Corn ear peeling machine and peeling method

Abstract

The invention discloses a corn ear peeling machine and a peeling method, and relates to the technical field of corn ear peeling machines.The corn ear peeling machine comprises a machine base, an impurity removal shell is fixedly connected to the upper position of the inner side face of the machine base, a first blanking cover is fixedly connected to the top of the machine base, and a support is fixedly connected to the surface of the first blanking cover; and a first fan is fixedly connected to the lower position of the surface of the impurity removal shell. According to the corn ear peeling machine and the peeling method, the cutting mechanisms at the two ends are integrally arranged at the top of the first blanking cover, fresh corn is put into the conveying roller equipment through the limiting assembly, the conveying roller equipment drives the fresh corn to move to the cutting assemblies, and the two cutting assemblies are oppositely arranged, so that the two ends of the fresh corn are cut respectively; the cut corn sections fall to the material guide table through the position, close to the edge, of the conveying roller equipment to be collected in a unified mode, and the problems that corn kernels are prone to being abraded and even threshing is caused when fresh corn is harvested and peeled are solved.

Description

Technical Field

[0001] The invention relates to the technical field of corn ear peeling machines, in particular to a corn ear peeling machine and a peeling method. Background Art

[0002] When fresh corn is harvested and processed into products, it is usually necessary to peel the husk first, and then carry out subsequent processing such as cleaning and threshing. With the development of agricultural machinery technology, mechanized harvesting has been widely adopted for crops. The emergence of mechanized corn harvesting equipment has realized the linkage of multiple mechanisms to cooperate in large-scale harvesting, thereby greatly improving the efficiency of corn harvesting operations. Corn harvesting equipment in the prior art usually includes a harvesting mechanism, a corn cob conveying mechanism, a straw processing mechanism, a peeling mechanism and other mechanisms. The corn cobs are sent to the peeling mechanism through the corn cob conveying mechanism for corn cob peeling operations. However, after the existing equipment peels the corn cobs, a large amount of corn silk still remains on the surface and cannot be removed, resulting in the need for staff to manually remove the corn silk, which has a poor effect on saving manpower. The Chinese patent announcement number is: CN118355788B discloses "A Corn Cob Peeling Machine". In this patent, the hair remaining on the surface of the peeled corn is removed by a dehairing mechanism. The processed corn is without skin and beard, and the peeling is more comprehensive. The friction of the scraper plate on the hair makes the hair fluffy and separated from the corn surface. Then, when the corn passes over the electrostatic adsorption wheel, the hair at the bottom of the corn is electrostatically adsorbed by the surface of the electrostatic adsorption wheel. The hair rotates with the electrostatic adsorption wheel and is clamped by the hair clamping wheel. The hair is separated from the corn under the clamping and pulling of the electrostatic adsorption wheel and the hair clamping wheel.

[0003] The existing corn cob husking machine and husking method have the problem of easily wearing corn kernels or even threshing when harvesting and husking fresh corn due to structural design defects, and also of how to effectively remove the residual hairs embedded in the surface of the corn. Summary of the invention

[0004] The invention provides a corn ear peeling machine and a corn ear peeling method, which solve the problems mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A corn cob peeling machine and a peeling method, comprising a machine base, a debris removal shell is fixedly connected to the upper position of the inner side surface of the machine base, a first blanking cover is fixedly connected to the top of the machine base, a bracket is fixedly connected to the surface of the first blanking cover, a first fan is fixedly connected to the lower position of the surface of the debris removal shell, and a spiral roller and a toothed roller are rotatably connected to the inner side surface of the debris removal shell, and further comprising: Two-end cutting mechanisms, which are fixedly mounted on the top of the bracket and are used for guiding and conveying the fresh corn and for separating, pressing and cutting the two ends of the fresh corn; A beard removal mechanism, wherein the beard removal mechanism is fixedly installed at an upper position of the inner side of the impurity removal shell, and the beard removal mechanism is arranged at one end of the toothed roller away from the first fan. The beard removal mechanism is used to remove the residual corn silk on the surface of the fresh corn after husking and to guide and discharge the residual corn silk. The rice kernels of fresh corn are relatively soft. When the existing device husks the corn, the spiral roller and the toothed roller rotate in opposite directions to pull the corn husk to the bottom of the inner side of the impurity removal shell, and then the first fan is used to discharge the corn husk from the impurity removal shell. However, since the corn husk is firmly fixed at the end face of the corn cob, the pulling force of the spiral roller and the toothed roller is too large, which causes the corn kernels to rupture over a large area, resulting in poor quality of the produced corn kernels. The cutting mechanisms at both ends include a second blanking cover, the inner side surface of the second blanking cover is fixedly connected to a limiting assembly, the surface of the second blanking cover is fixedly connected to an electric cylinder, the output end of the electric cylinder is fixedly connected to a push plate, the bottom of the second blanking cover is fixedly connected to a conveying roller device, and the top of the second blanking cover is fixedly connected to a cutting assembly.

