and the third waste collection belt are both located below the ring chain structure.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention is provided with an air jet peeling mechanism, a secondary air jet mechanism and a cleaning mechanism. The stepping motor of the air jet peeling mechanism drives the fixed plate to rotate stably, thereby driving the rotation of multiple groups of micro air pumps and jet pipes, and synchronously corresponding to the rotation of the gear chain, so that each group of corn can be matched with a group of micro air pumps and jet pipes under the rotation of the gear chain. The micro air pump can eject high-pressure gas outward through the jet pipe to blow off most of the corn husks, and perform a preliminary peeling action on the corn. Then the gear chain continues to move to the secondary jet mechanism, and the compressed gas inside is sprayed to the corn cob through the nozzle through the electric air pump. Under the impact of the high-pressure gas again, the residual husk and corn silk on the corn cob will be removed for the second time, and then move to the cleaning mechanism, and the fourth driving machine is used to drive the roller brush to rotate, and the second motor is started to synchronously drive the rotation of the ejector pin through the ejector rod, thereby driving the self-rotation of the corn cob, and cooperating with the rotation of the roller brush, a small amount of residual corn silk on the surface of the corn can be brushed off. Since the brush body of the roller brush is made of soft hair, it will not cause damage to the surface of the corn, ensuring that the corn peeling is clean and complete, and improving the quality of corn peeling.

[0022] 2. The present invention is provided with a ring chain structure, a corn clamping mechanism, a head cutting mechanism, a husk cutting mechanism and a root cutting mechanism. The automation degree of the overall corn peeling machine can be improved by cooperating with a proximity switch. In the corn clamping, the grabbing assembly, the fixing assembly and the ejecting assembly cooperate to make the corn root be cut by the root cutting mechanism when the corn is clamped by the grabbing assembly. The fixing assembly and the ejecting assembly are clamped by the husk cutting mechanism and the head cutting mechanism to cut the outer skin of the corn near the root and remove the tip of the corn, so as to facilitate further peeling of the corn. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0024] Figure 2 The schematic diagram of the casing structure of the present invention is shown in FIG. Figure 1 ;

[0025] Figure 3 It is a schematic diagram of the internal installation of the casing of the present invention;

[0026] Figure 4 The schematic diagram of the casing structure of the present invention is shown in FIG. Figure 2 ;

[0027] Figure 5 The schematic diagram of the casing structure of the present invention is shown in FIG. Figure 3 ;

[0028] Figure 6 It is a schematic diagram of the ring chain structure of the present invention;

[0029] Figure 7 It is a partial enlarged schematic diagram of the ring chain structure of the present invention;

[0030] Figure 8 It is a structural schematic diagram of a light-load trolley of the present invention;

[0031] Fig. 9 The corn clamping structure of the present invention is shown in FIG. Figure 1 ;

[0032] Fig.10 The corn clamping structure of the present invention is shown in FIG. Figure 2 ;

[0033] Fig.11 The corn clamping structure of the present invention is shown in FIG. Figure 3 ;

[0034] Fig.12 Schematic diagram of the corn ejection structure of the present invention Figure 1 ;

[0035] Fig.13 The corn clamping structure of the present invention is shown in FIG. Figure 4 ;

[0036] Fig.14 This is a schematic diagram of the jet peeling structure of the present invention;

[0037] Fig.15 It is a schematic diagram of the secondary jet structure of the present invention;

[0038] Fig.16 It is a schematic diagram of the cleaning structure of the present invention.

