CN108454179A - Corrugated paper board production line energy-saving temperature-control system - Google Patents
Corrugated paper board production line energy-saving temperature-control system Download PDFInfo
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- CN108454179A CN108454179A CN201810307509.9A CN201810307509A CN108454179A CN 108454179 A CN108454179 A CN 108454179A CN 201810307509 A CN201810307509 A CN 201810307509A CN 108454179 A CN108454179 A CN 108454179A
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- temperature
- cardboard
- control system
- glue
- production line
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Corrugated paper board production line energy-saving temperature-control system, it is related to corrugated paper board production line field, include the transmission device and glue spreading apparatus set gradually along cardboard direction of transfer, the heating device for being heated to cardboard and the intelligent temperature control system of control heating device work are provided with below the cardboard, the intelligent temperature control system includes temperature detecting module, temperature adjustment module and execution module.The heating to cardboard temperature is realized due to the energy-saving temperature-control system, the gelatinization to glue is realized by cardboard own temperature, eliminate the processing procedure using heating tank and transport roller pair glue, so that raw rubber can be directly gelatinized onto cardboard, the attached colloid amount of cardboard is not only enhanced, while being also prevented from the influence for wasting to generate environmental sanitation during the ripe glue of transmission to glue.
Description
Technical field
The present invention relates to corrugated paper board production lines, more particularly to corrugated paper board production line energy-saving temperature-control system.
Background technology
Role during corrugated board production is vital to temperature with pressure.In drying tunnel combination board
In the process, even more especially important.Common corrugated board production is starch raw rubber with binder, and raw rubber is acting on two objects
It is not no adhesive effect between body.How to make the ripe glue of raw rubber reaction, just has to be helped by temperature.Someone once did one
Experiment：Raw rubber is held with a container, being filled with water to be placed on stove in another container heats, and the container for filling raw rubber is placed on separately
In one container, a thermometer is used in combination to be stirred in the container for filling raw rubber, when temperature rise is to 63 DEG C, raw rubber is just gelatinized
.This description of test will make the ripe glue of raw rubber transformation, it is necessary to reach certain temperature, otherwise be impossible to keep raw rubber thorough
Bottom is gelatinized, and the adhesive without being thoroughly gelatinized has been impossible to ideal bonding effect.
In the prior art, it is to prevent raw rubber in a heating tank mostly, the heating to raw rubber is realized by heating tank
Gelatinization, and by transfer roller, the glue after gelatinization is sent on cardboard in a manner of roller and roller contact squeeze, to realize paper
Plate bonds.But there is following technical problem in this course：
One, during due to transmitting glue by roller, ripe glue meeting large area is adhered to roller surface, increases ripe glue and sky
The contact area of gas so that the ripe glue temperature after gelatinization reduces, to influence the quality of gluing；
Two, raw rubber is heated due to the use of heating tank, when transfer roller glues out of heating tank and takes raw rubber, is likely to result in raw rubber
Waste, to influence the environmental sanitation of corrugated board production.
Invention content
The purpose of the present invention is to provide a kind of corrugated paper board production line energy-saving temperature-control system, the energy-saving temperature-control system energy
It enough improves the bonding effect of corrugated board and reduces the health impact to environment.
The present invention above-mentioned purpose technical scheme is that：
Corrugated paper board production line energy-saving temperature-control system includes the transmission device set gradually along cardboard direction of transfer and painting mucilage binding
It sets, the heating device for being heated to cardboard and the intelligent temperature of control heating device work is provided with below the cardboard
Control system, the intelligent temperature control system include：
Temperature detecting module is set to the glue spreading apparatus, the temperature for detecting cardboard near glue spreading apparatus and output temperature
Detect signal；
Temperature adjustment module connects temperature detecting module and receives temperature detection signal, when temperature detection signal is less than default temperature
When spending threshold value, output temperature Regulate signal；
Execution module connects the temperature adjustment module and receives temperature Regulate signal, when receiving temperature Regulate signal, control
The heating device is made to heat cardboard.
By using above-mentioned technical proposal, when needing glue attached to cardboard in corrugated board process, first by adding
Thermal heats cardboard, and temperature detecting module can detect the temperature for the cardboard for being moved to attached mucilage binding seated position, work as paper
When plate temperature is less than temperature predetermined threshold value, heating device is controlled by execution module, cardboard is heated so that be located at gluing
Cardboard temperature near setting position reaches preset temperature, can be by cardboard certainly when glue attached to cardboard by glue spreading apparatus
The temperature of band realizes the gelatinization to glue, to ensure the attached colloid amount of cardboard.Since the energy-saving temperature-control system is realized to cardboard
The heating of temperature realizes the gelatinization to glue by cardboard own temperature, eliminates the processing using heating tank and transport roller pair glue
Process so that raw rubber can be directly gelatinized onto cardboard, and the attached colloid amount of cardboard is not only enhanced, while it is ripe to be also prevented from transmission
Influence during glue to the waste of glue to be generated to environmental sanitation.
