CN114179211B - Paper feeding device with ripple ironing function - Google Patents
Paper feeding device with ripple ironing function Download PDFInfo
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- CN114179211B CN114179211B CN202111496991.3A CN202111496991A CN114179211B CN 114179211 B CN114179211 B CN 114179211B CN 202111496991 A CN202111496991 A CN 202111496991A CN 114179211 B CN114179211 B CN 114179211B
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- paper
- ironing
- facial tissue
- width
- cabin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/0063—Control arrangements
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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
- B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
- B31F1/0035—Straightening or flattening
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/005—Mechanical treatment
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
Abstract
The invention discloses a paper feeding device with a ripple ironing function, which comprises a gypsum board paper receiving machine, a facing paper roll, high-humidity equipment, a drying system and a flatness detection mechanism, wherein the gypsum board paper receiving machine drives the facing paper roll to rotate for paper feeding, the high-humidity equipment, the drying system and the flatness detection mechanism are sequentially arranged between the gypsum board paper receiving machine and the facing paper roll, the flatness detection mechanism is used for checking the flatness of the facing paper conveyed onto the gypsum board paper receiving machine, and the drying system adjusts ironing time of the edge part of the facing paper according to the detection result of the flatness detection mechanism. The invention adopts the high-humidity equipment and the drying system to iron the facing paper, checks the flatness of the facing paper through the flatness detection mechanism, adjusts the ironing time of the edge part of the facing paper to improve the flatness of the facing paper, adjusts the optimal time and the optimal strength for ironing the edge part of the facing paper, improves the quality of the facing paper and reduces the defective rate of gypsum board production.
Description
Technical Field
The invention relates to the technical field of gypsum board production, in particular to a paper feeding device with a ripple ironing function.
Background
The gypsum board is a material made of building gypsum as a main raw material, is a building material with light weight, high strength, thinner thickness and better sound insulation, heat insulation, fire resistance and other performances, and is mainly made of a paper gypsum board and another gypsum board with glass fiber mesh cloth, wherein the paper gypsum board has the structure comprising: an intermediate matrix layer made of gypsum cementing material, and a protective layer made of tough paper arranged on the outer side of the intermediate matrix layer.
After the face guard paper is cut and packaged by a paper mill and then conveyed to a gypsum board production factory, the water of the face guard paper on the outermost layer is evaporated through long-distance transportation, meanwhile, the face guard paper on one side of the supporting ground is stacked, deformation occurs on the face guard paper on the whole roll, and then the deformation drying face guard paper on the outer side of the face guard paper is subjected to groove conditions during production and use, and the flatness of the produced gypsum board surface is insufficient, so that unqualified products are produced.
Disclosure of Invention
Therefore, the invention provides the paper feeding device with the ripple ironing function, which effectively solves the problem that unqualified products are produced due to improper preservation and insufficient flatness of the facing paper in the transportation process in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme: the utility model provides a paper feeding device with ripple ironing function, includes gypsum board paper machine and mask scroll, gypsum board paper machine drive the mask scroll rotates the paper feed, still includes high-humidity equipment, drying system, roughness detection mechanism, high-humidity equipment, drying system with roughness detection mechanism sets gradually between gypsum board paper machine and the mask scroll, the roughness detection mechanism is used for carrying out the inspection to the roughness of the mask paper of transporting to on the gypsum board paper machine;
the drying system comprises a drying cabin, a mounting frame arranged in the drying cabin, a lower flat plate arranged on the mounting frame, a plurality of leveling rollers, a plurality of side leveling rollers arranged in the same horizontal direction of the leveling rollers, a side leveling adjusting mechanism connected to the side leveling rollers, and a grain width detecting element arranged at the front ends of the side leveling rollers and the leveling rollers, wherein the side leveling rollers are used for ironing side grain parts of the facial tissue, the leveling rollers iron the whole surface of the facial tissue, and the grain width detecting element is used for detecting the width of surface grain of the facial tissue which is not ironed;
the side leveling adjustment mechanism adjusts the ironing width of the side leveling roller to the facial tissue according to the detection result of the grain width detection element, and adjusts the number of the side leveling rollers for ironing the side edge part of the facial tissue according to the detection result of the flatness detection mechanism so as to adjust the ironing time of the edge part of the facial tissue;
the grain width detection element is an infrared detection sensor arranged outside the drying cabin, the width of the infrared detection sensor is slightly larger than that of the facial tissue, the infrared detection sensor faces the facial tissue, and the waves in the width direction of the facial tissue are detected to obtain the wave width of the facial tissue;
the side flat rollers, the leveling rollers and the lower flat plates are respectively attached to the upper surface and the lower surface of the facing paper, the width of the side flat rollers is 1/2 of the width of the leveling rollers and is slightly larger than the width of the facing paper, the width of the lower flat plates is slightly larger than the width of the facing paper, and the overall length of the side flat rollers and the leveling rollers is smaller than the length of the lower flat plates;
the side leveling mechanism comprises a connecting frame arranged on the mounting frame, a pushing assembly connected to the connecting frame and a transmission adjusting assembly arranged on the connecting frame, wherein the side leveling rollers are arranged on the connecting frame, the pushing assembly is used for driving the side leveling rollers to translate through pushing the connecting frame so as to change the contact area between the side leveling rollers and the facial tissue, and the transmission adjusting assembly is used for driving a specific number of the side leveling rollers to move downwards to be in contact with the facial tissue.
As a preferable scheme of the invention, the propelling component comprises a side mounting table arranged on the mounting frame and a propelling air cylinder arranged on the side mounting table, wherein the propelling air cylinder is connected with the outer side surface of the connecting frame, and the propelling air cylinder drives the connecting frame to translate.
As a preferable scheme of the invention, the transmission adjusting component comprises lifting vertical grooves which are equidistantly and parallelly arranged on the connecting frame, square groove seats which are slidably arranged in the lifting vertical grooves, lifting threaded rods which are connected to the square groove seats, a transmission worm wheel cylinder which is in threaded connection with the lifting threaded rods, and a transmission worm engaged with the side edges of the transmission worm wheel cylinder, wherein the side ends of the side flat rollers are rotatably arranged in the square groove seats through connecting shafts.
As a preferable scheme of the invention, one end of the transmission worm is connected with a transmission rod, a driving cabin is arranged on the connecting frame, an adjusting translation cabin is arranged on the mounting frame, a driving motor is arranged in the driving cabin, and the driving motor is connected with the transmission rod;
one end, far away from the transmission rod, of the transmission worm is connected with a driving moving rod, a driving air cylinder is arranged in the adjusting translation cabin, and the driving air cylinder is connected to the side edge of the driving moving rod and drives the transmission worm to move through the driving moving rod.
As a preferable scheme of the invention, the high-humidity equipment comprises a humidifying cabin, a water sprayer arranged in the humidifying cabin and a heating plate arranged in the humidifying cabin, wherein a partition plate is arranged in the humidifying cabin, the water sprayer and the heating plate are respectively arranged on two sides of the partition plate, a vent is formed in the humidifying cabin corresponding to the side wall of the heating plate, and a water port is formed in the humidifying cabin corresponding to the side wall of the water sprayer.
As a preferable scheme of the invention, the flatness detection mechanism comprises a U-shaped frame arranged at the downstream end of the drying system in a laterally inverted mode and distance measuring sensors arranged at the upper end and the lower end of the U-shaped frame, and the distance measuring sensors monitor distance data of each position of the upper surface and the lower surface of the facing paper respectively.
As a preferable scheme of the invention, the drying systems are arranged in two groups, wherein one group of the drying systems is arranged between the flatness detecting mechanism and the high-humidity equipment, and the other group of the drying systems is arranged at the downstream end of the flatness detecting mechanism and is driven to carry out subsequent ironing work according to the detection result of the flatness detecting mechanism.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the high-humidity equipment and the drying system are adopted to iron the facial tissues, the flatness of the facial tissues subjected to ironing is checked through the flatness detection mechanism, the ironing time of the edge part of the facial tissues is adjusted according to the checking result so as to improve the flatness of the facial tissues, the optimal time and the optimal strength for ironing the edge part of the facial tissues are adjusted, the quality of the facial tissues is improved, and the defective rate of gypsum board production is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
Fig. 1 is a schematic structural diagram of a paper feeding device with a ripple ironing function according to an embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the propulsion assembly and transmission adjustment assembly of an embodiment of the present invention;
fig. 3 is a top view of a drying system according to an embodiment of the present invention.
Reference numerals in the drawings are respectively as follows:
1-a gypsum board paper receiving machine; 2-a facing paper roll; 3-high humidity equipment; 4-a drying system; 5-a flatness detection mechanism;
31-a humidification chamber; 32-a water sprayer; 33-heating plate; 34-separator; 35-vent; 36-a water through hole;
41-a drying cabin; 42-mounting frame; 43-lower plate; 44-leveling rollers; 45-side flat rolls; 46-a side-leveling adjustment mechanism; 47-stripe width detection element; 48-connecting shafts;
51-U-shaped rack; 52-a ranging sensor;
461-a connecting frame; 462-propulsion assembly; 463-a drive adjustment assembly;
4621—a side mount; 4622—a propulsion cylinder;
4631-lifting vertical slots; 4632-square groove seat; 4633-lifting the threaded rod; 4634-a drive worm gear; 4635-driving worm; 4636-driving rod; 4637-a drive pod; 4638-adjusting the translation pod; 4639-driving motor; 46310-drive shift lever; 46311-drive cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, the present invention provides a paper feeding device with a ripple ironing function, which adopts a high humidity device 3 and a drying system 4 to iron the facing paper, and checks the flatness of the facing paper after the ironing process by a flatness detecting mechanism 5, adjusts the ironing time of the edge part of the facing paper according to the checking result to improve the flatness of the facing paper, adjusts the optimal time and the optimal strength for ironing the edge part of the facing paper, improves the quality of the facing paper and reduces the defective rate of gypsum board production.
The invention comprises a gypsum board paper receiving machine 1 and a facing paper roll 2, wherein the gypsum board paper receiving machine 1 drives the facing paper roll 2 to rotate for paper feeding, the gypsum board paper receiving machine 1 provides the facing paper on a gypsum board production line, and the facing paper roll 2 is a paper roll for completing production and transportation, and ironing work is carried out on the facing paper in the transportation process from the facing paper roll 2 to the gypsum board paper receiving machine 1.
The invention also comprises a high-humidity device 3, a drying system 4 and a flatness detection mechanism 5, wherein the high-humidity device 3, the drying system 4 and the flatness detection mechanism 5 are sequentially arranged between the gypsum board paper machine 1 and the surface paper roll 2, the high-humidity device 3 and the drying system 4 are combined to finish ironing work, the flatness detection mechanism 5 is used for checking the flatness of the surface paper conveyed onto the gypsum board paper machine 1, the ironing work in the drying system 4 is continuously adjusted through the detection result of the flatness detection mechanism 5 to enable the surface paper reaching the gypsum board paper machine 1 to be ironed to an optimal state, in order to avoid that the ironing work does not enable the surface paper to be adjusted to the optimal state in the initial state, a paper receiving device and a waste paper roll can be arranged in front of the gypsum board paper machine 1, when the flatness detection mechanism 5 detects that the surface paper is qualified, the surface paper is connected onto the gypsum board paper machine 1, and when the detection is unqualified, the surface paper is directly rolled on the waste paper roll.
Among them, the drying system 4 adopts the following preferred embodiments, as shown in fig. 2 and 3, the drying system 4 includes a drying chamber 41, a mounting frame 42 provided in the drying chamber 41, a lower plate 43 and a plurality of leveling rollers 44 provided on the mounting frame 42, a plurality of side leveling rollers 45 provided on the leveling rollers 44 in the same horizontal direction, a side leveling mechanism 46 connected to the side leveling rollers, and a grain width detecting element 47 provided at the front ends of the side leveling rollers 45 and the leveling rollers 44, the side leveling rollers 45 for ironing side grain portions of the facing paper, the leveling rollers 44 for ironing the entire surface of the facing paper, and the grain width detecting element 47 for detecting the width of surface grain of the facing paper which is not ironed.
Since the side edges of the facing paper are generally deformed by pressing during the actual transportation of the facing paper roll 2 and the deformed areas of the different layers are different, the side flat adjustment mechanism 46 adjusts the ironing width of the facing paper by the side flat roller 45 according to the detection result of the grain width detection element 47.
In addition, the intensity of ironing work on the edge portion of the facing paper should be stronger than that of ironing work on other portions of the facing paper, and the invention adjusts the intensity of ironing work on the edge portion of the facing paper by adjusting the ironing time of the edge portion of the facing paper, and the side leveling mechanism 46 adjusts the number of side leveling rollers 45 that perform ironing work on the side edge portion of the facing paper according to the detection result of the leveling mechanism 5 to adjust the ironing time of the edge portion of the facing paper in the present embodiment.