[0039] In the figure: 1. housing; 101. main frame; 102. top frame; 103. housing; 104. protective fence; 2. chain structure; 201. chain support frame; 202. support plate; 203. proximity switch; 204. sprocket; 205. drive motor; 206. chain groove; 207. tooth chain; 208. light load vehicle plate; 209. fixed pin shaft; 210. sliding wheel; 211. reinforcement plate; 212. sheath; 3. connection assembly; 301. connection T plate; 302. connection column; 303. locking gasket; 4. Fixed plate; 5. Support rod; 6. Grasping assembly; 601. Angle plate; 602. Guide rod; 603. Sliding block; 604. First movable plate; 605. Second movable plate; 606. First rack; 607. Second rack; 608. First motor; 609. Gear shaft; 610. First grabbing arch plate; 611. Second grabbing arch plate; 612. Through slot; 613. Grasping teeth; 614. Guard plate; 7. Fixed assembly; 701. Web plate; 702. Pneumatic box; 703. Sliding seat; 704. Organ protective cover; 8. Ejector assembly; 801, L plate; 802, fixed box; 803, sliding rod; 804, top plate; 805, top bowl; 806, second motor; 807, ejector rod; 808, ejector pin; 9, root shaving mechanism; 901, first driving machine; 902, first cutter; 10, second driving machine; 11, second cutter; 12, head shaving mechanism; 1201, third driving machine; 1202, third cutter; 13, jet peeling mechanism; 1301, fixed support ring; 1302, stepping motor; 1303, fixed plate; 1304, micro air pump; 1305, jet pipe; 14, secondary jet mechanism; 1401, sound insulation cotton; 1402, vertical pole; 1403, electric air pump; 1404, nozzle; 15, cleaning mechanism; 1501, box body; 1502, fourth driving motor; 1503, roller brush; 16, fifth driving motor; 17, feed wheel; 18, receiving hopper; 19, first waste collecting belt; 20, second waste collecting belt; 21, third waste collecting belt; 22, feed belt; 23, feeding hopper; 24, conveyor belt. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figure 1 - Fig.16The present invention provides an embodiment: a novel and efficient corn peeling machine, comprising a casing 1, the casing 1 comprising a main frame 101, a top frame 102 and an outer casing 103, the top frame 102 is mounted on the top of the main frame 101, a ring chain structure 2 and a corn clamping mechanism are mounted inside the main frame 101 through an auxiliary frame, a conveyor belt 22 is mounted on one side of the casing 1 through a ladder frame, a feeding hopper 23 is mounted at the bottom of the conveyor belt 22, a conveyor belt 24 is mounted on the top of the main frame 101, and one end of the conveyor belt 24 is located below the high-position output end of the conveyor belt 22;

[0042] Furthermore, the chain structure 2 includes a chain support frame 201, a support plate 202, a proximity switch 203, a sprocket 204, a drive motor 205, a chain groove 206, a toothed chain 207, a light load vehicle plate 208, a fixed pin shaft 209 and a sliding wheel 210, wherein the chain support frame 201 is installed inside the main frame 101 through an auxiliary frame, two groups of support plates 202 are distributed and installed on the inner groove walls at both ends of the chain support frame 201, two groups of sprockets 204 are movably installed on the top of the two groups of chain support plates 202 through bearing seats, a group of drive motors 205 are installed at the bottom of the support plate 202, and the output end of the drive motor 205 is connected to a group of sprockets 204 through a reducer, and the two groups of sprockets 20 A toothed chain 207 is installed on the outer periphery of 4 through tooth meshing, a chain groove 206 is installed on the top of the chain support frame 201, and the chain groove 206 is located on the outer periphery of the toothed chain 207, a plurality of groups of light-load vehicle plates 208 are installed on the toothed chain 207 in an annular distribution through the connecting component 3, four groups of fixed pins 209 are installed on the top of the light-load vehicle plate 208 through countersunk holes, a sliding wheel 210 is movably installed on the outer periphery of the fixed pin 209, and the sliding wheel 210 is slidably connected to the inner side wall of the chain groove 206, a reinforcing plate 211 is installed on the inner side of the chain support frame 201, and a sheath 212 is installed at both ends of the reinforcing plate 211, and the sheath 212 is located on the outer side of the bottom of the toothed chain 207 for protecting the toothed chain 207;

[0043] Further, the connection assembly 3 includes a connection T-plate 301, a connection column 302 and a locking washer 303. The connection T-plate 301 is provided with two sets of installation grooves, and the connection T-plate 301 is located at the top of the toothed chain 207. The connection column 302 passes through the installation groove and the chain hole of the toothed chain 207. The connection T-plate 301 is installed on the toothed chain 207 through the cooperation of the installation groove, the connection column 302 and the locking washer 303. One end of the connection T-plate 301 is fixedly connected to the light-load vehicle plate 208.

