CN214610706U

CN214610706U - Coiled material splitting machine

Info

Publication number: CN214610706U
Application number: CN202120592423.2U
Authority: CN
Inventors: 赖达洪; 侯洪森
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-11-05
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a coiled material cutting machine, coiled material cutting machine include and unreel the module for unreel the coiled material and see off, cut the module, be used for cutting the coiled material and separate and see off to the rolling subassembly, the rolling subassembly includes rolling axle and tension detecting element, tension detecting element is connected with the rolling axle, is used for detecting rolling material tension, when rolling material tension with predetermine tension inconsistent, control rolling axle adjustment tension. Through the structural design, the tension detection unit can detect and control the tension of the rolled material in real time, the coiled material is kept to be curled with constant tension, and the material is prevented from being damaged due to stretching.

Description

Coiled material splitting machine

Technical Field

The utility model relates to a technical field is cut to the coiled material, concretely relates to coiled material cutting machine.

Background

A slitter is a mechanical device for slitting a wide roll material into a plurality of narrow roll materials, and is commonly used in a paper making machine and a printing and packaging machine. And the splitting machine needs to wind through the winding device after splitting.

The traditional slip shaft rolling adopts taper tension rolling, and the principle is that rolling tension gradually increases rolling torsion along with the increase of the diameter of a material so as to ensure the tensioning and rolling of the rolled material. The slip shaft provides the rolling power of the material by the friction power of the slip ring. The defect of the traditional taper tension 1 is that the rolling dynamic tension is increased in proportion to the diameter of the material. However, the slip ring has mechanical strain in the using process, so that the friction force fluctuates and changes, the material tension is influenced, and the quality of the rolled product is reduced. 2 the taper tension does not have a detection instrument for measuring the tension of the rolled material, and the tension can only be sensed by touching with hands, so that the consistency of the tension of the material in the whole rolling process cannot be ensured.

Disclosure of Invention

To the technical problem, the utility model provides a coiled material cutting machine can the automatic adjustment material change at the tension of rolling process, guarantees the uniformity of whole in-process material, avoids the material tensile, destroys the quality.

In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a coil slitting machine, comprising: the unwinding module is used for unwinding and sending out the coiled material; the cutting module is used for cutting, separating and sending the coiled material out to the winding assembly; the winding assembly comprises a winding shaft and a tension detection unit, wherein the tension detection unit is connected with the winding shaft and used for detecting the tension of the winding material, and when the tension of the winding material is inconsistent with the preset tension, the tension is adjusted by the winding shaft.

The tension detection unit further comprises a display screen for displaying the detected tension and a preset tension range.

The winding assembly comprises an upper winding assembly and a lower winding assembly, wherein the upper winding assembly comprises an upper winding shaft and an upper winding tension detection unit, the upper winding tension detection unit is connected with the upper winding shaft and is used for detecting the tension of an upper winding material, and when the tension of the upper winding material is inconsistent with a preset tension, the upper winding shaft is controlled to adjust the tension; the lower winding assembly comprises a lower winding shaft and a lower winding tension detection unit, the lower winding tension detection unit is connected with the lower winding shaft and used for detecting the tension of the lower winding material, and the lower winding shaft is controlled to adjust the tension when the tension of the lower winding material is inconsistent with the preset tension.

The upper winding assembly further comprises an upper winding pressing roller, and the upper winding pressing roller is used for pressing materials of the upper winding shaft; the lower winding assembly further comprises a lower winding compression roller, and the lower winding compression roller is used for compressing materials of the lower winding shaft.

The unreeling module comprises an unreeling roller and an unreeling tension detection unit, wherein the unreeling tension detection unit is connected with the unreeling roller and used for detecting the tension of the unreeled material, and when the tension of the unreeled material is inconsistent with the preset tension, the unreeling roller is controlled to adjust the tension.

Wherein, the coiled material cutting machine still includes a plurality of drive mechanism for pull the coiled material.

