CN218594704U - Edge sealing device for honeycomb paperboard - Google Patents

Abstract

The utility model discloses a honeycomb paperboard edge sealing device, which comprises a feeding conveying mechanism, wherein the feeding conveying mechanism conveys paperboards forwards to a first frame through a plurality of rollers, the middle part of the first frame is provided with a roller group, two sides of the roller group are respectively provided with a first integrated edge sealing mechanism, and the first integrated edge sealing mechanism carries out edge sealing operation on two side edges of the paperboards through a honeycomb pressing component, a glue drawing mechanism, a hot air blower and an edge sealing component which are arranged in sequence; the horizontal pushing mechanism comprises a transverse roller set and a vertical roller set, a baffle is arranged on the vertical roller set, and the baffle is driven by the horizontal pushing assembly to move towards the transverse roller set; and the discharging conveying mechanism conveys the paper boards on the second rack forwards, and the mechanism on the second rack is the same as that on the first rack. This device is through setting up the cylinder group respectively and carrying the cardboard and bordure the left and right sides and front and back both sides of cardboard, promotes work efficiency.

Description

Edge sealing device for honeycomb paperboard

Technical Field

The utility model relates to a cardboard banding equipment improved design technical field especially relates to a banding device of honeycomb cardboard.

Background

The honeycomb paper board is made according to the honeycomb structure principle in nature, and is a novel environment-friendly energy-saving material with a sandwich structure, wherein corrugated base paper is connected into a plurality of hollow three-dimensional regular hexagons by using an adhesive method to form an integral stressed piece, namely a paper core, and two surfaces of the paper core are adhered with surface paper. The honeycomb paperboard is well received by the market due to the characteristics of light weight, low price, high strength, recoverability and the like, and particularly, the honeycomb paperboard becomes a novel green package with the functions of saving resources and protecting the environment in developed countries and regions such as the Netherlands, the America, the Japan and the like. The honeycomb paperboard packing box is an ideal package for export commodities in China, and along with the popularization and application of the honeycomb paperboard packing box, the damage rate of the commodities in the circulation process can be reduced; on the other hand, the wooden case is replaced, which is beneficial to environmental protection.

Pressing honeycomb, drawing to glue and borduring by manual operation in honeycomb cardboard is at present in industry, not only wastes time and energy, and work efficiency is low, and it is not good with the effect of borduring to draw to glue moreover, and the technological precision can not obtain the guarantee.

To this end, we propose a sealing device for honeycomb cardboard to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that exists among the prior art, and the banding device of a honeycomb cardboard that proposes, through setting up roller set transportation cardboard respectively and bordure to the left and right sides of cardboard and front and back both sides, promote work efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a honeycomb paperboard edge sealing device comprises a feeding conveying mechanism, wherein the feeding conveying mechanism conveys paperboards forwards to a first rack through a plurality of rollers, a first power roller group and a first unpowered roller group are arranged in the middle of the first rack, first integrated edge sealing mechanisms are respectively arranged on two sides of the first unpowered roller group, the first integrated edge sealing mechanisms perform edge sealing operation on two side edges of the paperboards through a honeycomb pressing assembly, a glue scraping mechanism, a hot air machine and an edge covering assembly which are sequentially arranged, and a first gantry material pushing mechanism for pushing the paperboards to advance is further arranged on the first rack;

the horizontal pushing mechanism comprises a transverse roller set and a vertical roller set, a baffle is arranged on the vertical roller set, the baffle is driven by a horizontal pushing assembly to move towards the transverse roller set, the vertical roller set is aligned with the first unpowered roller set, and the rollers of the vertical roller set and the unpowered roller set are axially parallel;

the automatic paper feeding machine comprises a discharging and conveying mechanism, the discharging and conveying mechanism conveys paper boards on a second rack forwards through a plurality of rollers, a second power roller group and a second unpowered roller group are arranged in the middle of the second rack, the second power roller group and a transverse roller group are aligned and are axially parallel, second integrated edge sealing mechanisms are arranged on two sides of the second unpowered roller group respectively, the second integrated edge sealing mechanisms and the first integrated edge sealing mechanisms are identical in structure, and a second gantry pushing mechanism for pushing the paper boards to advance is further installed on the second rack.

Further, the feeding conveying mechanism and the discharging conveying mechanism have the same structure, the first power roller group and the second power roller group have the same structure, the first unpowered roller group and the second unpowered roller group have the same structure, and the first gantry material pushing mechanism and the second gantry material pushing mechanism have the same structure.

Furthermore, the feeding and conveying mechanism comprises a supporting frame, a plurality of rotatable second rollers are arranged on the supporting frame, and driven chain wheels are arranged on rotating shafts of the second rollers.

Furthermore, as above, the supporting frame is further provided with a driving chain wheel, the driving chain wheel is connected with a driven chain wheel through a chain, the driving chain wheel is driven after the speed of the second motor is reduced, and the chain is shielded and blocked by a cover plate.

Furthermore, as mentioned above, the first power roller comprises a first frame and a rotatable first roller located on the first frame, the first roller is driven by a third motor and a chain wheel and chain mechanism, the first unpowered roller comprises a second frame and a rotatable third roller located on the second frame, the second frame and the first frame are both formed by welding square pipes, and the bottom of the second frame is supported by a foot cup.

Furthermore, the first gantry pushing mechanism comprises spur racks arranged on two side portions of the first frame, the spur racks are meshed with gears, the gears are driven by a first motor, and a mounting plate of the first motor is provided with a side portion of the spur rack in a sliding mode.

Furthermore, two the mounting panel between be equipped with the support frame, the support frame extends and is equipped with two sets of backup pads, connects the push pedal through first lift cylinder in a set of backup pad, another group's cylinder passes through the second lift cylinder and connects the blank pressing board.

Furthermore, a pre-pressing section component is further arranged between the honeycomb pressing component and the glue dividing component, and the pre-pressing section component presses the upper edge and the lower edge of the I-shaped side edge of the paperboard towards the middle part through a wedge-shaped block.

Furthermore, draw gluey subassembly to cardboard lateral part spraying glue as above, the hot-blast machine is equipped with three with the subassembly interval of borduring, and three taping machine is in proper order to the operation of flattening of bending of the higher authority and the lower limb segmentation of cardboard side I shape.

Furthermore, as described above, the horizontal pushing assembly includes a horizontal slider connected to the baffle, the horizontal slider is slidably disposed on a horizontal sliding rail, the horizontal slider is connected to a synchronous belt, the synchronous belt is driven by a fourth motor after being decelerated, the horizontal sliding rail and the fourth motor are both mounted on a third frame, and a vertical roller train of the horizontal pushing mechanism is driven by a fifth motor and a chain and sprocket mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: the device is an independent line body, can realize the functions of automatically pressing honeycombs, scratching glue and wrapping edges on four sides of the honeycomb paperboard, and can be compatible with honeycomb paperboards of different sizes and specifications. Compare in manual operation, this transfer machine has greatly improved work efficiency, has ensured to draw gluey and bordure the precision, has saved the cost of labor.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the pair of FIG. 1;

fig. 3 is a schematic view of the first frame and the flat pushing mechanism of the present invention;

FIG. 4 is a schematic view of a first gantry pushing mechanism of the present invention;

fig. 5 is a schematic view of a first integrated edge banding mechanism of the present invention.

In the figure: 1. a feed conveying mechanism; 2. a first set of power rollers; 3. a first unpowered roller set; 4. a first gantry pushing mechanism; 41. straight rack; 42. a first motor; 43. a support frame; 44. pushing the plate; 45. pressing an edge plate; 5. a first integrated edge bonding mechanism; 51. pressing the honeycomb component; 52. a glue scribing component; 53. a hot air blower; 54. a hemming assembly; 55. a side roller set; 56. an elastic pressing plate; 6. a material flattening and pushing mechanism; 7. a second set of power rollers; 8. a second unpowered roller set; 9. a second gantry pushing mechanism; 10. a second integrated edge sealing mechanism; 11. and a discharging and conveying mechanism.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is noted that, unless explicitly stated or limited otherwise, the terms "fixed," "mounted," "connected," "disposed," and the like are used in a generic sense, e.g., when an element is referred to as being "fixed" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.