[0044] Specifically, when the chain structure 2 is working, the driving motor 205 drives the sprocket 204 and the toothed chain 207 to rotate in coordination, thereby driving multiple groups of light-loaded vehicle plates 208 to rotate in a circle around the chain support frame 201. During the rotation process, the sliding wheel 210 and the chain groove 206 slide in coordination to ensure the smooth transmission of the light-loaded vehicle plates 208 in the chain structure 2.

[0045] Furthermore, a fixed plate 4 is installed on the top of the light-load vehicle plate 208, and a support rod 5 is installed on the outer side of the fixed plate 4. The corn clamping mechanism is arranged on the support rod 5. The corn clamping mechanism includes a gripping assembly 6, a fixing assembly 7 and an ejection assembly 8. The gripping assembly 6 includes an angle plate 601 fixedly installed on the top of the support rod 5. The gripping assembly 6 also includes a guide rod 602, a slider 603, a first movable plate 604, a second movable plate 605, a first rack 606, a second rack 607, a first motor 608, a gear shaft 609, a first gripping bow plate 610, a second gripping bow plate 611, a through groove 612, a gripping tooth 613 and a guard plate 614. Two groups of guide rods 602 are distributed and installed on the top of the angle plate 601, and the slider 603 is slidably installed on the outer periphery of the guide rod 602. The first movable plate 604 and the second movable plate 605 are fixedly installed on the top of the two groups of sliders 603, respectively. The first rack 606 is fixedly installed on the first movable plate 604 The second rack 607 is fixedly mounted on the top of the second movable plate 605, the first motor 608 is mounted on the bottom of the angle plate 601, and the output end of the first motor 608 is movable through the top of the angle plate 601, the gear shaft 609 is mounted on the top of the angle plate 601, and the gear shaft 609 is located on the opposite inner sides of the two sets of guide rods 602, and the two sides of the gear shaft 609 are respectively meshed with the first rack 606 and the second rack 607 through teeth, and the first gripping bow The plate 610 is installed on the top of the first movable plate 604, and the second grabbing arch plate 611 is installed on the top of the second movable plate 605. The first and second grabbing arch plates (610, 611) are longitudinally provided with multiple groups of through grooves 612. One end of the first and second grabbing arch plates (610, 611) is integrally formed with multiple groups of grabbing teeth 613 arranged longitudinally. The top of the inner side of the first and second grabbing arch plates (610, 611) is symmetrically provided with a guard plate 614.

[0046] Specifically, a plurality of groups of proximity switches 203 are installed in a circular distribution on the outer periphery of the ring chain support frame 201. When the proximity switches 203 located at different positions sense the movement of the light-load vehicle plate 208, the corresponding mechanism on the light-load vehicle plate 208 is controlled to work. When the toothed chain 207 drives the light-load vehicle plate 208 to rotate, the user is located on one side of the conveyor belt 24 and can pick up the corns on the conveyor belt 24 in turn and put them into the two groups of gripping bow plates of the gripping assembly 6, and start the first motor 608 to drive the gear shaft 609 to rotate, and then synchronously drive the transmission of the first rack 606 and the second rack 607 through the gear shaft 609, and then synchronously drive the linear movement of the first movable plate 604 and the second movable plate 605, so that the first gripping bow plate 610 and the second gripping bow plate 611 move synchronously, and the two groups of gripping bow plates approach or move away from each other. During the movement, the cooperation of the guide rod 602 and the slider 603 is used to ensure the stability of the movement process. When the two groups of gripping bow plates are close to each other, the corn will be clamped and the next peeling process will be carried out.

