CN202826540U - Preheater capable of automatically adjusting wrap angle - Google Patents
Preheater capable of automatically adjusting wrap angle Download PDFInfo
- Publication number
- CN202826540U CN202826540U CN 201220439147 CN201220439147U CN202826540U CN 202826540 U CN202826540 U CN 202826540U CN 201220439147 CN201220439147 CN 201220439147 CN 201220439147 U CN201220439147 U CN 201220439147U CN 202826540 U CN202826540 U CN 202826540U
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- Prior art keywords
- preheater
- hot cylinder
- cornerite
- wrap angle
- paper
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- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The utility model discloses a preheater capable of automatically adjusting a wrap angle, the preheater capable of automatically adjusting the wrap angle is applied in a production line of a corrugated board and comprises a rack, a hot cylinder and paper guiding rollers, the hot cylinder is installed on the rack, the paper guiding rollers are arranged on the upper side and the lower side of the hot cylinder and installed on the rack, a wrap angle mechanism is arranged between two paper guiding rollers, the wrap angle mechanism comprises at least two wrap angle rollers, and the wrap angle rollers are arranged on the periphery of the hot cylinder in a movable mode. The preheater is capable of automatically adjusting contacting area of raw material paper and the preheater, and further automatically adjusting moisture content of the raw material paper and uniformity of water of the raw material paper under various production speeds.
Description
Technical field
The utility model relates to the process equipment of corrugated board, specifically a kind of automatic adjusting cornerite preheater.
Background technology
Corrugated paper is the plate object that the corrugated paper of the waveform that forms by sheet lining with by corrugated roller processing is bonded, and generally is divided into single wall corrugated board and double-layer corrugated cardboard two classes.
Corrugated board started from for 18 end of the centurys, and 19 beginnings of the century are because of the light and low price of its amount, and are of many uses, made simple and easyly, and can reclaim even reuse, and made its application that significant growth arranged.To 20 beginnings of the century, obtained to make comprehensively universal, promotion and application of packing into various commodity.Owing to use packing container that corrugated board makes to beautifying and protecting in-built commodity that its unique performance and advantage is arranged, therefore, with the competition of various packaging materials in obtained great success.Become up to now long with not waning and presenting one of the main material of the making packing container of fast development.
In corrugated paper board production line, need to use preheater that raw material paper is carried out preheating, certain heat is provided for raw material paper, regulate its moisture, make the water content of paper web reduce also more even.The angular range of existing preheater cornerite is fixed, that is to say that raw material paper fixes by the contact area of preheater heating, can't adjust the heat that preheater offers raw material paper according to the speed of production line, namely be the water content that to regulate raw material according to the speed of production line, and the water content of raw material paper (humidity) directly affect the bonding effect of cardboard.In order to satisfy the automated production of production line, the preheating that guarantees raw material paper is synchronous with board production, a kind of raw material paper preheating machine that can automatically regulate cornerite be corrugated paper board production line in the urgent need to.
The utility model content
The purpose of this utility model provides a kind of preheater of automatic adjusting cornerite of the contact area that can automatically regulate raw material paper and preheater.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of preheater of automatic adjusting cornerite, comprise frame, hot cylinder, dancing roll, hot cylinder is installed on the frame, dancing roll is located at hot cylinder up and down on both sides and the installation frame, be provided with angle wrapping mechanism between two dancing rolls, this angle wrapping mechanism comprises at least two cornerite rollers, and the cornerite roller is actively installed on the periphery of hot cylinder.
Preferred technical scheme is that described hot cylinder is rotatable cylinder body.
Preferred technical scheme is that described cornerite roller has two.
After the utility model adopted said structure, by between two dancing rolls angle wrapping mechanism being set, this angle wrapping mechanism comprised at least two cornerite rollers, and the cornerite roller is actively installed on the periphery of hot cylinder.So can regulate the position of two cornerite roller relatively hot cylinders, realize the adjustment of cornerite scope, namely the contact-making surface of feed change paper and hot cylinder is controlled raw material paper by the time of hot cylinder preheating thereby reach; Can be synchronous with line speed, by the size of change cornerite, thereby guarantee to offer the certain heat of body paper, regulate its moisture, make the water content of paper web reduce also more even.Thereby can under various speeds of production, automatically regulate the water content of raw material paper and the uniformity of moisture content, solve the existing problem that can't regulate according to the speed of production line the water content of raw material.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the utility model structure chart.
Among the figure: 1 frame, 2 hot cylinders, 3 dancing rolls, 4 angle wrapping mechanisms, 41 cornerite rollers.
The specific embodiment
Shown in Figure 1, the preheater of automatic adjusting cornerite of the present utility model, comprise frame 1, hot cylinder 2, dancing roll 3, hot cylinder 2 is installed on the frame 1, dancing roll 3 is located at hot cylinder about in the of 2 on both sides and the installation frame 1, be provided with angle wrapping mechanism 5 between two dancing rolls 3, this angle wrapping mechanism 4 comprises at least two cornerite rollers 41, and cornerite roller 41 is actively installed on the periphery of hot cylinder 2.In the present embodiment, hot cylinder 2 is rotatable cylinder body.Cornerite roller 41 adopts two.
During use, raw material paper is the gap of passing between dancing roll 3, cornerite roller 41 and the hot cylinder 2, by regulating the position of two cornerite roller 41 relatively hot cylinders 2, realize the adjustment between the cornerite scope 0-320 degree, be the contact-making surface of feed change paper and hot cylinder 2, thereby reach control raw material paper by the time of hot cylinder 2 preheatings; Can be synchronous with line speed, by the size of change cornerite, thereby guarantee to offer the certain heat of body paper, regulate its moisture, make the water content of paper web reduce also more even.Solved the existing problem that can't regulate according to the speed of production line the water content of raw material.
The above is preferred embodiment of the present utility model; certainly can not limit with this interest field of the utility model; should be understood that; for those skilled in the art; the technical solution of the utility model is made amendment or is equal to replacement, do not break away from the protection domain of technical solutions of the utility model.
Claims (3)
1. preheater of automatically regulating cornerite, comprise frame (1), hot cylinder (2), dancing roll (3), hot cylinder (2) is installed on the frame (1), dancing roll (3) is located at hot cylinder (2) up and down on both sides and the installation frame (1), it is characterized in that: between two dancing rolls (3), be provided with angle wrapping mechanism (5), this angle wrapping mechanism (4) comprises at least two cornerite rollers (41), and cornerite roller (41) is actively installed on the periphery of hot cylinder (2).
2. the preheater of automatic adjusting cornerite according to claim 1, it is characterized in that: described hot cylinder (2) is rotatable cylinder body.
3. the preheater of automatic adjusting cornerite according to claim 1, it is characterized in that: described cornerite roller (41) has two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220439147 CN202826540U (en) | 2012-08-31 | 2012-08-31 | Preheater capable of automatically adjusting wrap angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220439147 CN202826540U (en) | 2012-08-31 | 2012-08-31 | Preheater capable of automatically adjusting wrap angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826540U true CN202826540U (en) | 2013-03-27 |
Family
ID=47938325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220439147 Expired - Fee Related CN202826540U (en) | 2012-08-31 | 2012-08-31 | Preheater capable of automatically adjusting wrap angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826540U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619890A (en) * | 2016-03-02 | 2016-06-01 | 湖州上银机械科技有限公司 | Structure for adjusting preheating range through double rocker arms of corrugating machine |
| CN105904781A (en) * | 2016-05-26 | 2016-08-31 | 安徽浙源再生纸业科技有限公司 | Preheating cylinder with humidifying function |
| CN105904782A (en) * | 2016-05-31 | 2016-08-31 | 安徽浙源再生纸业科技有限公司 | Preheating cylinder |
| CN108675038A (en) * | 2018-04-27 | 2018-10-19 | 合肥丹盛包装有限公司 | A kind of control method and device of corrugated case weight error |
| CN110524959A (en) * | 2019-09-25 | 2019-12-03 | 合肥雪公包装机械有限公司 | A kind of preheating device with semicircle periphery heating preheating cylinder |
-
2012
- 2012-08-31 CN CN 201220439147 patent/CN202826540U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619890A (en) * | 2016-03-02 | 2016-06-01 | 湖州上银机械科技有限公司 | Structure for adjusting preheating range through double rocker arms of corrugating machine |
| CN105904781A (en) * | 2016-05-26 | 2016-08-31 | 安徽浙源再生纸业科技有限公司 | Preheating cylinder with humidifying function |
| CN105904782A (en) * | 2016-05-31 | 2016-08-31 | 安徽浙源再生纸业科技有限公司 | Preheating cylinder |
| CN108675038A (en) * | 2018-04-27 | 2018-10-19 | 合肥丹盛包装有限公司 | A kind of control method and device of corrugated case weight error |
| CN108675038B (en) * | 2018-04-27 | 2019-11-05 | 合肥丹盛包装有限公司 | A kind of control method and device of corrugated case weight error |
| CN110524959A (en) * | 2019-09-25 | 2019-12-03 | 合肥雪公包装机械有限公司 | A kind of preheating device with semicircle periphery heating preheating cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |