CN108093846B - A kind of lotus leaf harvesting device and harvesting method - Google Patents

Abstract

The invention discloses a lotus leaf harvesting device in the technical field of agricultural machinery. There is a first slider on the upper side, a connecting rod is arranged between the two sets of first sliders, a support rod is arranged on the first slider on the right side, a cutting device is arranged at the bottom of the support rod, and a second block is arranged on the right side of the top of the bottom plate. A slide rail, the first slide rail is provided with two sets of first sliding blocks, the top of the funnel is provided with a placement frame, the output shaft of the motor is connected with a cam, and the right side of the cam is fitted with a first connecting plate, the first connecting plate A second elastic member is arranged on the right side of the bottom plate, and a first bracket is arranged on the left side of the top of the bottom plate. The present invention has reasonable structure, convenient use, fast cutting efficiency and good cutting effect. The drying time is shortened, and the production efficiency of lotus leaf products is improved.

Description

A kind of lotus leaf harvesting device and harvesting method

technical field

The invention relates to the technical field of agricultural machinery, in particular to a lotus leaf harvesting device and a harvesting method.

Background technique

The lotus leaf, also known as the lotus stem, is a perennial aquatic herb of the water lily family, which is planted in a large area in my country. In recent years, with the development of medicine, it has been found that lotus leaf has the functions of clearing heat and dampness, raising hair and clearing yang, cooling blood and stopping bleeding, and has the effect of lowering cholesterol and hyperlipidemia. Therefore, the use of lotus leaf has also developed rapidly. Lotus leaves generally need to be washed, cut and dried to make lotus leaf tea as a summer drink.

The traditional lotus leaf cutting is mostly manual cutting, which has slow cutting efficiency and poor cutting quality, and because the lotus leaf is a typical seasonal plant, the drying efficiency of the lotus leaf is low. Therefore, we propose a lotus leaf harvesting device and harvesting method.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a lotus leaf harvesting device and harvesting method to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a lotus leaf harvesting device, comprising a bottom plate, a left plate, a right plate and a top plate, the bottom of the top plate is provided with pillars on both sides, and the two groups of pillars are provided with chute , a first slider is arranged on the chute, a connecting rod is arranged between the two sets of first sliders, a support rod is arranged on the first slider on the right side, a cutting device is arranged at the bottom of the support rod, and the top right side of the bottom plate is provided with a support rod. A first slide rail is provided, and two sets of first slide blocks are set on the first slide rail. The top of the two sets of first slide blocks is provided with a lotus leaf collection box, the top of the lotus leaf collection box is provided with a funnel, and the top of the funnel is provided with a lotus leaf collection box. A placement frame, the placement frame corresponds to the position of the cutting device, the left side of the right plate is provided with a first elastic member, the left side of the first elastic member is provided with a push plate, and the position of the push plate corresponds to the left outer wall of the placement frame , a support plate is arranged at the bottom of the right side of the left plate, a motor is arranged on the support plate, the output shaft of the motor is connected with a cam, the right side of the cam is fitted with a first connecting plate, and the right side of the first connecting plate is provided with a second elastic The top left side of the bottom plate is provided with a first bracket, the right side of the second elastic piece is connected with the left side of the first bracket, the first bracket is provided with a first opening, the left side of the placing frame is provided with a cross bar, the horizontal The left side of the rod passes through the first opening and is connected to the left side of the first connecting plate, the right side of the left plate is provided with a second bracket, the second bracket is provided with a second opening, and the front surface of the left first slider is provided with The vertical rod, the bottom of the second bracket is provided with a third elastic member, the bottom of the third elastic member is provided with a second connecting plate, the bottom of the second connecting plate is fitted with the top of the cam, and the top of the second connecting plate is connected to the vertical The bottom of the rod is connected.

Preferably, the cutting device includes a cutting board, two sets of left and right vertical chute boards are arranged on the cutting board, two sets of horizontal chute boards are connected between the left and right two sets of vertical chute boards, and the vertical chute boards are evenly arranged There are second sliders, and the positions of the second sliders in the left and right sets of vertical chute plates correspond to the positions of the second sliders. The outer walls of the left and right sets of vertical chute plates and the two sets of lateral chute plates are evenly provided with threaded holes, which are close to the threaded holes. There are scale lines at all places, the second slider is fixed with the vertical chute plate by the first bolt, and the horizontal cutter is connected between the corresponding second sliders of the left and right groups of the vertical chute plate, and the horizontal sliding The third sliders are evenly arranged in the groove plate, and the positions of the third sliders in the two sets of transverse chute plates correspond to each other. Vertical cutting knives are arranged between the corresponding third sliding blocks, and openings for the vertical cutting knives to pass through are provided on the transverse cutting knives.

Preferably, the lotus leaf collection box includes a box body, the left and right inner walls of the box body are provided with second sliding rails, and second sliding blocks are slidably arranged on the second sliding rails, and the two sets of second sliding blocks are connected with heating The front surface of the heating box is provided with a handle, and the handle is provided with a heat insulation protective cover, the inner walls of the left and right sides of the heating box are provided with heating rods, the inner cavity of the box is provided with a connecting bucket, and the top of the connecting bucket penetrates the box The body is connected with the funnel, the heating box is open, and the front surface of the box body is hinged with a box door.

Preferably, the placing frame includes a frame body, and the tops of the left and right inner walls of the frame body are provided with third sliding rails, sliding parts are slidably connected to the third sliding rails, and filter plates are connected between the two sets of sliding parts by screws. The inner walls of the left and right sides of the body are provided with mounting blocks, the top of the mounting block is provided with a fourth elastic piece, and the top of the fourth elastic piece is connected with the third sliding block.

Preferably, a lotus leaf harvesting device and harvesting method, the specific steps of the harvesting method of the lotus leaf harvesting device are:

S1: Place the lotus leaf to be cut on the filter plate, and adjust the positions of the horizontal cutter and the vertical cutter according to the area of the crushed lotus leaf;

S2: Start the motor, the motor drives the cam to rotate, the cam on the elliptical surface drives the first connecting plate and the second connecting plate to reciprocate when it rotates, and the second connecting plate drives the first slider on the left side through the vertical rod. Slide up and down in the left chute, when the first slider on the left slides, the connecting rod drives the first slider on the right to slide up and down in the chute on the right, and when the first slider on the right slides up and down, the support rod drives the cutting The device reciprocates up and down to cut the lotus leaf on the filter plate. The first connecting plate drives the placement frame to move left and right through the cross bar. When the placement frame moves to the right, it squeezes the first elastic member. When the placement frame moves to the left, the first elastic member rebounds to push the placement frame, so that the cut lotus leaves enter the funnel through the filter port on the filter plate, and the uncut lotus leaves can be placed more evenly on the filter plate, and the cut lotus leaves pass through the funnel and enter the inner cavity of the heating box , the lotus leaf is heated and dried by a heating rod;

S3: After cutting, turn off the motor, open the upper door of the box, pull out the heating box through the handle, and take away the heated broken lotus leaves.

Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention has a reasonable structure and is easy to use, and the area of the broken lotus leaf can be cut according to the needs, and the second sliding block and the second sliding block can be moved by loosening the first bolt and the second bolt. Three sliders, and then adjust the position of the transverse cutter and the vertical cutter, so that the required area of broken lotus leaves can be obtained when the transverse cutter and the vertical cutter are cutting. The position of the three sliders, and then fixed by the first bolt and the second bolt, the crushed lotus leaf of the required area can be obtained, and the cam on the elliptical surface drives the first connecting plate and the second connecting plate that fit with it when it rotates. The second connecting plate reciprocates, and the second connecting plate drives the left first slider to slide up and down in the left chute through the vertical rod. When the left first slider slides, the connecting rod drives the right first slider to the right The chute slides up and down. When the first slider on the right slides up and down, the cutting device is driven by the strut to reciprocate up and down to cut the lotus leaf on the filter plate. The cutting efficiency is fast and the cutting effect is good. The lotus leaf is heated and dried by the heating rod. , reducing the drying time and improving the production efficiency of lotus leaf products.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural schematic diagram of the cutting device of the present invention;

Fig. 3 is the structure schematic diagram of the lotus leaf collection box of the present invention

FIG. 4 is a schematic diagram of the structure of the placement frame of the present invention.

In the figure: bottom plate 1, left plate 2, right plate 3, top plate 4, pillar 5, chute 6, first slider 7, connecting rod 8, strut 9, cutting device 10, cutting board 101, vertical chute Plate 102, transverse chute plate 103, second slider 104, first bolt 105, transverse cutter 106, third slider 107, second bolt 108, vertical cutter 109, first slide rail 11, first The sliding block 12, the lotus leaf collection box 13, the box body 131, the second sliding rail 132, the second sliding block 133, the heating box 134, the heating rod 135, the connecting bucket 136, the funnel 14, the placing frame 15, the frame body 151, the first Three sliding rails 152 , sliding member 153 , filter plate 154 , fourth elastic member 155 , first elastic member 16 , push plate 17 , support plate 18 , motor 19 , second connecting plate 20 , cam 21 , first connecting plate 22 , a first bracket 23 , a first opening 24 , a second elastic member 25 , a horizontal rod 26 , a second bracket 27 , a second opening 28 , a vertical rod 29 , and a third elastic member 30 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-4, the present invention provides a lotus leaf harvesting device and a technical solution for a harvesting method: a lotus leaf harvesting device, including a bottom plate 1, a left plate 2, a right plate 3 and a top plate 4. The bottom of the top plate 4 has two left and right sides. There are struts 5 on the sides, two sets of struts 5 are provided with chute 6, the chute 6 is provided with a first sliding block 7, and a connecting rod 8 is provided between the two sets of first sliding blocks 7, and the first block on the right side is The slider 7 is provided with a support rod 9, the bottom of the support rod 9 is provided with a cutting device 10, the top right side of the bottom plate 1 is provided with a first slide rail 11, and two sets of first slide blocks 12 are provided on the first slide rail 11 , the top of the two sets of first sliding blocks 12 is provided with a lotus leaf collection box 13, the top of the lotus leaf collection box 13 is provided with a funnel 14, the top of the funnel 14 is provided with a placement frame 15, and the placement frame 15 corresponds to the position of the cutting device 10 , the left side of the right plate 3 is provided with a first elastic member 16, the left side of the first elastic member 16 is provided with a push plate 17, the position of the push plate 17 corresponds to the left outer wall of the placement frame 15, the right side of the left plate 18 The bottom is provided with a support plate 18, the support plate 18 is provided with a motor 19, the output shaft of the motor 19 is connected with a cam 21, the right side of the cam 21 is fitted with a first connecting plate 22, and the right side of the first connecting plate 22 is provided with The second elastic member 25, the top left side of the bottom plate 1 is provided with a first bracket 23, the right side of the second elastic member 25 is connected to the left side of the first bracket 23, and the first bracket 23 is provided with a first opening 24 for placing The left side of the frame 15 is provided with a cross bar 26, the left side of the cross bar 26 is connected to the left side of the first connecting plate 22 through the first opening 24, the right side of the left plate 2 is provided with a second bracket 27, the second bracket 27 A second opening 28 is opened on the top, a vertical rod 29 is provided on the front surface of the first slider 7 on the left side, a third elastic member 30 is provided at the bottom of the second bracket 27, and a second connection is provided at the bottom of the third elastic member 30 Plate 20 , the bottom of the second connecting plate 20 is abutted with the top of the cam 21 , and the top of the second connecting plate 20 is connected with the bottom of the vertical rod 29 .

The cutting device 10 includes a cutting board 101. The cutting board 101 is provided with two sets of left and right vertical chute boards 102, and two sets of lateral chute boards 103 are connected between the left and right sets of vertical chute boards 102. The second sliders 104 are evenly arranged in the slot plate 102, and the positions of the second sliders 104 in the left and right groups of the vertical slot plates 102 correspond to each other. The outer wall is evenly provided with threaded holes, and there are scale lines near the threaded holes. The second slider 104 is fixed with the vertical chute plate 102 by the first bolt 105. The transverse cutters 106 are connected between the second sliding blocks 104 , the third sliding blocks 107 are evenly arranged in the transverse chute plate 103 , and the third sliding blocks 107 in the two sets of transverse chute plates 103 have corresponding positions. The sliding block 107 is fixed with the transverse chute plate 103 by the second bolt 108 , a vertical cutter 109 is provided between the corresponding third sliding blocks 107 on the two sets of transverse chute plates 103 , and the transverse cutter 106 is provided with a vertical cutter 109 . The opening for the vertical cutter 109 to pass through, according to the area of the broken lotus leaf after cutting, by loosening the first bolt 105 and the second bolt 108, move the second slider 104 and the third slider 107, and then adjust the horizontal direction The positions of the cutter 106 and the vertical cutter 109 enable the transverse cutter 106 and the vertical cutter 109 to obtain the crushed lotus leaf of the required area when cutting. The position of the block 107 is then fixed by the first bolt 105 and the second bolt 108;

The lotus leaf collection box 13 includes a box body 131 . The inner walls of the left and right sides of the box body 131 are provided with second sliding rails 132 . The second sliding rails 132 are slidably provided with second sliding blocks 133 . A heating box 134 is connected between the two. The front surface of the heating box 134 is provided with a handle, and the handle is provided with a heat insulation protective cover. The inner walls of the left and right sides of the heating box 134 are provided with heating rods 135. The connecting hopper 136, the top of the connecting hopper 136 is connected to the funnel 134 through the box body 131, the heating box 134 is open, the box door is hinged on the front surface of the box body 1, and the cut lotus leaf can be dried by the heating rod 135 processing, the time required for drying is reduced, and the heat-insulating protective cover provided on the handle can prevent the hand from being scalded when pulling the heating box 134;

The placing frame 15 includes a frame body 151. The tops of the left and right inner walls of the frame body 151 are provided with third slide rails 152. The third slide rails 152 are slidably connected with a slide piece 153, and the two sets of slide pieces 153 are connected by screws. The filter plate 154, the left and right inner walls of the frame body 151 are provided with mounting blocks, the top of the mounting block is provided with a fourth elastic member 155, and the top of the fourth elastic member 155 is connected with the third slider 153. The lotus leaf adopts filter plates 154 with different apertures. When the cutting device 15 cuts the filter plate 154 and still descends, the third slider 153 drives the filter plate 154 to move downward, compresses the fourth elastic member 155, and prevents the cutter on the cutting device 15 from being damaged. , when the cutting device 15 rises, the fourth elastic member 155 rebounds to drive the third slider 153 to rise, thereby driving the filter plate 154 to rise;

A lotus leaf harvesting device and harvesting method, the specific steps of the harvesting method of the lotus leaf harvesting device are:

S1: place the lotus leaf to be cut on the filter plate 155, adjust the position of the horizontal cutter 106 and the vertical cutter 109 according to the area of the broken lotus leaf after cutting as required;

S2: Start the motor 19, the motor 19 drives the cam 21 to rotate, the cam 21 on the elliptical surface drives the first connecting plate 22 and the second connecting plate 20 to reciprocate respectively when rotating, and the second connecting plate 20 passes through the vertical rod. 29 Drive the left first slider 7 to slide up and down in the left chute 6, and when the left first slider 7 slides, drive the right first slider 7 to slide up and down in the right chute 6 through the connecting rod 8, When the first slider 7 on the right side slides up and down, the cutting device 10 is driven up and down by the strut 9 to reciprocate up and down to cut the lotus leaf on the filter plate 155. The first connecting plate 22 drives the placement frame 15 to move left and right through the cross bar 26, and the placement frame 15 moves to the right. When pressing the first elastic member 16, when the placing frame 15 moves to the left, the first elastic member 16 rebounds and pushes the placing frame 15, so that the cut lotus leaves enter the funnel 14 through the filter port on the filter plate 155, and can make The uncut lotus leaves can be placed more evenly on the filter plate 155, the cut lotus leaves enter the inner cavity of the heating box 134 through the funnels 14 and 136, and the lotus leaves are heated and dried by the heating rod 135;

S3: After cutting, turn off the motor 19, open the upper box door of the box body 131, pull out the heating box 134 through the handle, and take out the heated broken lotus leaves.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. The utility model provides a lotus leaf reaping apparatus, includes bottom plate (1), left board (2), right board (3) and roof (4), its characterized in that: pillars (5) are arranged on the left side and the right side of the bottom of the top plate (4), sliding grooves (6) are arranged on the two groups of pillars (5), first sliding blocks (7) are arranged on the sliding grooves (6), connecting rods (8) are arranged between the two groups of first sliding blocks (7), supporting rods (9) are arranged on the first sliding blocks (7) on the right side, cutting devices (10) are arranged at the bottoms of the supporting rods (9), first sliding rails (11) are arranged on the right side of the top of the bottom plate (1), two groups of first sliding blocks (12) are arranged on the first sliding rails (11), lotus leaf collecting boxes (13) are arranged on the top of the lotus leaf collecting boxes (13), placing frames (15) are arranged on the top of the funnels (14), the placing frames (15) correspond to the cutting devices (10), first elastic pieces (16) are arranged on the left side of the right plate (3), and push plates (17) are arranged on the left sides of, the position of the push plate (17) corresponds to the outer wall of the left side of the placement frame (15), the bottom of the right side of the left plate (2) is provided with a support plate (18), the support plate (18) is provided with a motor (19), an output shaft of the motor (19) is connected with a cam (21), the right side of the cam (21) is attached with a first connecting plate (22), the right side of the first connecting plate (22) is provided with a second elastic part (25), the left side of the top of the bottom plate (1) is provided with a first support (23), the right side of the second elastic part (25) is connected with the left side of the first support (23), the first support (23) is provided with a first opening (24), the left side of the placement frame (15) is provided with a cross rod (26), the left side of the cross rod (26) penetrates through the first opening (24) to be connected with the left side of the first connecting plate (22), the right side of the left plate (2) is provided, a vertical rod (29) is arranged on the front surface of the first sliding block (7) on the left side, a third elastic piece (30) is arranged at the bottom of the second support (27), a second connecting plate (20) is arranged at the bottom of the third elastic piece (30), the bottom of the second connecting plate (20) is attached to the top of the cam (21), and the top of the second connecting plate (20) is connected with the bottom of the vertical rod (29); the cutting device (10) comprises a cutting board (101), a left group and a right group of vertical sliding groove boards (102) are arranged on the cutting board (101), two groups of transverse sliding groove boards (103) are connected between the left group and the right group of vertical sliding groove boards (102), second sliders (104) are uniformly arranged in the vertical sliding groove boards (102), the positions of the second sliders (104) in the left group and the right group of vertical sliding groove boards (102) are corresponding, threaded holes are uniformly formed in the outer walls of the left group and the right group of vertical sliding groove boards (102) and the two groups of transverse sliding groove boards (103), scale marks are arranged near the threaded holes, the second sliders (104) are fixed with the vertical sliding groove boards (102) through first bolts (105), transverse cutters (106) are connected between the corresponding second sliders (104) on the left group and the right group of vertical sliding groove boards (102), third sliders (107) are uniformly arranged in the transverse sliding groove boards (103), and the positions of the third sliders (107) in the two groups of transverse sliding groove boards (103), the third sliding blocks (107) are fixed with the transverse sliding groove plates (103) through second bolts (108), vertical cutters (109) are arranged between the corresponding third sliding blocks (107) on the two groups of transverse sliding groove plates (103), and openings for the vertical cutters (109) to penetrate are formed in the transverse cutters (106).

2. The lotus leaf harvesting device of claim 1, wherein: lotus leaf collecting box (13) includes box (131), box (131) left and right sides inner wall all is equipped with second slide rail (132), it is equipped with second sliding block (133) all to slide on second slide rail (132), be connected with heating cabinet (134) between two sets of second sliding blocks (133), the front surface of heating cabinet (134) is equipped with the handle, and be equipped with thermal-insulated protective sheath on the handle, the left and right sides inner wall of heating cabinet (134) all is equipped with heating rod (135), the inner chamber of box (131) is equipped with connecting hopper (136), the top of connecting hopper (136) is run through box (131) and is linked to each other with funnel (134), heating cabinet (134) are uncovered setting, the front surface of box (1) articulates there is the chamber door.

3. The lotus leaf harvesting device of claim 1, wherein: place frame (15) including framework (151), the left and right sides inner wall top of framework (151) all is equipped with third slide rail (152), sliding connection has slider (153) on third slide rail (152), there is filter (154) through screw connection between two sets of sliders (153), framework (151) left and right sides inner wall all is equipped with the installation piece, the top of installation piece is equipped with fourth elastic component (155), the top of fourth elastic component (155) links to each other with third slider (153).

4. A use method of a lotus leaf harvesting device is characterized in that: the harvesting method of the lotus leaf harvesting device comprises the following specific steps:

s1: the lotus leaves to be cut are placed on the filter plate (155), and the positions of the transverse cutter (106) and the vertical cutter (109) are adjusted according to the area of the lotus leaves to be cut;

s2: the motor (19) is started, the motor (19) drives the cam (21) to rotate, the cam (21) with the elliptic surface respectively drives the first connecting plate (22) and the second connecting plate (20) which are attached to the cam to reciprocate when rotating, the second connecting plate (20) drives the first slider (7) on the left side to slide up and down in the chute (6) on the left side through the vertical rod (29), the first slider (7) on the right side is driven to slide up and down in the chute (6) on the right side through the connecting rod (8) when sliding, the first slider (7) on the right side drives the cutting device (10) to vertically reciprocate to cut lotus leaves on the filter plate (155) through the supporting rod (9) when sliding up and down, the first connecting plate (22) drives the placing frame (15) to move left and right through the cross rod (26), the first elastic piece (16) is extruded when the placing frame (15) moves left, the first elastic piece (16) rebounds to push the placing frame (15) when moving left, the lotus leaves after cutting enter the funnel (14) through a filter opening on the filter plate (154), and the lotus leaves which are not cut can be placed on the filter plate (154) more uniformly, the lotus leaves after cutting enter an inner cavity of the heating box (134) through the funnel (14) and the connecting hopper (136), and the lotus leaves are heated and dried through the heating rod (135);

s3: after cutting, the motor (19) is closed, the upper door of the box body (131) is opened, the heating box (134) is pulled out through the handle, and the heated crushed lotus leaves are taken away.

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