Rolling line knife roll set for continuous paper processing machine

Abstract

The utility model discloses a line rolling knife roll set for a continuous paper processing machine, which comprises an upper line rolling knife roll, a lower line rolling knife roll, a line rolling knife, a line rolling pad, a knife roll cover and two servo motors, the number of the servo motors is two, and the two servo motors are respectively in driving connection with the upper line rolling knife roll and the lower line rolling knife roll. The upper line rolling knife roll is arranged above the lower line rolling knife roll, the line rolling pad is arranged on the surfaces of the upper line rolling knife roll and the lower line rolling knife roll, the line rolling knife penetrates through the line rolling pad and extends into the upper line rolling knife roll and the lower line rolling knife roll, and the knife roll cover is arranged on the inner side of the line rolling pad. The paper rolling material has the beneficial effects that the paper rolling material has good elasticity and buffering performance, part of impact force can be absorbed in the rolling process, rolling force can be more evenly distributed, and therefore the flatness and smoothness of the surface of paper are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper folding equipment, in particular to a rolling line knife roller group for a continuous paper processing machine. Background Art

[0002] In the paper processing industry, continuous paper folders are key equipment for folding long paper strips into specified sizes and shapes. Traditional knife roller assemblies usually include a pair of knife rollers arranged opposite to each other, with a cutting gap formed between them, for cutting the paper into specified sizes through cutting force.

[0003] However, the existing knife roller assembly has the problem of affecting the flatness and smoothness of the paper surface due to the large impact force and the generation of a large amount of paper scraps during the rolling process. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a rolling line knife roller group for a continuous paper processing machine, which has the advantages of good elasticity and cushioning, and can absorb part of the impact force during the rolling process, thereby solving the problem that the flatness and smoothness of the paper surface are easily affected by the large impact force and the generation of a large amount of paper scraps during the rolling process.

[0006] (II) Technical solution

[0007] In order to achieve the above advantages of having good elasticity and buffering properties and being able to absorb part of the impact force during the rolling process, the specific technical solutions adopted by the utility model are as follows:

[0008] A wire rolling cutter roller group for a continuous paper processing machine comprises an upper wire rolling cutter roller, a lower wire rolling cutter roller, a wire rolling cutter, a wire rolling pad, a cutter roller cover, and a servo motor. The servo motor is provided with two groups, and the two groups of servo motors are respectively connected to the upper wire rolling cutter roller and the lower wire rolling cutter roller for driving. The upper wire rolling cutter roller is arranged above the lower wire rolling cutter roller, and the wire rolling pad is arranged on the surface of the upper wire rolling cutter roller and the lower wire rolling cutter roller. The wire rolling cutter passes through the wire rolling pad and extends to the inside of the upper wire rolling cutter roller and the lower wire rolling cutter roller, and the cutter roller cover is arranged on the inner side of the wire rolling pad.

[0009] Furthermore, the wire rolling pad is made of rubber or soft material.

[0010] Furthermore, the knife roller cover is provided with a rotating shaft connected to the servo motor.

[0011] Furthermore, the distance between the upper crimping roller and the lower crimping roller is greater than the thickness of the paper sheet.

[0012] Furthermore, the servo motor is connected to a color mark identifier.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a rolling line knife roller group for a continuous paper processing machine, which has the following beneficial effects:

[0015] The rolling pad helps to distribute the rolling force more evenly, thus improving the flatness and finish of the paper surface. The rolling pad is made of rubber or soft material. It has good elasticity and cushioning properties, can absorb part of the impact force during the rolling process, and reduce the wear of the rolling knife and the upper and lower rolling knife rollers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is the second structural diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the rolling wire pad 4 in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the servo motor 6 of the utility model.

[0021] In the figure: upper wire rolling knife roller 1, lower wire rolling knife roller 2, wire rolling knife 3, wire rolling pad 4, knife roller cover 5, servo motor 6. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the utility model, a rolling line knife roller group for a continuous paper processing machine is provided.