[0006] Preferably, there are two cutting assemblies, and the two cutting assemblies are arranged opposite to each other. The cutting mechanisms at both ends also include a material guide table, which is fixedly installed on the bottom of the conveying roller device. The tip of the fresh corn is downwardly dropped into the interior of the second blanking cover. The guidance of the inclined plate allows the fresh corn to slide downward to the position of the conveying roller device. The partition separates multiple fresh corns, so that multiple fresh corns can be spread flat on the surface of the conveying roller device. At the same time, the guidance of the partition cooperates with the limiting of the intercepting plates at both ends.

[0007] Preferably, the limiting assembly comprises an inclined plate, the end of the inclined plate is provided with a bend, the bottom of the inclined plate is fixedly mounted on the top of the inner side of the second blanking cover, and the surface of the inclined plate is fixedly connected to a partition.

[0008] Preferably, there are multiple partitions, an intercepting plate is fixedly connected to the bottom of the inclined plate near the edge, there is a certain distance between the intercepting plate and the inner side of the second blanking cover, and a debris-removing hole is opened on the surface of the intercepting plate.

[0009] Preferably, the cutting assembly includes a cylinder, which is fixedly mounted on the top of the second blanking cover, the output end of the cylinder is fixedly connected to a fixing plate, the bottom of the fixing plate is fixedly connected to a spring, and the bottom end of the spring is fixedly connected to a pressing plate, the corn silk extends from the corn end to the surface of the corn cob, and the device is provided with two cutting assemblies, the two cutting assemblies respectively cut the two ends of the fresh corn, thereby separating the corn husk from the corn cob, and at the same time, separating the corn silk from the corn cob, and the corn after cutting is driven by the conveying roller device to fall into the interior of the first blanking cover, the spiral roller and the toothed roller peel off the corn husk, and the corn husk is easily peeled off due to the loss of the fixed connection surface between the corn husk and the corn cob.

[0010] Preferably, the cutting assembly further comprises a fixing rod, the top end of which is fixedly mounted at a position close to the spring at the bottom of the fixing plate, and the bottom end of which extends to a position below the pressing plate and is fixedly connected to a cutting strip.

[0011] Preferably, the beard removal mechanism includes a special-shaped plate, which is fixedly mounted on the side of the impurity removal shell surface away from the first fan, the surface of the special-shaped plate is rotatably connected to a beard grinding assembly, and the middle position of the surface of the special-shaped plate is fixedly connected to a motor, the special-shaped plate and the U-shaped plate support multiple gears and rollers, and the multiple gears and rollers form a concave structure as a whole, and the corn cob is inside the concave structure. As the roller rotates, the spiral lift characteristics of the spiral sheet cause the corn cob to be driven close to the special-shaped plate, and multiple extension frames are provided, and at least one extension frame is provided between every two sleeves, and the second fan discharges the gas inside the arc shell, so that the extension frame has a pulling force on the corn silk.

[0012] Preferably, the beard removal mechanism also includes a U-shaped plate, which is fixedly installed in the middle position of the inner side of the impurity removal shell, and the inner side of the impurity removal shell near the position of the beard grinding assembly is fixedly connected to a support frame, and the top of the support frame is fixedly connected to an exhaust assembly.

[0013] Preferably, the corn beard grinding assembly includes a gear, which is rotatably mounted on the outer surface of the U-shaped plate, a roller body is fixedly connected to the middle position of the gear surface, and a ball is rollingly connected to the surface of the roller body. The device is provided with two electric cylinders and a push plate. After one end of the corn cob is cut, the end of the corn cob close to the corn silk is guided to the bottom of the cutting bar, and the cutting bar cuts off one end of the corn silk. The support frame fixes the arc shell at a position directly below the roller body, and multiple gears are meshed for transmission, and the motor controls the rotation of the roller body.

[0014] Preferably, the whisker grinding assembly further comprises a sleeve, the sleeve is sleeved on the outer surface of the roller body, a spiral sheet is fixedly connected to the surface of the sleeve, and a fixing ring is fixedly connected to the end surface of the sleeve and the roller body.

[0015] Preferably, the exhaust assembly comprises an arc-shaped shell, the arc-shaped shell is fixedly mounted on the top of the support frame, an extension frame is fixedly connected to the top of the arc-shaped shell, and the interior of the extension frame is connected to the interior of the arc-shaped shell.

[0016] Preferably, the exhaust assembly also includes a wedge-shaped shell, which is fixedly installed at the middle position of the bottom of the arc-shaped shell, and the bottom of the wedge-shaped shell is fixedly connected to a second fan, and the interior of the wedge-shaped shell is connected to the interior of the arc-shaped shell.

