Robot box opening, sealing and stacking production device

Abstract

A robot box opening, sealing and stacking production device relates to the technical field of carton sealing equipment and comprises a rack a, a manipulator and a storage frame, two sets of electric push rods a are fixedly connected to the left side surface of the rack a, an arc-shaped plate c is fixedly connected to the surface of the rack a, and a conveying structure is arranged on the inner side wall of the rack a; an upper top plate is fixedly connected to the inner wall of the top end of the rack a, and an electric telescopic rod b is hinged to the side wall of the bottom end of the rack a. According to the carton sealing machine, the mechanical arm is matched with the suction cup plate and the folding plate, cartons in the storage frame can be quickly and accurately grabbed and unfolded, manual carton opening operation is replaced, the carton opening efficiency is greatly improved, electric push rods, arc-shaped plates, turning plates and other assemblies on the rack a and the rack b work cooperatively, multi-step carton sealing of the bottoms and the tops of the cartons can be automatically completed, manual intervention is not needed, and the carton sealing efficiency is greatly improved. And the problems of errors and low efficiency of manual operation are effectively avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of carton sealing equipment, and particularly to a robot unpacking, sealing and palletizing production device. Background Art

[0002] In the field of modern logistics packaging, unpacking, sealing and palletizing, as key links in product packaging, their automation level directly affects logistics efficiency and enterprise operation costs.

[0003] With the explosive growth of the e-commerce industry and the intelligent upgrade of the manufacturing industry, the demand for goods packaging has increased sharply. However, the traditional manual unpacking, sealing and palletizing methods are gradually difficult to meet the large-scale and high-efficiency production requirements. Manual operations are not only inefficient, but also easily affected by human factors, resulting in uneven packaging quality. For example, problems such as irregular folding of cartons and loose sealing of cartons may cause damage to goods during transportation. Therefore, a robot unpacking, sealing and palletizing production device is proposed to solve the above problems. Summary of the Invention

[0004] To make up for the above deficiencies, the present invention provides a robot unpacking, sealing and palletizing production device, aiming to improve the problems in the prior art that manual operations are not only inefficient, but also easily affected by human factors, resulting in uneven packaging quality, such as irregular folding of cartons and loose sealing of cartons.

[0005] The technical solution adopted by the present invention to solve its technical problems is as follows: A robot unpacking, sealing and palletizing production device includes a frame a, a manipulator and a storage frame. Two sets of electric push rods a are fixedly connected to the left surface of the frame a. An arc plate c is fixedly connected to the surface of the frame a. A conveying structure is arranged on the inner side wall of the frame a. An upper top plate is fixedly connected to the inner wall at the top of the frame a. An electric telescopic rod b is hinged to the side wall at the bottom of the frame a. The telescopic end of the electric telescopic rod b is hinged to a flap b. A frame b is fixedly connected to the right side of the frame a. An arc plate a is fixedly connected to the surface of the frame b. A folding plate b is hinged to the side wall at the top of the frame b. Two sets of electric push rods b are arranged on the inner side wall of the frame b. An arc plate b is fixedly connected to the top of the right side of the frame b. An electric telescopic rod a is hinged to the side wall at the top of the frame b. The telescopic end of the electric telescopic rod a is hinged to a flap a.

[0006] Further, a frame c is fixedly connected to one end of the frame b far from the frame a. An L-shaped frame is rotatably connected to the inner side wall of the frame c.

[0007] Further, a suction cup plate is fixedly connected to the control end of the manipulator. A folding plate a is arranged at the top of the suction cup plate.

[0008] Further, a cylinder is provided on the outer surface of the suction cup plate, and the cylinder is used to rotate the folding plate a.

[0009] Further, a cylinder is provided at the top of the frame b, and the cylinder is used to push the folding plate b to rotate.

[0010] Further, the flap b is hinged to the inner wall of the bottom end of the frame a, and the flap a is hinged to the surface of the top end of the frame b.

[0011] Further, transmission rollers are provided on the inner sides of the frame b and the frame c.

[0012] Further, a cylinder is provided at one end of the frame b away from the frame a, and an auxiliary wheel is rotatably connected to the telescopic end of the cylinder.

[0013] Compared with the prior art, the present invention has the following beneficial effects: (1) In the present invention, the manipulator cooperates with the suction cup plate and the folding plate, and can quickly and accurately grasp and unfold the cartons in the storage frame, replacing manual unpacking operations, greatly improving the unpacking efficiency. The electric push rods, arc plates, flap and other components on the frame a and the frame b work together to automatically complete multiple steps of sealing the bottom and top of the cartons without manual intervention, effectively avoiding errors and low efficiency in manual operations. The sealed cartons are automatically conveyed to the frame c through the transmission rollers and can enter the palletizing link after being flipped by the L-shaped frame. The whole process is closely connected, greatly improving the production efficiency of logistics packaging and meeting the needs of large-scale production; (2) In the present invention, during the unpacking process, the cooperation of the suction cup plate and the folding plate can smoothly unfold the carton to avoid damage; in the sealing link, the upper top plate limits the carton, the electric telescopic rod drives the flap to accurately fold the edge of the carton, and the auxiliary wheel cooperates with the gluing mechanism to press and reinforce the sealing edge to ensure firm sealing. At the same time, the position accuracy and motion coordination between the components are optimized, effectively reducing packaging defects caused by operation errors, such as warping of the carton corners and non-fitting of the sealing edges, providing reliable packaging protection for the goods during transportation and storage, and reducing the risk of goods damage. In summary, the present invention has good application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall three-dimensional structure schematic diagram of the robot unpacking, sealing and palletizing production device proposed by the present invention; Figure 2 is the three-dimensional structure schematic diagram of the manipulator and the storage frame of the robot unpacking, sealing and palletizing production device proposed by the present invention; Figure 3 is the three-dimensional structure schematic diagram of the frame a of the robot unpacking, sealing and palletizing production device proposed by the present invention; Figure 4 is the side view structure schematic diagram of the frame a of the robot unpacking, sealing and palletizing production device proposed by the present invention; Figure 5 This is a three-dimensional structural schematic diagram of the frame b of the robot unpacking, sealing, and palletizing production device proposed by the present invention; Figure 6 This is a three-dimensional structural schematic diagram of the frame c of the robot unpacking, sealing, and palletizing production device proposed by the present invention.

[0015] Legend description: 1. Frame a; 2. Manipulator; 3. Suction cup plate; 4. Folding plate a; 5. Storage frame; 6. Electric push rod a; 8. Conveyor structure; 9. Upper top plate; 10. Frame b; 11. Arc plate a; 12. Folding plate b; 13. Electric push rod b; 15. Arc plate b; 16. Electric telescopic rod a; 17. Flap a; 18. Frame c; 19. L-shaped frame; 20. Arc plate c; 21. Electric telescopic rod b; 22. Flap b; 23. Auxiliary wheel. Specific implementation manners

[0016] Figure 1 , 2 , as shown in FIGS. 1, 2, and 3, the robot unpacking, sealing, and palletizing production device includes a frame a1, a manipulator 2, and a storage frame 5. The control end of the manipulator 2 is fixedly connected with a suction cup plate 3. A folding plate a4 is arranged at the top end of the suction cup plate 3. A cylinder is arranged on the outer surface of the suction cup plate 3, and the cylinder is used to rotate the folding plate a4. The manipulator 2 is a prior art. By driving the manipulator 2, the suction cup plate 3 can be attached to the cardboard box placed at the storage frame 5. And suction cups are arranged on the surface of the suction cup plate 3. After sucking the cardboard box at the storage frame 5 through the suction cups, the folding plate a4 can be driven by the cylinder to rotate around the hinge point, so as to contact the left side of the cardboard box, thereby unfolding the cardboard box.