The coil splitting machine further comprises a plurality of adjusting transition rollers for adjusting the tension of the coil in the coil conveying process.

The utility model has the advantages that: be different from prior art's condition, the embodiment of the utility model provides a coiled material cutting machine, coiled material cutting machine is including unreeling the module for unreel the coiled material and see off, cut the module, be used for cutting the coiled material and separate and see off to the rolling subassembly, the rolling subassembly includes rolling axle and tension detecting element, tension detecting element is connected with the rolling axle, be used for detecting rolling material tension, when rolling material tension with predetermine tension inconsistent, control rolling axle adjustment tension. Through the structural design, the tension detection unit can detect and control the tension of the rolled material in real time, the coiled material is kept to be curled with constant tension, and the material is prevented from being damaged due to stretching.

Drawings

Fig. 1 is the utility model discloses coiled material cutting machine overall structure left side view.

The reference numbers in the figures illustrate: 100. an unwinding module; 200. a slitting module; 300. a winding module; 31. an upper winding component; 311. winding the shaft; 312. a winding tension detecting unit; 313. winding and pressing rollers are arranged; 32. a lower winding component; 321. a lower wind-up shaft; 322. a down-winding tension detecting unit; 323. a lower winding compression roller; 11. unwinding rollers; 12. an unwinding tension detection unit; 400. a traction mechanism; 500. and adjusting the transition roller.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a coiled material splitting machine according to an embodiment of the present invention. As shown in the drawings, the embodiment of the present invention provides a coiled material splitting machine, which includes an unwinding module 100 for unwinding and sending out a coiled material; the slitting module 200 is used for slitting and separating the coiled material and sending the coiled material out to the winding assembly; winding component 300, winding component 300 include rolling axle and tension detecting element, tension detecting element with the rolling hub connection for detect rolling material tension when rolling material tension and predetermine tension inconsistent, control rolling axle adjustment tension.

The coiled material to be cut is placed on the unwinding module 100 and controlled by a motor or a magnetic powder brake. In a possible implementation manner, the unwinding module 100 includes an unwinding roller 11 and an unwinding tension detecting unit 12, the unwinding tension detecting unit 12 is connected to the unwinding roller 11 and is configured to detect the tension of the unwinding material, and when the tension of the unwinding material is inconsistent with the preset tension, the unwinding roller 11 is controlled to adjust the tension. The tension detection unit detects the tension of the unreeling material, so that the unreeling roller is controlled and adjusted to adjust the tension according to the preset tension range in real time. The slitting module 200 divides the web into materials of various specifications, and the divided materials are finally curled and wound by the winding module 300.

The tension detection unit further includes a display screen (not shown) for displaying the detected tension and a preset tension range. Tension is preset through the digital demonstration of display screen to and detect the real-time tension of material, avoid the inaccuracy of artificial judgement, make tension control can digit accurate.

In a possible implementation manner, the winding assembly includes an upper winding assembly 31 and a lower winding assembly 32, where the upper winding assembly 31 includes an upper winding shaft 311 and an upper winding tension detection unit 312, the upper winding tension detection unit 312 is connected to the upper winding shaft 311 and is configured to detect tension of an upper winding material, and when the tension of the upper winding material is not consistent with a preset tension, the upper winding shaft 311 is controlled to adjust the tension; the lower winding assembly 32 includes a lower winding shaft 321 and a lower winding tension detecting unit 322, the lower winding tension detecting unit 322 is connected to the lower winding shaft 321, and is configured to detect a tension of the lower winding material, and control the lower winding shaft 321 to adjust the tension when the tension of the lower winding material is inconsistent with a preset tension.

The tension of the upper winding material is detected by the upper winding tension detection unit, so that the upper winding shaft rotates and winds according to the set tension. The lower winding tension detection unit detects the tension of the lower winding material, so that the lower winding shaft rotates and winds according to the set tension. And whole process closed loop automatic control avoids the inaccuracy of artificial judgement to can ensure that the material after cutting curls the rolling with accurate invariable tension, guarantee whole process material tensile force uniformity, avoid the material tensile, destroy the quality.