The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

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. 1-5, in a first embodiment, the present invention provides a sealing device for honeycomb paper boards, including a feeding conveying mechanism 1, where the feeding conveying mechanism 1 conveys paper boards forward to a first rack through a plurality of rollers, the middle of the first rack is hollow for setting a first power roller set 2 and a first unpowered roller set 3, two sides of the first unpowered roller set 3 are respectively provided with a first integrated sealing mechanism 5 for bonding and edge-covering the left and right sides of the paper boards, the first integrated sealing mechanism 5 seals and edges the two sides of the paper boards through a honeycomb pressing component 51, a glue scraping mechanism, a hot air fan 53 and an edge-covering component 54 which are sequentially arranged, the first rack is further provided with a first gantry pushing mechanism 4 for pushing the paper boards forward, and when the paper boards move forward to the first unpowered roller set 3 along with the first power roller set 2, the side portions of the paper boards sequentially realize honeycomb pressing, glue scraping and edge-covering functions under the effect of the first integrated sealing mechanism 5;

the horizontal pushing mechanism 6 comprises a transverse roller set and a vertical roller set, a baffle is arranged on the vertical roller set, the baffle is driven by a horizontal pushing assembly to move towards the transverse roller set, the vertical roller set is aligned with the first unpowered roller set 3, rollers of the vertical roller set and the first unpowered roller set are axially parallel, the first gantry pushing mechanism 4 pushes the paper board which is positioned on the first unpowered roller set 3 and completes first edge sealing to the vertical roller set, the vertical roller set has power and can adjust the corresponding position, the paper board is pushed down to the unpowered transverse roller set by the pushing of the horizontal pushing assembly, and 90-degree direction conversion is completed;

the automatic paper feeding device comprises a discharging and conveying mechanism 11, the discharging and conveying mechanism 11 conveys paper boards on a second rack forwards through a plurality of rollers, a second power roller group 7 and a second unpowered roller group 8 are arranged in the middle of the second rack, the second power roller group 7 and a transverse roller group are aligned and are axially parallel, second integrated edge sealing mechanisms 10 are arranged on two sides of the second unpowered roller group 8 respectively, the second integrated edge sealing mechanisms 10 are identical to the first integrated edge sealing mechanisms 5 in structure, and a second gantry pushing mechanism 9 for pushing the paper boards to advance is further installed on the second rack. The sub-mechanism on the second frame is the same as that on the first frame, specifically, the feeding conveying mechanism 1 and the discharging conveying mechanism 11 have the same structure, the first power roller group 2 and the second power roller group 7 have the same structure, the first unpowered roller group 3 and the second unpowered roller group 8 have the same structure, and the first gantry material pushing mechanism 4 and the second gantry material pushing mechanism 9 have the same structure. The front side and the rear side of the paper board can be subjected to secondary edge sealing operation, and then the paper board with four side edge covers is conveyed forwards to the next procedure.

In the second embodiment, on the basis of the technical scheme of the first embodiment, the feeding and conveying mechanism 1 comprises a supporting frame, a plurality of rotatable second rollers are mounted on the supporting frame, and driven sprockets are arranged on rotating shafts of the second rollers. Braced frame on still be equipped with drive sprocket, drive sprocket passes through the chain and connects driven sprocket, drive sprocket passes through the second motor deceleration back drive, shelters from and the flange through the apron on the chain, adopts L type apron, covers sprocket chain, plays spacing effect that blocks to the cardboard both sides simultaneously.

In a third embodiment, on the basis of the technical scheme of the first embodiment, the first power roller comprises a first frame and a rotatable first roller positioned on the first frame, the first roller is driven by a third motor and a chain wheel and chain mechanism, the first roller can rotate under the drive of the third motor, and when an operator places the paper boards on the first roller, the paper boards can be automatically conveyed forwards along with the rotation of the first roller. The first unpowered roller comprises a second frame and a rotatable third roller positioned on the second frame, the second frame and the first frame are formed by welding square pipes, the bottoms of the second frame and the first frame are supported by foot cups, and the unpowered roller is not driven by power. The paper boards on the first unpowered roller are conveyed forwards under the pushing of the first gantry pushing mechanism, and the third roller can rotate along with the rotation, so that the friction between the paper boards and the third roller is greatly reduced. Simultaneously, a blocking mechanism is additionally arranged and is realized by driving a baffle to lift through an air cylinder, and the blocking mechanism is used for blocking the honeycomb paperboard conveyed from the back for a short time so as to avoid influencing the realization of the prior paperboard process flow.

Fourth embodiment, on the basis of the technical scheme of the first embodiment, an edge sealing device for a honeycomb paperboard is provided, and for a first gantry pushing mechanism 4, the first gantry pushing mechanism 4 includes spur racks 41 installed at two side portions of a first rack, the spur racks 41 are engaged with gears, the gears are driven by a first motor 42, and an installation plate of the first motor 42 is provided with lateral portions of the spur racks 41 in a sliding manner. Two the mounting panel between be equipped with support frame 43, support frame 43 extends and is equipped with two sets of backup pads, connects push pedal 44 through first lift cylinder in a set of backup pad, another group's cylinder passes through the second lift cylinder and connects blank holder 45, is equipped with the fixed plate of cylinder on the blank holder 45, still is equipped with the pressure spring between fixed plate and the blank holder 45. First longmen pushing equipment 4 comprises two propelling movement groups, and the horizontal migration of each propelling movement group all passes through rack and pinion and slide rail transmission by the motor, all has two elevating system on each propelling movement group, is pushing away the cardboard and is carrying forward on the cylinder at push pedal 44, and blank holder 45 is also pressing the cardboard follow-up and is moving ahead to guarantee that the cardboard presses the honeycomb position, presses the section in advance, drawing glues, the function of borduring can realize accurately steadily.

Fifth embodiment, on the basis of the technical solution of the first embodiment, an edge banding device for a honeycomb paperboard further includes a pre-pressing section assembly between the honeycomb pressing assembly 51 and the glue dividing assembly 52 for the first integrated edge banding mechanism 5, and the pre-pressing section assembly presses the upper edge and the lower edge of the i-shaped side edge of the paperboard towards the middle through wedge blocks. The glue scratching assembly 52 sprays glue on the side part of the paper board, three hot air machines 53 and three edge covering assemblies 54 are arranged at intervals, and the three edge covering machines sequentially bend and flatten the upper edge and the lower edge of the I-shaped side edge of the paper board in a segmented manner. The first integrated edge banding mechanism 5 further comprises a side roller set 55 for supporting the side edge of the paper board and an elastic edge banding 56 for flattening the side edge of the paper board, and the two are matched to enable the paper board to be smoothly flattened without influencing the forward conveying of the paper board. The honeycomb pressing assembly 51, the glue dividing assembly 52 and the edge covering assembly 54 are mature on the honeycomb paperboard forming equipment and are not described in detail herein.

Sixth embodiment, on the basis of the technical scheme of the first embodiment, a banding device of honeycomb cardboard, to horizontal pushing equipment 6, horizontal pushing equipment include the horizontal slider that links to each other with the baffle, horizontal slider slides and establishes on horizontal slide rail, horizontal slider joint is on the synchronous belt, the synchronous belt drives after passing through fourth motor deceleration, horizontal slide rail and fourth motor are all installed on the third frame, horizontal pushing equipment 6's vertical roller train is through the drive of fifth motor and chain sprocket mechanism. The horizontal pushing mechanism 6, the middle transitional transverse roller and the vertical roller are used for enabling the honeycomb paper boards to rotate by 90 degrees and continuously convey forwards.

The utility model discloses in the device, cylinder, sensor, motor and supporting industry control subassembly etc. that involve are prior art or material, and affiliated technical staff can directly purchase or order from the market according to required product model and specification.

The electrical components in the text are all electrically connected with an external master controller and 220V commercial power or industrial power directly or through a corresponding power adapter, and the master controller can be a computer or other conventionally known devices playing a control role.

The above description is only a preferred embodiment of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Therefore, the embodiments should be considered as exemplary and not restrictive in any way, and any person skilled in the art should be considered as the technical scope of the present invention, and all equivalent substitutions or changes according to the technical solution of the present invention and the inventive concept thereof should be covered by the protection scope of the present invention.

Claims (10)

1. The edge sealing device for the honeycomb paperboard is characterized by comprising a feeding conveying mechanism, wherein the feeding conveying mechanism conveys the paperboard forwards to a first rack through a plurality of rollers, a first power roller group and a first unpowered roller group are arranged in the middle of the first rack, first integrated edge sealing mechanisms are respectively arranged on two sides of the first unpowered roller group, the first integrated edge sealing mechanisms carry out edge sealing operation on two side edges of the paperboard through a honeycomb pressing assembly, a glue scraping mechanism, a hot air fan and an edge covering assembly which are sequentially arranged, and a first gantry pushing mechanism for pushing the paperboard forwards is further arranged on the first rack;

the horizontal pushing mechanism comprises a transverse roller group and a vertical roller group, a baffle is arranged on the vertical roller group, the baffle is driven by the horizontal pushing assembly to move towards the transverse roller group, the vertical roller group is aligned with the first unpowered roller group, and the rollers of the vertical roller group and the unpowered roller group are axially parallel;

the automatic paper feeding machine comprises a discharging and conveying mechanism, the discharging and conveying mechanism conveys paper boards on a second rack forwards through a plurality of rollers, a second power roller group and a second unpowered roller group are arranged in the middle of the second rack, the second power roller group and a transverse roller group are aligned and are axially parallel, second integrated edge sealing mechanisms are arranged on two sides of the second unpowered roller group respectively, the second integrated edge sealing mechanisms and the first integrated edge sealing mechanisms are identical in structure, and a second gantry pushing mechanism for pushing the paper boards to advance is further installed on the second rack.

2. The edge banding device of claim 1, wherein said feeding and discharging conveyor mechanism and said discharging conveyor mechanism have the same structure, said first and second power roller sets have the same structure, said first and second unpowered roller sets have the same structure, and said first and second gantry pusher mechanisms have the same structure.

3. The apparatus of claim 2, wherein the feeding conveyor comprises a support frame, the support frame having a plurality of rotatable second rollers, the second rollers having driven sprockets mounted on their shafts.

4. The apparatus of claim 3, wherein the supporting frame further comprises a driving sprocket connected to the driven sprocket through a chain, the driving sprocket is driven by the second motor after being decelerated, and the chain is covered and flanged by a cover plate.

5. The edge banding device of claim 2, wherein said first powered roller comprises a first frame and a rotatable first roller on said first frame, said first roller is driven by a third motor and a chain wheel and chain mechanism, said first unpowered roller comprises a second frame and a rotatable third roller on said second frame, said second frame and said first frame are welded together by square tubes and supported at bottom by a foot cup.

6. The edge banding device for honeycomb paper boards as claimed in claim 2, wherein the first gantry pushing mechanism comprises spur racks installed on both sides of the first frame, the spur racks engage with gears, the gears are driven by a first motor, and a mounting plate of the first motor is slidably provided with a side of the spur rack.

7. The apparatus of claim 6, wherein a support frame is disposed between the two mounting plates, the support frame has two sets of support plates, one set of support plates is connected to the pushing plate via a first lifting cylinder, and the other set of support plates is connected to the edge pressing plate via a second lifting cylinder.

8. The edge banding device for the honeycomb paperboard according to claim 2, characterized in that a prepressing section component is further included between the honeycomb pressing component and the glue dividing component, and the prepressing section component presses the upper edge and the lower edge of the I-shaped side edge of the paperboard towards the middle part through a wedge-shaped block.

9. The apparatus of claim 8, wherein the glue-scraping assembly sprays glue on the side portions of the paper boards, three air heaters and three edge-covering assemblies are provided at intervals, and the three edge-covering machines sequentially bend and flatten the upper and lower sections of the paper boards in the shape of the letter "h" of the side edges of the paper boards.

10. The edge banding device of claim 2, wherein said horizontal pushing assembly comprises a horizontal slider connected to a baffle, the horizontal slider is slidably mounted on a horizontal sliding rail, the horizontal slider is connected to a synchronous belt, the synchronous belt is driven by a fourth motor after being decelerated, the horizontal sliding rail and the fourth motor are both mounted on a third frame, and a vertical roller train of the horizontal pushing mechanism is driven by a fifth motor and a chain sprocket mechanism.

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