[0047] Further, a slide bar is installed on one side of the support rod 5, and the fixing assembly 7 includes a web 701, a pneumatic box 702, a slide seat 703 and an organ protective cover 704. Two sets of slide seats 703 are slidably installed on one side of the support rod 5 through the slide bar, the web 701 is installed on the front of the slide seat 703, the pneumatic box 702 is installed on the back of the web 701, and one end of the organ protective cover 704 is installed on the top of the pneumatic box 702, and the other end thereof is installed on the bottom of the angle plate 601, which is used to protect the slide bar;

[0048] Further, the ejection assembly 8 includes an L-plate 801 installed on the back of the web 701, and the ejection assembly 8 also includes a rodless cylinder part, a top plate 804, a top bowl 805, a second motor 806, a top rod 807 and an ejector pin 808. The rodless cylinder part also includes a fixed box 802 and a sliding rod 803. The fixed box 802 is installed at the bottom of the L-plate 801, and the sliding rod 803 is slidably installed in the fixed box 802 and the L-plate 801. The top plate 804 is installed at A through hole is formed on the top of the sliding rod 803 and the top of the top plate 804, a top bowl 805 is installed on the top of the top plate 804, a second motor 806 is installed on the bottom of the L plate 801 through a bearing seat, a top rod 807 is installed on the top of the L plate 801, and the bottom end of the top rod 807 is rigidly connected to the second motor 806 through a reducer, the top end of the top rod 807 passes through the top bowl 805 and the inside of the through hole, and a top pin 808 is installed on the top of the top rod 807;

[0049] Further, a root shaving mechanism 9 is installed on the top frame 102 through an auxiliary plate, and the root shaving mechanism 9 includes a first driving machine 901 and a first cutter 902. The first driving machine 901 is installed on the inner wall of the main frame 101, and the first cutter 902 is connected to the output end of the first driving machine 901 through a connecting shaft, and the first cutter 902 is located above the first driving machine 901. When the whole corn peeling machine is started, the root shaving mechanism 9 starts to work synchronously, and the first driving machine 901 is used to drive the first cutter 902 to rotate;

[0050] Specifically, after the gripping assembly 6 clamps the corn, the chain structure 2 continues to drive the light-load vehicle plate 208 and the corn clamping mechanism to move. When it moves close to the root cutting mechanism 9, the first cutter 902 is used to rotate at a high speed to cut the root of the corn cob to ensure that the root of the corn cob is cut off. After passing through the root cutting mechanism 9, the pneumatic box 702 is controlled to start, driving the slide 703 to move along the slide rod and the support rod 5. During the movement, the slide rod is protected by the accordion protective cover 704, and then the web 701 and the ejection assembly 8 are driven to move upward along the support rod 5. During the upward movement of the ejection assembly 8, the ejector pin 808 can be inserted into the bottom of the corn cob whose root has been cut off to fix it. At this time, the first motor 608 starts to reverse again to drive the first gripping bow plate 610 and the second gripping bow plate 611 to move away from each other.

[0051] Further, a peeling mechanism, a head cutting mechanism 12 and an air-jet peeling mechanism 13 are distributedly installed on the top frame 102 through an auxiliary plate, wherein the peeling mechanism includes a second driving machine 10 and a second cutter 11, the second driving machine 10 is installed on the inner side wall of the main frame 101, the second cutter 11 is connected to the output end of the second driving machine 10 through a connecting shaft, and the second cutter 11 is located below the second driving machine 10, and the horizontal height of the second cutter 11 is higher than the horizontal height of the first cutter 902, and the head cutting mechanism 12 includes a third driving machine 1201 and a third cutter 1202, wherein the third driving machine 1201 is installed on the inner side wall of the main frame 101, the third cutter 1202 is connected to the output end of the third driving machine 1201 through a connecting shaft, and the third cutter 1202 is located below the third driving machine 1201, and the horizontal height of the third cutter 1202 is higher than the horizontal height of the second cutter 11;

