CN1141824A - Glue-applicating device for honeycomb paper board producing apparatus - Google Patents
Glue-applicating device for honeycomb paper board producing apparatus Download PDFInfo
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- CN1141824A CN1141824A CN 96106431 CN96106431A CN1141824A CN 1141824 A CN1141824 A CN 1141824A CN 96106431 CN96106431 CN 96106431 CN 96106431 A CN96106431 A CN 96106431A CN 1141824 A CN1141824 A CN 1141824A
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- printing roller
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Abstract
The glue applicating mechanism includes a glue-guiding roller, a glue-printing roller and a planishing roller, and is characterized by that said mechanism is equipped with a supplemental glue-applicating toothed roller engaged with the above-mentioned glue-printing roller.
Description
The present invention relates to a kind of sizer that is used for the honeycomb cardboard manufacturing installation, this device comprises upper glue roller, leads rubber roll, glue-printing roller and smooth roll.
U.S. Pat 3,637 discloses a kind of concrete structure that is used to make the method for honeycomb cardboard and has provided the device of implementing this method in 448.Therefrom as can be known, the mode of its gluing is to lead rubber roll by one glue is transmitted on the tooth top of glue-printing roller, and then by glue-printing roller glue is coated with and prints on the paper tape.Adopt the wayward glue of this method to be coated with the width that prints on the paper tape because the glue that is coated on the tooth top has certain thickness, and it is coated be imprinted on the paper tape in because extruding can make glue overflow from the edge of tooth top.This glue overflows has increased seal glue width, makes that being coated with the glue that is imprinted on the paper tape outwards overflows brokenly, finally causes the honeycomb shape in the made honeycomb cardboard to change, and has promptly destroyed the regular shape of honeycomb.
In addition, be coated onto glue on the glue-printing roller also can be deposited in the tooth top part of glue-printing roller after drying both sides by leading rubber roll.Along with the continuous thickening of glue deposit, the actual glue trace that is imprinted on the paper tape that is coated with is also constantly widened.This also can directly influence the shape of honeycomb.
Also disclose a kind of horizontal offset printing device that is used to make honeycomb core among the China utility model patent CN 94243049.2, this device is identical with above-mentioned U.S. Pat 3,637,448, does not also provide any enlightenment that addresses the above problem.
The object of the present invention is to provide a kind ofly can overcome above-mentioned defective of the prior art, make the honeycomb paper core made the honeycomb shape rule and meet the sizer of desired shape.
According to the present invention, in sizer, increase an auxiliary glue-printing roller that is meshed with glue-printing roller, also be provided with on this auxiliary glue-printing roller and the corresponding tooth of glue-printing roller.Auxiliary glue-printing roller and glue-printing roller are meshing with each other down in working order.Like this, in the process of engagement, will push away downwards, it can not be piled up at this by the glue that the tooth top of auxiliary glue-printing roller is piled up glue-printing roller tooth top both sides.This addendum width that just can guarantee glue-printing roller remains unchanged when reality seal glue.
According to the present invention, also between two teeth of glue-printing roller, be provided with some through holes that radially extend along glue-printing roller.These holes are used to guide by auxiliary glue-printing roller pushes next glue from glue-printing roller, and it is rebooted back the glue box.So just can prevent that glue from partly piling up at the tooth root of glue-printing roller, also can prevent the glue waste simultaneously.
According to a further advantageous embodiment of the invention, also be provided with on the circumferential surface of rubber roll along its axially extended thrust leading.The top width of this thrust is less than or equal to the width of glue-printing roller tooth top, and these thrusts are glue to be coated on the tooth top of glue-printing roller with its top and the mode of the relative rolling of tooth top of glue-printing roller.The width that is coated on the glue on the tooth top of glue-printing roller has so just obtained better controlled.When coated glue width is less than the glue-printing roller tooth top width, though glue-printing roller glue is pushed to the edge of its tooth top in the glue at seal, can be not excessive yet.
