CN1144740A - Impressing device for honeycombing paper board manufacturing device - Google Patents
Impressing device for honeycombing paper board manufacturing device Download PDFInfo
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- CN1144740A CN1144740A CN 96106467 CN96106467A CN1144740A CN 1144740 A CN1144740 A CN 1144740A CN 96106467 CN96106467 CN 96106467 CN 96106467 A CN96106467 A CN 96106467A CN 1144740 A CN1144740 A CN 1144740A
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- roll
- impression
- discaling roll
- smooth
- discaling
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Abstract
A mark-pressing device used in the apparatus to make honey combed paperboard is composed of a smooth roller and one or two toothed rollers, which has longitudinal teeth uniformly distributed around it.
Description
The present invention relates to a kind of impression device that is used for the honeycomb cardboard manufacturing installation, in particular for the impression device of the device of making the honeycomb paper core band.
In the honeycomb cardboard manufacturing installation of prior art, all be that paper tape is being carried out gluing just with its importing rubber-coated mechanism after under the unwinding usually from refill volume.Because glue-coated honeycomb paper core slab material is being drawn in the process of honeycomb paper central layer, can not remain desired width and straight degree from start to finish owing to be coated with tree lace, so the honeycomb shape in the honeycomb paper core of so making is regular inadequately usually.
U.S. Pat 3,637, disclose a kind of laminating method that is used for honeycomb cardboard in 448, wherein proposed the transverse pressure roller and make by the material of softness, can exert pressure to it by described glue spreader and pressure roll so that when paper tape passes through between pressure roll and glue spreader.But this pressure can only solve the uniform problem of gluing, and can not solve the irregular problem of honeycomb shape in the final products.Though this is because in theory, the width of glue can be identical with the length of side of required honeycomb on the glue spreader, and in fact its width must be less than the length of side of the honeycomb shape of finally making.Otherwise when extruding, glue will flow on other limit of honeycomb shape, thereby the net shape of honeycomb is changed.
The object of the present invention is to provide a kind of device of cardboard that can the production rule honeycomb shape, utilize this device can guarantee that the paper tape that constitutes honeycomb paper core is subjected to bending in the position of regulation, thereby can generate the honeycomb of required regular shape.
Realize above-mentioned purpose according to the present invention with following measure, promptly described impression device comprises that a smooth roll and surface have the discaling roll of thrust.
According to other preferred embodiment of the present invention, the relative tangent setting of described discaling roll with described smooth roll.
The surface of described smooth roll by the material of softness for example elastomeric material make, and described discaling roll by hard material for example metal material make.The distance between axles of described smooth roll and described discaling roll is adjustable.Thrust on the described discaling roll extends axially and along its radially alternate even distribution along it.The cross section of the thrust on the described discaling roll is rectangle, trapezoidal or analogous shape.Described discaling roll is a drive roll.Described smooth roll has smooth surface.The surface of described smooth roll is provided with and the corresponding thrust of described discaling roll.In working order, the profile of tooth on described smooth roll and the described discaling roll embeds mutually, and described insert depth is that 1/5 to 2/3 and described smooth roll and the described discaling roll of tooth depth is respectively by separately driving mechanism mutually synchronization rotating drive mutually.Traffic direction along the refill band was provided with at least one pair of dancing roll before or after described impression device.Described smooth roll is made up of a metal mandrel and the flexible boot that is coated on its outer surface.
Because the present invention has adopted impression device, thus the alternate vestige that equates with required honeycomb width on paper tape, can be formed, in the recessed paper tape of this vestige.When stretching, paper tape will be at first in the vestige place flexural deformation of described extrusion.Like this, just can guarantee the length of side uniformity of honeycomb effectively, finally obtain the honeycomb cardboard of its honeycomb shape rule.
Because according to device of the present invention, the distance between axles of its smooth roll and discaling roll is adjustable, so this device can adapt to the paper tape of different-thickness and can adjust the degree of depth of impression.
According to another kind of embodiment preferred of the present invention, also be provided with above the smooth roll wherein be used for impression, extend and at the equally distributed thrust of axial direction, for example tooth of projection along its axis direction.In this case, smooth roll is by making with the discaling roll identical materials.At work, this smooth roll and described discaling roll embed mutually, thereby make the indenture on the paper tape more outstanding.The regular shape of the final feasible honeycomb of being produced.