[0017] A method for peeling corn ears comprises the following steps: Step 1: Corn limiting guide, the tip of the fresh corn is put downward into the inside of the second blanking cover, the guidance of the inclined plate makes the fresh corn slide downward to the position of the conveying roller device, the partition separates a plurality of fresh corns, so that a plurality of fresh corns can be laid flat on the surface of the conveying roller device, and at the same time, due to the guidance of the partition and the limiting of the intercepting plates at both ends, the fresh corn is laid flat on the surface of the conveying roller device and the axis is approximately parallel to the axis of the electric cylinder; Step 2: corn cutting. The electric cylinder controls the push plate to approach the corn, and the conveying roller device moves in the opposite direction so that the end surface of the fresh corn is close to the push plate, so that the end surfaces of multiple fresh corns can be aligned. At this time, the cylinder drives the fixed plate to move downward, and the pressing plate presses the multiple fresh corns during the downward movement. As the fixed plate continues to move downward, the cutting blade cuts the end surface of the corn, so that multiple fresh corns can be cut at the same time. Step 3: corn husk peeling: two cutting components cut the two ends of the fresh corn respectively, so as to separate the corn husk from the corn cob, and at the same time, separate the corn silk from the corn cob. The corn after cutting falls into the inside of the first blanking cover under the drive of the conveying roller device, and the spiral roller and the toothed roller peel off the corn husk. Since the fixed connection surface between the corn husk and the corn cob is lost, the corn husk is easily peeled off, and a small amount of corn silk is embedded in the position between the corn kernels. Step 4: Remove corn silk. Multiple gears and the roller body form an inner concave structure as a whole. The corn cob is inside the inner concave structure. As the roller body rotates, the spiral lift characteristics of the spiral sheet drive the corn cob close to the special-shaped plate. The exhaust component has a pulling force on the corn silk. As the corn cob moves, the corn silk is pulled through the exhaust component. Multiple sleeves rotate in opposite directions, and the sphere clamps and pulls the corn silk. The broken corn silk is discharged through the exhaust component.

[0018] The present invention provides a corn cob peeling machine and a corn cob peeling method, which have the following beneficial effects: 1. The corn cob husking machine and husking method arrange the cutting mechanisms at both ends as a whole on the top of the first blanking cover, and the fresh corn is put into the conveying roller device through the limiting component, and the conveying roller device drives the fresh corn to move to the cutting component. The two cutting components are arranged opposite to each other, so as to cut the two ends of the fresh corn respectively, and the cut corn segments fall to the guide table near the edge through the conveying roller device for unified collection, which solves the problem that the corn kernels are easily worn and even threshed when harvesting and husking the fresh corn.

[0019] 2. In the corn cob peeling machine and the method, the fresh corn is laid flat on the surface of the conveying roller device and its axis is approximately parallel to the axis of the electric cylinder. At this time, the electric cylinder controls the push plate to approach the corn, and the conveying roller device moves in the opposite direction so that the end face of the fresh corn is close to the push plate, so that the end faces of multiple fresh corns can be aligned. At this time, the cylinder drives the fixed plate to move downward, and the pressing plate presses the multiple fresh corns during the downward movement. As the fixed plate continues to move downward, the cutting knife strip cuts the end face of the corn, so that multiple fresh corns can be cut at the same time, thereby improving the production efficiency of the equipment.

[0020] 3. The corn cob husking machine and husking method has a small amount of corn silk embedded between the corn kernels. The spiral roller pushes the corn cob to move to the surface of the whisker grinding component. A gap is set between every two whisker grinding components. The top of the exhaust component extends to the gap between the whisker grinding components. When the motor drives the whisker grinding component in the middle position to rotate, multiple whisker grinding components cooperate with the exhaust component to remove and export the corn silk, thereby solving the problem of how to effectively remove the residual whiskers embedded in the surface of corn.

[0021] 4. The corn cob peeling machine and the corn peeling method, as the corn cob moves, the corn silk is pulled through the extension frame, and the multiple sleeves rotate in opposite directions. The sphere clamps and pulls the corn silk, and the broken corn silk is introduced into the arc shell through the extension frame. The arc structure of the arc shell and the wedge structure of the wedge shell can promote the corn silk to move downward. The corn silk is exported through the second fan, so that the corn silk removal rate is higher when the corn is peeled.

