TWM486545U - One-side corrugated paper forming machine without internal heating - Google Patents

Description

Single-sided corrugated paper forming machine without internal heating

The creation system provides a single-face corrugated paper forming machine without internal heating, especially the pressure of one of the forming wheel and the laminating device of the forming machine, away from the outer side of the rubber coating mechanism, and the heating device can be used to avoid the glue coating. The mechanism is close to the heating device to cause curing before bonding, and the low temperature operation of the 楞-shaped wheel and pressure 可 can reduce thermal deformation to extend the overall service life.

According to the current manufacturing industry, there is a shortage of labor and a high awareness of environmental protection, an increase in labor and operating costs, and a labor-intensive transformation into a technically intensive pressure. Therefore, most of the operators use the automation technology of the production line and the fixture to achieve Reducing manpower, saving man-hours and increasing productivity. In general, corrugated paper has the flexibility and shock-proof function of the wavy structure laminated inside the corrugated paper, in addition to the advantages of convenient printing, firmness and durability. It is unmatched by the general cardboard structure, so corrugated cardboard is often used to make cartons, cartons, etc. for packaging items. On the one hand, it can protect goods from collision and damage, on the other hand, it can facilitate storage and freight transportation.

In the automatic production process of corrugated board, corrugated paper is used as the material through the processes of paper joining, preheating, corrugating, paste, cooling, pressing, trimming, cutting and stacking. Please refer to the second figure. Shown as a side view of a conventional corrugated paper manufacturing apparatus, it can be clearly seen from the figure, wherein the forming machine A is a double-arranged wheel A1, and A pressure-adhesive mechanism A2 and a pressure device B1 of the bonding device B are disposed at a periphery of one of the wheel-shaped wheels A1, and a tooth portion A11 is formed on a peripheral surface of the wheel-shaped wheel A1.

When the base paper C passes through the gap between the two adjacent turns A1 along the crown wheel A1, the base paper C can be rolled and formed into a shape by the tooth portion A11, and the base paper C is along the crown wheel A1. After the glue application mechanism A2, the glue is applied to the surface of the base paper C by the glue application mechanism A2, and after the base paper C passes through the passage between the crown wheel A1 and the pressure 辘B1, the paper D can be along The pressure 辘B1 is pressed against the surface of the base paper C with adhesive to form a single-faced corrugated paper E. However, in the process of shaping or affixing the original paper C and the facial tissue D, it is necessary to first pass through the 楞-shaped wheel A1 and pressure.辘B1 is heated by a heat source such as a boiler vapor, an infrared lamp or a heating plate to absorb the heat, and then the surface temperature is raised, and then the base paper C or the face paper D is preheated to a desired working temperature, and the heat source directly faces the 楞-shaped wheel. A1, pressure 辘 B1 heating method, will cause the rubberizing mechanism A2 to be too close to the 楞-shaped wheel A1, the pressure 辘B1 is affected by heat, so that the adhesive is adhered before the adhesive is bonded, so that the bonding effect between the base paper C and the facial tissue D is not good, and Due to the high temperature operation of the round wheel A1 and the pressure 辘B1, it is easy to cause thermal deformation. Shorten the life of the body, must always be down for maintenance, replacement work, not only consumes time and cost and not conducive to production capacity, that is anxious to be engaged in the study of the key improvements in this industry are.

Therefore, in view of the above-mentioned problems and shortcomings, the new creators have collected and reviewed relevant materials through multi-party evaluation and consideration, and have continuously tried and modified the years of research and development experience in this industry to design such single-sided heating without internal heating. A new type of corrugated paper forming machine was born.

The main purpose of the creation is that a gap between the two adjacent turns of the forming machine for forming the base paper by rolling is formed, and the periphery of the round wheel is provided with glue. a glue coating mechanism coated on the base paper, and a press-fit passage for the face paper to be pressed against the base paper and laminated to the single-faced corrugated paper is formed between the pressure 辘 and the 楞-shaped wheel of the bonding device, and The round wheel and the pressure roller are respectively disposed away from the outer side of the rubber coating mechanism, respectively, and a heating device capable of preheating the base paper and the facial paper to reach the working temperature, which can prevent the glue coating mechanism from being too close to the heating device to cause adhesive bonding. The lack of curing before the first, in order to facilitate the paste can be infiltrated into the inside of the paper fiber by the residual temperature of the base paper, so that the original paper and the paper roll are combined to form a single-sided corrugated paper. The overall structure is more stable, and the quality and quality of the manufacturing are ensured. Rate, and because the round wheel and pressure 辘 do not need to be directly heated by the heat source, the low temperature operation can reduce the phenomenon of thermal deformation, thereby prolonging the overall service life, and also reducing the labor and cost of downtime maintenance and replacement, and further Achieve the effect of improving processing quality, mass production and cost reduction.

1‧‧‧Molding machine

11‧‧‧楞 wheel

110‧‧‧ gap

111‧‧‧ teeth

12‧‧‧Gluing mechanism

2‧‧‧Fitting device

21‧‧‧ Pressure 辘

210‧‧‧Compression channel

22‧‧‧ heating equipment

221‧‧‧heating wheel

222‧‧‧Resistance wheel

3‧‧‧Original paper

31‧‧‧楞 shape

4‧‧‧ face paper

5‧‧‧corrugated paper

A‧‧‧Molding machine

A1‧‧‧楞 wheel

A11‧‧‧ teeth

A2‧‧‧Gluing mechanism

B‧‧‧Fitting device

B1‧‧‧ Pressure 辘

C‧‧‧base paper

D‧‧‧ face paper

E‧‧‧corrugated paper

The first picture is a side view of the creation.

The second figure is a side view of a conventional corrugated paper making facility.

In order to achieve the above objectives and effects, the technical means and its construction adopted in the present invention are described in detail in the preferred embodiment of the present invention, and the structure and function are as follows.

Please refer to the first figure, which is a side view of the creation. It can be clearly seen from the figure that the creation includes a molding machine 1 and a bonding device 2, wherein the molding machine 1 has at least two a plurality of 楞-shaped wheels 11 arranged adjacent to each other, and a plurality of tooth portions 111 are formed on a peripheral surface of the 楞-shaped wheel 11, and a 楞-shaped wheel 1 is formed between each two adjacent 楞-shaped wheels 11 1 is driven by the gap 110 through which the base paper 3 passes, and then the rubberizing mechanism 12 is disposed at a periphery of the forming machine 1 in which the circumference of the wheel 11 is away from the gap 110, and the bonding device 2 has at least one adjacent to the wheel 11 And a pressure 辘 21 at the glue applying mechanism 12, and a press-fit passage 210 through which the facial paper 4 on the peripheral surface of the pressure cymbal 21 passes is formed between the pressure cymbal 21 and the crown wheel 11, and is attached to the bonding device 2 The heating device 22 having at least one heating wheel 221 is respectively disposed at the outer side of the crucible wheel 11 and the pressure roller 21 away from the rubber coating mechanism 12; and the heating device 22 is provided with a base paper 3 respectively at the periphery of the heating wheel 221. The plurality of pressing wheels 222 are preheated against the paper 4 against the peripheral surface of the heating wheel 221.

However, the rubberizing mechanism 12 of the above-mentioned forming machine 1 is composed of a rubberizing frame, a transmission mechanism, a rubber plate and a rubberized crucible, a fixed thickness and a pressure crucible, and can be used according to different glue performance and requirements. The line speed difference is changed to achieve the purpose of uniform coating, and the bonding device 2 is located at the outer side of the beak wheel 11 and the pressure port 21 away from the glue applying mechanism 12. Preferably, two heating devices 22 are provided, but in practice In application, the heating device 22 may be provided only at the outer side of the pressure 辘 21 away from the rubber coating mechanism 12, and the boiler may be used for heating to generate steam, and the steam is sent to the inside of the heating wheel 221 through a pipeline to form a heat source, so that the heating wheel 221 absorbs heat energy and the surface temperature increases rapidly. However, in actual application, the heating wheel 221 can also be heated by an infrared lamp tube, a heating plate, a heating rod or other heat source, and the base paper 3 or surface can be transmitted through the heating wheel 221. After the paper 4 is preheated to the required working temperature, it is convenient for the subsequent preheating and setting, and the method of applying the rubberizing mechanism 12 and the heating device 22 is in the prior art, and the glue is applied. machine Many design embodiment 12 of the heating device 22, also follow the actual changes to be applied, so in this specification only as possible embodiments of the preferred embodiment just described, is hereby no longer be a repeat.

When the present invention is used, the base paper 3 and the tissue paper 4 are preheated to the required working temperature by the heating wheel 221 of the heating device 22, and driven by the motor drive transmission mechanism of the driving device to the plurality of crown wheels 11 After a relative rotation, and after the base paper 3 passes through the gap 110 formed between the two adjacent beak wheels 11, the base paper 3 is rolled and formed by using the plurality of teeth 111 on the peripheral surface of the beryllium wheel 11. When the base paper 3 passes through the rubber coating mechanism 12 along the round wheel 11, the glue coating mechanism 12 can be used to uniformly apply the adhesive to the base paper 3 to complete the glue on the other side surface of the crown wheel 11. After the operation, and the base paper 3 passes through the pressing passage 210 formed between the pressure 辘 21 of the bonding device 2 and the 楞 wheel 11, the paper 4 can be rolled against the 楞 wheel 11 by the pressure 辘 21 The single-sided corrugated paper 5 processing of the present invention can be completed by bonding the base paper 4 to the base paper 3 and bonding it to a single-sided corrugated paper 5 by using a paste on the surface of the base paper 3 having a paste.

Therefore, the two heating devices 22 for the bonding device 2 are respectively disposed at two outer sides away from the rubber coating mechanism 12, and the base paper 3 and the facial paper 4 are preheated by the heating wheel 221 to achieve the required work. After the temperature, the subsequent shaping and labeling cooperation is carried out. The heating device 22 is arranged to prevent the adhesive film 12 from being too close to the heating device 22, and the adhesive paper is affected by the heat before the base paper 3 and the face paper 4 are bonded together. The lack of curing is to facilitate the penetration of the paste into the inside of the paper fiber by the paste paper 3, so that the base paper 3 and the face paper 4 are pressed by the pressure roller 21 and the roll 11 is rolled to form a single-faced corrugated paper. In order to stabilize, while ensuring the quality and yield of the manufacturing, and because the forming molds such as the 楞 wheel 11 and the pressure 辘 21 do not need to be directly heated by the heat source, the phenomenon of thermal deformation can be reduced, so that the 楞 wheel 11 and the pressure 辘 21 can be at a low temperature. The operation can extend the overall service life, and can also reduce the labor and cost of downtime maintenance, replacement, and the utility of mass production and cost reduction.

The above detailed description is intended to illustrate a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and other equivalents and modifications may be made without departing from the spirit of the invention. Changes are to be included in the scope of patents covered by this creation.

In summary, the above-mentioned single-faced corrugated paper forming machine without internal heating can achieve its efficacy and purpose. Therefore, this creation is a practical and excellent creation, which is in line with the application requirements of the new patent, and is proposed according to law. To apply, I hope that the trial committee will grant this case as soon as possible to protect the hard work of the new creators. If there is any doubt in the bureau, please do not hesitate to give a letter, and the new creators will try their best to cooperate with them.

1‧‧‧Molding machine

11‧‧‧楞 wheel

110‧‧‧ gap

111‧‧‧ teeth

12‧‧‧Gluing mechanism

2‧‧‧Fitting device

21‧‧‧ Pressure 辘

210‧‧‧Compression channel

22‧‧‧ heating equipment

221‧‧‧heating wheel

222‧‧‧Resistance wheel

3‧‧‧Original paper

31‧‧‧楞 shape

4‧‧‧ face paper

5‧‧‧corrugated paper

Claims (2)

The invention relates to a single-face corrugated paper forming machine without internal heating, which comprises a forming machine and a laminating device, wherein: the forming machine has at least two adjacently arranged plurality of toothed wheels on a peripheral surface of which a plurality of teeth are formed. And a gap formed between the two adjacent beaks for driving the preset base paper by rolling to form a serpent shape, and at the periphery of one of the conical wheels, the adhesive can be applied to the pre-preg a glue coating mechanism on the base paper; the bonding device has at least one pressure 相邻 adjacent to the 楞-shaped wheel, and a preset surface paper for forming a pressure 辘 is formed between the pressure 辘 and the 楞 wheel The rolling pressure is applied to the surface of the preset base paper paste to form a pressing channel of the single-faced corrugated paper, and the heating device is respectively disposed on the outer side of the folding device and the pressure roller away from the rubber coating mechanism. Then, the heating device has at least one heating wheel which can preheat the preset base paper and the preset facial paper to reach the working temperature, and then perform the shaping and labeling cooperation. The one-side corrugated paper forming machine without internal heating according to the first aspect of the invention, wherein the heating device is provided with a predetermined base paper and a preset surface paper respectively attached to the peripheral surface of the heating wheel at the periphery of the heating wheel of the heating device. The plurality of pressing wheels are preheated.