Below in conjunction with accompanying drawing embodiments of the invention are described in detail, this description only is used for helping to understand the present invention, and is not construed as limiting the invention.Wherein:
Fig. 1 represents the side view according to impression of the present invention mechanism;
Fig. 2 represents the three-dimensional side view according to the discaling roll of impression of the present invention mechanism;
Fig. 3 a to 3c represents the side view according to the discaling roll of impression of the present invention mechanism, wherein mainly represents the profile of tooth of discaling roll.
Fig. 4 represents according to another embodiment of the invention.
As shown in Figure 1, comprise a discaling roll 1 and a smooth roll 2 according to impression of the present invention mechanism, along the paper tape traffic direction in discaling roll 1 and the upstream of smooth roll 22 pairs be provided with a pair of dancing roll 3.Paper tape 5 is directed on the next processing stations by a single dancing roll 4 after coming out from the discaling roll 1 of impression mechanism and the gap between the smooth roll 2 again.
Discaling roll of representing among the figure 1 and the distance of shaft centers between the smooth roll 2 are adjustable.For example, can support a roller, for example be arranged to can be with respect to being used to support another roller for the bearing of discaling roll 1, and for example the bearing of smooth roll 2 is adjustable, promptly makes this bearing to move with respect to another bearing.Also can make the support holes that supports a roller be its major axis slotted hole parallel with the distance between axles of two rollers.A roller is moved with respect to another roller, thereby increase or reduce two distances between the roller.It is in order to adapt to different tape thicknesses, also can further to be controlled at the depth of the impression that stays on the paper tape simultaneously by this adjustment that distance between the roller is arranged to adjustable main purpose.
Fig. 2 has represented the three-dimensional side view according to discaling roll 1 of the present invention, and by this figure as can be seen, the axle 6 that discaling roll 1 is inserted in by a toothed roller shell 7 and in the centre bore of roller shell 7 is formed.
Fig. 3 a to c has then mainly represented the profile of tooth on the discaling roll 1.As can be seen from the figure, the profile of tooth on the discaling roll 1 is the situation of rectangle, trapezoidal and involute profile.Certainly, profile of tooth is not limited to this several shapes, only is to enumerate several possible shapes herein.In the present embodiment, discaling roll 1 is made by metal material, also can use the enough materials of other hardness.And in the present embodiment, the surface of smooth roll 1 then must be soft material, for example rubber or plastics or the like.Usually, discaling roll 1 is by power-actuated drive roll, and smooth roll 2 then is a driven roll.
In working order down, paper tape is drawn between smooth roll 2 and the discaling roll 1, the top edge bight of the tooth on discaling roll 1 and paper tape be positioned at smooth roll 2 under it contacted the time, just on paper tape 5, stay impression.When the honeycomb paper core bar that will bond together draws back into honeycomb cardboard, in this position distortion that impression is arranged, guarantee made honeycomb shape therefrom with at first.
Fig. 4 represents according to another embodiment of the invention, is equipped with thrust or tooth bar on the surface of the roller of described impression mechanism.In this embodiment promptly, do not have smooth roll 2, have only a pair of discaling roll.The distance of shaft centers of this a pair of discaling roll also is adjustable.This a pair of discaling roll embeds down in working order mutually, and promptly the tooth of a discaling roll inserts in the tooth paddy of another discaling roll, but both do not mesh.This is because in engagement process, exists between the flank of tooth of two teeth and slides, and this slip can destroy paper tape 5 therebetween.This tooth that does not mesh mutually but insert does not mutually insert down in working order mutually fully.According to the present invention, the degree of depth of this insertion be tooth depth 1/5 to 2/3, and described a pair of discaling roll all has driving mechanism separately.In the present embodiment, synchronously drive the described roller that has thrust or profile of tooth.This structure can more effectively realize purpose of the present invention.
Above description only is used for further explaining thinking of the present invention.As everyone knows, the different technologies personnel of this area can disclosed technology instruction improves to the foregoing description on the basis that does not break away from spiritual essence of the present invention, and this improvement helps to improve the quality of honeycomb shape in the honeycomb cardboard.This distortion or improvement all belong among the scope of the present invention.