[0022] 5. The corn cob peeling machine and method have a plurality of holes on the surface of the sleeve, through which the sphere can pass to the outer surface of the sleeve. During installation, the sleeve is positioned close to the roller body, and after the sphere is limited, the two halves of the sleeve are fixed by welding, thereby fixing the sphere to prevent it from rolling during rotation. The fixing ring fixes the sleeve and the roller body. When the sleeve rotates, the sphere forms a clamping structure, and the wind force causes the end face of the corn silk to move close to the sphere. The sphere clamps and pulls out the exposed end face of the corn silk, and the end connected to the corn silk is cut off in advance, so that the subsequent removal of the corn silk is more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A flow chart of a corn ear peeling method according to the present invention; Figure 2 It is a stereoscopic view of the overall front side of the corn ear peeling machine of the present invention; Figure 3 A three-dimensional diagram of the back side of the corn ear peeling machine of the present invention; Figure 4 It is a schematic diagram of the partial structural connection of the corn ear peeling machine of the present invention; Figure 5 It is a schematic diagram of the overall structure of the cutting mechanism at both ends of the present invention; Figure 6 It is a schematic diagram of the structural connection of the local cutting mechanisms at both ends of the present invention; Figure 7 It is a structural schematic diagram of the limit assembly of the present invention; Figure 8 It is a structural schematic diagram of the cutting assembly of the present invention; Fig. 9 It is a structural schematic diagram of the beard removal mechanism of the present invention; Fig.10 It is a structural schematic diagram of the whisker grinding assembly of the present invention; Fig.11 It is a schematic diagram of the structure of the exhaust assembly of the present invention.

[0024] In the figure: 1, machine base; 2, debris removal shell; 3, first blanking cover; 4, first fan; 51, spiral roller; 52, toothed roller; 6, bracket; 7, cutting mechanism at both ends; 71, second blanking cover; 72, limit assembly; 721, inclined plate; 722, partition; 723, intercepting plate; 724, debris removal hole; 73, electric cylinder; 74, push plate; 75, conveying roller device; 76, cutting assembly; 761, cylinder; 762, fixing plate; 763, spring; 7 64. Pressing plate; 765. Fixing rod; 766. Cutter bar; 77. Material guide table; 8. Beard removal mechanism; 81. Special-shaped plate; 82. Motor; 83. U-shaped plate; 84. Beard grinding assembly; 841. Gear; 842. Roller; 843. Ball; 844. Sleeve; 845. Spiral sheet; 846. Fixing ring; 85. Support frame; 86. Exhaust assembly; 861. Arc shell; 862. Extension frame; 863. Wedge shell; 864. Second fan. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0026] First embodiment: Figure 1-Figure 6 As shown, the present invention provides a technical solution: a corn cob peeling machine, comprising a machine base 1, a debris removal shell 2 is fixedly connected to the upper position of the inner side surface of the machine base 1, a first blanking cover 3 is fixedly connected to the top of the machine base 1, a bracket 6 is fixedly connected to the surface of the first blanking cover 3, a first fan 4 is fixedly connected to the lower position of the surface of the debris removal shell 2, and a spiral roller 51 and a toothed roller 52 are rotatably connected to the inner side surface of the debris removal shell 2, and further comprising: Two-end cutting mechanism 7, the two-end cutting mechanism 7 is fixedly installed on the top of the bracket 6, and the two-end cutting mechanism 7 is used for guiding and conveying the fresh corn and separating, pressing and cutting the two ends of the fresh corn; A beard removal mechanism 8, which is fixedly mounted on the upper side of the inner side of the impurity removal shell 2, and is disposed at one end of the toothed roller 52 away from the first fan 4, and is used to remove the residual corn silk on the surface of the fresh corn after peeling and to guide and discharge the residual corn silk; The cutting mechanism 7 at both ends includes a second blanking cover 71, the inner side surface of the second blanking cover 71 is fixedly connected to a limiting component 72, the surface of the second blanking cover 71 is fixedly connected to an electric cylinder 73, the output end of the electric cylinder 73 is fixedly connected to a push plate 74, the bottom of the second blanking cover 71 is fixedly connected to a conveying roller device 75, the top of the second blanking cover 71 is fixedly connected to a cutting component 76, and the number of the cutting components 76 is set to two, and the bottom of the conveying roller device 75 is fixedly connected to a material guide table 77.

[0027] During use, the kernels of fresh corn are relatively soft. When the existing device peels the husk, the spiral roller 51 and the toothed roller 52 rotate in opposite directions so that the corn husk is pulled to the bottom of the inner side of the impurity removal shell 2, and then the first fan 4 is used to discharge the corn husk from the impurity removal shell 2. However, since the corn husk is firmly fixed at the end surface of the corn cob, the pulling force of the spiral roller 51 and the toothed roller 52 is too large, which causes a large area of ​​corn kernels to break, resulting in poor quality of the produced corn kernels. In this device, the cutting mechanisms 7 at both ends are integrally arranged on the top of the first blanking cover 3, and the fresh corn is placed in the conveying roller device 75 through the limiting component 72. The conveying roller device 75 drives the fresh corn to move to the cutting component 76. The two cutting components 76 are arranged opposite to each other, so as to cut the two ends of the fresh corn respectively. The cut corn segments fall to the guide table 77 near the edge of the conveying roller device 75 for unified collection, thereby solving the problem that the corn kernels are easily worn and even threshed when the fresh corn is harvested and peeled.