[0017] Figure 2 , 3As shown in FIGS. 4, two sets of electric push rods a6 are fixedly connected to the left surface of the rack a1. By providing two sets of electric push rods a6, when the manipulator 2 grabs and rotates the cardboard box to the upper end of the arc-shaped plate c20, the manipulator 2 can drive the cardboard box to tilt. At this time, the two sets of electric push rods a6 will push the length of one side of the cardboard box to turn inward. At the same time, through the rotational movement of the manipulator 2, one side of the bottom end of the cardboard box can be moved on the arc surface of the arc-shaped plate c20. Thus, through the arc surface of the arc-shaped plate c20, one side of the bottom end of the cardboard box can be folded inward and come into contact with the long side of the already folded cardboard box. At the same time, with the continuous rotational movement of the manipulator 2, the cardboard box can be moved at the end of the arc-shaped plate c20 surface away from the arc surface, so that the other side of the bottom end of the cardboard box can be folded inward. The surface of the rack a1 is fixedly connected with an arc-shaped plate c20, and a conveying structure 8 is arranged on the inner side wall of the rack a1. By providing the conveying structure 8, it can come into contact with both sides of the cardboard box, so that after folding three sides of the bottom end of the cardboard box, it can be moved. The inner wall of the top end of the rack a1 is fixedly connected with an upper top plate 9. The function of the upper top plate 9 is to limit and block the top end of the cardboard box to prevent the overall upward movement of the cardboard box when the flap b22 flips for sealing. The side wall of the bottom end of the rack a1 is hinged with an electric telescopic rod b21, and the telescopic end of the electric telescopic rod b21 is hinged with a flap b22. When the cardboard box moves to the center on the surface of the conveying structure 8, the drive of the electric telescopic rod b21 will make the flap b22 rotate around its rotation center point, so that the remaining side of the cardboard box can be flipped, and thus the bottom of the cardboard box can be sealed. The flap b22 is hinged to the inner wall of the bottom end of the rack a1.

[0018] Figure 5As shown in the figure, a frame b10 is fixedly connected to the right side of the frame a1. After the bottom of the carton is sealed at the frame a1, it will be conveyed to the frame b10 through the conveying rollers. And there is an empty section at the contact section between the frame b10 and the frame a1, which facilitates the staff to place items inside the carton. An arc-shaped plate a11 is fixedly connected to the surface of the frame b10. By setting the arc-shaped plate a11, after the bottom of the carton is sealed, it will be conveyed to the arc-shaped plate a11, and the arc surface of the arc-shaped plate a11 is used to contact and flip the short side at the top of the carton inward. A folding plate b12 is hinged to the side wall at the top of the frame b10. There is a cylinder at the top of the frame b10, and the cylinder is used to push the folding plate b12 to rotate. When one side of the top of the carton is contacted and flipped by the arc surface of the arc-shaped plate a11, the folding plate b12 will be driven by the cylinder to rotate around the top of the frame b10, so that the short side of the other side of the carton can be contacted, and then it can be flipped inward to seal its edge. Two electric push rods b13 are arranged on the inner side wall of the frame b10. When the carton passes through the electric push rods b13, when the electric push rods b13 are started, the push plates on their surfaces will contact the long sides of the corresponding surfaces of the carton, so as to push the long sides to flip. An arc-shaped plate b15 is fixedly connected to the top right side of the frame b10. An electric telescopic rod a16 is hinged to the side wall at the top of the frame b10, and the telescopic end of the electric telescopic rod a16 is hinged to a flap a17, and the flap a17 is hinged to the surface at the top of the frame b10. After the two short sides at the top of the carton and the long side close to the electric push rods b13 are packaged and folded, when passing through the flap a17, the start of the electric telescopic rod a16 will make the flap a17 rotate around its hinge point, so as to push the remaining long side at the top to flip, thus completing the overall packaging of the carton. A cylinder is arranged at one end of the frame b10 far away from the frame a1, and the telescopic end of the cylinder is rotatably connected to an auxiliary wheel 23. After the carton is completely packaged, when passing through the auxiliary wheel 23, the auxiliary wheel 23 can be made to contact the surface of the carton through the control of the cylinder, so as to press the position of the last seal at the upper end of the carton, and a gluing mechanism is arranged at the position corresponding to the auxiliary wheel 23.

[0019] Figure 1 、 2 As shown in Figures 3, 4, 5, and 6, a frame c18 is fixedly connected to one end of the frame b10 far away from the frame a1. An L-shaped frame 19 is rotatably connected to the inner side wall of the frame c18. By setting the L-shaped frame 19, when the carton after sealing is conveyed to the upper end of the L-shaped frame 19 through the conveying rollers, the servo motor inside the L-shaped frame 19 is started, so that the L-shaped frame 19 can be flipped, and the carton after packaging can be flipped. Conveying rollers are arranged on the inner sides of both the frame b10 and the frame c18.

