CN108819350B - Heating device for corrugated board production line - Google Patents
Heating device for corrugated board production line Download PDFInfo
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- CN108819350B CN108819350B CN201810645165.2A CN201810645165A CN108819350B CN 108819350 B CN108819350 B CN 108819350B CN 201810645165 A CN201810645165 A CN 201810645165A CN 108819350 B CN108819350 B CN 108819350B
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- production line
- wheel
- heating device
- top plate
- roof
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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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- 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 relates to the technical field of corrugated paper production, in particular to a heating device for a corrugated board production line, which comprises a conveying frame, wherein the conveying frame is of a semi-closed structure with an unsealed top, a top plate is horizontally arranged at the top of the conveying frame, a horizontal conveying mechanism is arranged on the top plate, an electric heating net is horizontally arranged in the conveying frame, a mounting frame is arranged below the electric heating net, a plurality of fans are arranged on the mounting frame, the fans are all arranged towards the electric heating net, air penetrating openings are arranged on the top plate in a matrix manner, vertically penetrate through the top plate, transverse grooves and longitudinal grooves are arranged on the upper surface of the top plate at equal intervals, the transverse grooves and the longitudinal grooves are perpendicular to each other, the end parts of the air penetrating openings are communicated with the bottoms of the transverse grooves or the longitudinal grooves, and a. The invention can reduce heat loss and dry the paperboard quickly, and has high efficiency.
Description
Technical Field
The invention relates to the technical field of corrugated paper production, in particular to a heating device for a corrugated board production line.
Background
Corrugated paper is a plate-shaped object formed by bonding corrugated paper of corrugated shapes formed by processing of liner paper and corrugated rollers, generally divided into single corrugated paper boards and double corrugated paper boards, and divided into the following two types according to the size of the corrugated paper: A. b, C, E, F five types. The invention and application of the corrugated paper have more than one hundred years history, have low cost, light weight, easy processing, intensity big, printing adaptability is good, store and carry advantages such as convenient, more than 80% of the corrugated paper can be recycled, the corrugated paper can be used as the packing of food or digital products, relatively environmental protection, use comparatively extensively.
Corrugated board is widely used in packing goods because of its advantages of light weight, low cost, easy processing, etc. In a corrugated board production line, the corrugated board is required to be humidified and dried, wherein the drying operation of the corrugated board is to evaporate redundant moisture in the corrugated board so as to dry and shape the corrugated board, the drying operation of the corrugated board in the prior art is to preheat and shape the wound corrugated board through the matching of a preheating roller, a traveling roller and a fixed roller, the heating speed is low, and the efficiency is low.
Patent CN201520860347.3 discloses a heating device for corrugated board production line for this reason, adopts inside cavity and can dry to the cardboard through hydrothermal transfer roller to carry hot water through the water pipe, though can play the effect of drying, hot water is easy to disperse in transportation process heat, causes the waste of the energy, and hot water and corrugated board direct contact not in addition, the heat conduction is slow, has also reduced the effect of drying.
Disclosure of Invention
The invention aims to solve the defects of energy waste and low efficiency in the prior art, and provides a heating device for a corrugated board production line.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a heating device for corrugated container board production line, includes the conveying frame, the conveying frame is the semi-enclosed construction that the top is unsealed, the top level of conveying frame is equipped with the roof, be equipped with horizontal transport mechanism on the roof, the level is equipped with the electric heat net in the conveying frame, the below of electric heat net is equipped with the mounting bracket, be equipped with a plurality of fans on the mounting bracket, the fan all sets up towards the electric heat net, the matrix arrangement has the ventilative mouth on the roof, the vertical roof setting that runs through of ventilative mouth, the upper surface equidistance of roof is equipped with horizontal trough and vertical slot, horizontal trough and vertical slot mutually perpendicular, the tip and the horizontal trough or the vertical slot bottom intercommunication in ventilative mouth, the roof top is equipped with hold-down mechanism.
Preferably, the horizontal conveying mechanism comprises conveying wheels rotatably mounted at four corners of the conveying frame, the conveying belts are connected to the outer portions of the conveying wheels, the upper portions of the conveying belts pass through the surface of the top plate, the lower portions of the conveying belts enter the conveying frame from openings formed in two end faces of the conveying frame, a motor is arranged on one side of the conveying frame, and the motor is connected with one of the conveying wheels through a transmission mechanism.
Preferably, the transmission mechanism comprises a driving wheel coaxially connected with an output shaft of the motor, the driving wheel is connected with a driven wheel through a driving belt, and the driven wheel is coaxially connected with one of the transmission wheels.
Preferably, hold-down mechanism includes that the level sets up the lifter plate in the roof top, the equidistance is equipped with extrusion wheel mechanism on the lifter plate, extrusion wheel mechanism includes the vertical connecting rod that runs through the lifter plate setting, the upper end of connecting rod is connected with the dog, the lower extreme of connecting rod is connected with the baffle, the cover is equipped with the spring on the connecting rod between baffle and the lifter plate, the sub-unit connection of baffle has the rotating turret, it is connected with the pivot to rotate on the rotating turret, pivot and extrusion wheel coaxial coupling, the outside cover of extrusion wheel is equipped with the wheel cover, the upper surface of tight roof is pasted to the wheel cover.
Preferably, the wheel sleeve is made of rubber, and V-shaped grooves are uniformly distributed on the surface of the wheel sleeve.
Preferably, the both ends of lifter plate all are connected with hydraulic telescoping rod perpendicularly, hydraulic telescoping rod's upper end is connected with the roof-rack, the bottom of roof-rack is connected with a plurality of branches perpendicularly, branch all is connected with the curb plate, the side at the conveying frame is fixed to the curb plate.
Preferably, the conveyor belt is densely provided with strip air vents.
The heating device for the corrugated board production line has the beneficial effects that: the semi-closed conveying frame is adopted, temperature can be kept from being diffused, heat loss is reduced, after the electric heating net generates heat, hot air is conveyed by the fan from the ventilation opening and is guided to be in contact with the paperboard through the transverse grooves and the longitudinal grooves arranged on the surface of the top plate, the paperboard can be dried quickly, and efficiency is high.
Drawings
Fig. 1 is a front view of a heating apparatus for a corrugated cardboard production line according to the present invention;
fig. 2 is a side view of a heating apparatus for a corrugated cardboard production line according to the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
FIG. 4 is a schematic view showing an arrangement of transverse grooves and longitudinal grooves of a heating apparatus for a corrugated cardboard production line according to the present invention;
fig. 5 is a schematic structural view of a conveyor belt of a heating device for a corrugated board production line according to the present invention.
In the figure: the device comprises a conveying frame 1, a fan 2, a mounting frame 3, an electric heating net 4, a conveying belt 5, a conveying wheel 6, a lifting plate 7, a support rod 8, a top frame 9, a hydraulic telescopic rod 10, a conveying belt 11, a motor 12, an opening 13, a top plate 14, a side plate 15, a wheel sleeve 16, a long strip ventilation opening 17, a transverse groove 18, a ventilation opening 19, a longitudinal groove 20, a V-shaped groove 21, a rotating frame 22, a baffle 23, a stop block 24, a connecting rod 25, a spring 26, a rotating shaft 27 and an extrusion wheel 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a heating device for corrugated board production line, including transport frame 1, transport frame 1 is the semi-enclosed structure of top unsealed, the top level of transport frame 1 is equipped with roof 14, be equipped with horizontal conveying mechanism on roof 14, the level is equipped with electric heat net 4 in transport frame 1, the below of electric heat net 4 is equipped with mounting bracket 3, be equipped with a plurality of fans 2 on the mounting bracket 3, fans 2 all set up towards electric heat net 4, matrix arrangement has ventilative mouth 19 on roof 14, ventilative mouth 19 vertically runs through roof 14 and sets up, the upper surface equidistance of roof 14 is equipped with horizontal groove 18 and vertical groove 20, horizontal groove 18 and vertical groove 20 mutually perpendicular, the tip of ventilative mouth 19 communicates with horizontal groove 18 or vertical groove 20 bottom, roof 14 top is equipped with hold-down mechanism. The electric heating net 4 is used for generating hot air, the fan 2 is used for pushing the hot air to flow, the hot air enters the transverse grooves 18 and the longitudinal grooves 20 through the ventilation openings 19, and then flows through the surfaces of the paper boards through the guide of the transverse grooves 18 and the longitudinal grooves 20 for drying.
The horizontal conveying mechanism comprises conveying wheels 6 rotatably mounted at four corners of the conveying frame 1, the conveying wheels 6 are connected with a conveying belt 5 outside, and strip air vents 17 are densely distributed on the conveying belt 5. The upper part of the conveyor belt 5 passes through the surface of the top plate 14, the lower part of the conveyor belt 5 enters the conveying frame 1 from the opening 13 formed on the two end surfaces of the conveying frame 1, one side of the conveying frame 1 is provided with a motor 12, and the motor 12 is connected with one of the conveying wheels 6 through a transmission mechanism. The transmission mechanism comprises a driving wheel which is coaxially connected with an output shaft of a motor 12, the driving wheel is connected with a driven wheel through a transmission belt 11, and the driven wheel is coaxially connected with one of the transmission wheels 6. The motor 12 drives the conveyor belt 5 to move through a belt wheel mechanism to convey the paper boards.
Hold-down mechanism includes that the level sets up lifter plate 7 in roof 14 top, and the both ends of lifter plate 7 all are connected with hydraulic telescoping rod 10 perpendicularly, and hydraulic telescoping rod 10's upper end is connected with roof-rack 9, and the bottom of roof-rack 9 is connected with a plurality of branches 8 perpendicularly, and branch 8 all is connected with curb plate 15, and curb plate 15 is fixed in the side of conveying frame 1. The hydraulic telescopic rod 10 drives the lifting plate 7 to move up and down to compress the paper board.
The equidistant extrusion wheel mechanism that is equipped with on lifter plate 7, extrusion wheel mechanism includes the vertical connecting rod 25 that runs through lifter plate 7 and set up, the upper end of connecting rod 25 is connected with dog 24, the lower extreme of connecting rod 25 is connected with baffle 23, the cover is equipped with spring 26 on the connecting rod 25 between baffle 23 and the lifter plate 7, the sub-unit connection of baffle 23 has a rotating turret 22, it is connected with pivot 27 to rotate on the rotating turret 22, pivot 27 and extrusion wheel 28 coaxial coupling, the outside cover of extrusion wheel 28 is equipped with wheel cover 16, wheel cover 16 pastes the upper surface of tight roof 14. The wheel sleeve 16 is made of rubber, and V-shaped grooves 21 are uniformly distributed on the surface of the wheel sleeve 16. The pressing wheel 28 presses the paper board by the elasticity of the spring 26, so that the heat flows along the surface of the paper board, and the drying effect is increased. The V-shaped groove 21 increases the surface friction of the wheel cover 16.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a heating device for corrugated board production line, includes conveying frame (1), its characterized in that: the conveying frame (1) is of a semi-closed structure with an unsealed top, a top plate (14) is horizontally arranged at the top of the conveying frame (1), a horizontal conveying mechanism is arranged on the top plate (14), an electric heating net (4) is horizontally arranged in the conveying frame (1), an installation rack (3) is arranged below the electric heating net (4), a plurality of fans (2) are arranged on the installation rack (3), the fans (2) are all arranged towards the electric heating net (4), the top plate (14) is provided with air vents (19) in a matrix arrangement, the air penetration opening (19) vertically penetrates through the top plate (14), the upper surface of the top plate (14) is provided with transverse grooves (18) and longitudinal grooves (20) at equal intervals, the transverse groove (18) and the longitudinal groove (20) are perpendicular to each other, the end part of the ventilation opening (19) is communicated with the bottom of the transverse groove (18) or the bottom of the longitudinal groove (20), and a pressing mechanism is arranged above the top plate (14).
2. A heating device for a corrugated cardboard production line as claimed in claim 1, characterized in that: horizontal feed mechanism installs transfer gear (6) in transfer frame (1) four corners including rotating, the outside of transfer gear (6) is connected with conveyer belt (5) jointly, the surface of roof (14) is passed through on the upper portion of conveyer belt (5), the lower part of conveyer belt (5) gets into inside transfer frame (1) from opening (13) that offer on transfer frame (1) both ends face, one side of transfer frame (1) is equipped with motor (12), motor (12) are connected with one of them transfer gear (6) through drive mechanism.
3. A heating device for a corrugated cardboard production line according to claim 2, characterized in that: the transmission mechanism comprises a driving wheel which is coaxially connected with an output shaft of the motor (12), the driving wheel is connected with a driven wheel through a transmission belt (11), and the driven wheel is coaxially connected with one of the transmission wheels (6).
4. A heating device for a corrugated cardboard production line as claimed in claim 1, characterized in that: hold-down mechanism includes that the level sets up lifter plate (7) in roof (14) top, lifter plate (7) equidistance is equipped with extrusion wheel mechanism, extrusion wheel mechanism includes vertical connecting rod (25) that run through lifter plate (7) setting, the upper end of connecting rod (25) is connected with dog (24), the lower extreme of connecting rod (25) is connected with baffle (23), the cover is equipped with spring (26) on connecting rod (25) between baffle (23) and lifter plate (7), the sub-unit connection of baffle (23) has rotating turret (22), it is connected with pivot (27) to rotate on rotating turret (22), pivot (27) and extrusion wheel (28) coaxial coupling, the outside cover of extrusion wheel (28) is equipped with wheel cover (16), wheel cover (16) paste the upper surface of tight roof (14).
5. A heating device for a corrugated cardboard production line as claimed in claim 4, characterized in that: the wheel sleeve (16) is made of rubber, and V-shaped grooves (21) are uniformly distributed on the surface of the wheel sleeve (16).
6. A heating device for a corrugated cardboard production line as claimed in claim 4, characterized in that: the both ends of lifter plate (7) all are connected with hydraulic telescoping rod (10) perpendicularly, the upper end and the roof-rack (9) of hydraulic telescoping rod (10) are connected, the bottom of roof-rack (9) is connected with a plurality of branch (8) perpendicularly, branch (8) all are connected with curb plate (15), the side at conveying frame (1) is fixed in curb plate (15).
7. A heating device for a corrugated cardboard production line according to claim 2, characterized in that: and strip air vents (17) are densely distributed on the conveyor belt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810645165.2A CN108819350B (en) | 2018-06-21 | 2018-06-21 | Heating device for corrugated board production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810645165.2A CN108819350B (en) | 2018-06-21 | 2018-06-21 | Heating device for corrugated board production line |
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| Publication Number | Publication Date |
|---|---|
| CN108819350A CN108819350A (en) | 2018-11-16 |
| CN108819350B true CN108819350B (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810645165.2A Active CN108819350B (en) | 2018-06-21 | 2018-06-21 | Heating device for corrugated board production line |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114161774A (en) * | 2021-12-10 | 2022-03-11 | 江苏盛翔电子科技有限公司 | A dry gluey equipment fast for honeycomb panel production |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206593427U (en) * | 2017-03-02 | 2017-10-27 | 惠安县鑫泰信息科技有限公司 | A kind of corrugated paper produces and processes special glue flash drying machine |
| CN108151507A (en) * | 2017-12-20 | 2018-06-12 | 宁波市鄞州智伴信息科技有限公司 | A kind of weaving socks production and transport drying dehumidification device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5915066B2 (en) * | 1980-07-22 | 1984-04-07 | アイキ工業株式会社 | Method and apparatus for producing corrugated paper |
| CN2067640U (en) * | 1990-06-15 | 1990-12-19 | 翦象平 | Drier for corrugated paperboard |
| JP2008073906A (en) * | 2006-09-20 | 2008-04-03 | Mitsubishi Heavy Ind Ltd | Corrugated cardboard moisture application apparatus |
| CN206279396U (en) * | 2016-10-28 | 2017-06-27 | 天津联森包装制品有限公司 | Novel corrugated board dryer |
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2018
- 2018-06-21 CN CN201810645165.2A patent/CN108819350B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206593427U (en) * | 2017-03-02 | 2017-10-27 | 惠安县鑫泰信息科技有限公司 | A kind of corrugated paper produces and processes special glue flash drying machine |
| CN108151507A (en) * | 2017-12-20 | 2018-06-12 | 宁波市鄞州智伴信息科技有限公司 | A kind of weaving socks production and transport drying dehumidification device |
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| CN108819350A (en) | 2018-11-16 |
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