In addition, according to device of the present invention, wherein between glue-printing roller and the smooth roll, lead between rubber roll and the glue-printing roller, upper glue roller and the distance between axles led between the rubber roll all is adjustable.Like this, just, can adjust with the thickness of controlling glue and adapt to the glue of different viscositys.
In addition, the surface flexible material of smooth roll is to be made by flexible material, for example coats one deck rubber on the surface of smooth roll.Smooth roll can be made up of the plug of a metal and the flexible material layer that is placed in outside it.But, smooth roll also can be to be made by hard rubber or duroplasts or analog fully.
Below in conjunction with embodiment shown in the drawings the present invention is further described.Wherein:
Fig. 1 is according to sizer schematic side view of the present invention;
Fig. 2 is a schematic side view according to another embodiment of the invention;
Fig. 3 is the enlarged partial view of expression glue-printing roller and the intermeshing situation of auxiliary glue-printing roller.
As shown in Figure 1, sizer according to the present invention comprises upper glue roller 1, leads rubber roll 2, glue-printing roller 3 and smooth roll 4, these rollers all be one to a tangent setting in ground.The part of upper glue roller 1 is immersed in the glue box 6, and by rotation glue is taken up.Side at glue-printing roller 3 also is provided with an auxiliary glue-printing roller 9.
Should also be provided with tooth 10 on auxiliary glue-printing roller 9, these teeth have with glue-printing roller 3 on the corresponding conjugate tooth profiles of tooth, involute flank for example.Described tooth 10 extends axially and evenly distribution on its circumferencial direction along auxiliary glue-printing roller 9.In the present embodiment, auxiliary glue-printing roller 9 has the driving mechanism that is used to drive its rotation.But, also can make glue-printing roller 3 be driving gear, and auxiliary glue-printing roller 9 is driven pulleys.This is for realizing purpose of the present invention and indifference.
As shown in Figure 3, on glue-printing roller 3, be provided with radial direction through hole 11.These through holes 11 are located between the tooth of glue-printing roller 3 and along its axial directional distribution.Between per two teeth, a radial direction through hole 11 should be set at least, but the length that how much depends primarily on glue-printing roller 3 that is provided with, length greatly then more establishes, otherwise then few.But usually between 5 to 10.
Also represented after glue is piled up in the both sides of tooth the situation that addendum width changes among Fig. 3.The part of blacking is represented dry and hard glue in the tooth top both sides among the figure.As can be seen, because the accumulation of glue makes addendum width change, promptly this width has increased.And when the corresponding tooth of auxiliary glue-printing roller 9 and glue-printing roller 3 was intermeshing, the crown of auxiliary glue-printing roller 9 can push away the glue that is piled up in glue-printing roller 3 tooth top part both sides downwards.The glue that is pushed down flows back to glue box 6 by radial direction through hole 11.
Fig. 2 has represented another according to embodiments of the invention, in this embodiment, leads on the surface of rubber roll 2 and also is provided with thrust 12.The tooth top of all teeth on this thrust 12 and the glue-printing roller 3 is relative to rollably rotating, on the other hand thrust 12 in rotation also and upper glue roller 1 roll tangently.So just, glue is transmitted on the glue-printing roller 3 from upper glue roller 1.As shown in the figure, the top width B of thrust 12 less than or the maximum tooth top width B` that equals glue-printing roller 3.Like this, because the top width B of thrust 12 is less than the tooth top width B` of glue-printing roller 3, so the width that is coated onto the glue on the tooth top part of glue-printing roller 3 is just less than the width of the part that needs in the honeycomb paper core to bond together.Match with smooth roll 4 when being pressed on the paper tape in the tooth top of the glue-printing roller 3 that has been coated with glue part, scatter to make it reach required width thereby just the glue on the tooth top is pushed away.This has just guaranteed the gluing constant width finally to guarantee the honeycomb shape rule effectively.
