CN215325889U

CN215325889U - Unwinding device for papermaking equipment

Info

Publication number: CN215325889U
Application number: CN202121572847.9U
Authority: CN
Inventors: 杨贵荣
Original assignee: Yunnan Jinchen Paper Co ltd
Current assignee: Yunnan Jinchen Paper Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-28
Anticipated expiration: 2031-07-12

Abstract

The utility model relates to the technical field of papermaking, and discloses an uncoiling device for papermaking equipment, which comprises a base, wherein one end of the upper surface of the base is fixedly connected with a discharge plate, one side of the upper surface of the base is fixedly connected with a fixed plate, the outer surface of the fixed plate is provided with a rotating assembly, the center of the outer surface of the rotating assembly is provided with a paper coiling roller, the upper surface of the paper coiling roller is equidistantly provided with fixed assemblies, the uncoiling assembly is arranged in the paper coiling roller, due to the elasticity of an elastic block, a sliding rod can slide in the paper coiling roller to fix paper rolls with different specifications, and one end of a support block is arc-shaped, so that the paper rolls can be conveniently sleeved, the uncoiled paper rolls can be uncoiled by arranging the uncoiling assembly, when a motor rotates, a sliding ring can be slidably connected to the outer surface of the paper coiling roller to slide the paper rolls, the practicability is enhanced.

Description

Unwinding device for papermaking equipment

Technical Field

The utility model relates to the technical field of papermaking, in particular to an unwinding device for papermaking equipment.

Background

In the production of the roll paper, the roll paper needs to be fixed through the paper winding roller, then the roll paper is wound on the outer surface of the roll paper through the rotation of the paper winding roller, after the roll paper is wound, the roll paper needs to be separated from the surface of the paper winding roller, namely, the roll paper is unwound, and then the steps of cutting, packaging and the like are carried out, so that the approximate production process of the roll paper is realized.

Chinese patent discloses an unwinding device and papermaking equipment (grant publication number CN 208761743U) for papermaking equipment, this patent technology can adjust the distance between the support frame, realize the mutual cooperation between the processing board of the same type between the different production lines, it is complementary, improve unwinding efficiency when practicing thrift the manpower, and use with supporting component is supporting through the cushion, in order to satisfy the clamping action to different model winding rolls, thereby can support the winding roll of different pipe diameters, however, because the specification of scroll is different, then need to change the winding roll of corresponding specification and just can continue production, waste time and energy, and the winding roll that is held still is not convenient for unwind the scroll, consequently, technical staff in the field provides an unwinding device for papermaking equipment, in order to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an unwinding device for papermaking equipment, wherein the elasticity of an elastic block enables a sliding rod to slide in a paper winding roller, paper rolls with different specifications can be fixed, moreover, one end of a leaning block is arc-shaped, so that the paper rolls can be conveniently sleeved, when a motor rotates, a sliding ring can be connected to the outer surface of the paper winding roller in a sliding mode, the paper rolls can slide, and the wound paper rolls can be unwound.

In order to achieve the purpose, the utility model provides the following technical scheme:

an unwinding device for papermaking equipment comprises a base, wherein one end of the upper surface of the base is fixedly connected with a discharging plate, one side of the upper surface of the base is fixedly connected with a fixed plate, a rotating assembly is arranged on the outer surface of the fixed plate, a winding roller is arranged at the center of the outer surface of the rotating assembly, fixed assemblies are arranged on the upper surface of the winding roller at equal intervals, and an unwinding assembly is arranged in the winding roller;

the fixed component comprises a sliding rod, one end of the sliding rod is abutted against the elastic block, and the other end of the sliding rod is fixedly connected with an abutting block.

As a still further scheme of the utility model: the surface sliding connection of slide bar is in the inside of winding up paper roll, can be even fix the scroll.

As a still further scheme of the utility model: the one end of leaning on the piece is the arc, is convenient for cup joint the scroll.

As a still further scheme of the utility model: the material of elastic block is silica gel, and elasticity through the elastic block makes to support and leans on the piece to outwards slide.

As a still further scheme of the utility model: the uncoiling component comprises a sliding ring, fixing rods are fixedly connected to two sides of the inner wall of the sliding ring, a limiting block is fixedly connected to the outer surface of each fixing rod, a threaded cylinder is fixedly connected to one end of each fixing rod, a rotating rod is rotatably connected to the center of the inner portion of the threaded cylinder, and a motor is installed at one end of each rotating rod to facilitate uncoiling of a paper roll.

As a still further scheme of the utility model: the shape of runner is circular, can lean on the scroll to lean on.

As a still further scheme of the utility model: the outer surface of the rotating rod is provided with threads, and the threaded cylinder can be connected inside the paper winding roller in a sliding mode through rotation of the rotating rod.

As a still further scheme of the utility model: the shape of the limiting block is circular, so that the fixing rod can slide more stably.

As a still further scheme of the utility model: the number of the fixed rods is two, so that the sliding ring can slide more smoothly.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the fixed subassembly of installation, because the elasticity of elasticity piece makes the slide bar can slide in the inside of winding up paper roll, can fix the scroll of different specifications to, because the one end that leans on the piece is the arc, be convenient for cup joint the scroll.

2. Through the installation unwinding subassembly, can unwind to the scroll after the coiling, when the motor rotated, can make runner sliding connection at the surface of winding roll, slide the scroll, strengthened the practicality.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of an unwinding assembly for a papermaking apparatus;

FIG. 2 is a cross-sectional view of a reeling roll in an unreeling device for a papermaking apparatus;

FIG. 3 is a schematic view of a structure of an abutment block used in an unwinding device of a papermaking apparatus;

fig. 4 is a schematic view of an unwinding assembly in an unwinding device for a papermaking apparatus.