In this embodiment, the side flat roller 45, the leveling roller 44 and the lower flat plate 43 are respectively attached to the upper surface and the lower surface of the facing paper, the width of the side flat roller 45 is 1/2 of the width of the leveling roller 44, and is slightly larger than the width of the facing paper, the width of the lower flat plate 43 is slightly larger than the width of the facing paper, the overall length of the side flat roller 45 and the leveling roller 44 is smaller than the length of the lower flat plate 43, and the length and the width are designed to sufficiently iron the facing paper.
In this embodiment, the grain width detecting element 47 is used to detect the grain portion at the edge of the facing paper, the grain width detecting element 47 is an infrared detecting sensor arranged outside the drying cabin 41, the width of the infrared detecting sensor is slightly larger than that of the facing paper, the infrared detecting sensor faces the facing paper, the waves in the width direction of the facing paper are detected to obtain the wave width of the facing paper, the infrared detecting sensor mainly detects the distance from each point of the facing paper to the infrared detecting sensor, the distance data are compared, when the distance exceeds a certain threshold range, the infrared detecting sensor measures and calculates the abnormal point of the data and the edge of the facing paper, and transmits the measured distance to the side leveling mechanism 46, and the side leveling mechanism 46 changes the bonding area of the side leveling roller 45 and the facing paper according to the distance value.
The side leveling mechanism 46 in the present invention mainly adopts the following preferred embodiments, the side leveling mechanism 46 includes a connecting frame 461 provided on the mounting frame 42, a pushing assembly 462 connected to the connecting frame 461, and a transmission adjusting assembly 463 provided on the connecting frame 461, the side leveling roller 45 is provided on the connecting frame 461, the pushing assembly 462 is used for driving the side leveling roller 45 to translate by pushing the connecting frame 461 so as to change the contact area of the side leveling roller 45 with the facing paper, and the transmission adjusting assembly 463 is used for driving a specific number of the side leveling rollers 45 to move down to contact with the facing paper.
Wherein, the propulsion component 462 changes the contact area between the side flat roller 45 and the facing paper according to the distance value transmitted by the grain width detecting element 47, the propulsion component 462 comprises a side mounting table 4621 arranged on the mounting frame 42 and a propulsion cylinder 4622 arranged on the side mounting table 4621, the propulsion cylinder 4622 is connected with the outer side surface of the connecting frame 461, and the propulsion cylinder 4622 drives the connecting frame 461 to translate so as to enable the end part of the side flat roller 45 to just reach the starting point of the grain (the edge point of the abnormal data detected by the infrared detecting sensor).
The number of the side flat rollers 44 for ironing the facing paper is changed by the transmission adjusting component 463, the transmission adjusting component 463 mainly adopts the following preferred embodiment, the transmission adjusting component 463 comprises lifting vertical grooves 4631 equidistantly and parallelly arranged on the connecting frame 461, square groove seats 4632 slidingly arranged in the lifting vertical grooves 4631, lifting threaded rods 4633 connected to the square groove seats 4633, a transmission worm gear cylinder 4634 screwed on the lifting threaded rods 4633, and a transmission worm 4635 meshed with the side edges of the transmission worm gear cylinder 4634, and the side ends of the side flat rollers 45 are rotatably arranged in the square groove seats 4632 through connecting shafts 48.
In the initial state, the square groove seat 4632 is arranged above the lifting vertical groove 4631, at this time, the lower surface of the side flat roller 45 arranged on the square groove seat 4632 is not contacted with the facial tissue, and when the facial tissue needs to be ironed, the driving worm gear cylinder 4634 is driven to rotate to drive the lifting threaded rod 4633 to move downwards so as to drive the side flat roller 45 to move downwards to be attached to the facial tissue.
The following structure mainly realizes that the transmission worm gear cylinder 4634 is driven to rotate and the quantity of the transmission worm gear cylinder 4634 is driven to be adjusted, as shown in fig. 3, one end of the transmission worm 4635 is connected with a transmission rod 4636, a driving cabin 4637 is arranged on the connecting frame 461, an adjusting translation cabin 4638 is arranged on the mounting frame, a driving motor 4639 is arranged in the driving cabin 4637, the driving motor 4639 is connected with the transmission rod 4636, one end, far away from the transmission rod 4636, of the transmission worm 4635 is connected with a driving moving rod 46310, a driving air cylinder 46311 is arranged in the adjusting translation cabin 4638, and a driving air cylinder 46311 is connected to the side edge of the driving moving rod 46310 and drives the transmission worm 4635 to move through the driving moving rod 46310.
The specific process of adjusting and driving the quantity of the transmission worm gear barrels 4634 is that the driving cylinder 46311 drives the driving moving rod 46310 to translate so as to drive the transmission worm 4635 to move, the transmission worm 4635 is meshed with the three transmission worm gear barrels 4634 in the initial state, the transmission worm 4635 moves to be meshed with one or two of the transmission worm gear barrels 4635 at the moment, and the driving motor 4639 drives the transmission worm 4635 to rotate, so that only one or two transmission worm gear barrels 4634 are driven to rotate, and finally one or two side flat rollers 45 are driven to move downwards to be attached to the facing paper (the driving motor 4639 can directly drive the three side flat rollers 45 to iron the facing paper in the initial state), and more side flat rollers 45 can be arranged in the practical application process so that the adjustment of ironing strength is more accurate.
The high-humidity equipment 3 is used for humidifying the facial tissues before drying and ironing, the high-humidity equipment 3 comprises a humidifying cabin 31, a water spraying machine 32 arranged in the humidifying cabin 31 and a heating plate 33 arranged in the humidifying cabin 31, a partition plate 34 is arranged in the humidifying cabin 31, the water spraying machine 32 and the heating plate 33 are respectively arranged on two sides of the partition plate 34, a vent 35 is formed in the humidifying cabin 31 corresponding to the side wall of the heating plate 33, the heating effect of the heating plate 33 is prevented from being influenced by water vapor accumulation on the heating plate 33, a water through hole 36 is formed in the humidifying cabin 31 corresponding to the side wall of the water spraying machine 32, and the water through hole 36 is used for discharging redundant water of the humidified facial tissues out of the humidifying cabin 31.
The flatness detection mechanism 5 is used for detecting the flatness of the finished ironing facing paper, the flatness detection mechanism 5 comprises a U-shaped frame 51 which is arranged at the downstream end of the drying system 4 in a laterally inverted mode, and distance measuring sensors 52 which are arranged at the upper end and the lower end of the U-shaped frame 51, and the distance measuring sensors 52 are used for respectively monitoring the distance data of each position of the upper surface and the lower surface of the facing paper.
In the practical application process, a data processing module can be additionally arranged, a distance threshold corresponding to the distance data is stored in the data processing module, the distance data of each point detected by the distance sensor 52 is compared with the distance threshold, the condition that the distance data exceeds the distance threshold is classified as an abnormal condition, the facial tissue is unqualified under the condition, ironing work is usually performed on the facial tissue initially according to the design, the facial tissue is transported to a waste paper roll at the beginning, the transmission adjusting component 463 is required to be controlled to be adjusted under the condition, and the facial tissue can be connected to the gypsum board paper machine 1 by adopting paper connection equipment after being adjusted to a normal state.
The above arrangement of the paper receiving device and the waste paper roll can avoid the occurrence of the grooving condition of the facing paper, but has the defect of causing the waste of the facing paper, as a more preferable embodiment of the invention, the drying systems 4 are arranged in two groups, wherein one group of the drying systems 4 is arranged between the flatness detecting mechanism 5 and the high humidity device 3, the other group of the drying systems 4 is arranged at the downstream end of the flatness detecting mechanism 5 and driven to carry out the subsequent ironing work according to the detection result of the flatness detecting mechanism 5, that is, when the flatness detecting mechanism 5 detects the abnormality, the group of the drying systems 4 is arranged behind the flatness detecting mechanism 5 to carry out ironing treatment on the facing paper, and in addition, the group of the flatness detecting mechanisms 5 are arranged behind the group of the drying systems 4 to carry out double-group ironing treatment and the detecting device, so that the grooving condition of the facing paper is reduced, and the waste of the facing paper is also reduced.
In summary, the main implementation process of the present invention is that the gypsum board receiving machine 1 drives the facing paper to transport, the high humidity device 3 carries out humidification heating treatment on the facing paper, the grain width detecting element 47 detects the grain width of the facing paper, the pushing component 462 drives the end of the side flat roller 45 to translate to the grain edge point on the facing paper to iron the grain edge part of the facing paper, the facing paper is transported to the flatness detecting mechanism 5 after being ironed by the side flat roller 45 and the flatness roller 44, the transmission adjusting component 463 adjusts the number of the side flat rollers 45 ironing the edge part of the facing paper according to the detection result of the flatness detecting mechanism 5 until the flatness detecting mechanism 5 detects that the facing paper is normal, and the gypsum board receiving machine 1 starts to feed paper to the gypsum board production line when the facing paper is normal.
In the present invention, when the flatness detecting mechanism 5 detects an abnormality, an abnormality signal is transmitted to the transmission adjusting unit 463, at this time, the transmission adjusting unit 463 adjusts, and the transportation of the facing paper is stopped in the adjusting process for the convenience of adjusting and reducing the waste of the facing paper.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (7)
1. The utility model provides a paper feeding device with ripple ironing function, includes gypsum board paper machine (1) and face guard scroll (2), gypsum board paper machine (1) drive face guard scroll (2) rotate the paper feed, its characterized in that still includes high-humidity equipment (3), drying system (4), roughness detection mechanism (5), high-humidity equipment (3), drying system (4) with roughness detection mechanism (5) set gradually between gypsum board paper machine (1) and face guard scroll (2), roughness detection mechanism (5) are used for carrying out the inspection to the roughness of face guard paper on gypsum board paper machine (1);
the drying system (4) comprises a drying cabin (41), a mounting frame (42) arranged in the drying cabin (41), a lower flat plate (43) arranged on the mounting frame (42) and a plurality of leveling rollers (44), a plurality of side leveling rollers (45) arranged on the leveling rollers (44) in the same horizontal direction, a side leveling mechanism (46) connected to the side leveling rollers, and a grain width detection element (47) arranged at the front ends of the side leveling rollers (45) and the leveling rollers (44), wherein the side leveling rollers (45) are used for ironing side grain parts of the facial tissue, the leveling rollers (44) are used for ironing the whole facial tissue, and the grain width detection element (47) is used for detecting the width of surface grains of the facial tissue which is not ironed;
the side leveling mechanism (46) adjusts the ironing width of the side leveling roller (45) to the facial tissue according to the detection result of the grain width detection element (47), and the side leveling mechanism (46) adjusts the number of the side leveling rollers (45) for ironing the side edge part of the facial tissue according to the detection result of the flatness detection mechanism (5) so as to adjust the ironing time of the edge part of the facial tissue;
the grain width detection element (47) is an infrared detection sensor arranged outside the drying cabin (41), the width of the infrared detection sensor is slightly larger than that of the facial tissue, the infrared detection sensor faces the facial tissue, and the waves in the width direction of the facial tissue are detected to obtain the wave width of the facial tissue;
the side flat rollers (45) are respectively attached to the upper surface and the lower surface of the facial tissue, the width of the side flat rollers (45) is 1/2 of the width of the facial tissue, the width of the side flat rollers is slightly larger than the width of the facial tissue, the width of the lower surface plate (43) is slightly larger than the width of the facial tissue, and the integral length of the side flat rollers (45) and the leveling rollers (44) is smaller than the length of the lower surface plate (43);
the side leveling mechanism (46) comprises a connecting frame (461) arranged on the mounting frame (42), a pushing assembly (462) connected to the connecting frame (461) and a transmission adjusting assembly (463) arranged on the connecting frame (461), the side leveling rollers (45) are arranged on the connecting frame (461), the pushing assembly (462) is used for driving the side leveling rollers (45) to translate through pushing the connecting frame (461) so as to change the contact area between the side leveling rollers (45) and the facial tissue, and the transmission adjusting assembly (463) is used for driving a specific number of the side leveling rollers (45) to move downwards to be in contact with the facial tissue.
2. A feeding device with a corrugation ironing function according to claim 1, characterized in that the pushing assembly (462) comprises a side mounting table (4621) arranged on the mounting frame (42) and a pushing cylinder (4622) arranged on the side mounting table (4621), the pushing cylinder (4622) is connected with the outer side surface of the connecting frame (461), and the pushing cylinder (4622) drives the connecting frame (461) to translate.
3. The paper feeding device with the ripple ironing function according to claim 1, wherein the transmission adjusting component (463) comprises lifting vertical grooves (4631) which are equidistantly and parallelly arranged on the connecting frame (461), square groove seats (4632) which are slidably arranged in the lifting vertical grooves (4631), lifting threaded rods (4633) which are connected to the square groove seats (4633), a transmission worm gear cylinder (4634) which is in threaded connection with the lifting threaded rods (4633), and a transmission worm (4635) which is meshed with the side edges of the transmission worm gear cylinder (4634), and side ends of the side flat rollers (45) are rotatably arranged in the square groove seats (4632) through connecting shafts (48).
4. A paper feeding device with a corrugation ironing function according to claim 3, characterized in that one end of the transmission worm (4635) is connected with a transmission rod (4636), a driving cabin (4637) is arranged on the connecting frame (461), an adjusting translation cabin (4638) is arranged on the mounting frame, a driving motor (4639) is arranged in the driving cabin (4637), and the driving motor (4639) is connected with the transmission rod (4636);
one end, far away from the transmission rod (4635), of the transmission worm (4635) is connected with a driving moving rod (46310), a driving air cylinder (46311) is arranged in the adjusting translation cabin (4638), and the driving air cylinder (46311) is connected to the side edge of the driving moving rod (46310) and drives the transmission worm (4635) to move through the driving moving rod (46310).
5. The paper feeding device with the ripple ironing function according to claim 1, wherein the high humidity equipment (3) comprises a humidifying cabin (31), a water spraying machine (32) arranged in the humidifying cabin (31) and a heating plate (33) arranged in the humidifying cabin (31), a partition plate (34) is arranged in the humidifying cabin (31), the water spraying machine (32) and the heating plate (33) are respectively arranged on two sides of the partition plate (34), a vent (35) is formed in the humidifying cabin (31) corresponding to the side wall of the heating plate (33), and a water through hole (36) is formed in the humidifying cabin (31) corresponding to the side wall of the water spraying machine (32).
6. The paper feeding device with the corrugation ironing function according to claim 1, wherein the flatness detecting mechanism (5) comprises a U-shaped frame (51) arranged at the downstream end of the drying system (4) in a laterally inverted mode, and distance measuring sensors (52) arranged at the upper end and the lower end of the U-shaped frame (51), and the distance measuring sensors (52) monitor distance data of each position of the upper surface and the lower surface of the facing paper respectively.
7. A paper feeding device with a corrugation ironing function according to claim 1, characterized in that the drying systems (4) are arranged in two groups, wherein one group of the drying systems (4) is arranged between the flatness detecting mechanism (5) and the high humidity equipment (3), and the other group of the drying systems (4) is arranged at the downstream end of the flatness detecting mechanism (5) and is driven to perform the subsequent ironing operation according to the detection result of the flatness detecting mechanism (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111496991.3A CN114179211B (en) | 2021-12-09 | 2021-12-09 | Paper feeding device with ripple ironing function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111496991.3A CN114179211B (en) | 2021-12-09 | 2021-12-09 | Paper feeding device with ripple ironing function |
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| CN114179211B true CN114179211B (en) | 2023-05-23 |
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| CN115416147B (en) * | 2022-09-01 | 2023-11-17 | 北新集团建材股份有限公司 | Joint waste discharging system and method based on position of joint on plate surface |
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| JP2001293711A (en) * | 2000-04-13 | 2001-10-23 | Nippon Soken Inc | Mold for extrusion molding |
| JP3737785B2 (en) * | 2002-07-03 | 2006-01-25 | 株式会社東京機械製作所 | Continuous paper width adjustment device |
| CN207973942U (en) * | 2018-01-30 | 2018-10-16 | 重庆理文造纸有限公司 | A kind of calendering device improving paper smoothness |
| CN211199760U (en) * | 2019-12-29 | 2020-08-07 | 天津市金奥林箱包有限公司 | Musical instrument case and bag surface fabric irones flattening coiling mechanism |
| CN111908217B (en) * | 2020-08-13 | 2022-03-29 | 宁波北新建材有限公司 | Gypsum board production line is opened a book and is connect paper device and control system thereof |
| CN112323328A (en) * | 2020-10-30 | 2021-02-05 | 湖南精专自动化技术有限公司 | Efficient fabric ironing device for luggage production |
| CN214089224U (en) * | 2020-12-30 | 2021-08-31 | 山东诚美席新材料科技有限公司 | Drying and pressing equipment for special paper processing |
| CN113199618B (en) * | 2021-04-28 | 2022-05-03 | 中建材创新科技研究院有限公司 | Integrative system of board thickness regulation and plastic of gypsum building materials production line |
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