CN103419412A

CN103419412A - Mechanical normal-temperature corrugated paper forming device

Info

Publication number: CN103419412A
Application number: CN2013103536622A
Authority: CN
Inventors: 朱青东; 朱丹华; 朱振华
Original assignee: 朱丹华
Priority date: 2013-08-14
Filing date: 2013-08-14
Publication date: 2013-12-04
Also published as: WO2015021740A1

Abstract

The invention belongs to the technical field of packaging machinery and relates to a mechanical room-temperature corrugated paper forming device which comprises a support roll, an upper corrugated roll and a lower corrugated roll, wherein the upper corrugated roll is arranged between the support roll and the lower corrugated roll; the upper end of the upper corrugated roll is meshed with the support roll, and the lower end of the upper corrugated roll is meshed with the lower corrugated roll; the diameter of the lower corrugated roll is greater than five times of that of the upper corrugated roll; the diameter of the support roll is greater than that of the upper corrugated roll and less than that of the lower corrugated roll. When the device is used for making corrugated paper, the meshed surfaces of the two meshed corrugated rolls are shorter, so that the friction between the corrugated rolls and the corrugated paper is effectively reduced, and high-speed corrugated paper shaping under a non-heating state is realized.

Description

The mechanical formed at normal temp device of corrugated paper

Technical field

The invention belongs to packing machinery technology, relate to a kind of mechanical formed at normal temp device of corrugated paper.

Background technology

At present, the Corrugating Machine of using in the corrugated paper manufacture process, when work, all need heating in various degree, and in production process, the conversion due to heat energy needs the regular hour, has therefore affected the manufacturing speed of corrugated paper.The technical indicator that another one affects corrugated paper production is the diameter of Corrugator roller, because the diameter of Corrugator roller can directly have influence on himself intensity, in prior art, for guaranteeing the intensity of Corrugator roller, that usually the diameter of Corrugator roller need to be done is larger to meet the intensity needs, but when the large intensity foot of Corrugator roller diameter, can affect again the moulding angle of paper, that is to say, when the Corrugator roller diameter is larger, the corrugation number of teeth of upper and lower two Corrugator rollers engagement is more, cause the frictional force between Corrugator roller and paper to increase, even make paper sheet break, affect product quality.

Summary of the invention

The object of the invention is to overcome the deficiencies in the prior art, a kind of mechanical formed at normal temp device of simple in structure, ingenious, rational corrugated paper is provided, this device is when manufacturing corrugated paper, the field of conjugate action of two Corrugator rollers of engagement is shorter, effectively reduces the frictional force between Corrugator roller and corrugated paper.

According to technical scheme provided by the invention: a kind of mechanical formed at normal temp device of corrugated paper, be characterised in that: comprise backing roll, Shang watt roller, lower watt of roller, wherein go up a watt roller and be arranged between described backing roll and lower watt of roller, and upper watt roller upper end and backing roll be meshed, lower end and lower watt of roller are meshed; Upper watt roller diameter that the diameter of described lower watt of roller is greater than five times, the diameter of backing roll is greater than the diameter of watt roller and is less than the diameter of lower watt of roller.

As a further improvement on the present invention, the axis of described backing roll, Shang watt roller, lower watt of roller is parallel to each other.

As a further improvement on the present invention, described roll surface is provided with the corrugation tooth, and backing roll is solid roll.

As a further improvement on the present invention, described roll surface is smooth, and backing roll is solid roll.

As a further improvement on the present invention, described Shang watt roller is solid roll.

As a further improvement on the present invention, the diameter of described Shang watt roller is 50cm ~ 250cm.

The present invention compared with prior art, advantage is: the present invention is by carrying out technological improvement to corrugation shaped device in prior art, change the upper watt roller in the Corrugator roller of two engagements up and down in existing corrugation shaped device into watt roller that diameter is less, this has just guaranteed that upper and lower watt of roller is when engagement, only have less several corrugation teeth in engagement, frictional force between less corrugated paper and Corrugator roller, guarantee that paper can be damaged; In addition because its intensity of Corrugator roller of small diameter is poor, for guaranteeing the intensity of intermeshing Corrugator roller, mainly the intensity of the corrugation of minor diameter, spy of the present invention has increased a backing roll, for supporting upper watt roller that diameter is less, to strengthen the intensity of Shang watt roller, guarantee the service life that the corrugated paper shaped device is longer.

The accompanying drawing explanation

Fig. 1 is corrugation shaped device structural representation in prior art.

Fig. 2 is structural representation of the present invention.

The specific embodiment

Below in conjunction with concrete drawings and Examples, the invention will be further described.

As shown in Figure 1 and Figure 2, comprise backing roll 1, Shang watt roller 2, lower watt of roller 3 etc.

As shown in Figure 2, the present invention is a kind of mechanical formed at normal temp device of corrugated paper, comprises backing roll 1, Shang watt roller 2, lower watt of roller 3, wherein goes up watt roller 2 and is arranged between described backing roll 1 and lower watt of roller 3, and upper watt roller 2 upper ends and backing roll 1 are meshed, and lower end and lower watt of roller 3 are meshed; Upper watt roller 2 diameters that the diameter of described lower watt of roller 3 is greater than five times, the diameter of backing roll 1 is greater than the diameter of watt roller 2 and is less than the diameter of lower watt of roller 3.

The axis of described backing roll 1, Shang watt roller 2, lower watt of roller 3 is parallel to each other.

Described backing roll 1 surface is provided with the corrugation tooth, this backing roll 1 both can guarantee the intensity of upper watt roller 2 that diameter is less, backing roll 1 surface is provided with the corrugation tooth simultaneously, and backing roll 1 meshes with upper watt roller 2, also make the corrugated paper moulding compound by original once heating, be improved to present secondary mechanical moulding,, corrugated paper carries out once-combined between backing roll 1 and on watt roller 2, and then corrugated paper carries out once-combined between upper watt of roller 2 and lower watt of roller 3 again.

The polished rod form also can be arranged to as required in the surface of backing roll 1, and now backing roll 1 only plays the supporting role of less upper watt roller 2 to diameter, and corrugated paper also only carries out once-combined between upper watt of roller 2 and lower watt of roller 3 simultaneously.

In practice, Shang watt roller 2 typically has a diameter from 50cm ~ 250cm scope.

Upper watt roller 2 in the present invention is solid roll, without heating in roller again, greatly simplified technological process, can bring economic benefit preferably, go up simultaneously watt roller 2 adopt solid rolls also effectively avoided original hollow roll due to roll body in manufacture process, be difficult to guarantee that roll body evenly causes roll body in rotation process, often there is monolateral problem, adopt solid upper watt roller 2 can effectively avoid monolateral problem, greatly reduce the roll body circular runout, make machine also can guarantee even running under running up simultaneously.

Claims

1. the mechanical formed at normal temp device of a corrugated paper, it is characterized in that: comprise backing roll (1), Shang watt roller (2), lower watt of roller (3), wherein going up a watt roller (2) is arranged between described backing roll (1) and lower watt of roller (3), and upper watt roller (2) upper end and backing roll (1) are meshed, and lower end and lower watt of roller (3) are meshed; Upper watt roller (2) diameter that the diameter of described lower watt of roller (3) is greater than five times, the diameter of backing roll (1) is greater than the diameter of a watt roller (2) and is less than the diameter of lower watt of roller (3).

2. the mechanical formed at normal temp device of corrugated paper as claimed in claim 1 is characterized in that: the axis of described backing roll (1), Shang watt roller (2), lower watt of roller (3) is parallel to each other.

3. the mechanical formed at normal temp device of corrugated paper as claimed in claim 1, it is characterized in that: described backing roll (1) surface is provided with the corrugation tooth, and backing roll (1) is solid roll.

4. the mechanical formed at normal temp device of corrugated paper as claimed in claim 1 is characterized in that: described backing roll (1) smooth surface, and backing roll (1) is solid roll.

5. the mechanical formed at normal temp device of corrugated paper as claimed in claim 1, it is characterized in that: described Shang watt roller (2) is solid roll.

6. the mechanical formed at normal temp device of corrugated paper as claimed in claim 1 is characterized in that: the diameter of described Shang watt roller (2) is 50cm ~ 250cm.