CN118716061B - Traction mechanism and multi-gap deflection spiral winding binding device - Google Patents
Traction mechanism and multi-gap deflection spiral winding binding deviceInfo
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- CN118716061B CN118716061B CN202410962281.2A CN202410962281A CN118716061B CN 118716061 B CN118716061 B CN 118716061B CN 202410962281 A CN202410962281 A CN 202410962281A CN 118716061 B CN118716061 B CN 118716061B
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- twisting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/12—Supports for plants; Trellis for strawberries or the like
- A01G9/128—Fixing of plants to supports, e.g. by means of clips
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- Basic Packing Technique (AREA)
Abstract
本发明公开了一种牵引机构及多差距变位的螺旋式缠绕捆绑装置，包括：丝杆升降机；倾角工作台，与丝杆升降机相连接，其丝杠螺母沿水平向设置，驱动倾斜板在所铰接的固定板上倾斜；C字型倾斜环，平铺并固定倾角工作台的倾斜板上；C字型限位大环，可转动地设置在C字型倾斜环之上；限位小环组件，限位框内有两个相啮合的不完全齿轮，每个不完全齿轮从周向延伸出一弧形摇臂，两个弧形摇臂从安装口延伸出并怀抱状。螺旋式缠绕捆绑装置还包括捆绑机构、双坐标高承重移动机构以及自动移动机构，综上所述，本发明通过自动化和机械化的方式提高了生产效率和种植质量，还降低了劳动强度和种植成本，为现代农业的可持续发展提供了强有力的技术支持。
This invention discloses a traction mechanism and a multi-difference displacement spiral winding and binding device, comprising: a screw jack; an inclined worktable connected to the screw jack, with its screw nut arranged horizontally to drive an inclined plate to tilt on a hinged fixed plate; a C-shaped inclined ring laid flat and fixed on the inclined plate of the inclined worktable; a C-shaped limiting large ring rotatably mounted on the C-shaped inclined ring; and a limiting small ring assembly, with two meshing incomplete gears within the limiting frame, each incomplete gear extending a circumferentially outward arc-shaped rocker arm, the two arc-shaped rocker arms extending from the mounting port and embracing each other. The spiral winding and binding device also includes a binding mechanism, a dual-coordinate high-load-bearing moving mechanism, and an automatic moving mechanism. In summary, this invention improves production efficiency and planting quality through automation and mechanization, while also reducing labor intensity and planting costs, providing strong technical support for the sustainable development of modern agriculture.
Description
Technical Field
The invention relates to an automatic planting device, in particular to a traction mechanism and a multi-gap displacement spiral winding binding device.
Background
The agricultural production habit of fine tillage in China is an important factor for restricting the development of agricultural production, and especially in the aspect of special vegetable planting, the trend and the demand of mechanization and agriculture are urgent. At present, for example, in the cowpea planting process, the planting is basically dependent on manual work due to the complexity of the operation of the vine, so that the cowpea vine leading and binding integrated device capable of being automatically controlled is generated in order to liberate the productivity of peasants.
For example, the integrated cowpea stem and vine guiding machine and method based on automatic control, with the application number of CN202311704884.4, comprises a traction mechanism and a binding mechanism, wherein the traction mechanism mainly achieves cowpea vine guiding and binding, the traction mechanism comprises a vine guiding horizontal guide rail which is opened and closed along the horizontal direction, a first sliding block which is arranged in the vine guiding horizontal guide rail in a sliding mode, a sliding screw which is arranged along the vertical direction, and a cowpea binding mechanism which is opened and closed in a cylindrical space defined by the vine guiding horizontal guide rail to achieve the effect of gathering cowpea seedlings in a small ring and driving the cowpea vine to rise around the cowpea vine, the cowpea vine is driven to rise around through the traction mechanism, the cowpea vine is driven to wind the vine on a bamboo pole, a vine guiding cylinder is arranged in the opening and closing direction of a semicircular track and correspondingly connected to the semicircular track, the cowpea vine binding mechanism can rotate anticlockwise along the horizontal track and simultaneously achieve the effect of guiding the vine, the binding mechanism is used for binding and fixing the portion of the finished vine guiding, and the binding mechanism comprises a friction wheel component, a pull rope, a tangential grip, a winding rope and a winding rotation component, a rope component, and a rope winding component, and a rope. Compared with manual planting, the method has the advantages that the planting efficiency is greatly improved, the production cost is saved, but the mechanical structure complexity of the traction mechanism and the binding mechanism is relatively high, and the seedling gathering is carried out on cowpea vines due to the fact that the semicircular tracks are driven by the vine guiding cylinders which are needed to be bilaterally symmetrical, the setting of the binding mechanism is dispersed, and therefore the equipment flexibility is improved, and the planting effect is improved.
Therefore, in order to further meet the requirement of vine guiding and binding of crops like cowpea, a special device needs to be designed to further improve vine guiding efficiency and applicability, further liberate productivity of peasants and promote development of related industries.
Disclosure of Invention
In order to solve the defects of the technology, the invention provides a traction mechanism and a multi-gap displacement spiral winding binding device.
In order to solve the technical problems, the invention adopts the technical scheme that the traction mechanism comprises:
The screw rod lifter is provided with a screw rod nut which is vertically arranged and drives the first nut to move up and down;
the inclined angle workbench is connected with a first nut of the screw rod lifter, and the screw rod nut of the inclined angle workbench is arranged along the horizontal direction and drives the inclined plate to incline on the hinged fixed plate;
The C-shaped inclined ring is paved in the middle of the C-shaped inclined ring and is fixed on an inclined plate of the inclined workbench;
The C-shaped limiting large ring is rotatably arranged on the C-shaped inclined ring;
The limiting small ring assembly is connected to the upper end face of the C-shaped limiting large ring through a limiting frame, two meshed incomplete gears are arranged in the limiting frame, each incomplete gear extends out of an arc-shaped rocker arm from the circumferential direction, and the two arc-shaped rocker arms extend out of the mounting opening and are in a hugging shape.
Further, the middle part of the C-shaped inclined ring is tiled and fixed on an inclined plate of the inclined angle workbench, and an opening of the C-shaped inclined ring is positioned at one side far away from the inclined angle workbench.
Further, the C-shaped limiting large ring is rotatably arranged on the C-shaped inclined ring through a plurality of universal balls arranged on the lower end face of the C-shaped limiting large ring, the center points of the C-shaped limiting large ring and the C-shaped inclined ring are coincided, the inner ring diameter of the C-shaped limiting large ring is smaller than that of the C-shaped inclined ring, arc teeth are formed along the outer edge of the C-shaped limiting large ring, the arc teeth are meshed with a plurality of limiting gears arranged on the C-shaped inclined ring, at least one limiting gear is connected and driven to rotate by a third motor, and the third motor is arranged on the C-shaped inclined ring.
Further, a limiting frame of the limiting small ring assembly is arranged at the center of the upper end face of the C-shaped limiting large ring, one side of the limiting frame is provided with a mounting opening, the mounting opening faces the direction of the opening of the C-shaped inclined ring, two incomplete gears are meshed in the limiting frame, each incomplete gear extends out of an arc rocker from the circumferential direction, the two arc rocker extends out of the mounting opening and is in a hugging shape, at least one incomplete gear is connected and driven to rotate by a fourth motor, and the fourth motor is arranged on the limiting frame.
A spiral winding binding device with a traction mechanism and multiple gap displacement comprises a binding mechanism;
the binding mechanism includes:
the shell is connected to the C-shaped inclined ring of the traction mechanism;
the metal binding wire conveying assembly comprises a binding wire shaft and a friction wheel set, and a roller wheel of the friction wheel set rotates to convey the metal binding wire on the binding wire shaft;
the metal binding wire twisting assembly comprises a twisting head with two twisting openings, and the metal binding wires before and after twisting sequentially pass through the two twisting openings to drive the twisting heads to rotationally bind;
The metal wire binding bending assembly comprises an F-shaped connecting rod and a second cylinder, wherein the F-shaped connecting rod and the second cylinder are movably connected to an L-shaped limiting slide way of the shell, the second cylinder drives the F-shaped connecting rod and the second cylinder to form a 90-degree inclined angle when extending out, and a groove on the F-shaped connecting rod pushes the metal wire binding to bend;
the metal binding wire shearing assembly comprises a pair of scissors and a first cylinder, wherein the pair of scissors is positioned beside the friction wheel set and used for shearing the metal binding wire.
Further, the metal binding wire torsion assembly comprises a torsion head and a sixth motor, the torsion head is Z-shaped, the torsion head is provided with a first torsion opening and a second torsion opening which are in central symmetry, an output shaft of the sixth motor is parallel to the initial moving direction of the metal binding wire, the metal binding wire conveyed by the metal binding wire conveying assembly preferentially passes through the first torsion opening to be used for receiving the metal binding wire before bending, the second torsion opening is used for receiving the metal binding wire after bending, and when the sixth motor is started, the metal binding wire is bound on the cowpea rod under the rotation action of the first torsion opening and the second torsion opening.
Further, the metal wire binding bending component is provided with an F-shaped connecting rod and a second cylinder, the F-shaped connecting rod comprises a long rod, a main rod and a short rod which are connected into a whole, the end part of the main rod is hinged to the piston end of the second cylinder, the tail ends of the short rod and the cylinder body of the second cylinder are provided with sliding columns, the sliding columns are arranged in L-shaped limiting slide ways formed in two side walls of the shell in a sliding mode, grooves are formed in the outermost end face of the long rod, when the second cylinder is located at an initial position, the opening of the grooves of the long rod is aligned with the extending end of the metal wire binding, and the main rod and the second cylinder are coaxial.
Further, the long rod is bent in an arc direction in a direction approaching the short rod.
Further, the spiral winding and binding device further comprises a double-coordinate high-bearing moving mechanism, comprising:
The shear fork structure comprises a third frame body arranged on a thrust ball bearing of the automatic moving mechanism, a third screw rod is rotatably arranged on the third frame body along the horizontal direction, the third screw rod is arranged on the third frame body in an upper group and a lower group, a third nut is rotatably matched on the third screw rod, and one hinge point of the shear fork structure is connected to the third nut;
the shearing fork connecting piece is hinged to one end of the shearing fork structure, which is close to the screw rod lifter;
The screw rod connecting piece is fixedly connected to the scissors connecting piece and is connected with the first frame body of the screw rod lifter.
Further, the automatic moving mechanism includes:
The universal wheels are arranged at the bottom of the fourth frame body, at least one universal wheel is connected and driven to rotate by a hub motor, and the hub motor is arranged on the fourth frame body;
And the thrust ball bearing is arranged at the upper end of the fourth frame body along the horizontal direction.
The invention discloses a traction mechanism and a spiral winding binding device with multiple gap displacement, which have various advantages in design and functions, and are mainly characterized in that:
1. The invention greatly reduces the requirement of manual operation by introducing automatic and mechanical technology. For example, through the linear motion of first motor and second motor drive lead screw and nut to and the angular adjustment of hang plate, realized the automatic vine that draws to cowpea vine, improved the vine efficiency of drawing greatly.
2. The operation simplicity is improved, and the design of the metal wire binding conveying and twisting assembly and the metal wire binding bending assembly of the automatic binding mechanism enables even inexperienced personnel to quickly grasp the use method, so that the operation flow is simplified, and the operation difficulty is reduced.
3. The adaptability and the flexibility are improved, and the design of the double-coordinate high-bearing moving mechanism and the automatic moving mechanism enables the binding device to operate at different positions, so that the adaptability and the flexibility of the device are improved, the device can be better adapted to cowpea with different planting environments and different growth stages, and various combined displacements with differences are realized.
4. The design of the metal binding wire torsion component and the bending component ensures the accurate control of binding angle and strength, improves the whole binding quality and is beneficial to the growth and yield of cowpea.
5. The cost is saved, namely the torsion angle and the strength of the metal binding wire are precisely controlled, so that the material saving can be realized, the excessive use of the binding wire is avoided, and the planting cost is reduced.
6. The design of the invention tightly combines the actual demand of agricultural production and the development trend of automation technology, provides a new solution for agricultural mechanization and automation, and is beneficial to improving the overall level of agricultural production.
Drawings
Fig. 1 is a schematic diagram of a part of a traction mechanism according to the present invention.
Fig. 2 is a schematic diagram of a part of the traction mechanism of the present invention.
Fig. 3 is a schematic structural view of the traction mechanism of the present invention.
Fig. 4 is a schematic structural view of the binding mechanism according to the present invention.
Fig. 5 is a schematic structural diagram of a binding mechanism according to the present invention.
Fig. 6 is a schematic structural view of the wire harness twisting assembly of the present invention.
Fig. 7 is a schematic structural view of an F-shaped connecting rod according to the present invention.
Fig. 8 is a schematic structural view of a dual-coordinate high-load-bearing moving mechanism of the present invention.
Fig. 9 is a schematic structural view of the automatic moving mechanism of the present invention.
Fig. 10 is a schematic diagram of the overall structure of the present invention.
In the figure, 1, a screw rod lifter; 2, an inclination angle workbench; a 3-shaped inclined ring, a 4-shaped and C-shaped limit large ring, a 5-shaped limit small ring assembly, a 6-shaped shell, a 7-shaped and metal binding wire conveying assembly, an 8-shaped and metal binding wire torsion assembly, a 9-shaped and metal binding wire bending assembly, a 10-shaped and metal binding wire shearing assembly, an 11-shaped and shearing fork structure, a 12-shaped and shearing fork connecting piece, a 13-shaped and lead screw connecting piece, a 14-shaped and universal wheel, a 15-shaped and thrust ball bearing, a 101-shaped and first lead screw, a 102-shaped and first nut, a 103-shaped and first motor, a 104-shaped and first frame body, a 201-shaped and second frame body, a 202-shaped fixed plate, a 203-shaped inclined plate, a 204-shaped and second lead screw, a 205-shaped and second nut, a 206-shaped and an articulated arm, a 207-shaped and second motor, 401-shaped and universal balls, 402-shaped tooth teeth, 403-shaped and limit gears, 404-shaped and third motors, 501-shaped and limit frames, 502-shaped and incomplete gears, 503-shaped and arc-shaped, 504-shaped and fourth motors, 701-shaped and wire connecting pieces, 702, friction wheel sets, 702, fifth motors, 801, and torque-shaped and torsional heads, 802, and sixth motors, 802, and third torque and fourth motors, and fourth torque and are shown.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description.
