CN210970130U

CN210970130U - Double-faced machine for corrugated board production

Info

Publication number: CN210970130U
Application number: CN201921977867.7U
Authority: CN
Inventors: 劳达源
Original assignee: Jiangmen Shichang Paper Co ltd
Current assignee: Jiangmen Shichang Paper Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-10
Anticipated expiration: 2029-11-15

Abstract

The utility model relates to a corrugated container board production technical field just discloses a two-sided machine of corrugated container board production usefulness, including the conveyer belt, conveyer belt fixed mounting is on first axis of rotation, the inside fixed mounting of conveyer belt has the gravity compression roller, the bottom and the conveyer belt lug connection of gravity compression roller, the gravity compression roller rotates and installs on the head rod, the both ends fixed mounting of head rod is on the bracing piece, the upper portion fixed mounting of bracing piece is on the mount. The utility model discloses a be a set of fixed mounting with three gravity compression roller on the mount to through reciprocating of lifter drive mount, realized gravity compression roller set group regulation's function, when having guaranteed the pressfitting effect of gravity compression roller to the conveyer belt, alleviateed the load that the device whole lift link brought, avoided because of the too big vibrations that cause the device of device whole load, guaranteed the manufacturing and processing of double facer.

Description

Double-faced machine for corrugated board production

Technical Field

The utility model relates to a corrugated container board production technical field specifically is a two-sided machine of corrugated container board production usefulness.

Background

The double-faced machine is equipment positioned behind a gluing machine, single-faced corrugated boards or face papers with uniformly glued flute tips of corrugated paper are mutually attached, the glue is pasted by heating, meanwhile, moderate pressure is loaded on the upper surface of the corrugated boards, the formed corrugated boards which are smooth, flat and firm in bonding are conveyed to a cold part, and are conveyed to the next procedure after being cooled.

The existing double-sided machine is about 18m long with all gravity compression roller sets and pressing plates, wherein one section is the compression roller set 6m long, the other section is the pressing plate set 12m long, both ends are all fixed on the integral lifting straight frame about each compression roller and pressing plate, through many integral lifting crossbearers crossing both ends about in order to realize the integral lifting, the integral lifting device realizes the integral lifting through the lifting device of hydraulic pressure station control, and the size of the loading pressure is wholly adjusted, because the compression roller set 18m long and the pressing plate set are all fixed on the integral lifting straight frame, go up and down together, the whole load is big.

In the manufacturing and processing process of the double-sided machine, the flatness of the heating plate of the heating box is difficult to ensure due to processing equipment, welding deformation and the like, even if the flatness of the surface of the heating plate after being processed, calibrated and shaped is very high, in the process of producing corrugated boards, the surface of the heating plate is also concave-convex due to the temperature difference between different parts of the surface of the heating plate (the passing temperature of the surface of the heating plate is low while the temperature of the rest part is high), therefore, not only the heat conduction efficiency of the double-sided machine is reduced because the corrugated board is not contacted with the surface of the heating plate, which causes huge heat energy waste, meanwhile, the corrugated board can not be bonded because part of the corrugated board is ballastless because of the serious concave-convex of the upper surface of the heating plate, or part of corrugated boards are collapsed and inverted due to overload, so that a large amount of waste of the corrugated boards is caused, and the economic loss is extremely serious.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a two-sided machine of corrugated container board production usefulness possesses gravity compression roller group regulation, avoids corrugated container board because of transshipping and lead to bursting stupefied, fall stupefied advantage, has solved the problem mentioned in the above-mentioned background art.

