CN205132694U - Stripping machine - Google Patents

Abstract

The utility model relates to a stripping machine belongs to complex film splitter field, stripping machine mainly include the frame, unreel the roller, unreel tension sensor, peel roller, base film rolling tension sensor, base film wind -up roll, middle tension floating roll, main drive roller, compression roller cylinder, compression roller, inverter motor, chain, paper rolling tension sensor, paper wind -up roll, the utility model discloses demolising traditional diameter for phi 500mm's the passive steel roll of mirror surface, changing to a main drive roller that adopts inverter motor drive, diameter to be phi 150mm, its motion is not influenced by the inertia of dead weight, great improvement the tensile stability of paper rolling, and set up paper rolling tension sensor between main drive roller and paper wind -up roll to the actual tension of real -time detection paper rolling end prevents that rolling end tension control is not accurate and influences the rolling quality of paper, and simultaneously, the utility model discloses convenient operation, it is energy -conserving practical, the effectual energy resource consumption that reduces the paper wind -up roll.

Description

a peeling machine

technical field

The utility model belongs to the field of composite membrane separation equipment, in particular to a stripping machine.

Background technique

The peeling machine is used to separate the base film from the paper after the transfer film is compounded. When the base film is separated from the paper, the paper will be wound up separately to complete the finished product production of our company, and the quality of the paper roll is directly related to the production quality of the customer's printing. , therefore, the quality of paper winding is very important.

The existing peeling machine has serious defects in the winding tension design of the machine. There is a mirror passive steel roller with a diameter of 500mm at the winding end. Rewinding tension drives its operation. After high-speed operation, the inertia of the steel roller's own weight cannot be controlled, which seriously affects the stability of paper rewinding tension. However, the paper winding tension detection roller is installed before the passive steel roller, so there is no way to detect the actual tension of the paper winding end, resulting in inaccurate tension control and affecting the paper winding quality. And during the paper winding process, there is no winding pressure arm above the paper winding roller, and the paper winding is completely realized by the rotation of the paper winding roller, so that the air in the paper roll cannot Completely extruded, there is a gap in the rolled paper roll, which makes the paper roll not tight enough, which directly affects the production quality of the customer's printing.

Therefore, it is necessary to improve the existing peeling machine to improve the winding quality of paper rolls, reduce energy consumption, improve winding efficiency and reduce production costs.

Contents of the invention

In order to overcome the problems in the background technology, the utility model provides a peeling machine, which removes the traditional passive steel roller with a diameter of Φ500mm and replaces it with a main driving roller with a diameter of Φ150mm, so as to improve the paper winding tension. Stability, and a paper winding tension sensor is installed between the main drive roller and the paper winding roller to detect the actual tension of the paper winding end in real time, so as to prevent the inaccurate tension control of the winding end from affecting the paper winding quality.

In order to achieve the above object, the utility model is achieved through the following technical solutions:

Described peeling machine comprises frame 1, unwinding roller 2, unwinding tension sensor 3, guide roller 4, stripping roller 5, base film guide roll 6, base film winding tension sensor 7, base film winding roll 8, Intermediate tension floating roller 9, paper guide roller 10, main drive roller 11, pressure roller cylinder 12, pressure roller 13, frequency conversion motor 14, chain 15, paper winding tension sensor 16, paper winding roller 17, winding pressure arm 18 , unwinding group 19, described unwinding roller 2 is arranged on the place ahead of unwinding group 19, and unwinding group 19 is arranged on the front of frame 1, and described frame 1 comprises front support, rear support and crossbeam, so One side of the front support is provided with an unwinding tension sensor 3 and a guide roller 4, the top of the front support is provided with a peeling roller 5, and the other side of the front support is provided with a base film guide roller 6 and a base film winding tension sensor 7, The rear of the front support is provided with a base film rewinding roller 8, the intermediate tension floating roller 9 and the paper guide roller 10 are arranged on the described crossbeam, the front side of the described rear support is provided with a main driving roller 11, and the main driving roller 11 The chain 15 is connected with the variable frequency motor 14, the pressure roller 13 is arranged under the main drive roller 11, the pressure roller 13 is connected with the pressure roller cylinder 12, and the paper winding tension sensor 16 is arranged on the rear support of the frame 1, and the frame 1 The rear side of the rear bracket is provided with a paper winding roller 17, and the paper winding tension sensor 16 is arranged between the main drive roller 11 and the paper winding roller 17, and a winding pressure roller 17 is arranged above the paper winding roller 17. arm 18.

The unwinding roller 2 , the base film winding roller 8 and the paper winding roller 17 are connected with motors.

The diameter of the main driving roller 11 is Φ150mm.

The beneficial effects of the utility model:

The utility model removes the traditional passive steel roller with a diameter of Φ500mm and replaces it with a main drive roller with a diameter of Φ150mm driven by a frequency conversion motor. Stability; and a paper winding tension sensor is set between the main drive roller and the paper winding roller to detect the actual tension of the paper winding end in real time, so as to prevent the inaccurate tension control of the winding end from affecting the paper winding quality; At the same time, a winding pressure arm is set above the paper winding roller to ensure that the air can be completely pressed out during the paper winding process, further ensuring the paper winding quality, and the utility model is easy to operate, energy-saving, practical and effective Reduced energy consumption of paper take-up rollers.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure, 1-frame, 2-unwinding roller, 3-unwinding tension sensor, 4-guide roller, 5-peeling roller, 6-base film guide roller, 7-base film winding tension sensor, 8-base Film winding roller, 9-intermediate tension floating roller, 10-paper guide roller, 11-main driving roller, 12-pressure roller cylinder, 13-pressure roller, 14-frequency conversion motor, 15-chain, 16-paper winding tension Sensor, 17-paper winding roller, 18-winding pressing arm, 19-unwinding group.

detailed description

In order to make the purpose, technical solutions and beneficial effects of the present utility model clearer, the preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings, so as to facilitate the understanding of technical personnel.

As shown in Figure 1, the utility model discloses a kind of stripping machine, and its technical scheme is: described stripping machine comprises frame 1, unwinding roller 2, unwinding tension sensor 3, guide roller 4, stripping roller 5, Base film guide roller 6, base film winding tension sensor 7, base film winding roller 8, intermediate tension floating roller 9, paper guide roller 10, main drive roller 11, pressure roller cylinder 12, pressure roller 13, frequency conversion motor 14, Chain 15, paper winding tension sensor 16, paper winding roller 17, winding pressing arm 18, unwinding group 19.

The unwinding roller 2 is arranged in front of the unwinding group 19, and the unwinding group 19 is arranged in front of the frame 1, and the unwinding roller 2 is driven by a motor to rotate to realize the independent unwinding of the composite film. Frame 1 comprises front support, rear support and crossbeam, and one side of described front support is provided with unwinding tension sensor 3 and guide roller 4, and unwinding tension sensor 3 can detect the actual tension force of composite film in real time, to guarantee that composite film can To better realize follow-up work; the upper part of the front support is provided with a peeling roller 5, which peels off the composite film, thereby realizing the separation of the base film and paper; the other side of the front support is provided with a base film guide roller 6 and a base film Winding tension sensor 7, the rear of front support is provided with base film winding roller 8, and the base film after peeling off roller 5 is detected its tension force by base film winding tension sensor 7 in real time, so that base film winding roller 8 pairs It winds up.

The middle tension floating roller 9 and the paper guide roller 10 are arranged on the crossbeam, and the main driving roller 11 is arranged on the front side of the described rear support. The paper bypasses the intermediate tension floating roller 9 and the paper guide roller 10 and reaches the main driving roller 11. The main driving roller 11 is connected with the frequency conversion motor 14 through the chain 15. The main driving roller 11 is driven by the frequency conversion motor 14 to run, and the main driving roller 11 The diameter of the roller 11 is Φ150mm, which greatly reduces the weight of the main driving roller 11, so that its movement is not affected by the inertia of its own weight, and ensures the stability of the paper winding tension. There is a pressure roller under the main driving roller 11 13. The pressure roller 13 is connected to the pressure roller cylinder 12. A paper winding tension sensor 16 is arranged on the rear support of the frame 1, and a paper winding roller 17 is arranged on the rear side of the rear support of the frame 1. The paper winding The roll tension sensor 16 is arranged between the main driving roller 11 and the paper winding roller 17, and the paper winding tension sensor 16 arranged between the main driving roller 11 and the paper winding roller 17 can detect the actual tension of the paper in real time, so that the paper The tension at the rewinding end is precisely controlled to ensure the quality of paper rewinding. A rewinding press arm 18 is arranged above the paper rewinding roller 17. The rewinding press arm 18 plays a role in combing the paper rewinding, further ensuring Improve the paper rolling effect.