In the figure: 1. a base; 2. a discharge plate; 21. a fixing plate; 3. a rotating assembly; 4. a paper winding roller; 5. a fixing assembly; 51. an elastic block; 52. a slide bar; 53. a leaning block; 6. an unwinding assembly; 61. a sliding ring; 62. a fixing rod; 63. a limiting block; 64. a threaded barrel; 65. rotating the rod; 66. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Example 1

An unwinding device for papermaking equipment is used for unwinding a paper roll and comprises a base 1, as shown in figures 1 and 2, one end of the upper surface of the base 1 is fixedly connected with a discharge plate 2, one side of the upper surface of the base 1 is fixedly connected with a fixed plate 21, a rotating assembly 3 is mounted on the outer surface of the fixed plate 21, a paper winding roll 4 is mounted at the center of the outer surface of the rotating assembly 3, fixed assemblies 5 are mounted on the upper surface of the paper winding roll 4 at equal intervals, and an unwinding assembly 6 is mounted inside the paper winding roll 4;

the fixing assembly 5 includes a sliding rod 52, as shown in fig. 2 and 3, one end of the sliding rod 52 abuts against the elastic block 51, the other end of the sliding rod 52 is fixedly connected with an abutting block 53, the outer surface of the sliding rod 52 is slidably connected inside the paper winding roller 4, one end of the abutting block 53 is arc-shaped, and the elastic block 51 is made of silica gel.

The uncoiling component 6 comprises a sliding ring 61, as shown in fig. 4, fixing rods 62 are fixedly connected to two sides of the inner wall of the sliding ring 61, the number of the fixing rods 62 is two, a limiting block 63 is fixedly connected to the outer surface of each fixing rod 62, the shape of each limiting block 63 is circular, a threaded cylinder 64 is fixedly connected to one end of each fixing rod 62, a rotating rod 65 is rotatably connected to the center of the inner portion of each threaded cylinder 64, threads are arranged on the outer surface of each rotating rod 65, a motor 66 is installed at one end of each rotating rod 65, and the sliding ring 61 is circular.

When the paper winding machine is used, a paper roll is sleeved from one end of the abutting block 53, the sliding rod 52 slides outwards due to the elasticity of the elastic block 51, the outer surface of the abutting block 53 is tightly abutted against the inner wall of the paper roll, then the paper roll is pushed, the tail end of the paper roll is abutted against the surface of the sliding ring 61, the sliding rod 52 can slide in the paper winding roller 4 due to the elasticity of the elastic block 51 to fix the paper rolls with different specifications, the paper roll is convenient to sleeve due to the arc-shaped one end of the abutting block 53, the paper winding roller 4 is rotated by the rotating assembly 3 to wind the paper roll, after the winding is completed, the rotating rod 65 is rotatably connected in the threaded barrel 64 through the motor 66, the threaded barrel 64 slides leftwards due to the threads arranged on the surface of the rotating rod 65, the fixing rod 62 and the sliding ring 61 are driven to slide leftwards, and the paper roll is pushed leftwards, until release from ejection of compact board 2, through installation unwinding subassembly 6, can unwind to the scroll after the coiling, when motor 66 pivoted, can make sliding ring 61 sliding connection at the surface of winding roller 4, slide the scroll, strengthened the practicality.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The unwinding device for the papermaking equipment comprises a base (1), wherein one end of the upper surface of the base (1) is fixedly connected with a discharge plate (2), one side of the upper surface of the base (1) is fixedly connected with a fixed plate (21), a rotating assembly (3) is installed on the outer surface of the fixed plate (21), and a winding roller (4) is installed at the center of the outer surface of the rotating assembly (3), and is characterized in that fixed assemblies (5) are installed on the upper surface of the winding roller (4) at equal intervals, and an unwinding assembly (6) is installed inside the winding roller (4);

the fixed component (5) comprises a sliding rod (52), one end of the sliding rod (52) abuts against the elastic block (51), and the other end of the sliding rod (52) is fixedly connected with an abutting block (53).

2. Unwinding device for a paper machine according to claim 1, characterized in that the outer surface of the slide bar (52) is slidingly connected inside the winding drum (4).

3. An unwinding device for a paper making apparatus according to claim 1, characterised in that one end of the abutment block (53) is arc-shaped.

4. Unwinding device for a papermaking plant according to claim 1, characterised in that said elastic block (51) is made of silicone.

5. The unwinding device for the papermaking equipment according to claim 1, characterized in that the unwinding assembly (6) comprises a sliding ring (61), fixed rods (62) are fixedly connected to two sides of the inner wall of the sliding ring (61), a limiting block (63) is fixedly connected to the outer surface of each fixed rod (62), a threaded cylinder (64) is fixedly connected to one end of each fixed rod (62), a rotating rod (65) is rotatably connected to the center of the inner portion of each threaded cylinder (64), and a motor (66) is mounted at one end of each rotating rod (65).

6. Unwinding unit for a paper making apparatus according to claim 5, characterized in that the runner (61) is circular in shape.

7. Unwinding unit for a paper making equipment according to claim 5, characterised in that the outer surface of the turning bar (65) is provided with a thread.

8. Unwinding device for a paper making apparatus according to claim 5, characterised in that the stopper (63) is circular in shape.

9. Unwinding unit for a paper making apparatus according to claim 5, characterized in that the number of fixing bars (62) is two.