[0052] Specifically, the corn cob fixed again by the ejector pin 808 moves to the husk cutting mechanism along with the toothed chain 207 and the light-load vehicle plate 208, and the second driving motor 10 drives the second cutter 11 to rotate, thereby cutting the husk of the corn near the root. After the husk of the corn is cut, it continues to move to the head cutting mechanism 12, and the third driving motor 1201 drives the third cutter 1202 to rotate, thereby cutting off the part of the corn near the tip of the head.

[0053] Further, the jet peeling mechanism 13 includes a fixed support ring 1301, a stepper motor 1302, a fixed plate 1303, a micro air pump 1304 and an air jet pipe 1305. The fixed support ring 1301 is installed at the bottom of the top frame 102, the stepper motor 1302 is installed at the bottom of the fixed support ring 1301, the fixed plate 1303 is connected to the output end of the stepper motor 1302 through a shaft, a plurality of micro air pumps 1304 are annularly distributed and installed on the outer periphery of the fixed plate 1303 through Z plates, and a plurality of air jet pipes 1305 are distributed and installed at the output port of the micro air pump 1304;

[0054] Specifically, after the tip of the corn head is cut off, it continues to move to the bottom of the jet peeling mechanism 13. When the jet peeling mechanism 13 is working, the stepper motor 1302 is used to drive the fixed plate 1303 to rotate stably, thereby driving the rotation of multiple groups of micro air pumps 1304 and jet pipes 1305, and synchronously corresponding to the rotation of the gear chain 207, so that each group of corn can be matched with a group of micro air pumps 1304 and jet pipes 1305 under the rotation of the gear chain 207. The micro air pump 1304 compresses the air through the reciprocating motion of its internal small piston in the cylinder, and then the high-pressure gas can be ejected outward through the jet pipe 1305. The ejected high-pressure gas acts on the corn cobs that have been rooted, peeled, and headed, thereby most of the corn husks can be removed, and the corn is subjected to a preliminary peeling action.

[0055] Further, a secondary jet mechanism 14 and a cleaning mechanism 15 are distributed and installed on the main frame 101. The secondary jet mechanism 14 includes sound insulation cotton 1401, a vertical pole 1402, an electric air pump 1403 and a nozzle 1404. The sound insulation cotton 1401 is installed on the inner wall of the secondary jet mechanism 14. Two groups of vertical poles 1402 are installed inside the secondary jet mechanism 14. Two groups of electric air pumps 1403 are installed on the main frame 101. Two groups of nozzles 1404 are installed through the top of the vertical poles 1402. Each group of nozzles 1404 is connected to each group of electric air pumps 1403 through an air pipe. The cleaning mechanism 15 includes a box body 1501, a fourth driving machine 1502 and a roller brush 1503. The box body 1501 is installed on the inner wall of the main frame 101. Multiple groups of fourth driving machines 1502 are distributed and installed inside the box body 1501. Multiple groups of roller brushes 1503 are installed at the output end of the fourth driving machine 1502.

[0056] Specifically, after the initial husk removal, corn silk and a small amount of husk may remain on the corn. At the same time, the pneumatic box 702 drives the ejector pin 808 to move downward, and continues to move to the secondary jet mechanism 14 with the toothed chain 207, wherein the sound insulation cotton 1401 is used to absorb most of the noise generated during work, and the electric air pump 1403 sprays the compressed gas inside it to the corn cob through the nozzle 1404. Under the impact of the high-pressure gas again, the remaining husk and corn silk on the corn cob will be removed for the second time, and then moved to the box 1501 of the cleaning mechanism 15, and the fourth driving motor 1502 is used to drive the roller brush 1503 to rotate. At the same time, the second motor 806 is started to synchronously drive the rotation of the ejector pin 808 through the ejector rod 807, thereby driving the self-rotation of the corn cob. In conjunction with the rotation of the roller brush 1503, a small amount of corn silk remaining on the surface of the corn can be brushed off. Since the brush body of the roller brush 1503 is made of soft hair, it will not cause damage to the surface of the corn.

[0057] Further, a protective fence 104 is installed inside the main frame 101, and the protective fence 104 is located below the ring chain structure 2, a first waste collection belt 19 is installed inside the housing 1 and is located below the protective fence 104, and a second waste collection belt 20 and a third waste collection belt 21 are installed inside the housing 1, and the second waste collection belt 20 and the third waste collection belt 21 are both located below the ring chain structure 2;

[0058] Specifically, the first waste collecting belt 19, the second waste collecting belt 20 and the third waste collecting belt 21 are all circulated and driven by motors, master and slave rollers and belts. The first waste collecting belt 19 is located below the jet peeling mechanism 13, the secondary jet mechanism 14 and the cleaning mechanism 15, the second waste collecting belt 20 is located below the head cutting mechanism 12, and the first waste collecting belt 21 is located below the root cutting mechanism 9 and the skin cutting mechanism, and are respectively used to receive waste materials such as corn roots, heads, husks or corn silks fallen from the corn, and collect the waste at the same port of the conveyor belt.

[0059] Furthermore, a discharging structure is provided on the main frame 101, and the discharging structure includes a fifth driving machine 16, a material-discharging wheel 17 and a material-receiving hopper 18. The fifth driving machine 16 is installed on the main frame 101 through an auxiliary frame, and the fifth driving machine 16 is located on one side of the ring chain structure 2. The axle of the material-discharging wheel 17 is connected to the output end of the fifth driving machine 16, and the material-receiving hopper 18 is installed on the main frame 101 and is located below the material-discharging wheel 17.

[0060] Specifically, the toothed chain 207 is driven in a circular manner, and the user can put new corn into the gripping assembly 6 for clamping. While the peeled corn moves with the toothed chain 207, and under the action of the rodless cylinder part, the sliding rod 803 slides relative to the fixed box 802, driving the top plate 804 and the top bowl 805 to move upward. Since the bowl mouth diameter of the top bowl 805 is slightly larger than the bottom diameter of the corn, during the continuous rise of the top bowl 805, a part of the corn can be pushed upward from the ejector pin 808, and the loose corn continues to move with the toothed chain 207 to the discharging structure, and the fifth driving machine 16 is used to drive the rotation of the ejector wheel 17. The loose corn can be pushed off from the top of the ejector pin 808 by the movement of the ejector wheel 17, and the fallen corn is caught by the receiving hopper 18 and slides outward for collection, thereby completing a series of automatic corn peeling actions.

[0061] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference numerals in the claims should not be regarded as limiting the claims involved.

