CN220537074U - Paper roll separating structure and device - Google Patents

Abstract

The application discloses paper roll-up structure and device relates to paper roll-up technical field. The paper unreeling structure comprises: a first side plate and a second side plate which are oppositely arranged; the first roller and the second roller are positioned between the first side plate and the second side plate and are parallel to each other; the sub-winding drum is positioned between the first roller and the second roller and is arranged along the length direction of the first roller, and the sub-winding drum is used for separating paper sheets; a flexible lifting mechanism positioned between the first side plate and the second side plate; the flexible lifting mechanism is arranged on the paper separating drum, and the flexible lifting mechanism is arranged on the paper separating drum; the horizontal slotting tool is positioned between the first side plate and the second side plate and is used for moving paper to the direction of the oblique slotting tool. Through the design, the paper separating efficiency can be improved.

Description

Paper roll separating structure and device

Technical Field

The application relates to the technical field of paper unreeling, in particular to a paper unreeling structure and a device.

Background

Whether it be paper for daily use or paper for industrial use, we come into contact with the paper almost every day. In order to facilitate the use of paper, the paper is rolled up in the production process of the paper, and in order to improve the paper rolling efficiency, a corresponding paper rolling structure is generally used.

The paper unreeling structure in the prior art comprises a bracket, a motor and a reel, wherein the motor and the reel are both arranged on the bracket, and a motor shaft of the motor is connected with the reel. When the paper needs to be coiled, the paper is wound on the winding drum manually, then the motor is electrified, the winding drum is driven to rotate after the motor is electrified, and the winding drum rotates to coil the paper on the winding drum.

Although the above paper separating structure can separate paper, at the beginning of separating paper, the paper needs to be manually wound on the winding drum, thus reducing the paper separating efficiency.

Disclosure of Invention

The utility model provides a main aim at provides a paper roll-up structure and device, aims at solving the technical problem that the roll-up efficiency is low to the paper among the prior art.

To solve the above technical problem, in a first aspect, the present application provides a paper roll separating structure, the paper roll separating structure includes:

a first side plate and a second side plate which are oppositely arranged;

the first roller and the second roller are positioned between the first side plate and the second side plate and are parallel to each other;

the sub-winding drum is positioned between the first roller and the second roller and is arranged along the length direction of the first roller, and the sub-winding drum is used for separating paper sheets;

a flexible lifting mechanism positioned between the first side plate and the second side plate;

the flexible lifting mechanism is arranged on the paper separating drum, and the flexible lifting mechanism is arranged on the paper separating drum;

the horizontal slotting tool is positioned between the first side plate and the second side plate and is used for moving paper to the direction of the oblique slotting tool.

In one possible implementation, the flexible lifting mechanism includes:

a power cylinder;

a first slide assembly located on the first side plate;

the second sliding component is positioned on the second side plate, and the first sliding component and the second sliding component are oppositely arranged;

the beam is connected with the first sliding component and the second sliding component, and the rolling press roller and the oblique slotting cutter are both arranged on the beam;

and the chain is connected with the power cylinder and the cross beam.

In one possible implementation manner, the first side plate and the second side plate are respectively provided with a first supporting block and a second supporting block, the first sliding component and the second sliding component respectively comprise a sliding rod located between the first supporting block and the second supporting block, the sliding rods are in sliding connection with the cross beam through sliding blocks, and the sliding rods are located in the vertical direction.

In one possible implementation, the cross beam is provided with a bevel cylinder, and the bevel blade is mounted on a piston rod of the bevel cylinder.

In one possible implementation manner, the device further comprises a horizontal cylinder, wherein a horizontal pushing plate is connected to a piston rod of the horizontal cylinder, and the horizontal slotting tool is connected with the horizontal pushing plate.

In one possible implementation manner, the first side plate and the second side plate are both provided with vertical cylinders, a piston rod of each vertical cylinder is provided with a vertical pushing plate, and the vertical pushing plates are connected with the horizontal cylinders.

In one possible implementation, the horizontal slotting tool is provided with a leveling component for leveling the paper.

In one possible implementation manner, the leveling component includes an air pipe installed on the top surface of the horizontal slotting tool and arranged along the width direction of the horizontal slotting tool, the air pipe is communicated with an air source, and a plurality of air nozzles facing the winding drum are arranged on the air pipe along the width direction of the horizontal slotting tool.

In one possible implementation manner, the second side plate is further provided with a power motor, a motor shaft of the power motor is provided with a driving wheel, one ends of the first roller and the second roller are provided with driven wheels, and a belt is connected between the driven wheels and the driving wheel.

In a second aspect, the present application provides a paper sheet separating device comprising a paper sheet separating structure as described herein.

Compared with the prior art, the application has the following beneficial effects:

the embodiment of the application provides a paper roll separating structure and device, paper roll separating structure includes: a first side plate and a second side plate which are oppositely arranged; the first roller and the second roller are positioned between the first side plate and the second side plate and are parallel to each other; the sub-winding drum is positioned between the first roller and the second roller and is arranged along the length direction of the first roller, and the sub-winding drum is used for separating paper sheets; a flexible lifting mechanism positioned between the first side plate and the second side plate; the flexible lifting mechanism is arranged on the paper separating drum, and the flexible lifting mechanism is arranged on the paper separating drum; the horizontal slotting tool is positioned between the first side plate and the second side plate and is used for moving paper to the direction of the oblique slotting tool.

When the paper is wound to a certain thickness on the sub-winding drum, the sub-winding drum positioned on the first roller and the second roller can be pushed to the winding mechanism and cut off the paper, and the sub-winding drum which is not wound with the paper is placed on the first roller and the second roller while the sub-winding drum which is wound with the paper is pushed. At this time, the paper passes through the lower end of the sub-roll, and then the horizontal slotting cutter is controlled to move in the direction of the sub-roll, and the paper is reversely wound on the upper end of the sub-roll.

Simultaneously, the flexible lifting mechanism moves downwards to drive the rolling press roller and the oblique slotting cutter to move towards the rolling drum until the rolling press roller presses the rolling drum, and then the oblique slotting cutter moves obliquely towards the rolling drum until the oblique slotting cutter inserts the end part of the paper obliquely at the lower end of the rolling drum. Therefore, under the cooperation of the horizontal slotting tool and the inclined slotting tool, the first circle of paper is wound on the sub-winding drum, then the first roller and the second roller are controlled to rotate, the sub-winding drum is driven to rotate again by the rotation of the first roller and the second roller, and the paper can be continuously wound on the sub-winding drum under the driving of the rotation of the sub-winding drum. Therefore, the paper can be wound on the separating drum without manual work, and the paper separating efficiency can be improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a paper separating structure according to an embodiment of the present application;

FIG. 2 is a schematic side sectional view of a paper separating structure according to an embodiment of the present application;

FIG. 3 is a schematic view of a sheet passing through the lower end of a separator drum according to an embodiment of the present application;

FIG. 4 is a schematic view of a horizontal knife according to an embodiment of the present disclosure for reverse insertion of paper into the upper portion of a dispensing reel;

FIG. 5 is a schematic view of an oblique knife according to an embodiment of the present disclosure for inserting an end of a sheet into a lower end of a separator drum;

FIG. 6 is a partial perspective view of a flexible lifting mechanism provided in an embodiment of the present application;

fig. 7 is a schematic perspective view of a horizontal air cylinder and a vertical air cylinder mounted on a horizontal slotting tool according to an embodiment of the present application;

fig. 8 is a schematic diagram of a leveling component according to an embodiment of the present application.

Reference numerals: 1. a first side plate; 2. a first roller; 3. dividing the reels; 4. a second roller; 5. a flexible lifting mechanism; 51. a slide bar; 52. a cross beam; 53. a slide block; 54. a chain; 55. a sprocket; 56. a power cylinder; 57. a transverse frame; 6. a second side plate; 7. paper sheets; 8. driven wheel; 9. a belt; 10. a power motor; 11. a horizontal slotting tool; 12. a separating and rolling roller; 13. oblique slotting tool; 14. a chamfer cylinder; 15. a vertical cylinder; 16. a vertical push plate; 17. a horizontal cylinder; 18. a horizontal push plate; 19. an air pipe; 20. an air tap.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present application, it should be noted that the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that the term "plurality" means greater than or equal to two, such as two, three, four, etc.

Referring to fig. 1-2, the present application provides a paper roll separating structure, including: a first side plate 1 and a second side plate 6 disposed opposite to each other; a first roller 2 and a second roller 4 which are positioned between the first side plate 1 and the second side plate 6 and are parallel to each other; a sub-winding drum 3 positioned between the first roller 2 and the second roller 4 and arranged along the length direction of the first roller 2, wherein the sub-winding drum 3 is used for separating paper sheets 7; a flexible lifting mechanism 5 located between the first side plate 1 and the second side plate 6; the paper separating device comprises a separating roller 12 and an oblique slotting cutter 13 which are positioned on the flexible lifting mechanism 5, wherein the separating roller 12 is used for pressing the separating drum 3, and the oblique slotting cutter 13 is used for attaching paper 7 on the separating drum; and a horizontal cutter 11 disposed between the first side plate 1 and the second side plate 6, wherein the horizontal cutter 11 is used for moving the paper 7 in the direction of the oblique cutter 13.

The first side plate 1 and the second side plate 6 are parallel to each other and located in the vertical direction, and the first side plate 1 and the second side plate 6 serve as support structures of the whole roll-separating structure. The first roller 2, the second roller 4 and the separating roller 12 can be connected with the first side plate 1 and the second side plate 6 through bearings, and the ends of the first roller 2 and the second roller 4 are connected with a power mechanism. The upper ends of the first roller 2 and the second roller 4 are positioned on the same horizontal plane, preferably, the axes of the first roller 2 and the second roller 4 are positioned on the same horizontal plane, and the outer diameters of the first roller 2 and the second roller 4 are equal. Thus, when the first roller 2 and the second roller 4 are rotated, the first roller 2 and the second roller 4 give a certain friction force to the sub-roller 3, and the sub-roller 3 is rotated in the opposite direction to the rotation of the first roller 2 and the second roller 4 by the friction force.

The flexible lifting mechanism 5 can drive the winding press roller 12 and the oblique slotting cutter 13 to move together towards the winding drum 3 and away from the winding drum 3. As the thickness of the sheet 7 on the sub-roll 3 increases, the sheet 7 wound around the sub-roll 3 gives the sub-roll roller 12 a reverse force with which the flexible elevating mechanism 5 can automatically move in a direction away from the sub-roll 3. However, in this process, the separator roller 12 is always in contact with the sheet 7 wound on the separator roller 3, so as to press the separator roller 3 against the first roller 2 and the second roller 4, avoiding the separator roller 3 from coming off the first roller 2 and the second roller 4.

When the separating roller 12 presses on the separating roller 3, the separating roller 3 gives the corresponding friction force to the separating roller 12, under the action of the friction force, the separating roller 12 rotates in the opposite direction of the separating roller 3, and under the rotation of the separating roller 12, the paper 7 is more beneficial to continuously winding on the separating roller 3, and finally, a finished product wound on the separating roller 3 can be silver-collecting paper and the like. The inclination angle of the horizontal slotting tool 11 can be set according to practical requirements, and the horizontal slotting tool 11 has the function of obliquely inserting the end part of the paper 7 on the lower end surface of the sub-winding drum 3.

Based on the above design, after the paper 7 is wound on the sub-roll 3 to a certain thickness, the sub-roll 3 on the first roll 2 and the second roll 4 is pushed onto a winding mechanism (not shown) and cuts the paper 7. Referring to fig. 3, while pushing the sub-roll 3 of wound paper, the sub-roll 3 of unwound paper 7 is placed on the first and second rolls 2 and 4, at which time the paper 7 passes through the lower end of the sub-roll 3. Referring to fig. 4, the horizontal cutter 11 is then controlled to move in the direction of the sub-roll 3, and the paper 7 is reversely wound on the upper end of the sub-roll 3.

Simultaneously, the flexible lifting mechanism 5 moves downwards to drive the sub-winding press roller 12 and the oblique slotting cutter 13 to move towards the direction of the sub-winding drum 3 together until the sub-winding press roller 12 compresses the sub-winding drum 3. Referring to fig. 5, the oblique cutting tool 13 is then moved obliquely in the direction of the sub-roll 3 until the oblique cutting tool 13 inserts the end portion of the sheet 7 obliquely at the lower end of the sub-roll 3. So, under the cooperation of horizontal slotting tool 11 and oblique slotting tool 13, the first round of paper 7 twines on dividing reel 3, then control first roller 2 and second roller 4 rotation, and first roller 2 and second roller 4 rotate and drive dividing reel 3 rotation again, under dividing reel 3 rotatory drive, can continue winding paper 7 on dividing reel 3. Thus, the sheet 7 can be wound around the separation drum 3 without requiring a manual work, and the separation efficiency of the sheet 7 can be improved.

In one possible implementation, the number of the sub-rolls 3 on the first roll 2 and the second roll 4 may be plural, the paper 7 may be divided into predetermined widths in advance, and the plural divided paper 7 may be wound around the plural sub-rolls 3, respectively, under the conveyance of the first roll 2, the second roll 4, the sub-rolls 3, and the sub-roll rollers 12. Thus, a plurality of paper products can be separated at a time, and the efficiency of separating the paper 7 can be further improved.

In one possible implementation, referring to fig. 6, the flexible lifting mechanism 5 includes: a power cylinder 56; a first slide assembly located on the first side plate 1; a second sliding component located on the second side plate 6, wherein the first sliding component is opposite to the second sliding component; the cross beam 52 is connected with the first sliding component and the second sliding component, and the rolling press roller 12 and the oblique slotting cutter 13 are both arranged on the cross beam 52; a chain 54 connected to the power cylinder 56 and the cross beam 52.

In this embodiment, a transverse frame 57 is installed between the upper portion of the first side plate 1 and the upper portion of the second side plate 6, the power cylinder 56 may be installed in the transverse frame 57, the sprocket 55 may be installed in the transverse frame 57, and the chain 54 is wound on the sprocket 55 and then connected to the cross beam 52, so that the chain 54 is more conveniently driven to move up and down by the power cylinder 56.

When the separating roller 12 and the oblique slotting cutter need to move towards the separating drum 3, the piston rod of the power cylinder 56 is controlled to stretch out in a conventional manner, and under the action of the gravity of the cross beam 52, the separating roller 12, the oblique slotting cutter and the like, the cross beam 52, the separating roller 12, the oblique slotting cutter 13 and the like move towards the separating drum 3 along with the stretching of the chain 54 until the separating roller 12 presses the separating drum 3, and then the piston rod of the power cylinder 56 is stopped from stretching out. When the thickness of the sheet 7 wound around the sub-roll 3 increases, the cross member 52, the sub-roll pressing roller 12, and the bevel blade 13 move upward as a whole with the thickness of the sheet 7 under the action of the sheet 7. In this way, by connecting the cross beam 52 with the piston rod of the power cylinder 56 by means of the chain 54, flexible adjustment of the cross beam 52 can be achieved, so that the cross beam 52 can be automatically moved upwards with the increase of the thickness of the sheet 7 on the log 3.

In a possible implementation manner, referring to fig. 6 again, a first supporting block and a second supporting block are installed on each of the first side plate 1 and the second side plate 6, each of the first sliding component and the second sliding component includes a sliding rod 51 located between the first supporting block and the second supporting block, the sliding rod 51 is slidably connected with the cross beam 52 through a sliding block 53, and the sliding rod 51 is located in a vertical direction. When the cross beam 52 moves in the vertical direction, the sliding block 53 slides along the sliding rod 51, so that the cross beam 52 can move in the vertical direction more stably.

In one possible implementation, a dust cover may be provided between the cross frame 57 and the cross beam 52, with the chain 54 passing through the dust cover, which is flexible and which expands and contracts as the cross beam 52 moves up and down. Dust and foreign matter on the chain 54 can be reduced by the dust cover, so that the chain 54 can be conveyed more stably on the sprocket 55.

In one possible implementation, referring again to fig. 1-2, the cross beam 52 has a bevel cylinder 14 mounted thereon, and the bevel blade 13 is mounted on a piston rod of the bevel cylinder 14.

In this embodiment, the power mechanism for driving the bevel blade 13 to bevel is preferably a bevel cylinder 14, and the bevel cylinder 14 is a conventional cylinder. When the oblique slotting tool 13 is required to move obliquely, the piston rod of the oblique cutting cylinder 14 is controlled to extend through a conventional controller, and the oblique slotting tool 13 is driven to move towards the direction of the winding drum 3. By arranging the beveling air cylinder 14, the movement of the beveling cutter 13 can be more convenient, and compared with manpower, the beveling cutter 13 is driven to move, so that the corresponding labor intensity can be reduced.

Preferably, the number of the chamfering cylinders 14 may be plural, and a plurality of the chamfering cylinders 14 are uniformly disposed on the cross member 52. By providing a plurality of bevel cylinders 14, the stability of movement of the bevel blade 13 can be improved.

In a possible implementation manner, referring to fig. 7, the roll-separating structure further includes a horizontal cylinder 17, a piston rod of the horizontal cylinder 17 is connected to a horizontal push plate 18, and the horizontal slotting tool 11 is connected to the horizontal push plate 18.

In this embodiment, the horizontal cylinders 17 are conventional cylinders, the number of the horizontal cylinders 17 is two, and the two horizontal cylinders 17 may be respectively mounted on the first side plate 1 and the second side plate 6 through connection assemblies. When the horizontal slotting tool 11 is required to move towards the direction of the sub-winding drum 3, the piston rod of the horizontal air cylinder 17 is driven to extend in a conventional mode, the piston rod of the horizontal air cylinder 17 drives the horizontal push plate 18 to move, and the horizontal push plate 18 drives the horizontal slotting tool 11 to move towards the direction of the sub-winding drum 3. By providing the horizontal cylinder 17, it is possible to more easily drive the horizontal slotting tool 11 to move in the horizontal direction.

In a possible implementation manner, referring again to fig. 7, a vertical cylinder 15 is installed on each of the first side plate 1 and the second side plate 6, a vertical push plate 16 is installed on a piston rod of the vertical cylinder 15, and the vertical push plate 16 is connected with the horizontal cylinder 17.

In this embodiment, the vertical cylinders 15 are conventional cylinders, and the number of the vertical cylinders 15 is two, and the two vertical cylinders 15 are respectively mounted on the first side plate 1 and the second side plate 6. When the height of the horizontal slotting tool 11 is required to be adjusted in the vertical direction, the piston rod of the vertical air cylinder 15 is controlled to extend in a conventional mode, the vertical pushing plate 16 is driven to move in the vertical direction, and the vertical pushing plate 16 drives the horizontal air cylinder 17 and the horizontal slotting tool 11 to move together in the vertical direction. By providing the vertical cylinder 15, it is possible to more conveniently drive the horizontal slotting tool 11 to adjust the position in the vertical direction, thereby facilitating the horizontal slotting tool 11 to more accurately insert the paper 7 reversely to the upper end portion of the sub-roll 3.

In one possible implementation, the horizontal slotting tool 11 is provided with a leveling component for leveling the paper 7.

In the present embodiment, when the horizontal slotting tool 11 inserts the paper 7 reversely to the upper portion of the sub-roll 3, there is a possibility that the paper 7 is uneven, such as having wrinkles or the like in some portions of the paper 7. If the sheet 7 is uneven, the sheet 7 is wound around the sub-bobbin 3, and the quality of the final sheet product is affected. Thus, by providing the leveling assembly on the horizontal slotting tool 11, the paper 7 can be leveled more, and the quality of the final paper product can be improved.

In a possible implementation manner, referring to fig. 8, the leveling assembly includes an air pipe 19 installed on the top surface of the horizontal slotting tool 11 and disposed along the width direction thereof, the air pipe 19 is in communication with an air source, and a plurality of air nozzles 20 facing the dispensing reel 3 are opened on the air pipe 19 along the width direction of the horizontal slotting tool 11.

In this embodiment, in order to mount the air pipe 19 on the horizontal slotting tool 11 more stably, a groove may be formed in the horizontal slotting tool 11 along the width direction thereof, so that the air pipe 19 is mounted in the groove. When the horizontal slotting tool 11 moves towards the sub-winding drum 3, the air pipe 19 is controlled to be connected with the air source in a conventional mode, the air of the air source enters the air pipe 19 and blows from the air nozzles 20 on the air pipe 19 to the paper 7 at the sub-winding drum 3, and the air blown from the air nozzles 20 can blow the paper 7 to be flat, so that the paper 7 can be wound on the sub-winding drum 3 more flatly.

In a possible implementation manner, referring to fig. 1 again, a power motor 10 is further installed on the second side plate 6, a driving wheel is installed on a motor shaft of the power motor 10, driven wheels 8 are installed at one ends of the first roller 2 and the second roller 4, and a belt 9 is connected between the driven wheels 8 and the driving wheel.

In this embodiment, the power motor 10 is a conventional motor, when the first roller 2 and the second roller 4 are required to rotate in the same direction, the power motor 10 is electrified to drive the driving wheel to rotate, and the driving wheel drives the two driven wheels 8 respectively installed at the end parts of the first roller 2 and the second roller 4 to rotate simultaneously through the belt 9, and the two driven wheels 8 respectively drive the first roller 2 and the second roller 4 to rotate in the same direction. Therefore, the same belt 9 is wound on the two driven wheels 8 at the end parts of the first roller 2 and the second roller 4, so that the first roller 2 and the second roller 4 can be driven to rotate in the same direction more conveniently.

In a second aspect, the present application provides a paper sheet separating device comprising a paper sheet separating structure as described herein. Because the paper roll separating device comprises the paper roll separating structure, the paper roll separating device has all the beneficial effects of the paper roll separating structure described in the application and is not described in detail herein.

The foregoing is merely various embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A paper roll separating structure, characterized in that the paper roll separating structure comprises:

a first side plate (1) and a second side plate (6) which are arranged oppositely;

the first roller (2) and the second roller (4) are positioned between the first side plate (1) and the second side plate (6) and are parallel to each other;

a sub-winding drum (3) positioned between the first roller (2) and the second roller (4) and arranged along the length direction of the first roller (2), wherein the sub-winding drum (3) is used for sub-winding paper (7);

a flexible lifting mechanism (5) located between the first side plate (1) and the second side plate (6);

a separating roller (12) and an oblique slotting tool (13) which are positioned on the flexible lifting mechanism (5), wherein the separating roller (12) is used for pressing the separating drum (3), and the oblique slotting tool (13) is used for attaching the paper (7) on the separating drum (3);

and the horizontal slotting tool (11) is positioned between the first side plate (1) and the second side plate (6), and the horizontal slotting tool (11) is used for moving the paper (7) towards the direction of the oblique slotting tool (13).

2. The paper separating structure according to claim 1, wherein the flexible lifting mechanism (5) comprises:

a power cylinder (56);

a first sliding assembly located on the first side plate (1);

a second sliding assembly located on the second side plate (6), the first sliding assembly being disposed opposite the second sliding assembly;

the cross beam (52) is connected with the first sliding component and the second sliding component, and the rolling press roller (12) and the oblique slotting cutter (13) are both arranged on the cross beam (52);

and a chain (54) connected to the power cylinder (56) and the cross beam (52).

3. The paper roll separating structure according to claim 2, wherein the first side plate (1) and the second side plate (6) are provided with a first supporting block and a second supporting block, the first sliding component and the second sliding component comprise sliding rods (51) arranged between the first supporting block and the second supporting block, the sliding rods (51) are in sliding connection with the cross beams (52) through sliding blocks (53), and the sliding rods (51) are arranged in the vertical direction.

4. The paper roll separating structure according to claim 2, wherein the beam (52) is provided with a bevel cutting cylinder (14), and the bevel cutting blade (13) is arranged on a piston rod of the bevel cutting cylinder (14).

5. The paper sheet separating structure according to claim 1, further comprising a horizontal cylinder (17), wherein a piston rod of the horizontal cylinder (17) is connected with a horizontal push plate (18), and the horizontal slotting tool (11) is connected with the horizontal push plate (18).

6. The paper sheet separating structure according to claim 5, wherein vertical air cylinders (15) are arranged on the first side plate (1) and the second side plate (6), vertical pushing plates (16) are arranged on piston rods of the vertical air cylinders (15), and the vertical pushing plates (16) are connected with the horizontal air cylinders (17).

7. A paper separating structure according to claim 1, characterized in that the horizontal slotting tool (11) is provided with a leveling component for leveling the paper (7).

8. The paper sheet separating and winding structure according to claim 7, wherein the flattening component comprises an air pipe (19) which is arranged on the top surface of the horizontal slotting tool (11) along the width direction of the air pipe, the air pipe (19) is communicated with an air source, and a plurality of air nozzles (20) which face the separating drum (3) are arranged on the air pipe (19) along the width direction of the horizontal slotting tool (11).

9. The paper separating structure according to claim 1, wherein a power motor (10) is further installed on the second side plate (6), a driving wheel is installed on a motor shaft of the power motor (10), driven wheels (8) are installed at one ends of the first roller (2) and the second roller (4), and a belt (9) is connected between the driven wheels (8) and the driving wheel.

10. A paper sheet separating device comprising the paper sheet separating structure according to any one of claims 1 to 9.