Water spinach harvesting and bundling machine

Abstract

The invention discloses a water spinach harvesting and bundling machine, and belongs to the technical field of agricultural machinery, the water spinach harvesting and bundling machine comprises a cutter arranged at the front end of a rack, a feeding dial wheel is arranged behind the cutter, and a feeding channel is arranged along the conveying direction of the feeding dial wheel; a clamp seat is arranged in the feeding channel; a telescopic push plate is arranged in the clamp seat; a clamping plate matched with the push plate to clamp materials is arranged on the rack; a main bundling device and an auxiliary bundling device are arranged in the clamp seat; the main bundling device comprises a rotating disc, a mounting column is arranged on the rotating disc, and a film winding roller is arranged on the mounting column; a rotating shaft is arranged at the bottom of the rotating disc, and a bundling driven wheel capable of rotating unidirectionally is arranged on the rotating shaft; the auxiliary bundling device comprises a lifting seat, and the lower end of the lifting seat is provided with a clamping device used for cutting off and clamping the winding film and a magnetic attraction piece used for attracting the mounting column. According to the water spinach harvester, efficient harvesting of water spinach is achieved, the harvested water spinach is subjected to wrapping film compacting and bundling, the labor intensity is lowered, and losses in the harvesting process are reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural machinery, in particular to a water spinach harvester and baler. Background Art

[0002] Currently, the harvesting of water spinach mainly relies on manual methods. Manual harvesting is not only labor-intensive but also inefficient. In particular, water spinach grown in large quantities on farms not only requires a large amount of manual harvesting, but the harvested vegetables also need to be bundled as much as possible according to the predetermined quantity to facilitate subsequent transportation and sale.

[0003] Therefore, the quality and consistency of manual harvesting are difficult to guarantee, which has an adverse impact on subsequent processing and sales links and makes it difficult to meet the demands of modern agricultural production for high efficiency and low cost.

[0004] Although some mechanized crop harvesting equipment has appeared on the market, there is no equipment specifically for harvesting and baling water spinach. Therefore, it is considered necessary to design a harvesting and baling agricultural equipment specifically for water spinach. Summary of the invention

[0005] In view of the above problems, the present invention provides a water spinach harvester and baler, which achieves efficient harvesting of water spinach and tightly baling the harvested water spinach with winding film, thereby reducing labor intensity and reducing losses during the harvesting process.

[0006] To achieve the above object, the technical solution adopted by the present invention is: A water spinach harvester and baler, comprising a cutter arranged at the front end of a frame, a feed wheel arranged behind the cutter, a feed channel arranged along the conveying direction of the feed wheel; an intermittently rotating clamp seat arranged in the terminal outlet of the feed channel; A retractable push plate is arranged in the U-shaped groove of the clamp seat; a clamping plate is arranged on the frame and can be inserted into the U-shaped groove and cooperate with the push plate to clamp the material; A main bundler and an auxiliary bundler are arranged in the clamp seat; The main baler comprises a rotating disk, a mounting column is arranged on the rotating disk, and a winding film is arranged on the mounting column; a rotating shaft is arranged at the bottom of the rotating disk, and a baling driven wheel which can rotate in one direction is arranged on the rotating shaft; The auxiliary baler includes a lifting seat that can be lifted up and down, and a clamp for cutting and clamping the wrapping film and a magnetic suction member for sucking the mounting column so that the rotating disk rotates synchronously with the main baler are arranged at the lower end of the lifting seat; When the U-shaped groove is aligned with the input direction of the feed channel, it is used to collect materials; when the U-shaped groove is aligned with the direction of the clamping plate, it is used to clamp and bundle materials; when the U-shaped groove is aligned with the outlet of the feed channel, the push plate pushes the bundled materials out.

[0007] The beneficial effects of this technical solution are: The harvester first cuts off the lower end of the water spinach stem. Due to the partition on the harvester, the cut water spinach will not fall down immediately, but will be sent into the feed channel by the feed dial, and will be vertically arranged in the feed channel and gradually squeezed into the U-shaped groove of the clamp seat; the clamp seat rotates 90 degrees, and the water spinach entering the U-shaped groove will be synchronously rotated 90 degrees, and the rest of the water spinach will continue to stay in the feed channel; then the clamp plate extends out and cooperates with the push plate to clamp the water spinach stems in the U-shaped groove, and the main baler in the clamp seat rotates, and the clamped water spinach is wrapped and bundled with a wrapping film; after baling, the auxiliary baler cuts off the wrapping film; the clamp seat continues to rotate 9 degrees, so that the bundled water spinach comes to the exit of the feed channel, and the water spinach is automatically ejected and transported out by the push plate, and this cycle is repeated to achieve efficient harvesting and automatic baling of water spinach.

[0008] As a further improvement of the above scheme, a clamp transmission wheel is provided at the bottom of the clamp seat; the clamp transmission wheel is connected to the engine through a transmission mechanism; the rotating shaft at the bottom of the rotating disk extends through the central hole of the bottom surface of the clamp seat; the baling driven wheel is connected to the rotating shaft through a ratchet mechanism; the baling driven wheel is coaxially arranged with the clamp transmission wheel.

[0009] The beneficial effects of the above improvements are: the clamp seat is driven to rotate by the clamp driving wheel; the main baler is driven to rotate by the baling driven wheel; and the main baler can also rotate synchronously with the clamp seat to ensure that the wrapping film clamped by the auxiliary baler will not fall off.

[0010] As a further improvement of the above scheme, the clamp seat includes a C-shaped outer wall plate and a U-shaped inner wall plate; the upper ends of the inner wall plate and the outer wall plate are connected to the U-shaped top plate; the lower end of the outer wall plate is provided with a bottom plate; the inner wall plate forms a U-shaped groove for material entry; the bottom end of the inner wall plate is higher than the bottom end of the outer wall plate, so that the bottom end of the U-shaped groove is suspended in the air.

[0011] The beneficial effects of the above improvement are: through the limitation of the above structure, the clamp seat is formed into a shell structure, and the auxiliary baler can be installed in the gap between the outer wall plate and the inner wall plate; because the bottom end of the U-shaped groove is suspended, it is ensured that the space at the lower end of the clamp seat is sufficient for the main baler to rotate without interference.

[0012] As a further improvement of the above solution, the main bundler is driven by a first groove wheel mechanism to achieve intermittent rotation; the clamp seat is driven by a second groove wheel mechanism to achieve intermittent rotation; and the clamp is driven by a first eccentric wheel mechanism to perform linear reciprocating motion.

[0013] The beneficial effects of the above improvements are: the first groove wheel mechanism rotates to form an intermittent control of the main bundler rotation, so that the main bundler pauses after every 2-3 rotations; the second groove wheel mechanism rotates to form an intermittent control of the clamp seat rotation, so that the clamp seat pauses every 90 degrees of rotation. The first eccentric wheel mechanism drives the clamp plate to perform reciprocating linear motion to complete the squeezing and clamping of the water spinach.

[0014] As a further improvement of the above scheme, the lifting seat is installed on the clamp seat through a sliding rod at the upper end; a spring is provided on the sliding rod to make the lifting seat rise; an inclined surface is provided on the lifting seat; a telescopic member is provided on the frame for passing through a movable hole on the outer wall of the clamp seat to push the lifting seat down; the telescopic member is driven by a second eccentric wheel mechanism to perform linear reciprocating motion.

[0015] The beneficial effects of the above improvement are: the slide bar guides and installs the lifting seat; the compression spring on the slide bar makes the lifting seat always in the rising position, and only when the telescopic member squeezes the inclined surface of the lifting seat, the compression spring is compressed and the lifting seat descends.

[0016] As a further improvement of the above scheme, the clamp includes a fixed clamping rod and a movable clamping rod which are arranged at the lower end of the lifting seat and cooperate with each other to achieve clamping; an elastic pad for clamping the wrapping film and a blade for cutting the wrapping film are arranged on the clamping surface of the movable clamping rod; the depth of the blade is less than the thickness of the elastic pad.

[0017] The beneficial effect of the above improvement is that when the movable clamping rod and the fixed clamping rod are closed, the stretch film is clamped by the elastic pad, and then the blade will cut the clamped stretch film, but the stretch film can still be clamped on the clamper for easy use during the next bundling.

[0018] As a further improvement of the above solution, the movable clamp rod is connected to the transverse inclined block; when the clamp seat descends, the transverse inclined block will be squeezed by the fixed block on the clamp seat and move laterally, so that the movable clamp rod is clamped with the fixed clamp rod.

[0019] The beneficial effect of the above improvement is that when the lifting seat drives the clamp to descend, the fixed block will squeeze the transverse inclined block, so that the movable clamping rod and the fixed clamping rod are closed, so that the clamp automatically clamps the stretch film as the lifting seat descends.

[0020] As a further improvement of the above solution, a clamping wheel assembly for clamping the extended wrapping film is provided on the rotating disk.

[0021] The beneficial effect of the above improvement is that the clamping wheel assembly can stretch out one end of the wrapping film on the wrapping film roller and clamp it and move it, thereby ensuring the stability of the wrapping film during use.

[0022] As a further improvement of the above solution, side baffles are arranged on both sides of the front end of the frame, and the cutter is located between the side baffles; partitions for preventing materials from dumping are evenly arranged on the cutter.

[0023] The beneficial effects of the above improvement are as follows: the side baffles can allow the water spinach located between the side baffles to be harvested, and the inner side surface of the side baffles is a raised arc shape, which can make the water spinach located between the side baffles gather towards the middle, making it easier to be harvested by the cutter; while the water spinach located outside the side baffles will not; the partitions prevent the harvested water spinach from falling over.

[0024] As a further improvement of the above solution, the end of the clamping plate is a concave arc surface; the concave arc surface matches the arc surface of the outer wall of the clamp seat.

[0025] The beneficial effect of the above improvement is that the clamping plate can fit with the outer wall surface of the clamp seat after being retracted, thereby preventing the water spinach inside from expanding into the installation space where the clamp seat is located when the clamp seat is rotated to the direction of the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a top view schematic diagram of the internal mechanical structure of the present invention.

[0027] Figure 2 for Figure 1 Schematic diagram of the AA cross-sectional structure.

[0028] Figure 3 It is a schematic diagram of the end face structure of the present invention.

[0029] Figure 4 It is a schematic diagram of the cross-sectional structure of the clamp base and the main bundler.

[0030] Figure 5 It is a schematic diagram of the installation structure of the clamp seat, the clamp plate and the telescopic member.

[0031] Figure 6 Schematic diagram of the main baler transmission mechanism.

[0032] Figure 7 Schematic diagram of the three-dimensional structure of the main bundler.

[0033] Figure 8 Schematic diagram of the bottom structure of the main bundler.

[0034] Fig. 9 Schematic diagram of the ratchet mechanism structure at the bottom of the main baler.

[0035] Fig.10 Schematic diagram of the transmission mechanism of the fixture seat.

[0036] Fig.11 It is a schematic diagram of the three-dimensional structure of the fixture seat.

[0037] Fig.12 It is a schematic diagram of the back structure of the fixture seat.

[0038] Fig.13 Schematic diagram of the push plate installation structure in the fixture seat.

[0039] Fig.14 It is a schematic diagram of the structure of the auxiliary bundler.

[0040] Fig.15 It is a schematic diagram of the cross-sectional structure of the movable clamping rod on the auxiliary baler.

[0041] Fig.16 Schematic diagram of the transmission mechanism of the cutter.

[0042] Fig.17 It is a schematic diagram of the transmission mechanism of the feed dial wheel.

[0043] Fig.18 This is a schematic diagram of water spinach entering the push plate.

[0044] Fig.19 This is a schematic diagram of the water spinach being bundled by clamping it with a clamp.

[0045] Fig. 20 This is a schematic diagram of the discharge of water spinach after bundling.

[0046] In the figure: 1, engine; 2, main driving wheel; 3, handrail frame; 4, wheel; 5, first transmission wheel assembly; 6, second transmission wheel assembly; 7, first groove wheel mechanism; 8, third transmission wheel assembly; 9, baling transmission wheel; 10, feeding channel; 11, fourth transmission wheel assembly; 12, fifth transmission wheel assembly; 13, sixth transmission wheel assembly; 14, side baffle; 15, cutter; 16, partition; 17, second groove wheel mechanism; 18, second groove wheel transmission wheel; 19, first eccentric wheel mechanism; 20, clamp; 21, main baler; 22, clamp seat; 23, second eccentric wheel mechanism; 24, telescopic member; 25, feeding dial wheel; 26, auxiliary baler; 27, frame; 151, third eccentric wheel mechanism; 191, first eccentric transmission wheel; 2 11. baling driven wheel; 212. ratchet mechanism; 213. rotating disk; 214. winding film roller; 215. clamping wheel assembly; 216. mounting column; 217. inner shaft; 218. outer shaft; 221. clamp transmission wheel; 222. push plate; 223. inner wall plate; 224. movable hole; 225. mounting sleeve; 226. mounting shaft; 227. bottom plate; 228. outer wall plate; 229. top plate; 231. second eccentric transmission wheel; 241. telescopic transmission wheel; 251. dial transmission wheel; 261. lifting seat; 262. sliding rod; 263. movable clamping rod; 264. fixed clamping rod; 265. mounting seat; 266. transverse inclined block; 267. fixed block; 268. magnetic suction piece; 2631. blade; 2632. elastic pad. DETAILED DESCRIPTION

[0047] In order to enable those skilled in the art to better understand the technical solution, the present invention is described in detail below in conjunction with embodiments. The description in this section is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0048] like Figure 1-Figure 20 As shown, the specific scheme of this embodiment is: a water spinach harvester and baler, including a cutter 15 arranged at the front end of a frame 27, a feed dial 25 is arranged behind the cutter 15, and a feed channel 10 is arranged along the conveying direction of the feed dial 25; an intermittently rotating clamp seat 22 is arranged in the terminal outlet of the feed channel 10; A retractable push plate 222 is provided in the U-shaped groove of the clamp seat 22; a clamp plate 20 is provided on the frame 27 and can be inserted into the U-shaped groove and cooperate with the push plate 222 to clamp the material; A main baler 21 and an auxiliary baler 26 are arranged in the clamp seat 22; The main baler 21 includes a rotating disk 213, on which a mounting post 216 is disposed, on which a winding film roller 214 is disposed; a rotating shaft is disposed at the bottom of the rotating disk 213, on which a unidirectionally rotatable baling driven wheel 211 is disposed; The auxiliary baler 26 includes a lifting seat 261 that can be lifted up and down, and a clamp for cutting and clamping the wrapping film roller 214 and a magnetic suction member 268 for sucking the mounting column 216 are provided at the lower end of the lifting seat 261 so that the rotating disk 213 rotates synchronously with the main baler 21; When the U-shaped groove is aligned with the input direction of the feed channel 10, it is used to collect materials; when the U-shaped groove is aligned with the direction of the clamping plate 20, it is used to clamp and bundle materials; when the U-shaped groove is aligned with the outlet of the feed channel 10, the push plate 222 pushes the bundled materials out.

[0049] Specifically, a handrail frame 3 for controlling the direction is provided at the rear end of the frame 27, and wheels 4 are provided on both sides of the rear end of the frame 27, with two wheels 4 in total; the engine 1 is installed at an upper position between the wheels 4; Side baffles 14 are provided on both sides of the front end of the frame 27, and the cutter 15 is located between the side baffles 14; baffles 16 for preventing materials from dumping are evenly provided on the cutter 15; A first transmission wheel assembly 5, a second transmission wheel assembly 6, a third transmission wheel assembly 8, a fourth transmission wheel assembly 11, a fifth transmission wheel assembly 12, and a sixth transmission wheel assembly 13 are vertically mounted on the frame 27; each transmission wheel assembly includes a transmission shaft, and a number of transmission wheels are mounted on the transmission shaft as needed; in this embodiment, the transmission wheel adopts a pulley or a sprocket.

[0050] The main driving wheel 2 of the engine 1 drives the first transmission wheel assembly 5, the second transmission wheel assembly 6, the third transmission wheel assembly 8, the fourth transmission wheel assembly 11, the fifth transmission wheel assembly 12, and the sixth transmission wheel assembly 13 to rotate through a belt or a chain; the first transmission wheel assembly 5 drives the clamp seat 22 to rotate intermittently through the second groove wheel mechanism 17; the third transmission wheel assembly 8 drives the main baling machine to rotate intermittently through the first groove wheel mechanism 7; the fourth transmission wheel assembly 11 drives the telescopic transmission wheel to rotate, the telescopic transmission wheel drives the second eccentric wheel mechanism 23 to rotate, and the second eccentric wheel mechanism 23 drives the telescopic member 24 to reciprocate linearly; the fifth transmission wheel assembly 12 drives the feed dial 25 to rotate; the sixth transmission wheel assembly 13 drives the cutter 15 to operate through the third eccentric wheel mechanism 151.

[0051] The first eccentric wheel mechanism 19 is driven to rotate by a coaxially arranged first eccentric transmission wheel 191; the first eccentric transmission wheel 191 is connected to the first transmission wheel assembly 5 through a chain or a belt.

[0052] The feed paddle wheel 25 is coaxially provided with a paddle wheel transmission wheel 251; the paddle wheel transmission wheel 251 is connected to the fifth transmission wheel assembly 12 through a belt or chain transmission.

[0053] like Figure 4-Figure 5 , Figure 10-13 As shown, the structure of the fixture seat: The clamp seat 22 includes a C-shaped outer wall plate 228 and a U-shaped inner wall plate 223; the upper ends of the inner wall plate 223 and the outer wall plate 228 are connected to a U-shaped top plate 229; the lower end of the outer wall plate 228 is provided with a bottom plate 227; the inner wall plate 223 forms a U-shaped groove for material entry; the bottom end of the inner wall plate 223 is higher than the bottom end of the outer wall plate 228, so that the bottom end of the U-shaped groove is suspended.

[0054] The top plate 229 of the fixture seat 22 is provided with two holes for installing the slide bar 262 ; the bottom plate 227 is in the shape of a disk; and the center of the bottom plate 227 has a hole.

[0055] A retractable push plate 222 is provided in the U-shaped groove of the clamp seat 22; the rear end of the push plate is connected to the mounting shaft 226, and a mounting sleeve 225 is provided in the clamp seat 22; the mounting shaft 226 is sleeved in the mounting sleeve 225; a compression spring for pushing the mounting shaft 226 to extend is provided in the mounting sleeve 225; The frame 27 is provided with a clamping plate 20 which can be inserted into the U-shaped groove and cooperate with the push plate 222 to clamp the material; the end of the clamping plate 20 is a concave arc surface; the concave arc surface cooperates with the outer wall arc surface of the clamp seat 22; the clamping plate 20 is driven by the first eccentric wheel mechanism 19 to make linear reciprocating motion; the first transmission wheel assembly 5 drives the first eccentric transmission wheel 191 to rotate through a belt or chain drive, and the first eccentric transmission wheel 191 drives the first eccentric wheel mechanism 19 to rotate; A clamp transmission wheel 221 is arranged at the bottom of the clamp seat 22; the clamp transmission wheel 221 is connected to the engine 1 through a transmission mechanism; specifically, a clamp transmission wheel 221 is arranged at the bottom of the clamp seat 22 through a hollow shaft; the clamp seat 22 is driven by the second groove wheel mechanism 17 to realize intermittent rotation; the clamp transmission wheel 221 is connected to the second groove wheel transmission wheel 18 through a belt or chain transmission; the second groove wheel transmission wheel 18 is coaxially connected to the driven groove wheel of the second groove wheel mechanism 17; the active pulley of the second groove wheel mechanism 17 is connected to the first transmission wheel assembly 5 through a belt or chain transmission; four grooves are evenly distributed on the groove wheel of the second groove wheel mechanism 17.

[0056] like Figure 5-Figure 9 As shown in the figure, the structure of the main baler is: The main baler 21 includes a rotating disk 213, on which a mounting post 216 is disposed, on which a winding film roller 214 is disposed; a rotating shaft is disposed at the bottom of the rotating disk 213, on which a unidirectionally rotatable baling driven wheel 211 is disposed; The rotating disk 213 is provided with a clamping wheel assembly 215 for clamping the extended winding film roller 214; The rotating shaft at the bottom of the rotating disk 213 of the main baler 21 extends through the central hole of the bottom surface of the clamp seat 22; the baling driven wheel 211 is connected to the rotating shaft through the ratchet mechanism 212; the baling driven wheel 211 and the clamp transmission wheel 221 are coaxially arranged.

[0057] The rotating shaft at the bottom of the rotating disk 213 includes an outer shaft 218 and an inner shaft 217, and the inner shaft 217 is fixedly connected to the rotating disk 213; the outer shaft 218 is rotatably sleeved on the inner shaft 217; the baling driven wheel 211 is installed at the lower end of the outer shaft 218, and the ratchet mechanism 212 is installed at the lower end of the inner shaft 217; the ratchet pawl of the ratchet mechanism 212 is installed on the baling driven wheel 211; The baling driven wheel 211 is connected to the baling driving wheel 9 through a belt or chain drive; the baling driving wheel 9 is coaxially connected to the driven grooved wheel of the first grooved wheel mechanism 7; the driving pulley of the first grooved wheel mechanism 7 is connected to the third driving wheel assembly 8 through a belt or chain drive.

[0058] like Figure 14-15 The structure of the auxiliary baler is shown in FIG. The auxiliary baler 26 includes a lifting seat 261 that can be lifted up and down, and a clamp for cutting and clamping the wrapping film roller 214 and a magnetic suction member 268 for sucking the mounting column 216 are provided at the lower end of the lifting seat 261 so that the rotating disk 213 rotates synchronously with the main baler 21; Specifically, the lifting seat 261 is installed on the clamp seat 22 through the sliding rod 262 at the upper end; the sliding rod 262 is provided with a spring to make the lifting seat 261 rise; the lifting seat 261 is provided with an inclined surface; the frame 27 is provided with a movable hole 224 for passing through the outer wall of the clamp seat 22 to push the lifting seat 261 to descend; the telescopic member 24 is driven by the second eccentric wheel mechanism 23 to perform linear reciprocating motion.

[0059] The clamp includes a fixed clamp rod 264 and a movable clamp rod 263 which are arranged at the lower end of the lifting seat 261 and cooperate with each other to achieve clamping; a mounting seat 265 is arranged at the lower end of the lifting seat 261, and two mounting holes are arranged on the mounting seat 265, and a shaft rod is sleeved in the mounting hole; one end of the shaft rod is connected to the movable clamp rod 263, and the other end is connected to the transverse inclined block 266; a spring is arranged in the mounting hole to drive the movable clamp rod 263 to be in a retracted state; An elastic pad 2632 for clamping the wrapping film and a blade 2631 for cutting the wrapping film are arranged on the clamping surface of the movable clamping rod 263 ; the depth of the blade 2631 is less than the thickness of the elastic pad 2632 .

[0060] The movable clamp rod 263 is connected to the transverse inclined block 266; when the clamp seat 22 descends, the transverse inclined block 266 will be squeezed by the fixed block 267 on the clamp seat 22 and move laterally, so that the movable clamp rod 263 and the fixed clamp rod 264 are clamped.

[0061] like Fig.16 As shown, the structure of the cutter: The cutter 15 is driven by the third eccentric wheel mechanism 151; the third eccentric wheel mechanism 151 is driven by the sixth transmission wheel assembly 13. The cutter 15 is a shearing type cutter, which is composed of a fixed blade and a movable blade; the fixed blade is located at the top, and the movable blade is located at the bottom; the movable blade is driven by the third eccentric wheel mechanism 151 to make a linear reciprocating motion, and the movable blade and the fixed blade form a scissor mouth to cut the water spinach stem; the partitions 16 are arranged vertically and evenly distributed on the fixed blades; the gaps between the partitions are used for the water spinach to pass through, which can prevent the water spinach from falling.

[0062] like Figure 3 As shown, the side baffles are located on both sides of the frame; a cutter is provided at the bottom of the frame end; the gap between the partitions is used for the water spinach to pass through, which can prevent the water spinach from tipping over; the height of the partition 16 is generally close to the height of the water spinach stem; similarly, the blade height of the feed thumbwheel 25 is also close to the height of the water spinach.

[0063] like Fig.17 The structure of the feed wheel is shown in the figure: The rotating shaft of the feed paddle wheel is connected to the paddle wheel transmission wheel 251, and blades are distributed on the rotating shaft, and the blades are arc-shaped.

[0064] The operation mode of the present invention is: The two wheels 4 drive the device to move forward, and the handrail frame 3 is manually used to operate the device to move and tilt up and down, so that the water spinach is cut by the cutter 15.

[0065] The harvester first cuts off the lower end of the stem of the water spinach. Since there is a partition 16 on the harvester, the cut water spinach will not fall down immediately, but will be sent into the feed channel 10 by the feed dial 25, and will be vertically arranged in the feed channel 10 and gradually squeezed into the U-shaped groove of the clamp seat 22; the clamp seat 22 rotates 90 degrees, and the water spinach entering the U-shaped groove is synchronously rotated 90 degrees, and the rest of the water spinach continues to stay in the feed channel 10; then the clamp 20 extends out and The push plate 222 cooperates to clamp the water spinach stems in the U-shaped groove, and the main baler 21 in the clamp seat 22 rotates, and the clamped water spinach is wrapped and bundled with a wrapping film; after baling, the auxiliary baler 26 cuts off the wrapping film; the clamp seat 22 continues to rotate 9 degrees, so that the bundled water spinach comes to the outlet of the feed channel 10, and the water spinach is automatically ejected and transported out by the push plate 222, and this cycle is repeated to achieve efficient harvesting and automatic baling of water spinach.

[0066] Transmission mechanism: The engine 1 is generally a diesel engine. In addition to driving the wheels to move, the engine 1 also drives the main driving wheel to rotate. The main driving wheel 2 drives the first transmission wheel assembly 5, the second transmission wheel assembly 6, the third transmission wheel assembly 8, the fourth transmission wheel assembly 11, the fifth transmission wheel assembly 12, and the sixth transmission wheel assembly 13 to rotate through a belt or a chain; the first transmission wheel assembly 5 drives the clamp seat 22 to rotate intermittently through the second groove wheel mechanism 17; the third transmission wheel assembly 8 drives the main baling machine to rotate intermittently through the first groove wheel mechanism 7; the fourth transmission wheel assembly 11 drives the telescopic member 24 to reciprocate linearly through the second eccentric wheel mechanism 23; the fifth transmission wheel assembly 12 drives the feed dial wheel 25 to rotate; the sixth transmission wheel assembly 13 drives the cutter 15 to operate through the third eccentric wheel mechanism 151.

[0067] Working principle: The harvester first cuts off the lower end of the stem of the water spinach. Since there is a partition 16 on the harvester, the cut water spinach will not fall down immediately. As the feed dial 25 rotates, the water spinach enters the feed channel 10, and is vertically arranged in the feed channel 10 and gradually squeezed into the U-shaped groove of the clamp seat 22; like Fig.18 As shown, the U-shaped groove of the clamp seat 22 is aligned with the feeding direction of the feeding channel, and the water spinach enters the U-shaped groove; at this time, the lifting seat 261 is in a descending state, the magnetic suction member 268 and the mounting column 216 are in a sucking state, and the clamp clamps the end of the winding film; like Fig.19 As shown, the second groove wheel mechanism 17 drives the clamp seat 22 to continue to rotate counterclockwise by 90 degrees, and the water spinach entering the U-shaped groove is synchronously rotated by 90 degrees, and the remaining water spinach continues to stay in the feeding channel 10; then the first eccentric wheel mechanism 19 drives the clamp plate 20 to extend and cooperate with the push plate 222 to clamp the water spinach stems in the U-shaped groove; at this time, the lifting seat 261 is in a descending state, the magnetic suction member 268 and the mounting column 216 are in a sucking state, and the clamp clamps the end of the wrapping film; Then, the second eccentric wheel mechanism 23 drives the telescopic member 24 to extend, squeezing the lifting seat 261 to ensure that the lifting seat 261 does not rise; Then, the first grooved wheel mechanism 7 drives the baling driving wheel 9 to rotate, the baling driving wheel 9 drives the baling driven wheel 211 to rotate, the baling driven wheel 211 drives the ratchet mechanism 212 to rotate, and the ratchet mechanism 212 drives the rotating disk 213 of the main baler 21 to rotate; when the rotating disk 213 rotates less than a full circle, the end of the wrapping film has been wrapped around the water spinach, the second eccentric wheel mechanism 23 drives the telescopic member 24 to retract, the lifting seat 261 rises and resets, drives the clamp to rise, and the clamp releases the clamped wrapping film; The rotating disk 213 continues to rotate, and the wrapping film rotates around the water spinach, and the wrapping film wraps around the clamped water spinach to bundle it; when the rotating disk 213 rotates 2-3 times in total, the second eccentric wheel mechanism 23 drives the telescopic member 24 to extend, squeezes the lifting seat 261 to descend, and the lifting seat 261 descends to drive the clamper and the magnetic member 268 to descend, and the clamper cuts the wrapping film and clamps the end of the wrapping film; at the same time, the magnetic member 268 attracts the mounting column 216; then the second eccentric wheel mechanism 23 drives the telescopic member 24 to retract, and at this time, because the magnetic member 268 attracts the mounting column 216, the lifting seat 261 will not rise, and at the same time, the main bundler and the clamp seat form a whole, and the clamp seat can synchronously drive the main bundler to rotate counterclockwise to complete the bundling; like Fig. 20 As shown, the second grooved wheel mechanism 17 continues to drive the clamp seat 22 to rotate 90 degrees counterclockwise. During the rotation, due to the existence of the ratchet mechanism, the clamp seat 22 can drive the main baler 21 to rotate synchronously without affecting the state of the baling transmission wheel 9, so that the bundled water spinach comes to the outlet of the feeding channel 10, and the water spinach is ejected and transported out by the automatic ejection of the push plate 222. At this time, the magnetic suction member 268 and the mounting column 216 are in the sucking state, the lifting seat 261 is in the descending state, and the clamper is in the state of clamping the end of the wrapping film; The second grooved wheel mechanism 17 continues to drive the clamp seat 22 to rotate counterclockwise by two 90 degrees. During the rotation, due to the existence of the ratchet mechanism, the clamp seat 22 drives the main bundler 21 to rotate synchronously, returning to the state as shown in FIG. Fig.18 In the state shown, the magnetic attraction member 268 and the mounting column 216 are in an attraction state, the lifting seat 261 is in a descending state, and the clamper clamps the end of the wrapping film; This cycle achieves efficient harvesting and automatic bundling of water spinach.

[0068] It should be noted that, in this article, the terms include, contain or any other variant 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. Specific examples are used in this article to illustrate the principle and implementation of the technical solution of the present invention. The above examples are only used to help understand the method of the present invention and its core idea. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, for ordinary technicians in this technical field, without departing from the principle of the present invention, several improvements, modifications or changes can be made, and the above technical features can also be combined in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the invention to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A water spinach harvester and baler, comprising a cutter (15) arranged at the front end of a frame (27), characterized in that: A feed thumbwheel (25) is arranged behind the cutter (15), and a feed channel (10) is arranged along the conveying direction of the feed thumbwheel (25); an intermittently rotating clamp seat (22) is arranged in the terminal outlet of the feed channel (10); A retractable push plate (222) is arranged in the U-shaped groove of the clamp seat (22); a clamp plate (20) is arranged on the frame (27) and can be inserted into the U-shaped groove and cooperate with the push plate (222) to clamp the material; A main baler (21) and an auxiliary baler (26) are arranged in the clamp seat (22); The main baler (21) comprises a rotating disk (213), a mounting column (216) is arranged on the rotating disk (213), and a winding film roller (214) is arranged on the mounting column (216); a rotating shaft is arranged at the bottom of the rotating disk (213), and a unidirectionally rotatable baling driven wheel (211) is arranged on the rotating shaft; The auxiliary baler (26) comprises a lifting seat (261) that can be lifted up and down, and a clamp for cutting and clamping the wrapping film roller (214) and a magnetic suction member (268) for sucking the mounting column (216) are provided at the lower end of the lifting seat (261) so that the rotating disk (213) and the main baler (21) rotate synchronously. When the U-shaped groove is aligned with the input direction of the feed channel (10), it is used to collect materials; when the U-shaped groove is aligned with the direction of the clamping plate (20), it is used to clamp and bundle materials; when the U-shaped groove is aligned with the outlet of the feed channel (10), the push plate (222) pushes the bundled materials out.

2. The water spinach harvester and baler according to claim 1, characterized in that: A clamp transmission wheel (221) is arranged at the bottom of the clamp seat (22); the clamp transmission wheel (221) is connected to the engine (1) via a transmission mechanism; a rotating shaft at the bottom of the rotating disk (213) extends through a central hole on the bottom surface of the clamp seat (22); the baling driven wheel (211) is connected to the rotating shaft via a ratchet mechanism (212); the baling driven wheel (211) and the clamp transmission wheel (221) are arranged coaxially.

3. The water spinach harvester and baler according to claim 1, characterized in that: The clamp seat (22) comprises a C-shaped outer wall plate (228) and a U-shaped inner wall plate (223); the upper ends of the inner wall plate (223) and the outer wall plate (228) are connected to a U-shaped top plate (229); a bottom plate (227) is provided at the lower end of the outer wall plate (228); the inner wall plate (223) forms a U-shaped groove for material to enter; the bottom end of the inner wall plate (223) is higher than the bottom end of the outer wall plate (228), so that the bottom end of the U-shaped groove is suspended in the air.

4. The water spinach harvester and baler according to claim 1, characterized in that: The main bundler (21) is driven by a first grooved wheel mechanism (7) to achieve intermittent rotation; the clamp seat (22) is driven by a second grooved wheel mechanism (17) to achieve intermittent rotation; and the clamp plate (20) is driven by a first eccentric wheel mechanism (19) to perform linear reciprocating motion.

5. The water spinach harvester and baler according to claim 1, characterized in that: The lifting seat (261) is mounted on the fixture seat (22) via a slide bar (262) at the upper end; a spring is provided on the slide bar (262) for causing the lifting seat (261) to rise; an inclined surface is provided on the lifting seat (261); a telescopic member (24) is provided on the frame (27) for passing through an active hole (224) on the outer wall of the fixture seat (22) and pushing the lifting seat (261) to descend; the telescopic member (24) is driven by a second eccentric wheel mechanism (23) to perform linear reciprocating motion.

6. The water spinach harvester and baler according to claim 1, characterized in that: The clamp comprises a fixed clamp rod (264) and a movable clamp rod (263) which are arranged at the lower end of the lifting seat (261) and cooperate with each other to achieve clamping; an elastic pad (2632) for clamping the wrapping film and a blade (2631) for cutting the wrapping film are arranged on the clamping surface of the movable clamp rod (263); the depth of the blade (2631) is less than the thickness of the elastic pad (2632).

7. The water spinach harvester and baler according to claim 6, characterized in that: The movable clamping rod (263) is connected to the transverse inclined block (266); when the clamp seat (22) descends, the transverse inclined block (266) is squeezed by the fixed block (267) on the clamp seat (22) and moves laterally, so that the movable clamping rod (263) and the fixed clamping rod (264) are clamped.

8. The water spinach harvester and baler according to claim 1, characterized in that: The rotating disk (213) is provided with a clamping wheel assembly (215) for clamping the extended wrapping film roller (214).

9. The water spinach harvester and baler according to claim 1, characterized in that: Side baffles (14) are arranged on both sides of the front end of the frame (27), and the cutter (15) is located between the side baffles (14); partitions (16) for preventing materials from dumping are evenly arranged on the cutter (15).

10. The water spinach harvester and baler according to claim 1, characterized in that: The end of the clamping plate (20) is a concave arc surface; the concave arc surface matches the outer wall arc surface of the clamp seat (22).

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