CN218931229U - Prevent paper coiling mechanism of fold - Google Patents

Abstract

The utility model discloses an anti-wrinkle paper rewinding device, which relates to the technical field of paper rewinding devices. It includes a flat panel, the upper wall of the flat panel is provided with a door frame, the door frame is provided with a lifting mechanism, the upper wall of the flat panel is located directly below the door frame, and a paper slot is provided. An adjustment mechanism is provided in the groove, a pair of first columns and a pair of second columns are provided on the upper wall of the flat plate, a winding mechanism is provided between the pair of the first columns, and a winding mechanism is provided between the pair of the second columns. There is a pressing mechanism. The utility model is designed with an adjustment mechanism, which reduces the manual operation of inserting paper into the pressing roller, saves manpower, and makes the device more practical. The utility model is designed with a lifting mechanism, which transmits heat to the paper through the electric heating plate, so that the paper becomes soft and easy to deform.

Description

A wrinkle-proof paper winding device

technical field

The utility model relates to the technical field of paper rewinding devices, in particular to an anti-wrinkle paper rewinding device.

Background technique

At present, for most of the paper manufacturers, it is necessary to do a good job in the anti-wrinkle work of the paper. The paper wrinkle on the wall affects the appearance of the paper and affects people's purchase of the paper of the manufacturer. Publication number is the utility model of CN207129736U, discloses a kind of anti-wrinkle intelligent winding machine. It includes a fixed beam, a winding machine shell and a tension sensor, an indicator light is set on the top of the front surface of the winder shell, a nameplate is set under the light indicator, and an adjustment knob is set on the left side of the nameplate. In addition, a display screen is provided below the nameplate, and a power switch is provided below the display screen. The device in the comparative document has the following problems: 1. The device needs to be manually worked by the staff, and one end of the paper that needs to be rewound to prevent wrinkles passes through two pressure rollers and is connected to the reel roller to perform the rewinding of the paper. Such an operation is cumbersome, lacks certain practicability, and is also relatively complicated to operate. Once the pulling force is too large, the paper will be broken and the cost will be increased. 2. The device only uses two pressure rollers to flatten the paper from the upper and lower directions by rewinding the paper to prevent wrinkles. However, the device does not have a structure to flatten the paper in advance, and the staff needs to adjust the paper. Well, putting the paper between the two pressure rollers in a flat form is more labor-intensive, which is not conducive to practical use.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides an anti-wrinkle paper rewinding device, which solves the existing problem of 1. The device needs to be manually operated by the staff, and one end of the paper that needs to be rewound and anti-wrinkle passes through the two ends. A pressing roller is connected to the winding roller for paper winding. This operation is cumbersome and lacks certain practicability, and the operation is also relatively complicated. Once the pulling force is too large, the paper will be broken and the cost will be increased. . 2. The device only uses two pressure rollers to flatten the paper from the upper and lower directions by rewinding the paper to prevent wrinkles. However, the device does not have a pre-set paper clamping structure. Deviations will cause the paper to be rolled in a wrinkled shape, which is not conducive to actual use.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: an anti-wrinkle paper rewinding device, including a flat plate, the upper wall of the flat plate is provided with a door frame, and the door frame is provided with a lift Mechanism, the upper wall of the flat plate is located directly below the door frame and is provided with a paper slot, and an adjustment mechanism is provided in the paper slot, and a pair of first columns and a pair of second columns are arranged on the upper wall of the flat plate, A winding mechanism is provided between the pair of first columns, and a paper pressing mechanism is provided between the pair of second columns.

Preferably, the lifting mechanism includes a sleeve rod and a reinforcement plate installed on the upper wall of the door frame, the side wall of the reinforcement plate is provided with a first motor, and the upper wall of the door frame is located on the first motor A bearing is provided directly below the first motor drive end, a rotating shaft is provided at the driving end of the first motor, threads are provided on the outer wall of the lower end of the rotating shaft, the lower end of the rotating shaft is screwed into the sleeve rod, and an electric heater is provided at the lower end of the sleeve rod. A pair of connection blocks are provided on both side walls of the electric heating plate, telescopic rods are provided on the upper walls of the pair of connection blocks, and the upper ends of the telescopic rods are connected with the lower wall of the door frame.

Preferably, the adjustment mechanism includes a cavity opened in the paper slot, and two pairs of springs are arranged in the cavity, and upper ends of the two pairs of springs are provided with top cardboards, and the side walls of the top cardboards are in contact with the The side wall surface of the cavity is in sliding contact, and the top cardboard is provided with two pairs of slideways, and the two pairs of slideways are respectively slidably installed with clamping pieces. A pair of reinforcing blocks is provided on the upper wall of the paper trough, a rotary handle is provided on the side wall of one of the reinforcing blocks, and a rotating rod is provided at one end of the rotating handle, and the rotating rod is movably inserted into the pair of reinforcing blocks. Between the blocks, a pick-up wheel is provided on the rotating rod.

Preferably, the winding mechanism includes an arc-shaped rolling paper shell installed between a pair of the first columns, a second motor is provided on the side wall of one of the first columns, and the second The driving end of the motor is provided with a second shaft, and the second shaft is movably inserted between the pair of the first columns, and the paper rolling roller is arranged on the second shaft.

Preferably, the paper pressing mechanism includes a third motor and a fourth motor installed on one of the side walls of the pair of second columns, the driving end of the third motor is provided with a third shaft, and the third The shaft is movably inserted between the pair of the second columns, the third shaft is provided with the second platen roller, the driving end of the fourth motor is provided with the fourth shaft, and the fourth shaft The rod is movably inserted between the pair of the second columns, and the first pressing roller is arranged on the fourth shaft rod.

Preferably, two pairs of legs are provided on the lower wall of the plate.

Beneficial effect

The utility model provides an anti-wrinkle paper rewinding device. The utility model is designed with an adjustment mechanism. The rotation of the handle drives the rotation of the rotary rod, and the rotation of the rotary rod drives the rotation of the pickup wheel. The rotation of the pickup wheel will pick up the paper, and the The paper is brought into between the first paper pressing roller and the second paper pressing roller, the operation is simple, and the manual operation of inserting the paper into the paper pressing roller is less, which saves manpower and makes the device more practical.

The utility model provides an anti-wrinkle paper rewinding device. The utility model is designed with a lifting mechanism, which pushes the clamping piece to slightly clamp the paper, avoids excessive force to make the paper wrinkle, fixes the paper, and prevents the paper from being rolled up due to excessive force. Forced away from the original position, the rotation of the first motor drives the shaft to rotate, and the rotation of the shaft drives the sleeve rod to move down, and the down movement of the sleeve rod will drive the electric heating plate to move down, and the heat is transferred to the paper through the electric heating plate, making the paper soft and easy Deformation, once there are wrinkles, the paper can be flattened after heating to achieve the effect of anti-wrinkle.

Description of drawings

Fig. 1 is a side view of the utility model.

Fig. 2 is a schematic diagram of the cavity structure of the present invention.

Fig. 3 is the lifting mechanism figure of the utility model.

Fig. 4 is a side view of the paper roll structure of the present invention.

Fig. 5 is a partially enlarged schematic diagram of the utility model.

In the figure: 1. flat plate; 2. legs; 3. door frame; 4. reinforcing plate; 5. first motor; 6. rotating shaft; 7. paper slot; 8. second motor; 9. third motor ;10, the fourth motor; 11, turn the handle; 12, turn the rod; 13, pick up the paper wheel; 14, jam block; One pressing roller; 19, the second pressing roller; 20, roll paper roll; 21, roll paper shell; 22, telescopic rod; 23, electric heating plate; 24, connecting block; , top cardboard.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: an anti-wrinkle paper winding device, including a flat plate 1, the upper wall of the flat plate 1 is provided with a door frame 3, and the door frame 3 is provided with a lifting mechanism, the upper wall of the flat panel 1 is located directly below the door frame 3 and is provided with a paper slot 7, and the paper slot 7 is provided with an adjustment mechanism, and the upper wall of the flat panel 1 is provided with a pair of The first column 16 and a pair of second columns 17, a winding mechanism is provided between the pair of first columns 16, and a paper pressing mechanism is provided between the pair of second columns 17. The device has a compact structure and uses an adjustment mechanism to clamp the paper to prevent the paper from scurrying due to the force of the winding.

Further, the lifting mechanism includes a sleeve rod 25 and a reinforcing plate 4 installed on the upper wall of the door frame 3, the side wall of the reinforcing plate 4 is provided with a first motor 5, and the upper wall of the door frame 3 is A bearing is provided directly below the first motor 5, a rotating shaft 6 is provided at the driving end of the first motor 5, and the outer wall of the lower end of the rotating shaft 6 is provided with threads, and the lower end of the rotating shaft 6 is screwed on the sleeve rod 25, the lower end of the sleeve rod 25 is provided with an electric heating plate 23, and a pair of connecting blocks 24 are arranged on the two side walls of the electric heating plate 23, and a pair of connecting blocks 24 upper walls are provided with telescopic rods 22. The upper end of the rod 22 is connected with the lower wall of the door frame 3 . The lifting mechanism is set to rotate the electric heating plate to press down the electric heating plate, and the heat of the electric heating plate is transmitted to the paper, making it easier to deform, and the effect of being flattened is better.

Further, the adjustment mechanism includes a cavity opened in the paper slot 7, two pairs of springs 26 are arranged in the cavity, and the upper ends of the two pairs of springs 26 are provided with top cardboards 27, and the top cardboards 27 side walls are in sliding contact with the side walls of the cavity, and two pairs of slideways are provided in the top cardboard 27, and clamping pieces 15 are respectively slidably installed in the two pairs of slideways, and one end of the paper slot 7 is provided with a For the paper jam block 14, a pair of reinforcement blocks is provided on the upper wall of the paper slot 7, a rotary handle is provided on one of the side walls of the pair of reinforcement blocks, and a rotating rod 12 is provided at one end of the rotary handle. A rotating rod 12 is movably inserted between a pair of said reinforcing blocks, and said rotating rod 12 is provided with a pick-up wheel 13 . An adjustment mechanism is set to control the pickup wheel to rewind the paper, which is easy to operate and saves manpower.

Further, the winding mechanism includes an arc-shaped paper roll shell 21 installed between a pair of first columns 16, a second motor 8 is provided on the side wall of one of the pair of first columns 16, The driving end of the second motor 8 is provided with a second shaft, and the second shaft is movably inserted between a pair of the first uprights 16 , and a paper roll 20 is provided on the second shaft. Set the rewinding mechanism to rewind the paper through the rotation of the motor, reducing manual operations.

Further, the paper pressing mechanism includes a third motor 9 and a fourth motor 10 installed on one of the side walls of the pair of second columns 17, and the driving end of the third motor 9 is provided with a third shaft, The third shaft is movably inserted between a pair of the second columns 17, the third shaft is provided with a second platen roller 19, and the driving end of the fourth motor 10 is provided with a fourth shaft The fourth shaft is movably inserted between a pair of the second columns 17, and the first platen roller 18 is arranged on the fourth shaft. Set the paper pressing mechanism to flatten the paper to achieve the effect of anti-wrinkle.

Further, two pairs of legs 2 are provided on the lower wall of the flat plate 1 . Two pairs of supporting legs are installed on the lower wall of the plate to strengthen the supporting and stabilizing effect of the device.

Its detailed connection means is a well-known technology in the art. The following mainly introduces the working principle and process, and the specific work is as follows.

Embodiment: First, the staff needs to place the paper to be rewound in the paper slot 7, push a pair of clamping pieces 15, the clamping pieces 15 always move in the slideway with a limited effect, and push the clamping pieces 15 to move the paper. Slight clamping to avoid wrinkling the paper with too much force. At the same time, a pair of clamping pieces 15 clamp and fix the paper to prevent the paper from leaving its original position due to the force of winding. Adjust the rotation of the first motor 5, and the rotation of the first motor 5 drives the shaft 6 rotates, and rotating shaft 6 rotates and drives cover rod 25 to move down, and cover rod 25 moves down and can drive electric heating plate 23 to move down, because there are connecting blocks 24 on the two side walls of electric heating plate 23, connecting block 24 is connected with door frame by telescopic rod 22 3. The lower walls are connected to each other, which has the effect of restricting lines. The paper is fixed at multiple angles through the spring 26 under the top cardboard 27, the electric heating plate 23, and the clamping piece 15. The electric heating plate 23 is activated to transfer heat to the paper, so that the paper is heated and becomes Soft and easy to deform, once there are wrinkles, the paper can be flattened after being heated to make it anti-wrinkle. Rotate the handle, the rotation of the handle drives the rotation of the rotary rod 12, the rotation of the rotary rod 12 drives the rotation of the pickup roller 13, the rotation of the pickup roller 13 will pick up the paper, and bring the paper into the first paper pressing roller 18 and the second paper pressing roller. Between the rollers 19, start the third motor 9 and the fourth motor 10, the rotation of the third motor 9 drives the rotation of the third shaft, the rotation of the third shaft drives the rotation of the second platen roller 19, and the rotation of the fourth motor 10 drives the rotation of the fourth The shaft rotates, and the fourth shaft rotates to drive the first platen roller 18 to rotate. The two rotate in the opposite direction, and the paper is pressed into the gap between the two to flatten the paper. The second motor 8 is adjusted to rotate, and the second The rotation of the motor 8 drives the second shaft to rotate, and the rotation of the second shaft drives the roll 20 to rotate, and the paper will be drawn in between the roll shell 21 and the roll 20 to complete the winding work.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them.

Claims (6)

1. An anti-wrinkle paper rewinding device, comprising a flat panel (1), characterized in that, the upper wall of the flat panel (1) is provided with a door frame (3), and the door frame (3) is A lifting mechanism is provided, the upper wall of the flat panel (1) is located directly below the door frame (3) and a paper slot (7) is provided, and an adjustment mechanism is arranged in the slot (7), and the flat panel (1) the upper wall surface is provided with a pair of first columns (16) and a pair of second columns (17), a pair of said first columns (16) is provided with a winding mechanism, a pair of said second columns ( 17) There is a pressing mechanism between them. 2. An anti-wrinkle paper rewinding device according to claim 1, characterized in that the lifting mechanism includes a sleeve rod (25) and a reinforcing plate installed on the upper wall of the door frame (3) (4), the side wall of the reinforcing plate (4) is provided with a first motor (5), and the upper wall of the door frame (3) is located directly below the first motor (5) and is provided with a bearing, the The driving end of the first motor (5) is provided with a rotating shaft (6), and the outer wall of the lower end of the rotating shaft (6) is provided with threads, and the lower end of the rotating shaft (6) is screwed into the sleeve rod (25). The lower end of the bar (25) is provided with an electric heating plate (23), and a pair of connecting blocks (24) are arranged on both side walls of the electric heating plate (23), and a pair of connecting blocks (24) upper walls are provided with telescopic rods ( 22), the upper end of the telescopic rod (22) is connected to the lower wall of the door frame (3). 3. An anti-wrinkle paper rewinding device according to claim 1, characterized in that, the adjustment mechanism includes a cavity set in the paper slot (7), and the cavity is provided with Two pairs of springs (26), the upper ends of the two pairs of springs (26) are provided with top cardboards (27), the side walls of the top cardboards (27) are in sliding contact with the side walls of the cavity, and the top cardboards (27) There are two pairs of slideways inside, and clamping pieces (15) are respectively slidably installed in the two pairs of slideways, and a pair of jamming blocks (14) are provided at one end of the paper-putting slot (7), and the paper-putting slot ( 7) A pair of reinforcing blocks is provided on the upper wall, a rotary handle is provided on the side wall of one of the reinforcing blocks, and a rotating rod (12) is provided at one end of the rotating handle, and the rotating rod (12) is movably inserted Between the pair of reinforcing blocks, a paper pick-up wheel (13) is arranged on the rotating rod (12). 4. A kind of wrinkle-proof paper rewinding device according to claim 1, characterized in that, the rewinding mechanism comprises an arc-shaped reeling shell ( 21), a second motor (8) is provided on the side wall of one of the first columns (16), the driving end of the second motor (8) is provided with a second shaft, and the second shaft The rod is movably inserted between a pair of the first upright columns (16), and the second shaft rod is provided with a winding roll (20). 5. An anti-wrinkle paper winding device according to claim 1, characterized in that, the paper pressing mechanism includes a third motor mounted on one of the side walls of the pair of second columns (17) (9) and the fourth motor (10), the driving end of the third motor (9) is provided with a third shaft, and the third shaft is movably inserted between a pair of the second columns (17) , the third shaft is provided with a second platen roller (19), the driving end of the fourth motor (10) is provided with a fourth shaft, and the fourth shaft is movably inserted in a pair of the Between the second upright columns (17), a first pressing roller (18) is arranged on the fourth shaft. 6. An anti-wrinkle paper rewinding device according to claim 1, characterized in that two pairs of legs (2) are provided on the lower wall of the flat plate (1).

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