[0024] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4As shown, a rolling cutter roller group for a continuous paper processing machine according to an embodiment of the utility model comprises an upper rolling cutter roller 1, a lower rolling cutter roller 2, a rolling cutter 3, a rolling pad 4, a cutter roller cover 5, and a servo motor 6. The servo motor 6 is provided with two groups, and the two groups of servo motors 6 are respectively connected to the upper rolling cutter roller 1 and the lower rolling cutter roller 2 by driving. The upper rolling cutter roller 1 is arranged above the lower rolling cutter roller 2, and the rolling pad 4 is arranged on the surface of the upper rolling cutter roller 1 and the lower rolling cutter roller 2. The rolling cutter 3 passes through the rolling pad 4 and extends inside the upper rolling cutter roller 1 and the lower rolling cutter roller 2, and the cutter roller cover 5 is arranged on the inner side of the rolling pad 4. The rolling pad 4 helps to distribute the rolling force more evenly, thereby improving the flatness and smoothness of the paper surface.

[0025] In one embodiment, the wire rolling pad 4 is made of rubber or soft material, has good elasticity and cushioning properties, can absorb part of the impact force during the rolling process, and reduce the wear of the wire rolling knife 3 and the upper wire rolling knife roller 1 and the lower wire rolling knife roller 2.

[0026] In one embodiment, the knife roller cover 5 is provided with a rotating shaft connected to a servo motor 6. The servo motor 6 controls the knife roller cover 5 to drive the upper wire rolling knife roller 1 and the lower wire rolling knife roller 2 to rotate.

[0027] In one embodiment, the distance between the upper crimping roller 1 and the lower crimping roller 2 is greater than the thickness of the paper sheet.

[0028] In one embodiment, the servo motor 6 is connected to a color mark identifier, and the color mark identifier 6 is used to control the rolling track of the upper rolling cutter roller 1 and the lower rolling cutter roller 2.

[0029] Working principle: The rolling pad 4 is set on the surface of the upper rolling knife roller 1 and the lower rolling knife roller 2. The rolling knife 3 passes through the rolling pad 4 and extends inside the upper rolling knife roller 1 and the lower rolling knife roller 2. The knife roller cover 5 is set on the inner side of the rolling pad 4. The rolling pad 4 helps to distribute the rolling force more evenly, thereby improving the flatness and finish of the paper surface. The rolling pad 4 is made of rubber or soft material. It has good elasticity and cushioning properties, can absorb part of the impact force during the rolling process, and reduce the wear of the rolling knife 3 and the upper rolling knife roller 1 and the lower rolling knife roller 2.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rolling line cutter roller assembly for a continuous paper processing machine, characterized in that: It comprises an upper wire rolling cutter roller (1), a lower wire rolling cutter roller (2), a wire rolling cutter (3), a wire rolling pad (4), a cutter roller cover (5), and a servo motor (6). The servo motor (6) is provided with two groups, and the two groups of servo motors (6) are respectively connected to the upper wire rolling cutter roller (1) and the lower wire rolling cutter roller (2) for driving. The upper wire rolling cutter roller (1) is arranged above the lower wire rolling cutter roller (2), the wire rolling pad (4) is arranged on the surface of the upper wire rolling cutter roller (1) and the lower wire rolling cutter roller (2), the wire rolling cutter (3) passes through the wire rolling pad (4) and extends into the interior of the upper wire rolling cutter roller (1) and the lower wire rolling cutter roller (2), and the cutter roller cover (5) is arranged on the inner side of the wire rolling pad (4).

2. According to claim 1, a rolling line cutter roller assembly for a continuous paper processing machine is characterized in that: The wire rolling pad (4) is made of rubber or soft material.

3. According to claim 1, a rolling line cutter roller assembly for a continuous paper processing machine is characterized in that: The knife roller cover (5) is provided with a rotating shaft connected to a servo motor (6).

4. The rolling cutter roller assembly for a continuous paper processing machine according to claim 1, characterized in that: The distance between the upper calendering roller (1) and the lower calendering roller (2) is greater than the thickness of the paper sheet.

5. The rolling cutter roller assembly for a continuous paper processing machine according to claim 1, characterized in that: The servo motor (6) is connected to a color mark identifier.

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