Embodiment one:
A traction mechanism as shown in fig. 1-3, comprising:
The screw rod lifter 1 is characterized in that a first nut 102 is rotatably matched on a first screw rod 101 on the screw rod lifter, one end of the first screw rod 101 is connected to a first motor 103, when the first motor is started, the first screw rod rotates along with the first motor, and the rotation of the first screw rod is converted into linear motion of the first nut. In this embodiment, the screw rod lifter is mounted on the first frame 104, the first frame is erected along the length direction of the first screw rod, two ends of the first screw rod are rotatably mounted on the first frame through bearings, and the first motor is also mounted on the first frame;
The tilt angle workbench 2 is connected to a first nut 102 of a screw rod lifter through a second frame 201, a fixed plate 202 and a tilt plate 203 which are mutually hinged are arranged on the tilt angle workbench, the hinge point is positioned at one side close to the screw rod lifter, the fixed plate 202 is horizontally paved and fixed on the second frame 201, a second screw rod 204 is rotationally arranged on the upper end surface of the fixed plate 202 along the horizontal direction, the second screw rod 204 is perpendicular to the second screw rod 204 of the screw rod lifter, a second nut 205 is rotationally matched on the second screw rod 204, the structure principle is the same as that of the screw rod lifter, the second nut 205 is hinged with the lower end surface of the tilt plate 203 through a hinge arm 206, the hinge arm 206 is movably hinged with the connection point of the second nut 205 and the tilt plate 203, one end of the second screw rod 204 is connected to a second motor 207, the second motor 207 is arranged on the second frame 201, and when the second motor 207 is started, the second screw rod rotates, the rotation motion of the second screw rod is converted into the linear motion of the first nut, and the tilt plate 203 is lifted through the hinge arm 206, the tilt plate 203 and the fixed plate 203 is rotationally and the fixed at one side of the fixed plate 203 at the second motor 207, and the second screw rod 203 is rotationally and reciprocally moved at an angle of 90-0 DEG or at the opposite angle of the opposite side of the fixed plate 203;
The C-shaped inclined ring 3 is tiled and fixed on the inclined plate 203 of the inclined workbench through the middle part, so that the C-shaped inclined ring can change along with the angle change of the inclined plate 203, and an opening of the C-shaped inclined ring is positioned at one side far away from the inclined workbench and is used as an inlet and an outlet of cowpea vines;
The C-shaped limiting large ring 4 is rotatably arranged on the C-shaped inclined ring through a plurality of universal balls 401 arranged on the lower end surface of the C-shaped limiting large ring 4, the center point of the C-shaped limiting large ring 4 and the center point of the C-shaped inclined ring 3 are overlapped, the diameter of the inner ring of the C-shaped limiting large ring 4 is smaller than that of the inner ring of the C-shaped inclined ring 3, cowpea seedlings are conveniently gathered through the inner ring of the C-shaped inclined ring 3, arc teeth 402 are formed along the outer edge of the C-shaped limiting large ring 4, the arc teeth 402 are meshed with a plurality of limiting gears 403 arranged on the C-shaped inclined ring, at least one limiting gear 403 is connected and driven to rotate by a third motor 404, and the third motor 404 is arranged on the C-shaped inclined ring 3;
The limiting small ring assembly 5 comprises a limiting frame 501 arranged at the center of the upper end face of the C-shaped limiting large ring 4, one side of the limiting frame 501 is provided with an installation opening, the installation opening faces the direction of the opening of the C-shaped inclined ring 3, two incomplete gears 502 are meshed in the limiting frame 501, each incomplete gear 502 extends out of an arc-shaped rocker 503 in the circumferential direction, the two arc-shaped rocker 503 extend out of the installation opening and are in a hugging shape, at least one incomplete gear 502 is connected and driven to rotate by a fourth motor 504 along with the opening and closing of the rotation of the incomplete gear 502, the fourth motor 504 is arranged on the limiting frame 501, and when the fourth motor 504 is started, the two arc-shaped rocker 503 are retracted to further clamp cowpea seedlings.
When the traction mechanism works, the first screw rod is driven by the first motor to rotate, so that the first nut is driven to linearly move along the direction of the screw rod, the mechanism is vertically arranged to be used for adjusting the height of the upper inclination angle workbench connected with the first nut, the inclination angle workbench drives the second screw rod to rotate through the second motor, the inclination plate is driven to conduct angle adjustment of 0-90 degrees or 90-0 degrees relative to the fixed plate, the design allows the C-shaped limiting large ring and the limiting small ring assembly to obtain the optimal traction angle when the cowpea vine is pulled, the C-shaped limiting large ring is quickly adapted to cowpea vines at different positions, the C-shaped inclination ring is changed along with the angle change of the inclination plate, an inlet and an outlet are provided for the cowpea vine, stable support is provided for subsequent binding, the C-shaped limiting large ring is arranged on the inclination ring in a rotating mode through the universal balls, the diameter of the inner ring is smaller than that of the inclination ring, the arc teeth and the cooperation of the limiting gear ensure stability and positioning accuracy of cowpea seedlings, the combination of the limiting frame and the two incomplete gears in the limiting small ring assembly, and the combination of the limiting small ring assembly and the two incomplete gears are used for guaranteeing firm opening and closing of the cowpea vine, and further firm opening and closing of the cowpea vine in the arc swing arm.
The cowpea vine, C-shaped inclined ring and limiting large ring design at different positions in different growth stages can be adapted through adjusting the inclination angle and limiting, so that the mechanism is more compact in space and is suitable for high-efficiency operation in a limited space. Through the cooperation of limiting gear and arc tooth to and the opening and shutting of rocking arm, ensured the firm of tendril of leading.
In general, the design of the traction mechanism tightly combines the actual demands of agricultural production and the development trend of automation technology, so that the production efficiency and the climbing stability of the vines are improved, and a new solution is provided for agricultural mechanization and automation. It should be noted here that, in order to promote degree of automation, the screw rod lift can cooperate with the mobile device to change the position, also can cooperate with the infrared detector group to detect the position of cowpea seedling, utilizes the controller to realize the process of leading the tendril through setting for the procedure control each driving motor in proper order.
Embodiment two:
The utility model provides a spiral winding binding device of many differences dislocation, spiral winding binding device still includes binding mechanism when the traction mechanism of embodiment one of use;
The automatic binding mechanism includes:
A housing 6 as shown in fig. 4-6, connected to the C-shaped tilt ring of the traction mechanism;
The metal wire bundling conveying assembly 7 comprises a wire tying shaft 701 and a friction wheel set 702, wherein the wire tying shaft 701 and the friction wheel set 702 are arranged in the shell 6, a wire spool for providing metal wires is rotatably arranged on the wire tying shaft 701, the wire spool can rotatably stretch out the metal wires on the wire tying shaft 701, the friction wheel set 702 comprises a group of rollers which are jointly acted on the wire spool of the metal wires, at least one roller is connected and driven by a fifth motor 703, the friction effect of the rollers enables the metal wires to be output, and the preferred metal wires can be arranged in a limiting track in a penetrating way so as to ensure that the output direction of the metal wires is always consistent;
The metal binding wire twisting assembly 8 comprises a twisting head 801 and a sixth motor 802, wherein the twisting head 801 is Z-shaped, the twisting head 801 is provided with a first twisting opening 803 and a second twisting opening 804 which are symmetrical in center, an output shaft of the sixth motor 802 is parallel to the initial moving direction of the metal binding wire, the metal binding wire conveyed by the metal binding wire conveying assembly 7 preferentially passes through the first twisting opening 803 and is used for receiving the metal binding wire before bending, the second twisting opening 804 is used for receiving the metal binding wire after bending, and when the sixth motor 802 is started, the metal binding wire is bound on a cowpea rod under the rotation action of the first twisting opening 803 and the second twisting opening 804;
The metal wire tying bending component 9 is provided with an F-shaped connecting rod 901 and a second air cylinder 902, the F-shaped connecting rod 901 comprises a long rod 901a, a main rod 901b and a short rod 901c which are integrally connected, the end parts of the main rod are hinged to the piston end of the second air cylinder 902, the short rod 901c and the tail end of the second air cylinder 902 are respectively provided with a sliding column 903, the sliding columns 903 are slidably arranged in L-shaped limit sliding ways 904 formed on two side walls of the shell 6, grooves 905 are formed on the outermost end faces of the long rod 901a as shown in fig. 7, when the second air cylinder 902 is located at an initial position, the grooves 905 of the long rod 901a are aligned with the extending ends of metal wires, when the second air cylinder 902 extends out, the short rod 901c and the sliding columns 903 at the tail end of the second air cylinder 902 slide in the L-shaped limit sliding ways 904, so that the short rod 901b forms a 90-degree inclination angle with the shaft of the second air cylinder 902, the grooves 905 push the extending ends of the metal wires, and the grooves 905 push the extending ends of the metal wires, as shown in fig. 7, the grooves 905 need to be aligned with the extending ends of the metal wires, and the extending along the direction of the second wire tying holes 804 a sufficient bending direction when the metal wires need to be bent.
The metal wire binding shearing assembly 10, as shown in fig. 5 and 6, comprises a pair of scissors 1001 and a first cylinder 1002 for driving the pair of scissors 1001 to open and close, wherein the pair of scissors 1001 is located at the side of the friction wheel set 702, the metal wire binding outputted by the friction wheel set 702 passes through two shearing edges of the pair of scissors 1001, one end of the pair of scissors 1001 is hinged with a piston end of the first cylinder 1002, the other end of the pair of scissors 1001 is hinged with a fixed end of the first cylinder, when the first cylinder acts, the pair of scissors 1001 is driven to open and close so as to pass through and shear the metal wire binding, and the operation of paying attention to shearing is before the sixth motor 802 is started to bind the metal wire binding under the rotation action of the first torsion 803 and the second torsion 804;
When the binding mechanism works, the metal wire binding conveying assembly conveys the metal wire from the wire spool through the wire tying shaft and the friction wheel set, the fifth motor drives the roller to rotate, so that the wire penetrates through the friction wheel set, the metal wire penetrates through the first torsion opening of the metal wire binding bending assembly, and is conveyed forwards continuously to reach the groove, the main rod and the second cylinder form a 90-degree inclined angle under the driving of the second cylinder, the groove pushes the extending end of the metal wire to bend to form the periphery, the metal wire after being pushed to bend is located at the opening of the second torsion opening, scissors of the metal wire cutting assembly are started, the scissors are driven to open and close through the first cylinder, the metal wire is cut off before being bound through the metal wire, and then the metal wire is bound on the cowpea rod under the driving of the sixth motor through the rotating action of the first torsion opening and the second torsion opening.
The binding mechanism has the following design advantages:
The metal wire binding bending assembly can easily realize the bending of the metal wire binding through the design of the F-shaped connecting rod and the second air cylinder, so that the operation flow is simplified, the operation difficulty is reduced, and even inexperienced personnel can quickly master the use method. Because the F-shaped connecting rod and the second cylinder can rapidly realize the bending of the metal binding wire at the 90-degree inclined angle, the binding process is more efficient, and the binding task can be completed more rapidly. Accurate bending control means that the binding wire can be bent at a consistent angle and force, thereby improving the overall quality of the binding. The design of the metal binding wire bending component allows the metal binding wire bending component to adapt to vines with different sizes, and good working performance can be maintained.
The metal wire twisting component ensures that the angle and the strength of the metal wire when being bound on the cowpea stem are kept consistent through the design of the Z-shaped twisting head, which is very important for improving the whole quality of the binding and the growth support of cowpea. Through the torsion angle and the dynamics of accurate control metal binding, can realize the saving of material, avoid excessively using the binding to reduce planting cost. The rapid rotation of the torsion assembly makes the binding process quicker, which improves the overall working efficiency, and is particularly important for large-scale planting. The design of Z style of calligraphy twist head makes the metal tie twist reverse the subassembly compacter, and whole with metal tie conveying component, metal tie shearing component concentrate in a casing, helps optimizing the overall arrangement of equipment, reduces area.
In summary, the design of the wire bending assembly not only improves the efficiency and quality of the binding, but also increases the flexibility, which benefits are significant in improving the automation level and efficiency of agricultural production. Besides cowpea, the design can also be applied to other crops needing binding, such as grapes, cucumbers and the like. Through the designs, not only the binding efficiency and quality are improved, but also a new solution is provided for agricultural mechanization and automation, and the whole level of agricultural production is improved.
Embodiment III:
The utility model provides a spiral winding binding device that many differences shift, spiral winding binding device still includes the high bearing moving mechanism of dual coordinates when the traction mechanism of embodiment one of use, binding mechanism;
The high bearing moving mechanism of dual coordinates includes:
the scissors structure 11 shown in fig. 8 comprises a third frame 1101 mounted on a thrust ball bearing 15 of an automatic moving mechanism, a third screw rod 1102 is rotatably arranged on the third frame 1101 along the horizontal direction, the third screw rod 1102 is mounted on the third frame 1101 in an upper group and a lower group, a third nut 1103 is rotatably matched on the third screw rod 1102, one hinge point of the scissors structure is connected to the third nut 1103, the third frame 1101 is of a polygonal frame structure, an installation space for placing a controller can be formed in the frame, the controller is connected and controls each part to work orderly, and the related control principle and the control process depend on the electric control principle in the prior art;
a scissors connecting piece 12 hinged to one end of the scissors structure 11 near the screw rod lifter 1;
The screw rod connecting piece 13 is fixedly connected to the scissor fork connecting piece 12 and is connected with the first frame 104 of the screw rod lifter 1.
The double-coordinate high-bearing moving mechanism can move in the horizontal direction through the rotation of the scissor fork structure, so that the binding mechanism can reach different positions to perform operation. The rotation of the scissor structure is controlled by a third motor, so that accurate positioning is realized.
Embodiment four:
The multi-gap deflection spiral winding binding device comprises a traction mechanism, a binding mechanism, a double-coordinate high-bearing moving mechanism and an automatic moving mechanism as shown in figure 9 in the first embodiment, wherein the whole structure is shown in figures 4 and 10 together and comprises a screw rod lifter 1, an inclination angle workbench 2, a C-shaped inclination ring 3, a C-shaped limiting large ring 4, a limiting small ring assembly 5, a shell 6, a metal binding wire conveying assembly 7, a metal binding wire twisting assembly 8, a metal binding wire bending assembly 9, a metal binding wire shearing assembly 10, a shearing fork structure 11, a shearing fork connecting piece 12, a screw rod connecting piece 13, a universal wheel 14 and a thrust ball bearing 15;
wherein, automatic moving mechanism includes:
The universal wheels 14 are arranged at the bottom of the fourth frame 1402, at least one universal wheel 14 is connected and driven to rotate by the hub motor 1401, the hub motor 1401 is arranged on the fourth frame 1402, the fourth frame 1402 is of a rectangular frame structure, an installation space for placing power supply batteries can be formed in the frame, and the power supply batteries can provide power for the whole machine;
The thrust ball bearing 15 is arranged at the upper end of the fourth frame 1402 along the horizontal direction, and the thrust ball bearing 15 is used for supporting the third frame;
The automatic moving mechanism comprises a universal wheel and a thrust ball bearing. The universal wheel is installed in the bottom of fourth support body, can drive rotatory through in-wheel motor for the device can freely remove on ground. The thrust ball bearing is arranged at the upper end of the fourth frame body, so that the stability of the device in the moving process can be ensured. The automatic moving mechanism enables the whole device to move freely on the ground to reach a designated working area. Through the drive of in-wheel motor, the universal wheel can adapt to different ground conditions, guarantees the stability of device. The thrust ball bearing ensures that the device remains stable during movement and does not tilt due to weight or other factors.
In conclusion, the spiral winding binding device has higher flexibility and adaptability due to the double-coordinate high-bearing moving mechanism and the automatic moving mechanism, so that the working efficiency can be improved in large-scale planting, manual operation is reduced, and the automation level is improved. Meanwhile, the device can be better adapted to different planting environments by the design, and the universality of the equipment is improved.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, but is also intended to be limited to the following claims.
Claims (8)
1. A traction mechanism, comprising:
The screw rod lifter (1) is provided with screw rod nuts vertically and drives the first nut (102) to move up and down;
The inclination workbench (2) is connected with a first nut (102) of the screw rod lifter (1), and the screw rod nut is arranged along the horizontal direction to drive the inclination plate (203) to incline on the hinged fixed plate (202);
a C-shaped inclined ring (3), the middle part of which is flatly paved and fixed on an inclined plate (203) of the inclined workbench (2);
The C-shaped limiting large ring (4) is rotatably arranged on the C-shaped inclined ring (3);
The limiting small ring assembly (5) is connected to the upper end face of the C-shaped limiting large ring (4) through a limiting frame (501), two meshed incomplete gears (502) are arranged in the limiting frame (501), each incomplete gear (502) extends out of an arc-shaped rocker arm (503) from the circumferential direction, and the two arc-shaped rocker arms (503) extend out of the mounting opening and are in a hugging shape;
The C-shaped limiting large ring (4) is rotatably arranged on the C-shaped inclined ring through a plurality of universal balls (401) arranged on the lower end face of the C-shaped limiting large ring, the center point of the C-shaped limiting large ring (4) and the center point of the C-shaped inclined ring (3) are coincided, the diameter of the inner ring of the C-shaped limiting large ring (4) is smaller than that of the inner ring of the C-shaped inclined ring (3), arc teeth (402) are formed along the outer edge of the C-shaped limiting large ring (4), the arc teeth (402) are meshed with a plurality of limiting gears (403) arranged on the C-shaped inclined ring, at least one limiting gear (403) is connected by a third motor (404) and is driven to rotate, and the third motor (404) is arranged on the C-shaped inclined ring (3);
The limiting frame (501) of the limiting small ring assembly (5) is arranged at the center of the upper end face of the C-shaped limiting large ring (4), one side of the limiting frame (501) is provided with a mounting opening, the mounting opening faces the direction of the opening of the C-shaped inclined ring (3), two incomplete gears (502) are meshed in the limiting frame (501), each incomplete gear (502) extends out of an arc rocker arm (503) from the circumferential direction, the two arc rocker arms (503) extend out of the mounting opening and are in a hugging shape, at least one incomplete gear (502) is connected and driven to rotate by a fourth motor (504), and the fourth motor (504) is arranged on the limiting frame (501).
2. The traction mechanism according to claim 1, wherein the C-shaped inclined ring (3) is horizontally laid and fixed on an inclined plate (203) of the inclined table, and an opening of the C-shaped inclined ring is positioned on one side far away from the inclined table.
3. A multi-gap indexed spiral wrap binding apparatus having the traction mechanism of claim 1 or 2, wherein the spiral wrap binding apparatus comprises a binding mechanism;
the binding mechanism includes:
A shell (6) connected to the C-shaped inclined ring (3) of the traction mechanism;
The metal binding wire conveying assembly (7) comprises a binding wire shaft (701) and a friction wheel set (702), and a roller of the friction wheel set (702) rotates to convey the metal binding wire on the binding wire shaft (701);
the metal binding wire twisting assembly (8) comprises a twisting head (801) with two twisting openings, and the metal binding wires before and after twisting sequentially pass through the two twisting openings to drive the twisting head (801) to rotationally bind;
The metal wire binding bending assembly (9) comprises an F-shaped connecting rod (901) and a second cylinder (902), wherein the F-shaped connecting rod (901) is movably connected with an L-shaped limiting slide way (904) of the shell (6), and when the second cylinder stretches out, the F-shaped connecting rod and the second cylinder are driven to form a 90-degree inclined angle, and a groove (905) on the F-shaped connecting rod (901) pushes the metal wire binding to bend;
The metal binding wire shearing assembly (10) comprises a pair of scissors and a first air cylinder (1002), and the pair of scissors (1001) is located beside the friction wheel group and used for shearing the metal binding wire.
4. The multi-gap shifting spiral winding binding device with a traction mechanism according to claim 3, wherein the metal binding wire twisting component (8) comprises a twisting head (801) and a sixth motor (802), the twisting head (801) is Z-shaped, the twisting head (801) is provided with a first twisting opening (803) and a second twisting opening (804) which are symmetrical in the center, an output shaft of the sixth motor (802) is parallel to the initial moving direction of the metal binding wire, the metal binding wire conveyed by the metal binding wire conveying component (7) preferentially passes through the first twisting opening (803) and is used for receiving the metal binding wire before bending, the second twisting opening (804) is used for receiving the metal binding wire after bending, and when the sixth motor (802) is started, the metal binding wire is bound on a cowpea rod under the rotation action of the first twisting opening (803) and the second twisting opening (804).
5. The multi-gap shifting spiral winding binding device with a traction mechanism according to claim 4, wherein the metal wire bending component (9) is provided with an F-shaped connecting rod (901) and a second cylinder (902), the F-shaped connecting rod (901) comprises a long rod (901 a), a main rod (901 b) and a short rod (901 c) which are integrally connected, the end part of the main rod is hinged to the piston end of the second cylinder (902), the short rod (901 c) and the tail end of the cylinder body of the second cylinder (902) are respectively provided with a sliding column (903), the sliding columns (903) are arranged in L-shaped limiting slide ways (904) formed in two side walls of the shell (6) in a sliding mode, grooves (905) are formed in the outermost end face of the long rod (901 a), when the second cylinder (902) is located at an initial position, the opening of the grooves (905) of the long rod (901 a) is aligned with the extending ends of the metal wire, and the main rod (901 b) and the second cylinder (902) are coaxial.
6. The multi-gap indexed spiral wound binding apparatus having a traction mechanism of claim 5, wherein the long bar (901 a) is curved in an arc direction in a direction approaching the short bar (901 c).
7. The multi-gap indexed spiral wrapping and binding apparatus with traction mechanism of claim 6, further comprising a dual-coordinate high load-bearing movement mechanism, comprising:
the shear fork structure (11) comprises a third frame body (1101) arranged on a thrust ball bearing (15) of the automatic moving mechanism, a third screw rod (1102) is rotatably arranged on the third frame body (1101) along the horizontal direction, the third screw rods (1102) are arranged on the third frame body (1101) in an upper group and a lower group, a third nut (1103) is rotatably matched on the third screw rod (1102), and one hinge point of the shear fork structure is connected to the third nut (1103);
the scissors fork connecting piece (12) is hinged to one end, close to the screw rod lifter (1), of the scissors fork structure (11);
the screw rod connecting piece (13) is fixedly connected to the scissor connecting piece (12) and is connected with the first frame body (104) of the screw rod lifter (1).
8. The multi-gap indexed spiral wound binding apparatus having a traction mechanism of claim 7, wherein the automatic moving mechanism comprises:
The universal wheels (14) are arranged at the bottom of the fourth frame body (1402), at least one universal wheel (14) is connected and driven to rotate by a hub motor (1401), and the hub motor (1401) is arranged on the fourth frame body (1402);
and a thrust ball bearing (15) which is mounted on the upper end of the fourth frame (1402) along the horizontal direction.
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| CN202410962281.2A CN118716061B (en) | 2024-07-18 | 2024-07-18 | Traction mechanism and multi-gap deflection spiral winding binding device |
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| CN202410962281.2A CN118716061B (en) | 2024-07-18 | 2024-07-18 | Traction mechanism and multi-gap deflection spiral winding binding device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189913A (en) * | 2019-06-15 | 2019-08-30 | 何子全 | Wrapping machine and its winding mechanism |
| CN116620621A (en) * | 2023-07-04 | 2023-08-22 | 安捷电维智能科技研究院(广州)有限公司 | Hand-held electrician adhesive tape winding device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100523929B1 (en) * | 2003-01-04 | 2005-10-26 | 조남선 | A binding machine for gardening |
| US9629313B1 (en) * | 2013-01-29 | 2017-04-25 | Victor A. Grossman | System for growing plants and method of operation thereof |
| CN106818391A (en) * | 2017-02-21 | 2017-06-13 | 方培锵 | One kind ties up a machine |
| JP7748612B2 (en) * | 2021-07-15 | 2025-10-03 | マックス株式会社 | Binding machine |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189913A (en) * | 2019-06-15 | 2019-08-30 | 何子全 | Wrapping machine and its winding mechanism |
| CN116620621A (en) * | 2023-07-04 | 2023-08-22 | 安捷电维智能科技研究院(广州)有限公司 | Hand-held electrician adhesive tape winding device |
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