Paper aligning mechanism of upender

Abstract

The paper aligning mechanism comprises a paper conveying belt, a paper pushing claw, paper frame left-right opening and closing tooth rods and a front paper blocking plate sliding rod, the paper conveying belt is used for conveying paper into a paper frame, the paper frame left-right opening and closing tooth rods are arranged on the two sides of the paper frame, and the front paper blocking plate sliding rod is installed above the paper frame left-right opening and closing tooth rods on the two sides. A front paper blocking plate is installed on the front paper blocking plate sliding rod, a left paper blocking plate and a right paper beating plate are arranged at the left position and the right position of paper respectively, the front paper blocking plate is provided with lifting power through a paper blocking opening and closing air cylinder, the side face of the paper is provided with a paper pushing claw, and the paper pushing claw is provided with lifting power through a paper pushing claw lifting air cylinder. According to the paper aligning mechanism of the upender, the left paper blocking plate and the right paper beating plate are arranged at the left position and the right position of paper respectively, the right paper beating plate is powered by the right paper beating plate air cylinder to complete the side beating action to be aligned with the left paper blocking plate, the left side and the right side of the paper beating plate are aligned, and the front paper beating plate air cylinder and the rear paper beating plate air cylinder provide power to complete the side beating action to be aligned. The tidy paper is pushed by the paper pushing claw to enter the next working procedure forwards.

Description

Technical Field

[0001] The utility model relates to a paper aligning mechanism of a turnover machine. Background Art

[0002] Cardboard is used in large quantities in the packaging industry. The specifications and dimensions of cardboard are large, and the spacing space left by the fixed paper stop side gauge is small. Therefore, the wide cardboard will have greater friction with the side of the cardboard, the cardboard conveying resistance is large, and the conveying speed is slow. It is difficult to stack a large amount of paper neatly at one time, which easily causes wrinkles in the paper stack.

[0003] For example, the pneumatic paper aligning device of patent number CN201110023876.4 controls the paper aligning plate through a single-acting cylinder, and uses the restoring force of the spring to push the paper aligning plate toward the printed product to align the paper, which is suitable for collecting thin paper printed products neatly. However, for stacked paper, relying only on a single-acting cylinder, it is impossible to ensure that the paper is aligned front, back, left, and right, which affects the next process. Utility Model Content

[0004] In order to solve the problem of paperboard position deviation and unstable paper feeding, the utility model provides a paper aligning mechanism for a turning machine, which can align the paper front, back, left and right, and has high paper feeding efficiency.

[0005] The utility model proposes a paper aligning mechanism for a turning machine.

[0006] A paper alignment mechanism for a turnover machine comprises a paper feed belt, a paper pushing claw, a left and right opening and closing tooth rod of a paper frame and a front paper baffle slide bar, wherein the paper feed belt is used to transport paper into the paper frame, left and right opening and closing tooth rods of the paper frame are arranged on both sides of the paper frame, front paper baffle slide bars are installed above the left and right opening and closing tooth rods of the paper frames on both sides, front paper baffle slide bars are installed on the front paper baffle slide bars, a left paper baffle and a right paper patting paper are arranged on the left and right positions of the paper respectively, the front paper baffle is lifted up by a paper baffle opening and closing cylinder, a paper pushing claw is arranged on the side of the paper, and the paper pushing claw is lifted up by a paper pushing claw lifting cylinder.

[0007] Furthermore, a paper pushing and starting electric eye is arranged on the paper aligning mechanism frame above the paper.

[0008] Furthermore, the right side paper beater is powered by a right side paper beater cylinder.

[0009] Furthermore, the paper pushing claw is powered by a paper pushing claw driving motor.

[0010] Furthermore, the front and rear paper beating cylinders are used to provide power for the paper beating.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is a paper aligning mechanism of a turning machine, and a left side paper stopper and a right side paper beater are respectively arranged on the left and right positions of the paper. The right side paper beater is powered by the right side paper beater cylinder to complete the side beating action to align with the left side paper stopper, and the left and right sides are aligned. The front and back paper beaters are powered by the front and back paper beater cylinders to complete the side beating action to align. The neat paper is pushed forward by the paper pushing claw to enter the next process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a top view of the utility model.

[0013] Figure 2 It is a stereogram of the utility model.

[0014] 1. Front paper block, 2. Right paper block, 3. Right paper block cylinder, 4. Left paper block, 5. Paper feed belt, 6. Paper, 7. Paper push claw, 8. Paper push claw drive motor, 9. Paper push claw lifting cylinder, 10. Paper push starting electric eye, 11. Paper block opening and closing cylinder, 12. Paper frame left and right opening and closing tooth rods, 13. Front paper block slide bar, 14. Front and rear paper block cylinders, 15. Paper frame. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] Figure 1 , 2 As shown, a paper aligning mechanism of a turning machine of the utility model comprises a paper feeding belt 5, a paper pushing claw 7, a left and right opening and closing tooth rod 12 of a paper frame and a front paper board slide bar 13. The paper feeding belt 5 is used to convey a paper 6 into a paper frame 15. The left and right opening and closing tooth rods 12 of the paper frame 15 are arranged on both sides. The front paper board slide bars 13 are installed above the left and right opening and closing tooth rods 12 of the paper frames on both sides. The front paper board 1 is installed on the front paper board slide bar 13. The left and right positions of the paper 6 are respectively provided with a left paper board 4 and a right paper board 2. The front paper board 1 is lifted by a paper stop opening and closing cylinder 11. The side of the paper 6 is provided with a paper pushing claw 7, and the paper pushing claw 7 is lifted by a paper pushing claw lifting cylinder 9.

[0017] A paper pushing and starting electric eye 10 is arranged on the paper aligning mechanism frame above the paper 6 .

[0018] The right side paper beater 2 is powered by the right side paper beater cylinder 3.

[0019] The paper pushing claw 7 is powered by a paper pushing claw driving motor 8 .

[0020] The paper 6 is patted front and back and is powered by the front and back paper patting cylinders 14 .

[0021] Working principle:

[0022] 1. Adjust the left and right opening and closing tooth rods 12 of the paper frame to the width size according to the size of the paper, and adjust the front paperboard 1 along the front paperboard slide rod 13 to the length size;

[0023] 2. Paper 6 is fed into the paper frame by the paper feed belt 5;

[0024] 3. The right side paperboard 2 is powered by the right side paperboard slapping cylinder 3 to complete the side slapping action and align with the left side paperboard 4;

[0025] 4. The paper 6 is aligned front and back by the front and back paperboard slapping cylinders 14 providing power to complete the side slapping action;

[0026] 5. After the paper 6 reaches the height of the paper push start electric eye 10, the front paper baffle 1 is lifted up by the paper baffle opening and closing cylinder 11; the paper push start electric eye 10 receives the signal and sends it to the control system, which then controls the paper baffle opening and closing cylinder 11 to start, and then the front paper baffle is lifted up;

[0027] 6. The paper-pushing claw 7 is driven by the paper-pushing claw driving motor 8 and pushed forward to enter the next process.

[0028] The utility model discloses a paper aligning mechanism for a turning machine. The left and right positions of a paper 6 are respectively provided with a left side stopper paper 4 and a right side patter paper 2. The right side patter paper 2 is powered by a right side patter paper cylinder 3 to complete the side patting action to align with the left side stopper paper 4. The left and right sides are patted. The front and rear patter paper cylinders 14 are powered to complete the side patting action to align the paper 6. The neat paper is pushed forward by the paper pushing claw 7 to enter the next process. The whole paper aligning mechanism can align the left and right sides and the front and rear sides of the paper, and the paper feeding efficiency is high, which meets the needs of the subsequent process.

Claims

1. A paper aligning mechanism for a turning machine, characterized in that: The utility model comprises a paper feeding belt (5), a paper pushing claw (7), a left and right opening and closing tooth rod (12) of a paper frame, and a front paper stopper slide rod (13). The paper feeding belt (5) is used for conveying paper (6) into a paper frame (15). The left and right opening and closing tooth rods (12) of the paper frame (15) are arranged on both sides of the paper frame. The front paper stopper slide rods (13) are installed above the left and right opening and closing tooth rods (12) of the paper frame on both sides. The front paper stopper (1) is installed on the front paper stopper slide rods (13). The left and right positions of the paper (6) are respectively arranged with a left paper stopper (4) and a right paper stopper (2). The front paper stopper (1) is provided with lifting power by a paper stopper opening and closing cylinder (11). The side of the paper (6) is provided with a paper pushing claw (7). The paper pusher claw (7) is provided with lifting power by a paper pusher claw lifting cylinder (9).

2. The paper aligning mechanism of a turning machine according to claim 1, characterized in that: A paper pushing and starting electric eye (10) is arranged on the paper aligning mechanism frame above the paper (6).

3. The paper aligning mechanism of a turning machine according to claim 1, characterized in that: The right side paper beater (2) is powered by a right side paper beater cylinder (3).

4. The paper jogging mechanism of a turning machine according to claim 1, characterized in that: The paper pushing claw (7) is powered by a paper pushing claw driving motor (8).

5. The paper aligning mechanism of a turning machine according to claim 1, characterized in that: The front and rear paperboard beating cylinders (14) provide power for the front and rear paperboard beating.

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