The utility model provides a following technical scheme: a double-faced machine for producing corrugated paperboards comprises a conveyor belt, wherein the conveyor belt is fixedly arranged on a first rotating shaft, a gravity compression roller is fixedly arranged inside the conveyor belt, the bottom of the gravity compression roller is directly connected with the conveyor belt, the gravity compression roller is rotatably arranged on a first connecting rod, two ends of the first connecting rod are fixedly arranged on a supporting rod, the upper part of the supporting rod is fixedly arranged on a fixing frame, two ends of the fixing frame are fixedly provided with telescopic rods, the bottom end of each telescopic rod is fixedly arranged on a supporting frame, the middle part of the fixing frame is fixedly provided with a lifting rod, the bottom end of each lifting rod is fixedly arranged on a lifting device, two ends of each lifting device are fixedly connected with the supporting frame, the upper part of the supporting frame is fixedly provided with a fixed shaft, the other end of each fixed shaft is fixedly arranged on a, a heat-conducting roller is rotatably arranged at the upper part of the second connecting rod, rotating sleeves are fixedly arranged at the two ends of the heat-conducting roller, the rotating sleeve is rotationally connected with the second connecting rod, a heat insulation layer is fixedly arranged inside the rotating sleeve, the other end of the heat insulation layer is fixedly arranged on the air outlet roller which is fixedly arranged in the heat conduction cavity, an air inlet pipe is fixedly arranged on one side of the bottom of the heat conduction frame and is fixedly connected with an air inlet, the other side of the bottom of the heat conducting frame is fixedly provided with an air outlet pipe which is fixedly connected with an air outlet, the air inlet and the air outlet are fixedly arranged on the steam device, the upper part of the heat-conducting roller is directly connected with the heat-conducting belt, the corrugated board is fixedly installed on the upper portion of the heat conduction belt, the heat conduction belt is rotatably installed on the second rotating shaft, and the rotating shaft is installed at the bottom of the second rotating shaft.

Carefully, the equidistance is installed four on the mount and is had the bracing piece, the bracing piece is four claw form installations, two install a gravity compression roller between the bracing piece, it is three the gravity compression roller is the upper portion of a set of fixed mounting at the conveyer belt.

And carefully selecting, wherein the length values of the conveying belt, the gravity press roller, the heat conducting roller and the heat conducting belt are all consistent, and the gravity press roller and the heat conducting roller are correspondingly arranged at the upper end and the lower end of the corrugated board.

Carefully selecting, the width values of the conveying belt and the heat conduction belt are larger than that of the corrugated board.

And selecting, wherein the length value of the heat conduction cavity is smaller than that of the heat conduction roller, the diameter value of the air outlet roller is smaller than that of the heat conduction cavity, and the surface of the air outlet roller is provided with holes.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a be a set of fixed mounting with three gravity compression roller on the mount to through reciprocating of lifter drive mount, realized gravity compression roller set group regulation's function, when having guaranteed the pressfitting effect of gravity compression roller to the conveyer belt, alleviateed the load that the device whole lift link brought, avoided because of the too big vibrations that cause the device of device whole load, guaranteed the manufacturing and processing of double facer.

2. The utility model discloses an install circulation pivoted heat conduction area in corrugated container board's bottom, and there is the heat conduction roller in the below fixed mounting of heat conduction area, circulate in the inside of heat conduction roller through the hot steam with steam device inside, and by on heat conduction roller with heat transfer to heat conduction belt, heat corrugated container board through the heat conduction area, the uneven concave-convex phenomenon that produces of surface paperboard surface temperature of avoiding traditional hot plate, it is stupefied to avoid hot plate upper surface and corrugated container board non-pressure to close and lead to partial corrugated container board ulcerate, fall stupefied phenomenon, ensure product quality.

Drawings

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

FIG. 2 is a schematic view of the gravity compression roller of the present invention;

FIG. 3 is a schematic view of the heat-conducting roller of the present invention;

fig. 4 is a sectional view of the heat conducting roller of the present invention.

In the figure: 1. a conveyor belt; 2. a first rotating shaft; 3. corrugated board; 4. a gravity press roll; 5. a first connecting rod; 6. a support bar; 7. a fixed mount; 8. a telescopic rod; 9. a lifting rod; 10. a support frame; 11. a lifting device; 12. a second connecting rod; 13. a heat conducting frame; 14. a fixed shaft; 15. a heat-conducting roller; 16. an air outlet pipe; 17. an air outlet; 18. an air inlet pipe; 19. an air inlet; 20. a steam device; 21. a thermally conductive tape; 22. a second rotating shaft; 23. a rotating shaft; 24. a heat conducting cavity; 25. an air outlet roller; 26. a thermal insulation layer; 27. the sleeve is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a double-sided machine for corrugated board production comprises a conveyor belt 1, the conveyor belt 1 is fixedly installed on a first rotating shaft 2, a gravity compression roller 4 is fixedly installed inside the conveyor belt 1, the bottom of the gravity compression roller 4 is directly connected with the conveyor belt 1, the gravity compression roller 4 is rotatably installed on a first connecting rod 5, two ends of the first connecting rod 5 are fixedly installed on supporting rods 6, the upper parts of the supporting rods 6 are fixedly installed on a fixed frame 7, four supporting rods 6 are equidistantly installed on the fixed frame 7, the supporting rods 6 are installed in a four-claw shape, a gravity compression roller 4 is installed between the two supporting rods 6, a group of three gravity compression rollers 4 are fixedly installed on the upper part of the conveyor belt 1, the group adjustment function of the gravity compression roller group is realized by fixedly installing the group of three gravity compression rollers 4 on the fixed frame 7 and driving the fixed frame 7 to, the pressing effect of the gravity compression roller 4 on the conveying belt 1 is ensured, the load brought by the whole lifting link of the device is reduced, the vibration of the device caused by overlarge load of the whole device is avoided, the manufacturing and processing of the double-faced machine are ensured, the two ends of the fixed frame 7 are fixedly provided with the telescopic rods 8, the bottom ends of the telescopic rods 8 are fixedly arranged on the supporting frame 10, the middle part of the fixed frame 7 is fixedly provided with the lifting rod 9, the bottom end of the lifting rod 9 is fixedly arranged on the lifting device 11, the two ends of the lifting device 11 are fixedly connected with the supporting frame 10, the upper part of the supporting frame 10 is fixedly provided with the fixed shaft 14, the other end of the fixed shaft 14 is fixedly arranged on the heat conducting frame 13, the second connecting rod 12 is fixedly arranged above the heat conducting frame 13, the upper part of the second connecting rod 12 is rotatably provided with the heat conducting roller, the inside fixed mounting of rotating sleeve 27 has insulating layer 26, the other end fixed mounting of insulating layer 26 is on giving vent to anger roller 25, give vent to anger roller 25 fixed mounting is in the inside of heat conduction chamber 24, the length value of heat conduction chamber 24 is less than the length value of heat conduction roller 15, the diameter value of giving vent to anger roller 25 is less than the diameter value of heat conduction chamber 24, give vent to anger roller 25 surface and offer porosely, the hot steam that is convenient for steam device 20 to convey carries out the heat exchange in the inside of heat conduction roller 15, be convenient for heat conduction area 21 and corrugated container board 3 on the heat conduction area 21 above the heat conduction roller 15, guaranteed the bonding of corrugated container board 3, bottom one side fixed mounting of heat conduction frame 13 has intake pipe 18, intake pipe 18 and air inlet 19 fixed connection, the opposite side fixed mounting of bottom of heat conduction frame 13 has outlet duct 16, outlet duct, the upper part of the heat conducting roller 15 is directly connected with the heat conducting belt 21, the length values of the conveyor belt 1, the gravity pressing roller 4, the heat conducting roller 15 and the heat conducting belt 21 are all consistent, the gravity pressing roller 4 and the heat conducting roller 15 are correspondingly arranged at the upper end and the lower end of the corrugated board 3, the corrugated board 3 is conveniently pressed by the gravity pressing roller 4 and the heat conducting roller 15, the corrugated board 3 is ensured to be directly attached to the gravity pressing roller 4 and the heat conducting roller 15, the corrugated board 3 is fixedly arranged at the upper part of the heat conducting belt 21, the heat conducting belt 21 is rotatably arranged on the second rotating shaft 22, the width values of the conveyor belt 1 and the heat conducting belt 21 are larger than that of the corrugated board 3, the heat conducting belt 21 which rotates circularly is arranged at the bottom of the corrugated board, the heat conducting roller 15 is fixedly arranged below the heat conducting belt 21, the heat conducting steam in the steam device 20 circulates in the heat conducting roller, heating corrugated container board 3 through heat conduction band 21, avoiding the uneven unsmooth phenomenon that produces of surface paperboard surface temperature of traditional hot plate, avoiding hot plate upper surface and corrugated container board non-pressure to close and lead to some corrugated container board to fall stupefied, fall stupefied phenomenon, ensure product quality, pivot 23 is installed to the bottom of second axis of rotation 22.

The working principle is as follows: when the corrugated cardboard heating device is used, a power supply of the device is turned on, the upper-layer corrugated paper and the first face paper of the corrugated cardboard 3 are fed into one end of the device, the power supply of the device is turned on, the lifting rod 9 is pushed by the lifting device 11 to drive the fixing frame 7 to move up and down, the distance between the gravity press roller 4 and the heat conduction belt 21 is adjusted until the thickness value of the corrugated paper is consistent with the required thickness value, the steam device 20 is connected with two ends of the heat conduction frame 13, the device is turned on to operate a switch, the first rotating shaft 2 and the second rotating shaft 22 drive the conveying belt 1 and the heat conduction belt 21 to rotate, meanwhile, hot steam in the steam device 20 enters the heat conduction frame 13 through the air inlet 19 and the air inlet pipe 18 and is finally introduced into the heat conduction roller 15 through the heat conduction frame 13, the heat conduction roller 15 radiates heat to the rotating heat conduction belt 21, the corrugated cardboard 3 is heated by, and pressing the upper layer corrugated paper and the first surface paper of the corrugated paper board 3, and sending the pressed corrugated paper board 3 out of the device from the other end of the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A two-sided machine of corrugated container board production usefulness, includes conveyer belt (1), its characterized in that: the conveying belt (1) is fixedly arranged on a first rotating shaft (2), the gravity compression roller (4) is fixedly arranged inside the conveying belt (1), the bottom of the gravity compression roller (4) is directly connected with the conveying belt (1), the gravity compression roller (4) is rotatably arranged on a first connecting rod (5), two ends of the first connecting rod (5) are fixedly arranged on a supporting rod (6), the upper part of the supporting rod (6) is fixedly arranged on a fixing frame (7), two ends of the fixing frame (7) are fixedly arranged with telescopic rods (8), the bottom end of each telescopic rod (8) is fixedly arranged on a supporting frame (10), a lifting rod (9) is fixedly arranged in the middle of the fixing frame (7), the bottom end of each lifting rod (9) is fixedly arranged on a lifting device (11), and two ends of each lifting device (11) are fixedly connected with the supporting frame (10), the upper portion of the support frame (10) is fixedly provided with a fixed shaft (14), the other end of the fixed shaft (14) is fixedly arranged on a heat conduction frame (13), a second connecting rod (12) is fixedly arranged above the heat conduction frame (13), a heat conduction roller (15) is rotatably arranged on the upper portion of the second connecting rod (12), rotating sleeves (27) are fixedly arranged at two ends of the heat conduction roller (15), the rotating sleeves (27) are rotatably connected with the second connecting rod (12), a heat insulation layer (26) is fixedly arranged in the rotating sleeves (27), the other end of the heat insulation layer (26) is fixedly arranged on an air outlet roller (25), the air outlet roller (25) is fixedly arranged in a heat conduction cavity (24), an air inlet pipe (18) is fixedly arranged at one side of the bottom of the heat conduction frame (13), and the air inlet pipe (18) is fixedly connected with an air inlet (19), the steam heating device is characterized in that an air outlet pipe (16) is fixedly mounted on the other side of the bottom of the heat conducting frame (13), the air outlet pipe (16) is fixedly connected with an air outlet (17), an air inlet (19) and the air outlet (17) are fixedly mounted on a steam device (20), the upper portion of the heat conducting roller (15) is directly connected with a heat conducting belt (21), a corrugated board (3) is fixedly mounted on the upper portion of the heat conducting belt (21), the heat conducting belt (21) is rotatably mounted on a second rotating shaft (22), and a rotating shaft (23) is mounted at the bottom of the second rotating shaft (22).

2. A perfecting machine for corrugated board production as claimed in claim 1, characterized in that: four equidistant installation of mount (7) have bracing piece (6), bracing piece (6) are four claw form installations, two install a gravity compression roller (4) between bracing piece (6), and are three gravity compression roller (4) are the upper portion of a set of fixed mounting at conveyer belt (1).

3. A perfecting machine for corrugated board production as claimed in claim 1, characterized in that: the length values of the conveying belt (1), the gravity pressing roller (4), the heat conducting roller (15) and the heat conducting belt (21) are all the same, and the gravity pressing roller (4) and the heat conducting roller (15) are correspondingly arranged at the upper end and the lower end of the corrugated board (3).

4. A perfecting machine for corrugated board production as claimed in claim 1, characterized in that: the width values of the conveying belt (1) and the heat conducting belt (21) are larger than that of the corrugated board (3).

5. A perfecting machine for corrugated board production as claimed in claim 1, characterized in that: the length value of the heat conduction cavity (24) is smaller than that of the heat conduction roller (15), the diameter value of the air outlet roller (25) is smaller than that of the heat conduction cavity (24), and holes are formed in the surface of the air outlet roller (25).