Claims

1. A novel and efficient corn peeling machine, comprising a casing, characterized in that: The casing comprises a main frame, a top frame and an outer shell, the top frame is installed on the top of the main frame, a ring chain structure and a corn clamping mechanism are installed inside the main frame through an auxiliary frame, a root cutting mechanism, a skin cutting mechanism, a head cutting mechanism and an air jet peeling mechanism are distributed and installed on the top frame through an auxiliary plate, and a secondary air jet mechanism and a cleaning mechanism are distributed and installed on the main frame; The chain structure includes a chain support frame, a support plate, a proximity switch, a sprocket, a drive motor, a chain groove, a toothed chain, a light-load vehicle plate, a fixed pin shaft and a sliding wheel, wherein the chain support frame is installed inside the main frame through an auxiliary frame, two groups of the support plates are distributed and installed on the inner groove walls at both ends of the chain support frame, two groups of the sprockets are movably installed on the top of the two groups of chain support plates through bearing seats, one group of the drive motor is installed at the bottom of the support plate, and the output end of the drive motor is connected to a group of sprockets through a reducer, and the outer periphery of the two groups of the sprockets is connected to the outer periphery of the two groups of A toothed chain is installed through tooth meshing, the chain groove is installed on the top of the chain support frame, and the chain groove is located at the outer periphery of the toothed chain, a plurality of light-load vehicle plates are installed on the toothed chain in an annular distribution through a connecting assembly, four sets of fixed pins are installed on the top of the light-load vehicle plate through countersunk holes, the sliding wheel is movably installed on the outer periphery of the fixed pin, and the sliding wheel is slidably connected to the inner side wall of the chain groove, a reinforcement plate is installed on the opposite inner side of the chain support frame, and sleeves are installed at both ends of the reinforcement plate, and the sleeves are located on the outer side of the bottom of the toothed chain for protecting the toothed chain; The connecting assembly includes a connecting T-plate, a connecting column and a locking washer. The connecting T-plate is provided with two groups of mounting grooves, and the connecting T-plate is located at the top of the toothed chain. The connecting column passes through the mounting groove and the chain hole of the toothed chain. The connecting T-plate is installed on the toothed chain through the cooperation of the mounting groove, the connecting column and the locking washer. One end of the connecting T-plate is fixedly connected to the light-load vehicle plate. A fixed plate is installed on the top of the light-load vehicle plate, and a support rod is installed on the outer side of the fixed plate. The corn clamping mechanism is arranged on the support rod, and includes a gripping assembly, a fixing assembly and an ejection assembly. The gripping assembly includes an angle plate fixedly installed on the top of the support rod, and the gripping assembly also includes a guide rod, a slider, a first movable plate, a second movable plate, a first rack, a second rack, a first motor, a gear shaft, a first gripping bow plate, a second gripping bow plate, a through groove, gripping teeth and a guard plate.

2. A novel and efficient corn peeling machine according to claim 1, characterized in that: The two sets of guide rods are distributed and installed on the top of the angle plate, and the slider is slidably installed on the outer periphery of the guide rod, and the tops of the two sets of slides are respectively fixedly installed with the first movable plate and the second movable plate, the first rack is fixedly installed on the top of the first movable plate, and the second rack is fixedly installed on the top of the second movable plate, the first motor is installed on the bottom of the angle plate, and the output end of the first motor movably passes through the top of the angle plate, the gear shaft is installed on the top of the angle plate, and the gear shaft is located on the relatively inner sides of the two sets of guide rods, the two sides of the gear shaft are respectively meshed with the first rack and the second rack through teeth, the first grabbing bow plate is installed on the top of the first movable plate, and the second grabbing bow plate is installed on the top of the second movable plate, the first and second grabbing bow plates are both longitudinally provided with multiple groups of through grooves, one end of the first and second grabbing bow plates are both integrally formed with multiple groups of grabbing teeth arranged longitudinally, and the first and second grabbing bow plates are symmetrically installed with guard plates on the top of the inner sides of the bows.

3. A novel and efficient corn peeling machine according to claim 1, characterized in that: A sliding rod is installed on one side of the support rod, and the fixing assembly includes a web, a pneumatic box, a sliding seat and an accordion protective cover. Two groups of sliding seats are slidably installed on one side of the support rod through the sliding rod, the web is installed on the front of the sliding seat, and the pneumatic box is installed on the back of the web. One end of the accordion protective cover is installed on the top of the pneumatic box, and the other end is installed on the bottom of the angle plate to protect the sliding rod; The ejection assembly includes an L-plate installed on the back side of the web, the ejection assembly also includes a rodless cylinder part, a top plate, a top bowl, a second motor, a ejector rod and an ejector pin, the rodless cylinder part also includes a fixed box and a sliding rod, the fixed box is installed on the bottom of the L-plate, the sliding rod slides through and is installed inside the fixed box and the L-plate, the top plate is installed on the top of the sliding rod, a through hole is opened on the top of the top plate, a top bowl is installed on the top of the top plate, the second motor is installed on the bottom of the L-plate through a bearing seat, a ejector rod is installed on the top of the L-plate, and the bottom end of the ejector rod is rigidly connected to the second motor through a reducer, the top end of the ejector rod passes through the top bowl and the through hole, and the ejector pin is installed on the top of the ejector rod.

4. A novel and efficient corn peeling machine according to claim 1, characterized in that: The root shaving mechanism includes a first driving motor and a first cutter, wherein the first driving motor is installed on the inner side wall of the main frame, the first cutter is connected to the output end of the first driving motor through a connecting shaft, and the first cutter is located above the first driving motor; the skin cutting mechanism includes a second driving motor and a second cutter, the second driving motor is installed on the inner side wall of the main frame, the second cutter is connected to the output end of the second driving motor through a connecting shaft, and the second cutter is located below the second driving motor, and the horizontal height of the second cutter is higher than the horizontal height of the first cutter; the head cutting mechanism includes a third driving motor and a third cutter, wherein the third driving motor is installed on the inner side wall of the main frame, the third cutter is connected to the output end of the third driving motor through a connecting shaft, and the third cutter is located below the third driving motor, and the horizontal height of the third cutter is higher than the horizontal height of the second cutter.

5. A novel and efficient corn peeling machine according to claim 1, characterized in that: The jet peeling mechanism includes a fixed support ring, a stepper motor, a fixed disk, a micro air pump and a jet tube. The fixed support ring is installed at the bottom of the top frame, the stepper motor is installed at the bottom of the fixed support ring, the fixed disk is connected to the output end of the stepper motor through an axis rod, multiple groups of micro air pumps are installed in a ring-shaped manner on the outer periphery of the fixed disk through Z plates, and multiple groups of jet tubes are distributed and installed at the output port of the micro air pump.

6. A novel and efficient corn peeling machine according to claim 1, characterized in that: The secondary jet mechanism includes sound insulation cotton, vertical poles, electric air pumps and nozzles. The sound insulation cotton is installed on the inner wall of the secondary jet mechanism. Two groups of vertical poles are installed inside the secondary jet mechanism. Two groups of electric air pumps are installed on the main frame. Two groups of nozzles are installed through the top of the vertical poles. Each group of nozzles is connected to each group of electric air pumps through an air pipe.

7. A novel and efficient corn peeling machine according to claim 1, characterized in that: The cleaning mechanism includes a box body, a fourth driving motor and a roller brush. The box body is installed on the inner wall of the main frame, multiple groups of the fourth driving motors are distributed and installed inside the box body, and multiple groups of the roller brushes are installed at the output end of the fourth driving motor.

8. A novel and efficient corn peeling machine according to claim 1, characterized in that: The main frame is provided with a discharging structure, which includes a fifth driving machine, a material discharging wheel and a material receiving hopper. The fifth driving machine is installed on the main frame through an auxiliary frame, and the fifth driving machine is located on one side of the chain structure. The axle of the material discharging wheel is connected to the output end of the fifth driving machine, and the material receiving hopper is installed on the main frame and is located below the material discharging wheel.

9. A novel and efficient corn peeling machine according to claim 1, characterized in that: A conveyor belt is installed on one side of the casing through a ladder frame, a feeding hopper is installed at the bottom of the conveyor belt, a conveyor belt is installed on the top of the main frame, and one end of the conveyor belt is located below the high-position output end of the conveyor belt, and a protective fence is installed inside the main frame, and the protective fence is located below the chain structure.

10. A novel and efficient corn peeling machine according to claim 1, characterized in that: A first waste collection belt located below the protective fence is installed inside the casing, and a second waste collection belt and a third waste collection belt are installed inside the casing, and both the second waste collection belt and the third waste collection belt are located below the ring chain structure.

Images