A detachable carton bottom corner reinforcement and bonding device

Abstract

The present invention discloses a detachable carton bottom corner reinforcement and bonding device, which relates to the technical field of carton reinforcement, and includes a transfer transmission component and an upper corner bonding component, wherein the transfer transmission component includes a detachable conveyor belt and two symmetrically arranged lifting components, the detachable conveyor belt first receives the carton, and the two lifting components lift the carton, and then receives the carrier plate and makes the carrier plate located directly below the carton, four first corners are positioned on the carrier plate, when the lifting component is reset, the carton can fall onto the carrier plate and be bonded to the four first corners; the upper corner bonding component can bond the four second corners to the carton from the top.

Description

Technical Field

[0001] The invention relates to the technical field of carton reinforcement, in particular to a detachable carton bottom corner reinforcement and bonding device. Background Art

[0002] After the existing cartons are packed with goods, in order to maintain the overall structural stability of the cartons, the corners of the cartons need to be rounded. This process is usually done manually and is inefficient. Some methods use mechanical bonding reinforcement, which has a low degree of automation and can only reinforce completely packed cartons in a single direction.

[0003] Therefore, it is necessary to provide a detachable carton bottom corner reinforcement and bonding device to solve the problems raised in the above background technology. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides the following technical solutions: a detachable carton bottom corner reinforcement and bonding device, comprising a transfer conveyor assembly and an upper corner bonding assembly, wherein the transfer conveyor assembly comprises a detachable conveyor belt and two symmetrically arranged lifting assemblies, wherein the detachable conveyor belt first receives the carton and is lifted by the two lifting assemblies, and then receives a carrier plate and positions the carrier plate directly below the carton, wherein four first corners are positioned on the carrier plate, and when the lifting assembly is reset, the carton can fall onto the carrier plate and be bonded to the four first corners;

[0005] The upper corner fixing component can fix the four second corners to the carton from the top.

[0006] Furthermore, preferably, a conveying roller group is provided on one side of the transfer conveying component for conveying the cartons at intervals.

[0007] Furthermore, preferably, a receiving groove for receiving the loading plate from the transfer conveying assembly is provided below the conveying roller group.

[0008] Furthermore, preferably, a loading seat is provided on the side of the transfer conveying component away from the conveying roller group, and a loading robot is provided on the loading seat. The loading robot has a two-axis moving end, and a loading suction cup is fixed on the two-axis moving end.

[0009] Furthermore, as a preference, the transfer conveying assembly also includes a base, a first roller seat and a second roller seat, wherein the separate conveyor belt is fixed on the base, and two symmetrically arranged first roller seats are fixed on both sides of the separate conveyor belt, and a plurality of first rollers are rotatably arranged between the two first roller seats, and a second roller seat fixed to the base is symmetrically arranged between the two first roller seats, and a plurality of second rollers are rotatably arranged between the first and second roller seats, and an accommodating space is formed between the two second roller seats for accommodating the lifting assembly.

[0010] Further, as a preference, the lifting assembly includes a first plate body, a first screw and a clamping plate, wherein a first screw and a limit rod are rotatably arranged between the two first plate bodies, the first screw has rotational power, a first nut seat is transmission-connected to the first screw, the first nut seat is also slidably arranged on the limit rod, a slide rail is fixed on the first nut seat, a slide seat is slidably arranged on the slide rail, the sliding movement of the slide seat is driven by a cylinder, and the clamping plate is fixed on the slide seat.

[0011] Further, as a preference, the upper corner fixing assembly comprises a mounting seat, a guide roller and a telescopic rod, wherein the bottom of the mounting seat is symmetrically rotatably connected to an arm body, and the arm body has rotational power, and the end of the arm body away from the mounting seat is rotatably connected to the guide roller;

[0012] Four mounting arms distributed in a rectangular shape are fixed to the bottom of the mounting seat, the telescopic rod is horizontally fixed to the other end of the mounting arm, a suction cup is fixed to the end of the telescopic rod, and a second wrap angle can be adsorbed under the suction cup.

[0013] Further, as a preference, the arm body on the left is located between the two mounting arms on the left, and the arm body on the right is located between the two mounting arms on the right.

