A continuous automatic bundling machine and its use method

Abstract

The present invention relates to a bundling machine, and in particular to a continuous automatic bundling machine and a method for using the same. A continuous automatic bundling machine includes a servo power mechanism, a bag clamping and lifting mechanism, a rope stripping mechanism, a rope feeding and pulling mechanism, a rope knotting mechanism, a rope clamping and winding mechanism, a rope cutting mechanism, a feeding mechanism, etc.; the rope clamping and winding mechanism is transmission-connected to the output end of the servo power mechanism, etc. The present invention enables mushroom bags to be quickly knotted through the interaction of the servo power mechanism, the bag clamping and lifting mechanism, the rope stripping mechanism, the rope feeding and pulling mechanism, the rope knotting mechanism, the rope clamping and winding mechanism, the rope cutting mechanism, and the feeding mechanism, thereby achieving the effects of continuous operation, high efficiency, rapid knotting of mushroom bags, intelligent knotting of mushroom bags, and effective compaction of mushroom bags; the knots tied on the mushroom bags of the present invention are slipknots, and mushroom bags are generally slipknots; compared with the machines for tying dead knots in the prior art, the present invention is more innovative.

Description

Technical Field

[0001] The invention relates to a bundling machine, in particular to a continuous automatic bundling machine and a use method thereof. Background Art

[0002] Mushroom bag (mushroom stick) cultivation is a common method for modern edible fungus cultivation. It is usually made by inoculating bagged culture medium and planting materials with fungi and then cultivating them in a greenhouse and under temperature control. In the prior art, the bag mouth needs to be tied with a loose knot, and the loose knot tying method is usually done manually. Manual operation requires a large amount of labor, which greatly increases the cost of the enterprise and has low operation efficiency. At the same time, for the loose knot operation, it cannot be guaranteed whether the mushroom bag is effectively tied. During the operation, the mushroom bag needs to be compacted to squeeze out the air for knotting. Manual work cannot effectively compact the air inside the mushroom bag. Therefore, it is urgent to develop a continuous automatic bundling machine and a method of using the machine, which can quickly perform mushroom bag knotting operations, can intelligently tie mushroom bags, and can effectively compact mushroom bags. Summary of the invention

[0003] In order to overcome the shortcomings of the prior art that a mushroom bag needs to be tied with a loose knot at the bag mouth, and the loose knot tying method is usually performed manually, which requires a large amount of labor, greatly increases the cost of the enterprise, and has low operating efficiency. At the same time, for the loose knot operation, it cannot be guaranteed whether the mushroom bag is effectively knotted, and during the operation process, the mushroom bag needs to be compacted to squeeze out the air for knotting, and the air inside the mushroom bag cannot be effectively compacted manually. The technical problem to be solved by the present invention is to provide a continuous automatic bundling machine and a use method of the mushroom bag, which can quickly perform mushroom bag knotting operations, can intelligently knot mushroom bags, and can effectively compact the mushroom bags.

[0004] The present invention is achieved by the following specific technical means:

[0005] A continuous automatic bundling machine comprises a servo power mechanism, a bag clamping and lifting mechanism, a rope stripping mechanism, a rope feeding and pulling mechanism, a rope knotting mechanism, a rope clamping and winding mechanism, a rope cutting mechanism, a feeding mechanism, a frame and a main board; the main board is mounted on the top of the frame; the servo power mechanism and the bag clamping and lifting mechanism are both mounted on the main board; the output ends of the servo power mechanism and the bag clamping and lifting mechanism are located below the main board, the rope clamping and winding mechanism is transmission-connected with the output end of the servo power mechanism, the rope knotting mechanism is transmission-connected with the output end of the bag clamping and lifting mechanism, the rope feeding and pulling mechanism is mounted on the side of the frame, the rope cutting mechanism and the feeding mechanism are mounted on the frame, the output end of the feeding mechanism is located directly below the output end of the bag clamping and lifting mechanism, and the rope cutting mechanism is on the same side as the rope feeding and pulling mechanism; two rope stripping mechanisms are provided, the rope stripping mechanisms are fixedly connected to the inner side of the frame, and the two rope stripping mechanisms are on different sides, and the output end of the rope clamping and winding mechanism cooperates with the rope stripping mechanisms.

[0006] Furthermore, a conveyor belt mechanism is provided at the middle bottom of the frame, and the conveyor belt is composed of a driving wheel, a driven wheel, a conveyor belt and a motor.

[0007] Furthermore, the bag clamping and lifting mechanism, rope stripping mechanism, rope feeding and pulling mechanism, rope tying mechanism, rope clamping and winding mechanism, rope cutting mechanism, and feeding mechanism are all workstation components, and at least two workstation components are provided.

[0008] Furthermore, the servo power mechanism includes a motor, a first transmission wheel, a transmission belt and a second transmission wheel; the motor is fixedly connected to the top of the mainboard, the output end of the motor passes through the mainboard and is transmission-connected to the first transmission wheel, the second transmission wheel is installed at the bottom of the mainboard through a rotating shaft and a bearing seat, and the second transmission wheel is transmission-connected to the first transmission wheel through a transmission belt; a rope clamping and winding mechanism is installed at the bottom of the second transmission wheel.

[0009] Furthermore, the bag clamping and lifting mechanism includes an automatic mechanical gripper and a first lifting cylinder; the first lifting cylinder is fixedly connected to the top of the main board, the output end of the first lifting cylinder passes through the main board and is transmission-connected to the automatic mechanical gripper, and a rope-tying mechanism is installed at the output end of the first lifting cylinder.

[0010] Furthermore, the rope-releasing mechanism includes a hollow guide rail, an arc-shaped movable block and a first elastic member; the hollow guide rail is tilted and fixed to the side of the frame through a bracket, an arc-shaped movable block is hinged in the hollow guide rail, the arc-shaped movable block is slidably connected along the track of the hollow guide rail, and the rear end of the arc-shaped movable block is connected to the hollow guide rail through the first elastic member; with the side direction of the frame as the X-axis, there is an acute angle between the hollow guide rail and the frame.

[0011] Furthermore, the rope feeding and pulling mechanism includes a rope pulling cylinder, a rope pulling pendulum block, a rope pressing cylinder, a rope pressing rod and a rope threading ring; the rope pulling cylinder is installed on the side of the frame, and the rope pulling pendulum block is hinged to the side of the frame in the vertical direction through a hinge; the rope pulling pendulum block is hingedly matched with the output end of the rope pulling cylinder through a hinge and is transmission connected; the rope pressing cylinder is fixed to the bottom of the rope pulling pendulum block, the output end of the rope pressing cylinder is transmission connected to the rope pressing rod, the rope pressing rod cooperates with the top of the rope pulling pendulum block, and a rope threading ring is provided on the top of the rope pulling pendulum block.

[0012] Furthermore, the rope-tying mechanism includes a concave frame, a movable frame, a first rope-tying cylinder, a support block, a fixed groove block and a second rope-tying cylinder; the concave frame is installed at the output end of the first lifting cylinder, the fixed groove block is hinged in the concave frame through the movable frame, the support block is hinged in the fixed groove block, the first rope-tying cylinder is fixed in the movable frame, the output end of the first rope-tying cylinder is hingedly matched with the support block, the second rope-tying cylinder is fixed in the concave frame, and the output end of the second rope-tying cylinder is hinged to the side of the fixed groove block.

[0013] Furthermore, the rope clamping and winding mechanism includes a connecting rod, a capped sliding rod, a second elastic member, an arcuate sliding sleeve and a clamping cap; the arcuate sliding sleeve is fixed to the bottom of the second transmission wheel through the connecting rod, the arcuate sliding sleeve is slidably connected to the capped sliding rod, the capped sliding rod is connected to the top of the arcuate sliding sleeve through the second elastic member, and the bottom end of the capped sliding rod is fixed with a clamping cap.

[0014] Furthermore, the rope cutting mechanism includes a cutter and a second lifting cylinder; the second lifting cylinder is installed at the bottom of the frame through a support, and the cutter is transmission-connected to the output end of the second lifting cylinder through a bracket.

[0015] Furthermore, the feeding mechanism includes a pneumatic guide rail and a pneumatic gripper; the pneumatic guide rail is installed on the side of the frame, and the pneumatic gripper is transmission-connected to the pneumatic guide rail through a guide block.

[0016] Furthermore, the continuous automatic bundling machine is automatically controlled by a PLC controller.

[0017] The present invention also provides a user of a continuous automatic bundling machine, which operates under the operation of a PLC controller. The method of using the bundling machine is as follows: a conveyor belt mechanism transports the mushroom bag, and after transporting it to a certain position, the feeding mechanism grabs the mushroom bag and sends it to the bottom of the bag clamping and lifting mechanism. The output end of the bag clamping and lifting mechanism grabs the top of the mushroom bag and presses it downward to discharge part of the air in the mushroom bag. At this time, the output end of the bag clamping and lifting mechanism is rising, that is, the mushroom bag is pulled up to expose a vacant position for binding ropes. Since the rope feeding and pulling mechanism is equipped with a rope, the rope head is pulled out and clamped at the output end of the rope clamping and winding mechanism. Driven by the power servo mechanism, the rope of the rope clamping and winding mechanism will circle around the vacant position for binding ropes and the output end of the rope knotting mechanism, and the circle is at least one circle. After the winding is completed, it stops. At this time, the rope-tying mechanism starts, the output end of the rope-tying mechanism is opened, and the winding continues. The winding is at least one circle. After stopping the winding, the rope-tying mechanism releases the rope so that the rope binds the empty rope binding position. At this time, the rope clamping and winding mechanism reverses, and when the rope head reaches the first rope-releasing mechanism, a knot is formed. The output end of the first rope-releasing mechanism presses the rope down. At this time, the rope is detached. At this time, the output end of the rope feeding and pulling mechanism starts to pull the rope. Under this action, the rope is tightened and the knot is tightened to form a slipknot. When passing the second rope-releasing mechanism, the output end of the second rope-releasing mechanism presses the rope down, and the rope cutting mechanism also starts to cut the rope. After cutting, the bag clamping and lifting mechanism resets, and the feeding mechanism sends out the packaged mushroom bag, and repeats the above bundling operation for the next mushroom bag.

[0018] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention enables mushroom bags to be quickly knotted through the interaction of a servo power mechanism, a bag clamping and lifting mechanism, a rope stripping mechanism, a rope feeding and pulling mechanism, a rope knotting mechanism, a rope clamping and winding mechanism, a rope cutting mechanism, and a feeding mechanism, thereby achieving the effects of continuous operation, high efficiency, rapid mushroom bag knotting operation, intelligent mushroom bag knotting, and effective mushroom bag compaction; the knot tied for the mushroom bag in the present invention is a slipknot, and mushroom bags are generally slipknots; compared with the machinery for tying a dead knot in the prior art, the present invention is more innovative. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a partial three-dimensional structural schematic diagram of the present invention.

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention.

[0023] Figure 3 It is a schematic diagram of the bottom structure of the servo power mechanism of the present invention.

[0024] Figure 4 It is a schematic structural diagram of the bag clamping and lifting mechanism of the present invention.

[0025] Figure 5 It is a schematic structural diagram of the rope-releasing mechanism of the present invention.

[0026] Figure 6 It is a schematic diagram of the bottom cross-sectional structure of the rope-releasing mechanism of the present invention.

[0027] Figure 7 It is a schematic structural diagram of the rope feeding and pulling mechanism of the present invention.

[0028] Figure 8 It is a left-side structural schematic diagram of the knotting mechanism of the present invention.

[0029] Fig. 9 It is a right view structural schematic diagram of the knotting mechanism of the present invention.

[0030] Fig.10 It is a schematic structural diagram of the rope clamping and winding mechanism of the present invention.

[0031] Fig.11 It is a schematic diagram of the structure of the rope cutting mechanism of the present invention.

