Automatic connection device for agricultural product packaging and printing equipment

Abstract

The invention relates to the technical field of automatic connection, and discloses an agricultural product packaging and printing equipment automatic connection device which comprises a base and a first belt. A conveying table is fixedly connected to the top of the base, a motor is fixedly connected to the inner wall of the base, an air cylinder is fixedly connected to the top of the base, and a first triangular base is fixedly connected to the top of the base; the top of the base is fixedly connected with a triangular seat II, and the inner wall of the triangular seat I is rotatably connected with a reciprocating screw rod. According to the agricultural product box moving device, the stability of the agricultural product box in subsequent movement is improved, the agricultural product box is prevented from shifting in the moving process, the use safety of the device is improved, and the agricultural product box is kept among a plurality of pushing columns II; the agricultural product boxes can uniformly and orderly enter a subsequent transmission device, the transmission smoothness of the device is ensured, blockage and accumulation are avoided, and the transmission precision and quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of automatic connection, in particular to an automatic connection device for agricultural product packaging and printing equipment. Background Art

[0002] The automatic docking device for agricultural product packaging and printing equipment is an automated equipment used in the packaging production line of agricultural products (such as grains, fruits and vegetables, nuts, etc.). It is used to realize the automated docking and connection of each link in the packaging production process. This device is mainly used to connect different production line parts, such as automatic packaging machines, printing equipment, labeling equipment, packing systems, etc., to improve production efficiency, reduce manual operations, reduce labor costs, and ensure the continuity and consistency of the production process.

[0003] The patent with announcement number CN111994577A discloses an automatic docking device for printing and packaging equipment, including a conveying platform and a gear box, one side end of the conveying platform is fixedly connected with a transmission box, the lower end of the transmission box is fixedly provided with a gear box, one side of the gear box inside the transmission box is fixedly provided with an ordinary motor, the output end of the ordinary motor is fixedly sleeved with a zero gear, the output end of the gear box is fixedly sleeved with a second sprocket, a belt threading hole is opened at the side wall of the transmission box opposite to the conveying platform, a rotating shaft is provided at the same height as the belt threading hole inside the transmission box, two ends of the rotating shaft are respectively rotatably connected to the front and rear side walls of the transmission box, and a synchronous belt pulley is fixedly sleeved at the rotating shaft opposite to the belt threading hole. Through the use of half-tooth gears, the device can meet the original working requirements by using an ordinary motor, making the device simpler, completely eliminating the instability caused by the servo motor, and convenient for later maintenance, preventing product production from being affected by equipment reasons.

[0004] However, when the above device is in use, it is difficult to improve the stability of agricultural product box transplanting, which in turn leads to reduced safety of agricultural products, affects subsequent production efficiency, and increases production costs. Therefore, an automatic docking device for agricultural product packaging and printing equipment is proposed to solve the above problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an automatic docking device for agricultural product packaging and printing equipment in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: an automatic docking device for agricultural product packaging and printing equipment, including a base and a belt 1, the top of the base is fixedly connected to a conveying platform, the inner wall of the base is fixedly connected to a motor, the top of the base is fixedly connected to a cylinder, the top of the base is fixedly connected to a triangular seat 1, the top of the base is fixedly connected to a triangular seat 2, the inner wall of the triangular seat 1 is rotatably connected to a reciprocating screw rod, the circumferential surface of the reciprocating screw rod is fixedly connected to a pulley 1, the pulley 1 is transmission-connected to the belt 1, the inner wall of the triangular seat 2 is rotatably connected to a rotating column, and the circumference of the rotating column The surface is fixedly connected with a pulley 2, and the pulley 2 is transmission-connected with a belt 1. A feeding mechanism is arranged on the top of the base, a flip mechanism is arranged on the top of the base, and a protection mechanism is arranged on the top of the base. The feeding mechanism includes an L-plate, an elastic telescopic rod 1, a guide plate, a pushing column 1, a rotating column 1, a disc, a pushing column 2, a spring, a rotating column 2, a cam 1, a fixed block 1, a hook plate, a fixed block 2, a hook-shaped gear, a bracket, and a connecting block. The L-plate is movably connected to the circumferential surface of the reciprocating screw rod, the elastic telescopic rod 1 is fixedly connected to the right side of the L-plate, the guide plate is fixedly connected to the telescopic end of the elastic telescopic rod 1, and the The pushing column 1 is fixedly connected to the left side of the guide plate, the bracket is fixedly connected to the top of the base, the rotating column 1 is rotatably connected to the inner wall of the bracket, the disc is fixedly connected to the circumferential surface of the rotating column 1, the pushing column 2 is fixedly connected to the circumferential surface of the disc, the spring is fixedly connected to the circumferential surface of the pushing column 2, the rotating column 2 is fixedly connected to the output end of the motor, the cam 1 is fixedly connected to the circumferential surface of the rotating column 2, the fixed block 1 is fixedly connected to the top of the base, the hook plate is rotatably connected to the inner wall of the fixed block 1, the fixed block 2 is fixedly connected to the top of the base, and the hook gear is fixedly connected to the circumferential surface of the rotating column 1 The L plate is in contact with the base, the hook plate is in contact with the cam 1, and a spring is arranged between the fixed block 2 and the hook plate, which increases the stability of the agricultural product box in subsequent movement, avoids the deviation of the agricultural product box in the process of movement, reduces the damage to the agricultural products in the box, improves the safety of the use of the device, keeps the agricultural product box between the multiple pushing columns 2, and the subsequent agricultural product boxes can reduce the contact with other agricultural product boxes when moving, so that the agricultural product boxes can enter the subsequent transmission device evenly and orderly, ensure the smooth transmission of the device, avoid blockage and accumulation, improve the transmission accuracy and quality, and improve the use efficiency of the device.