[0014] Further, as a preference, the upper corner fixing assembly also includes a second plate body, a second screw and a buffer seat, wherein a second screw is rotatably arranged on the second plate body, the second screw has rotational power, a second nut seat is transmission-connected to the second screw, the second nut seat is limitedly slidably connected to the second plate body, and one side of the second nut seat is connected to the mounting seat using the buffer seat.

[0015] Compared with the prior art, the present invention provides a detachable carton bottom corner reinforcement and bonding device, which has the following beneficial effects:

[0016] In the present invention, the corners of cartons can be quickly and automatically wrapped, thereby enhancing the practicality and strength of the cartons. By configuring the upper corner wrapping and fixing component, the four second corners can be fixed to the carton from the top; and the transfer transmission component can fix the four first corners to the carton from the bottom; in addition, the upper corner wrapping and fixing component combined with the transfer transmission component can also achieve comprehensive reinforcement; and, the upper corner wrapping and fixing component can also be used to process cartons that are not completely packaged, and the overall adaptability is stronger. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a detachable carton bottom corner reinforcement and bonding device;

[0018] Figure 2 This is a schematic structural diagram of a transfer and transmission component in a separate carton bottom corner reinforcement and bonding device;

[0019] Figure 3 This is a schematic diagram of the structure of a lifting component in a detachable carton bottom corner reinforcement and bonding device;

[0020] Figure 4 This is a schematic diagram of the structure of the upper corner bonding component in a separate carton bottom corner reinforcement and bonding device;

[0021] Figure 5 This is a schematic diagram of the structure of a carrier plate in a detachable carton bottom corner reinforcement and bonding device;

[0022] In the figure: 1. Loading seat; 2. Loading robot; 3. Loading suction cup; 4. Loading plate; 5. Conveyor roller group; 6. Carton; 7. Storage slot; 8. Upper corner fixing assembly; 9. Transfer conveyor assembly; 91. Separate conveyor belt; 92. First roller seat; 93. First roller; 94. Second roller seat; 95. Second roller; 96. Lifting assembly; 961. First plate; 962. First screw; 963. Limit rod; 964. First nut seat; 965. Sliding seat; 966. Clamping plate; 81. Second plate; 82. Second screw; 83. Buffer seat; 84. Mounting seat; 85. Guide roller; 86. Mounting arm; 87. Telescopic rod; 88. Second corner. DETAILED DESCRIPTION

[0023] Example 1: Please refer to Figures 1 to 5In an embodiment of the present invention, a detachable carton bottom corner reinforcement and bonding device includes a transfer conveyor assembly 9 and an upper corner bonding assembly 8, wherein the transfer conveyor assembly 9 includes a detachable conveyor belt 91 and two symmetrically arranged lifting assemblies 96. The detachable conveyor belt 91 first receives the carton 6 and is lifted by the two lifting assemblies 96. Thereafter, the detachable conveyor belt 91 receives the carton 6 and lifts the carton 6 by the two lifting assemblies 96. The detachable conveyor belt 91 then receives the carrier plate 4 and positions the carrier plate 4 directly below the carton 6. The carrier plate 4 has four first corners positioned thereon. When the lifting assemblies 96 are reset, the carton 6 can fall onto the carrier plate 4 and be bonded to the four first corners.

[0024] The inner side of the first wrap angle can be pre-placed with colloid;

[0025] The bottom of the first wrap angle may be slightly concave inward to form a depression, and the surface of the carrier plate 4 may be configured with a protrusion corresponding to the depression, thereby achieving positioning.

[0026] The separate conveyor belt 91 can transport objects from left to right, or from right to left. In actual operation, the separate conveyor belt 91 transports objects alternately, that is, the carton is first transported from right to left so that it corresponds to the lifting component. Then the lifting component lifts the carton, and then the carrier plate 4 is transported from left to right so that it is directly below the carton. After that, the lifting component is reset. At this time, the carton 6 can fall onto the carrier plate 4 and be fixed to the four first corners. Finally, the carton can be sent to the second roller by an external robot, and the carrier plate 4 continues to be transported and sent out.

[0027] The upper corner fixing component 8 can fix the four second corners 88 to the carton 6 from the top.

[0028] It should be explained that, in some cases, the bottom of the carton that needs to be reinforced is located at the bottom side of the carton, and in some cases, the bottom of the carton that needs to be reinforced is located at the top side of the carton. By configuring the upper corner fixing assembly 8, the four second corners 88 can be fixed to the carton 6 from the top;

[0029] The transfer assembly can fix the four first corners to the carton 6 from the bottom;

[0030] In addition, the upper corner bonding component 8 combined with the transfer transmission component 9 can also achieve comprehensive reinforcement.