Claims (12)
1. an impression device that is used for the honeycomb cardboard manufacturing installation is characterized in that, described impression device comprises that a smooth roll and surface have the discaling roll of thrust.
2. impression as claimed in claim 1 mechanism is characterized in that the relative tangent setting with described smooth roll of described discaling roll.
3. impression as claimed in claim 1 or 2 mechanism is characterized in that, the surface of described smooth roll by the material of softness for example elastomeric material make, and described discaling roll by hard material for example metal material make.
4. impression as claimed in claim 1 or 2 mechanism is characterized in that the distance between axles of described smooth roll and described discaling roll is adjustable.
5. impression as claimed in claim 1 mechanism is characterized in that, the thrust on the described discaling roll extends axially and along its radially alternate even distribution along it.
6. as claim 1 or 5 described impression mechanisms, it is characterized in that the cross section of the thrust on the described discaling roll is rectangle, trapezoidal or analogous shape.
7. impression as claimed in claim 1 mechanism is characterized in that described discaling roll is a drive roll.
8. impression as claimed in claim 3 mechanism is characterized in that described smooth roll has smooth surface.
9. impression as claimed in claim 1 mechanism is characterized in that the surface of described smooth roll is provided with and the corresponding thrust of described discaling roll.
10. impression as claimed in claim 9 mechanism, it is characterized in that, in working order, the profile of tooth on described smooth roll and the described discaling roll embeds mutually, and described insert depth is that 1/5 to 2/3 and described smooth roll and the described discaling roll of tooth depth is respectively by separately driving mechanism mutually synchronization rotating drive mutually.
11. impression as claimed in claim 1 mechanism is characterized in that, is provided with at least one pair of dancing roll along the traffic direction of refill band before or after described impression device.
12. impression as claimed in claim 1 mechanism is characterized in that, described smooth roll is made up of a metal mandrel and the flexible boot that is coated on its outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96106467 CN1144740A (en) | 1996-08-12 | 1996-08-12 | Impressing device for honeycombing paper board manufacturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96106467 CN1144740A (en) | 1996-08-12 | 1996-08-12 | Impressing device for honeycombing paper board manufacturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1144740A true CN1144740A (en) | 1997-03-12 |
Family
ID=5119189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96106467 Pending CN1144740A (en) | 1996-08-12 | 1996-08-12 | Impressing device for honeycombing paper board manufacturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1144740A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774287B (en) * | 2010-01-25 | 2012-04-04 | 湖南华望蜂窝制品有限公司 | Crevasse creasing machine for honeycomb paperboards |
| CN103522603A (en) * | 2013-11-05 | 2014-01-22 | 宁夏新航能源环境科技有限公司 | Energy-saving marking press |
| CN104149399A (en) * | 2014-09-02 | 2014-11-19 | 朱丹华 | Corrugated combination device |
| CN108748351A (en) * | 2018-07-06 | 2018-11-06 | 河南省新之林机电设备有限公司 | Sheeting impression molding machine |
| CN113619206A (en) * | 2020-05-07 | 2021-11-09 | 中南林业科技大学 | Cellular core plate with graded holes and manufacturing method thereof |
-
1996
- 1996-08-12 CN CN 96106467 patent/CN1144740A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774287B (en) * | 2010-01-25 | 2012-04-04 | 湖南华望蜂窝制品有限公司 | Crevasse creasing machine for honeycomb paperboards |
| CN103522603A (en) * | 2013-11-05 | 2014-01-22 | 宁夏新航能源环境科技有限公司 | Energy-saving marking press |
| CN104149399A (en) * | 2014-09-02 | 2014-11-19 | 朱丹华 | Corrugated combination device |
| CN104149399B (en) * | 2014-09-02 | 2016-08-31 | 朱丹华 | Concha Arcae set composite |
| CN108748351A (en) * | 2018-07-06 | 2018-11-06 | 河南省新之林机电设备有限公司 | Sheeting impression molding machine |
| CN113619206A (en) * | 2020-05-07 | 2021-11-09 | 中南林业科技大学 | Cellular core plate with graded holes and manufacturing method thereof |
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |