Apparatus for binding applicant leaf vegetable

Abstract

The present invention discloses an agricultural product binding device. The present invention is configured to allow spinach to be fed, bound, and discharged through a disc-shaped work table. Accordingly, the movement of the agricultural product is made stable when it rotates and moves to the binding position through the disc-shaped work table containing the agricultural product, thereby enabling the agricultural product to be bundled into bundles of a certain amount by type at the binding position, as well as minimizing the workspace and pursuing convenience of operation.

Description

Technology Field

[0001] The present invention relates to a technology for binding agricultural products (e.g., spinach), and more specifically, to an agricultural product binding device that allows spinach to be fed, bound, and discharged through a disc-shaped work table while minimizing the workspace and providing convenience of operation. Background Technology

[0002] Generally, farms cultivate and ship various types of agricultural products (e.g., spinach) regardless of the season. In order to bundle and transport these products in fixed quantities by type, efficient transport and delivery can only be achieved by packaging them in bundle units.

[0003] However, the entire process of bundling agricultural products grown on farms by type into fixed bundles relied on manual labor, with workers individually binding the bundles using binding strings.

[0004] Accordingly, Public Patent Publication No. 10-2024-0082511 was disclosed as an agricultural product binding machine that automatically binds agricultural products into bundles of a certain amount.

[0005] However, the aforementioned prior patent automatically binds agricultural products using a binding strap when the products are positioned in a location unit by an operator; however, there was the inconvenience of having to remove the bundled agricultural products bound by the binding strap and then stack the products back into the location unit, and there was a problem where agricultural products were bound by the binding strap even when they were not placed in the correct position. Prior art literature

[0006] Published Patent Application No. 10-2024-0082511 (Published June 11, 2024) The problem to be solved

[0007] The problem that the present invention aims to solve is to provide an agricultural product binding device configured so that spinach is fed, bound, and discharged through a disc-shaped work table, thereby ensuring stable movement when the agricultural product rotates to the binding position through the disc-shaped work table containing the agricultural product, so that the agricultural product can be bundled into bundles of a certain amount by type at the binding position, as well as minimizing the workspace and pursuing convenience of work. means of solving the problem

[0008] A means for solving the problem of the present invention, an agricultural product binding device comprises: a disc portion having a plurality of agricultural product holders and a plurality of guide holes formed therein, which rotate sequentially at a predetermined angle according to the driving of a first motor and on which agricultural products are stacked and mounted respectively; a disc position sensing unit that controls the driving of the first motor to stop the rotation of the disc portion by detecting the rotational position of the disc portion; a binding string supply unit disposed at one end of the disc portion and supplying a binding string having an iron core to the agricultural product binding position; a binding member that descends according to the driving of a second motor to bind the agricultural products stacked and mounted on the agricultural product holder with a binding string supplied by the binding string supply unit when the agricultural product holder, on which agricultural products are stacked and mounted, rotates to the binding position according to the rotation of the disc portion; and a discharge member formed on the lower side of the disc portion and which rises toward the guide hole side according to the driving of a third motor to discharge the agricultural products forming bundles from the agricultural product holder when the disc portion rotates, after the agricultural products are bound in bundles by the binding member. It includes.

[0009] In addition, the above-mentioned agricultural product holder includes a pair of holders facing vertically on both sides with respect to the guide hole, and a cover rod is rotatably connected to one of the pair of holders around a hinge axis.

[0010] In addition, the guide holes, which are composed of multiple parts, form a cross-shaped structure extending from the outer periphery of the disc portion toward the center of the disc portion.

[0011] In addition, the above-mentioned disc portion, the above-mentioned disc position detection portion, and the above-mentioned discharge member are formed in the main body, which is a frame structure movable by casters, and the above-mentioned binding strap supply portion and the above-mentioned binding member are formed in a vertical plate formed on one side of the main body.

[0012] Additionally, the disc position detection unit comprises: a plurality of position grooves formed at a predetermined interval on the outer periphery of the disc; a disc position seating portion disposed at one end of the disc and seated in the position grooves when the disc rotates; and a disc position detection sensor disposed on one side of the upper surface of the disc and controlling the driving of the first motor by detecting the position of the position grooves to stop the rotation of the disc when the disc position seating portion is seated in the position grooves.

[0013] In addition, the disc positioning portion comprises: a spring with one end connected to a support; a rod connected to the other end of the spring; and a roller formed at the end of the rod and seated in the positioning groove when the disc portion rotates.

[0014] Additionally, the binding cord supply unit comprises: a winding roller having an iron core on which the binding cord is wound; a withdrawal guide unit that guides the withdrawal of the binding cord from the winding roller; a plurality of binding cord guide plates to which magnets are attached to prevent sagging of the binding cord when the withdrawal of the binding cord is guided from the withdrawal guide unit and to supply it horizontally to a binding position; and a cutting unit that cuts the binding cord when the binding cord is supplied horizontally to a binding position by the binding cord guide plates.

[0015] In addition, the cutting part comprises: a cutter blade that is raised and lowered by a solenoid and cuts the binding strap when the binding strap is horizontally supplied to the binding position; and a spring that adjusts the cutting tension of the cutter blade.

[0016] Additionally, the binding member comprises: a first rotating plate that rotates according to the driving of the second motor; a first eccentric rod that is eccentrically axially coupled to one end of the first rotating plate and rotates eccentrically according to the rotation of the first rotating plate; a first seesaw motion rod connected to the other end of the first eccentric rod, having a first elongated hole formed at one end, and performing a seesaw motion according to the eccentric rotation of the first eccentric rod; a first movable body that is axially coupled to the first elongated hole formed at one end of the first seesaw motion rod and moves up and down according to the seesaw motion of the first seesaw motion rod; and a pressing plate connected to a connecting rod extending downward from the first movable body, which presses and moves a binding strap horizontally supplied when the agricultural product holder rotates to a binding position in the direction of the agricultural product. It includes: a bending rod formed with a bending groove that extends downward from the first moving body and bends both ends of the binding string, which presses the agricultural product by the pressing plate, toward the lowest end of the agricultural product holder; and a multi-stage rotating binding piece formed at the bottom of the guide hole positioned at the binding location, which binds the binding string, which is bent toward the lowest end of the agricultural product holder by the bending rod through rotation that is exposed in an unfolded state by magnetic force according to the driving of the fourth motor, into a knot.

[0017] In addition, a spring is formed in the connecting rod connecting the pressing plate and the bending rod to adjust the pressing pressure of the pressing plate.

[0018] Additionally, the discharge member comprises: a second rotating plate that rotates according to the driving of the third motor; a second eccentric rod that is eccentrically axially coupled to one end of the second rotating plate and rotates eccentrically according to the rotation of the second rotating plate; a second seesaw motion rod that is connected to the other end of the second eccentric rod, has a second elongated hole formed at one end, and moves up and down according to the eccentric rotation of the second eccentric rod; a second movable body that is axially coupled to the other end of the second seesaw motion rod and moves up and down according to the seesaw motion of the second seesaw motion rod; a base plate coupled to a connecting rod that extends upward from the second movable body; and a discharge plate that is formed protruding from one surface of the base plate, enters the guide hole, and pushes up the agricultural product tied by the binding strap on the agricultural product holder and discharges it to a transport tray. Effects of the invention

[0019] In this way, the present invention is configured to allow spinach to be fed, bound, and discharged through a disc-shaped work table. Through this, the movement of the agricultural products can be stably achieved when they are rotated and moved to the binding position via the disc-shaped work table containing the agricultural products, thereby enabling the agricultural products to be bundled into bundles of a certain amount by type at the binding position, as well as minimizing the workspace and pursuing convenience of work.

[0020] The effects of the present invention are not limited to those mentioned above, and other unmentioned effects will be clearly understood by those skilled in the art from the description in the claims. Brief explanation of the drawing

[0021] FIG. 1 is a perspective view of an agricultural product binding device as an embodiment of the present invention, viewed from the left. FIG. 2 is a perspective view of an agricultural product binding device as an embodiment of the present invention, viewed from the right. FIG. 3 is a plan view of an agricultural product binding device as an embodiment of the present invention. FIGS. 4 and 5 are schematic diagrams of one side and the other side of an agricultural product binding device as an embodiment of the present invention. FIG. 6 is a front schematic diagram of an agricultural product binding device as an embodiment of the present invention. FIGS. 7 and FIGS. 8 are enlarged perspective views showing the structure of a binding strap supply unit and a binding member as an embodiment of the present invention. FIG. 9 is an enlarged perspective view showing the structure of a discharge member as an embodiment of the present invention. Specific details for implementing the invention

[0022] Hereinafter, embodiments of the present invention will be described with reference to the attached drawings.

[0023] FIG. 1 is a perspective view of an agricultural product binding device as an embodiment of the present invention viewed from the left, FIG. 2 is a perspective view of an agricultural product binding device as an embodiment of the present invention viewed from the right, FIG. 3 is a plan view of an agricultural product binding device as an embodiment of the present invention, and FIG. 4 and FIG. 5 are schematic diagrams of one side and the other side of an agricultural product binding device as an embodiment of the present invention.

[0024] FIG. 6 is a front schematic diagram of an agricultural product binding device as an embodiment of the present invention, FIG. 7 and FIG. 8 are enlarged perspective views showing the structure of a binding string supply unit and a binding member as an embodiment of the present invention, and FIG. 9 is an enlarged perspective view showing the structure of a discharge member as an embodiment of the present invention.

[0025] Referring to the attached FIGS. 1 to 9, the agricultural product binding device according to an embodiment of the present invention comprises a main body (60), which is a frame structure movable by a caster (61), and a vertical plate (70) formed on the main body (60), and includes a disc part (10), a disc position detection part (20), a binding string supply part (30), a binding member (40), and a discharge member (50).

[0026] The above-mentioned disc portion (10) rotates sequentially at a predetermined angle (e.g., 90°) around the central axis portion at the top of the above-mentioned main body portion (60), and the sequential rotation is achieved by driving a first motor (M1) formed on the bottom side of the above-mentioned disc portion (10), and a plurality of agricultural product holders (11) and a plurality of guide holes (12) are formed on the upper surface, each having spinach, which is an agricultural product, stacked in multiple layers.

[0027] The above agricultural product holder (11) is composed of four sets, each set consisting of a pair of holders (11a, 11b) facing vertically on both sides with respect to the guide hole (12), and a cover rod (11c) is rotatably connected to each of the pair of holders (11a, 11b) around a hinge axis.

[0028] The guide hole (12) forms a cross-shaped structure extending from the outer periphery of the disc portion (10) toward the center of the disc portion (10) between the pair of mounting brackets (11a, 11b).

[0029] The above-mentioned disc position detection unit (20) detects the rotational position of the disc part (10) and controls the driving of the first motor (M1) to stop the rotation of the disc part (10), and includes a position groove (21), a disc position seating part (22), and a disc position detection sensor (23).

[0030] The above position grooves (21) are formed in a plurality of four at predetermined intervals on the outer circumference of the above disc portion (10).

[0031] The above-mentioned disc position mounting portion (22) is positioned at one end of the disc portion (10) and is mounted into the position groove (21) when the disc portion (10) rotates, and includes a support (22a), a spring (22b), a rod (22c), and a roller (22d).

[0032] One end of the support member (22a) is fixed to the main body part (60).

[0033] One end of the spring (22b) is connected to the support (22a).

[0034] The above rod (22c) is connected to the other end of the above spring (22b).

[0035] The roller (22d) is formed at the end of the rod (22c) and is seated in the position groove (21) when the disc portion (10) rotates.

[0036] The above-mentioned disc position detection sensor (23) is positioned on one side of the upper surface of the disc portion (10) and detects the position of the position groove (21) where the disc position seating portion (22) is not seated, thereby stopping the rotation of the disc portion (10) when the disc position seating portion (22) is seated in the position groove (21), and controls the operation of the first motor (M1) to be turned off.

[0037] That is, when the position of the position groove (21) is detected by the above-mentioned disc position detection sensor (23), the operation of the first motor (M1) is turned off, and one agricultural product holder (11) can be fixedly positioned at the binding position of the binding strap (1).

[0038] The above binding strap supply unit (30) is positioned on the vertical plate (70) and supplies the binding strap (1) having a steel core (not shown) to the agricultural product binding location, and includes a winding roller (31), a drawing guide unit (32) made of a roller, a binding strap guide plate (33), and a cutting unit (34).

[0039] The above winding roller (31) winds the binding cord (1) having an iron core, and although not shown in the drawing, rotates according to the driving of the motor to unwind the wound binding cord (1).

[0040] The above-mentioned withdrawal guide section (32) guides the withdrawal of the binding strap (1) when it is withdrawn from the above-mentioned winding roller (31), and is a multi-stage roller structure.

[0041] The above binding strap guide plate (33) is equipped with a magnet (33a) to prevent sagging of the binding strap (1) being guided to be pulled out from the above pulling guide part (32) and to horizontally supply the binding strap (1) to the binding position.

[0042] The above cutting part (34) cuts the binding strap (1) when the binding strap (1) is horizontally supplied to the binding position by the binding strap guide plate (33), and includes a solenoid (34a), a cutter blade (34b), and a spring (34c).

[0043] The cutter blade (34b) moves up and down according to the driving of the solenoid (34a), and cuts the binding strap (1) when the binding strap (1) is horizontally fed to the binding position.

[0044] The above spring (34c) controls the cutting tension of the cutter blade (34b) that cuts the binding strap (1).

[0045] The above binding member (40) is formed on the vertical plate (60) and descends according to the driving of the second motor (M2) so as to bind the agricultural products stacked on the agricultural product holder (11) with the binding strap (1) supplied by the binding strap supply unit (30) when the agricultural product holder (11), on which the agricultural products are stacked and mounted, rotates to the binding position according to the rotation of the disc part (10). This includes a first rotating plate (41), a first eccentric rod (42), a first seesaw motion rod (43), a first moving body (44), a pressing plate (45), a bending rod (46), and a rotating binding piece (47).

[0046] The first rotating plate (41) is configured to rotate according to the driving of the second motor (M2) which is fixed to the vertical plate (70).

[0047] The first eccentric rod (42) is eccentrically coupled to one end of the first rotating plate (41), and eccentric rotation occurs in accordance with the rotation of the first rotating plate (41).

[0048] The first seesaw motion rod (43) is connected to the other end of the first eccentric rod (42), and a first slot (43a) is formed at one end, and it performs a seesaw motion according to the eccentric rotation of the first eccentric rod (42).

[0049] The first moving body (44) is axially coupled to the first slot (43a) formed at one end of the first seesaw motion rod (43), and moves up and down according to the seesaw motion of the first seesaw motion rod (43).

[0050] The above pressing plate (45) is connected to a connecting rod (45a) that extends downward from the first moving body (44), and when the agricultural product holder (11) rotates to a binding position, the binding strap (1) supplied horizontally is pressed and moved in the direction of the agricultural product that is stacked in multiple stages on the agricultural product holder (11).

[0051] Here, a spring (48) for adjusting the pressing pressure of the pressing plate (45) may be formed on the connecting rod (45a).

[0052] That is, the spring (48) provides elastic force to regulate the pressing pressure of the pressing plate (45), thereby preventing agricultural products from being damaged by the strong pressing pressure of the pressing plate (45).

[0053] The bending rod (46) is formed extending downward from the first moving body (44) and has a bending groove (46a) formed at its end, and bends both ends of the binding string (1), which presses the agricultural product by the pressing plate (45), toward the lowest end of the agricultural product holder (11).

[0054] The above-mentioned rotating bundle piece (47) is formed at the bottom of the guide hole (12) which is positioned at the binding location, and rotates to be closed while exposed in an unfolded state by magnetic force according to the driving of the fourth motor (M4), and through the closing rotation, the binding string (1) which is bent toward the lowest direction of the agricultural product holder (11) by the bending rod (46) is tied into a knot.

[0055] That is, as the binding strap (1) is bent toward the lowest end of the agricultural product holder (11) from the folding rotation of the multi-stage rotating bundle piece (47), the agricultural product can form a bundle unit by means of the binding strap (1).

[0056] The discharge member (50) is formed on the lower side of the disc portion (10), and when the disc portion (10) is rotated 90° again after the agricultural products are bound in bundle units by the binding member (40), it rises toward the guide hole (12) side according to the driving of the third motor (M3) so as to discharge the agricultural products in bundle units from the agricultural product holder (11). This includes a second rotating plate (51), a second eccentric rod (52), a second seesaw motion rod (53), a second moving body (54), a support plate (55), and a discharge plate (56).

[0057] The first rotating plate (51) rotates according to the driving of the third motor (M3).

[0058] The second eccentric rod (52) is eccentrically axially coupled to one end of the second rotating plate (51) and rotates eccentrically according to the rotation of the second rotating plate (51).

[0059] The second seesaw motion rod (53) is connected to the other end of the second eccentric rod (52), and a second slot (53a) is formed at one end, and it performs a seesaw motion according to the eccentric rotation of the second eccentric rod (52).

[0060] The second moving body (54) is axially coupled to the other end of the second seesaw motion rod (53), and moves up and down according to the seesaw motion of the second seesaw motion rod (53).

[0061] The above support plate (55) is coupled to a connecting rod (55a) that extends upward from the second movable body (54), and is positioned on the bottom surface of the disc portion (10) when moving in a straight line upward.

[0062] The discharge plate (56) is formed protruding from one side of the base plate (55) and is configured to enter the guide hole (12) and push up the agricultural product that is bound by the binding strap (1) on the agricultural product holder (11) and discharge the agricultural product to a transport tray (not shown).

[0063] As such, the agricultural product binding device according to the embodiment of the present invention, as shown in the attached FIGS. 1 to 9, first stacks and mounts spinach, which is an agricultural product, on one or three agricultural product holders (11) formed on the upper surface of the disc portion (10), and then drives the first motor (M1) to rotate the disc portion (10).

[0064] Then, as the disc position mounting portion (62) included in the disc position detection portion (20) is mounted in one position groove (61) formed in the disc portion (10), the disc position detection sensor (63) detects the position of another position groove (61), thereby detecting the rotational position of the disc portion (10), and turning off the operation of the first motor (M1) according to the detected position, the disc portion (10) rotates only 90°, and accordingly, a single agricultural product holder (11) on which spinach, an agricultural product, is mounted in a multi-stage stacking method can be placed at the binding position of the binding strap (1).

[0065] At this time, when the agricultural product holder (11) is mounted at the above binding position, the binding string supply unit (30) cuts the wound binding string (1) to a predetermined length while it is being supplied horizontally.

[0066] That is, when the binding cord (1) having an iron core is drawn out from the winding roller (31) included in the binding cord supply unit (30), the binding cord (1) is guided to be drawn out by the drawing guide unit (32), which is a roller structure, and is also horizontally supplied to the binding position while preventing sagging by the binding cord guide plate (33) to which a magnet (33a) is attached. When horizontally supplied, it is cut to a predetermined length by the cutter blade (34b) included in the cutting unit (34), and the binding cord (1) is positioned on the upper side of the agricultural product holder (11) placed at the binding position, and is bound in bundles by the binding member (40).

[0067] That is, when the first rotating plate (41) included in the binding member (40) rotates according to the driving of the second motor (M2), the eccentric rotation of the first eccentric rod (42) occurs, and the first seesaw motion rod (43) performs a seesaw motion, and accordingly, the first movable body (44) descends, and as the first movable body (44) descends, the pressing plate (45) lowers while pressing the binding strap (1) that is horizontally supplied in the direction of spinach forming a multi-stage stacked structure according to the pressure control of the spring (48).

[0068] At this time, the bending rod (46) included in the binding member (40) bends both ends of the binding string (1), which presses the agricultural product by the pressing plate (45) through the bending groove (46a), toward the lowest end of the agricultural product holder (11), and the rotating binding piece (47), which is exposed in an unfolded state by magnetic force, rotates to be closed according to the driving of the fourth motor (M4), thereby binding the binding string (1), which is bent toward the lowest end of the agricultural product holder (11) by the bending rod (46), into a knot.

[0069] That is, as the binding strap (1) is bent toward the lowest end of the agricultural product holder (11) from the folding rotation of the multi-stage rotating bundle piece (47), the agricultural product can form a bundle unit by means of the binding strap (1).

[0070] Next, when the above agricultural products are bundled into a bundle unit, the first motor (M1) is driven again to rotate the disc part (10) 90° again, and the rotation can be controlled by the disc position detection part (20).

[0071] Meanwhile, when the disc portion (10) stops after rotating 90° as described above, the second rotating plate (51) included in the discharge member (50) rotates according to the driving of the third motor (M3), and the second eccentric rod (52) rotates eccentrically, and the seesaw motion of the second seesaw motion rod (53) is performed according to the eccentric rotation of the second eccentric rod (52).

[0072] Then, as the second moving body (54) included in the discharge member (50) moves upward, the support plate (55) moves in conjunction with it, and accordingly, the discharge plate (56) formed on the upper surface of the support plate (55) enters the guide hole (12) formed in the original plate part (10), and pushes up the agricultural product that is bound by the binding strap (1) on the agricultural product holder (11), thereby allowing the agricultural product to be discharged to a transport tray (not shown).

[0073] That is, the agricultural product binding device according to the embodiment of the present invention can stably bind spinach, which is an agricultural product stacked in multiple layers on an agricultural product holder (11) formed on a disc portion (10), into bundle units using a binding string (1). Since the agricultural product bound into bundle units is stably discharged into a transport tray by rotating the discharge position of the disc portion (10), there is no waiting time to remove the agricultural product that is bundled into layers and supply it again, so the process of bundling new agricultural products can be carried out immediately.

[0074] Although the technical concept of the agricultural product binding device of the present invention has been described above together with the attached drawings, this is merely an illustrative description of the best embodiment of the present invention and is not intended to limit the invention.

[0075] Accordingly, the present invention is not limited to the specific preferred embodiments described above, and anyone with ordinary knowledge in the art to which the invention pertains can make various modifications without departing from the essence of the invention as claimed in the claims, and such modifications will be within the scope of the claims. Explanation of the symbols

[0076] 1; binding strap 10; disc part 11; produce holder 11a, 11b; holder 11c; cover rod 12; guide hole 20; disc position detection unit 21; position groove 22; disc position mounting part 22a; support 22b; Spring 22c; Load 22d; Roller 23; Disc position detection sensor 30; binding strap supply unit 31; winding roller 32; Withdrawal guide section 33; Binding strap guide plate 33a; magnet 34; cutting part 34a; Solenoid 34b; Cutter blade 34c; spring 40; binding member 41; 1st turntable 42; 1st eccentric rod 43; 1st seesaw motion rod 43a; 1st elongated hole 44; 1st moving body 45; pressing plate 45a; connecting rod 46; bending rod 46a; bending groove 47; rotating binding piece 48; spring 50; discharge member 51; 2nd turntable 52; 2nd eccentric rod 53; 2nd seesaw motion rod 53a; 2nd slot 54; 2nd movable body 55; base plate 55a; connecting rod 56; discharge plate 60; Main body 61; Caster 70; Vertical plates M1, M2, M3, M4; Motor

Claims

Claim 1 A binding device for agricultural products, characterized by comprising: a disc portion having a plurality of guide holes and a plurality of agricultural product holders on which agricultural products are stacked and mounted, which rotate sequentially at a predetermined angle according to the driving of a first motor; a disc position sensing unit that controls the driving of the first motor to stop the rotation of the disc portion by detecting the rotational position of the disc portion; a binding string supply unit disposed at one end of the disc portion and supplying a binding string having an iron core to the agricultural product binding position; a binding member that descends according to the driving of a second motor to bind the agricultural products stacked and mounted on the agricultural product holder with a binding string supplied by the binding string supply unit when the agricultural product holder, on which agricultural products are stacked and mounted according to the rotation of the disc portion, rotates to the binding position; and a discharge member formed on the lower side of the disc portion and which rises toward the guide hole side according to the driving of a third motor to discharge the agricultural products forming bundles from the agricultural product holder when the disc portion rotates, after the agricultural products are bound in bundles by the binding member. Claim 2 A binding device for agricultural products according to claim 1, wherein the agricultural product holder comprises a pair of holders facing vertically on both sides with respect to the guide hole, and a cover rod is rotatably coupled to one of the pair of holders around a hinge axis. Claim 3 A binding device for agricultural products according to claim 1, characterized in that the guide holes, which are composed of multiple parts, form a cross-shaped structure extending from the outer periphery of the disc portion toward the center of the disc portion. Claim 4 A binding device for agricultural products according to claim 1, wherein the disc portion, the disc position sensing portion, and the discharge member are formed in a main body portion which is a frame structure movable by casters, and the binding strap supply portion and the binding member are formed in a vertical plate formed on one side of the main body portion. Claim 5 The agricultural product binding device according to claim 1, wherein the disc position sensing unit comprises: a plurality of position grooves formed at a predetermined interval on the outer periphery of the disc portion; a disc position seating portion disposed at one end of the disc portion and seated in the position grooves when the disc portion rotates; and a disc position sensing sensor disposed on the upper surface of one side of the disc portion and controlling the driving of the first motor by detecting the position of the position grooves to stop the rotation of the disc portion when the disc position seating portion is seated in the position grooves. Claim 6 A binding device for agricultural products according to claim 5, wherein the disc position seating portion comprises: a spring with one end connected to a support; a rod connected to the other end of the spring; and a roller formed at the end of the rod and seated in the position groove when the disc portion rotates. Claim 7 A binding device for agricultural products according to claim 1, wherein the binding strap supply unit comprises: a winding roller having an iron core on which the binding strap is wound; a withdrawal guide unit that guides the withdrawal of the binding strap from the winding roller; a plurality of binding strap guide plates to which magnets are attached to prevent sagging of the binding strap when the withdrawal of the binding strap is guided from the withdrawal guide unit and to supply it horizontally to a binding position; and a cutting unit that cuts the binding strap when the binding strap is supplied horizontally to a binding position by the binding strap guide plates. Claim 8 A binding device for agricultural products according to claim 7, wherein the cutting part comprises: a cutter blade that is raised and lowered by a solenoid and cuts the binding strap when the binding strap is horizontally supplied to the binding position; and a spring that adjusts the cutting tension of the cutter blade. Claim 9 In claim 1, the binding member comprises: a first rotating plate that rotates according to the driving of the second motor; a first eccentric rod that is eccentrically axially coupled to one end of the first rotating plate and rotates eccentrically according to the rotation of the first rotating plate; a first seesaw motion rod connected to the other end of the first eccentric rod, having a first elongated hole formed at one end, and performing a seesaw motion according to the eccentric rotation of the first eccentric rod; a first movable body that is axially coupled to the first elongated hole formed at one end of the first seesaw motion rod and moves up and down according to the seesaw motion of the first seesaw motion rod; a pressing plate connected to a connecting rod extending downward from the first movable body and pressing and moving a binding strap horizontally supplied when the agricultural product holder rotates to a binding position in the direction of the agricultural product; and the binding strap extending downward from the first movable body and pressing the agricultural product by the pressing plate. A binding device for agricultural products, characterized by comprising: a bending rod having a bending groove formed therein for bending both ends toward the lowest direction of the agricultural product holder; and a multi-stage rotating binding piece formed at the bottom of the guide hole disposed at the binding position, which binds the binding string, which is bent toward the lowest direction of the agricultural product holder by the bending rod through rotation that is exposed in an unfolded state by magnetic force according to the driving of the fourth motor, and processes the binding string by binding knot. Claim 10 A binding device for agricultural products according to claim 9, characterized in that a spring is formed in the connecting rod connecting the pressing plate and the bending rod to adjust the pressing pressure of the pressing plate. Claim 11 In claim 1, the discharge member comprises: a second rotating plate that rotates according to the driving of the third motor; a second eccentric rod that rotates eccentrically according to the rotation of the second rotating plate and has one end of the second rotating plate eccentrically axially coupled and rotates eccentrically according to the rotation of the second rotating plate; a second seesaw motion rod connected to the other end of the second eccentric rod, having a second elongated hole formed at one end and performing a seesaw motion according to the eccentric rotation of the second eccentric rod; a second movable body that is axially coupled to the other end of the second seesaw motion rod and moves up and down according to the seesaw motion of the second seesaw motion rod; a base plate coupled to a connecting rod that extends upward from the second movable body; and a discharge plate that is formed protruding from one surface of the base plate, enters the guide hole, and pushes up the agricultural product bound by the binding strap on the agricultural product holder and discharges it to a transport tray.

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