CN112617220B - Water chestnut shell opening device for water chestnut processing production - Google Patents
Water chestnut shell opening device for water chestnut processing production Download PDFInfo
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- CN112617220B CN112617220B CN202011490162.XA CN202011490162A CN112617220B CN 112617220 B CN112617220 B CN 112617220B CN 202011490162 A CN202011490162 A CN 202011490162A CN 112617220 B CN112617220 B CN 112617220B
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N5/00—Machines for hulling, husking or cracking nuts
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Abstract
The invention discloses a water chestnut shelling device for water chestnut processing production, which comprises an outer box body, universal wheels are fixedly mounted at four corners of the bottom of the outer box body, a discharge hole is formed in the top of one end of the outer box body, a material collecting box is arranged below the discharge hole, a control switch is fixedly mounted on one side of the top of the outer box body, a feed hole is formed in one end of the top of the outer box body, a feeding device arranged below the feed hole is fixedly mounted in the outer box body, the feeding device comprises a guide transmission mechanism and a steering transmission mechanism, an enclosure plate is fixedly mounted at one end, located below the feed hole, of the guide transmission mechanism, two sides of the guide transmission mechanism are fixedly connected with guide plates which are mutually symmetrical through U-shaped connecting rods, and the steering transmission mechanism is located at the tail end of the guide transmission mechanism and is perpendicular to the guide transmission mechanism. The invention can cut an annular and a vertical opening at the top of the water chestnut and apply pressure to the top of the water chestnut to break the water chestnut, thereby completing the operation of opening the shell of the water chestnut.
Description
Technical Field
The invention relates to the technical field of water chestnut shell opening devices, in particular to a water chestnut shell opening device for processing and producing water chestnuts.
Background
Water caltrop is a food planted in wet muddy land with temperate climate, such as pond and marshland. The water caltrop is sweet, astringent and cool in nature, can tonify spleen, replenish qi, invigorate spleen, strengthen knee, strengthen physical strength, replenish qi, and has the effects of resisting cancer and the like.
However, because the outer shell of the water caltrop is too hard, the water caltrop pulp is troublesome to take out, and the shell can be opened only by using tools such as scissors, but the shell opening speed is slow and certain danger exists; in addition, the shape of the water caltrops is strange, and the traditional nut shell opening device cannot be suitable for opening the shells of the water caltrops.
Based on the above, the invention designs the water chestnut shelling device for water chestnut processing production, so as to solve the problems.
Disclosure of Invention
The invention aims to provide a water chestnut shelling device for processing and producing water caltrops, which aims to solve the problems that in the background art, due to the fact that shells of water caltrops are too hard, the water caltrop pulp is troublesome to take out, and only can be shelled by means of tools such as scissors, but the shelling speed is low and certain dangerousness exists; in addition, the shape of water caltrops is strange, and the traditional nut shell opening device cannot be applied to the problem of water caltrop shell opening.
In order to achieve the purpose, the invention provides the following technical scheme:
a water chestnut shell opening device for processing and producing water chestnuts comprises an outer box body, universal wheels are fixedly mounted at four corners of the bottom of the outer box body, a discharge port is formed in the top of one end of the outer box body, a material collecting box is arranged below the discharge port, a control switch is fixedly mounted on one side of the top of the outer box body, a feed port is formed in one end of the top of the outer box body, a feeding device arranged below the feed port is fixedly mounted in the outer box body, the feeding device comprises a guide transmission mechanism and a steering transmission mechanism, a fence plate is fixedly mounted at one end, located below the feed port, of the guide transmission mechanism, two sides of the guide transmission mechanism are fixedly connected with guide plates which are mutually symmetrical through U-shaped connecting rods, and the steering transmission mechanism is located at the tail end of the guide transmission mechanism and is perpendicular to the guide transmission mechanism;
the tail end of the steering transmission mechanism is provided with a straightening and feeding device, the straightening and feeding device comprises two material supporting plates which are arranged at the tail end of the steering transmission mechanism in a V-shaped inclined mode, the two material supporting plates are fixedly arranged on the inner lower wall of the outer box body through mounting rods, a first servo motor is arranged below the middle position of the two material supporting plates, the first servo motor is connected with a ball screw rod which is perpendicular to the direction of the guide transmission mechanism in a driving mode, a first sliding rail which is arranged on the inner lower wall of the outer box body is arranged below the ball screw rod, a moving block is arranged on the ball screw rod and the first sliding rail in a sliding mode, a first hydraulic lifting rod is fixedly arranged on the upper surface of the moving block, a U-shaped lifting plate is fixedly arranged at the top of the first hydraulic lifting rod, and arc-shaped notches are formed in two sides of the top of the U-shaped lifting plate;
a clamping and cutting device which is slidably mounted on the upper wall of the inner part of the outer box body is arranged right above the outer end of the ball screw, the clamping and cutting device comprises a second slide rail which is fixedly mounted on the outer box body in a direction parallel to the direction of the guide transmission mechanism, the outer end of the second slide rail extends into the discharge hole, a U-shaped moving seat is slidably mounted on the second slide rail, the inner end of the U-shaped moving seat is connected with a first air cylinder fixed on the outer box body, clamping jaws are fixedly mounted on two sides of the inner part of the U-shaped moving seat, a second hydraulic lifting rod is fixedly mounted in the middle of the upper wall of the inner part of the U-shaped moving seat, and a cross cutter head is fixedly mounted at the bottom of the second hydraulic lifting rod;
the utility model discloses a material cutting device, including the support seat, the support seat is installed on the support seat, the material cutting device is provided with the circular cutting device under the centre gripping cutting device, the circular cutting device is including installing the flexible second cylinder of edge on outer box inner wall in a parallel with direction drive mechanism direction, the outer end fixedly connected with L type mount pad of second cylinder, the upper end fixed mounting of L type mount pad has second servo motor, second servo motor's output shaft is connected with L type curved bar through reduction gear drive, L type curved bar rotates with retarder connection's one end and installs on the support seat of setting on L type mount pad, the other end fixed mounting of L type curved bar has the cutting motor, the output shaft fixed mounting of cutting motor has the cutting dish.
As a further scheme of the present invention, a controller is disposed in the control switch, and the control switch is electrically connected to the guide transmission mechanism, the steering transmission mechanism, the first servo motor, the first hydraulic lifting rod, the first cylinder, the clamping jaw, the second hydraulic lifting rod, the second cylinder, the second servo motor, and the cutting motor to form a complete control loop.
As a further scheme of the invention, the transmission direction of the guide transmission mechanism runs from the feeding hole to the discharging hole, and the transmission direction of the steering transmission mechanism is perpendicular to the guide transmission mechanism and points to the direction of the swing feeding device.
As a further scheme of the invention, the distance between the two material supporting plates which are obliquely arranged in a V shape is slightly larger than the width of the U-shaped lifting plate, and the straight lines of the arc-shaped notches on the two sides of the U-shaped lifting plate are parallel to the direction of the guide transmission mechanism.
As a further scheme of the invention, two ends of the ball screw and two ends of the first slide rail are rotatably arranged on a base fixed on the lower wall in the outer box body.
As a further scheme of the invention, the cutting edge of the cross cutter head is arc-shaped, the length of the longer side of the cross cutter head is 3-4cm, the length of the shorter side of the cross cutter head is 2-3cm, the longer side of the cross cutter head is parallel to the direction of the guide transmission mechanism, and the shorter side of the cross cutter head is perpendicular to the direction of the guide transmission mechanism.
As a further scheme of the invention, the clamping jaw comprises a telescopic rod in the vertical direction, the bottom of the telescopic rod is fixedly connected with a double-sided rack, two sides of the double-sided rack are respectively connected with a clamping arm in a meshed manner, the upper ends of the two clamping arms are respectively rotatably installed on the side wall of the U-shaped moving seat, the lower ends of the clamping arms are respectively provided with an arc-shaped clamping head, and the inner surfaces of the arc-shaped clamping heads are respectively provided with a rubber strip.
As a further scheme of the invention, the long arm of the L-shaped crank rod is positioned on the vertical plane in the direction of the guide transmission mechanism, and the cutting disc is also positioned on the vertical plane in the direction of the guide transmission mechanism.