[0032] The markings in the attached drawings are: 1-servo power mechanism, 11-servo motor, 12-first transmission wheel, 13-transmission belt, 14-second transmission wheel, 2-bag clamping and lifting mechanism, 21-first lifting cylinder, 22-automatic mechanical gripper, 3-rope-removing mechanism, 31-hollow guide rail, 32-arc-shaped movable block, 33-first elastic member, 4-rope feeding and pulling mechanism, 41-rope pulling cylinder, 42-rope pulling pendulum block, 43-rope pressing cylinder, 44-rope pressing rod, 45-rope threading ring, 5-rope knotting machine Structure, 51-concave frame, 52-movable frame, 53-first rope-tying cylinder, 54-support block, 55-fixed groove block, 56-second rope-tying cylinder, 6-rope clamping and winding mechanism, 61-connecting rod, 62-sliding rod with cap, 63-second elastic member, 64-arc sliding sleeve, 65-clamping cap, 7-rope cutting mechanism, 71-second lifting cylinder, 72-cutter, 8-feeding mechanism, 81-pneumatic guide rail, 82-pneumatic gripper, 9-frame, 10-main board, 1001-conveyor belt mechanism. DETAILED DESCRIPTION

[0033] The present invention is further described below in conjunction with the accompanying drawings:

[0034] Example

[0035] A continuous automatic bundling machine, such as Figure 1-11 As shown, it includes a servo power mechanism 1, a bag clamping and lifting mechanism 2, a rope stripping mechanism 3, a rope feeding and pulling mechanism 4, a rope knotting mechanism 5, a rope clamping and winding mechanism 6, a rope cutting mechanism 7, a feeding mechanism 8, a frame 9 and a main board 10; the main board 10 is installed on the top of the frame 9; the servo power mechanism 1 and the bag clamping and lifting mechanism 2 are both installed on the main board 10; the output ends of the servo power mechanism 1 and the bag clamping and lifting mechanism 2 are located below the main board 10, the rope clamping and winding mechanism 6 is transmission-connected with the output end of the servo power mechanism 1, the rope knotting mechanism 5 is transmission-connected with the output end of the bag clamping and lifting mechanism 2, the rope feeding and pulling mechanism 4 is installed on the side of the frame 9, the rope cutting mechanism 7 and the feeding mechanism 8 are installed on the frame 9, the output end of the feeding mechanism 8 is located directly below the output end of the bag clamping and lifting mechanism 2, and the rope cutting mechanism 7 is on the same side as the rope feeding and pulling mechanism 4; there are two rope stripping mechanisms 3, the rope stripping mechanisms 3 are fixedly connected to the inner side of the frame 9, and the two rope stripping mechanisms 3 are on different sides, and the output end of the rope clamping and winding mechanism 6 cooperates with the rope stripping mechanism 3;

[0036] A conveyor belt mechanism 1001 is provided at the bottom middle of the frame 9, and the conveyor belt is composed of a driving wheel, a driven wheel, a conveyor belt and a motor; the mushroom bag can be directly conveyed, and then the mushroom bag is grabbed and conveyed by the feeding mechanism 8;

[0037] Among them, the bag clamping and lifting mechanism 2, the rope stripping mechanism 3, the rope feeding and pulling mechanism 4, the rope tying mechanism 5, the rope clamping and winding mechanism 6, the rope cutting mechanism 7, and the feeding mechanism 8 are all station components, and at least two station components are provided; multiple station components can be provided, and by changing the servo power mechanism 1, multiple mushroom bags can be knotted at the same time;

[0038] The servo power mechanism 1 includes a motor, a first transmission wheel 12, a transmission belt 13, and a second transmission wheel 14; the motor is fixedly connected to the top of the main board 10, the output end of the motor passes through the main board 10 and is connected to the first transmission wheel 12 by transmission, the second transmission wheel 14 is installed at the bottom of the main board 10 through a rotating shaft and a bearing seat, and the second transmission wheel 14 is connected to the first transmission wheel 12 by transmission belt 13; a rope clamping and winding mechanism 6 is installed at the bottom of the second transmission wheel 14; the motor drives the first transmission wheel 12 to rotate, that is, the second transmission wheel 14 can be driven to rotate through the transmission belt 13;

[0039] Among them, the bag clamping and lifting mechanism 2 includes an automatic mechanical gripper 22 and a first lifting cylinder 21; the first lifting cylinder 21 is fixedly connected to the top of the main board 10, and the output end of the first lifting cylinder 21 penetrates the main board 10 and is transmission-connected to the automatic mechanical gripper 22, and a rope-tying mechanism 5 is installed at the output end of the first lifting cylinder 21; the lifting and stopping of the first lifting cylinder 21 can drive the lifting and lowering of the automatic mechanical gripper 22, and the automatic mechanical gripper 22 can be directly set by the controller and has its own power mechanism at the same time, so that it can perform a grabbing operation when it is in a certain position; when the mushroom bag is located directly below the automatic mechanical gripper 22, the first lifting cylinder 21 drives the automatic mechanical gripper 22 downward, and the automatic mechanical gripper 22 pneumatically grasps the top of the mushroom bag, and presses down the mushroom bag again to discharge part of the air in the mushroom bag. At this time, the first lifting cylinder 21 rises, and the mushroom bag is pulled up to expose the space for the binding rope;

[0040] Among them, the rope-releasing mechanism 3 includes a hollow guide rail 31, an arc-shaped movable block 32 and a first elastic member 33; the hollow guide rail 31 is tilted and fixed to the side of the frame 9 through a bracket, and an arc-shaped movable block 32 is hinged in the hollow guide rail 31, and the arc-shaped movable block 32 is slidably connected along the track of the hollow guide rail 31, and the rear end of the arc-shaped movable block 32 is connected to the hollow guide rail 31 through the first elastic member 33; taking the lateral direction of the frame 9 as the X-axis, there is an acute angle between the hollow guide rail 31 and the frame 9; the rope clamping and winding mechanism 6 includes a connecting rod 61, a capped sliding rod 62, a second elastic member 63, an arc-shaped sliding sleeve 64 and a clamping cap 65; the arc-shaped sliding sleeve 64 is fixed to the bottom of the second transmission wheel 14 through the connecting rod 61, and the arc-shaped sliding sleeve 64 is slidably connected to the capped sliding rod 62, and the capped sliding rod 62 is connected to the arc-shaped sliding sleeve 6 4 are connected by a second elastic member 63, and a clamping cap 65 is fixedly connected to the bottom end of the capped sliding rod 62; when the capped sliding rod 62 passes through the arc-shaped movable block 32, since the side direction of the frame 9 is taken as the X-axis, the hollow guide rail 31 and the frame 9 form an acute angle, when the rope clamping and winding mechanism 6 rotates forward, the capped sliding rod 62 is pressed down by the tilt of the arc-shaped movable block 32, and the capped sliding rod 62 can open the clamping cap 65. After completely passing through the arc-shaped movable block 32, the capped sliding rod 62, under the action of the second elastic member 63, directly forms a closure with the bottom of the arc-shaped sliding sleeve 64, that is, the rope can be clamped; when the rope clamping and winding mechanism 6 is reversed, when the capped sliding rod 62 passes through the arc-shaped movable block 32, under the condition of the tilting force, the capped sliding rod 62 is pressed downward, that is, the clamping cap is opened, and the rope can be removed;

[0041] The rope feeding and pulling mechanism 4 includes a rope pulling cylinder 41, a rope pulling pendulum block 42, a rope pressing cylinder 43, a rope pressing rod 44 and a rope threading ring 45; the rope pulling cylinder 41 is installed on the side of the frame 9, and the rope pulling pendulum block 42 is hinged to the side of the frame 9 in the vertical direction through a hinge; the rope pulling pendulum block 42 is hingedly matched with the output end of the rope pulling cylinder 41 through a hinge and is transmission-connected; the rope pressing cylinder 43 is fixed to the bottom of the rope pulling pendulum block 42, and the output end of the rope pressing cylinder 43 is transmission-connected with the rope pressing rod 44, and the rope pressing rod 44 cooperates with the top of the rope pulling pendulum block 42, and the rope pulling cylinder 41 is connected to the rope pressing rod 44. A rope threading ring 45 is provided on the top of the swing block 42; the rope is passed through the rope threading ring 45, the rope pressing rod 44 and the rope pulling swing block 42, and under the action of the rope pressing cylinder 43, the rope pressing rod 44 presses the rope downward, so that the rope will not slide. When the rope is tied, since the rope pulling swing block 42 is hinged to the side of the frame 9 in the vertical direction through the hinge; the rope pulling swing block 42 is hinged and matched with the output end of the rope pulling cylinder 41 through the hinge and is transmission-connected, the rope pulling cylinder 41 is started, and the rope pulling swing block 42 swings, that is, the rope swings, so that the rope can be directly tightened and knotted;