It is evident that, those of ordinary skill in the art can be on the basis that does not exceed scope of the present invention, the realization purpose of the present invention that is contemplated that according to the present invention is carried out various distortion and variation to disclosed concrete structure in the foregoing description, therefore the foregoing description is the explanation to design of the present invention, and is not construed as limiting the invention.The realization purpose of the present invention that is contemplated that according to the present invention is simultaneously carried out various distortion and variation to disclosed concrete structure in the foregoing description, all should belong to scope of the present invention.
Claims (10)
1. the sizer that is used for the honeycomb cardboard manufacturing installation comprises upper glue roller (1), leads rubber roll (2), and surperficial toothed glue-printing roller (3) and smooth roll (4) is characterized in that, is provided with an auxiliary gluing discaling roll (9) that is meshed with described glue-printing roller (3).
2. sizer as claimed in claim 1 is characterized in that, the intermeshing flank of tooth of described glue-printing roller (3) and auxiliary upper glue roller (9) is conjugate surface, preferably involute surface.
3. sizer as claimed in claim 1 is characterized in that, has the radial direction through hole (11) that partly passes to its axis of rotation from its tooth root on the described glue-printing roller (3).
4. sizer as claimed in claim 3 is characterized in that, described radial direction through hole (11) is provided with one at least along the axial direction of glue-printing roller (3), is provided with 5 to 10 better.
5. sizer as claimed in claim 4 is characterized in that, between per two teeth radial direction through hole (11) is set all.
6. sizer as claimed in claim 1 is characterized in that, described surface of leading rubber roll (2) is provided with and the corresponding tooth of glue-printing roller (3) (12), and will lead rubber roll (2) and be arranged to make tooth (12) to contact with the tooth top rolling of glue-printing roller (3) with its tooth top.
7. sizer as claimed in claim 6 is characterized in that, described tooth top width (B) of leading the tooth (12) of rubber roll (2) is less than or equal to the tooth top width (B`) of glue-printing roller (3).
8. sizer as claimed in claim 1 is characterized in that, between glue-printing roller (3) and the smooth roll (4), lead between rubber roll (2) and the glue-printing roller (3), upper glue roller (1) and the distance between axles led between the rubber roll (2) all is adjustable.
9. sizer as claimed in claim 1 is characterized in that, the surface of described smooth roll (4) is a flexible material, and its core is a hard material.
10. sizer as claimed in claim 1 is characterized in that, described smooth roll (4) is made by hard rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96106431 CN1141824A (en) | 1996-08-12 | 1996-08-12 | Glue-applicating device for honeycomb paper board producing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96106431 CN1141824A (en) | 1996-08-12 | 1996-08-12 | Glue-applicating device for honeycomb paper board producing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1141824A true CN1141824A (en) | 1997-02-05 |
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ID=5119159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96106431 Pending CN1141824A (en) | 1996-08-12 | 1996-08-12 | Glue-applicating device for honeycomb paper board producing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1141824A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381212C (en) * | 2003-04-30 | 2008-04-16 | 蔡鹏鉫 | Point-like or graphic glue spreading device |
| CN110053297A (en) * | 2019-04-26 | 2019-07-26 | 东莞市万速自动化设备有限公司 | The stickers lining device of carton stickers lining machine |
| CN111469530A (en) * | 2020-04-26 | 2020-07-31 | 浙江大华技术股份有限公司 | Film covering process for paper |
-
1996
- 1996-08-12 CN CN 96106431 patent/CN1141824A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100381212C (en) * | 2003-04-30 | 2008-04-16 | 蔡鹏鉫 | Point-like or graphic glue spreading device |
| CN110053297A (en) * | 2019-04-26 | 2019-07-26 | 东莞市万速自动化设备有限公司 | The stickers lining device of carton stickers lining machine |
| CN111469530A (en) * | 2020-04-26 | 2020-07-31 | 浙江大华技术股份有限公司 | Film covering process for paper |
| CN111469530B (en) * | 2020-04-26 | 2022-07-19 | 浙江大华技术股份有限公司 | Film covering process for paper |
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| Date | Code | Title | Description |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |