Inner folding mechanism of wine packaging machine

Abstract

The utility model discloses an inner folding mechanism of a wine packaging machine, which comprises a rack, the rack is provided with a conveying belt used for conveying wine boxes and a folding assembly used for folding paper boards of the wine boxes, a reversing piece is arranged on one side of the rack and above the conveying belt, and an edge correcting plate is further arranged on the rack and at the position of the folding assembly. The rack is further provided with an edge correcting driving part used for driving the edge correcting plate to slide in the vertical direction, the folding assembly comprises an inserting piece used for folding a paperboard to a box opening, a top plate used for abutting against the rear side of a wine box and a push plate used for driving the paperboard to be folded into an inner box, and the rack is provided with a first driving part, a second driving part and a third driving part. When the wine box is folded, the wine box is reversed to be in an inclined state through the reversing piece, the edge is further corrected through the edge correcting plate on the rear side, the direction of the wine box is uniform, and the paper board can be further folded.

Description

Technical Field

[0001] The utility model relates to the technical field of wine package machines, in particular to an internal folding mechanism of a wine package machine. Background Art

[0002] In the prior art, the wine packaging machine needs to glue the outer cardboard to the inner box when processing the wine box. At this time, in order to fully wrap the inner box, some cardboard is usually reserved at the opening of the inner box and folded into the inner box. A conveyor belt is usually used to transport the wine to a designated workstation, and the cardboard at the opening of the wine box is folded into the inner box through the cooperation of a cylinder. However, since the orientation of the wine box transported by the conveyor belt is uncertain, how to adjust the wine box to a uniform angle is a key technology. Utility Model Content

[0003] Purpose of the utility model: In order to overcome the defects of the prior art, the utility model provides a folding mechanism in a wine packaging machine, which first switches the wine box to an inclined state through a reversing member, and further corrects the edges through a correction plate on the rear side, so that the direction of the wine box is unified, and the cardboard can be further folded.

[0004] The utility model discloses a folding mechanism in a wine packaging machine, comprising a frame, a conveyor belt for transporting wine boxes and a folding assembly for folding wine box cardboards, characterized in that a reversing member is arranged on one side of the frame and above the conveyor belt, and a side correction plate is also arranged on the frame at the position of the folding assembly, the frame is also provided with a side correction driving member for driving the side correction plate to slide in a vertical direction, the folding assembly comprises an inserting piece for folding the cardboard to a box opening, a top plate for supporting the rear side of the wine box and a push plate for driving the cardboard to fold into an inner box, the inserting pieces are arranged one above and one below at intervals, the frame is provided with a first driving member for controlling the inserting pieces to move toward or away from each other, the frame is also provided with a second driving member for driving the top plate to move and a third driving member for driving the push plate to move.

[0005] The utility model is further configured as follows: a folding opening is provided on the frame, inserts are provided on upper and lower sides of the folding opening, and a pressing plate and a fourth driving member for driving the pressing plate to move up and down are provided on the upper and lower sides of the frame corresponding to the folding opening.

[0006] The utility model is further configured as follows: a blocking plate is provided on the frame at a position corresponding to the folding opening.

[0007] A further configuration of the utility model is that the inner side of the blocking plate is tilted to form a guide surface.

[0008] A further configuration of the utility model is as follows: a detection sensor for detecting the entry of a wine box is also provided on the frame at the position of the folding component.

[0009] The specific beneficial effects of the present utility model are as follows. During use, the conveyor belt always maintains a transmission force in one direction. When the wine box on the conveyor belt touches the reversing member, since the reversing member does not move, the conveyor belt can continue to move to reverse the wine box, making it transported in an inclined state. Further, when the conveyor belt transports the wine box to the edge-aligning plate position, similarly, the edge-aligning plate does not move, and the wine box can be adjusted to a horizontal state through the continuous transportation of the conveyor belt. Further still, the second driving member drives the top plate to move to push the wine box to the inserting piece position, and the first driving member drives the inserting piece to push the cardboard at the box opening to be horizontally arranged on the box opening. At this time, the third driving member works to fold the cardboard horizontally arranged at the box opening into the wine box and adhere it to the wine box. It uses a blocking method for reversing without manual intervention, which can increase production efficiency and has better stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0011] Figure 2 is a schematic diagram of a partial structure of the present utility model;

[0012] Figure 3 is Figure 2 a schematic diagram of the structure from another perspective;

[0013] Figure 4 is Figure 2 a schematic diagram of the structure from another perspective. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] The following details the specific embodiments of the present utility model in conjunction with the accompanying drawings:

[0015] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In this article, the driving members are most preferably all cylinders, and of course, motors or electric cylinders can also be used for replacement.

[0016] The present utility model discloses an inner folding mechanism in a wine packaging machine, which includes a frame 1. A conveyor belt 2 for transporting wine boxes and a folding assembly 3 for folding wine box cardboard are provided on the frame 1. In the implementation case of the present utility model, a reversing member 4 (most preferably a reversing roller) is provided above the conveyor belt 2 on one side of the frame 1, and an edge correcting plate 5 is also provided on the frame 1 at the position of the folding assembly 3. An edge correcting driving member 6 for driving the edge correcting plate 5 to slide vertically is further provided on the frame 1. The folding assembly 3 includes an inserting piece 31 for folding the cardboard to the box mouth, a top plate 32 for pressing against the rear side of the wine box, and a pushing plate 33 for driving the cardboard to be folded into the inner box. The inserting pieces 31 are arranged at intervals, one above the other. A first driving member 7 for controlling the inserting pieces 31 to move towards or away from each other is provided on the frame 1. A second driving member 8 for driving the top plate 32 to move and a third driving member 9 for driving the pushing plate 33 to move are also provided on the frame 1.

[0017] With the above technical solution, during use, the conveyor belt 2 always maintains a transmission force in one direction. When the wine box on the conveyor belt 2 touches the reversing member 4, since the reversing member 4 does not move, the conveyor belt 2 can continue to move to reverse the wine box, making it transported in an inclined state. Further, when the conveyor belt 2 transports the wine box to the position of the edge correcting plate 5, similarly, the edge correcting plate 5 does not move, and the wine box can be adjusted to a horizontal state through the continuous transportation of the conveyor belt 2. Further still, the second driving member 8 drives the top plate 32 to move to push the wine box to the position of the inserting piece 31, and the first driving member 7 drives the inserting piece 31 to push the cardboard at the box mouth horizontally across the box mouth. At this time, the third driving member 9 works, and the cardboard horizontally arranged at the box mouth is folded into the wine box and adhered to the wine box through the pushing plate 33. It uses a blocking method for reversing without manual intervention, which can increase production efficiency and has better stability.

[0018] A folding opening 10 is provided on the frame 1. The inserting pieces 31 are arranged on the upper and lower sides of the folding opening 10, and pressing plates 20 and a fourth driving member 30 for driving the pressing plates 20 to move up and down are also provided on the frame 1 corresponding to the upper and lower sides of the folding opening 10. When the pushing plate 33 pushes the cardboard into the inner box, the pressing plates 20 move to apply pressure from the outside to cooperate with the pushing plate 33 inside the inner box to fully bond the cardboard to the inner wall of the inner box.

[0019] A blocking plate 40 is also provided on the frame 1 corresponding to the position of the folding opening 10, which can prevent the wine box from deforming to the left and right during pressing and has better stability.

[0020] The inner side of the blocking plate 40 is inclined to form a guiding surface. The second driving member 8 can push the wine box to the position of the folding opening 10, and the wine box can be guided into the folding opening 10 through the guiding surface.

[0021] A detection sensor 50 for detecting the entry of wine boxes is also provided at the position of the folding assembly 3 on the frame 1. The folding assembly 3 can be controlled to fold through the detection sensor 50, realizing automated operation.

Claims

1. A folding mechanism in a wine packaging machine, comprising a frame (1), the frame (1) being provided with a conveyor belt (2) for transporting wine boxes and a folding assembly (3) for folding wine box paperboard, characterized in that: A reversing member (4) is provided on one side of the frame (1) and above the conveyor belt (2), and a side correction plate (5) is also provided on the frame (1) at the position of the folding assembly (3). The frame (1) is also provided with a side correction driving member (6) for driving the side correction plate (5) to slide in a vertical direction. The folding assembly (3) comprises an inserting piece (31) for folding the paperboard to the box opening, a top plate (32) for supporting the rear side of the wine box, and a push plate (33) for driving the paperboard to be folded into the inner box. The inserting pieces (31) are arranged one above and one below with a spacing. The frame (1) is provided with a first driving member (7) for controlling the inserting pieces (31) to move toward or away from each other. The frame (1) is also provided with a second driving member (8) for driving the top plate (32) to move, and a third driving member (9) for driving the push plate (33) to move.

2. The internal folding mechanism of a wine pack machine according to claim 1, characterized in that: The frame (1) is provided with a folding opening (10), the inserting pieces (31) are provided on the upper and lower sides of the folding opening (10), and the frame (1) is also provided with a pressing plate (20) and a fourth driving member (30) for driving the pressing plate (20) to move up and down on the upper and lower sides corresponding to the folding opening (10).

3. The internal folding mechanism of a wine pack machine according to claim 2, characterized in that: A blocking plate (40) is also provided on the frame (1) at a position corresponding to the folding opening (10).

4. The internal folding mechanism of a wine pack machine according to claim 3, characterized in that: The inner side of the blocking plate (40) is arranged to be inclined to form a guide surface.

5. A wine pack machine internal folding mechanism according to claim 1, 2, 3 or 4, characterized in that: A detection sensor (50) for detecting the entry of a wine box is also provided on the frame (1) at the position of the folding assembly (3).

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