CN201456481U - Paper press roller of adhesive applying device in corrugated paper board production line - Google Patents

Paper press roller of adhesive applying device in corrugated paper board production line Download PDF

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Publication number
CN201456481U
CN201456481U CN2009200343684U CN200920034368U CN201456481U CN 201456481 U CN201456481 U CN 201456481U CN 2009200343684 U CN2009200343684 U CN 2009200343684U CN 200920034368 U CN200920034368 U CN 200920034368U CN 201456481 U CN201456481 U CN 201456481U
Authority
CN
China
Prior art keywords
roller
corrugated paper
sliding sleeve
adhesive applying
production line
Prior art date
Application number
CN2009200343684U
Other languages
Chinese (zh)
Inventor
陈永常
刘筱霞
Original Assignee
陕西科技大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陕西科技大学 filed Critical 陕西科技大学
Priority to CN2009200343684U priority Critical patent/CN201456481U/en
Application granted granted Critical
Publication of CN201456481U publication Critical patent/CN201456481U/en

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Abstract

The utility model provides a paper press roller of an adhesive applying device in a corrugated paper board production line, which comprises a support shaft and a sliding sleeve sleeved on the support shaft, a floating roller installed on the outer side of the sliding sleeve, and a plurality of groups of compression springs symmetrically installed on the two sides of the sliding sleeve, wherein the other ends of the compression springs are fixed on the floating roller. The compression springs are arranged between the sliding sleeve and the floating roller, so that the distance between the floating roller and the adhesive applying roller is changed along with the change in paper gram weight or corrugation shape; when the distance between the floating roller and the adhesive applying roller is reduced or increased, the compression springs are contracted or stretched and the floating roller becomes eccentric, so that the pressure on the corrugated paper between the floating roller and the adhesive applying roller is kept stable, thereby overcoming the defect that the clearance needs to be adjusted frequently in the prior art.

Description

A kind of air roll of corrugated paper board production line glue spreading apparatus

Technical field

The utility model relates to a kind of air roll, particularly a kind of air roll of corrugated paper board production line glue spreading apparatus.

Background technology

The air roll of traditional corrugated paper board production line glue spreading apparatus is a steel rider, it simple in structure, and low cost of manufacture is in being widely used in, on the low speed corrugated paper board production line.But aborning, but there is following defective: because the change of paper grammes per square metre or stupefied type, for keeping the pressure stability of corrugated paper between air roll and upper glue roller, avoid the corrugation distortion that is crushed, the gap of air roll and upper glue roller often needs to regulate, the gap of air roll and upper glue roller needs the long period to adjust, and has restricted the speed of production of whole production line, has reduced production efficiency.In addition because air roll and upper glue roller processing and rigging error, air roll some irregular circular runouts can occur when rotating, the gap of two rollers can not be kept evenly, and air roll and upper glue roller all are rigidly connected, the gap that therefore can't compensate between air roll and the upper glue roller changes.Generally, the gap of air roll and upper glue roller must could guarantee the normal gluing of corrugated paper less than the free height of single-faced corrugated paper (be about its 90%), therefore, corrugated paper is crushed inevitably in the gluing process and is out of shape, the gluing area is increased, the glue-line thickening has influenced and has binded the back drying rate.The paper board strength of producing is relatively low, and can cause cardboard to reveal bad phenomenon such as hole, stupefied, bending, has a strong impact on the quality of corrugated board.Particularly under the more and more faster situation of the speed of corrugated paper board production line, the air roll of this glue spreading apparatus can't satisfy the production requirement of corrugated paper board production line.Therefore, be crushed when the gluing for fear of corrugated board, the gap of two rollers is kept evenly, the air roll that must change glue spreading apparatus is a this platen mode of rigid roller.

Summary of the invention

The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provide a kind of simple in structure, the spacing of floating drum and upper glue roller changes, and makes the air roll of the stable corrugated paper board production line glue spreading apparatus of the pressure maintenance of corrugated paper between floating drum and upper glue roller.

For achieving the above object, the technical solution adopted in the utility model is: comprise back shaft and be sleeved on sliding sleeve on the back shaft, the outside at sliding sleeve is equipped with floating drum, in the sliding sleeve bilateral symmetry some groups of compression springs is installed, and the other end of compression spring is fixed on the floating drum.

Back shaft of the present utility model is provided with the jump ring that is used for fixing sliding sleeve.

Because the utility model is equipped with the compression spring between sliding sleeve and floating drum, because the change of paper grammes per square metre or the stupefied type of corrugation, the spacing of floating drum and upper glue roller changes, when the spacing of floating drum and upper glue roller reduces or increases, the compression spring just is compressed or flicks, floating drum produces eccentric, makes the pressure of corrugated paper between floating drum and upper glue roller keep stable.Thereby overcome the shortcoming that present gap often need be regulated.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Referring to Fig. 1, the utility model comprises back shaft 5 and is sleeved on sliding sleeve 3 on the back shaft 5 by jump ring 4, in the outside of sliding sleeve 3 floating drum 1 is installed, in sliding sleeve 3 bilateral symmetry some groups of compression springs 2 is installed, the other end of compression spring 2 is fixed on the floating drum 1.

The course of work of the present utility model is as follows: when the change of the grammes per square metre of corrugated paper 6 or stupefied type, just changing of the pressure that corrugated paper 6 is born between floating drum 1 and upper glue roller 7, when the grammes per square metre of corrugated paper 6 or stupefied type increased: the pressure that corrugated paper 6 bears between floating drum 1 and upper glue roller 7 increased, the floating drum 1 compressing compression spring 2 that contacts with corrugated paper, compression spring 2 just is compressed, the compression spring 2 of symmetry stretches, thereby the gap of adjusting automatically between floating drum 1 and the upper glue roller 7 increases, and avoids corrugated paper 6 distortion that is crushed.When the grammes per square metre of corrugated paper 6 or stupefied type reduced: the pressure that corrugated paper 6 bears between floating drum 1 and upper glue roller 7 reduced, the compression spring 2 elongation compressing floating drums 1 of the floating drum 1 that contacts with corrugated paper, the compression spring 2 of symmetry is compressed, thereby the gap of adjusting automatically between floating drum 1 and the upper glue roller 7 dwindles, and avoids on the corrugated paper 6 less than glue.

Claims (2)

1. the air roll of a corrugated paper board production line glue spreading apparatus, it is characterized in that: comprise back shaft (5) and be sleeved on sliding sleeve (3) on the back shaft (5), in the outside of sliding sleeve (3) floating drum (1) is installed, in sliding sleeve (3) bilateral symmetry some groups of compression springs (2) are installed, the other end of compression spring (2) is fixed on the floating drum (1).
2. the air roll of corrugated paper board production line glue spreading apparatus according to claim 1 is characterized in that: said back shaft (5) is provided with the jump ring (4) that is used for fixing sliding sleeve (3).
CN2009200343684U 2009-08-28 2009-08-28 Paper press roller of adhesive applying device in corrugated paper board production line CN201456481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200343684U CN201456481U (en) 2009-08-28 2009-08-28 Paper press roller of adhesive applying device in corrugated paper board production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200343684U CN201456481U (en) 2009-08-28 2009-08-28 Paper press roller of adhesive applying device in corrugated paper board production line

Publications (1)

Publication Number Publication Date
CN201456481U true CN201456481U (en) 2010-05-12

Family

ID=42383834

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200343684U CN201456481U (en) 2009-08-28 2009-08-28 Paper press roller of adhesive applying device in corrugated paper board production line

Country Status (1)

Country Link
CN (1) CN201456481U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104309295A (en) * 2014-11-07 2015-01-28 合肥大安印刷有限责任公司 Paper stabilizing mechanism
CN105128408A (en) * 2015-09-22 2015-12-09 湖北京山轻工机械股份有限公司 Flexible pre-pressing device for corrugator roll
CN105344548A (en) * 2015-11-02 2016-02-24 江苏利特尔绿色包装股份有限公司 Reverse roll coating hot-seal adhesive device of twill roller
CN108248113A (en) * 2017-12-28 2018-07-06 叶金吉 For the equipment of packed in cases
CN108248112A (en) * 2017-12-28 2018-07-06 叶金吉 A kind of forming method of Packaging Box
CN108263025A (en) * 2017-12-28 2018-07-10 叶金吉 One kind is used for the molding method of Packaging Box

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104309295A (en) * 2014-11-07 2015-01-28 合肥大安印刷有限责任公司 Paper stabilizing mechanism
CN105128408A (en) * 2015-09-22 2015-12-09 湖北京山轻工机械股份有限公司 Flexible pre-pressing device for corrugator roll
CN105344548A (en) * 2015-11-02 2016-02-24 江苏利特尔绿色包装股份有限公司 Reverse roll coating hot-seal adhesive device of twill roller
CN108248113A (en) * 2017-12-28 2018-07-06 叶金吉 For the equipment of packed in cases
CN108248112A (en) * 2017-12-28 2018-07-06 叶金吉 A kind of forming method of Packaging Box
CN108263025A (en) * 2017-12-28 2018-07-10 叶金吉 One kind is used for the molding method of Packaging Box

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100512

Termination date: 20100828

C17 Cessation of patent right