Compared with the prior art, the invention has the beneficial effects that:
(1) the symmetrical guide plates arranged on the two sides of the guide transmission mechanism of the feeding device can transmit the length direction of the water caltrops to the tail end of the guide transmission mechanism along the direction of the guide transmission mechanism and transmit the water caltrops to the steering transmission mechanism which is positioned at the tail end of the guide transmission mechanism and is vertical to the guide transmission mechanism, and the steering transmission mechanism can transversely transmit the water caltrops to the straightening and feeding device, so that the water caltrops are straightened conveniently;
(2) the straightening and feeding device can enable water chestnuts transversely conveyed from the steering transmission mechanism to fall onto two obliquely arranged material supporting plates, sharp corners at two ends of the water chestnuts are supported on the material supporting plates due to the special shapes of the water chestnuts, and pulp in the middle of the water chestnuts automatically hangs down under the action of gravity, so that the straightening process that the sharp corners of the water chestnuts are upward is realized, then a first hydraulic lifting rod is lifted up, the water chestnuts are lifted up by utilizing arc-shaped notches of U-shaped lifting plates and are driven by a first servo motor to move outwards along a ball screw, and the water chestnuts are conveyed to the position right below the clamping and cutting device so as to be operated subsequently;
(3) the second servo motor of the circular cutting device rotates to realize the circular motion of the cutting motor through the L-shaped curved rod, and the cutting disc arranged on the output shaft of the cutting motor can complete the circular cutting on the vertical plane at the central position with the largest diameter of the water caltrop, so that the water caltrop can be conveniently broken;
(4) the clamping jaws on two sides in the U-shaped moving seat of the clamping and cutting device can clamp sharp corners with two upward ends of a water chestnut; in addition, the first cylinder outwards extends to enable the U-shaped movable seat to move to the inner position of the discharge port along the second slide rail after the circular cutting of the water caltrops, the cross tool bit extrudes and cuts the upper surface of the water caltrops under the downward ejection effect of the second hydraulic lifting rod, the downward ejection cross tool bit can cut off the water caltrop shells after the circular cutting due to the fact that the two ends of the water caltrops are clamped, the clamping jaws loosen, the water caltrops after the shells are opened can fall into a material collecting box arranged below the discharge port, and the whole water caltrop shell opening operation is completed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall appearance structure of a water chestnut shelling device for water chestnut processing production according to the invention;
FIG. 2 is a schematic diagram of the internal structure of the outer box of the water chestnut shelling device for water chestnut processing production according to the invention;
FIG. 3 is a schematic structural diagram of a feeding device of the water caltrop shell opening device for water caltrop processing production according to the invention;
FIG. 4 is a schematic structural diagram of a straightening and feeding device of a water caltrop shell opening device for water caltrop processing production according to the invention;
FIG. 5 is a schematic structural diagram of a clamping and cutting device of a water caltrop shell opening device for water caltrop processing production according to the invention;
fig. 6 is a schematic structural diagram of a circular cutting device of the water chestnut shelling device for water chestnut processing production according to the invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an outer case; 2. a universal wheel; 3. a discharge port; 4. a material collecting box; 5. a control switch; 6. a feed inlet; 7. a feeding device; 8. a guide transmission mechanism; 9. a steering transmission mechanism; 10. a fence panel; 11. a U-shaped connecting rod; 12. a guide plate; 13. righting the feeding device; 14. a material supporting plate; 15. mounting a rod; 16. a first servo motor; 17. a ball screw; 18. a first slide rail; 19. a moving block; 20. a first hydraulic lifter; 21. a U-shaped lifting plate; 22. an arc-shaped notch; 23. clamping the cutting device; 24. a second slide rail; 25. a U-shaped movable seat; 26. a first cylinder; 27. a clamping jaw; 28. a second hydraulic lifting rod; 29. a cross cutter head; 30. a circular cutting device; 31. a second cylinder; 32. an L-shaped mounting seat; 33. a second servo motor; 34. a speed reducer; 35. an L-shaped curved bar; 36. a supporting seat; 37. cutting the motor; 38. cutting the disc; 39. a base; 40. a telescopic rod; 41. a double-sided rack; 42. clamping arms; 43. an arc-shaped chuck; 44. a rubber strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, a water caltrop shell opening device for water caltrop processing production comprises an outer box body 1, universal wheels 2 are fixedly arranged at the four corners of the bottom of the outer box 1, a discharge hole 3 is arranged at the top of one end of the outer box 1, a material collecting box 4 is arranged below the discharge port 3, a control switch 5 is fixedly arranged on one side of the top of the outer box body 1, a feed inlet 6 is arranged at one end of the top of the outer box body 1, a feeding device 7 arranged below the feed inlet 6 is fixedly arranged in the outer box body 1, the feeding device 7 comprises a guide transmission mechanism 8 and a steering transmission mechanism 9, one end of the guide transmission mechanism 8 positioned below the feeding hole 6 is fixedly provided with a fence plate 10, the two sides of the guide transmission mechanism 8 are fixedly connected with guide plates 12 which are mutually symmetrical through U-shaped connecting rods 11, and the steering transmission mechanism 9 is positioned at the tail end of the guide transmission mechanism 8 and is vertical to the tail end.