[0020] Figure 1 、 2As shown in Figures 3, 4, 5, and 6, the working principle of the present invention is as follows: During operation, the manipulator 2 controls the suction cup plate 3 to adsorb the cardboard box in the storage frame 5, and the cylinder on the suction cup plate 3 drives the folding plate a4 to turn over to unfold the cardboard box; the two groups of electric push rods a6 on the frame a1 cooperate with the arc plate c20 to make the manipulator 2 drive the cardboard box to tilt and move, realizing the folding of the long sides on both sides of the bottom end of the cardboard box. Subsequently, the conveying structure 8 moves the cardboard box, and the upper top plate 9 limits the position. The electric telescopic rod b21 drives the flap b22 to turn over to complete the edge sealing of the remaining side at the bottom of the cardboard box. The cardboard box after bottom sealing is transported to the frame b10. The arc plate a11 makes the short side on one side of the top end of the cardboard box turn over, and the cylinder drives the folding plate b12 to fold the other short side; the electric push rod b13 pushes the long side of the cardboard box to turn over, and the electric telescopic rod a16 drives the flap a17 to turn over the remaining long side to realize the top sealing of the cardboard box. Finally, the auxiliary wheel 23 presses the sealing position under the control of the cylinder, and the gluing mechanism completes gluing. The sealed cardboard box is conveyed to the L-shaped frame 19 on the frame c18 through the conveying roller, and the servo motor inside the L-shaped frame 19 is started to make it turn over to prepare for the palletizing operation.

[0021] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention.

[0022] In addition, it should be understood that although this specification is described according to the embodiments, the embodiments do not only include an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in the embodiments can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A robot unpacking, sealing and palletizing production device, comprising a frame a, a manipulator and a material storage frame, characterized in that ,Two groups of electric push rods a are fixedly connected to the left surface of the frame a, an arc plate c is fixedly connected to the surface of the frame a, a conveying structure is arranged on the inner side wall of the frame a, an upper top plate is fixedly connected to the inner wall at the top end of the frame a, an electric telescopic rod b is hinged to the side wall at the bottom end of the frame a, and a flap b is hinged to the telescopic end of the electric telescopic rod b, a frame b is fixedly connected to the right side of the frame a, an arc plate a is fixedly connected to the surface of the frame b, a folding plate b is hinged to the side wall at the top end of the frame b, two groups of electric push rods b are arranged on the inner side wall of the frame b, an arc plate b is fixedly connected to the top end of the right side of the frame b, the side wall at the top end of the frame b is hinged to the electric telescopic rod a, and the telescopic end of the electric telescopic rod a is hinged to the flap.

2. The robot box opening, sealing and palletizing production device according to claim 1 is characterized in that One end of the frame b away from the frame a is fixedly connected to the frame c, and the inner side wall of the frame c is rotatably connected to the L frame.

3. The robot box opening, sealing and palletizing production device according to claim 1 is characterized in that: The control end of the manipulator is fixedly connected with a suction cup plate, and the top end of the suction cup plate is provided with a folding plate a.

4. The robot box opening, sealing and palletizing production device according to claim 3 is characterized in that ,A cylinder is provided on the outer surface of the suction cup plate, and the cylinder is used to rotate the folding plate a.

5. The robot box opening, sealing and palletizing production device according to claim 1 is characterized in that A cylinder is arranged at the top of the frame b, and the cylinder is used to push the folding plate b to rotate.

6. The robot box opening, sealing and palletizing production device according to claim 1 is characterized in that The flap b is hinged to the inner wall at the bottom end of the frame a, and the flap a is hinged to the surface at the top end of the frame b.

7. The robot box opening, sealing and palletizing production device according to claim 1 is characterized in that , transmission rollers are arranged on the inner sides of the frame b and the frame c.

8. The robot box opening, sealing and palletizing production device according to claim 1 is characterized in that A cylinder is provided at one end of the frame b away from the frame a, and the telescopic end of the cylinder is rotatably connected to an auxiliary wheel.

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