CN202106599U - Electromagnetic heating corrugating machine - Google Patents
Electromagnetic heating corrugating machine Download PDFInfo
- Publication number
- CN202106599U CN202106599U CN2011202123154U CN201120212315U CN202106599U CN 202106599 U CN202106599 U CN 202106599U CN 2011202123154 U CN2011202123154 U CN 2011202123154U CN 201120212315 U CN201120212315 U CN 201120212315U CN 202106599 U CN202106599 U CN 202106599U
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- Prior art keywords
- heating
- corrugation
- electromagnetism
- corrugation roller
- roller
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- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- General Induction Heating (AREA)
Abstract
The utility model discloses an electromagnetic heating corrugating machine, which comprises a wallboard (5) provided with an inclined plane and a corrugating roller arranged on the inclined plane of the wallboard (5). The corrugating roller comprises a corrugating roller body (11). A cylindrical cavity which is coaxial with the corrugating roller body (11) is arranged in the corrugating roller body (11), and an insulation liner layer (14), an electromagnetic heating layer (13) and a thermal-insulating layer (12) are sequentially arranged from the axial center to the corrugating roller body (11) in the cavity. The corrugating machine has the advantages of being low in energy consumption, quick in heat transfer, even in heating, low in failure rate and quick in machine speed.
Description
Technical field
The present invention relates to mechanical field, especially a kind of Corrugating Machine that is used to process corrugated paper, more particularly a kind of Corrugating Machine that adopts the electromagnetism heating.
Background technology
Corrugated case is the widest packing articles of a kind of application, and consumption is first of the various packing articles always.Corrugated case is processed by corrugated board cross cutting, impression, nail case or stick box, and corrugated board is the plate object that the corrugated paper by fluting medium (or claim sheet lining) and the waveform that forms through the processing of corrugation roller is bonded.
Corrugated board processes through Corrugating Machine, and the corrugation roller is a most important component in the corrugated board production device, and roll surface is female shape up and down, the assembling of two roller mating engagement, and its meshing mechanism is different from common gear drive.Lower corrugated roller is a drive roll, and axle head is equipped with gear, and motor drives lower corrugated roller through deceleration device and rotates; Upper corrugated roller is a driven voller, relies on the transmission that is meshing with each other of the roller tooth of roller tooth and the lower roll of top roll.In order to make fluting medium between upper and lower corrugation roller, press stupefied moulding, must on upper corrugated roller, apply certain pressure.So upper corrugated roller is except around self axis rotates, and can move along the line direction of corrugation roll axis up and down.This moving is to apply radial pressure through cylinder to the upper corrugated roller two ends, makes intermeshing corrugation roller produce the pressure of nipping.
In order to make fluting medium stupefied moulding of better pressure between upper and lower corrugation roller, need heat the corrugation roller.Existing method to the heating of corrugation roller has modes such as electrical heating, liquefied gas, conduction oil, steam; Wherein the most frequently used is to adopt resistance wire to heat the mode of heating that conducts to the corrugation roller for the corrugation roller, but adopts this mode of heating to have many defectives and/or problem:
1, energy consumption is high.Resistance wire energising back heating to air, on air transmitted to corrugation roller, because of air is the non-conductor of heat, moreover is twice heat conduction of heating process appearance of corrugation roller, so heat transfer rate is slow, energy consumption is high with thermal energy conduction.
2, heating is inhomogeneous.The stupefied body paper of invar has the fabric width size, is not full width of cloth duty many times Corrugating Machine occurring, and this moment, the corrugation roll surface temperature of paper process was taken away by paper; And the corrugation roller surface that the paper process is not arranged is to dispel the heat through air; Because the air heat radiation is slower, certainly will cause the very big temperature difference, promptly has the corrugation roll surface temperature of paper process can not add; And do not have the corrugation roll surface temperature of paper process very high, thereby cause corrugation roller distortion under the situation of pressure easily having.
3, mechanical part is fragile.The corrugation roller is only need on the roller working face, heat, because the resistance wire mode of heating of prior art owing to install, causes the corrugation roller bearing part also can not better controlled in heating and temperature, therefore causes the damage of mechanical part easily.
4, machine speed is slow, production efficiency is low.Because the resistance wire firing rate is slow, heat inhomogeneously, also there is high temperature in the part that need not heat, in order to keep the equilibrium of roll surface temperature, can only reduce the rotating speed of machine, promptly reduces the rotating speed of corrugation roller, thereby makes the productivity ratio reduction of machine.
5, fault rate is high.The resistance wire long-term work is under the high temperature forceful electric power, and fault rate is than higher.
The utility model content
The Corrugating Machine that the purpose of this invention is to provide a kind of electromagnetism heating, problem and/or defective that the Corrugating Machine that heats with resistance wire in the solution prior art exists.
The purpose of the utility model realizes through following technical scheme:
A kind of Corrugating Machine of electromagnetism heating; Comprise the wallboard that has the inclined-plane and be arranged at three corrugation rollers on the wallboard inclined-plane; The corrugation roller comprises the corrugation roller body; Said corrugation roller body set inside has the cylindrical cavity coaxial with the corrugation roller body, between the corrugation roller body, is disposed with insulation bladder layer, electromagnetism zone of heating, insulation layer by the axle center in the said cavity.
