CN204251967U - A kind of sizing applicator of paper grade (stock) - Google Patents
A kind of sizing applicator of paper grade (stock) Download PDFInfo
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- CN204251967U CN204251967U CN201420686119.4U CN201420686119U CN204251967U CN 204251967 U CN204251967 U CN 204251967U CN 201420686119 U CN201420686119 U CN 201420686119U CN 204251967 U CN204251967 U CN 204251967U
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- reverse side
- application roll
- stock
- paper
- sizing applicator
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Abstract
The application relates to pulp technology for making paper, particularly relates to a kind of sizing applicator of paper grade (stock), comprises board, and the front applying glue mechanism be arranged at respectively on board and reverse side applying glue mechanism; Front applying glue mechanism comprises the front driving motor, front reductor, front power transmission shaft and the front application roll that connect successively; Reverse side applying glue mechanism comprises the reverse side driving motor, reverse side reductor, reverse side power transmission shaft and the reverse side application roll that connect successively; Front application roll and reverse side application roll are that tilted upward be arranged in parallel; Angle between the line of the cross-section center point of front application roll and the cross-section center point of reverse side application roll and horizontal line is set to 30 degree ~ 60 degree.Because front application roll and reverse side application roll are that tilted upward be arranged in parallel, make this sizing applicator can carry out applying glue to the tow sides of paper simultaneously, thus can operation be simplified, and it is low to enhance productivity, and the sizing applicator of this paper grade (stock) can be made in the process of producing to avoid disconnected paper phenomenon.
Description
Technical field
The application relates to pulp technology for making paper, particularly relates to a kind of sizing applicator of paper grade (stock).
Background technology
The sizing applicator of paper grade (stock) is for carrying out coating glue to paper surface, to improve the physical index of paper, such as, improves the water repelling property of paper surface, surface strength and fine and smooth degree.In order to improve the physical index of paper better, all need to carry out gluing at the tow sides of paper.
In order to carry out gluing to the tow sides of paper, sizing applicator of the prior art can not carry out applying glue to the tow sides of paper simultaneously, but first to after the wherein one side applying glue of paper, then applying glue is carried out to the another side of paper.CN202969155U discloses a kind of positive and negative coating sizing applicator, this positive and negative coating sizing applicator first utilizes the first dip coated roller, the first elevating hopper and the material loading back flow roll wherein one side to paper to carry out applying glue, then by deflector roll to after the transmission of paper, recycle the second dip coated roller, the 3rd dip coated roller, the second elevating hopper and pressure roller and applying glue carried out to the another side of paper.This positive and negative coating sizing applicator of prior art owing to can not carry out applying glue to the tow sides of paper simultaneously, thus causes the defect that operation is loaded down with trivial details, production efficiency is low.
In addition, sizing applicator of the prior art, paper is being carried out in the process of applying glue, be setting side by side up and down due to applicator roll and material loading back flow roll or be arranged side by side for left and right, and due to applicator roll contrary with the direction of rotation of material loading back flow roll, side by side up and down when arranging, paper is horizontal transport, when left and right is arranged side by side, paper is vertically transmission; Owing to being subject to setting side by side up and down and the pressure of the contrary applicator roll of direction of rotation and material loading back flow roll is comparatively large during paper horizontal transport, therefore easily cause disconnected paper phenomenon; When paper vertically transmits, be more prone to cause disconnected paper phenomenon.
Summary of the invention
The object of the application be to provide for weak point of the prior art a kind of can positive and negative applying glue simultaneously, production efficiency high and the sizing applicator of the paper grade (stock) of disconnected paper phenomenon can be avoided.
For achieving the above object, the application is achieved through the following technical solutions.
A kind of sizing applicator of paper grade (stock) is provided, comprises board, and the front applying glue mechanism be arranged at respectively on described board and reverse side applying glue mechanism;
Described front applying glue mechanism comprises the front driving motor, front reductor, front power transmission shaft and the front application roll that connect successively; Described reverse side applying glue mechanism comprises the reverse side driving motor, reverse side reductor, reverse side power transmission shaft and the reverse side application roll that connect successively;
Described front application roll and described reverse side application roll are that tilted upward be arranged in parallel; Line between the cross-section center point of described front application roll and the cross-section center point of described reverse side application roll and the angle between horizontal line are set to 30 degree ~ 60 degree.
Line between the cross-section center point of described front application roll and the cross-section center point of described reverse side application roll and the angle between horizontal line are set to 45 degree.
The top of described front application roll and described reverse side application roll is provided with glue-spraying device respectively.
Described glue-spraying device comprises shower nozzle, and the glue spraying pipe be connected with described shower nozzle.
Described board is provided with the first support platform for supporting described front driving motor and described front reductor, and for supporting the second support platform of described reverse side driving motor and described reverse side reductor.
Described first support platform is disposed adjacent with described second support platform, and described first support platform is higher than described second support platform.
Described board is provided with guardrail.
Described board is also provided with ladder.
The beneficial effect of the application:
(1) a kind of sizing applicator of paper grade (stock) that provides of the application, because front application roll and reverse side application roll are that tilted upward be arranged in parallel, make this sizing applicator can carry out applying glue to the tow sides of paper simultaneously, thus can operation be simplified, and it is low to enhance productivity.
(2) a kind of sizing applicator of paper grade (stock) that provides of the application, in the process of actual production, the direction of rotation of front application roll and reverse side application roll is contrary, because front application roll and reverse side application roll are that tilted upward be arranged in parallel, and the angle between the line of the cross-section center of the cross-section center of front application roll and reverse side application roll and horizontal line is set to 30 degree ~ 60 degree, thus make paper to tilt to transmit, namely paper becomes 30 degree ~ 60 degree with the angle of horizontal plane, thus can avoid disconnected paper phenomenon.
(3) a kind of sizing applicator of paper grade (stock) that provides of the application, has structure simple, and can be applicable to the feature of large-scale production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sizing applicator of a kind of paper grade (stock) of the application.
Fig. 2 is the structural representation of the cross section of the front application roll of the sizing applicator of a kind of paper grade (stock) of the application and the cross section of reverse side application roll.
Include in fig. 1 and 2:
1---board, 11---the first support platform, 12---the second support platform, 13---guardrail, 14---ladder,
2---front driving motor,
3---front reductor,
4---front power transmission shaft,
5---front application roll,
6---reverse side driving motor,
7---reverse side reductor,
8---reverse side power transmission shaft,
9---reverse side application roll,
101---angle.
Detailed description of the invention
The technical problem solved to make the application, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the application.Should be appreciated that specific embodiment described herein only in order to explain the application, and be not used in restriction the application.
Special instruction, the noun of locality of " first ", " second ", " front " and " reverse side " that the utility model uses is that conduct mark is used in order to enumerate embodiment better, and the utility model can not be made to be limited to for this reason.
embodiment 1.
See Fig. 1 and Fig. 2.The sizing applicator of a kind of paper grade (stock) of the present embodiment, comprises board 1, and the front applying glue mechanism be arranged at respectively on board 1 and reverse side applying glue mechanism; Wherein, applying glue mechanism in front comprises the front driving motor 2, front reductor 3, front power transmission shaft 4 and the front application roll 5 that connect successively; Reverse side applying glue mechanism comprises the reverse side driving motor 6, reverse side reductor 7, reverse side power transmission shaft 8 and the reverse side application roll 9 that connect successively.
Wherein, front application roll 5 and reverse side application roll 9 be arranged in parallel for tilted upward; Be arranged in parallel the central axis of the central axis that refers to front application roll and reverse side application roll of tilted upward is parallel to each other, and the central axis of the central axis of front application roll and reverse side application roll is not in same perpendicular or in same level plane.
In the present embodiment, the line between the cross-section center point of front application roll 5 and the cross-section center point of reverse side application roll 9 and the angle 101 between horizontal line are set to 45 degree.Thus make paper to tilt to transmit, namely paper becomes 45 degree with the angle of horizontal plane, thus can avoid disconnected paper phenomenon.In addition, because front application roll 5 and reverse side application roll 9 be arranged in parallel for tilted upward, make this sizing applicator can carry out applying glue to the tow sides of paper simultaneously, thus can operation be simplified, and it is low to enhance productivity.
In the process of actual production, because paper web is between front application roll 5 and reverse side application roll 9, therefore, front application roll 5 can to the front applying glue of paper web, and meanwhile, reverse side application roll 9 can to the reverse side applying glue of paper web.
In the present embodiment, the top of front application roll 5 and reverse side application roll 9 is provided with glue-spraying device respectively.This glue-spraying device comprises shower nozzle, and the glue spraying pipe be connected with shower nozzle, and glue is transported to shower nozzle by this glue spraying pipe from glue pond, thus is ejected on front application roll 5 or reverse side application roll 9.
In the present embodiment, board 1 is provided with the first support platform 11 for supporting front driving motor 2 and front reductor 3, and for supporting the second support platform 12 of reverse side driving motor 6 and reverse side reductor 7.Wherein, the first support platform 11 is disposed adjacent with the second support platform 12, and the first support platform 11 is higher than the second support platform 12, thus front application roll 5 and reverse side application roll 9 can be made to be arranged in parallel for tilted upward.
In the present embodiment, board 1 is provided with guardrail 13.Protect this guardrail 13 is for overhauling front applying glue mechanism and reverse side applying glue mechanism during to operating personnel.
In the present embodiment, board 1 is also provided with ladder 14.This ladder 14 convenient operation personnel climb up board 1 pair of front sizing applicator structure and reverse side applying glue mechanism overhauls.
embodiment 2.
The embodiment 2 of the sizing applicator of a kind of paper grade (stock) of the present utility model, the difference of the present embodiment and embodiment 1 is, in the present embodiment, the line between the cross-section center point of front application roll 5 and the cross-section center point of reverse side application roll 9 and the angle 101 between horizontal line are set to 30 degree.Thus make paper to tilt to transmit, namely paper becomes 30 degree with the angle of horizontal plane, thus can avoid disconnected paper phenomenon.Wherein, the angular dimension of angle 101 is according to the diameter of front application roll 5 and reverse side application roll 9, and the intensity of paper itself adjusts.Other structure and working principle of the present embodiment is identical with embodiment 1, does not repeat them here.
embodiment 3.
The embodiment 3 of the sizing applicator of a kind of paper grade (stock) of the present utility model, the difference of the present embodiment and embodiment 1 is, in the present embodiment, the line between the cross-section center point of front application roll 5 and the cross-section center point of reverse side application roll 9 and the angle 101 between horizontal line are set to 60 degree.Thus make paper to tilt to transmit, namely paper becomes 60 degree with the angle of horizontal plane, thus can avoid disconnected paper phenomenon.Wherein, the angular dimension of angle 101 is according to the diameter of front application roll 5 and reverse side application roll 9, and the intensity of paper itself adjusts.Other structure and working principle of the present embodiment is identical with embodiment 1, does not repeat them here.
Finally should be noted that; above embodiment is only for illustration of the technical scheme of the application but not the restriction to the application's protection domain; although be explained in detail the application with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical scheme of the application or equivalent replacement, and not depart from essence and the scope of technical scheme.
Claims (8)
1. a sizing applicator for paper grade (stock), is characterized in that: comprise board, and the front applying glue mechanism be arranged at respectively on described board and reverse side applying glue mechanism;
Described front applying glue mechanism comprises the front driving motor, front reductor, front power transmission shaft and the front application roll that connect successively; Described reverse side applying glue mechanism comprises the reverse side driving motor, reverse side reductor, reverse side power transmission shaft and the reverse side application roll that connect successively;
Described front application roll and described reverse side application roll are that tilted upward be arranged in parallel; Line between the cross-section center point of described front application roll and the cross-section center point of described reverse side application roll and the angle between horizontal line are set to 30 degree ~ 60 degree.
2. the sizing applicator of a kind of paper grade (stock) according to claim 1, is characterized in that: the line between the cross-section center point of described front application roll and the cross-section center point of described reverse side application roll and the angle between horizontal line are set to 45 degree.
3. the sizing applicator of a kind of paper grade (stock) according to claim 1, is characterized in that: the top of described front application roll and described reverse side application roll is provided with glue-spraying device respectively.
4. the sizing applicator of a kind of paper grade (stock) according to claim 3, is characterized in that: described glue-spraying device comprises shower nozzle, and the glue spraying pipe be connected with described shower nozzle.
5. the sizing applicator of a kind of paper grade (stock) according to claim 1, it is characterized in that: described board is provided with the first support platform for supporting described front driving motor and described front reductor, and for supporting the second support platform of described reverse side driving motor and described reverse side reductor.
6. the sizing applicator of a kind of paper grade (stock) according to claim 5, is characterized in that: described first support platform is disposed adjacent with described second support platform, and described first support platform is higher than described second support platform.
7. the sizing applicator of a kind of paper grade (stock) according to claim 1, is characterized in that: described board is provided with guardrail.
8. the sizing applicator of a kind of paper grade (stock) according to claim 1, is characterized in that: described board is also provided with ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686119.4U CN204251967U (en) | 2014-11-17 | 2014-11-17 | A kind of sizing applicator of paper grade (stock) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686119.4U CN204251967U (en) | 2014-11-17 | 2014-11-17 | A kind of sizing applicator of paper grade (stock) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204251967U true CN204251967U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420686119.4U Active CN204251967U (en) | 2014-11-17 | 2014-11-17 | A kind of sizing applicator of paper grade (stock) |
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| CN (1) | CN204251967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328715A (en) * | 2014-11-17 | 2015-02-04 | 东莞理文造纸厂有限公司 | Sizing machine for paper-making |
-
2014
- 2014-11-17 CN CN201420686119.4U patent/CN204251967U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328715A (en) * | 2014-11-17 | 2015-02-04 | 东莞理文造纸厂有限公司 | Sizing machine for paper-making |
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| GR01 | Patent grant |