CN210130131U - Comprehensive natural fiber raw material harvesting machine - Google Patents

Abstract

The utility model relates to a natural fiber raw materials synthesizes harvesting machinery, including reaping apparatus, reaping apparatus is used for implementing the harvesting operation to the sisal hemp blade, reaping apparatus's discharge gate links up with the feed inlet of sisal hemp blade transfer device, the discharge gate of sisal hemp blade transfer device links up with the feed inlet of sisal hemp blade extrusion device, sisal hemp blade extrusion device is used for tentatively pressing the sisal hemp, the discharge gate of sisal hemp blade extrusion device links up with the feed inlet of sisal hemp blade pressurized-water device, sisal hemp blade pressurized-water device is used for squeezing out the water in the sisal hemp, the discharge gate of sisal hemp blade pressurized-water device links up with the feed inlet of sisal hemp blade scraping device, sisal hemp blade scraping device is used for separating the fibre and the mesophyll of sisal hemp blade, reaping apparatus, sisal hemp blade transfer device, sisal hemp blade extrusion device, sisal hemp blade pressurized-water device and blade scraping device set up on the moving vehicle frame, the natural fiber raw material comprehensive harvesting machine can effectively realize the harvesting operation of sisal hemp and improve the sisal hemp harvesting efficiency.

Description

Comprehensive natural fiber raw material harvesting machine

Technical Field

The invention relates to the technical field of sisal processing, in particular to a natural fiber raw material comprehensive harvesting machine.

Background

In the animal and plant body, fibers play an important role in maintaining tissues. The fiber has wide application, can be woven into fine lines, thread ends and hemp ropes, and can also be woven into a fiber layer when making paper or weaving felts; it is also commonly used to make other materials and to form composite materials with other materials.

Sisal hemp, also known as pineapple hemp, belongs to agave of agave family, is a perennial heat generating hard leaf fiber crop, and is a hard fiber with the largest usage and widest scope in the world today; the sisal fibers are tough, wear-resistant, salt-alkali resistant and corrosion resistant, can be widely applied to various industries such as transportation, fishery, petroleum, metallurgy and the like, and have important economic value. The import and export trade of the sisal hemp in the world is continuously increased, the sisal hemp fiber produced in China at present cannot meet the domestic requirements, the import quantity of the sisal hemp fiber is increased every year in China along with the continuous increase of the application of the sisal hemp fiber, and meanwhile, the sisal hemp has important medicinal value.

When sisal hemp is harvested actually, due to the limitation of the growth form of the sisal hemp, common harvesting agricultural machinery is difficult to harvest the sisal hemp effectively, the difficulty in harvesting the sisal hemp is high, the conventional manual harvesting is still mainly used for harvesting the sisal hemp at present, the sisal hemp blades are scattered and grown obliquely upwards, hard sharp thorns are grown on the edges of the sisal hemp blades, the difficulty in manual harvesting is high, the efficiency is low, the harvesting cost of the sisal hemp is increased at the same time, and the comprehensive utilization value of the sisal hemp is improved.

Disclosure of Invention

The invention aims to provide a natural fiber raw material comprehensive harvesting machine which can effectively realize the harvesting operation of sisal and improve the sisal harvesting efficiency.

The technical scheme adopted by the invention is as follows.

A natural fiber raw material comprehensive harvesting machine comprises a harvesting device, wherein the harvesting device is used for harvesting sisal hemp blades, the discharge port of the harvesting device is connected with the feed port of the sisal hemp leaf transfer device, the discharge port of the sisal hemp leaf transfer device is connected with the feed port of the sisal hemp leaf extrusion device, the sisal hemp blade extrusion device is used for primarily crushing sisal hemp, a discharge hole of the sisal hemp blade extrusion device is connected with a feed inlet of the sisal hemp blade water pressing device, the sisal hemp blade water pressing device is used for extruding water in sisal hemp, a discharge hole of the sisal hemp blade water pressing device is connected with a feed hole of the sisal hemp blade hemp scraping device, the sisal hemp blade scraping device is used for separating fibers and mesophyll of the sisal hemp blade, and the harvesting device, the sisal hemp blade transferring device, the sisal hemp blade extruding device, the sisal hemp blade water pressing device and the blade scraping device are arranged on the movable frame.

The invention has the technical effects that: after sisal hemp plants grow mature, the harvesting machine is transferred to a planting field of the sisal hemp plants, a harvesting device is started, firstly, sisal hemp blades are harvested, the harvested sisal hemp blades are transferred to a sisal hemp blade extruding device by utilizing the sisal hemp blades to be extruded, preliminary crushing operation is carried out on the sisal hemp blades, then the crushed sisal hemp blades are guided into a water pressing device of the sisal hemp blades, residual water and mesophyll parts on the extruded blades are extruded, then the crushed sisal hemp blades are guided into a sisal hemp blade scraping device, fiber in the mesophyll and the sisal hemp blades is separated, sisal hemp crude fibers can be obtained, and then the sisal hemp fibers are subjected to preliminary drying and subsequent processing treatment.

Drawings

Fig. 1 and 2 are schematic views from two perspectives of the structure of a harvesting device part in a natural fiber raw material integrated harvesting machine;

FIG. 3 is a top view of the structure of a harvesting device in the integrated natural fiber material harvesting machine;

fig. 4 and fig. 5 are schematic structural diagrams of two viewing angles of a sisal hemp leaf transfer device in the natural fiber raw material comprehensive harvesting machine;

fig. 6 and 7 are schematic diagrams of two visual angle structures of a sisal hemp blade avoiding mechanism in the harvesting device;

FIG. 8 is a top view of a sisal hemp blade avoidance mechanism in the harvesting device;

FIG. 9 is a front view of the natural fiber feedstock integrated recovery machine;

fig. 10 is a top view of the natural fiber feedstock integrated recovery machine;

FIG. 11 is a left side view of the natural fiber feedstock integrated recovery machine;

figures 12 and 13 are schematic views of two perspective configurations of the harvesting apparatus;

fig. 14 is a top view of the harvesting device;

fig. 15 is a left side view of the harvesting device;

FIGS. 16 and 17 are partial structural illustrations of two views of the harvesting device and the sisal hemp blade transfer device;

FIGS. 18 and 19 are schematic views of two viewing configurations of a sisal blade transfer device;

FIG. 20 is a left side view of the sisal blade transfer device;

fig. 21 and 22 are partial structural views of two kinds of views in the chute plate;

fig. 23 is a left side view of the chute plate;

FIGS. 24 and 25 are schematic views of two views of the clamping track;

FIG. 26 is a top view of the clamp track;

FIG. 27 is an end view of a clamp arm in a clamp track;

FIG. 28 is a schematic view of the clamp arm with the clamp port horizontal;

FIGS. 29 and 30 are schematic views of the clamp arm from two different perspectives;

FIGS. 31 to 33 are schematic views of the sisal hemp blade pressing device in three views;

FIG. 34 is a front view of a sisal blade extrusion device;

FIG. 35 is a top view of a sisal hemp leaf extrusion device;

FIGS. 36 to 38 are schematic views of three perspective structures of a water pressing device for sisal hemp leaves;

FIG. 39 is a top view of a sisal hemp blade water pressing device;

FIGS. 40-42 are schematic views of the blade scraping device in three views;

FIG. 43 is a top view of the blade ramie-scraping device;

FIG. 44 is a front view of the blade ramie-scraping device.

Detailed Description

In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, legibility and inconsistency; the specific features of the integrated natural fiber material recovery machine are detailed below:

the utility model provides a natural fiber raw materials synthesizes harvesting machinery, includes reaping apparatus 10, reaping apparatus 10 is used for implementing the operation of reaping to the sisal hemp blade, reaping apparatus 10's discharge gate links up with sisal hemp blade transfer device 20's feed inlet, sisal hemp blade transfer device 20's discharge gate links up with sisal hemp blade extrusion device 30's feed inlet, sisal hemp blade extrusion device 30 is used for tentatively pressing the sisal hemp, sisal hemp blade extrusion device 30's discharge gate links up with the feed inlet of sisal hemp blade pressurized-water device 40, sisal hemp blade pressurized-water device 40 is used for extruding the water in the sisal hemp, sisal hemp blade pressurized-water device 40's discharge gate links up with the feed inlet of sisal hemp blade scraping device 50, sisal hemp blade scraping device 50 is used for separating the fibre and the mesophyll of sisal hemp blade, reaping apparatus 10, sisal hemp blade transfer device 20, The sisal hemp blade extruding device 30, the sisal hemp blade water pressing device 40 and the blade ramie scraping device 50 are arranged on the movable frame 80;

as shown in fig. 4 to 11 and fig. 31 to 44, when sisal hemp is actually planted, a proper distance is kept between sisal hemp plants, so that sufficient distance is reserved between the sisal hemp plants, a harvesting machine can conveniently enter a planting field to conveniently realize mechanical harvesting operation of the sisal hemp, the harvesting device 10 is started, sisal hemp blades can be conveniently cut off from the roots of the plants, the sisal hemp blades are conveyed into the sisal hemp blade transfer device 20, the sisal hemp can be conveyed into the sisal hemp extrusion device 20 in a specific posture by using the sisal hemp blade transfer device 20, preliminary crushing operation on the sisal hemp blades can be realized by using the sisal hemp blade extrusion device 30, the mesophyll of the preliminarily crushed sisal hemp blades is limited and preliminarily separated, subsequent processing is facilitated, the preliminarily crushed sisal hemp blades are conveyed into the sisal hemp blade compression device 40, and water in the sisal hemp blades is pressed out, and mesophyll and fibre are further separated, then the blade is guided to the blade ramie-scraping device 50, the residual partial mesophyll and fibre are further separated, the crude fibre of the sisal hemp blade can be obtained, the crude fibre is dried, and then the crude fibre is processed, so that different sisal hemp limit products can be obtained.

Further, in order to conveniently realize the stacking operation of the processed limit, the outlet of the sisal blade hemp scraping device 50 is connected with the feed inlet of the fiber transfer device 60, the fiber transfer device 60 is used for transferring the fibers to the feed inlet of the fiber collection device 70 in a natural hanging state for connection, and the fiber collection device 70 enables the fibers to be stacked together according to the same length direction or the state of beating disks;

utilize fibre transfer device 60 to make the fibre transport to fibre collection device 70 with the state of natural hanging in, utilize fibre collection device 70 to realize avoiding spacing knotting or beating a group spacing pile up the operation to spacing pile up, treat that fibre on the spacing collection device 70 is collected after full, with the fibre from collection device 70 uninstallation get off can.

As a specific scheme of the harvesting device 10, as shown in fig. 1 to 3 and 12 to 15, the harvesting device 10 includes first and second harvesting arc plates 11, 12, one end of each of the first and second harvesting arc plates 11, 12 is hinged, the hinge shafts of the first and second harvesting arc plates 11, 12 are vertical and enclose a semi-tubular structure, and the first and second harvesting arc plates 11, 12 are provided with a sawing mechanism for sawing the root of sisal hemp blade and separating the root from the main root of sisal hemp;

when the harvesting device 10 is abutted against the root of a sisal hemp plant, the sawing mechanism is started to realize sawing operation of sisal hemp blades, the first and second harvesting arc plates 11 and 12 are hinged to adapt to harvesting operation of the sisal hemp blades with different diameters, the first and second harvesting arc plates 11 and 12 are abutted against the root of the sisal hemp plant to realize primary positioning of the harvesting device 10, the position of the sawing mechanism can be determined, so that the sawing mechanism can be effectively ensured to carry out sawing operation from the root of the sisal hemp, the hinge shafts of the first and second harvesting arc plates 11 and 12 are vertical and enclose into a semi-tubular structure, when the blades of the sisal hemp plant are harvested, harvesting of the blades can be realized on one side of the sisal hemp plant, when the harvesting machine is transferred to the other side of the sisal hemp plant, harvesting of the blades on the other side of the sisal hemp can be realized, thereby finishing the harvesting operation of the whole sisal plant leaves.

When the sisal hemp blades are actually harvested, only one part of the sisal hemp plant blades can be harvested, and one part of the sisal hemp blades needs to be reserved at the position, close to the crown, of the sisal hemp plant, so that the sisal hemp can normally grow on the one hand, and on the other hand, the fiber maturity of one section of the sisal hemp plant blade close to the top end of the sisal hemp is not enough and cannot be used as effective maturity limit, which is a difficulty in sisal hemp harvesting operation and is also a key for sisal hemp harvesting, and for this reason, sisal hemp blade avoidance mechanisms are arranged on the first and second harvesting arc plates 11 and 12 and are used for avoiding the sisal hemp blades at the uncut positions;

the sisal hemp avoiding mechanism can effectively avoid picking the top-end-position blades of sisal hemp, and further ensures that the picked sisal hemp blades are mature blades.

Specifically, as shown in fig. 1, a first guide groove 111 is provided at an upper end of the first harvesting arc plate 11, first, second, and third band saw wheels 112, 113, and 114 are rotatably provided at the upper end of the first harvesting arc plate 11, a first harvesting chain 115 is provided between the first, second, and third band saw wheels 112, 113, and 114, the first harvesting chain 115 is slidably provided in the first guide groove 111, and a sawing side of the first harvesting chain 115 extends out of an upper end notch of the first guide groove 111;

further, a second guide groove 121 is arranged at the upper end of the second harvesting arc plate 12, a first, a second and a third driving wheels 122, 123 and 124 are rotatably arranged at the upper end of the second harvesting arc plate 12, a second harvesting chain 125 is arranged between the first, the second and the third driving wheels 122, 123 and 124, the second harvesting chain 125 is slidably arranged in the second guide groove 121, the sawing side of the second harvesting chain 125 extends out of the upper end notch of the second guide groove 121, and one end of the second cutting chain 125 is located above the first harvesting chain 115;

the first cutting chain 115 is slidably disposed in the first guide groove 111, the cutting end of the first cutting chain 115 extends out of the notch of the first guide groove 111, and during the ascending process of the first harvesting arc plate 11, so as to effectively realize the sawing operation of the connection position of the root part of the sisal hemp blade and the plant and the separation operation of the sisal hemp blade and the plant, and similarly, the second cutting chain 125 is arranged in the second guide groove 121, when the second harvesting arc plate 12 ascends, the sawing end at the upper end of the second cutting chain 125 abuts against the root of the sisal hemp blade, thereby realize the saw cutting operation to the sisal hemp blade to realize the separation of sisal hemp blade and plant, the one end of second cutting chain 125 is located the top position of first cutting chain 115, can saw down all blades in first, second reaping arc board 11, 12 enclose the district, avoids the condition that the blade does not separate with the plant.

Preferably, one side ends of the first and second harvesting arc plates 11, 12 are connected into a whole through a hinge shaft, the hinge shaft is arranged vertically, the first band saw wheel 112 and the first driving wheel 122 are arranged in a cylindrical core and connected into a whole through a connecting shaft, the connecting shaft is coaxial with the hinge shaft of the first and second harvesting arc plates 11, 12, a first gear 131 is arranged at the lower end of the connecting shaft, and the first gear 131 is meshed with a gear arranged on an output shaft of the first hydraulic motor 132;

the first and second harvesting arc plates 11 and 12 are connected through a hinge shaft, the first and second harvesting arc plates 11 and 12 are synchronously driven by the first harvesting chain 115 and the second cutting chain 125, the rotation between the first and second harvesting arc plates 11 and 12 can be adapted, and the sisal hemp blades can be effectively cut, the first band saw wheel 112 and the first driving wheel 122 are coaxially arranged with the hinge shafts of the first and second harvesting arc plates 11 and 12, the first hydraulic motor 132 is started, so that the first harvesting chain 115 and the second cutting chain 125 can be effectively synchronously driven, the rotation between the first and second harvesting arc plates 11 and 12 can be adapted, and the sisal hemp blades can be synchronously sawed.

Further preferably, as shown in fig. 1, the outer walls of the first and second harvesting arc plates 11 and 12 are respectively hinged to one end of a reset connecting rod 14, the other end of the reset connecting rod 14 is hinged to a reset sliding block 15, hinge shafts at two ends of the reset connecting rod 14 are parallel to hinge shafts between the first and second harvesting arc plates 11 and 12, the reset sliding block 15 is slidably disposed on the rail 16, a reset sliding rod 151 is disposed on the reset sliding block 15, the length direction of the reset sliding rod 151 is horizontal, a rod end of the reset sliding rod 151 extends out of a frame 161 disposed at one end of the rail 16, a rod end of the reset sliding rod 151 is disposed in a "T" shape, a reset spring 152 is sleeved on the reset sliding rod 151, and two ends of the reset spring 152 are respectively abutted against the reset sliding block 15 and the frame 161;

after the harvester moves to a sisal hemp planting field, the harvesting device 10 is started, so that the first and second harvesting arc plates 11 and 12 are abutted against the outer wall of a sisal hemp plant, when the sisal hemp plant is thick, the first and second harvesting arc plates 11 and 12 rotate around a hinge shaft and are linked with the reset connecting rod 14, the reset sliding block 15 is pressed on the track 16 to slide linearly, the reset spring 152 is compressed, so that the first and second harvesting arc plates 11 and 12 are opened to be matched with the outer diameter of the plant, then the harvesting mechanism is started to harvest sisal hemp blades, the first and second harvesting arc plates 11 and 12 are arranged on the lifting mechanism, the lifting mechanism can be an oil cylinder lifting mechanism or a screw rod mechanism to lift the first and second harvesting arc plates 11 and 12 in a linkage manner so as to harvest the sisal hemp blades, and the first and second harvesting arc plates 11 and 12 are connected, when the lifting mechanism is started, the first harvesting arc plate 11 and the second harvesting arc plate 12 can follow up to adapt to the change of the diameter of the plant, so that sisal hemp harvesting operation is effectively realized, the first harvesting chain 115 and the second cutting chain 125 can be tightly attached to the root of the sisal hemp blade for sawing operation, and the separation operation of the sisal hemp blade and the plant is realized;

the lifting speed of the cylinder or the screw rod mechanism of the lifting mechanism is properly reduced to ensure that the first cutting chain 115 and the second cutting chain 125 can effectively realize the sisal sawing operation.

The saw-cutting mechanism for sisal hemp can be a cutting knife arranged at the upper ends of the first and second harvesting arc plates 11 and 12, the surface level and one end of the cutting knife are connected with the rotation driving mechanism, and the rotation driving mechanism is started to enable the cutting knife to be positioned in the area, surrounded by the first and second harvesting arc plates 11 and 12, of the rotation driving mechanism, so that the cutting operation on the root of sisal hemp is realized, and further the separation operation on sisal hemp blades and plants can be realized.

In order to realize the avoidance of the blades of the plants close to the crown, as shown in fig. 4 to 8, the sisal hemp blade avoidance mechanism comprises hoop ropes 17 arranged above the first harvesting arc plate 11 and the second harvesting arc plate 12, two ends of the hoop ropes 17 are arranged on a movable truss 18, and the movable truss 18 drives the hoop ropes 17 to move in the horizontal direction;

when the natural fiber raw material comprehensive harvesting machine is close to a sisal hemp plant to be harvested, before the sisal hemp harvesting device 10 is close to the natural fiber raw material comprehensive harvesting machine, the movable truss 18 is firstly close to the sisal hemp plant, the hoop rope 17 is inserted into blades of the sisal hemp plant until the hoop rope 17 is sleeved on the outer wall of the sisal hemp plant, the blades of the sisal hemp plant are divided into an upper layer and a lower layer, the lower part of the hoop rope 17 can be subjected to sawing operation to realize the division operation of the blades of the sisal hemp plant, an operator can adjust the height of the harvesting device 10 by observing the height of the sisal hemp plant to ensure that the height of the hoop rope 17 can reasonably divide a blade area which the sisal hemp can be harvested and a blade area which cannot be harvested, the lifting distances of the first harvesting arc plate 11 and the second harvesting arc plate 12 are controlled, and the lifting height of the, Controlling the height of the second harvesting arc plates 11 and 12;

when the hoop rope 17 hoops the plant, the movable truss 18 is slightly lifted or lowered, so that the sisal hemp blade on the upper part of the hoop rope 17 of the sisal hemp plant is lifted upwards, or the blade on the lower part of the hoop rope 17 is bent downwards, and the sisal hemp root at the position to be sawed and the root of the immature sisal hemp blade are separated, thereby avoiding that the first cutting chain 115 and the second cutting chain 125 accidentally injure the blade which is not required to be cut when the sisal hemp blade is sawed.

Preferably, as shown in fig. 6 to 8, two ends of the hoop rope 17 are respectively provided with a pull rod 171, a rod end of the pull rod 171 is arranged in a "T" shape, two ends of the pull rope 17 penetrate through the movable truss 18 and are connected with the pull rod 171, the pull rod 171 is sleeved with an avoidance spring 172, and two ends of the avoidance spring 172 respectively abut against the rod end of the pull rod 171 and the movable truss 18;

when reaping apparatus 10 is close to with the sisal hemp plant, before with the contact of plant blade, hoop rope 17 is in the state of straightening, reaping apparatus 10 continues to be close to the plant, and then conveniently passes the blade of plant, until making hoop rope 17 half hoop on the plant, after being close to the plant, hoop rope 17 makes and dodges spring 172 compression to make hoop rope 17 enclose synthetic similar with the outline of plant, thereby make hoop rope 17 hoop rope at the stem department of plant, specifically be exactly the root position of sisal hemp blade, in order to realize cutting apart to the plant blade.

Preferably, the middle section of the movable truss 18 is rotatably provided with a first limiting arm 181 and a second limiting arm 182, the first limiting arm 181 and the second limiting arm 182 are hinged and connected, a hinge shaft is vertical, and the first limiting arm 181 and the second limiting arm 182 are integrally in an arc-plate structure and are enclosed to form a semi-tubular structure;

the first and second limiting arms 181 and 182 are integrally connected in an arc-plate-shaped structure in a cutting and hinging manner, so that the sisal hemp plant hoop rope operation can be adapted to sisal hemp plants of different sizes, and after the movable truss 18 is close to the sisal hemp plants, the sisal hemp plants enable the first and second limiting arms 181 and 182 to rotate around the hinge shaft in the middle section, and further enable the hoop rope 17 to be semi-encircled on the sisal hemp plants, thereby ensuring the effectiveness of the hoop rope 17 in hooping the sisal hemp plants.

Further, in order to realize the tensioning operation of the hoop rope 17, the rod ends of the first and second limiting arms 181 and 182 are respectively provided with a limiting roller 183, the hoop rope 17 is abutted against a clamping groove formed in the rim of the limiting roller 183, and the hoop rope 17 can move along the wheel groove of the limiting roller 183 due to the resistance of the sisal plant to the hoop rope 17, so that the telescopic operation of the hoop rope 17 is realized.

In order to further guide the movement of the hoop rope 17 and avoid the situation that the blade is broken when the hoop rope 17 abuts against the blade, the roller bracket of the limiting roller 183 is rotatably arranged at the rod end positions of the first limiting arm 181 and the second limiting arm 182, and the rotating shaft of the roller bracket is horizontally arranged;

when the hoop rope 17 abuts against the blade, uneven acting force is borne on the hoop rope 17, so that the hoop rope 17 deflects at a certain angle, the posture of the hoop rope 17 can be adjusted in real time under the action of reaction force, and the problem that the blade is broken due to contact of the hoop rope 17 and the blade is avoided.

Further, in order to realize linear guiding of the hoop rope 17, a guide pipe 184 is arranged on the movable truss 18, and the hoop rope 17 extends into the guide pipe 184;

the pipe orifice of the guide pipe 184 corresponds to the limiting roller 183, so that the hoop rope 17 can move along the guide pipe 184, the excessive deflection of the hoop rope 17 is avoided, and the hoop rope 17 is ensured to be hooped on plants in a small-amplitude swinging adjustment state.

The rack 161 is arranged on a lifting mechanism, the lifting mechanism drives the rack 161 to reciprocate in the vertical direction, the lifting mechanism is arranged on a horizontal pushing mechanism, and the horizontal pushing mechanism drives the lifting mechanism to reciprocate in the horizontal direction;

this reaping apparatus 10's elevating system sets up on horizontal push mechanism, and horizontal push mechanism can be hydro-cylinder or lead screw nut mechanism, through starting above-mentioned horizontal push mechanism for reaping apparatus 10 propelling movement to the reasonable position of sisal hemp plant.

Further, as shown in fig. 4 and 5, a fixed cantilever 19 is arranged on the lifting mechanism, a plurality of support sliding rods 191 are arranged at the overhanging end of the fixed cantilever 19 in parallel, the length direction of each support sliding rod 191 is horizontal and parallel to the direction of the horizontal pushing mechanism pushing frame 161, the movable truss 18 is arranged on the support sliding rods 191 in a sliding manner, the rod ends of the support sliding rods 191 are T-shaped and sleeved with support springs 192, and two ends of each support spring 192 abut against the support sliding rods 191 and the movable truss 18 respectively;

reaping apparatus 10 is in when shutting down the station, foretell hoop rope 17 is located first, the second reaps the arc board 11, 12 and goes up the place ahead position, horizontal push mechanism at first drives and removes truss 18 and the plant is close to, hoop rope 17 at first supports with the plant contact and leans on, then first, the second reaps arc board 11, 12 and plant contact, warp until compression supporting spring 192, avoid first, the second reaps the arc board 11, 12 and plant rigid contact back plant that leads to emptys the problem, avoid the plant root of sisal hemp to be injured.

In order to realize the material receiving operation of the sawed sisal hemp blades, the sisal hemp blade transfer device 20 is arranged on a material receiving arc plate 21 above a first harvesting arc plate 11 and a second harvesting arc plate 12 of the harvesting device 10, a first transfer belt 22 is arranged on the material receiving arc plate 21, the conveying direction of the first transfer belt 22 is horizontal and is vertical to the horizontal moving direction of the first harvesting arc plate 11 and the second harvesting arc plate 12, the discharge end of the first transfer belt 22 is connected with the feed inlet of a second transfer belt 23, the second transfer belt 23 is obliquely arranged, and the discharge end of the first transfer belt 22 is rotatably connected with the feed inlet of the second transfer belt 23;

after the sisal hemp blades are harvested by the harvesting device 10, the dropped sisal hemp blades are scattered on the material receiving arc plate 21, so that the sisal hemp blades are kept in a straight state, and are guided to the position of the second transfer belt 23 under the conveying force of the first transfer belt 22, so that the sisal hemp blades are transferred, and the sisal hemp blades are conveyed to subsequent equipment according to the horizontal posture of the blades for processing.

Further, a strip-shaped opening 211 is formed in the material receiving arc plate 21, a plurality of material raking rods 220 are arranged on the belt surface of the first transfer belt 22 at equal intervals, and the material raking rods 220 extend out of the strip-shaped opening 211;

the raking bar 220 of the first transfer belt 22 extends out of the strip-shaped opening 211, so that under the conveying force of the first transfer belt 22, sisal hemp blades are guided to the second transfer belt 23 from the side of the material receiving arc plate 21.

Further, in order to ensure that the sisal hemp blades are effectively transferred to the second transfer belt 23 from the material receiving arc plate 21, two groups of the first transfer belts 22 are arranged in parallel at intervals, two groups of the strip-shaped openings 211 are correspondingly arranged, and a clamping opening for clamping and transferring the sisal hemp blades is formed between the raking rods 220 on the two groups of the first transfer belts 22;

the raking rods 220 on the two groups of first transfer belts 22 can effectively guide the sisal hemp blades to the second transfer belt 23 from the discharge hole of the first transfer belt 22 according to the postures of the length direction, so that the sisal hemp blades can be transferred.

More closely, the feed inlet of the second transfer belt 23 is disposed below the feed outlet of the first transfer belt 22, the closed ends of the two groups of first transfer belts 22 are connected through a first driving rod 221, a synchronous pulley is disposed on the first driving rod 221, the synchronous pulley is matched with the first transfer belt 22, a boom 222 is hinged on the first driving rod 221, the closed ends of the two ends of the second transfer belt 23 are connected through a second driving rod 231, a synchronous pulley is disposed on the second driving rod 231, the synchronous pulley is matched with the second transfer belt 23, and the rod end of the boom 222 is hinged with the second driving rod 231;

as shown in fig. 4 and 5, the first transfer belt 22 is rotatably mounted on the harvesting device 10 via a frame, and the first transfer belt 22 is driven to rotate by the first driving rod 221, the position of the first transfer belt 22 is relatively fixed, therefore, the sisal hemp transferring operation can be effectively realized, the closed end of the connection between the second transferring belt 23 and the first transferring belt 22 is provided with a second driving polished rod 231, the first driving rod 221 and the second driving rod 231 are connected through a suspender 222, both ends of the suspender 222 are hinged, therefore, the second transferring belt 23 is hinged with the first transferring belt 22, during the process of driving the harvesting device 10 to ascend and descend by the ascending and descending mechanism, the first transfer belt 22 ascends and descends along with the ascending and descending mechanism, the second transfer belt 23 and the first transfer belt 22 rotate relatively, the first transfer belt 22 and the second transfer belt 23 which ascend and descend vertically are effectively connected, and normal transfer of sisal hemp leaves is guaranteed.

As shown in fig. 18 and fig. 19, in order to achieve synchronous and same-direction rotation between the first transfer belt 22 and the second transfer belt 23, a first pulley 223 is disposed at a rod end of a first driving rod 221 of the first transfer belt 22, a second pulley 232 is disposed at a rod end of a second driving rod 231 of the second transfer belt 23, the first pulley 223 and the second pulley 232 are connected through a synchronous belt, a second gear 224 is further disposed on a wheel core of the first pulley 223, and the second gear 224 is engaged with a driving gear of a rotating shaft of the transfer hydraulic motor 225;

the transfer hydraulic motor 225 is started to link the first belt pulley 223 to rotate, and link the second belt pulley 232 to synchronously rotate through a synchronous belt, so that the synchronous rotation between the first transfer belt 22 and the second transfer belt 23 is realized;

the hinge shafts at the two ends of the suspension rod 222 are concentrically arranged with the first driving rod 221 and the second driving rod 231, so that when the first transfer belt 22 and the second transfer belt 23 rotate, the synchronous belt is always kept in a tensioned state, and the synchronous linkage effect on the second driving rod 231 is effectively realized.

Further, as shown in fig. 16 to fig. 20, in order to realize effective sisal hemp transportation, two ends of the second driving rod 231 of the second transportation belt 23 are provided with material driving belt wheels 232, material driving ropes 233 are arranged between the material driving belt wheels 232, and the material driving ropes 233 are provided with beads 234 at equal intervals;

during the rotation of the first transfer belt 22, sisal hemp is transferred to the position of the second transfer belt 23, the second transfer belt 23 and the first transfer belt 22 synchronously rotate in the same direction, under the action of the material driving rope 233, the sisal hemp is flexibly supported, so that the sisal hemp can effectively move synchronously along with the second transfer belt 23, in the process that the second transfer belt 23 rotates along with the first transfer belt 22, the beads 234 on the material driving rope 233 can effectively drive the sisal hemp blades to rotate along with the second transfer belt 23, so as to avoid the problem that the sisal hemp blades slide off the second transfer belt 23 under the swinging of the second rotation belt 23, the problem that the sisal hemp blades vibrate on the second transfer belt 23 and are biased along with the vibration of the second transfer belt 23, under the action of the material driving rope 233 and the beads 234, the sisal hemp leaves can be effectively guided into other devices of the equipment for subsequent primary processing.

Further, as shown in fig. 18 to 23, a material guide chute plate 24 is disposed below the discharge port of the second transfer belt 23, the length direction of the material guide chute plate 24 is horizontal, and the chute length direction is perpendicular to the conveying direction of the second transfer belt 23, a head plate 244 is disposed in front of the discharge end of the material guide chute plate 24, a guiding mechanism for pushing the sisal hemp blade to move is disposed at the chute bottom of the material guide chute plate 24, and the guiding mechanism drives the sisal hemp blade to move along the length direction of the material guide chute plate 24;

the second transfer belt 23 guides the sisal hemp blades to the guide chute plate 24, so that the sisal hemp blades can be guided to the position of the head plate 244 at the front end of the guide chute plate 24 under the action of the guide mechanism, one end of the sisal hemp blades is aligned, subsequent processing of the sisal hemp blades is facilitated, the length direction of the guide chute plate 24 is perpendicular to that of the second transfer belt 23, and after the sisal hemp blades fall into the guide chute plate 24, the sisal hemp blades can be guided into the guide chute plate 24 according to the length direction, the guide mechanism can conveniently guide the sisal hemp blades, and one end of the sisal hemp blades can be quickly collided with the head plate 244.

Further, the guiding and feeding mechanism comprises a guiding and feeding opening 241 arranged at the bottom of the material guiding groove plate 24, the guiding and feeding opening 241 is arranged along the length direction of the material guiding groove plate 24, a guiding and feeding crawler 242 is arranged in the guiding and feeding opening 241, a protrusion 2421 for guiding and feeding sisal hemp blades is arranged on the guiding and feeding crawler 242, the protrusions 2421 are arranged at equal intervals along the length direction of the guiding and feeding crawler 242, and the protrusions 2421 protrude out of the guiding and feeding opening 241;

after the sisal hemp blades are guided into the material guide groove plate 24, under the action of the guiding force of the guiding and conveying crawler 242, the sisal hemp blades can move along the length direction of the material guide groove plate 24, the protrusions 2421 on the guiding and conveying crawler 242 are in contact with the sisal hemp blades, the friction force between the sisal hemp blades is increased, under the action of the high-speed guiding and conveying force of the guiding and conveying crawler 242, the sisal hemp blades can move quickly along the material guide groove plate 24, so that the sisal hemp blades are guided to the position of the head plate 244, the groove opening of the material guide groove plate 24 is large, the groove bottom of the material guide groove plate is small, effective bearing of the sisal hemp blades is achieved, and after the sisal hemp blades fall into the groove bottom, under the quick guiding and conveying action of the guiding and conveying crawler 242, the sisal hemp blades can move quickly along the length direction of the material guide groove plate 24, so that the sisal.

In order to ensure that sisal hemp blades can effectively contact with the upper belt surface of the guide and conveying crawler belt 242 at the bottom of the material guide groove plate 24, pressing roller brushes 25 are arranged on two sides in front of the discharge hole of the second transfer belt 23, the roller cores of the pressing roller brushes 25 are horizontal and vertical to the conveying direction of the second transfer belt 23, the bristles of the pressing roller brushes 25 are arranged in the circumferential direction, the bristles of the pressing roller brushes 25 abut against the bottom of the material guide groove plate 24, and the second transfer belt 23 drives the pressing roller brushes 25 to synchronously rotate in the same direction;

the sisal hemp blade is conveyed to the position of the guide chute plate 24 under the action of the second transfer belt 23, pressing roller brushes 25 are arranged on two sides of a discharge hole of the second transfer belt 23, bristles of the pressing roller brushes 25 abut against the groove bottom of the guide chute plate 24, under the action of the high rotating speed of the pressing roller brushes 25, the bristles enable the sisal hemp blade to approach the groove bottom of the guide chute plate 24, under the action of the high-speed rotating conveying force of the guiding and conveying crawler 242, the sisal hemp blade is in contact with the upper belt surface of the guiding and conveying crawler 242, under the action of the high-speed guiding and conveying force of the guiding and conveying crawler 242, the sisal hemp blade is led out from the notch of the guide chute plate 24 along the high speed of the guide chute plate 24, and therefore the alignment operation of one end of the sisal hemp blade is achieved.

Specifically, as shown in fig. 21 and 22, a guide sliding plate 26 is disposed at the front end of the material guide chute plate 24, the material guide chute plate 24 and the guide sliding plate 26 are in rolling fit, and the rolling directions of the material guide chute plate 24 and the guide sliding plate 26 are parallel to the length direction of the material guide chute plate 24;

under horizontal pushing mechanism's effect, the in-process that reaping apparatus 10 removed towards the sisal hemp plant, the first transfer area 22 of interlock and the removal of second transfer area 22 towards the sisal hemp plant direction for the baffle box board 24 is guided along direction slide 26 and is sent, thereby can adapt to sisal hemp blade level reciprocating motion, ensures that the sisal hemp is gathered the back by reaping apparatus 10, in can be smooth guide send to baffle box board 24, and then can realize the quick guide to the sisal hemp blade and send.

The groove bottom of the material guide groove plate 24 is provided with a rectangular groove, the guiding and conveying opening 241 is arranged at the groove bottom position of the rectangular groove, the guiding and conveying crawler belt 242 is arranged at the notch position of the rectangular groove, and under the action of the roller brush of the material pressing roller brush 25, sisal hemp blades can be guided into the rectangular groove, so that the sisal hemp blades can be quickly guided and conveyed.

In order to realize the guiding sliding of the material guiding groove plate 24, a guiding rail 261 is arranged on the guiding sliding plate 26, guiding rollers 243 are arranged on two sides of the notch end of the guiding groove plate 24, and the guiding rollers 243 and the guiding rail 261 form rolling fit;

the guide rollers 243 of the chute plate 24 are rolled in the guide rails 261 to linearly slidably support the chute plate 24.

In order to further guide sisal hemp blades, a sliding material pipeline 27 is arranged at the material inlet and material outlet of the guide sliding plate 26, the sliding material pipeline 27 is obliquely arranged, an opening 271 is arranged at one side of the sliding material pipeline 27, and the opening 271 penetrates along the length direction of the sliding material pipeline 27;

after the sisal hemp blade is guided to the position of the material sliding pipeline 27, the sisal hemp blade can be guided out from the side of the material opening 271.

In order to realize the pinching and leading-out of the sisal hemp blade, as shown in fig. 24 to 26, a pipe orifice of a lower end discharge pipe of the material sliding pipeline 27 is provided with a clamping and transferring mechanism, the clamping and transferring mechanism is used for clamping the blade tip position of the sisal hemp blade, and the sisal hemp blade passes through the sisal hemp blade extruding device 30, the sisal hemp blade water pressing device 40 and the blade scraping device 50 in a vertical posture;

after the aligned sisal hemp blades are conveyed to the clamping and transferring mechanism, one end of each of the sisal hemp blades is clamped and conveyed into the sisal hemp blade extruding device 30, the sisal hemp blade water pressing device 40 and the blade sisal hemp scraping device 50 from the material opening 271, so that the subsequent rough machining of the sisal hemp blades is realized.

Specifically, the clamping and transferring mechanism comprises a clamping crawler 28, the rotating shafts of the clamping crawler 28 are vertically arranged, clamping arms 281 are distributed on the clamping crawler 28 at equal intervals in the circumferential direction, and when the clamping arms 281 of the clamping crawler 28 are transferred to the position of the lower discharge pipe orifice of the skimming pipeline 27, the clamping arms 281 clamp the sisal hemp blade tips;

under the power is relayed to centre gripping track 28 for centre gripping arm 281 transports to smooth material pipeline 27's low side discharging pipe mouth of pipe position, and centre gripping arm 281 realizes the centre gripping to sisal hemp blade one end, under centre gripping track 28's transporting force, thereby drag sisal hemp blade out from opening material mouth 271 position, thereby realize the transportation to sisal hemp blade, foretell centre gripping arm 281 is along 28 equidistance interval arrangements of centre gripping track, and centre gripping arm 281 is close together, thereby can ensure to realize effectively lasting centre gripping to sisal hemp blade, avoid the sisal hemp blade phenomenon of missing the clamp to appear.

Further, when the gripping arm 281 of the gripping crawler 28 is transferred to the lower spout position of the slip material pipe 27, the opening of the gripping arm 281 is horizontal and directed to the lower spout position of the slip material pipe 27, and when the gripping arm 281 of the gripping crawler 28 is away from the lower spout position of the slip material pipe 27, the opening of the gripping arm 281 is vertically downward;

after the sisal hemp is clamped by the clamping arm 281 and is led out from the material opening 271, the opening of the clamping arm 281 is vertically downward, so that the sisal hemp blades are clamped to be hung, and the sisal hemp is transported;

the mouth of pipe position of smooth material pipeline 27 be provided with and transport transition track, the direction of transportation of transporting transition track is parallel with the direction of transportation of centre gripping track 28, and conveying speed is unanimous with the conveying speed of centre gripping track 28, transports when transporting transition track position at centre gripping arm 281, centre gripping arm 281 can be along with transporting transition track and remove together, can realize the effective centre gripping to sisal hemp blade one end.

Further, as shown in fig. 24 and fig. 25, the clamping tracks 28 are provided with mounting blocks 282 at equal intervals in the circumferential direction, the mounting blocks 282 are rotatably provided with a connecting plate 283, the rotating shaft is horizontally arranged, and the clamping arms 281 are fixed on the connecting plate 283;

after the clamping arm 281 on the clamping track 28 is transferred to the lower end discharge hole of the sliding material pipeline 27, after one end of the sisal hemp blade is clamped, the sisal hemp blade is dragged out of the discharge hole 271, and after the sisal hemp blade is dragged out of the discharge hole 271, under the action of the self gravity of the sisal hemp blade, the connecting plate 283 on the clamping arm 281 rotates around the hinge shaft, so that the sisal hemp blade is guided to subsequent processing equipment to be roughly processed in a natural hanging state.

Specifically, two side surfaces of the connecting plate 283 are vertically provided with a sliding rod 284, the clamping arm 281 comprises two clamping plates, the clamping plates are distributed on two sides of the connecting plate 283, one end of the sliding rod 284 is connected with one clamping plate on one side, the rod end extends out of the other clamping plate, the rod end of the sliding rod 284 is arranged in a T shape, the sliding rod 284 is sleeved with a spring 285, and two ends of the spring 285 are respectively abutted against the rod end of the sliding rod 284 and the clamping plates;

the two clamping plates of the clamping arm 281 are in a natural clamping state by the spring 285, after the clamping track 28 transfers the clamping arm 281 to the lower end discharge hole of the material sliding pipeline 27, the openings of the two clamping plates of the clamping arm 281 are horizontal and point to the position of the material sliding pipeline 27, the two clamping plates of the clamping arm 281 are opened, under the conveying action of the transfer transition track, the sisal hemp blades synchronously move along with the two clamping plates of the clamping arm 281, and the two clamping plates of the rear clamping arm 281 are close to each other, so that the sisal hemp blades can be stably clamped and are led out from the position of the material opening 271.

Further, the end face of the connecting plate 283 is provided with a baffle plate 2813, and two clamping plates of the clamping arm 281 are provided with friction ribs and/or puncture needles in opposite directions;

preferably, the needle is arranged on the clamping plate on one side of the clamping arm 281, the needle is arranged on the plate surface of the clamping plate which is located at the upper position when the clamping arm 281 is turned over, and when the clamping plates on the two sides of the clamping arm 281 are under the acting force of the spring 285, one end of the sisal hemp blade is clamped, the sisal hemp blade is prevented from falling off after being clamped by the clamping arm 281, and the firmness of clamping the sisal hemp blade is improved.

Further, as shown in fig. 27 and fig. 28, a guide ball 2811 is provided on a clamping plate on one side of the clamping arm 281, an attitude adjustment track 288 is provided in the conveying direction of the clamping track 28, the guide ball 2811 on the clamping plate abuts against the attitude adjustment track 288, and the clamping arm 181 is adjusted from a vertically downward state to a horizontal state;

when the guide balls 2811 arranged on the clamping plate on one side of the clamping track 28 abut against the posture adjusting track 288, the clamping arm 181 is adjusted from a vertical downward state to a posture in which the opening of the clamping arm 181 is horizontal, so that the clamping operation on one end of sisal hemp can be conveniently realized.

Further, as shown in fig. 29 and fig. 30, the plate ends of the two side clamping plates of the clamping arm 281 are provided with a limiting wheel 2812, the wheel core of the limiting wheel 2812 is horizontal, the conveying direction of the clamping track 28 is provided with a first opening track 286, the rim of the limiting wheel 2812 abuts against or separates from the upper and lower rail surfaces of the first opening track 286, and the abutting or separating action of the rim of the limiting wheel 2812 against or from the upper and lower rail surfaces of the first opening track 286 corresponds to the moving away or approaching action of the two side clamping plates of the clamping arm 281;

when the clamping caterpillar 28 is guided to the lower end nozzle position of the material sliding pipeline 27, as shown in fig. 28, the first opening track 286 abuts against the limiting wheel 2812, so that the clamping arm 281 is in an open state to clamp one end of sisal hemp, and when the clamping arm 281 is separated from the first opening track 286, the clamping plates on two sides of the clamping arm 281 are close to each other, so that the clamping operation on one end of sisal hemp is implemented, and further, the sisal hemp is transported.

Referring to fig. 31 to 35, when one end of the sisal hemp blade is clamped and guided out from the material opening 271 of the material sliding pipeline 27, the sisal hemp blade is vertically hung into the blade pressing device 30 for preliminary crushing operation, the sisal hemp blade pressing device 30 includes two pressing crawlers 31, the rotation directions of the two pressing crawlers 31 are vertically arranged, the belt surfaces of the two pressing crawlers 31 are attached to each other and form a pressing channel for pressing the sisal hemp blade, the two pressing crawlers 31 are connected with a pressing driving mechanism, and the pressing driving mechanism drives the two pressing crawlers 31 to synchronously and reversely rotate;

after the sisal hemp blade is guided to the two extrusion crawler belts 31 by the clamping crawler belt 28, the belt surfaces of the two extrusion crawler belts 31 are mutually attached, so that the extrusion crawler belts 31 perform extrusion operation on the sisal hemp blade, the two extrusion crawler belts 31 are mutually matched and rotate in opposite directions, and the sisal hemp blade can be linked to move forward along with the forward movement of the clamping crawler belt 28 along with the forward movement of the extrusion crawler belt 31, so that the sisal hemp blade is squeezed and rotten.

In order to ensure the primary squeezing effect on the sisal hemp blades, a plurality of squeezing convex ribs 311 are arranged on the outer wall of one squeezing crawler 31 in the circumferential direction, a plurality of squeezing annular grooves 312 and a plurality of squeezing convex ribs 311 are arranged on the bottom of the other squeezing crawler 31 in the width direction of the squeezing crawler 31 at equal intervals, and the squeezing convex ribs 311 are abutted against or separated from the squeezing convex ribs 313;

set up extrusion convex rib 311 on one of them extrusion track 31, extrusion convex rib 311 arranges along extrusion track 31 is cyclic annular, and set up extrusion annular groove 312 on the outside area of another extrusion track 31, extrusion convex rib 311 and extrusion annular groove 312 cooperation, thereby make two extrusion tracks mutually support and become complete extrusion face, make sisal hemp blade surface comply with sisal hemp extrusion track 31's area face and change, and then realize the effective extrusion to sisal hemp blade, until realizing sisal hemp blade's the operation of pressing rotten, extrusion track 31 optional multiunit metal chain constitutes, thereby can improve the extrusion force to sisal hemp blade, ensure to the effect of pressing rotten to sisal hemp blade.

In order to further improve the crushing effect on sisal hemp leaves, as shown in fig. 31 to 33, the cross section of the extrusion convex rib 311 is semicircular, and the extrusion convex block 313 is provided with a convex rib;

the extrusion bump 313 is provided with a convex rib, so that when the sisal hemp blade passes through the position of the extrusion crawler 31, the pressing and breaking operation of the sisal hemp blade can be effectively realized through the extrusion crawler 31, and the pressing and breaking effect of the sisal hemp blade is ensured.

Specifically, the closed ends of the two extrusion tracks 31 are rotatably disposed on an extrusion driving shaft 32, the extrusion driving shaft 32 is vertically disposed and has a lower extrusion frame 33 rotatably disposed at a lower end thereof, an extrusion sliding shaft 34 is disposed between the lower extrusion frames 33, two ends of the extrusion sliding shaft 34 extend out of the lower extrusion frame 33 and are disposed in a "T" shape, an extrusion spring 35 is disposed on the extrusion sliding shaft 34, and two ends of the extrusion spring 35 respectively abut against a rod end of the extrusion sliding shaft 34 and the lower extrusion frame 33;

the two extrusion crawler belts 31 are arranged on the extrusion sliding shaft 34 in a sliding mode, elastic extrusion of clamping force of the two extrusion crawler belts 31 is achieved through the extrusion springs 35, after sisal hemp blades pass through a channel between the two extrusion crawler belts 31, under the elastic force action of the extrusion springs 35, after the sisal hemp blades are clamped between the two extrusion crawler belts 31, bouncing extrusion of the sisal hemp blades is achieved under the extrusion elastic force action of the compression springs 35, the pressing and rotting effect of the sisal hemp blades can be improved, and the limit separation of mesophyll of the sisal hemp blades and the blades can be basically guaranteed.

Specifically, an upper extrusion frame 36 is arranged at the upper end of the extrusion driving shaft 32, the upper extrusion frame 36 is provided with a jumping belt 37, the rotation direction of the jumping belt 37 is vertical, and the length direction of the jumping belt is parallel to the length direction of the extrusion crawler 31, jumping rollers 287 are arranged on two sides of a clamping arm 281 of the clamping and transferring mechanism, the core of each jumping roller 287 is vertical, and the nylon surface of each jumping roller 287 abuts against the corresponding jumping belt 37;

after the gripper track 28 grips the sisal hemp leaves and passes through the position of the squeezing track 31, the jumping rollers 287 arranged on both sides of the gripper arm 281 are abutted against the jumping belt 37, so that the squeezing track 31 is linked to move closer or farther in a jumping manner, and the effect of pressing the sisal hemp is ensured;

the above-mentioned transfer speed of the gripper track 28 is adapted to the transfer speed of the press track 31, and the speed difference between the press track 31 and the gripper track 28 is misaligned, resulting in the separation of the sisal blades from the gripper track 28.

More specifically, a separating arc plate 38 is arranged above the feeding ends of the two extrusion tracks 31, the separating arc plate 38 is in an overall shape like a Chinese character 'ba' and the feeding end is a large-size end, a separating roller is arranged on a clamping arm 281 of the clamping and transferring mechanism, and the core of the separating roller is vertical and is abutted against or separated from the separating arc plate 38;

in order to ensure that suspended sisal hemp is effectively guided to the space between the two extrusion crawler belts 31, the separation roller is abutted against the separation arc plate 38, so that the extrusion crawler belts 31 are spread, and the smooth guiding of sisal hemp blades to the space between the two extrusion crawler belts 31 is ensured;

the separating roller is not required to be additionally arranged in the actual use process, and can be smoothly guided into the two extrusion tracks 31 under the guiding and conveying of the feed inlets of the separating arc plates 38 at the front ends of the two extrusion tracks 31.

In order to realize the jumping of the two extrusion tracks 31, jumping convex ribs 371 are equidistantly distributed on the outer wall of the jumping belt 37 in the circumferential direction, and the jumping convex ribs 371 are arranged along the width direction of the jumping belt 37 and have semicircular sections;

when the jumping roller 287 is abutted to the jumping belt 37, the rim is abutted to the jumping convex rib 371, and a continuous jumping posture is presented, so that the two extrusion crawler belts 31 are close to or far away from each other at high frequency, the extrusion and release of the sisal hemp blades are realized, and the crushing effect of the sisal hemp blades is further improved;

the jumping belt 37 can be a guide plate with small friction, and when the jumping roller 287 abuts against the jumping belt 37, the friction generated during rolling can be reduced, so that the two extrusion tracks 31 can be linked to move close to or away from each other, and the sisal hemp can be squashed.

The extrusion driving device comprises a first synchronous wheel 321 and a second synchronous wheel 322 which are arranged at the lower ends of extrusion driving shafts 32 of the two extrusion crawler belts 31 and extend out of the lower extrusion frame 33, a tension pulley 323 is arranged beside the first synchronous wheel 321, the second synchronous wheel 322 and the tension pulley 323 are connected with a driving belt wheel 324 through synchronous belts, and the driving belt wheel 324 is connected with an extrusion driving motor 325 through a speed change mechanism;

in order to realize the synchronous and reverse driving of the two extrusion crawlers 31, the extrusion driving motor 325 is started to drive the two extrusion crawlers 31 to synchronously move through the first and second synchronizing wheels 321 and 322 so as to realize the synchronous and reverse rotation of the two extrusion crawlers 31.

In order to realize the sliding operation of the tensioning wheel 323, the tensioning wheel 323 is rotatably arranged on a tensioning slide block 3231, the tensioning slide block 3231 is slidably arranged on a tensioning slide rail 3232, a tensioning slide bar 3233 is arranged on the tensioning slide block 3231, the rod end of the tensioning slide bar 3233 extends out of one end of the tensioning slide rail 3232 and is arranged in a "T" shape, a tensioning spring 3234 is sleeved on the rod end of the tensioning slide bar 3233, and two ends of the tensioning spring 3234 respectively abut against the rod end of the tensioning slide bar 3233 and one end of the tensioning slide rail 3232.

The sisal hemp blade water pressing device 40 is described in detail below, the sisal hemp blade water pressing device 40 comprises at least one pair of water pressing rollers 41, the pair of water pressing rollers 41 are vertically arranged, the roller surfaces of the pair of water pressing rollers are attached, a channel for the sisal hemp blade to pass through is formed between the pair of water pressing rollers 41, and the water pressing driving mechanism part drives the pair of water pressing rollers 41 to synchronously and reversely rotate;

after the sisal hemp blades are primarily squeezed and squashed through the sisal hemp blade squeezing device 30, a large amount of mesophyll and water are remained on the surfaces of the squashed sisal hemp blades, in order to facilitate subsequent processing, the sisal hemp blades are transferred to the position of the water pressing roller 41, and the two water pressing rollers 41 which rotate in opposite directions can effectively realize secondary squeezing operation on the squashed sisal hemp blades, so that the surfaces of the sisal hemp blades are guided out from the sisal hemp blade squeezing device 30 in a relatively smooth mode.

In order to realize the further water pressing operation on the sisal hemp, a spiral groove 411 is arranged on the surface of the water pressing roller 41, and the spiral groove 411 is spirally arranged along the length direction of the water pressing roller 41 in an extending mode.

The cross section of the cavity of the spiral groove 411 is semicircular, and the notch of the spiral groove 411 is arranged in a closed shape;

referring to fig. 36 to 39, after the crushed sisal hemp blade passes through the sisal hemp blade squeezing device 30, the sisal hemp blade is primarily crushed and conveyed into the sisal hemp blade water squeezing device 40, under the action of the relative squeezing of the water squeezing roller 41, the water and mesophyll parts primarily crushed by the crushed sisal hemp blade are squeezed off from the water squeezing roller 41 again, and the squeezed mesophyll and water drop down along the spiral groove 411 to avoid excessive mesophyll or water remaining on the water squeezing roller 41, the spiral groove 411 is arranged in a closed manner, and the rolled animals are discharged along the spiral groove 411, so that the mesophyll and water can be prevented from being thrown out of the spiral groove 411, and the integral cleaning of the water squeezing roller 41 can be ensured.

The lower end of the water pressing roller 41 is rotatably arranged on the lower water pressing rack 42, a water pressing slide bar 43 is arranged between the adjacent water pressing racks 42, the water pressing slide bar 43 is horizontal and the rod end extending out of the lower water pressing rack 42 is arranged in a T shape, a water pressing spring 44 is sleeved on the water pressing slide bar 43, and two ends of the compression spring 44 are respectively abutted against the rod end of the water pressing slide bar 43 and the lower water pressing rack 42;

the lower ends of the two groups of water pressing rollers 41 are rotatably arranged on the lower water pressing rack 42 and are in sliding connection through the water pressing slide rods 43, the water pressing springs 44 are arranged on the water pressing slide rods 43, and the water pressing springs 44 are used for achieving elastic extrusion of the two groups of water pressing rollers 41, so that the roller bodies of the pair of water pressing rollers 41 are always attached together, the water pressing operation on the rotten sisal hemp is guaranteed, and the subsequent processing is facilitated.

Furthermore, the upper end of the water pressing roller 41 is rotatably arranged on an upper water pressing rack 45, a water pressing guide arc plate 46 is arranged at the front end of the upper water pressing rack 45, the water pressing guide arc plate 46 extends vertically and downwards and is integrally arranged in a splayed shape, and the large-scale end of the water pressing guide arc plate 46 is a sisal hemp feeding port;

the crushed sisal hemp blades are guided between the two pairs of water pressing rollers 41 through the water pressing guide arc plates 46, so that the sisal hemp blades can be smoothly guided into the water pressing guide arc plates 46, and the water pressing operation on the sisal hemp is further realized.

More specifically, two groups of water pressing rollers 41 are arranged on the sisal hemp advancing path at intervals, the two groups of water pressing rollers 41 are connected through a synchronous belt wheel, the synchronous belt wheel comprises a driving belt wheel, the driving belt wheel is connected with a speed change mechanism, the speed change mechanism is connected with a water pressing hydraulic motor 47, and the water pressing hydraulic motor 47 drives the two groups of water pressing rollers 41 to synchronously and reversely rotate;

the two groups of water pressing rollers 41 are driven by the hydraulic water pressing motor 47 to synchronously and reversely rotate, after the crushed sisal hemp blades are guided to the position between the front group of water pressing rollers 41, after preliminary water pressing treatment is carried out, the sisal hemp blades after preliminary water pressing pass through the rear group of water pressing rollers 41 again, and therefore further water pressing operation on sisal hemp can be effectively achieved.

In order to realize the tensioning operation of the synchronous belt, a tensioning wheel 471 is further included in the synchronous pulley, the tensioning wheel 471 is disposed on a tensioning slide block 472, the tensioning slide block 472 is slidably disposed on a tensioning slide rail 473, the length direction of the tensioning slide rail 473 is parallel to the water pressing slide bar 43, a tensioning slide bar 474 is disposed on the tensioning slide block 472, a rod end of the tensioning slide bar 474 extends out of one end of the tensioning slide rail 473 and is disposed in a "T" shape, a tensioning spring 475 is sleeved on the tensioning slide bar 474, and two ends of the tensioning spring 475 are respectively abutted against the end of the tensioning slide rail 473.

In order to realize water pressing operation on the crushed sisal hemp blades, the upper end and the lower end of the water pressing roller 41 are respectively provided with a linkage shaft, the linkage shafts are respectively eccentrically arranged with the upper end and the lower end of the water pressing roller 41, and the linkage shafts are rotatably arranged on an upper water pressing rack 45 and a lower water pressing rack 42;

two pairs of eccentrically arranged water pressing rollers 41 are extruded to be close to each other, and the linked sisal hemp blades are positioned between the two pairs of water pressing rollers 41 to swing, so that water pressing operation on the sisal hemp blades can be effectively realized, and the effectiveness of water pressing on the sisal hemp blades is ensured.

As shown in fig. 40 to 44, the sisal hemp blade after being pressurized with water needs to be further processed, the blade scraping device 50 includes at least one pair of vertically arranged dispersing brush rollers 51, a gap between the dispersing brush rollers 51 forms a passage through which the sisal hemp blade passes, at least one pair of scraping brush rollers 52 are disposed at an outlet of the dispersing brush rollers 51, cores of the scraping brush rollers 52 are horizontally arranged, and a gap between the cores forms a passage through which the sisal hemp passes, and the scraping power mechanism drives the dispersing brush rollers 51 to rotate and drives the scraping brush rollers 52 to rotate;

after the sisal hemp blades are crushed and pressed, the sisal hemp blades are led into the dispersing brush roller 51, the dispersing brush roller 51 is vertically arranged, so that the mesophyll and the fiber which are remained in the blades are separated, when the dispersed sisal hemp blades are led into the scraping brush roller 52 again, the roller cores of the scraping brush roller 52 are horizontally arranged, the vertical sisal hemp blades can be re-rolled, the mesophyll remained in the sisal hemp blades can be brushed again, and the sisal hemp blades can be preliminarily processed.

Because the fibers in the pressurized blades are dispersed, in order to effectively realize the effective operation of the sisal fibers by the dispersing brush roller 51 and the scraping brush roller 52, clamping mechanisms for clamping the lower ends of the sisal blades are arranged below the dispersing brush roller 51 and the scraping brush roller 52, and the clamping mechanisms are used for clamping and straightening the sisal blades;

the lower end of the suspended sisal hemp blade is clamped by the clamping mechanism, after the sisal hemp blade passes through the dispersing brush roller 51 and is scraped in the material brush roller 52, the fiber winding roller and the fiber knotting can be avoided under the action of the rolling brush force of the dispersing brush roller 51, so that the limiting preliminary treatment can be realized, and after the sisal hemp fiber is scraped in the material brush roller 52, the fiber after straightening is rolled and brushed again, and then mesophyll in the fiber is further separated out, and the effectiveness of limiting processing of the sisal hemp blade is ensured.

In order to realize effective spacing carding of sisal hemp blades, two groups of dispersing brush rollers 51 are arranged at intervals along the movement direction of sisal hemp, and the rotating directions of the two groups of dispersing brush rollers 51 are opposite;

the two groups of dispersing brush rollers 51 in the front and back directions have opposite rotating directions, when the sisal hemp blades pass through the gap between the front pair of dispersing brush rollers 51, the rotating directions of the dispersing brush rollers 51 are consistent, the front pair of dispersing brush rollers 51 firstly brush the opposite direction rollers on the two sides of the sisal hemp blades to realize the separation of mesophyll on the two sides of the sisal hemp blades from the limit position, the sisal hemp blades pass through the back pair of dispersing brush rollers 51, the rotating directions of the back pair of dispersing brush rollers 51 are consistent and opposite to the front pair of dispersing brush rollers 51, so that the opposite direction rollers on the two sides of the sisal hemp blades are separated again, and the rolling brush directions of the front and back dispersing brush rollers 51 on the two sides of the sisal hemp are subjected to one time of front and back rolling brush operation, and therefore, the mesophyll in the sisal hemp blades can be effectively.

The outer wall of the dispersing roller brush 51 is provided with a first shield 53, the first shield 53 is provided with a first strip-shaped opening 531, the first strip-shaped opening 531 is in a semi-arc shape, the first strip-shaped openings 531 are arranged along the length direction of the first shield 53 at equal intervals, and bristles of the dispersing roller brush 51 protrude out of the first strip-shaped opening 531;

in order to avoid the problem of fiber winding on the roller, the first shield 53 is covered on the outer cover of the dispersion roller brush 51, so that the sisal fibers can be effectively prevented from winding on the roller body of the dispersion roller brush 51, and the bristles of the dispersion roller brush 51 extend out of the first strip-shaped opening 531, so that the rolling brush dispersion effect on the sisal fibers can be ensured.

The woven fibers are wound on the scraping brush roll 52, a plurality of groups of scraping brush rolls 52 are equidistantly distributed along the vertical direction, the rotating directions of the scraping brush rolls 52 distributed on two sides of the sisal hemp moving direction are opposite, a second shield 54 is arranged outside the scraping brush roll 52, the second shield 54 is arranged along the length direction of the scraping brush roll 52, a second strip-shaped opening 541 is arranged on the second shield 54, the second strip-shaped opening 541 is in a semi-circular arc shape and is arranged along the length direction of the second shield 54 at equal intervals, and bristles of the second scraping brush roll 52 protrude out of the second strip-shaped opening 541;

the second shield 54 is covered outside the second shield 54, and the bristles protrude out of the second strip-shaped opening 541, so that the protruding bristles are in contact with the sisal, thereby effectively avoiding the sisal fibers from being wound around the roller and ensuring smooth processing of the sisal fibers.

In order to realize the effective clamping operation of the lower end of the sisal hemp, the clamping mechanism comprises two pairs of clamping belts 55 arranged below the dispersing brush roller 51 and the scraping brush roller 52, the belt surfaces of the two pairs of clamping belts 55 are vertically arranged and are respectively arranged at two sides of a sisal hemp moving path, the opposite side belt surfaces of the two pairs of clamping belts 55 are close to and clamp one end of the sisal hemp, the feeding ends of the two pairs of clamping belts 55 are in an outwards-turned splayed shape, the large opening ends form a feeding hole for clamping the lower end of the sisal hemp, and the rotating directions of the two pairs of clamping belts 55 are opposite;

the sisal hemp treated by pressing water is hung and guided into the positions of the feed inlets of the two pairs of clamping belts 55, so that the lower ends of the sisal hemp are guided into the surfaces, tightly attached to the two pairs of clamping belts 55, of the feed inlets of the clamping belts 55, the clamping operation on the lower ends of the sisal hemp is realized, the problems of roller winding and knotting of the spacing of the sisal hemp are avoided, and the subsequent effective treatment of sisal hemp fibers by the scraping brush roller 52 and the dispersing brush roller 51 is ensured.

More specifically, in order to clamp the lower end of sisal hemp, the two pairs of clamping belts 55 are supported by rollers to form a quadrilateral shape, the rollers are rotatably arranged on the clamping frame 551, a clamping slide bar 552 is arranged between the clamping mechanisms 551, the length direction of the clamping slide bar 552 is horizontal, the rod end of each clamping slide bar 552, the two ends of each clamping slide bar 552 extend out of the clamping frame 551, the rod end is arranged to be in a T shape, the two ends of each clamping slide bar 552 extend out of the clamping frame 551, and a clamping spring 553 is sleeved on each extending end of each clamping slide bar 552, and the two ends of each clamping spring;

the pointed spines are arranged on the clamping belt 55, so that the sisal hemp blade can be effectively clamped, the separation between the lower end of the sisal hemp blade and the clamping belt 55 is avoided, and the firmness of clamping the sisal hemp blade is ensured.

After the sisal hemp blades are processed by the blade sisal hemp scraping device 50, sisal hemp crude fibers can be obtained, and then sisal hemp crude processing can be completed, so that the sisal hemp fibers on the clamping crawler 38 need to be unloaded, for this reason, a second opening track 287 is further arranged in the conveying direction of the clamping crawler 28, the rims of the limiting wheels 2812 are respectively abutted against or separated from the two side track surfaces of the second opening track 287, and the rims of the limiting wheels 2812 are respectively abutted against or separated from the upper and lower track surfaces of the second opening track 287 to correspond to the movement of the two side clamping plates of the clamping arm 281 to be far away or close;

after the clamping caterpillar 38 clamps the sisal fibers and passes through the second opening track 287, the rim of the limiting wheel 2812 is abutted against the rail surfaces on the two sides of the second opening track 287, so that the two sides of the clamping arm are opened, the sisal fibers are unloaded, and the rough machining of the sisal blade fibers is completed;

the lower ends of the dispersing brush rollers 51 are connected through a first belt wheel 511, the two groups of first belt wheels 511 are connected through a tensioning belt wheel 512 and a driving belt wheel, the belt wheels are connected through a synchronous belt, the belt is connected with a hydraulic motor 513 through a gearbox, one end of each of the scraping brush rollers 52 is connected through a chain, the driving belt wheel 514 is arranged at the lowest end of the scraping brush rollers, the driving belt wheel 513 is connected with the gearbox through a connecting shaft, the two groups of dispersing brush rollers 51 are linked to rotate in the same direction through starting the hydraulic motor 513, the two groups of dispersing brush rollers 51 rotate in the opposite direction, and the groups of scraping brush rollers 52 are communicated to rotate synchronously and reversely, so that fiber material smoothing operation is realized, and fiber winding on the rollers is.

The material receiving operation of the rough-processed sisal fibers can be achieved in a manual mode, after the material receiving operation of the sisal fibers is completed, the sisal fibers are manually placed in a frame of a sisal harvesting machine, when the sisal harvesting machine is fully received, the sisal harvesting machine is stopped, the fibers are unloaded, effective airing is carried out, and then the fibers are subjected to fine processing.

The sisal hemp primary processing method comprises the following steps:

firstly, opening a natural fiber raw material comprehensive harvesting machine to a sisal hemp harvesting ground, and starting the natural fiber raw material comprehensive harvesting machine to enable a harvesting device 10 to be close to sisal hemp plants;

secondly, starting the harvesting device 10, and then starting the lifting mechanism to complete the harvesting operation of the sisal hemp blades;

thirdly, the horizontal moving mechanism drives the harvesting device 10 to be far away from the sisal hemp plant, and harvesting operation of a part of sisal hemp leaves of the plant is completed;

fourthly, starting the sisal hemp blade transfer device 20, and guiding the blades harvested from the sisal hemp into the sisal hemp blade extrusion device 30 to realize the preliminary crushing operation of the sisal hemp blades;

fifthly, the primarily crushed sisal hemp leaves are guided into a sisal hemp leaf water pressing device 40 to realize water pressing operation on the sisal hemp leaves, so that part of mesophyll and water on the crushed sisal hemp leaves are extruded;

sixthly, the pressed sisal hemp leaves are subjected to secondary separation of fibers and mesophyll in the sisal hemp leaves through a leaf scraping device 50, and crude sisal hemp fibers can be obtained;

seventhly, starting a natural fiber raw material comprehensive harvesting machine, and repeating the first step to the sixth step along the length direction of a sisal hemp planting field cage until the sisal hemp leaves on one side of a sisal hemp plant on one side of the sisal hemp planting field are harvested;

eighthly, starting the natural fiber raw material comprehensive harvesting machine to move along the length direction of a ground cage on the other side of the sisal hemp planting field, harvesting sisal hemp leaves on the other side of a sisal hemp planting field cage plant, and unloading the fibers until the sisal hemp fibers in the natural fiber raw material comprehensive harvesting machine are full;

and step nine, airing the harvested sisal fibers in time, and then carrying out fiber finish machining or finishing sisal fibers.

Reaping apparatus 10 includes that first, second reap arc 11, 12, first, second reap the articulated connection of one end of arc 11, 12, first, second reap the articulated shaft of arc 11, 12 vertical and enclose into half tubular structure, first, second reap and be provided with the saw on arc 11, 12 and cut the mechanism, the saw is cut the mechanism and is used for sawing sisal hemp blade root and saw and cut and just separate with sisal hemp owner root.

Sisal hemp blade avoiding mechanisms are arranged on the first harvesting arc plate 11 and the second harvesting arc plate 12, and are used for avoiding sisal hemp blades at uncut positions.

Sisal hemp blade transfer device 20 sets up and reaps the material arc board 21 above arc board 11, 12 at the first of reaping apparatus 10, the second, it is provided with first transportation area 22 on the material arc board 21 to connect, the direction of delivery level of first transportation area 22 just is perpendicular with first, second reap arc board 11, 12 horizontal migration direction, the discharge end of first transportation area 22 links up with the feed inlet of second transportation area 23, the slope of second transportation area 23 is arranged, the discharge end of first transportation area 22 rotates with the feed end position of second transportation area 23 and is connected.

Sisal hemp blade extrusion device 30 includes two extrusion tracks 31, the rotation direction vertical arrangement of two extrusion tracks 31, the laminating of the area face of two extrusion tracks 31 just constitutes the extrusion passageway of extruding the sisal hemp blade, two extrusion tracks 31 are connected with extrusion actuating mechanism, and two extrusion tracks 31 of extrusion actuating mechanism drive are synchronous and the antiport.

The sisal hemp blade water pressing device 40 comprises at least one pair of water pressing rollers 41, the pair of water pressing rollers 41 are vertically arranged, the roller surfaces of the pair of water pressing rollers are attached, a channel through which the sisal hemp blade passes is formed between the pair of water pressing rollers 41, and the water pressing driving mechanism part drives the pair of water pressing rollers 41 to synchronously and reversely rotate.

The blade scraping device 50 comprises at least one pair of vertically arranged dispersing brush rollers 51, a passage through which sisal hemp blades pass is formed by gaps between the dispersing brush rollers 51, at least one pair of scraping brush rollers 52 are arranged at an outlet of the dispersing brush rollers 51, roller cores of the scraping brush rollers 52 are horizontally arranged, a passage through which sisal hemp passes is formed by gaps between the roller cores, and a hemp scraping power mechanism drives the dispersing brush rollers 51 to rotate and is linked with the scraping brush rollers 52 to rotate.

And a clamping mechanism for clamping the lower end of the sisal hemp blade is arranged below the dispersing brush roller 51 and the scraping brush roller 52, and the clamping mechanism is used for clamping and straightening the sisal hemp blade.

The sisal hemp blade transfer device 20 is characterized in that a discharge port is provided with a clamping transfer mechanism, the clamping transfer mechanism is used for clamping the blade tip position of the sisal hemp blade, and the sisal hemp blade passes through the sisal hemp blade extrusion device 30, the sisal hemp blade water pressing device 40 and the blade scraping device 50 in a vertical posture.

The centre gripping transport mechanism includes centre gripping track 28, the axis of rotation of centre gripping track 28 is vertical arranges, 28 equidistant distributions in centre gripping track circumferential direction have a centre gripping arm 281, when centre gripping arm 281 of centre gripping track 28 transported the low side discharging pipe mouth position of smooth material pipeline 27, centre gripping arm 281 implements the centre gripping to the sisal hemp blade apex.

Claims (10)

1. The utility model provides a natural fiber raw materials synthesizes harvesting machinery which characterized in that: including reaping apparatus (10), reaping apparatus (10) are used for implementing the operation of reaping to the sisal hemp blade, the discharge gate of reaping apparatus (10) links up with the feed inlet of sisal hemp blade transfer device (20), the discharge gate of sisal hemp blade transfer device (20) links up with the feed inlet of sisal hemp blade extrusion device (30), sisal hemp blade extrusion device (30) are used for tentatively pressing the sisal hemp, the discharge gate of sisal hemp blade extrusion device (30) links up with the feed inlet of sisal hemp blade pressurized-water device (40), sisal hemp blade pressurized-water device (40) are used for squeezing out the water in the sisal hemp, the discharge gate of sisal hemp blade pressurized-water device (40) links up with the feed inlet of sisal hemp blade scraping device (50), sisal hemp blade scraping device (50) are used for separating the fibre and the mesophyll of sisal hemp blade, reaping apparatus (10), The sisal hemp blade transfer device (20), the sisal hemp blade extrusion device (30), the sisal hemp blade water pressing device (40) and the blade ramie scraping device (50) are arranged on the movable frame (60).

2. The integrated natural fiber raw material recovery machine of claim 1, wherein: reaping apparatus (10) are including first, second reap arc board (11, 12), first, second reap the articulated connection of one end of arc board (11, 12), first, second reap the articulated shaft of arc board (11, 12) vertical and enclose into half tubular structure, first, second reap and be provided with the saw on arc board (11, 12) and cut the mechanism, the saw is cut the mechanism and is used for saw cutting the sisal hemp blade root and just separates with sisal hemp main root.

3. The integrated natural fiber raw material recovery machine of claim 2, wherein: and sisal hemp blade avoiding mechanisms are arranged on the first harvesting arc plate (11) and the second harvesting arc plate (12), and are used for avoiding sisal hemp blades at uncut positions.

4. The integrated natural fiber raw material recovery machine of claim 3, wherein: the sisal hemp blade avoiding mechanism comprises hoop ropes (17) arranged above the first harvesting arc plate and the second harvesting arc plate (11 and 12), two ends of the hoop ropes (17) are arranged on a movable truss (18), and the movable truss (18) drives the hoop ropes (17) to move in the horizontal direction.

5. The integrated natural fiber raw material recovery machine of claim 4, wherein: sisal hemp blade transfer device (20) set up and reap connecing arc board (21) of arc board (11, 12) top at the first, second of reaping device (10), it is provided with first transportation area (22) on arc board (21) to connect, the direction of delivery level of first transportation area (22) just reaps arc board (11, 12) horizontal migration direction with first, second and is perpendicular, the discharge end of first transportation area (22) links up with the feed inlet of second transportation area (23), second transportation area (23) slope is arranged, the discharge end of first transportation area (22) rotates with the feed end position of second transportation area (23) and is connected.

6. The integrated natural fiber raw material recovery machine of claim 1, wherein: the sisal hemp blade transfer device is characterized in that a clamping transfer mechanism is arranged at a discharge hole of the sisal hemp blade transfer device (20), and is used for clamping the blade tip position of the sisal hemp blade, and enabling the sisal hemp blade to pass through a sisal hemp blade extrusion device (30), a sisal hemp blade water pressing device (40) and a blade scraping device (50) in a vertical posture.

7. The integrated natural fiber raw material recovery machine of claim 6, wherein: the centre gripping transport mechanism includes centre gripping track (28), the axis of rotation of centre gripping track (28) is vertical arranges, centre gripping track (28) circumference direction equidistant distribution has centre gripping arm (281), when centre gripping arm (281) of centre gripping track (28) are transported to sisal hemp blade transfer device (20) discharge gate position, centre gripping arm (281) are implemented the centre gripping to the sisal hemp blade apex.

8. The integrated natural fiber raw material recovery machine of claim 1, wherein: sisal hemp blade extrusion device (30) are including two extrusion track (31), the rotation direction vertical arrangement of two extrusion track (31), the area face laminating of two extrusion track (31) just constitutes the extrusion passageway of extruding the sisal hemp blade, two extrusion track (31) are connected with extrusion actuating mechanism, and two extrusion track (31) of extrusion actuating mechanism drive are synchronous and the antiport.

9. The integrated natural fiber raw material recovery machine of claim 1, wherein: the sisal hemp blade water pressing device (40) comprises at least one pair of water pressing rollers (41), the pair of water pressing rollers (41) are vertically arranged, the roller surfaces of the pair of water pressing rollers are attached to each other, a channel through which sisal hemp blades pass is formed between the pair of water pressing rollers (41), and the water pressing driving mechanism part drives the pair of water pressing rollers (41) to synchronously and reversely rotate.

10. The integrated natural fiber raw material recovery machine of claim 1, wherein: the blade scraping device (50) comprises at least one pair of vertically arranged dispersing brush rollers (51), a passage through which sisal hemp blades pass is formed in gaps between the dispersing brush rollers (51), at least one pair of scraping brush rollers (52) are arranged at an outlet of the dispersing brush rollers (51), roller cores of the scraping brush rollers (52) are horizontally arranged, the gap between the roller cores forms a passage through which sisal hemp passes, and a hemp scraping power mechanism drives the dispersing brush rollers (51) to rotate and the scraping brush rollers (52) to rotate in a linkage mode.

Images