The unwinding roller 2 , the base film winding roller 8 and the paper winding roller 17 are connected with motors.

Working process of the present utility model:

The composite film roll that needs to be peeled off is installed on the unwinding roller 2, and the end of the composite film is pulled out and passed around the roller on the unwinding group 19, and then bypasses the unwinding tension sensor 3 and the guide roller 4 to reach the stripping Roller 5 and stripping roller 5 peel off the composite film, and the base film after stripping reaches the base film winding roller 8 through the base film guide roller 6 and the base film winding tension sensor 7 for winding; at the same time, the stripped paper After bypassing the intermediate tension floating roller 9 and the paper guide roller 10, it reaches the main drive roller 11. At this time, the pressure roller cylinder 12 pushes the pressure roller 13 to press on the paper wound on the main drive roller 11, and the paper passes through the main drive roller 11. After bypassing, it will bypass the paper winding tension sensor 16, and then wind up on the paper winding roller 17 after being guided by the guide roller 10. During the winding process of the paper, the main drive roller 11 is driven by the frequency conversion motor 14 through the chain. 15 drives it to rotate, so that its movement is not affected by the inertia of its own weight, ensuring the stability of the paper winding tension. At the same time, a paper winding tension sensor 16 is arranged between the main driving roller 11 and the paper winding roller 17 Real-time detection of the actual tension of the paper winding end, so that the tension of the paper winding end can be accurately controlled, thus ensuring the quality of paper winding.

The utility model removes the traditional passive steel roller with a diameter of Φ500mm and replaces it with a main drive roller with a diameter of Φ150mm driven by a frequency conversion motor. Stability; and a paper winding tension sensor is set between the main drive roller and the paper winding roller to detect the actual tension of the paper winding end in real time, so as to prevent the inaccurate tension control of the winding end from affecting the paper winding quality; At the same time, a winding pressure arm is set above the paper winding roller to ensure that the air can be completely pressed out during the paper winding process, further ensuring the paper winding quality, and the utility model is easy to operate, energy-saving, practical and effective Reduced energy consumption of paper take-up rollers.

Finally, it is noted that the above preferred embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that it can be described in the form Various changes can be made in the above and in the details without departing from the scope defined by the claims of the present invention.

Claims (3)

1. a stripping machine, is characterized in that: described stripping machine comprises frame, let off roll, unwinding tension sensor, deflector roll, stripper roll, basement membrane deflector roll, basement membrane winding tension sensor, basement membrane wind-up roll, intermediate tension dancer, paper deflector roll, main drive roll, pressure roller cylinder, pressure roller, variable-frequency motor, chain, paper winding tension sensor, paper wind-up roll, rolling pressure arm, unreel group, described let off roll is arranged on the front unreeling group, and unreel the front that group is arranged on frame, described frame comprises front frame, after poppet and crossbeam, the side of described front frame is provided with unwinding tension sensor and deflector roll, fore poppet overhead is provided with stripper roll, the opposite side of front frame is provided with basement membrane deflector roll and basement membrane winding tension sensor, the rear of front frame is provided with basement membrane wind-up roll, described crossbeam is provided with intermediate tension dancer and paper deflector roll, the front side of described after poppet is provided with main drive roll, main drive roll is connected with variable-frequency motor by chain, the below of main drive roll is provided with pressure roller, pressure roller is connected with pressure roller cylinder, the after poppet of frame is provided with paper winding tension sensor, the rear side of the after poppet of frame is provided with paper wind-up roll, and described paper winding tension sensor setting is between main drive roll and paper wind-up roll, and the top of paper wind-up roll is provided with rolling pressure arm.

2. a kind of stripping machine according to claim 1, is characterized in that: described let off roll, basement membrane wind-up roll and paper wind-up roll are connected with motor.

3. a kind of stripping machine according to claim 1, is characterized in that: the diameter of described main drive roll is Φ 150mm.