Bottom pasting machine for wine box

Abstract

The utility model discloses a wine box bottom pasting machine which is characterized in that the wine box bottom pasting machine comprises a feeding conveying belt, an overturning frame is arranged on one side corresponding to the feeding conveying belt, a first clamping jaw assembly is arranged on the overturning frame and used for transferring a box body on the feeding conveying belt to a bottom pasting platform, a movable frame is arranged corresponding to the bottom pasting platform, and the movable frame is used for moving the box body on the feeding conveying belt to the bottom pasting platform. A second clamping jaw assembly is arranged on the movable frame and used for clamping and conveying the box body to a bottom pasting station, and a gluing roller set, a bottom paper positioning platform and a bottom paper stacking frame are sequentially arranged on the side corresponding to the bottom pasting station; the bottom paper sucking and conveying assembly is used for sucking and conveying the bottom paper from the bottom paper stacking frame to the bottom paper positioning platform, the gluing roller set and the bottom pasting station. The automatic pasting device is simple in structure and reasonable in design, automatic pasting operation of the wine box bottom paper can be achieved, and the pasting efficiency and quality of the wine box bottom paper are effectively improved.

Description

Technical Field

[0001] This utility model relates to wine box production equipment, specifically to a wine box bottom attaching machine. Background Technology

[0002] Wine boxes are a common type of outer packaging used to hold wine bottles. One type of wine box, after production, often has folds or multiple lines on the bottom, making the bottom of the box unsightly. Therefore, during the production process, a bottom paper needs to be pasted onto the bottom of the wine box to cover it up and effectively improve its appearance. Currently, the bottom paper of wine boxes on the market is pasted manually, which is labor-intensive for workers and has low overall production efficiency, making it difficult to meet the demands of high-speed, high-quality production. Utility Model Content

[0003] In view of the deficiencies in the background technology, the technical problem to be solved by this utility model is to provide a wine box bottom attaching machine for solving the above-mentioned problems.

[0004] Therefore, this utility model is implemented using the following solution:

[0005] A wine box bottom-sealing machine, characterized in that: it includes a feeding conveyor belt, a flipping frame is provided on one side of the feeding conveyor belt, a first gripper assembly is provided on the flipping frame, the first gripper assembly is used to transfer the box body on the feeding conveyor belt to the bottom-sealing platform, a movable frame is provided on the movable frame, a second gripper assembly is provided on the movable frame, the second gripper assembly is used to clamp and send the box body to the bottom-sealing station, and a glue roller group, a bottom paper positioning platform, and a bottom paper stacking rack are sequentially provided on one side of the bottom-sealing station, and it also includes a bottom paper suction and feeding assembly, which is used to suction and feed the bottom paper from the bottom paper stacking rack to the bottom paper positioning platform, the glue roller group, and the bottom-sealing station.

[0006] A bottom-pressing station is set on one side of the bottom-attaching station. The second gripper assembly can also clamp and deliver the box to the bottom-pressing station. A liftable bottom-pressing plate is set at the corresponding bottom-pressing station.

[0007] One end of the tilting frame is connected to the rotating shaft, the rotating shaft is connected to one end of the first transmission arm, and the other end of the first transmission arm is hinged to the piston rod of the first cylinder.

[0008] The bottom paper positioning platform has a front positioning block, a rear positioning block, and side positioning blocks arranged on the left and right. The side positioning blocks are connected to the piston rods of the corresponding second cylinders, and the front positioning block is connected to the piston rods of the third cylinders.

[0009] The bottom paper suction and feeding assembly includes a first lifting seat, which is movably mounted on a first movable seat. The first lifting seat is provided with a first suction nozzle, which can suction and feed the bottom paper on the bottom paper stacking rack to the bottom paper positioning platform. It also includes a second lifting seat, which is movably mounted on a second movable seat. The second lifting seat is provided with a second suction nozzle, which can suction and feed the bottom paper on the bottom paper positioning platform to the glue roller group and the bottom pasting station.

[0010] A box positioning gripper is provided at the corresponding bottom-attaching station, and the box positioning gripper is connected to the piston rod of the corresponding fourth cylinder.

[0011] A positioning push plate is provided on the movable frame, and a positioning baffle is provided on one side of the frame corresponding to the positioning push plate.

