Corrugated paper conveying mechanism of paper mounting machine

Abstract

The corrugated paper conveying mechanism of the paper mounting machine comprises a conveying belt and a storage frame, the storage frame comprises a front baffle, two side baffles and a rear supporting roller shaft assembly, the front baffle is arranged above the conveying belt and abuts against the front ends of multiple layers of stacked corrugated paper, and the two side baffles abut against the rear supporting roller shaft assembly. And a gap through which only single corrugated paper passes is formed between the bottom of the front baffle and the conveying belt. Due to the fact that the corrugated paper is conveyed through the conveying belt on the lower portion, workers can continuously place the corrugated paper into the storage frame from the upper opening, shutdown is not needed, and production efficiency is improved. Besides, the rear supporting roller shaft assembly is provided with a roller shaft higher than the gap, the roller shaft is used for supporting the tail end of the corrugated paper, and therefore the pressure of the multiple layers of corrugated paper on the conveying belt is reduced, the friction force between the lowermost corrugated paper and the conveying belt is reduced, and the requirement for driving force of a motor for driving the conveying belt to move is low; and the production cost is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of paper processing, in particular to a corrugated paper conveying mechanism of a paper laminating machine. Background Art

[0002] A laminating machine is a device that glues printed paper and corrugated paper together. During laminating, dozens of sheets of corrugated paper are stacked on a storage rack. A suction cup picks up the top sheet and moves it to the laminating position. When the rack runs out of corrugated paper, the machine must be shut down, removed from the rack, and replaced with new sheets before it can be restarted. This reduces production efficiency. Utility Model Content

[0003] To this end, the utility model provides a corrugated paper conveying mechanism of a paper laminating machine, comprising a conveyor belt and a storage rack, the conveyor belt being arranged on the rack; the storage rack comprising a front baffle, two side baffles and a rear support roller assembly, the storage rack having an upper opening for placing corrugated paper, and a lower opening opposite to the conveyor belt, the front baffle being arranged above the conveyor belt and abutting against the front end of the multiple layers of stacked corrugated paper, a gap being formed between the bottom of the front baffle and the conveyor belt for only a single sheet of the corrugated paper to pass through, the rear support roller assembly having a roller shaft arranged at a height higher than the gap, the roller shaft being used to support the tail end of the corrugated paper.

[0004] The rear support roller shaft assembly also includes a rotating arm, one end of which is rotatably mounted on the frame, and the other end is against the roller shaft, and the end of the rotating arm connected to the frame is fixed by a bolt assembly.

[0005] The two side baffles are mounted on the frame in a manner that they can move toward or away from each other.

[0006] The frame is provided with a motor and a ball screw assembly which is arranged at the bottom of the side baffle and driven by the motor.

[0007] A guide slope is provided on the top of the side baffle.

[0008] The technical solution of this utility model has the following advantages:

[0009] 1. The corrugated paper conveying mechanism of the paper laminating machine provided by the present invention includes a transmission belt and a storage rack. The storage rack includes a front baffle, two side baffles and a rear support roller assembly. The storage rack has an upper opening for placing corrugated paper and a lower opening opposite to the conveyor belt. The front baffle is arranged above the conveyor belt and abuts against the front end of the multi-layered corrugated paper. A gap is formed between the bottom of the front baffle and the conveyor belt for only a single corrugated paper to pass through. Since the corrugated paper is transferred by the conveyor belt below, employees can continuously load the corrugated paper from the upper opening to the storage rack. Corrugated paper is placed inside, so there is no need to stop the machine, which improves production efficiency. In addition, the rear support roller assembly has a roller whose height is higher than the gap setting. The roller is used to support the tail end of the corrugated paper, thereby reducing the pressure of multiple layers of corrugated paper on the conveyor belt, and then reducing the friction between the bottom corrugated paper and the conveyor belt. The driving force required for the motor to drive the conveyor belt is relatively small, further reducing production costs. The roller can roll, which reduces the friction between the tail end of the corrugated paper, is more conducive to the falling of the corrugated paper, and reduces the wear between the two.

[0010] 2. The corrugated paper conveying mechanism of the paper laminating machine provided by the present invention, the rear support roller assembly also includes a rotating arm, one end of the rotating arm can be rotatably mounted on the frame, and the other end is against the roller, and the end of the rotating arm connected to the frame is fixed by a bolt assembly. Since the lengths of corrugated papers of different specifications are different, by adjusting the rotating arm, the roller can support corrugated papers of different lengths, and the scope of application is wider.

[0011] 3. The corrugated paper conveying mechanism of the paper laminating machine provided by the present invention has two side baffles that can be moved toward or away from each other and are installed on a frame. The frame is provided with a motor and a ball screw assembly that is provided at the bottom of the side baffles and driven by the motor. In this way, the motor drives the two side baffles to move through the ball screw assembly, so that the distance between the two side baffles can be adjusted. It can be suitable for placing corrugated paper with different widths and sizes, which is more convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 This is a structural diagram of the corrugated paper conveying mechanism of the paper laminating machine of the present invention;

[0014] Figure 2 This is a schematic diagram of the structure of the storage rack (excluding the rear support roller assembly).

[0015] Explanation of the accompanying drawings: 1. Conveyor belt; 2. Frame; 3. Storage rack; 4. Front baffle; 5. Side baffle; 6. Rear support roller assembly; 7. Corrugated paper; 8. Upper opening; 9. Gap; 10. Roller; 11. Rotating arm; 12. Ball screw assembly; 13. Guide ramp. DETAILED DESCRIPTION

[0016] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0017] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0019] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0020] Example

[0021] This embodiment provides a corrugated paper conveying mechanism for a paper laminating machine, such as Figure 1 and Figure 2 As shown, it includes a conveyor belt 1 and a storage rack 3, and the storage rack 3 includes a front baffle 4, two side baffles 5 and a rear support roller assembly 6.

[0022] The conveyor belt 1 is provided on the frame 2 and is used for transferring the corrugated paper 7 .

[0023] The storage rack 3 has an upper opening 8 for placing the corrugated paper 7 therein, and a lower opening opposite to the conveyor belt 1 .

[0024] like Figure 1 As shown, the front baffle 4 is arranged above the conveyor belt 1 and abuts against the front end of the multiple layers of stacked corrugated paper 7. A gap 9 is formed between the bottom of the front baffle 4 and the conveyor belt 1 for only a single piece of corrugated paper 7 to pass through.

[0025] The two side baffles 5 can be mounted on the frame 2 in a movable manner toward or away from each other. Figure 2 As shown, the top of the side guard 5 is provided with a guide slope 13. The frame 2 is provided with a motor and a ball screw assembly 12 located at the bottom of the side guard 5 and driven by the motor. It should be noted that the ball screw assembly 12 is a mature existing technology, so its specific structure and working principle will not be described in detail.

[0026] Rear support roller assembly 6, such as Figure 2 As shown, it includes a roller shaft 10 and a rotating arm 11. The height of the roller shaft 10 is set higher than the gap 9. The roller shaft 10 is used to support the tail end of the corrugated paper 7. One end of the rotating arm 11 can be rotatably installed on the frame 2, and the other end is against the roller shaft 10. The end of the rotating arm 11 connected to the frame 2 is fixed by a bolt assembly.

[0027] The corrugated paper conveying mechanism of the paper laminating machine provided by the present invention has the advantages that the corrugated paper 7 is transferred through the conveyor belt 1 below, so that employees can continuously put the corrugated paper into the storage rack 3 from the upper opening 8, thereby eliminating the need to stop the machine and improving production efficiency; in addition, the rear support roller assembly 6 has a roller 10 whose height is higher than the gap setting, and the roller 10 is used to support the tail end of the corrugated paper 7, thereby reducing the pressure of the multiple layers of corrugated paper 7 on the conveyor belt 1, and further reducing the friction between the bottom corrugated paper 7 and the conveyor belt, requiring less driving force from the motor that drives the conveyor belt to move, and further reducing production costs.

[0028] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A corrugated paper conveying mechanism for a paper laminating machine, characterized in that: include: A conveyor belt (1) is provided on a frame (2); A storage rack (3) comprises a front baffle (4), two side baffles (5) and a rear support roller assembly (6); the storage rack (3) has an upper opening (8) for placing corrugated paper (7) and a lower opening opposite to the conveyor belt (1); the front baffle (4) is arranged above the conveyor belt (1) and abuts against the front ends of the multiple layers of stacked corrugated paper (7); a gap (9) is formed between the bottom of the front baffle (4) and the conveyor belt (1) for only a single sheet of corrugated paper (7) to pass through; the rear support roller assembly (6) has a roller (10) arranged at a height higher than the gap (9); the roller (10) is used to support the tail end of the corrugated paper (7).

2. The corrugated paper conveying mechanism of the paper laminating machine according to claim 1, characterized in that: The rear supporting roller shaft assembly (6) further comprises a rotating arm (11), one end of which is rotatably mounted on the frame (2), and the other end of which abuts against the roller shaft (10), and the end of the rotating arm (11) connected to the frame (2) is fixed by a bolt assembly.

3. The corrugated paper conveying mechanism of the paper laminating machine according to claim 1, characterized in that: The two side baffles (5) are mounted on the frame (2) in a manner that allows them to move toward or away from each other.

4. The corrugated paper conveying mechanism of the paper laminating machine according to claim 3, characterized in that: The frame (2) is provided with a motor, and a ball screw assembly (12) provided at the bottom of the side baffle (5) and driven by the motor.

5. The corrugated paper conveying mechanism of the paper laminating machine according to claim 1, characterized in that: A guide slope (13) is provided on the top of the side baffle (5).

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