The water caltrops fed from the feed port 6 fall to the left end of the guide transmission mechanism 8, the arrangement of the fence plate 10 can prevent the water caltrops from falling outwards, the guide plates 12 which are symmetrical to each other and arranged at the two sides of the guide transmission mechanism 8 can transmit the length direction of the water caltrops to the tail end of the guide transmission mechanism 8 along the direction of the guide transmission mechanism 8 and transmit the water caltrops to the steering transmission mechanism 9 which is positioned at the tail end of the guide transmission mechanism 8 and is vertical to the tail end of the guide transmission mechanism 8, and the steering transmission mechanism 9 can transversely transmit the water caltrops to the aligning feeding device 13 so as to facilitate the alignment of the water caltrops.
Referring to fig. 2 and 4, a straightening and feeding device 13 is disposed at the end of the steering transmission mechanism 9, the straightening and feeding device 13 includes two material supporting plates 14 disposed at the end of the steering transmission mechanism 9 in a V-shaped inclined manner, both the two material supporting plates 14 are fixedly mounted on the inner lower wall of the outer box 1 through mounting rods 15, a first servo motor 16 is disposed below the middle position of the two material supporting plates 14, the first servo motor 16 is connected to a ball screw 17 perpendicular to the direction of the guiding transmission mechanism 8 in a driving manner, a first slide rail 18 mounted on the inner lower wall of the outer box 1 is disposed below the ball screw 17, a moving block 19 is slidably mounted on the ball screw 17 and the first slide rail 18, a first hydraulic lifting rod 20 is fixedly mounted on the upper surface of the moving block 19, and a U-shaped lifting plate 21 is fixedly mounted on the top of the first hydraulic lifting rod 20, and arc-shaped notches 22 are formed in two sides of the top of the U-shaped lifting plate 21.
The water caltrops transversely conveyed from the steering transmission mechanism 9 fall onto two material supporting plates 14 which are arranged in a V-shaped inclined mode, sharp corners at two ends of the water caltrops are supported on the material supporting plates 14 due to the special shapes of the water caltrops, the pulp in the middle of the water caltrops automatically hangs down under the action of gravity, the process that the sharp corners of the water caltrops are upwards straightened is achieved, then the first hydraulic lifting rod 20 is lifted up, the water caltrops are lifted up by utilizing the U-shaped lifting plates 21 and are driven by the first servo motor 16 to move outwards along the ball screw 17 and conveyed to the position under the clamping and cutting device 23, and therefore follow-up operation is facilitated.
Referring to fig. 2 and 5, a clamping and cutting device 23 slidably mounted on the inner upper wall of the outer box 1 is disposed right above the outer end of the ball screw 17, the clamping and cutting device 23 includes a second slide rail 24 fixedly mounted on the outer box 1 in a direction parallel to the direction of the guide transmission mechanism 8, the outer end of the second slide rail 24 extends into the discharge port 3, a U-shaped moving seat 25 is slidably mounted on the second slide rail 24, the inner end of the U-shaped moving seat 25 is connected to a first cylinder 26 fixed on the outer box 1, clamping jaws 27 are fixedly mounted on both sides of the inside of the U-shaped moving seat 25, a second hydraulic lifting rod 28 is fixedly mounted in the middle position of the inner upper wall of the U-shaped moving seat 25, and a cross cutter head 29 is fixedly mounted at the bottom of the second hydraulic lifting rod 28.
After the water caltrops are conveyed to the position right below the clamping and cutting device 23 by the U-shaped lifting plate 21, the clamping jaws 27 arranged on two sides in the U-shaped moving seat 25 clamp sharp corners with two upward ends of the water caltrops, then the U-shaped lifting plate 21 is reset, and the circular cutting device 30 can perform circular cutting on the water caltrops which are stably clamped; after the water caltrop is annularly cut, the first cylinder 26 extends outwards to enable the U-shaped movable seat 25 to move to the inner position of the discharge port 3 along the second slide rail 24, then the cross cutter head 29 extrudes and cuts the upper surface of the water caltrop under the downward ejection effect of the second hydraulic lifting rod 28, because the two ends of the water caltrop are clamped, the downward ejected cross cutter head 29 can cut off the water caltrop shell after annular cutting, then the clamping jaw 27 is loosened, and the water caltrop after shell opening can fall into the material collecting box 4 arranged below the discharge port 3.
Referring to fig. 2 and 6, a circular cutting device 30 is arranged on the left side right below the clamping and cutting device 23, the circular cutting device 30 includes a second cylinder 31 which is installed on the inner wall of the outer box 1 and extends and retracts along the direction parallel to the direction of the guide transmission mechanism 8, the outer end of the second cylinder 31 is fixedly connected with an L-shaped mounting seat 32, a second servo motor 33 is fixedly installed at the upper end of the L-shaped mounting seat 32, the output shaft of the second servo motor 33 is connected with an L-shaped curved rod 35 through a reducer 34 in a driving manner, one end of the L-shaped curved rod 35 connected with the reducer 34 is rotatably installed on a supporting seat 36 arranged on the L-shaped mounting seat 32, a cutting motor 37 is fixedly installed at the other end of the L-shaped curved rod 35, and a cutting disc 38 is fixedly installed on the output shaft of the cutting motor 37.
The rotation of the second servo motor 33 realizes the circular motion of the cutting motor 37 through the L-shaped curved rod 35, and the cutting disc 38 mounted on the output shaft of the cutting motor 37 can complete the circular cutting on the vertical plane at the central position where the diameter of the water caltrop is the largest, so as to facilitate the opening of the water caltrop.
Specifically, a controller is arranged in the control switch 5, the controller is a hand-held single conductor (HAD-SC 200) universal controller, and the control switch 5 is electrically connected with the guide transmission mechanism 8, the steering transmission mechanism 9, the first servo motor 16, the first hydraulic lifting rod 20, the first air cylinder 26, the clamping jaw 27, the second hydraulic lifting rod 28, the second air cylinder 31, the second servo motor 33 and the cutting motor 37 to form a complete control loop. The start and stop of the device can be controlled by controlling the switch 5.
The second embodiment:
specifically, the transmission direction of the guide transmission mechanism 8 runs from the feed inlet 6 to the discharge outlet 3, and the transmission direction of the steering transmission mechanism 9 is perpendicular to the guide transmission mechanism 8 and points to the direction of the aligning feeding device 13; the distance between the two material supporting plates 14 which are obliquely arranged in a V shape is slightly larger than the width of the U-shaped lifting plate 21, and the straight lines of the arc-shaped notches 22 on the two sides of the U-shaped lifting plate 21 are parallel to the direction of the guide transmission mechanism 8; both ends of the ball screw 17 and the first slide rail 18 are rotatably mounted on a base 39 fixed on the inner lower wall of the outer box 1.
The guide transmission mechanism 8 for transverse transmission is matched with the steering transmission mechanism 9 for longitudinal transmission to realize the transverse output of the water chestnuts to the straightening and feeding device 13; the two material supporting plates 14 with the space can vertically drop the heavier pulp part in the middle of the water caltrop into the central control structure, so that the two ends of the pulp part of the water caltrop after being placed are conveniently supported by the arc-shaped notches 22 at the two sides of the U-shaped supporting plate 21.
Specifically, the cutting edge of the cross cutter head 29 is arc-shaped, the length of the longer side of the cross cutter head 29 is 3-4cm, the length of the shorter side of the cross cutter head 29 is 2-3cm, the longer side of the cross cutter head 29 is parallel to the direction of the guide transmission mechanism 8, and the shorter side of the cross cutter head 29 is perpendicular to the direction of the guide transmission mechanism 8; the clamping jaw 27 comprises a telescopic rod 40 in the vertical direction, the bottom of the telescopic rod 40 is fixedly connected with a double-sided rack 41, two sides of the double-sided rack 41 are respectively connected with clamping arms 42 in a meshed mode, the upper ends of the two clamping arms 42 are respectively rotatably installed on the side wall of the U-shaped moving seat 25, the lower ends of the clamping arms 42 are respectively provided with an arc-shaped chuck 43, and the inner surface of each arc-shaped chuck 43 is provided with a rubber strip 44; the long arm of the L-shaped curved lever 35 is located on the vertical plane of the direction of the guide transmission mechanism 8, and the cutting disc 38 is also located on the vertical plane of the direction of the guide transmission mechanism 8.
