Tension adjusting device of silicone oil paper silicon coating machine

Abstract

The utility model relates to the technical field of silicon coating machine equipment, in particular to a tension adjusting device of a silicon oil paper silicon coating machine, which comprises a coating device, the tension adjusting device comprises a first support arm and a second support arm, free ends of the first support arm and the second support arm are respectively provided with a first adjusting roller and a second adjusting roller, and an included angle exists between the first support arm and the second support arm. A third adjusting roller is horizontally installed at the connecting point, the tensioning adjusting device is installed on a supporting plate, an adjusting groove is vertically formed in the supporting plate, the output end of a first gear motor penetrates through the adjusting groove to be connected with the connecting point of the first support arm and the second support arm, and the first gear motor is installed on the supporting plate through a base. According to the paper surface tension adjusting device, coarse adjustment and fine adjustment can be carried out on paper surface tension, and through the mode of combining fine adjustment and coarse adjustment, the adjusting precision is guaranteed, and the manufacturing cost of equipment is reduced. The device is low in manufacturing cost, low in maintenance cost, suitable for a large-scale production environment and capable of effectively improving the production efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to a siliconing machine equipment technical field especially relates to a silicon oil paper siliconing machine tension adjusting device. BACKGROUND

[0002] The silicon oil paper is a kind of commonly used packing paper, with three-layer structure, first layer base paper, second layer is to shower membrane, third layer is silicon oil.Silicon oil paper silicon production process includes substrate preparation, coats silicon oil, solidification, cooling and winding.First, choose the even original paper or film without impurity as substrate, through doctor blade coating, roll coating or spraying even coating silicon oil on the surface, then use oven or ultraviolet curing machine to make silicon oil solidification, again through cooling device cooling, finally use winding machine and slitting.Winding machine, solidification equipment, cooling device, winding machine, slitting machine and detection equipment (such as thickness measuring instrument, surface tension tester) are needed in production process to ensure quality.

[0003] Traditional control paper surface tension all adopt tension roller to control, and the precision is higher, but the equipment cost is high, based on this, the utility model discloses a kind of silicon oil paper siliconing machine tension adjusting device to solve the above problems. INVENTION CONTENTS

[0004] The utility model is to provide a kind of silicon oil paper siliconing machine tension adjusting device, solve the problem of high adjustment precision, high cost in prior art.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] A kind of silicon oil paper siliconing machine tension adjusting device, including coating device, tension adjusting device includes first support arm, second support arm, free end is installed first adjusting roller, second adjusting roller respectively, there is included angle between first support arm, second support arm, third adjusting roller is horizontally installed in connecting point, tension adjusting device is installed on support plate, and adjustment groove is vertically opened on support plate, the output end of first speed reducer passes through adjustment groove and connects the connecting point of first support arm and second support arm, and first speed reducer is installed on support plate by base.

[0007] The length of first support arm is greater than second support arm, and the included angle between first support arm and second support arm is greater than 120 °.

[0008] The end of third adjusting roller is vertically provided with first support frame.

[0009] The front of tension adjusting device is equipped with roll coating device, including second support frame, two coating rollers are rotatably connected on second support frame, and the two coating rollers are staggered and tangent, and the end is connected with second speed reducer by belt pulley mechanism, and roll coating device is equipped with coating machine above.

[0010] The unwinding roller is located in front of the roller coating device, and the height of the unwinding roller is higher than that of the coating roller.

[0011] The utility model has the advantages of the following:

[0012] The utility model can carry out coarse adjustment and fine adjustment to paper surface tension, through the combination of fine adjustment and coarse adjustment, ensure the accuracy of adjustment, and reduce the manufacturing cost of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be a brief introduction to the drawings needed to be used in the embodiment, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0014] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0015] Fig. 2 It is the rear side structure schematic diagram of the utility model;

[0016] Fig. 3 It is the tension adjusting device tight state schematic diagram.

[0017] In the drawings, the component list represented by each sign is as follows:

[0018] 1, first speed reducer motor;2;3, first support arm;4, second support arm;5, first adjusting roller;6, second adjusting roller;7, third adjusting roller;8, support plate;9, adjusting groove;10, base;11, first support frame;12, second support frame;13, coating roller;14, pulley mechanism;15, second speed reducer motor;16, coating machine;17, unwinding roller. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiment of the utility model will be clearly and completely described in the following with the drawings in the embodiment of the utility model, and it should be understood that the terms "upper", "middle", "outer", "inner", "lower" and the like indicate the orientation or position relationship, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated components or elements must have a particular orientation, therefore, it cannot be understood as the limitation to the utility model.

[0020] The drawings are specific embodiments of the utility model, such as Figs. 1-3As shown, the utility model is a kind of silicon oil paper silicon coating machine tension adjusting device, including coating machine, tension adjusting device includes first support arm 3, second support arm 4, the length of first support arm 3 is greater than second support arm 4, free end is installed first adjusting roller 5, second adjusting roller 6 respectively, the included angle of first support arm 3,second support arm 4 is greater than 120 °.

[0021] Connecting point horizontal installation third adjusting roller 7, tension adjusting device is installed on support plate 8, and adjusting groove 9 is vertically formed on support plate 8, and the output end of first speed reducer motor 1 is connected with the connecting point of first support arm 3 and second support arm 4 through adjusting groove 9, and first speed reducer motor 1 is installed on support plate 8 by base 10.To increase the stability of tension adjusting device, the end of third adjusting roller 7 is vertically installed first support frame 11.When using, the original height of tension adjusting device can be coarsely adjusted by moving the height of base 10, and first speed reducer motor 1 can also be driven, so that first adjusting roller 5, second adjusting roller 6 and third adjusting roller 7 are wound with silicon oil paper 2 to rotate, to adjust the tightness of silicon oil paper.

[0022] The front of tension adjusting device is provided with roller coating device, including second support frame 12, two coating rollers 13 are rotatably connected on second support frame 12, the two coating rollers 13 are staggered and tangent, and the end is connected with second speed reducer motor 15 through belt pulley mechanism 14, and coating machine 16 is arranged above roller coating device, the coating machine 16 is uniformly coated with silicon, and the gap between the staggered and tangent coating rollers 13 can make the surface uniform.

[0023] The front side of roller coating device is provided with unwinding roller 17, and the height of unwinding roller 17 is higher than that of coating roller 13, to avoid the overflow of excess silicon to the rear side when spraying.Tension adjusting device rear side can be connected with drying equipment, cooling equipment and the like.

[0024] Another embodiment of the utility model:

[0025] Tension roller is arranged in front of roller coating device, and is connected with plc control system, and the first speed reducer motor 1 can be controlled according to the data of tension roller, when the tension of silicon oil paper 2 is insufficient, the first speed reducer motor 1 is forward rotated, to improve the tension of silicon oil paper 2, when the tension of silicon oil paper 2 is too large, the first speed reducer motor 1 is reversed, to reduce the tension of silicon oil paper 2.

[0026] The preferred embodiment of the utility model disclosed above is only used to help describe the utility model, and the preferred embodiment does not describe all the details, and the utility model is not limited to the specific implementation.

Claims

1. A silicon paper coating machine tension adjusting device, comprising a coating machine, characterized in that: The tension adjusting device comprises a first support arm (3), a second support arm (4), a first adjusting roller (5) and a second adjusting roller (6) respectively installed at free ends of the first support arm (3) and the second support arm (4), an included angle between the first support arm (3) and the second support arm (4), a third adjusting roller (7) horizontally installed at a connecting point, the tension adjusting device is installed on a support plate (8), an adjusting groove (9) is vertically formed on the support plate (8), an output end of a first speed reducer (1) penetrates through the adjusting groove (9) and is connected to the connecting point of the first support arm (3) and the second support arm (4), and the first speed reducer (1) is installed on the support plate (8) through a base (10).

2. The silicon paper silicon coating machine tension adjusting device according to claim 1, characterized in that: The length of the first support arm (3) is greater than that of the second support arm (4), and the included angle between the first support arm (3) and the second support arm (4) is greater than 120°.

3. The silicon paper silicon coating machine tension adjusting device according to claim 1, characterized in that: An end of the third adjusting roller (7) is vertically provided with a first support frame (11).

4. The silicon paper silicon coating machine tension adjusting device according to claim 1, characterized in that: A roller coating device is arranged in front of the tension adjusting device, comprising a second support frame (12), two coating rollers (13) rotatably connected to the second support frame (12), the two coating rollers (13) being staggered and tangent to each other, end portions of the two coating rollers (13) being connected to a second speed reducer (15) through a belt wheel mechanism (14), and a coating machine (16) being arranged above the roller coating device.

5. The silicon paper silicon coating machine tension adjusting device according to claim 1, characterized in that: A pay-off roller (17) is further arranged at the front side of the roller coating device, and the height of the pay-off roller (17) is higher than that of the coating roller (13).

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