CN215766325U

CN215766325U - Drying mechanism for corrugated board

Info

Publication number: CN215766325U
Application number: CN202121602236.4U
Authority: CN
Inventors: 伍爱国
Original assignee: Zhejiang Lingfan Packaging Co ltd
Current assignee: Zhejiang Lingfan Packaging Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-02-08
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a drying mechanism for corrugated boards, which comprises a machine body, wherein an upper heating mechanism and a lower heating mechanism are installed on the machine body, the upper heating mechanism is arranged above the lower heating mechanism, the lower heating mechanism comprises a roller, a conveyor belt, a heating rod and a motor, the roller and the heating rod are arranged at intervals, two ends of the roller are rotatably connected with the machine body, two ends of the heating rod are fixedly connected with the machine body, two rollers at two ends of the heating mechanism are called a first roller and a last roller, one ends of the first roller and the last roller extend out of the machine body, the first roller and the last roller are connected with an output end belt of the motor, the conveyor belt wraps the roller and is used for conveying the corrugated boards, the upper heating mechanism comprises a heating plate and a lifting frame, the heating plate is connected with the lower end of the lifting frame, the upper end of the lifting frame is fixedly connected with the machine body.

Description

Drying mechanism for corrugated board

Technical Field

The utility model relates to the technical field of corrugated board production, in particular to a drying mechanism for corrugated boards.

Background

The corrugated board is a multi-layer adhesive body, at least consists of a layer of wavy core paper interlayer and a layer of paper board, has higher mechanical strength, can resist collision and falling in the process of carrying, and the actual performance of the corrugated board depends on three factors: the nature of the core paper and paperboard and the structure of the carton itself. In the production process of corrugated boards, the corrugated boards need to be dried to remove moisture.

The utility model with the application number of CN201720342796.8 discloses a special drying device for corrugated board production, which comprises a conveying device, a drying chamber, a drying mechanism and an air drying device, wherein the drying chamber is provided with a feed inlet and a discharge outlet; the conveying device penetrates through the feeding hole and the discharging hole and is used for conveying the corrugated board; the drying mechanism is arranged at the top in the drying chamber, and the drying output end of the drying mechanism is positioned above the conveying device, is parallel to the conveying device and is used for drying the corrugated boards on the conveying device; the air drying device is arranged at the bottom in the drying chamber, is positioned below the conveying device and is used for air drying the corrugated boards.

However, the utility model has two defects that firstly, the pressing wheel presses the paper board to deform the corrugated paper board, which affects the product quality; secondly, there is not supporting mechanism in the transportation process, makes the corrugated paper deformation in the course of working easily, influences product quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a corrugated board drying mechanism which does not apply pressure on a corrugated board, prevents the corrugated board from deforming and ensures the quality of the corrugated board.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a drying mechanism for corrugated container board, includes the organism, install heating mechanism and lower heating mechanism on the organism, go up heating mechanism and set up heating mechanism top down, heating mechanism includes roll, conveyer belt, heating rod and motor down, roll and heating rod have a plurality of, and both intervals set up, the both ends swivelling joint of roll in the organism, the both ends fixed connection of heating rod in the organism, two rolls at heating mechanism both ends are called first roller and last roller, first roller with the one end of last roller stretches out the organism, the output belt of first roller, last roller and motor is connected, the conveyer belt cladding the part of roll in the organism for transport corrugated container board, go up heating mechanism and include hot plate and crane, the hot plate links to each other with the crane lower extreme, the upper end of the lifting frame is fixedly connected with the machine body.

Through the technical scheme, the drying mechanism for the corrugated boards comprises a machine body, wherein an upper heating mechanism and a lower heating mechanism are installed on the machine body, and the upper heating mechanism is arranged above the lower heating mechanism. The upper heating mechanism heats the corrugated board from the upper side of the corrugated board, the lower heating mechanism heats the corrugated board from the lower side of the corrugated board, and the upper side and the lower side simultaneously heat the corrugated board, so that a better heating effect can be achieved. The lower heating mechanism comprises a roller, a conveyor belt, a heating rod and a motor, wherein the roller and the heating rod are arranged at intervals. The roll can rotate, drives the roll and rotates, and the roll prevents that the conveyer belt warp, and the both ends swivelling joint of roll is in the organism, and the both ends fixed connection of heating rod is in the organism. The heating rod gives out heat, so that the corrugated board is heated, and the moisture in the corrugated board is dried. Two rollers at two ends of the heating mechanism are called a first roller and a last roller, one end of the first roller and one end of the last roller extend out of the machine body, and the first roller and the last roller are connected with an output end belt of the motor. The first roller and the last roller are connected with a motor to drive the conveying belt to rotate. The conveyer belt cladding roller is in the part of organism for transport corrugated container board, goes up heating mechanism and includes hot plate and crane, and the hot plate can send the heat and dry corrugated container board, and hot plate and crane lower extreme link to each other, and the upper end fixed connection organism of crane, crane liftable change the distance between hot plate and the corrugated container board.

The utility model is further configured to: the heating plate comprises a connecting plate and a heating curved bar, and the heating curved bar is fixed below the connecting plate.

Through above-mentioned technical scheme, the hot plate includes connecting plate and heating curved bar, and the below at the connecting plate is fixed to the heating curved bar. The heating curved bars are evenly placed, and the heating curved bars emit heat to dry the corrugated board and remove water vapor in the straight board.

The utility model is further configured to: the crane includes connecting rod and last connecting rod down, it all has four with lower connecting rod to go up the connecting rod, and is located the four corners of connecting plate, it can supply gliding recess to be equipped with in the connecting rod to go up, the upper end of connecting rod is equipped with gliding sliding block from top to bottom in the recess down.

Through above-mentioned technical scheme, the crane includes connecting rod and last connecting rod down, and lower connecting rod all have four, and are located the four corners of connecting plate, are equipped with in the last connecting rod and supply gliding recess, and the upper end of lower connecting rod is equipped with gliding sliding block from top to bottom in the recess. The lower connecting rod can slide up and down to drive the connecting plate to slide up and down.

The utility model is further configured to: the upper connecting rod is internally provided with a pulley, the sliding block is connected with four sliding ropes, a positioning rod capable of moving up and down is arranged right above the center of the connecting plate, and the positioning rod is connected with the four sliding ropes.

Through above-mentioned technical scheme, be equipped with the pulley in the upper connecting rod, be connected with the slide rope on the sliding block, the slide rope has four, is provided with the locating lever that can reciprocate directly over the center of connecting plate, and the locating lever is connected with four slide ropes. When the positioning rod moves, the lower connecting rod and the connecting plate can be driven to move.

The utility model is further configured to: the output of motor passes the organism, the output includes first recess and second recess, first recess passes through the belt and is connected with first roller, the second recess with last roller is connected.

Through above-mentioned technical scheme, the organism is passed to the output of motor, and the output includes first recess and second recess, and first recess passes through the belt and connects with first roller, and the second recess is connected with last roller. The motor drives the roller to rotate, and the conveying belt rotates at the same time.

The utility model is further configured to: the heating rod is fixedly arranged, and a gap is reserved between the heating rod and the roller.

Through above-mentioned technical scheme, the heating rod is fixed to be set up, space between heating rod and the roll. The heating rod does not contact the roller through a support, and mutual friction between the heating plate and the roller is prevented.

The utility model is further configured to: the top of organism is equipped with the gas vent, be equipped with articulated case lid on the gas vent.

Through the technical scheme, the top end of the machine body is provided with the exhaust port, and the exhaust port is provided with the hinged box cover. Can exhaust heat and water vapor, and prevent the inner moisture of the machine body from being too heavy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;

fig. 4 is a cross-sectional view taken along the line a-a of fig. 2 in accordance with the present invention.

The reference numbers in the figures mean: 1. a body; 2. an upper heating mechanism; 3. a lower heating mechanism; 4. rolling; 5. a conveyor belt; 6. a heating rod; 7. a motor; 8. a first roller; 9. a final roll; 10. heating plates; 11. a lifting frame; 12. a connecting plate; 13. heating the curved bar; 14. a lower connecting rod; 15. an upper connecting rod; 16. a slider; 17. a pulley; 18. positioning a rod; 19. and a box cover.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

The present invention is explained below with reference to fig. 1 to 4.

The utility model provides a drying mechanism for corrugated container board, includes organism 1, installs heating mechanism 2 and lower heating mechanism 3 on the organism 1, goes up heating mechanism 2 and sets up in heating mechanism 3 top down. Go up heating mechanism 2 and heat the cardboard from corrugated container board's upside, lower heating mechanism 3 heats corrugated container board from corrugated container board's below, and upper and lower both sides heat corrugated container board simultaneously, can play better heating effect.

The lower heating mechanism 3 comprises a roller 4, a conveyor belt 5, a heating rod 6 and a motor 7, wherein the roller 4 and the heating rod 6 are arranged at intervals. The roll 4 can rotate, drives roll 4 and rotates, and roll 4 prevents that conveyer belt 5 from warping, and the both ends swivelling joint of roll 4 is in organism 1, and the both ends fixed connection of heating rod 6 is in organism 1. The heating rod 6 emits heat, so that the corrugated board is heated, and the moisture in the corrugated board is dried. Two rollers 4 at two ends of the heating mechanism are called a first roller 8 and a last roller 9, one ends of the first roller 8 and the last roller 9 extend out of the machine body 1, and the first roller 8, the last roller 9 and an output end belt of the motor 7 are connected. The first roller 8 and the last roller 9 are connected with a motor 7 to drive the conveyor belt 5 to rotate. The output end of the motor 7 penetrates through the machine body 1, the output end comprises a first groove and a second groove, the first groove is connected with the first roller 8 through a belt, and the second groove is connected with the last roller 9. The motor 7 drives the roller 4 to rotate, and the conveyor belt 5 rotates at the same time.

The part of 5 cladding rolls 4 of conveyer belt in organism 1 for transport corrugated container board, go up heating mechanism 2 and include hot plate 10 and crane 11, hot plate 10 can send the heat and dry corrugated container board, and hot plate 10 and crane 11 lower extreme link to each other, and crane 11's upper end fixed connection organism 1, crane 11 liftable changes the distance between hot plate 10 and the corrugated container board.

The heating plate 10 includes a connection plate 12 and a heating curved bar 13, and the heating curved bar 13 is fixed below the connection plate 12. The heating curved bars 13 are uniformly placed, and the heating curved bars 13 emit heat to dry the corrugated board and remove water vapor in the straight board. The crane 11 includes lower connecting rod 14 and upper junction pole 15, and lower connecting rod 14 all has four with lower connecting rod 14, and is located the four corners of connecting plate 12, is equipped with in the upper junction pole 15 and supplies gliding recess, and the upper end of lower connecting rod 14 is equipped with gliding sliding block 16 from top to bottom in the recess. The lower connecting rod 14 can slide up and down to drive the connecting plate 12 to slide up and down. A pulley 17 is arranged in the upper connecting rod 15, four sliding ropes are connected to the sliding block 16, a positioning rod 18 capable of moving up and down is arranged right above the center of the connecting plate 12, and the positioning rod 18 is connected with the four sliding ropes. When the positioning rod 18 moves, the lower connecting rod 14 and the connecting plate 12 can be moved.

The heating rod 6 is fixedly arranged, and a gap is reserved between the heating rod 6 and the roller 4. The heating rod 6 does not stand in contact with the roll 4, preventing the heating plate 10 and the roll 4 from rubbing against each other.

The top end of the machine body 1 is provided with an exhaust port, and a hinged box cover 19 is arranged on the exhaust port. It is possible to exhaust heat and water vapor and prevent the moisture inside the body 1 from being excessively heavy.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.

Claims

1. The utility model provides a corrugated container board's stoving mechanism which characterized in that: including organism (1), install heating mechanism (2) and lower heating mechanism (3) on organism (1), it sets up to go up heating mechanism (2) heating mechanism (3) top down, heating mechanism (3) is including roll (4), conveyer belt (5), heating rod (6) and motor (7) down, roll (4) and heating rod (6) have a plurality of, and both intervals set up, the both ends swivelling joint of roll (4) in organism (1), the both ends fixed connection in organism (1) of heating rod (6), two rolls (4) at heating mechanism both ends are called first roller (8) and last roller (9), first roller (8) with the one end of last roller (9) stretches out organism (1), the output of first roller (8), last roller (9) and motor (7) is connected, the conveying belt (5) wraps the roller (4) in the machine body (1) and is used for conveying corrugated boards, the upper heating mechanism (2) comprises a heating plate (10) and a lifting frame (11), the heating plate (10) is connected with the lower end of the lifting frame (11), and the upper end of the lifting frame (11) is fixedly connected with the machine body (1).

2. A corrugated cardboard drying mechanism as claimed in claim 1 wherein: the heating plate (10) comprises a connecting plate (12) and a heating curved bar (13), and the heating curved bar (13) is fixed below the connecting plate (12).

3. A corrugated cardboard drying mechanism as claimed in claim 2 wherein: the crane (11) comprises a lower connecting rod (14) and an upper connecting rod (15), the upper connecting rod (15) and the lower connecting rod (14) are four in number and located at four corners of the connecting plate (12), a groove capable of sliding is formed in the upper connecting rod (15), and a sliding block (16) which slides up and down in the groove is arranged at the upper end of the lower connecting rod (14).

4. A corrugated cardboard drying mechanism as claimed in claim 3 wherein: be equipped with pulley (17) in going up connecting rod (15), be connected with the smooth rope on sliding block (16), smooth rope has four, be provided with locating lever (18) that can reciprocate directly over the center of connecting plate (12), locating lever (18) and four smooth rope connection.

5. A corrugated cardboard drying mechanism as claimed in claim 1 wherein: the output end of the motor (7) penetrates through the machine body (1), the output end comprises a first groove and a second groove, the first groove is connected with the first roller (8) through a belt, and the second groove is connected with the last roller (9).

6. A corrugated cardboard drying mechanism as claimed in claim 1 wherein: the heating rod (6) is fixedly arranged, and a gap is reserved between the heating rod (6) and the roller (4).

7. A corrugated cardboard drying mechanism as claimed in claim 1 wherein: the top end of the machine body (1) is provided with an exhaust port, and a hinged box cover (19) is arranged on the exhaust port.