[0007] Preferably, the flipping mechanism includes a pulley three, a belt two, a pulley four, a column one, a rotating column three, a mobile long board, a bottom plate, an elastic telescopic rod two, a buffer plate, and a cam two. The pulley three is fixedly connected to the circumferential surface of the reciprocating screw rod, the belt two is transmission connected to the pulley three, the column one is fixedly connected to the top of the base, the rotating column three is rotatably connected to the inner wall of the column one, the pulley four is fixedly connected to the circumferential surface of the rotating column three, the pulley four is transmission connected to the belt two, the mobile long board is slidably connected to the inner wall of the column one, the bottom plate is fixedly connected to the bottom of the mobile long board, the elastic telescopic rod two is fixedly connected to the top of the bottom plate, the buffer plate is fixedly connected to the telescopic end of the elastic telescopic rod two, the cam two is fixedly connected to the circumferential surface of the rotating column three, and the flipping mechanism also includes a rack, a column two , half gear, positive plate, the rack is fixedly connected to the output end of the cylinder, the column two is fixedly connected to the top of the base, the half gear is rotatably connected to the surface of the column two, the positive plate is fixedly connected to the circumferential surface of the half gear, the half gear is meshed with the rack, the buffer plate is in contact with the movable long plate, so that the buffer plate can provide a buffering effect, protecting the agricultural products inside the agricultural product box during the flipping, avoiding the agricultural products from being subjected to greater force, resulting in damage to the agricultural products inside the box, improving the stability of the agricultural product box during transmission, reducing transmission costs, and during the packing process of agricultural products, the agricultural products may be unevenly stacked. By flipping the box, the agricultural products in the box can be redistributed to avoid local squeezing. Flipping the agricultural product box increases the speed of subsequent printing, improves the overall efficiency of printing, and reduces the overall production cost.

[0008] Preferably, the protection mechanism includes a top plate, an articulated block, a rotating plate 1, and a protective plate, wherein the top plate is fixedly connected to the top of the base, the articulated block is rotatably connected to the top of the top plate by a torsion spring, the rotating plate 1 is fixedly connected to the circumferential surface of the articulated block, and the protective plate is fixedly connected to the inner wall of the rotating plate 1, and the protection mechanism also includes a long block, a rotating column 4, a roller, a cross block 1, a push plate, and a cross block 2, wherein the long block is fixedly connected to the top of the base, the rotating column 4 is rotatably connected to the inner wall of the long block, the roller is fixedly connected to the circumferential surface of the rotating column 4, the cross block 1 is fixedly connected to the circumferential surface of the rotating column 4, the push plate is fixedly connected to the circumferential surface of the roller, and the cross block 2 It is fixedly connected to the circumferential surface of the rotating column, and the cross block 1 is in contact with the long block, and the cross block 1 is in contact with the roller, so that the protective plate can block the possible deviation of the agricultural product box when it is turned over. The protection and limitation of the protective plate can also ensure that the agricultural product box can contact with the buffer plate after turning over, reducing the probability of the agricultural product box falling when turning over, protecting the agricultural products inside the agricultural product box, improving the transmission safety of the device, and enabling the push plate to push the agricultural product box, ensuring the continuity of the production process and matching the production rhythm. By providing driving force, it can ensure the continuous flow of goods, maintain the normal operation of the production line, avoid production stagnation caused by transmission interruption, and improve the overall production efficiency.

[0009] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The automatic docking device of the agricultural product packaging and printing equipment increases the stability of the agricultural product box in subsequent movement, avoids the deviation of the agricultural product box during movement, reduces damage to the agricultural products in the box, improves the safety of the device, keeps the agricultural product box between multiple push columns, reduces the contact between subsequent agricultural product boxes and other agricultural product boxes during movement, and enables the agricultural product boxes to enter the subsequent transmission device evenly and orderly, thereby ensuring the smooth transmission of the device, avoiding blockage and accumulation, improving the transmission accuracy and quality, and improving the use efficiency of the device.

[0010] 2. The automatic docking device of the agricultural product packaging and printing equipment, through the coordinated movement among roller three, belt two, roller four, column one, rotating column three, movable long plate, bottom plate, elastic telescopic rod two, buffer plate, cam two, rack, column two, half gear and positive plate, enables the buffer plate to provide a buffering effect, protects the agricultural products inside the agricultural product box when it is being turned over, avoids the agricultural products from being subjected to greater force, resulting in damage to the agricultural products inside the box, improves the stability of the agricultural product box during transmission, and reduces transmission costs. During the packing process of agricultural products, the agricultural products may be unevenly stacked. By turning the box, the agricultural products in the box can be redistributed to avoid local squeezing. Turning the agricultural product box over can increase the speed of subsequent printing, improve the overall efficiency of printing, and reduce the overall production cost.

[0011] 3. The automatic docking device of the agricultural product packaging and printing equipment, through the coordinated movement among the top plate, the hinged block, the rotating plate one, the protective plate, the long block, the rotating column four, the roller, the cross block one, the push plate, and the cross block two, enables the protective plate to block the possible deviation of the agricultural product box when it is turned over. The protection and limit of the protective plate can also ensure that the agricultural product box can contact with the buffer plate after turning over, reducing the probability of the agricultural product box falling when turning over, protecting the agricultural products inside the agricultural product box, improving the transmission safety of the device, enabling the push plate to push the agricultural product box, ensuring the continuity of the production process, matching the production rhythm, and providing driving force to ensure the continuous flow of goods, maintain the normal operation of the production line, avoid production stagnation caused by transmission interruption, and improve the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 A half-section view of the base structure of the present invention; Figure 3 It is a schematic diagram of the feeding mechanism of the present invention; Figure 4 For the present invention Figure 3 A magnified view of the structure at center; Figure 5 It is a schematic diagram of the flipping mechanism of the present invention; Figure 6 For the present invention Figure 5 A magnified view of the structure at B in the middle; Figure 7 This is a schematic diagram of the structure of the buffer plate of the present invention; Figure 8 This is a schematic diagram of the half gear structure of the present invention; Fig. 9 This is a schematic diagram of the push plate structure of the present invention; Fig.10 A schematic diagram of the structure of a cross block of the present invention In the figure: 1, base; 2, conveyor; 3, belt 1; 4, feeding mechanism; 5, turning mechanism; 6, protection mechanism; 7, motor; 8, cylinder; 9, triangular seat 1; 10, pulley 1; 11, reciprocating screw; 12, triangular seat 2; 13, rotating column; 14, pulley 2; 401, L plate; 402, elastic telescopic rod 1; 403, guide plate; 404, push column 1; 405, rotating column 1; 406, disc; 407, push column 2; 408, spring; 409, rotating column 2; 410, cam 1; 411, fixed block 1; 412, hook plate; 413, fixed block 2; 414, hook-shaped tooth Wheel; 415, bracket; 416, connecting block; 501, pulley three; 502, belt two; 503, pulley four; 504, column one; 505, rotating column three; 506, moving long board; 507, bottom plate; 508, elastic telescopic rod two; 509, buffer plate; 510, cam two; 511, rack; 512, column two; 513, half gear; 514, positive plate; 601, top plate; 602, hinged block; 603, rotating plate one; 604, protective plate; 605, long block; 606, rotating column four; 607, roller; 608, cross block one; 609, push plate; 610, cross block two. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0014] See also Figure 1-Figure 10An embodiment of the present invention is: an automatic docking device for agricultural product packaging and printing equipment, comprising a base 1 and a belt 3, the top of the base 1 is fixedly connected with a conveying platform 2, the inner wall of the base 1 is fixedly connected with a motor 7, the top of the base 1 is fixedly connected with a cylinder 8, the top of the base 1 is fixedly connected with a triangular seat 9, the top of the base 1 is fixedly connected with a triangular seat 2 12, the inner wall of the triangular seat 9 is rotatably connected with a reciprocating screw rod 11, the circumferential surface of the reciprocating screw rod 11 is fixedly connected with a pulley 10, the pulley 10 is connected to the belt 3 in transmission, the inner wall of the triangular seat 2 12 is rotatably connected with a rotating column 13, the circumferential surface of the rotating column 13 is fixedly connected with a pulley 2 14, the pulley 2 14 is connected to the belt 3 in transmission, and the top of the base 1 is provided with The feeding mechanism 4 is provided with a flip mechanism 5 on the top of the base 1, and a protection mechanism 6 is provided on the top of the base 1. The feeding mechanism 4 includes an L plate 401, an elastic telescopic rod 1 402, a guide plate 403, a push column 1 404, a rotating column 1 405, a disc 406, a push column 2 407, a spring 408, a rotating column 2 409, a cam 1 410, a fixed block 1 411, a hook plate 412, a fixed block 2 413, a hook gear 414, a bracket 415, and a connecting block 416. The L plate 401 is movably connected to the circumferential surface of the reciprocating screw rod 11, the elastic telescopic rod 1 402 is fixedly connected to the right side of the L plate 401, the guide plate 403 is fixedly connected to the telescopic end of the elastic telescopic rod 1 402, and the push column 1 404 is fixedly connected to the guide plate 4 03, when the device is used, the agricultural product box comes to the surface of the conveyor platform 2 through the moving inertia of the previous process, and the conveyor platform 2 will drive the agricultural product box to the surface of the belt 3. At this time, the external output end drives the reciprocating screw 11 to rotate, and the rotation of the reciprocating screw 11 will drive the roller 10 to rotate, and the roller 10 will drive the roller 2 14 to rotate through the belt 3. At this time, the belt 3 can drive the agricultural product box to move, and the rotation of the reciprocating screw 11 will drive the L plate 401 to rotate, but the L plate 401 is in contact with the inner wall of the base 1. At this time, the L plate 401 can only reciprocate through the reciprocating groove on the surface of the reciprocating screw 11. During the movement of the L plate 401, the L plate 401 will drive the elastic telescopic rod 402 to move. The movement of the elastic telescopic rod 1 402 will drive the guide plate 403 to move, and the movement of the guide plate 403 will drive the push column 1 404 to move. After the guide plate 403 moves a certain distance, the guide plate 403 will contact with the agricultural product box and push the agricultural product box, so that the agricultural product box is centered on the surface of the belt 1 3, thereby improving the stability of the agricultural product box in subsequent movement, avoiding the deviation of the agricultural product box during the movement, reducing damage to the agricultural products in the box, and improving the safety of the device. The bracket 415 is fixedly connected to the top of the base 1, the rotating column 1 405 is rotatably connected to the inner wall of the bracket 415, the disk 406 is fixedly connected to the circumferential surface of the rotating column 1 405, and the push column 2 407 is fixedly connected to the circumferential surface of the disk 406.The spring piece 408 is fixedly connected to the circumferential surface of the pushing column 2 407, the rotating column 2 409 is fixedly connected to the output end of the motor 7, the cam 1 410 is fixedly connected to the circumferential surface of the rotating column 2 409, the fixed block 1 411 is fixedly connected to the top of the base 1, the hook plate 412 is rotatably connected to the inner wall of the fixed block 1 411, the fixed block 2 413 is fixedly connected to the top of the base 1, the hook gear 414 is fixedly connected to the circumferential surface of the rotating column 1 405, the L plate 401 is in contact with the base 1, the hook plate 412 is in contact with the cam 1 410, and a spring is arranged between the fixed block 2 413 and the hook plate 412. When the agricultural product box reaches the top of the conveying platform 2, the motor 7 will start at this time, and the output end of the motor 7 will drive the rotating column 2 409 to rotate, and the rotation of the rotating column 2 409 will drive the cam 1 410 to rotate. When the cam 1 410 rotates a certain angle, the cam The cam 410 will contact with the protrusion of the hook plate 412 itself and squeeze the hook plate 412. At this time, the cam 410 will push the hook plate 412 to move. After the hook plate 412 moves, the hook plate 412 and the hook gear 414 are no longer in contact, and the restriction of the hook gear 414 is released. At this time, the hook gear 414 can rotate, and the conveyor 2 will drive the agricultural product box to move. After moving a certain distance, the agricultural product box will contact with the spring piece 408 and push and squeeze the spring piece 408. The spring piece 408 will push the push column 2 407 to rotate, so that the agricultural product box remains between multiple push columns 2 407. The subsequent agricultural product boxes can reduce the contact with other agricultural product boxes when moving, so that the agricultural product boxes can enter the subsequent transmission device evenly and orderly, ensuring the smoothness of the transmission of the device, avoiding blockage and accumulation, improving the transmission accuracy and quality, and improving the use efficiency of the device.

[0015] The flip mechanism 5 includes a pulley three 501, a belt two 502, a pulley four 503, a column one 504, a rotating column three 505, a movable long board 506, a bottom plate 507, an elastic telescopic rod two 508, a buffer plate 509, and a cam two 510. The pulley three 501 is fixedly connected to the circumferential surface of the reciprocating screw rod 11, the belt two 502 is transmission-connected to the pulley three 501, the column one 504 is fixedly connected to the top of the base 1, the rotating column three 505 is rotationally connected to the inner wall of the column one 504, the pulley four 503 is fixedly connected to the circumferential surface of the rotating column three 505, the pulley four 503 is transmission-connected to the belt two 502, the movable long board 506 is slidably connected to the inner wall of the column one 504, and the bottom plate 507 is fixedly connected to the movable long board 506. The bottom of the base plate 507 is provided with a second elastic telescopic rod 508 which is fixedly connected to the top of the base plate 507, a buffer plate 509 is fixedly connected to the telescopic end of the second elastic telescopic rod 508, and a second cam 510 is fixedly connected to the circumferential surface of the third rotating column 505. When the device is in use, the rotation of the reciprocating screw 11 drives the connecting block 416 to rotate, and the connecting block 416 drives the pulley 3 501 to rotate. The rotation of the pulley 3 501 drives the roller 4 503 to rotate through the belt 2 502. At this time, the rotation of the roller 4 503 drives the rotating column 3 505 to rotate. The rotation of the rotating column 3 505 drives the second cam 510 to rotate. During the rotation of the second cam 510, the second cam 510 contacts the convex block of the movable long plate 506 itself and squeezes and pushes the movable long plate 506. The plate 506 and the cam 510 will move the long movable plate 506 downward, and the downward movement of the long movable plate 506 will drive the low plate 507 to move downward, and the downward movement of the low plate 507 will drive the elastic telescopic rod 508 to move downward, and the movement of the elastic telescopic rod 508 will drive the buffer plate 509 to move. When the buffer plate 509 moves to the top of the base 1, the buffer plate 509 can flip the agricultural product box. The buffer plate 509 can provide a buffering effect to protect the agricultural products inside the agricultural product box when flipping, and avoid the agricultural products being subjected to a large force, resulting in damage to the agricultural products inside the box body, thereby improving the stability of the agricultural product box during the transmission process and reducing the transmission cost. The flipping mechanism 5 also includes a rack 511, a column 512, a half gear 513, and a positive Plate 514, rack 511 are fixedly connected to the output end of cylinder 8, column 2 512 is fixedly connected to the top of base 1, half gear 513 is rotatably connected to the surface of column 2 512, positive plate 514 is fixedly connected to the circumferential surface of half gear 513, half gear 513 is meshed with rack 511, buffer plate 509 is in contact with movable long plate 506, when the agricultural product box reaches the surface of belt 1 3, cylinder 8 will start, the output end of cylinder 8 will drive rack 511 to move up and down, the movement of rack 511 will drive half gear 513 to rotate, at this time the rotation of half gear 513 will drive its own positive plate 514 to rotate, at this time the agricultural product box on the inner wall of positive plate 514 can be turned over, during the packing process of agricultural products, the agricultural products may be unevenly stacked,By flipping the box, the agricultural products in the box can be redistributed to avoid local squeezing. Flipping the agricultural product box can increase the speed of subsequent printing, improve the overall efficiency of printing, and reduce the overall production cost.

[0016] Working principle: When the device is used, the agricultural product box comes to the surface of the conveyor platform 2 through the moving inertia of the previous process. At this time, the conveyor platform 2 will drive the agricultural product box to the surface of the belt 1 3. At this time, the external output end drives the reciprocating screw 11 to rotate. The rotation of the reciprocating screw 11 will drive the pulley 10 to rotate. The pulley 10 will drive the pulley 2 14 to rotate through the belt 1 3. At this time, the belt 1 3 can drive the agricultural product box to move, and the rotation of the reciprocating screw 11 will drive the L plate 401 to rotate. However, the L plate 401 is in contact with the inner wall of the base 1. At this time, the L plate 401 can only be rotated through The reciprocating groove on the surface of the reciprocating screw rod 11 reciprocates, and during the movement of the L plate 401, the L plate 401 will drive the elastic telescopic rod 1 402 to move, and the movement of the elastic telescopic rod 1 402 will drive the guide plate 403 to move, and the movement of the guide plate 403 will drive the push column 1 404 to move. When the guide plate 403 moves a certain distance, the guide plate 403 will contact the agricultural product box and push the agricultural product box, so that the agricultural product box is centered on the surface of the belt 1 3, thereby improving the stability of the agricultural product box in subsequent movement, avoiding the deviation of the agricultural product box during the movement, and reducing the damage to the agricultural products in the box. The product is damaged, which improves the safety of the device. When the agricultural product box reaches the top of the conveyor platform 2, the motor 7 will start, and the output end of the motor 7 will drive the rotating column 2 409 to rotate. The rotation of the rotating column 2 409 will drive the cam 1 410 to rotate. When the cam 1 410 rotates a certain angle, the cam 1 410 will contact with the protrusion of the hook plate 412 itself and squeeze the hook plate 412. At this time, the cam 1 410 will push the hook plate 412 to move. After the hook plate 412 moves, the hook plate 412 and the hook gear 414 are no longer in contact, and the restriction of the hook gear 414 is released. The hook gear 414 can rotate, and the conveyor platform 2 will drive the agricultural product box to move. After moving a certain distance, the agricultural product box will contact the spring piece 408 and push the spring piece 408. The spring piece 408 will push the pushing column 2 407 to rotate, so that the agricultural product box is kept between multiple pushing columns 2 407. The subsequent agricultural product boxes can reduce the contact with other agricultural product boxes when moving, so that the agricultural product boxes can enter the subsequent transmission device evenly and orderly, ensuring the smooth transmission of the device, avoiding blockage and accumulation, improving the transmission accuracy and quality, and improving the use efficiency of the device.

[0017] When the device is in use, the rotation of the reciprocating screw 11 will drive the connecting block 416 to rotate, and the connecting block 416 will drive the pulley three 501 to rotate. The rotation of the pulley three 501 will drive the pulley four 503 to rotate through the belt two 502. At this time, the rotation of the pulley four 503 will drive the rotating column three 505 to rotate, and the rotation of the rotating column three 505 will drive the cam two 510 to rotate. During the rotation of the cam two 510, the cam two 510 will contact the convex block of the movable long plate 506 itself and squeeze and push the movable long plate 506. The cam two 510 will cause the movable long plate 506 to move downward. The downward movement of the movable long plate 506 will drive the bottom plate 507 to move downward. The downward movement of the bottom plate 507 will drive the elastic telescopic rod two 508 to move downward. The movement of the elastic telescopic rod two 508 will drive the buffer plate 509 to move. When the buffer plate 509 moves to the top of the base 1, the buffer plate 509 can When the box is flipped, the buffer plate 509 can provide a buffering effect, protecting the agricultural products inside the agricultural product box during the flipping, preventing the agricultural products from being subjected to a large force, resulting in damage to the box body and causing damage to the agricultural products inside, thereby improving the stability of the agricultural product box during the transmission process and reducing the transmission cost. When the agricultural product box reaches the surface of the belt 3, the cylinder 8 will start, and the output end of the cylinder 8 will drive the rack 511 to move up and down. The movement of the rack 511 will drive the half gear 513 to rotate. At this time, the rotation of the half gear 513 will drive its own positive plate 514 to rotate. At this time, the agricultural product box that reaches the inner wall of the positive plate 514 can be flipped. During the packing process of agricultural products, the agricultural products may be unevenly stacked. By flipping the box, the agricultural products in the box can be redistributed to avoid local squeezing. The flipping of the agricultural product box increases the speed of subsequent printing, improves the overall efficiency of printing, and reduces the overall production cost.

[0018] See also Figure 1-Figure 10On the basis of the above embodiment, in another embodiment of the present invention, the protection mechanism 6 includes a top plate 601, a hinge block 602, a rotating plate 603, and a protective plate 604. The top plate 601 is fixedly connected to the top of the base 1, the hinge block 602 is rotatably connected to the top of the top plate 601 through a torsion spring, the rotating plate 603 is fixedly connected to the circumferential surface of the hinge block 602, and the protective plate 604 is fixedly connected to the inner wall of the rotating plate 603. When the device is started, the L plate 401 will drive the elastic telescopic rod 402 to move, the movement of the elastic telescopic rod 402 will drive the guide plate 403 to move, and the movement of the guide plate 403 will drive the pushing column 404 to move. At this time, during the movement of the pushing column 404, the pushing column 404 The protective mechanism 6 further comprises a long block 605, a rotating column 406, a roller 607, and a cross block 608. The rotating column 406 and the roller 608 of the cross block 608 are provided to prevent the agricultural product box from being deviated when the agricultural product box is turned over. The protective mechanism 6 further comprises a long block 605, a rotating column 406, a roller 607, and a cross block 608. 8. Push plate 609, cross block 2 610, long block 605 is fixedly connected to the top of base 1, rotating column 4 606 is rotatably connected to the inner wall of long block 605, roller 607 is fixedly connected to the circumferential surface of rotating column 4 606, cross block 1 608 is fixedly connected to the circumferential surface of rotating column 4 606, push plate 609 is fixedly connected to the circumferential surface of roller 607, cross block 2 610 is fixedly connected to the circumferential surface of rotating column 13, cross block 1 608 is in contact with long block 605, cross block 1 608 is in contact with roller 607, after the agricultural product box is turned over, the agricultural product box continues to move, at this time, the rotation of rotating column 13 will drive cross block 2 610 to rotate, and the rotation of cross block 2 610 will drive its own long plate to rotate, when the ten When the second cross block 610 rotates a certain angle, the long plate of the second cross block 610 will come into contact with the first cross block 608. At this time, the second cross block 610 continues to rotate, and the second cross block 610 will squeeze and push the first cross block 608 to rotate the first cross block 608. The rotation of the first cross block 608 will drive the rotating column 4 606 to rotate. At this time, the rotation of the rotating column 4 606 will drive the roller 607 to rotate. The rotation of the roller 607 will drive the push plate 609 to rotate. The rotation of the push plate 609 will drive its own spring plate to rotate. The push plate 609 can now push the agricultural product box to ensure the continuity of the production process and match the production rhythm. By providing a driving force, it can ensure the continuous flow of goods and maintain the normal operation of the production line.Avoid production stagnation caused by transmission interruption and improve the overall production efficiency.

[0019] Working principle: when the device is started, the L plate 401 will drive the elastic telescopic rod 402 to move, and the movement of the elastic telescopic rod 402 will drive the guide plate 403 to move, and the movement of the guide plate 403 will drive the pushing column 404 to move. At this time, during the movement of the pushing column 404, the pushing column 404 will come into contact with the rotating plate 603. At this time, the pushing column 404 will squeeze and push the rotating plate 603, so that the rotating plate 603 rotates around the hinge block 602. The rotation of the rotating plate 603 will drive the protective plate 604 to move. After the protective plate 604 moves a certain distance, the protective plate 604 can block the possible deviation of the agricultural product box when it is turned over. The protection and limit of the protective plate 604 can also ensure that the agricultural product box can come into contact with the buffer plate 509 after it is turned over, thereby reducing the probability of the agricultural product box falling when it is turned over, protecting the agricultural products inside the agricultural product box, and improving the transmission safety of the device. After the agricultural product box is turned over, the agricultural products The product box continues to move, and the rotation of the rotating column 13 will drive the rotation of the cross block 2 610, and the rotation of the cross block 2 610 will drive its own long plate to rotate. When the cross block 2 610 rotates to a certain angle, the long plate of the cross block 2 610 itself will come into contact with the cross block 1 608. At this time, the cross block 2 610 continues to rotate, and the cross block 2 610 will squeeze and push the cross block 1 608, so that the cross block 1 608 rotates. The rotation of the cross block 1 608 will drive the rotating column 4 606 to rotate. At this time, the rotation of the rotating column 4 606 will drive the roller 607 to rotate, and the rotation of the roller 607 will drive the push plate 609 to rotate. The rotation of the push plate 609 will drive its own spring plate to rotate. The push plate 609 can push the agricultural product box at this time, ensuring the continuity of the production process and matching the production rhythm. By providing driving force, it can ensure the continuous flow of goods, maintain the normal operation of the production line, avoid production stagnation caused by transmission interruption, and improve the overall production efficiency.

[0020] The present invention provides an automatic connection device for agricultural product packaging and printing equipment. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. An automatic docking device for agricultural product packaging and printing equipment, comprising a base (1) and a belt (3), characterized in that: The top of the base (1) is fixedly connected to a conveying platform (2), the inner wall of the base (1) is fixedly connected to a motor (7), the top of the base (1) is fixedly connected to a cylinder (8), the top of the base (1) is fixedly connected to a triangular seat 1 (9), the top of the base (1) is fixedly connected to a triangular seat 2 (12), the inner wall of the triangular seat 1 (9) is rotatably connected to a reciprocating screw rod (11), the circumferential surface of the reciprocating screw rod (11) is fixedly connected to a pulley 1 (10), the pulley 1 (10) is transmission-connected to a belt 1 (3), the inner wall of the triangular seat 2 (12) is rotatably connected to a rotating column (13), the circumferential surface of the rotating column (13) is fixedly connected to a pulley 2 (14), the pulley 2 (14) is transmission-connected to the belt 1 (3), a feeding mechanism (4) is arranged on the top of the base (1), a flipping mechanism (5) is arranged on the top of the base (1), and a protective mechanism (6) is arranged on the top of the base (1); The feeding mechanism (4) comprises an L plate (401), an elastic telescopic rod (402), a guide plate (403), a pushing column (404), a rotating column (405), a disc (406), a pushing column (407), a spring (408), a rotating column (409), a cam (410), a fixing block (411), a hook plate (412), a fixing block (413), a hook gear (414), a bracket (415), and a connecting block (416). The L plate (401) is movably connected to the circumferential surface of the reciprocating screw (11), the elastic telescopic rod (402) is fixedly connected to the right side of the L plate (401), the guide plate (403) is fixedly connected to the telescopic end of the elastic telescopic rod (402), the pushing column (404) is fixedly connected to the left side of the guide plate (403), and the bracket (415) is fixedly connected to the reciprocating screw (11). The rotating column 1 (405) is fixedly connected to the top of the base (1); the rotating column 1 (405) is rotatably connected to the inner wall of the bracket (415); the disk (406) is fixedly connected to the circumferential surface of the rotating column 1 (405); the pushing column 2 (407) is fixedly connected to the circumferential surface of the disk (406); the spring (408) is fixedly connected to the circumferential surface of the pushing column 2 (407); the rotating column 2 (409) is fixedly connected to the output end of the motor (7); the cam 1 (410) is fixedly connected to the circumferential surface of the rotating column 2 (409); the fixed block 1 (411) is fixedly connected to the top of the base (1); the hook plate (412) is rotatably connected to the inner wall of the fixed block 1 (411); the fixed block 2 (413) is fixedly connected to the top of the base (1); and the hook gear (414) is fixedly connected to the circumferential surface of the rotating column 1 (405).

2. The automatic docking device for agricultural product packaging and printing equipment according to claim 1, characterized in that: The L-plate (401) is in contact with the base (1), the hook plate (412) is in contact with the cam 1 (410), a spring is provided between the fixing block 2 (413) and the hook plate (412), and the connecting block (416) is fixedly connected to the circumferential surface of the reciprocating screw rod (11).

3. The automatic docking device for agricultural product packaging and printing equipment according to claim 2, characterized in that: The flip mechanism (5) comprises a pulley three (501), a belt two (502), a pulley four (503), a column one (504), a rotating column three (505), a movable long board (506), a bottom plate (507), an elastic telescopic rod two (508), a buffer plate (509), and a cam two (510). The pulley three (501) is fixedly connected to the circumferential surface of the connecting block (416), the belt two (502) is transmission-connected to the pulley three (501), the column one (504) is fixedly connected to the top of the base (1), and the rotating column three (505) is rotationally connected to the column one ( 504), the pulley four (503) is fixedly connected to the circumferential surface of the rotating column three (505), the pulley four (503) is transmission-connected to the belt two (502), the movable long board (506) is slidably connected to the inner wall of the column one (504), the bottom plate (507) is fixedly connected to the bottom of the movable long board (506), the elastic telescopic rod two (508) is fixedly connected to the top of the bottom plate (507), the buffer plate (509) is fixedly connected to the telescopic end of the elastic telescopic rod two (508), and the cam two (510) is fixedly connected to the circumferential surface of the rotating column three (505).

4. The automatic connection device for agricultural product packaging and printing equipment according to claim 3 is characterized by: The turning mechanism (5) further comprises a rack (511), a second column (512), a half gear (513), and a positive plate (514); the rack (511) is fixedly connected to the output end of the cylinder (8); the second column (512) is fixedly connected to the top of the base (1); the half gear (513) is rotatably connected to the surface of the second column (512); and the positive plate (514) is fixedly connected to the circumferential surface of the half gear (513).

5. The automatic connection device for agricultural product packaging and printing equipment according to claim 4, characterized in that: The half gear (513) meshes with the rack (511), and the buffer plate (509) contacts the movable long plate (506).

6. The automatic connection device for agricultural product packaging and printing equipment according to claim 5, characterized in that: The protection mechanism (6) comprises a top plate (601), an articulated block (602), a rotating plate (603), and a protective plate (604); the top plate (601) is fixedly connected to the top of the base (1); the articulated block (602) is rotatably connected to the top of the top plate (601) via a torsion spring; the rotating plate (603) is fixedly connected to the circumferential surface of the articulated block (602); and the protective plate (604) is fixedly connected to the inner wall of the rotating plate (603).

7. The automatic connection device for agricultural product packaging and printing equipment according to claim 6, characterized in that: The protection mechanism (6) further comprises a long block (605), a rotating column four (606), a roller (607), a cross block one (608), a push plate (609), and a cross block two (610); the long block (605) is fixedly connected to the top of the base (1); the rotating column four (606) is rotatably connected to the inner wall of the long block (605); the roller (607) is fixedly connected to the circumferential surface of the rotating column four (606); the cross block one (608) is fixedly connected to the circumferential surface of the rotating column four (606); the push plate (609) is fixedly connected to the circumferential surface of the roller (607); and the cross block two (610) is fixedly connected to the circumferential surface of the rotating column (13).

8. The automatic connection device for agricultural product packaging and printing equipment according to claim 7, characterized in that: The cross block one (608) contacts the long block (605), and the cross block one (608) contacts the roller (607).

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