In the technical scheme of the utility model, as preferably, between said insulation bladder layer and the electromagnetism zone of heating, between electromagnetism zone of heating and the insulation layer, be the noncontact setting between insulation layer and the corrugation roller body cavity inner wall.
Further, said electromagnetism zone of heating is entwined in the insulation bladder layer outside by high temperature resistant wire.
The useful technique effect of the utility model:
1, the insulation inner bag is kept apart bearing and electromagnetism zone of heating; And in corrugation roller two end axles bearing part electromagnetic induction coil is not set, prevents the bearing heating, promptly can be to the position heating that should not heat; Not only cut down the consumption of energy, but also reduce the probability that mechanical part damages.
2, be provided with the insulation layer between electromagnetism zone of heating and the corrugation roller body; Containing at the alternating magnetic field that the electromagnetism zone of heating produces and producing eddy current (alternating current) on the corrugation roller body of irony and in the heating of corrugation roller; Prevent that also heat from conducting to the electromagnetism zone of heating; So the electromagnetism zone of heating is not operated under the environment of high temperature, so fault rate is lower.
3, the Eddy Distribution that on corrugation roller surface, forms of alternating magnetic field is even, and therefore heating is more even, and heating power is controlled.
4, because therefore homogeneous heating and Controllable Temperature can make corrugation roller faster rotational speed, enhance productivity.
5, conduct heat fast, homogeneous heating can be increased to 15-20 minute by 20-30 minute the preheating time of resistance wire heating, and work power consumption power have only 2/3 of resistance wire heating; Because electromagnetism heating is the ferrous metal self-heating, so its heat transfer rate is fast, even under the uneven situation of dispelling the heat also additional heat timely.
Description of drawings
The utility model will explain through example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the structure principle chart of a kind of Corrugating Machine of the utility model.
Fig. 2 is the corrugation roll structure schematic diagram of the utility model Corrugating Machine.
Description of reference numerals among the figure:
Among Fig. 1: 1 is upper corrugated roller, 2 is lower corrugated roller, and 3 are multiple pressure roller, and 4 are preheat roll down, and 5 be wallboard, and 6 is support, and 7 is fluting medium, and 8 is last preheat roll, and 9 is glue spreader, and 10 is the impregnation roller; Among Fig. 2: 11 is the corrugation roller body, and 12 is the insulation layer, and 13 is the electromagnetism zone of heating, and 14 are the insulation inner bag.
The specific embodiment
Disclosed all characteristics in this specification, or the step in disclosed all methods or the process except mutually exclusive characteristic and/or the step, all can make up by any way.
Disclosed arbitrary characteristic in this specification (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
Corrugating Machine is divided into single-face corrugation machine and multiaspect Corrugating Machine, and single-face corrugation machine is still the existing equipment that the most often uses.Below, through the specific embodiment of a single-side machine the utility model is done further explanation in conjunction with accompanying drawing 1 and accompanying drawing 2.
Like the described Corrugating Machine of Fig. 1, comprise the wallboard 5 that has the inclined-plane, wallboard 5 belows are provided with support 6; The last plane of wallboard 5 is provided with preheat roll 8, vertical plane is provided with down preheat roll 4, and the side of wallboard 5 is provided with glue spreader 9, is equipped with impregnation roller 10 with glue spreader; The inclined-plane of wallboard 5 is provided with at least two corrugation rollers; Be upper corrugated roller 1 and lower corrugated roller 2; Upper corrugated roller 1 and lower corrugated roller 2 engagement assemblings; The engagement below the lower corrugated roller 2 on wallboard 5 inclined-planes of some single-face corrugation machine is provided with multiple pressure roller 3, with the corrugated paper that sheet lining is processed into the corrugation type better shape is arranged.
The mechanism of said corrugation roller is as shown in Figure 2; The corrugation roller comprises corrugation roller body 11; Said corrugation roller body 11 set inside have the cylindrical cavity coaxial with corrugation roller body 11, between corrugation roller body 11, are disposed with insulation bladder layer 14, electromagnetism zone of heating 13, insulation layer 12 by the axle center in the said cavity.Adopt the corrugation roller of electromagnetism heating mainly to comprise upper corrugated roller 1, lower corrugated roller 2, multiple pressure roller 3.
Between above-mentioned insulation bladder layer 14 and the electromagnetism zone of heating 13, between electromagnetism zone of heating 13 and the insulation layer 12, be the noncontact setting between insulation layer 12 and corrugation roller body 11 cavity inner walls.
Aforementioned electromagnetic zone of heating 13 is entwined in the insulation bladder layer outside by high temperature resistant wire.
When the corrugation roller is heated; Produce the lead generation alternating magnetic field that alternating current is loaded into zone of heating through the electronic circuit board part; Contain the corrugation roller body 11 surface cutting alternation magnetic lines of force of iron substance or steel and produce eddy current (alternating current); Eddy current makes the iron atom high speed random motion of corrugation roller body 11 inside, and atom collides each other, friction generates heat energy, thereby realizes the purpose to the warm-up mill heating.Owing to be the iron substance self-heating,, reach as high as 95% so heat conversion is high especially.
Two end axles bearing part at the corrugation roller is not provided with electromagnetism inductive coil (not twining lead), so the roller two ends do not generate heat, reduces mechanical part and damages.
The electromagnetic induction coil of electromagnetism zone of heating itself does not generate heat; The utility model is kept apart the corrugation roller body and the electromagnetism zone of heating of heating through the insulation layer simultaneously; The heat that the corrugation roller body is produced conducts to the electromagnetism zone of heating, and the electromagnetic heating coil of electromagnetism zone of heating (being entwined by lead) is not worked at high temperature like this, can not damage lead; Therefore fault rate is lower, and service life is also long.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (4)
1. the Corrugating Machine of electromagnetism heating; Comprise the wallboard (5) that has the inclined-plane and be arranged at the corrugation roller on wallboard (5) inclined-plane; Said corrugation roller comprises corrugation roller body (11); It is characterized in that said corrugation roller body (11) set inside has and the coaxial cylindrical cavity of corrugation roller body (11), between corrugation roller body (11), be disposed with insulation bladder layer (14), electromagnetism zone of heating (13), insulation layer (12) by the axle center in the said cavity.
2. the Corrugating Machine of electromagnetism heating according to claim 1; It is characterized in that, between said insulation bladder layer (14) and the electromagnetism zone of heating (13), between electromagnetism zone of heating (13) and the insulation layer (12), be the noncontact setting between insulation layer (12) and corrugation roller body (11) cavity inner wall.
3. the Corrugating Machine of electromagnetism heating according to claim 1 and 2 is characterized in that, said electromagnetism zone of heating (13) is entwined in the insulation bladder layer outside by lead.
4. the Corrugating Machine of electromagnetism heating according to claim 3 is characterized in that said lead is a high temperature resistant wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202123154U CN202106599U (en) | 2011-06-22 | 2011-06-22 | Electromagnetic heating corrugating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202123154U CN202106599U (en) | 2011-06-22 | 2011-06-22 | Electromagnetic heating corrugating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202106599U true CN202106599U (en) | 2012-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202123154U Expired - Fee Related CN202106599U (en) | 2011-06-22 | 2011-06-22 | Electromagnetic heating corrugating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202106599U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210147A (en) * | 2014-09-11 | 2014-12-17 | 上海大松瓦楞辊有限公司 | Novel electric heating structure corrugated roll |
| CN105015039A (en) * | 2015-06-09 | 2015-11-04 | 天津元华友汇包装有限公司 | Manufacturing technology of multi-layer corrugated boards |
| CN105034454A (en) * | 2015-07-24 | 2015-11-11 | 湖北太升包装有限公司 | Corrugated paper rollers |
| CN107053772A (en) * | 2017-05-08 | 2017-08-18 | 张呈太 | A kind of carton corrugation processing Corrugator roller |
| CN107639888A (en) * | 2016-07-22 | 2018-01-30 | 上海大松瓦楞辊有限公司 | A kind of O-shaped corrugated paper production device of carton |
| CN110103517A (en) * | 2019-05-21 | 2019-08-09 | 江苏升灿汽车配件有限公司 | A kind of corrugated type filter paper of air cleaner adhesive bonding method |
| CN113954422A (en) * | 2021-10-14 | 2022-01-21 | 瑞安市宏润机械制造有限公司 | Wine outer package indentation mechanism |
-
2011
- 2011-06-22 CN CN2011202123154U patent/CN202106599U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210147A (en) * | 2014-09-11 | 2014-12-17 | 上海大松瓦楞辊有限公司 | Novel electric heating structure corrugated roll |
| CN105015039A (en) * | 2015-06-09 | 2015-11-04 | 天津元华友汇包装有限公司 | Manufacturing technology of multi-layer corrugated boards |
| CN105034454A (en) * | 2015-07-24 | 2015-11-11 | 湖北太升包装有限公司 | Corrugated paper rollers |
| CN105034454B (en) * | 2015-07-24 | 2019-01-25 | 湖北太升包装有限公司 | Corrugation paper bowl |
| CN107639888A (en) * | 2016-07-22 | 2018-01-30 | 上海大松瓦楞辊有限公司 | A kind of O-shaped corrugated paper production device of carton |
| CN107053772A (en) * | 2017-05-08 | 2017-08-18 | 张呈太 | A kind of carton corrugation processing Corrugator roller |
| CN110103517A (en) * | 2019-05-21 | 2019-08-09 | 江苏升灿汽车配件有限公司 | A kind of corrugated type filter paper of air cleaner adhesive bonding method |
| CN113954422A (en) * | 2021-10-14 | 2022-01-21 | 瑞安市宏润机械制造有限公司 | Wine outer package indentation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20130622 |