[0028] Second embodiment: Figure 5-Figure 8As shown, the limiting assembly 72 includes an inclined plate 721, the end of the inclined plate 721 is provided with a bend, the bottom of the inclined plate 721 is fixedly installed on the top of the inner side of the second blanking cover 71, the surface of the inclined plate 721 is fixedly connected with a partition 722, the number of the partitions 722 is set to be multiple, the bottom of the inclined plate 721 is fixedly connected with an intercepting plate 723 near the edge, there is a certain distance between the intercepting plate 723 and the inner side of the second blanking cover 71, and the surface of the intercepting plate 723 is provided with a debris removal hole 724; The cutting assembly 76 includes a cylinder 761, which is fixedly installed on the top of the second blanking cover 71, and the output end of the cylinder 761 is fixedly connected to a fixed plate 762, and the bottom of the fixed plate 762 is fixedly connected to a spring 763, and the bottom end of the spring 763 is fixedly connected to a pressure plate 764. The cutting assembly 76 also includes a fixed rod 765, and the top end of the fixed rod 765 is fixedly installed at the bottom of the fixed plate 762 near the spring 763, and the bottom end of the fixed rod 765 extends to the position below the pressure plate 764 and is fixedly connected to a cutting strip 766.

[0029] When in use, the tip of the fresh corn is dropped downward into the interior of the second blanking cover 71, and the guidance of the inclined plate 721 makes the fresh corn slide downward to the position of the conveying roller device 75, and the partition 722 separates the multiple fresh corns so that the multiple fresh corns can be spread flat on the surface of the conveying roller device 75. At the same time, due to the guidance of the partition 722 and the limiting of the intercepting plates 723 at both ends, the fresh corn is spread flat on the surface of the conveying roller device 75 and its axis is approximately parallel to the axis of the electric cylinder 73. At this time, the electric cylinder 73 controls the push plate 74 to approach the corn, and the conveying roller device 75 moves in the opposite direction so that the end face of the fresh corn is close to the push plate 74, so that the end faces of the multiple fresh corns can be aligned. At this time, the cylinder 761 drives the fixed plate 762 to move downward, and the pressing plate 764 presses the multiple fresh corns during the downward movement. As the fixed plate 762 continues to move downward, the cutting knife bar 766 cuts the end face of the corn, so that multiple fresh corns can be cut at the same time, thereby improving the production efficiency of the equipment.

[0030] The third embodiment: Figure 5 , Fig. 9 As shown, the inner side surface of the second blanking cover 71 is fixedly connected to a limit assembly 72, the surface of the second blanking cover 71 is fixedly connected to an electric cylinder 73, the output end of the electric cylinder 73 is fixedly connected to a push plate 74, the bottom of the second blanking cover 71 is fixedly connected to a conveying roller device 75, the top of the second blanking cover 71 is fixedly connected to a cutting assembly 76, the number of the cutting assemblies 76 is set to two, and the bottom of the conveying roller device 75 is fixedly connected to a material guide table 77; The beard removing mechanism 8 includes a special-shaped plate 81, which is fixedly installed on the side of the surface of the impurity removal shell 2 away from the first fan 4. The surface of the special-shaped plate 81 is rotatably connected to a beard grinding assembly 84, and the middle position of the surface of the special-shaped plate 81 is fixedly connected to a motor 82. The beard removing mechanism 8 also includes a U-shaped plate 83, which is fixedly installed on the middle position of the inner side of the impurity removal shell 2. The inner side of the impurity removal shell 2 near the beard grinding assembly 84 is fixedly connected to a support frame 85, and the top of the support frame 85 is fixedly connected to an exhaust assembly 86.

[0031] When in use, the corn silk extends from the end of the corn to the surface of the corn cob. There are two cutting components 76 in the device. The two cutting components 76 cut the two ends of the fresh corn respectively, so as to separate the corn husk from the corn cob, and at the same time, separate the corn silk from the corn cob. After cutting, the corn falls to the inside of the first blanking cover 3 under the drive of the conveying roller device 75. The spiral roller 51 and the toothed roller 52 peel off the corn husk. Since the fixed connection surface between the corn husk and the corn cob is lost, the corn husk is easily peeled off, and a small amount of corn silk is embedded in the position between the corn kernels. The spiral roller 51 pushes the corn cob to move to the surface of the whisker grinding component 84. A gap is set between every two whisker grinding components 84. The top of the exhaust component 86 extends to the gap between the whisker grinding components 84. When the motor 82 drives the whisker grinding component 84 in the middle position to rotate, multiple whisker grinding components 84 cooperate with the exhaust component 86 to remove and export the corn silk, thereby solving the problem of how to effectively remove the residual whiskers embedded in the surface of the corn.

[0032] Fourth embodiment: Fig. 9 , Fig.10 , Fig.11 As shown, the beard grinding assembly 84 includes a gear 841, which is rotatably mounted on the outer surface of the U-shaped plate 83, a roller body 842 is fixedly connected to the middle position of the surface of the gear 841, and a ball 843 is rollingly connected to the surface of the roller body 842. The beard grinding assembly 84 also includes a sleeve 844, which is sleeved on the outer surface of the roller body 842, and a spiral sheet 845 is fixedly connected to the surface of the sleeve 844, and a fixing ring 846 is fixedly connected to the end surface of the sleeve 844 and the roller body 842; The exhaust assembly 86 includes an arc-shaped shell 861, which is fixedly installed on the top of the support frame 85. The top of the arc-shaped shell 861 is fixedly connected to an extension frame 862, and the interior of the extension frame 862 is connected to the interior of the arc-shaped shell 861. The exhaust assembly 86 also includes a wedge-shaped shell 863, which is fixedly installed in the middle position of the bottom of the arc-shaped shell 861. The bottom of the wedge-shaped shell 863 is fixedly connected to a second fan 864, and the interior of the wedge-shaped shell 863 is connected to the interior of the arc-shaped shell 861.

[0033] When in use, the special-shaped plate 81 and the U-shaped plate 83 support the plurality of gears 841 and the roller body 842, and the plurality of gears 841 and the roller body 842 form an inner concave structure as a whole. The corn cob is inside the inner concave structure. As the roller body 842 rotates, the spiral lift characteristics of the spiral sheet 845 drive the corn cob closer to the special-shaped plate 81. A plurality of extension frames 862 are provided, and at least one extension frame 862 is provided between every two sleeves 844. The second fan 864 guides the gas inside the arc shell 861 out of the second fan 864. , so that the extension frame 862 has a pulling force on the corn silk. As the corn cob moves, the corn silk is pulled through the extension frame 862, and the multiple sleeves 844 rotate in opposite directions. The ball 843 clamps and pulls the corn silk. The broken corn silk is introduced into the arc shell 861 through the extension frame 862. The arc structure of the arc shell 861 and the wedge structure of the wedge shell 863 can promote the corn silk to move downward. The corn silk is exported through the second fan 864, so that the corn silk removal rate is higher when the corn is peeled.

[0034] Fifth embodiment: Figure 8 , Fig.10 As shown, the cylinder 761 is fixedly mounted on the top of the second blanking cover 71, the output end of the cylinder 761 is fixedly connected to a fixing plate 762, the bottom of the fixing plate 762 is fixedly connected to a spring 763, the bottom end of the spring 763 is fixedly connected to a pressing plate 764, the cutting assembly 76 also includes a fixing rod 765, the top end of the fixing rod 765 is fixedly mounted at the bottom of the fixing plate 762 near the spring 763, the bottom end of the fixing rod 765 extends to the lower position of the pressing plate 764 and is fixedly connected to a cutting strip 766; The gear 841 is rotatably mounted on the outer surface of the U-shaped plate 83, a roller body 842 is fixedly connected to the middle position of the surface of the gear 841, a ball 843 is rollingly connected to the surface of the roller body 842, the beard grinding assembly 84 also includes a sleeve 844, the sleeve 844 is sleeved on the outer surface of the roller body 842, a spiral sheet 845 is fixedly connected to the surface of the sleeve 844, and a fixing ring 846 is fixedly connected to the end surface of the sleeve 844 and the roller body 842.

[0035] When in use, the device is provided with two electric cylinders 73 and a push plate 74. After one end of the corn cob is cut, the end of the corn cob close to the corn silk is guided to the bottom of the cutting strip 766, and the cutting strip 766 cuts off one end of the corn silk. The support frame 85 fixes and supports the arc shell 861 at a position directly below the roller body 842. A plurality of gears 841 are meshed and transmitted. The motor 82 controls the rotation of the roller body 842. A plurality of holes are provided on the surface of the sleeve 844. The ball 843 can pass through the holes to the outer surface of the sleeve 844. When installed, the sleeve 84 4 is moved towards the roller body 842, and after the ball 843 is limited, the two half sleeves 844 are fixed by welding, so as to fix the ball 843 to prevent it from rolling when rotating. The fixing ring 846 fixes the sleeve 844 and the roller body 842. When the sleeve 844 rotates, the ball 843 forms a clamping structure, and the wind force makes the end face of the corn silk move close to the ball 843. The ball 843 clamps and pulls out the exposed end face of the corn silk, and the end connected to the corn silk is cut off in advance, so that the subsequent removal of the corn silk is more efficient.

[0036] Sixth embodiment: Figure 1-Figure 11 As shown, a method for peeling corn ears comprises the following steps: Step 1: corn limiting and guiding. The tip of the fresh corn is put downward into the interior of the second blanking cover 71. The guidance of the inclined plate 721 makes the fresh corn slide downward to the position of the conveying roller device 75. The partition 722 separates the multiple fresh corns so that the multiple fresh corns can be laid flat on the surface of the conveying roller device 75. At the same time, due to the guidance of the partition 722 and the limiting of the intercepting plates 723 at both ends, the fresh corn is laid flat on the surface of the conveying roller device 75 and the axis is approximately parallel to the axis of the electric cylinder 73. Step 2: corn cutting. The electric cylinder 73 controls the push plate 74 to approach the corn, and the conveying roller device 75 moves in the opposite direction so that the end surface of the fresh corn is close to the push plate 74, so that the end surfaces of multiple fresh corns can be aligned. At this time, the cylinder 761 drives the fixed plate 762 to move downward, and the pressing plate 764 presses the multiple fresh corns during the downward movement. As the fixed plate 762 continues to move downward, the cutting blade 766 cuts the end surface of the corn, so that multiple fresh corns can be cut at the same time. Step 3: corn peeling. The two cutting components 76 cut the two ends of the fresh corn respectively, so as to separate the corn husk from the corn cob, and at the same time, separate the corn silk from the corn cob. The corn after cutting is driven by the conveying roller device 75 to fall into the first blanking cover 3. The spiral roller 51 and the toothed roller 52 peel off the corn husk. Since the fixed connection surface between the corn husk and the corn cob is lost, the corn husk is easily peeled off, and a small amount of corn silk is embedded in the position between the corn kernels. Step 4: Remove corn silk. Multiple gears 841 and roller body 842 form an inner concave structure as a whole. The corn cob is inside the inner concave structure. As the roller body 842 rotates, the spiral lift characteristics of the spiral sheet 845 drive the corn cob close to the special-shaped plate 81. The exhaust component 86 has a pulling force on the corn silk. As the corn cob moves, the corn silk is pulled through the exhaust component 86. Multiple sleeves 844 rotate in opposite directions, and the ball 843 clamps and pulls the corn silk. The broken corn silk is discharged through the exhaust component 86.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

Claims

1. A corn cob peeling machine, comprising a machine base (1), characterized in that: A debris removal shell (2) is fixedly connected to the upper position of the inner side surface of the machine base (1), a first blanking cover (3) is fixedly connected to the top of the machine base (1), a bracket (6) is fixedly connected to the surface of the first blanking cover (3), a first fan (4) is fixedly connected to the lower position of the surface of the debris removal shell (2), and a spiral roller (51) and a toothed roller (52) are rotatably connected to the inner side surface of the debris removal shell (2), and further comprising: Two-end cutting mechanisms (7), the two-end cutting mechanisms (7) being fixedly mounted on the top of the bracket (6), the two-end cutting mechanisms (7) being used for guiding and conveying the fresh corn and for separating, pressing and cutting the two ends of the fresh corn; a beard removal mechanism (8), the beard removal mechanism (8) being fixedly mounted at an upper position on the inner side of the impurity removal shell (2), the beard removal mechanism (8) being arranged at an end of the toothed roller (52) away from the first fan (4), the beard removal mechanism (8) being used to remove residual corn silk on the surface of the fresh corn after peeling and to guide and discharge the residual corn silk; The two-end cutting mechanism (7) comprises a second blanking cover (71), the inner side surface of the second blanking cover (71) is fixedly connected to a limiting assembly (72), the surface of the second blanking cover (71) is fixedly connected to an electric cylinder (73), the output end of the electric cylinder (73) is fixedly connected to a push plate (74), the bottom of the second blanking cover (71) is fixedly connected to a conveying roller device (75), the top of the second blanking cover (71) is fixedly connected to a cutting assembly (76), two cutting assemblies (76) are provided, and the bottom of the conveying roller device (75) is fixedly connected to a material guide table (77).

2. A corn cob peeling machine according to claim 1, characterized in that: The limiting assembly (72) comprises an inclined plate (721), the end of the inclined plate (721) is provided with a bend, the bottom of the inclined plate (721) is fixedly mounted on the top of the inner side of the second blanking cover (71), and the surface of the inclined plate (721) is fixedly connected to a partition plate (722).

3. A corn cob peeling machine according to claim 2, characterized in that: A plurality of partitions (722) are provided, and an intercepting plate (723) is fixedly connected to a position near the edge of the bottom of the inclined plate (721), a certain distance is provided between the intercepting plate (723) and the inner side surface of the second blanking cover (71), and a debris removal hole (724) is provided on the surface of the intercepting plate (723).

4. A corn cob peeling machine according to claim 3, characterized in that: The cutting assembly (76) comprises a cylinder (761), wherein the cylinder (761) is fixedly mounted on the top of the second blanking cover (71), the output end of the cylinder (761) is fixedly connected to a fixing plate (762), the bottom of the fixing plate (762) is fixedly connected to a spring (763), and the bottom end of the spring (763) is fixedly connected to a pressing plate (764).

5. A corn cob peeling machine according to claim 4, characterized in that: The cutting assembly (76) further comprises a fixing rod (765), the top end of which is fixedly mounted at a position close to the spring (763) at the bottom of the fixing plate (762), and the bottom end of which extends to a position below the pressing plate (764) and is fixedly connected to a cutting strip (766).

6. A corn cob peeling machine according to claim 1, characterized in that: The beard removal mechanism (8) comprises a special-shaped plate (81), the special-shaped plate (81) being fixedly mounted on a side of the surface of the impurity removal housing (2) away from the first fan (4), the surface of the special-shaped plate (81) being rotatably connected to a beard grinding assembly (84), and the middle portion of the surface of the special-shaped plate (81) being fixedly connected to a motor (82).

7. A corn cob peeling machine according to claim 6, characterized in that: The beard removal mechanism (8) further comprises a U-shaped plate (83), the U-shaped plate (83) being fixedly mounted at a middle position of an inner side surface of the impurity removal housing (2), a support frame (85) being fixedly connected to a position of the inner side surface of the impurity removal housing (2) near the beard grinding assembly (84), and an exhaust assembly (86) being fixedly connected to a top of the support frame (85).

8. A corn cob peeling machine according to claim 7, characterized in that: The whisker grinding assembly (84) comprises a gear (841) which is rotatably mounted on the outer surface of the U-shaped plate (83); a roller (842) is fixedly connected to the middle of the surface of the gear (841); and a ball (843) is rollingly connected to the surface of the roller (842).

9. A corn cob peeling machine according to claim 8, characterized in that: The whisker grinding assembly (84) further comprises a sleeve (844), the sleeve (844) being sleeved on the outer surface of the roller body (842), a spiral sheet (845) being fixedly connected to the surface of the sleeve (844), and a fixing ring (846) being fixedly connected between the end surface of the sleeve (844) and the roller body (842).

10. A method for peeling corn ears, characterized in that: The following steps are involved: Step 1: corn limiting and guiding, the tip of the fresh corn is dropped downward into the interior of the second blanking cover (71), the guide of the inclined plate (721) causes the fresh corn to slide downward to the position of the conveying roller device (75), the partition plate (722) separates the multiple fresh corns, so that the multiple fresh corns can be laid flat on the surface of the conveying roller device (75), and at the same time, due to the guidance of the partition plate (722) and the limiting of the intercepting plates (723) at both ends, the fresh corn is laid flat on the surface of the conveying roller device (75) and the axis is approximately parallel to the axis of the electric cylinder (73); Step 2: corn cutting. The electric cylinder (73) controls the push plate (74) to approach the corn, and the conveying roller device (75) moves in the opposite direction so that the end surface of the fresh corn is close to the push plate (74), so that the end surfaces of multiple fresh corns can be aligned. At this time, the cylinder (761) drives the fixed plate (762) to move downward, and the pressing plate (764) presses the multiple fresh corns during the downward movement. As the fixed plate (762) continues to move downward, the cutting blade (766) cuts the end surface of the corn, so that multiple fresh corns can be cut at the same time. Step 3: peeling the corn husk. The two cutting components (76) cut the two ends of the fresh corn respectively, thereby separating the corn husk from the corn cob. At the same time, the corn silk is separated from the corn cob. After the corn is cut, it is driven by the conveying roller device (75) to fall into the inside of the first blanking cover (3). The spiral roller (51) and the toothed roller (52) peel off the corn husk. Since the fixed connection surface between the corn husk and the corn cob is lost, the corn husk is easily peeled off, and a small amount of corn silk is embedded in the position between the corn kernels. Step 4: corn silk removal. The plurality of gears (841) and the roller body (842) form an inner concave structure as a whole. The corn cob is inside the inner concave structure. As the roller body (842) rotates, the spiral lift characteristics of the spiral sheet (845) cause the corn cob to be driven close to the special-shaped plate (81). The exhaust assembly (86) exerts a pulling force on the corn silk. As the corn cob moves, the corn silk is pulled through the exhaust assembly (86). The plurality of sleeves (844) rotate in opposite directions. The sphere (843) causes the corn silk to be clamped and pulled. The broken corn silk is discharged through the exhaust assembly (86).

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