CN203496345U

CN203496345U - Mechanical room-temperature forming device for corrugated paper

Info

Publication number: CN203496345U
Application number: CN201320495955.XU
Authority: CN
Inventors: 朱青东; 朱丹华; 朱振华
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-08-14
Filing date: 2013-08-14
Publication date: 2014-03-26
Anticipated expiration: 2023-08-14

Abstract

The utility model belongs to the technical field of packaging machinery and relates to a mechanical room-temperature forming device for corrugated paper. The mechanical room-temperature forming device for corrugated paper comprises a supporting roller, an upper corrugating roller and a lower corrugating roller, wherein the upper corrugating roller is arranged between the supporting roller and the lower corrugating roller; the upper end of the upper corrugating roller is meshed with the supporting roller while the lower end is meshed with the lower corrugating roller; the diameter of the lower corrugating roller is greater than quintuple diameter of the upper corrugating roller; the diameter of the supporting roller is greater than the diameter of the upper corrugating roller but smaller than the diameter of the lower corrugating roller. When the device is used for making the corrugated paper, the meshed area of the two corrugating rollers is smaller, so that the frictional force between the corrugating rollers and the corrugated paper is effectively reduced and the quick forming of the corrugated paper under non-heating state is realized.

Description

The mechanical formed at normal temp device of corrugated paper

Technical field

The utility model belongs to packing machinery technology, relates to a kind of mechanical formed at normal temp device of corrugated paper.

Background technology

At present, the Corrugating Machine of using in 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 conventionally the diameter of Corrugator roller need to be done is larger to meet 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 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 purpose of this utility model 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.

The technical scheme providing according to the utility model: 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 going up a watt roller is arranged between described backing roll and lower watt of roller, and upper watt roller upper end and backing roll are meshed, and 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 further improvement of the utility model, the axis of described backing roll, Shang watt roller, lower watt of roller is parallel to each other.

As further improvement of the utility model, described roll surface is provided with corrugation tooth, and backing roll is solid roll.

As further improvement of the utility model, described roll surface is smooth, and backing roll is solid roll.

As further improvement of the utility model, described Shang watt roller is solid roll.

As further improvement of the utility model, the diameter of described Shang watt roller is 50cm ~ 250cm.

The utility model compared with prior art, advantage is: the utility model 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, guarantees 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, the utility model spy 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 corrugated paper shaped device is longer.

Accompanying drawing explanation

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

Fig. 2 is the utility model structural representation.

The specific embodiment

Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.

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 utility model 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 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 corrugation tooth simultaneously, and backing roll 1 meshes with upper watt roller 2, also make 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.

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 to the less upper watt roller 2 of 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 within the scope of 50cm ~ 250cm.

Upper watt roller 2 in the utility model is solid roll, without heating in roller again, greatly simplified technological process, can bring good economic benefit, go up watt roller 2 adopts solid roll also effectively to avoid original hollow roll because roll body is in manufacture process simultaneously, 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 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, is characterized in that: described backing roll (1) surface is provided with 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, 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.