[0031] As a preferred embodiment, a conveying roller group 5 is provided on one side of the transfer conveying component 9 for conveying the cartons 6 at intervals.

[0032] As a preferred embodiment, a receiving groove 7 for receiving the loading plate 4 from the transfer conveying assembly 9 is provided below the conveying roller group 5 .

[0033] The receiving slot 7 is used to recycle the loading plate 4 for reuse.

[0034] In this embodiment, Figure 2 A loading seat 1 is provided on the side of the transfer conveying component 9 away from the conveying roller group 5, and a loading robot 2 is provided on the loading seat 1. The loading robot 2 has a two-axis moving end, and a loading suction cup 3 is fixed on the two-axis moving end.

[0035] Specifically, the two-axis moving end can move up and down, and can move left and right;

[0036] The loading suction cup 3 has a negative pressure suction force for sucking the carrier plate 4 and sending it to the transfer conveying component 9.

[0037] In this embodiment, the transfer conveying component 9 also includes a base, a first roller seat 92 and a second roller seat 94, wherein the separate conveyor belt 91 is fixed on the base, and two symmetrically arranged first roller seats 92 are fixed on both sides of the separate conveyor belt 91, and a plurality of first rollers 93 are rotatably arranged between the two first roller seats 92, and a second roller seat 94 fixed to the base is also symmetrically arranged between the two first roller seats 92, and a plurality of second rollers 95 are also rotatably arranged between the first roller seat 92 and the second roller seat 94, and an accommodating space is formed between the two second roller seats 94 for accommodating the lifting component 96.

[0038] In this embodiment, Figure 3 The lifting assembly 96 includes a first plate body 961, a first screw 962 and a clamping plate 966, wherein a first screw 962 and a limit rod 963 are rotatably arranged between the two first plate bodies 961, the first screw 962 has rotational power, and a first nut seat 964 is transmission-connected to the first screw 962, and the first nut seat 964 is also slidably arranged on the limit rod 963, a slide rail is fixed on the first nut seat 964, and a slide seat 965 is slidably arranged on the slide rail, and the sliding action of the slide seat 965 is driven by a cylinder, and the clamping plate 966 is fixed on the slide seat 965.

[0039] In this embodiment, Figure 4 The upper corner fixing assembly 8 includes a mounting seat 84, a guide roller 85 and a telescopic rod 87, wherein the bottom of the mounting seat 84 is symmetrically connected to an arm body, and the arm body has a rotational power, and the end of the arm body away from the mounting seat 84 is rotatably connected to the guide roller 85;

[0040] Four rectangularly distributed mounting arms 86 are fixed to the bottom of the mounting seat 84 , and the telescopic rod 87 is horizontally fixed to the other end of the mounting arm 86 . A suction cup is fixed to the end of the telescopic rod 87 , and a second wrap angle 88 can be adsorbed under the suction cup.

[0041] In addition, the left arm is located between the two mounting arms 86 on the left, and the right arm is located between the two mounting arms on the right;

[0042] It needs to be explained that when the carton is fully reinforced, in some cases the upper part of the carton is open. At this time, if the second wrap angle 8 is directly fed horizontally, it is easy for the two adjacent paper pieces at the opening of the carton to be stuck. In this embodiment, before installing the second wrap angle at the opening of the carton, the driving arm is deflected so that the guide roller 85 bends the paper pieces on both sides. At this time, the four telescopic rods 87 are used to extend, so that the four second wrap angles gradually approach the corners of the carton and adhere to the corners.

[0043] In this embodiment, the upper corner fixing assembly 8 also includes a second plate body 81, a second screw 82 and a buffer seat 83, wherein a second screw 82 is rotatably arranged on the second plate body 81, the second screw 82 has rotational power, and a second nut seat is transmission-connected to the second screw 82, the second nut seat is limitedly slidably connected to the second plate body 81, and one side of the second nut seat is connected to the mounting seat 84 using the buffer seat 83.

[0044] On the one hand, the height of the second nut seat can be adjusted by rotating the second screw 82, so that the mounting seat 84 can be close to or away from the carton. On the other hand, after the four second corner wraps are attached to the corners of the carton, the mounting seat 84 can be driven to continue to move downward for pressing. At this time, the buffer seat 83 can provide good buffering.

[0045] The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A detachable carton bottom corner reinforcement and bonding device, characterized by: The invention comprises a transfer conveying component (9) and an upper corner fixing component (8), wherein the transfer conveying component (9) comprises a separate conveyor belt (91) and two symmetrically arranged lifting components (96), the separate conveyor belt (91) first receives the carton (6), and the two lifting components (96) lift the carton (6), and then receives the carrier plate (4) and makes the carrier plate (4) be located directly below the carton (6), the carrier plate (4) is positioned with four first corners, and when the lifting component (96) is reset, the carton (6) can fall onto the carrier plate (4) and be fixed to the four first corners; The upper corner fixing component (8) is capable of fixing the four second corners (88) to the carton (6) from the top; The upper corner fixing assembly (8) comprises a mounting seat (84), a guide roller (85) and a telescopic rod (87), wherein the bottom of the mounting seat (84) is symmetrically connected to an arm body, and the arm body has a rotational power, and the end of the arm body away from the mounting seat (84) is rotatably connected to the guide roller (85); Four rectangularly distributed mounting arms (86) are fixed to the bottom of the mounting seat (84); the telescopic rod (87) is horizontally fixed to the other end of the mounting arm (86); a suction cup is fixed to the end of the telescopic rod (87); and a second wrapping angle (88) can be adsorbed below the suction cup; The lifting assembly (96) includes a first plate body (961), a first screw (962) and a clamping plate (966), wherein a first screw (962) and a limiting rod (963) are rotatably arranged between the two first plates (961), the first screw (962) has a rotational power, and a first nut seat (964) is connected to the first screw (962) for transmission, and the first nut seat (964) is also slidably arranged on the limiting rod (963), a slide rail is fixed on the first nut seat (964), and a slide seat (965) is slidably arranged on the slide rail, and the sliding action of the slide seat (965) is driven by a cylinder, and the clamping plate (966) is fixed on the slide seat (965).

2. The detachable carton bottom corner reinforcement and bonding device according to claim 1, characterized in that: A conveying roller group (5) is provided on one side of the transfer conveying component (9) for conveying the cartons (6) at intervals.

3. The detachable carton bottom corner reinforcement and bonding device according to claim 2, characterized in that: A receiving groove (7) for receiving the loading plate (4) from the transfer transmission component (9) is provided below the transmission roller group (5).

4. The detachable carton bottom corner reinforcement and bonding device according to claim 2, characterized in that: A loading seat (1) is provided on the side of the transfer transmission component (9) away from the transmission roller group (5), and a loading robot (2) is provided on the loading seat (1). The loading robot (2) has a two-axis moving end, and a loading suction cup (3) is fixed on the two-axis moving end.

5. The detachable carton bottom corner reinforcement and bonding device according to claim 1, characterized in that: The transfer transmission component (9) also includes a base, a first roller seat (92) and a second roller seat (94), wherein the separation conveyor belt (91) is fixed on the base, and two symmetrically arranged first roller seats (92) are fixed on both sides of the separation conveyor belt (91), and a plurality of first rollers (93) are rotatably arranged between the two first roller seats (92), and two second roller seats (94) fixed on the base are symmetrically arranged between the two first roller seats (92), and a plurality of second rollers (95) are rotatably arranged between the first roller seat (92) and the second roller seat (94), and an accommodating space is formed between the two second roller seats (94) for accommodating the lifting component (96).

6. The detachable carton bottom corner reinforcement and bonding device according to claim 1, characterized in that: The arm body on the left side is located between the two mounting arms (86) on the left side, and the arm body on the right side is located between the two mounting arms (86) on the right side.

7. The detachable carton bottom corner reinforcement and bonding device according to claim 1, characterized in that: The upper corner fixing assembly (8) further comprises a second plate body (81), a second screw (82) and a buffer seat (83), wherein a second screw (82) is rotatably provided on the second plate body (81), the second screw (82) has a rotational power, a second nut seat is transmission-connected to the second screw (82), the second nut seat is limitedly slidably connected to the second plate body (81), and one side of the second nut seat is connected to the mounting seat (84) using the buffer seat (83).

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