Because the two ends of the water caltrop are clamped by the clamping jaws 27, the cutting disc 38 of the circular cutting device 30 can not rotate for a whole circle, so that an unclosed annular knife edge still connected with the top end of the water caltrop is cut by the cutting disc 38, the shorter side of the cross-shaped knife head 29 can complement the deficiency, in addition, a straight opening can be cut on the upper surface of the cross-shaped knife head 29 along the length direction of the water caltrop by the longer side of the cross-shaped knife head 29, so that the water caltrop can be cut into an annular vertical opening and a top vertical opening, and the water caltrop can be conveniently broken; the telescopic rod 40 stretches up and down and drives the clamping arm 42 to rotate by utilizing the meshing effect, so that the clamping of the arc-shaped clamping head 43 is realized, the rubber strip 44 can play a role in anti-skidding buffering, and the stability of the water caltrop when the water caltrop is cut is ensured.
In actual use, the water caltrops fall to the left end of the guide transmission mechanism 8 from the feeding hole 6, the guide plates 12 on the two sides of the guide transmission mechanism 8 transmit the length direction of the water caltrops to the steering transmission mechanism 9 along the direction of the guide transmission mechanism 8, and then the steering transmission mechanism 9 transmits the water caltrops to the straightening and feeding device 13 transversely; the water caltrops fall onto the material supporting plate 14 which is obliquely arranged in a V shape, sharp corners at two ends of the water caltrops are supported on the material supporting plate 14, the pulp part in the middle of the water caltrops automatically hangs down under the action of gravity, the sharp corners of the water caltrops are righted upwards, then the first hydraulic lifting rod 20 is lifted up, the water caltrops are lifted up by the U-shaped lifting plate 21, and the water caltrops are driven by the first servo motor 16 to move outwards along the ball screw 17 and conveyed to the position under the clamping and cutting device 23; then the clamping jaw 27 on the U-shaped moving seat 25 clamps the sharp corners at two ends of the water chestnut upwards, and then the U-shaped lifting plate 21 is reset; the circular cutting device 30 moves forwards, the second servo motor 33 rotates to drive the cutting motor 37 to do circular motion through the L-shaped curved rod 35, and the cutting disc 38 performs circular cutting on the vertical surface of the central position with the largest diameter of the water caltrop; after the water caltrop is annularly cut, the first cylinder 26 extends outwards to enable the U-shaped movable seat 25 to move to the inner position of the discharge port 3 along the second slide rail 24, then the cross cutter head 29 extrudes and cuts the upper surface of the water caltrop under the downward ejection effect of the second hydraulic lifting rod 28, because the two ends of the water caltrop are clamped, the downward ejected cross cutter head 29 can cut off the water caltrop shell after annular cutting to enable pulp to be exposed, then the clamping jaw 27 is loosened, and the water caltrop after shell opening can fall into the material collecting box 4 arranged below the discharge port 3.