As an improvement of the present invention, the heating device include several heating tubes for being arranged below cardboard transmitting path with
And adjust the temperature-adjusting device of heating tube temperature.
It is realized in cardboard transmitting path to cardboard by using above-mentioned technical proposal since more heating tubes are arranged
Heating improve the temperature of cardboard to ensure that the heating time of cardboard.
As an improvement of the present invention, the temperature-adjusting device includes steam generator, connection steam generator and heating
The air inlet pipe and an air outlet pipe of pipe and the temperature adjustment pump being arranged in air inlet pipe.
By using above-mentioned technical proposal, steam generator is realized and is heated by air inlet pipe and an air outlet pipe after exporting steam
Steam circulation between pipe adjusts the temperature of heating tube to be heated to heating tube by steam.It is in a manner of steam-heated
Cardboard is heated, heating cost has not only been saved, while also reducing the safety heated to cardboard.
As an improvement of the present invention, it is provided with and heating tube transfer roller disposed in parallel above the heating tube.
By using above-mentioned technical proposal, the setting of transfer roller realizes the effect for flattening cardboard, by transfer roller and adds
Hot-rolling coordinates so that cardboard fits in heating roller, to which enhancing is to the heat effect of cardboard.
As an improvement of the present invention, the transmission device includes glue spreader and compression roller disposed in parallel, and the cardboard is worn
Gap between the glue spreader and compression roller.
By using above-mentioned technical proposal, by using above-mentioned technical proposal, when cardboard is between glue spreader and compression roller
Gap when passing through, attached glue is carried out to cardboard by glue spreader first, by compression roller by cardboard only be pressed in glue spreader
On, to enhance attached glue effect of the glue spreader to cardboard.
As an improvement of the present invention, the glue spreading apparatus includes being attached at the attached of glue spreader circumferential surface along glue spreader length direction
Adhesive dispenser, raw rubber chamber and connection raw rubber chamber and attached adhesive dispenser for sebific duct.
By using above-mentioned technical proposal, the raw rubber of raw rubber intracavitary for sebific duct by being delivered to attached adhesive dispenser, and by attached
Adhesive dispenser is applied on glue spreader, since attached adhesive dispenser is attached at glue spreader along glue spreader length direction so that attached adhesive dispenser energy
It is enough to be more uniformly applied to raw rubber on glue spreader.
As an improvement of the present invention, the raw rubber chamber is provided with the air pressure regulator for adjusting raw rubber intracavitary air pressure.
By using above-mentioned technical proposal, the setting of air pressure regulator realizes the adjusting to raw rubber intracavitary air pressure, from
And realize the adjusting to raw rubber conveying speed.
As an improvement of the present invention, described one end for being located at glue spreader for sebific duct is arranged along glue spreader length direction is parallel to
It includes the bristle for being arranged in plastic hole to have several plastic holes, the attached adhesive dispenser, and the diameter of the bristle is less than the hole of plastic hole
Diameter.
By using above-mentioned technical proposal, since the diameter of bristle is less than the diameter of plastic hole so that for the life in sebific duct
Glue can flow out, and be uniformly applied on the circumferential surface of glue spreader by bristle, to realize when flowing out plastic hole along bristle
To the attached glue of glue spreader.
As an improvement of the present invention, it is provided with the Frictioning device for being attached at glue spreader below the attached adhesive dispenser.
By using above-mentioned technical proposal, after being applied on glue spreader by bristle due to raw rubber, painting may be will produce
Non-uniform situation is smeared, by Frictioning device, it can be achieved that by the more uniform of the raw rubber being applied on glue spreader smearing, to increase
By force to the gluing effect of cardboard.
As an improvement of the present invention, the Frictioning device includes angularly disposed glue scraping plate, and the frictioning Board position is low
One end is provided with clout collecting tank.
By using above-mentioned technical proposal, since glue scraping plate is angularly disposed so that the glue accumulated on glue scraping plate can be along scraping
Offset plate flow to the lower one end of frictioning Board position, and is collected by collecting tank, to realize the collecting action to raw rubber,
Since raw rubber is without gelatinization so that the raw rubber in collecting tank can reuse, to further avoid maturation
Influence after glue hardening to environmental sanitation.
In conclusion the invention has the advantages that：The setting of heating tube realizes the preheating to cardboard so that paper
For plate when touching glue spreader, the temperature that can be carried by cardboard, which is realized, is gelatinized moment of raw rubber, compares and the prior art
Middle to be first gelatinized, the production quantity of the operational sequence of rear gluing, ripe glue reduces, and reduces the ripe glue after gelatinization to a certain extent
Influence to environmental sanitation；Meanwhile the setting of temperature detecting module realizes the detection to cardboard temperature near glue spreader, to
The temperature that ensure that cardboard near glue spreader, ensure that the gelatinization degree to raw rubber by cardboard temperature.
Description of the drawings
Fig. 1 is the structural schematic diagram of corrugated paper board production line energy-saving temperature-control system；
Fig. 2 is the position view of heating device；
Fig. 3 is raw rubber chamber internal structure schematic diagram；
Fig. 4 is attached adhesive dispenser structural schematic diagram；
Fig. 5 is the system circuit diagram of intelligent temperature control system.
In figure, 1, rack；2, transmission device；21, glue spreader；211, gluing motor；22, compression roller；3, glue spreading apparatus；
31, attached adhesive dispenser；32, raw rubber chamber；321, cylinder；322, sealing plate；33, for sebific duct；331, plastic hole；4, heating device；41、
Heating tube；42, steam generator；43, air inlet pipe；44, escape pipe；45, temperature adjustment pumps；5, transfer roller；51, motor is transmitted；6, it scrapes
Offset plate；61, clout collecting tank；7, intelligent temperature control system；71, temperature detecting module；72, temperature adjustment module；73, temperature executes
Module.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
Corrugated paper board production line energy-saving temperature-control system, as shown in Figure 1, including transmitting the rack 1 of cardboard, being transmitted along cardboard
The transmission device 2 and glue spreading apparatus 3 that direction is set gradually.Wherein, it is provided with below cardboard and adds for what is heated to cardboard
Thermal 4.When heating device 4 can realize the heating to cardboard to cardboard along 1 transmit process of rack so that cardboard itself has one
Fixed temperature, when cardboard is sent near attached adhesive dispenser 31, attached adhesive dispenser 31 carries out attached glue to cardboard, due to cardboard itself
With certain temperature, to realize that the moment to raw rubber is gelatinized, so that the rubber paste being adhered on cardboard turns to maturation
Glue, in order in subsequent processing by paperboard bonding together.
As depicted in figs. 1 and 2, above-mentioned heating device 4 includes several heating tubes 41 being arranged below cardboard transmitting path
And adjust the temperature-adjusting device of 41 temperature of heating tube.Heating tube 41 is set along being mutually parallel perpendicular to the direction that cardboard transmits
It sets.Temperature-adjusting device includes steam generator 42, the air inlet pipe 43 and escape pipe for being connected to steam generator 42 and heating tube 41
44 and be arranged in air inlet pipe 43 temperature adjustment pump 45.By adjusting the power of 45 work of temperature adjustment pump, steam generator is adjusted
The speed that the hot steam of 42 outputs flows in air inlet pipe 43, heating tube 41 and escape pipe 44, to realize to heating tube 41
The adjusting of temperature.
Further, 41 top of heating tube is provided with and 41 transfer roller 5 disposed in parallel of heating tube and driving transfer roller 5
The transmission motor 51 of rotation.Wherein transfer roller 5 is corresponded with heating tube 41, and cardboard passes through between transfer roller 5 and heating tube 41
Gap pass through.During transmission motor 51 rotates, transfer roller 5 can be driven to rotate, to by transfer roller 5 by cardboard pressure
Tightly on heating roller, and cardboard is driven to move.The setting of transfer roller 5 enables cardboard to fit closely heating tube 41, to increase
Add heating effect of the heating tube 41 to cardboard.
Above-mentioned transmission device 2 includes glue spreader 21 disposed in parallel and compression roller 22, and glue spreader 21 is connected with driving gluing
The gluing motor 211 that roller 21 rotates, gluing motor 211 are fixed in rack 1.Raw rubber is applied to by above-mentioned glue spreading apparatus 3
On glue spreader 21, when cardboard passes through glue spreader 21 and compression roller 22, raw rubber can be applied on cardboard by glue spreader 21, and pass through paper
Plate included temperature moment is gelatinized raw rubber, to realize the attached glue to cardboard.
As shown in Figure 3 and Figure 4, above-mentioned glue spreading apparatus 3 includes being attached at 21 circumferential surface of glue spreader along 21 length direction of glue spreader
Attached adhesive dispenser 31, raw rubber chamber 32 and connection raw rubber chamber 32 and attached adhesive dispenser 31 for sebific duct 33.Wherein, it is located at for sebific duct 33
One end of glue spreader 21 is provided with several plastic holes 331 along 21 length direction of glue spreader is parallel to, and attached adhesive dispenser 31 includes wearing
The diameter of bristle in plastic hole 331, bristle is less than the aperture of plastic hole 331 and is fixedly connected with the inner wall for sebific duct 33.Due to
The diameter of bristle is less than the diameter of plastic hole 331 so that, can be along brush for the raw rubber in sebific duct 33 when flowing out plastic hole 331
Hair streams goes out, and is uniformly applied on the circumferential surface of glue spreader 21 by bristle, to realize the attached glue to glue spreader 21.
Raw rubber chamber 32 is provided with the air pressure regulator for adjusting air pressure in raw rubber chamber 32.Air pressure regulator includes setting vertically
The cylinder 321 set and the sealing plate 322 for being fixedly connected with 321 piston rod of cylinder, sealing plate 322 agree with 32 inner wall of raw rubber chamber,
When cylinder 321 works, 322 vertical shift of sealing plate can be driven by the piston rod of cylinder 321, to change in raw rubber chamber 32
Air pressure, by the raw rubber in raw rubber chamber 32 by being transferred to plastic hole 331 for sebific duct 33.
Further, 31 lower section of above-mentioned attached adhesive dispenser is provided with the Frictioning device for being attached at glue spreader 21.Frictioning device is set
It is set to angularly disposed glue scraping plate 6, the lower one end in 6 position of glue scraping plate is provided with clout collecting tank 61, and clout collecting tank 61 is solid
It is fixed to be arranged in rack 1.When glue spreader 21 rotates, first by attached adhesive dispenser 31 to 21 gluing of glue spreader, then by scraping
Extra raw rubber by the glue drawout on glue spreader 21 and is transferred in clout collecting tank 61 by offset plate 6.
Further, as shown in figure 5, rack 1 is additionally provided with the intelligent temperature control system 7 for controlling the work of heating device 4,
Intelligent temperature control system 7 includes temperature detecting module 71, temperature adjustment module 72 and temperature execution module 73.
Temperature detecting module 71 includes the temperature sensor being arranged in 31 position of attached adhesive dispenser, is located at glue spreader for detecting
The temperature of cardboard near 21, temperature sensor is connected with A/D conversion modules, and is detected by temperature conversion module output temperature
Signal.
Temperature adjustment module 72 includes operational amplifier D1, and the noninverting input of operational amplifier D1 couples above-mentioned A/D and turns
Block is changed the mold, for receiving temperature detection signal；The reverse input end of operational amplifier D1 couples a reference cell, reference cell packet
Include the fixed resistance R3 being arranged in series and potentiometer R4, node one reference signal of output of fixed resistance R3 and potentiometer R4 couplings
To the reverse input end of operational amplifier D1.Operational amplifier D1 believes temperature detection signal and benchmark in the form of differential amplification
It number is compared, and exports corresponding amplified signal.It is predetermined threshold value to choose amplified signal corresponding with preset temperature threshold, when
When amplified signal is more than predetermined threshold value, then amplified signal is named as temperature Regulate signal.
Execution module includes that the above-mentioned temperature adjustment of driving pumps 45 driving unit and the controller of control driving unit work.Its
Middle controller includes but is not limited to microcontroller or PLC, and controller couples above-mentioned operational amplifier D1 and receives above-mentioned amplification letter
Number, when amplified signal is temperature Regulate signal, controller exports and poor according to the difference of amplified signal and preset temperature threshold
It is worth the PWM wave of directly proportional duty ratio, and drives the working frequency of temperature adjustment pump 45 by PWM wave and driving unit.Wherein drive
Moving cell is set as motor drive module.
By using above-mentioned technical proposal, when needing glue attached to cardboard in corrugated board process, first by adding
Thermal 4 heats cardboard, and temperature detecting module 71 can detect the temperature for the cardboard for being moved to 31 position of attached adhesive dispenser,
When cardboard temperature is less than temperature predetermined threshold value, heating device 4 is controlled by execution module, cardboard is heated so that be located at
Cardboard temperature near 31 position of attached adhesive dispenser reaches preset temperature, when by 31 glue attached to cardboard of attached adhesive dispenser, can lead to
The included temperature of cardboard is crossed, the gelatinization to glue is realized, to ensure the attached colloid amount of cardboard.Since the energy-saving temperature-control system is realized
Heating to cardboard temperature realizes the gelatinization to glue by cardboard own temperature, and to eliminate right using heating tank and transfer roller 5
The processing procedure of glue so that raw rubber can be directly gelatinized onto cardboard, not only enhanced the attached colloid amount of cardboard, be also prevented from simultaneously
Influence during the ripe glue of transmission to the waste of glue to be generated to environmental sanitation.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (10)
1. corrugated paper board production line energy-saving temperature-control system, which is characterized in that include the biography set gradually along cardboard direction of transfer
Send device (2) and glue spreading apparatus (3), be provided with below the cardboard heating device (4) for being heated to cardboard and
The intelligent temperature control system (7) that heating device (4) works is controlled, the intelligent temperature control system (7) includes：
Temperature detecting module (71) is set to the attached adhesive dispenser (31), the temperature for detecting the neighbouring cardboard of glue spreading apparatus (3)
And output temperature detects signal；
Temperature adjustment module (72), connection temperature detecting module (71) simultaneously receives temperature detection signal, when temperature detection signal is low
When preset temperature threshold, output temperature Regulate signal；
Execution module connects the temperature adjustment module (72) and receives temperature Regulate signal, when receiving temperature Regulate signal
When, it controls the heating device (4) and cardboard is heated.
2. corrugated paper board production line according to claim 1 energy-saving temperature-control system, it is characterised in that：The heating device
(4) include several heating tubes (41) being arranged below cardboard transmitting path and the temperature adjusting for adjusting heating tube (41) temperature
Device.
3. corrugated paper board production line according to claim 2 energy-saving temperature-control system, it is characterised in that：The temperature is adjusted
Device includes steam generator (42), the air inlet pipe (43) and escape pipe (44) for being connected to steam generator (42) and heating tube (41)
And the temperature adjustment pump (45) being arranged in air inlet pipe (43).
4. corrugated paper board production line according to claim 3 energy-saving temperature-control system, it is characterised in that：The heating tube
(41) top is provided with and heating tube (41) transfer roller disposed in parallel (5).
5. corrugated paper board production line according to claim 3 energy-saving temperature-control system, it is characterised in that：The transmission device
(2) include glue spreader disposed in parallel (21) and compression roller (22), the cardboard is arranged in the glue spreader (21) and compression roller
(22) gap between.
6. corrugated paper board production line according to claim 5 energy-saving temperature-control system, it is characterised in that：The glue spreading apparatus
(3) include along glue spreader (21) length direction be attached at the attached adhesive dispenser (31) of glue spreader (21) circumferential surface, raw rubber chamber (32) and
Be connected to raw rubber chamber (32) and attached adhesive dispenser (31) for sebific duct (33).
7. corrugated paper board production line according to claim 6 energy-saving temperature-control system, it is characterised in that：The raw rubber chamber
(32) it is provided with the air pressure regulator for adjusting raw rubber chamber (32) interior air pressure.
8. corrugated paper board production line according to claim 7 energy-saving temperature-control system, it is characterised in that：It is described for sebific duct
(33) it is parallel to glue spreader (21) length direction positioned at one end of glue spreader (21) edge and is provided with several plastic holes (331), it is described
Attached adhesive dispenser (31) includes the bristle for being arranged in plastic hole (331), and the diameter of the bristle is less than the aperture of plastic hole (331).
9. corrugated paper board production line according to claim 8 energy-saving temperature-control system, it is characterised in that：The attached adhesive dispenser
(31) lower section is provided with the Frictioning device for being attached at glue spreader (21).
10. corrugated paper board production line according to claim 9 energy-saving temperature-control system, it is characterised in that：It is described to scrape mucilage binding
It sets including angularly disposed glue scraping plate (6), the low one end in glue scraping plate (6) position is provided with clout collecting tank (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810307509.9A CN108454179A (en) | 2018-04-08 | 2018-04-08 | Corrugated paper board production line energy-saving temperature-control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810307509.9A CN108454179A (en) | 2018-04-08 | 2018-04-08 | Corrugated paper board production line energy-saving temperature-control system |
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| Publication Number | Publication Date |
|---|---|
| CN108454179A true CN108454179A (en) | 2018-08-28 |
Family
ID=63235461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810307509.9A Pending CN108454179A (en) | 2018-04-08 | 2018-04-08 | Corrugated paper board production line energy-saving temperature-control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108454179A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283869A (en) * | 2018-09-03 | 2019-01-29 | 南通达成包装制品有限公司 | A kind of corrugated board production control system |
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Application publication date: 20180828 |
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