[0042] The rope-tying mechanism 5 includes a concave frame 51, a movable frame 52, a first rope-tying cylinder 53, a support block 54, a fixed groove block 55, and a second rope-tying cylinder 56; the concave frame 51 is installed at the output end of the first lifting cylinder 21, the fixed groove block 55 is hinged in the concave frame 51 through the movable frame 52, the support block 54 is hinged in the fixed groove block 55, the first rope-tying cylinder 53 is fixed in the movable frame 52, the output end of the first rope-tying cylinder 53 is hinged with the support block 54, the second rope-tying cylinder 56 is fixed in the concave frame 51, and the output end of the second rope-tying cylinder 56 is fixed in the concave frame 51. The outgoing end is hinged to the side of the fixed groove block 55; when the rope is tied, the rope first goes around the outer surface of the support block 54 and the fixed groove block 55 for at least one circle. After the winding is completed, the first rope-tying cylinder 53 is started to pop out the support block 54. At this time, the rope goes around the outer surface of the fixed groove block 55 for at least one circle. After the winding is completed, the second rope-tying cylinder 56 is started to make the fixed groove block 55 turn to the mushroom bag grabbed by the bag clamping and lifting mechanism 2. At this time, the rope is turned over, and with the assistance of the rope-releasing mechanism 3, the rope can be inserted into the empty space for binding the mushroom bag; after multiple steps of operation, the slipknot is formed;

[0043] The rope cutting mechanism 7 includes a cutter 72 and a second lifting cylinder 71; the second lifting cylinder 71 is installed at the bottom of the frame 9 through a support, and the cutter 72 is connected to the output end of the second lifting cylinder 71 through a bracket; the cylinder directly drives the cutter 72 to cut the rope upward;

[0044] Among them, the feeding mechanism 8 includes a pneumatic guide rail 81 and a pneumatic gripper 82; the pneumatic guide rail 81 is installed on the side of the frame 9, and the pneumatic gripper 82 is transmission-connected to the pneumatic guide rail 81 through a guide block; the pneumatic guide rail 81 and the pneumatic gripper 82 are both existing technologies, and can directly carry out automatic grabbing and automatic transportation of mushroom bags.

[0045] Wherein, the continuous automatic bundling machine is automatically controlled by a PLC controller;

[0046] The continuous automatic bundling machine operates under the operation of a PLC controller, and the method of using the bundling machine is as follows: the conveyor belt mechanism 1001 transports the mushroom bag, and after transporting it to a certain position, the feeding mechanism 8 grabs the mushroom bag and sends it to the bottom of the bag clamping and lifting mechanism 2, and the output end of the bag clamping and lifting mechanism 2 grabs the top of the mushroom bag and presses it downward to discharge part of the air in the mushroom bag. At this time, the output end of the bag clamping and lifting mechanism 2 is rising, that is, the mushroom bag is pulled up to expose the vacant position for binding ropes. Since the rope feeding and pulling mechanism 4 is equipped with a rope, the rope head is pulled out and clamped at the output end of the rope clamping and winding mechanism 6. Driven by the power servo mechanism, the rope of the rope clamping and winding mechanism 6 will circle around the vacant position for binding ropes and the output end of the rope knotting mechanism 5, and the circle is at least one circle. After the circle is completed, it stops. At this time, the rope knotting mechanism 5 is started, and the output end of the rope knotting mechanism 5 is opened, and then the circle continues The rope is then tied to the vacant position and the rope is then tied to the bag. The rope is then tied to the bag and the bag is then tied to the bag. The rope is then tied to the bag and the bag is then tied to the bag. The rope is then tied to the bag and the bag is then tied to the bag.

[0047] The knot of the mushroom bag in the present invention is a slipknot, which is generally used for mushroom bags; compared with the machine for tying a dead knot in the prior art, the present invention is more innovative.

[0048] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0049] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0050] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0051] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0053] Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes may be made thereto without departing from the scope of the present disclosure.

Claims

1. A continuous automatic bundling machine, characterized in that: The invention comprises a servo power mechanism (1), a bag clamping and lifting mechanism (2), a rope stripping mechanism (3), a rope feeding and pulling mechanism (4), a rope knotting mechanism (5), a rope clamping and winding mechanism (6), a rope cutting mechanism (7), a feeding mechanism (8), a frame (9) and a main board (10); the main board (10) is mounted on the top of the frame (9); the servo power mechanism (1) and the bag clamping and lifting mechanism (2) are both mounted on the main board (10); the output ends of the servo power mechanism (1) and the bag clamping and lifting mechanism (2) are located below the main board (10); the rope clamping and winding mechanism (6) and the output of the servo power mechanism (1) are connected to each other. The rope-tying mechanism (5) is connected to the output end of the bag clamping and lifting mechanism (2) by transmission, the rope-feeding and rope-pulling mechanism (4) is installed on the side of the frame (9), the rope-cutting mechanism (7) and the feeding mechanism (8) are installed on the frame (9), the output end of the feeding mechanism (8) is located directly below the output end of the bag clamping and lifting mechanism (2), and the rope-cutting mechanism (7) and the rope-feeding and rope-pulling mechanism (4) are on the same side; two rope-release mechanisms (3) are provided, the rope-release mechanisms (3) are fixedly connected to the inner side of the frame (9), and the two rope-release mechanisms (3) are on different sides, and the output end of the rope-clamping and rope-winding mechanism (6) cooperates with the rope-release mechanism (3); The bag clamping and lifting mechanism (2), the rope removing mechanism (3), the rope feeding and pulling mechanism (4), the rope tying mechanism (5), the rope clamping and winding mechanism (6), the rope cutting mechanism (7), and the feeding mechanism (8) are all workstation components, and at least two of the workstation components are provided; The servo power mechanism (1) comprises a motor, a first transmission wheel (12), a transmission belt (13) and a second transmission wheel (14); the motor is fixedly connected to the top of the main board (10); the output end of the motor passes through the main board (10) and is transmission-connected to the first transmission wheel (12); the second transmission wheel (14) is mounted on the bottom of the main board (10) via a rotating shaft and a bearing seat; the second transmission wheel (14) is transmission-connected to the first transmission wheel (12) via a transmission belt (13); a rope clamping and winding mechanism (6) is mounted on the bottom of the second transmission wheel (14); The rope clamping and winding mechanism (6) comprises a connecting rod (61), a capped sliding rod (62), a second elastic member (63), an arcuate sliding sleeve (64) and a clamping cap (65); the arcuate sliding sleeve (64) is fixedly connected to the bottom of the second transmission wheel (14) through the connecting rod (61); the arcuate sliding sleeve (64) is slidably connected to the capped sliding rod (62); the capped sliding rod (62) and the top of the arcuate sliding sleeve (64) are connected through the second elastic member (63); and the bottom end of the capped sliding rod (62) is fixedly connected to the clamping cap (65); The bag clamping and lifting mechanism (2) comprises an automatic mechanical gripper (22) and a first lifting cylinder (21); the first lifting cylinder (21) is fixedly connected to the top of the main board (10); the output end of the first lifting cylinder (21) passes through the main board (10) and is transmission-connected to the automatic mechanical gripper (22); and a rope-tying mechanism (5) is installed at the output end of the first lifting cylinder (21); The rope-tying mechanism (5) comprises a concave frame (51), a movable frame (52), a first rope-tying cylinder (53), a support block (54), a fixed groove block (55) and a second rope-tying cylinder (56); the concave frame (51) is installed at the output end of the first lifting cylinder (21); the fixed groove block (55) is hinged in the concave frame (51) through the movable frame (52); the support block (54) is hinged in the fixed groove block (55); the first rope-tying cylinder (53) is fixed in the movable frame (52); the output end of the first rope-tying cylinder (53) is hingedly matched with the support block (54); the second rope-tying cylinder (56) is fixed in the concave frame (51); and the output end of the second rope-tying cylinder (56) is hinged to the side of the fixed groove block (55); The rope-releasing mechanism (3) comprises a hollow guide rail (31), an arc-shaped movable block (32) and a first elastic member (33); the hollow guide rail (31) is tilted and fixed to the side of the frame (9) through a bracket, the hollow guide rail (31) is hinged with the arc-shaped movable block (32), the arc-shaped movable block (32) is slidably connected along the track of the hollow guide rail (31), and the rear end of the arc-shaped movable block (32) is connected to the hollow guide rail (31) through the first elastic member (33); with the lateral direction of the frame (9) as the X-axis, an acute angle is formed between the hollow guide rail (31) and the frame (9).

2. A continuous automatic bundling machine according to claim 1, characterized in that: A conveyor belt mechanism (1001) is provided at the middle bottom of the frame (9), and the conveyor belt is composed of a driving wheel, a driven wheel, a conveyor belt and a motor.

3. A continuous automatic bundling machine according to claim 1, characterized in that: The rope feeding and pulling mechanism (4) comprises a rope pulling cylinder (41), a rope pulling pendulum block (42), a rope pressing cylinder (43), a rope pressing rod (44) and a rope threading ring (45); the rope pulling cylinder (41) is mounted on the side of the frame (9), and the rope pulling pendulum block (42) is hinged to the side of the frame (9) in the vertical direction through a hinge; the rope pulling pendulum block (42) is hingedly matched with the output end of the rope pulling cylinder (41) through a hinge and is transmission-connected; the rope pressing cylinder (43) is fixedly connected to the bottom of the rope pulling pendulum block (42), the output end of the rope pressing cylinder (43) is transmission-connected to the rope pressing rod (44), the rope pressing rod (44) is matched with the top of the rope pulling pendulum block (42), and the top of the rope pulling pendulum block (42) is provided with a rope threading ring (45).

4. A continuous automatic bundling machine according to claim 1, characterized in that: The rope cutting mechanism (7) comprises a cutter (72) and a second lifting cylinder (71); the second lifting cylinder (71) is installed on the bottom of the frame (9) via a support, and the cutter (72) is transmission-connected to the output end of the second lifting cylinder (71) via a bracket.

5. The continuous automatic bundling machine according to claim 1, characterized in that: The feeding mechanism (8) comprises a pneumatic guide rail (81) and a pneumatic gripper (82); the pneumatic guide rail (81) is installed on the side of the frame (9), and the pneumatic gripper (82) is transmission-connected to the pneumatic guide rail (81) via a guide block.

6. A continuous automatic bundling machine according to claim 1, characterized in that: The continuous automatic bundling machine is automatically controlled by a PLC controller.

7. A method for using a continuous automatic bundling machine according to any one of claims 1 to 6, characterized in that: The continuous automatic bundling machine operates under the control of a PLC controller. The bundling machine is used as follows: the conveyor belt mechanism (1001) transports the mushroom bag. After transporting it to a certain position, the feeding mechanism (8) grabs the mushroom bag and sends it to the bottom of the bag clamping and lifting mechanism (2). The output end of the bag clamping and lifting mechanism (2) grabs the top of the mushroom bag and presses it downward to discharge part of the air in the mushroom bag. At this time, the output end of the bag clamping and lifting mechanism (2) is rising, that is, the mushroom bag is pulled up to expose the rope binding space. Since the rope feeding and pulling mechanism (4) is equipped with a rope, the rope head is pulled out and clamped at the output end of the rope clamping and winding mechanism (6). Driven by the power servo mechanism, the rope of the rope clamping and winding mechanism (6) will circle around the rope binding space and the output end of the rope tying mechanism (5), and the circle is at least one circle. After the circle is completed, it stops. At this time, the rope tying The mechanism (5) is started, the output end of the rope-tying mechanism (5) is opened, and the rope continues to be wound, and the winding is at least one circle. After the winding stops, the rope-tying mechanism (5) releases the rope so that the rope ties the rope tying vacant position. At this time, the rope clamping and winding mechanism (6) is reversed, and when the rope head reaches the first rope-releasing mechanism (3), a knot is formed. The output end of the first rope-releasing mechanism (3) presses the rope downward. At this time, the rope is detached. At this time, the output end of the rope-feeding and pulling mechanism (4) is started to pull the rope. Under this action, the rope is tightened and the knot is tightened to form a slipknot. When passing through the second rope-releasing mechanism (3), the output end of the second rope-releasing mechanism (3) presses the rope downward, and the rope cutting mechanism (7) is also started to cut the rope. After cutting, the bag-clamping and lifting mechanism (2) is reset, and the feeding mechanism (8) delivers the packaged mushroom bag, and the above-mentioned bundling operation is repeated for the next mushroom bag.

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