The invention can make the sharp angle of the water caltrop put right upwards, and cut a ring and a vertical opening on the top of the water caltrop by using the cutting disc and the cross cutter head, and apply pressure to the top of the water caltrop to break the water caltrop, thereby completing the operation of opening the shell of the water caltrop, saving labor and facilitating the edible processing of the water caltrop pulp.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a water chestnut shell opening device for water chestnut processing production, includes outer box (1), its characterized in that, the equal fixed mounting in bottom four corners department of outer box (1) has universal wheel (2), the one end top of outer box (1) is provided with discharge gate (3), the below of discharge gate (3) is provided with the case (4) that gathers materials, top one side fixed mounting of outer box (1) has control switch (5), the top one end of outer box (1) is provided with feed inlet (6), the inside fixed mounting of outer box (1) has material feeding unit (7) that sets up in feed inlet (6) below, material feeding unit (7) include direction drive mechanism (8) and turn to drive mechanism (9), the one end fixed mounting that direction drive mechanism (8) are located feed inlet (6) below has fence board (10), two sides of the guide transmission mechanism (8) are fixedly connected with guide plates (12) which are symmetrical to each other through a U-shaped connecting rod (11), and the steering transmission mechanism (9) is positioned at the tail end of the guide transmission mechanism (8) and is vertical to the guide transmission mechanism;
a straightening and feeding device (13) is arranged at the tail end of the steering transmission mechanism (9), the straightening and feeding device (13) comprises two material supporting plates (14) which are arranged at the tail end of the steering transmission mechanism (9) in a V-shaped inclined manner, the two material supporting plates (14) are fixedly arranged on the inner lower wall of the outer box body (1) through mounting rods (15), a first servo motor (16) is arranged below the middle position of the two material supporting plates (14), the first servo motor (16) is in driving connection with a ball screw (17) perpendicular to the direction of the guiding transmission mechanism (8), a first sliding rail (18) arranged on the inner lower wall of the outer box body (1) is arranged below the ball screw (17), a moving block (19) is slidably arranged on the ball screw (17) and the first sliding rail (18), and a first hydraulic lifting rod (20) is fixedly arranged on the upper surface of the moving block (19), a U-shaped lifting plate (21) is fixedly mounted at the top of the first hydraulic lifting rod (20), and arc-shaped notches (22) are formed in two sides of the top of the U-shaped lifting plate (21);
a clamping and cutting device (23) which is slidably arranged on the inner upper wall of the outer box body (1) is arranged right above the outer end of the ball screw (17), the clamping and cutting device (23) comprises a second slide rail (24) which is fixedly arranged on the outer box body (1) in a direction parallel to the direction of the guide transmission mechanism (8), the outer end of the second slide rail (24) extends into the discharge hole (3), a U-shaped moving seat (25) is slidably arranged on the second slide rail (24), the inner end of the U-shaped movable seat (25) is connected with a first cylinder (26) fixed on the outer box body (1), clamping jaws (27) are fixedly arranged on two sides of the interior of the U-shaped moving seat (25), a second hydraulic lifting rod (28) is fixedly arranged in the middle of the upper wall of the U-shaped movable seat (25), a cross cutter head (29) is fixedly arranged at the bottom of the second hydraulic lifting rod (28);
a circular cutting device (30) is arranged on the left side right below the clamping and cutting device (23), the circular cutting device (30) comprises a second cylinder (31) which is arranged on the inner wall of the outer box body (1) and extends and retracts along the direction parallel to the guide transmission mechanism (8), the outer end of the second cylinder (31) is fixedly connected with an L-shaped mounting seat (32), the upper end of the L-shaped mounting seat (32) is fixedly provided with a second servo motor (33), an output shaft of the second servo motor (33) is connected with an L-shaped curved bar (35) in a driving way through a speed reducer (34), one end of the L-shaped curved rod (35) connected with the speed reducer (34) is rotatably arranged on a supporting seat (36) arranged on the L-shaped mounting seat (32), the other end of the L-shaped curved bar (35) is fixedly provided with a cutting motor (37), and a cutting disc (38) is fixedly arranged on an output shaft of the cutting motor (37).
2. The water chestnut shell opening device for processing and producing water chestnuts according to claim 1, wherein a controller is arranged in the control switch (5), and the control switch (5) is electrically connected with the guide transmission mechanism (8), the steering transmission mechanism (9), the first servo motor (16), the first hydraulic lifting rod (20), the first air cylinder (26), the clamping jaw (27), the second hydraulic lifting rod (28), the second air cylinder (31), the second servo motor (33) and the cutting motor (37) to form a complete control loop.
3. The shell opening device for the water caltrops for processing and producing according to claim 1, wherein the conveying direction of the guide transmission mechanism (8) runs from the feeding hole (6) to the discharging hole (3), and the conveying direction of the steering transmission mechanism (9) is perpendicular to the guide transmission mechanism (8) and is directed towards the direction of the alignment feeding device (13).
4. The water chestnut shell opening device for processing and producing water caltrops according to claim 1, characterized in that the distance between the two material supporting plates (14) which are obliquely arranged in a V shape is slightly larger than the width of the U-shaped lifting plate (21), and the straight lines of the arc-shaped notches (22) on the two sides of the U-shaped lifting plate (21) are parallel to the direction of the guide transmission mechanism (8).
5. The water chestnut shell opening device for processing and producing water chestnuts according to claim 1, wherein both ends of the ball screw (17) and the first slide rail (18) are rotatably mounted on a base (39) fixed on the inner lower wall of the outer box body (1).
6. The water chestnut shelling device for processing and producing water caltrops as claimed in claim 1, wherein the cutting edge of the cross cutter head (29) is arc-shaped, the length of the longer side of the cross cutter head (29) is 3-4cm, the length of the shorter side of the cross cutter head is 2-3cm, and the longer side of the cross cutter head (29) is parallel to the direction of the guide transmission mechanism (8) and the shorter side of the cross cutter head is perpendicular to the direction of the guide transmission mechanism (8).
7. The shell opening device for the water caltrops for processing and producing according to claim 1, wherein the clamping jaw (27) comprises a telescopic rod (40) in the vertical direction, a double-sided rack (41) is fixedly connected to the bottom of the telescopic rod (40), clamping arms (42) are respectively meshed and connected to two sides of the double-sided rack (41), the upper ends of the two clamping arms (42) are respectively rotatably mounted on the side wall of the U-shaped moving seat (25), an arc-shaped chuck (43) is respectively arranged at the lower end of each clamping arm (42), and a rubber strip (44) is respectively arranged on the inner surface of each arc-shaped chuck (43).
8. The water chestnut shelling device for processing and producing water caltrops as claimed in claim 1, wherein the long arm of the L-shaped curved bar (35) is positioned on the vertical plane of the direction of the guide transmission mechanism (8), and the cutting disk (38) is also positioned on the vertical plane of the direction of the guide transmission mechanism (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011490162.XA CN112617220B (en) | 2020-12-17 | 2020-12-17 | Water chestnut shell opening device for water chestnut processing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011490162.XA CN112617220B (en) | 2020-12-17 | 2020-12-17 | Water chestnut shell opening device for water chestnut processing production |
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| Publication Number | Publication Date |
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| CN112617220A CN112617220A (en) | 2021-04-09 |
| CN112617220B true CN112617220B (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011490162.XA Active CN112617220B (en) | 2020-12-17 | 2020-12-17 | Water chestnut shell opening device for water chestnut processing production |
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| Country | Link |
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| CN (1) | CN112617220B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB162326A (en) * | 1919-11-28 | 1921-04-28 | Reginald Blakeney Moon | Improvements in and connected with the separation of the coverings of kernels of nuts from same |
| CN101803789A (en) * | 2010-03-09 | 2010-08-18 | 李会扬 | Water chestnut de-hulling device |
| DE102010017400A1 (en) * | 2010-06-16 | 2011-12-22 | Marina Henkelmann | Device for opening hard fruit, e.g. coconut, has holder for retaining hard fruit and cutting tool, where holder has two diametrically arranged retaining elements |
| CN103598661B (en) * | 2013-11-15 | 2015-10-21 | 嘉兴职业技术学院 | A kind of water caltrop peeling apparatus |
| CN105852152B (en) * | 2015-01-20 | 2017-07-11 | 郑磊 | The peeling method of water chestnut husker |
| CN204409524U (en) * | 2015-01-20 | 2015-06-24 | 李莉 | Nut apparatus for peeling off |
| JP6124380B1 (en) * | 2016-04-04 | 2017-05-10 | 富子 樋坂 | Chestnut cutter |
| CN106034552A (en) * | 2016-07-13 | 2016-10-26 | 泉州市科茂利通智能科技有限公司 | Automatic production line for picking water caltrops |
| CN109645506B (en) * | 2019-02-21 | 2022-03-01 | 华中农业大学 | Automatic sheller of bright water caltrop |
| CN111557452B (en) * | 2020-05-25 | 2022-03-04 | 武汉轻工大学 | Water caltrop hulling device |
-
2020
- 2020-12-17 CN CN202011490162.XA patent/CN112617220B/en active Active
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| CN112617220A (en) | 2021-04-09 |
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Effective date of registration: 20210819 Address after: 322000 1st floor, No. 142, South Baozhai village, Yiting Town, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Zhejiang yiwunong Food Co.,Ltd. Address before: 310000 Room 301, unit 2, building 26, Fenghuangyuan, Baimahu community, Binjiang District, Hangzhou City, Zhejiang Province Applicant before: Dai Fangjian |
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