Packaging box folding device

Abstract

A packaging box folding device comprises a boxboard conveyor (1) and a mechanical arm (2), the mechanical arm (2) is located on one side of the discharging end of the boxboard conveyor (1), an adsorption box folding mechanism is arranged at the end of the mechanical arm (2) and comprises a bottom plate (3), a folding plate (4) and a folding air cylinder (5), and a set of box lifting suction cups (6) are arranged at the bottom of the bottom plate (3); the box folding machine has the advantages that box folding is conducted through the mechanical arm and the special adsorption box folding mechanism, the box folding speed is high, and the labor intensity of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the field of packaging equipment, in particular to a packaging box folding device. Background Art

[0002] At present, on the seismic source drug column production line, the packaging box of the seismic source drug column is initially in a cardboard state. Workers are required to fold the cardboard into a carton, and then put it into a carton sealing machine for bottom sealing. Manual box folding is slow and labor-intensive, and there is a lack of an automatic box folding device. Utility Model Content

[0003] The purpose of the utility model is to provide a packaging box folding device to solve the above-mentioned shortcomings.

[0004] The utility model comprises a box plate conveyor and a manipulator, wherein the manipulator is located at one side of the discharge end of the box plate conveyor.

[0005] The end of the manipulator is equipped with an adsorption folding box mechanism.

[0006] The adsorption and folding box mechanism includes a base plate, a folding plate and a folding cylinder. A group of box lifting suction cups are arranged at the bottom of the base plate. The folding plate is hinged at the end of the base plate. A group of box folding suction cups are arranged on the folding plate. The cylinder barrel of the folding cylinder is installed on the base plate. The piston rod end of the folding cylinder is movably connected to the folding plate, and the folding plate is driven to flip through the folding cylinder.

[0007] A group of connecting columns are arranged in the middle of the bottom plate, and a positioning plate is arranged on the top of the connecting columns. The positioning plate is detachably mounted on the working end of the manipulator by bolts.

[0008] The cylinder barrel end of the folding cylinder is movably mounted on the bottom plate through an ear seat and a rotating shaft, and the folding cylinder is located below the positioning plate.

[0009] The folding plate is movably mounted on the end of the bottom plate through a hinge, a pair of suction cup mounting plates are arranged on the top of the folding plate, and folding box suction cups are respectively arranged at both ends of the suction cup mounting plates.

[0010] An L-shaped transmission arm is arranged on the folding plate, a transmission ear seat is arranged at the end of the piston rod of the folding cylinder, the transmission ear seat is movably installed at the end of the L-shaped transmission arm through a rotating shaft, and the folding cylinder drives the folding plate to flip through the L-shaped transmission arm.

[0011] Both the case lifting suction cup and the folding cylinder are pneumatic suction cups.

[0012] The box conveyor is a roller conveyor.

[0013] A wide air claw is arranged below the discharging end of the box plate conveyor, and a group of positioning teeth are respectively arranged on a pair of clamping jaws of the wide air claw. The positioning teeth are located at the gap between the conveying rollers of the box plate conveyor and extend upward.

[0014] The utility model has the advantages that the box folding is performed by a manipulator and a special adsorption box folding mechanism, the box folding speed is fast, and the labor intensity of the staff is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the adsorption folding box mechanism of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the utility model when the box is folded. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. 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.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] In the description of the embodiments of the present invention, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the invention is usually placed when in use. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", etc. appear in the description of the present invention, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] As shown in the accompanying drawings, the utility model comprises a box plate conveyor 1 and a manipulator 2. The manipulator 2 is located at one side of the discharge end of the box plate conveyor 1.

[0024] The end of the robot 2 is provided with a suction folding box mechanism.

[0025] The adsorption and folding box mechanism includes a bottom plate 3, a folding plate 4 and a folding cylinder 5. A group of box lifting suction cups 6 are arranged at the bottom of the bottom plate 3. The folding plate 4 is hinged at the end of the bottom plate 3. A group of box folding suction cups 7 are arranged on the folding plate 4. The cylinder barrel of the folding cylinder 5 is installed on the bottom plate 3. The piston rod end of the folding cylinder 5 is movably connected with the folding plate 4. The folding plate 4 is driven to flip through the folding cylinder 5.

[0026] A group of connecting columns is arranged in the middle of the bottom plate 3 , and a positioning plate 8 is arranged on the top of the connecting columns. The positioning plate 8 is detachably mounted on the working end of the manipulator 2 by bolts.

[0027] The cylinder end of the folding cylinder 5 is movably mounted on the bottom plate 3 through an ear seat and a rotating shaft, and the folding cylinder 5 is located below the positioning plate 8.

[0028] The folding plate 4 is movably mounted on the end of the bottom plate 3 through a hinge. A pair of suction cup mounting plates 9 are arranged on the top of the folding plate 4. Folding box suction cups 7 are respectively arranged at both ends of the suction cup mounting plates 9.

[0029] An L-shaped transmission arm 10 is provided on the folding plate 4, and a transmission ear seat is provided at the end of the piston rod of the folding cylinder 5. The transmission ear seat is movably installed on the end of the L-shaped transmission arm 10 through a rotating shaft. The folding cylinder 5 drives the folding plate 4 to flip through the L-shaped transmission arm 10. The folding cylinder 5 is connected by the L-shaped transmission arm 10, so that the transmission of force is more stable.

[0030] The case-lifting sucker 6 and the folding cylinder 5 are pneumatic suckers. The top air intake pipe of the pneumatic sucker is uniformly supplied with air by the air intake manifold.

[0031] The box pallet conveyor 1 is a roller conveyor.

[0032] A wide air claw is provided below the discharge end of the box-board conveyor 1, and a pair of jaws of the wide air claw are respectively provided with a group of positioning teeth 11, and the positioning teeth 11 are located at the gap between the conveying rollers of the box-board conveyor 1 and extend upward. The positioning teeth 11 can avoid the conveying rollers to push the cardboard.

[0033] Embodiment 1: The stacked cardboards 100 are conveyed to the discharge end by the box-board conveyor 1, and the wide air gripper is started. The cardboard stack 100 is clamped and positioned in the middle by the positioning teeth 11 on the air gripper, and the cardboard stack 100 is moved to the gripping position of the robot 2. The robot 2 is extended, and the bottom plate 3 is located on the top of the cardboard stack 100. The top cardboard 100 is sucked by a group of lifting suction cups 6, and the cardboard 100 is lifted up by the robot 2. The robot 2 is rotated, and the cardboard 100 is opened under the action of gravity to form the attached Figure 3 The carton 101 shown,

[0034] The piston rod of the folding cylinder 5 extends out, driving the folding plate 4 to rotate around the hinge to a vertical position with the bottom plate 3, and the side wall of the carton 101 is adsorbed by the folding suction cup 7 to position the opened carton 101, and then the opened carton 101 is placed in the feed port of the carton 101 sealing machine by the robot 2 to seal the bottom of the carton 101.

Claims

1. A packaging box folding device, comprising a box plate conveyor (1) and a manipulator (2), wherein the manipulator (2) is located at a discharge end side of the box plate conveyor (1). Features The end of the manipulator (2) is provided with a suction folding box mechanism. The box-folding suction mechanism comprises a bottom plate (3), a folding plate (4) and a folding cylinder (5); a group of box-lifting suction cups (6) are arranged at the bottom of the bottom plate (3); the folding plate (4) is hinged at the end of the bottom plate (3); a group of box-folding suction cups (7) are arranged on the folding plate (4); a cylinder barrel of the folding cylinder (5) is mounted on the bottom plate (3); an end of a piston rod of the folding cylinder (5) is movably connected to the folding plate (4); and the folding cylinder (5) drives the folding plate (4) to flip.

2. A packaging box folding device according to claim 1, characterized in that: A group of connecting columns are arranged in the middle of the bottom plate (3), and a positioning plate (8) is arranged on the top of the connecting columns. The positioning plate (8) is detachably mounted on the working end of the manipulator (2) by means of bolts.

3. A packaging box folding device according to claim 2, characterized in that: The cylinder end of the folding cylinder (5) is movably mounted on the bottom plate (3) via an ear seat and a rotating shaft, and the folding cylinder (5) is located below the positioning plate (8).

4. A packaging box folding device according to claim 3, characterized in that: The folding plate (4) is movably mounted on the end of the bottom plate (3) through a hinge. A pair of suction cup mounting plates (9) are arranged on the top of the folding plate (4). Folding box suction cups (7) are respectively arranged at both ends of the suction cup mounting plates (9).

5. A packaging box folding device according to claim 4, characterized in that: An L-shaped transmission arm (10) is arranged on the folding plate (4), a transmission ear seat is arranged at the end of the piston rod of the folding cylinder (5), the transmission ear seat is movably mounted on the end of the L-shaped transmission arm (10) via a rotating shaft, and the folding cylinder (5) drives the folding plate (4) to flip via the L-shaped transmission arm (10).

6. A packaging box folding device according to claim 1, characterized in that: The case-lifting suction cup (6) and the folding cylinder (5) are both pneumatic suction cups.

7. A packaging box folding device according to claim 1, characterized in that: The box plate conveyor (1) is a roller conveyor.

8. A packaging box folding device according to claim 7, characterized in that: A wide air claw is arranged below the discharge end of the box plate conveyor (1), and a group of positioning teeth (11) are respectively arranged on a pair of clamping jaws of the wide air claw. The positioning teeth (11) are located at the gap between the conveying rollers of the box plate conveyor (1) and extend upward.

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