[0012] The wine box bottom-attaching machine described above can realize the positioning and transfer of wine boxes, as well as the automated gluing, transfer, and bottom-attaching of the bottom paper, thereby achieving fully automated bottom-attaching operations for wine boxes. This effectively reduces the labor intensity of workers and improves the efficiency and quality of bottom-attaching, better meeting users' needs for high-speed and high-quality production. Attached Figure Description

[0013] The present invention includes the following figures:

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 for Figure 1 A magnified view of the area pointed to by A in the middle;

[0016] Figure 3 for Figure 1 A magnified view of the area pointed to by B in the middle;

[0017] Figure 4 This is a view of the movable frame of this utility model. Detailed Implementation

[0018] As shown in the figure, this utility model discloses a wine box bottom-sealing machine, including a feeding conveyor belt 1, a flipping frame 14 on one side of the feeding conveyor belt 1, a first gripper assembly 15 on the flipping frame 14, the first gripper assembly 15 for transferring the box body 2 on the feeding conveyor belt 1 to the bottom-sealing platform 11, a moving frame 27 on the bottom-sealing platform 11, a second gripper assembly 26 on the moving frame 27, the second gripper assembly 26 for clamping and conveying the box body to the bottom-sealing station, and a gluing roller group 6, a bottom paper positioning platform 20, and a bottom paper stacking rack 16 arranged sequentially on one side of the bottom-sealing station, and also includes a bottom paper suction and feeding assembly for suction and feeding the bottom paper from the bottom paper stacking rack 16 to the bottom paper positioning platform 20, the gluing roller group 6 and the bottom-sealing station. The first and second gripper assemblies can be driven by clamping cylinders. The movement of the moving frame 27 can be driven by a motor driving a screw, or by a linear drive structure such as a linear motor.

[0019] Furthermore, a pressing station is provided on one side of the bottom-attaching station, and the second gripper assembly 26 can also clamp and deliver the box to the pressing station. A liftable pressing plate 10 is provided corresponding to the pressing station. By adopting the above structure, the bottom paper that has already been attached can be pressed firmly onto the bottom of the wine box, improving the firmness of the bottom paper adhesion.

[0020] Furthermore, one end of the tilting frame 14 is connected to the rotating shaft 12, the rotating shaft 12 is connected to one end of the first transmission arm 13, and the other end of the first transmission arm 13 is hinged to the piston rod of the first cylinder. With the above structure, by controlling the first cylinder to drive the first transmission arm 13 to move, and driving the rotating shaft 12 to rotate, the tilting frame 14 can be tilted.

[0021] Furthermore, the bottom paper positioning platform 20 has a front positioning block 21, a rear positioning block 24, and side positioning blocks 23 arranged on the left and right. The side positioning blocks 23 are connected to the piston rods of the corresponding second cylinders 22, and the front positioning block 21 is connected to the piston rods of the third cylinders. With the above structure, when the bottom paper is placed on the bottom paper positioning platform 20, the side positioning blocks 23 and the front positioning blocks 21 can be controlled to converge, thereby enabling each positioning block to accurately position the bottom paper. This allows the subsequent second suction nozzle to accurately pick up the bottom paper and adhere it to the designated position on the bottom of the wine box, improving the accuracy of the bottom-attaching operation.

[0022] Furthermore, the bottom paper suction and feeding assembly includes a first lifting seat 18, which is movably mounted on a first movable seat 19. The first lifting seat 18 is equipped with a first suction nozzle 17, which can suction and feed the bottom paper from the bottom paper stacking rack 16 to the bottom paper positioning platform 20. It also includes a second lifting seat 8, which is movably mounted on a second movable seat 9. The second lifting seat 8 is equipped with a second suction nozzle 7, which can suction and feed the bottom paper from the bottom paper positioning platform 20 to the glue roller group 6 and the bottom-applying station. The movable seat can be driven by a screw or a linear motor, and the lifting seat can be driven by a cylinder. Using the above technical solution, the lifting and movement of the first and second suction nozzles can be realized, thereby effectively achieving the transfer of the bottom paper.

[0023] Furthermore, a box positioning gripper 4 is provided at the corresponding bottom-sealing station, and the box positioning gripper 4 is connected to the piston rod of the corresponding fourth cylinder 5. With the above structure, by controlling the movement of the positioning gripper 4 to clamp and position the wine box, the positioning of the wine box at the bottom-sealing station can be achieved, thereby ensuring the accuracy of the bottom-sealing operation.

[0024] Furthermore, a positioning push plate 25 is provided on the movable frame 27, and the positioning push plate 25 is connected to the corresponding cylinder. A positioning baffle 3 is provided on one side of the frame corresponding to the positioning push plate 25. With the above structure, the front and rear positioning of the wine box can be achieved.

[0025] The working principle of this utility model is as follows: The box body 2 is first placed on the feeding conveyor belt 1 for conveying. Then, the flipping frame 14 swings upward, so that the first gripper assembly 15 can grip the box body 2 and swing downward, sending the box body 2 to the bottom-attaching platform 11. Then, the second gripper assembly 26 clamps the box body 2 and sends it to the bottom-attaching station. At the same time, the first suction nozzle 17 acts to suck the bottom paper on the bottom paper stacking rack 16 to the bottom paper positioning platform 20 to achieve the positioning of the bottom paper. Then, the second suction nozzle 7 acts to suck the bottom paper on the bottom paper positioning platform 20 and pass it through the gluing roller assembly 6 for gluing. Then, the bottom paper is sent to the bottom-attaching station to stick the bottom paper to the bottom of the box. Then, the box body 2 is clamped and sent to the bottom-pressing station. The bottom-pressing plate 10 acts to press the bottom paper tightly to the bottom of the box, completing the bottom-attaching operation.

Claims

1. A wine box bottom-sealing machine, characterized in that: The system includes a feeding conveyor belt (1), a flipping frame (14) is provided on one side of the feeding conveyor belt (1), a first gripper assembly (15) is provided on the flipping frame (14), the first gripper assembly (15) is used to transfer the box (2) on the feeding conveyor belt (1) to the bottom-attaching platform (11), a moving frame (27) is provided on the bottom-attaching platform (11), a second gripper assembly (26) is provided on the moving frame (27), the second gripper assembly (26) is used to clamp the box to the bottom-attaching station, and a glue roller group (6), a bottom paper positioning platform (20), and a bottom paper stacking rack (16) are arranged in sequence on one side of the bottom-attaching station. The system also includes a bottom paper suction and feeding assembly, which is used to suction and feed the bottom paper from the bottom paper stacking rack (16) to the bottom paper positioning platform (20), the glue roller group (6), and the bottom-attaching station.

2. The wine box bottom-sealing machine according to claim 1, characterized in that: A bottom-pressing station is provided on one side of the bottom-attaching station. The second gripper assembly (26) can also clamp the box to the bottom-pressing station. A liftable bottom-pressing plate (10) is provided corresponding to the bottom-pressing station.

3. The wine box bottom-sealing machine according to claim 1, characterized in that: One end of the flipping frame (14) is connected to the rotating shaft (12), the rotating shaft (12) is connected to one end of the first transmission arm (13), and the other end of the first transmission arm (13) is hinged to the piston rod of the first cylinder.

4. The wine box bottom-sealing machine according to claim 1, characterized in that: The bottom paper positioning platform (20) has a front positioning block (21), a rear positioning block (24) and side positioning blocks (23) arranged on the left and right. The side positioning blocks (23) are connected to the piston rod of the corresponding second cylinder (22), and the front positioning block (21) is connected to the piston rod of the third cylinder.

5. A wine box bottom-sealing machine according to claim 1, characterized in that: The bottom paper suction and feeding assembly includes a first lifting seat (18), which is movably mounted on a first movable seat (19). A first suction nozzle (17) is provided on the first lifting seat (18). The first suction nozzle (17) can suction and feed the bottom paper on the bottom paper stacking rack (16) to the bottom paper positioning platform (20). It also includes a second lifting seat (8), which is movably mounted on a second movable seat (9). A second suction nozzle (7) is provided on the second lifting seat (8). The second suction nozzle (7) can suction and feed the bottom paper on the bottom paper positioning platform (20) to the glue roller group (6) and the bottom-applying station.

6. The wine box bottom-sealing machine according to claim 1, characterized in that: A box positioning gripper (4) is provided at the corresponding bottom-attaching station, and the box positioning gripper (4) is connected to the piston rod of the corresponding fourth cylinder (5).

7. A wine box bottom-sealing machine according to claim 1, characterized in that: A positioning push plate (25) is provided on the mobile frame (27), and a positioning baffle (3) is provided on one side of the frame corresponding to the positioning push plate (25).

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