In a possible implementation manner, the upper winding assembly 31 further includes an upper winding pressing roller 313, and the upper winding pressing roller 313 is used for pressing the material of the upper winding shaft 311; the lower winding assembly 32 further comprises a lower winding pressing roller 323, and the lower winding pressing roller 323 is used for pressing the material of the lower winding shaft 321. The material on the winding shaft can be compressed through the winding compression roller, and left and right displacement of the material is avoided.

Wherein, in a possible implementation, the web slitting machine further comprises a plurality of pulling mechanisms 400 for pulling the web. The traction mechanism can be driven by a motor, the steel roller and the rubber roller are pressed into the cut material, and the cut material is conveyed to move towards the rolling module.

Wherein, in a possible realization mode, the coil splitting machine also comprises a plurality of adjusting transition rollers 500 which are used for adjusting the tension of the coil during the coil conveying process.

The adjusting transition rollers are respectively multiple, and the tension of the coiled material is adjusted in the coiled material conveying process at each position of the whole working process.

It is right through the foregoing the utility model discloses coiled material cutting machine's detailed description can be understood, the utility model discloses a coiled material cutting machine is including unreeling the module for unreeling the coiled material and see off, cut the module, be used for cutting the coiled material and separate and see off to the rolling subassembly, the rolling subassembly includes rolling axle and tension detecting element, tension detecting element is connected with the rolling axle, be used for detecting rolling material tension, when rolling material tension with predetermine tension inconsistent, control rolling axle adjustment tension. Through the structural design, the tension detection unit can detect and control the tension of the rolled material in real time, the coiled material is kept to be curled with constant tension, and the material is prevented from being damaged due to stretching.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a coiled material cutting machine which characterized in that, coiled material cutting machine includes:

the unwinding module is used for unwinding and sending out the coiled material;

the cutting module is used for cutting, separating and sending the coiled material out to the winding assembly;

the winding assembly comprises a winding shaft and a tension detection unit, wherein the tension detection unit is connected with the winding shaft and used for detecting the tension of the winding material, and when the tension of the winding material is inconsistent with the preset tension, the tension is adjusted by the winding shaft.

2. The web slitter according to claim 1, wherein the tension detecting unit further comprises a display screen for displaying the detected tension and the preset tension range.

3. The coiled material splitting machine as claimed in claim 1, wherein the winding assembly comprises an upper winding assembly and a lower winding assembly, wherein the upper winding assembly comprises an upper winding shaft and an upper winding tension detection unit, the upper winding tension detection unit is connected with the upper winding shaft and is used for detecting tension of an upper winding material, and when the tension of the upper winding material is inconsistent with a preset tension, the upper winding shaft is controlled to adjust the tension; the lower winding assembly comprises a lower winding shaft and a lower winding tension detection unit, the lower winding tension detection unit is connected with the lower winding shaft and used for detecting the tension of the lower winding material, and the lower winding shaft is controlled to adjust the tension when the tension of the lower winding material is inconsistent with the preset tension.

4. The coil slitter according to claim 3, wherein the upper windup assembly further comprises an upper windup pressure roller for pressing the material of the upper windup shaft; the lower winding assembly further comprises a lower winding compression roller, and the lower winding compression roller is used for compressing materials of the lower winding shaft.

5. The coiled material splitting machine as claimed in claim 1, wherein the unwinding module comprises an unwinding roller and an unwinding tension detection unit, the unwinding tension detection unit is connected to the unwinding roller and is configured to detect the tension of the unwinding material, and when the tension of the unwinding material is inconsistent with a preset tension, the unwinding roller is controlled to adjust the tension.

6. The web slitting machine of claim 1 further comprising a plurality of pulling mechanisms for pulling the web.

7. The web slitter according to claim 1, wherein the web slitter further comprises a plurality of adjustment transition rollers for adjusting web tension during web transport.