CN211637102U

CN211637102U - Corrugated container board surface waxing device

Info

Publication number: CN211637102U
Application number: CN201921631567.3U
Authority: CN
Inventors: 林悦敏
Original assignee: Hefei Longfa Packing Co ltd
Current assignee: Hefei Longfa Packing Co ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-10-09
Anticipated expiration: 2029-09-28

Abstract

The utility model relates to the technical field of corrugated paper processing, in particular to a corrugated board surface waxing device, which comprises a box body, support legs and a paraffin box, wherein the support legs are fixed at the left end and the right end of the lower surface of the box body; the utility model can effectively remove dust on the surface before paraffin coating through the dust hood, and improve the flatness after paraffin coating; simultaneously through waxing case and the arc wall that sets up, can evenly wax to the coating roll, the steam that produces through steam generator can prevent that the paraffin on the coating roll from condensing for corrugated paper surface effect after the coating is better, and its practicality is stronger.

Description

Corrugated container board surface waxing device

Technical Field

The utility model relates to a corrugated paper processing technology field, concretely relates to corrugated container board surface waxing device.

Background

Corrugated paper is a plate-like object formed by bonding corrugated paper formed by processing corrugated paper with a liner paper and a corrugate paper by a corrugating roll, and is mainly used in various packaging fields, and is widely used because of its advantages such as light weight and low cost. However, corrugated paper has poor moisture resistance, and when the surface of the corrugated paper is affected with moisture, the performance of the corrugated paper is sharply reduced, so that the corrugated paper cannot be used as a packaging material. Therefore, in the process of producing and processing the packaging paper, the surface of the corrugated board needs to be waxed so as to improve the moisture resistance of the corrugated paper.

The waxing process of the corrugated paper is mainly divided into roller coating and dip coating, but the dip coating enables the surface of the corrugated paper to be fully coated with paraffin, which is not beneficial to the subsequent bonding of sealing. Thus, roll coating remains the predominant means of waxing existing corrugated board. The utility model with the patent number of CN208661530U discloses a corrugated board waxing equipment, which comprises a machine body, a plate shell, a fixed wheel plate, a paraffin box and a waxing roller, wherein the bottom end inside the machine body is provided with the paraffin box and a fan cover, the paraffin box is positioned on the left side of the fan cover, the outer wall of the paraffin box is fixed with a motor, a motor shaft of the motor penetrates through the paraffin box, the motor shaft of the motor is connected with a middle shaft of the smearing roller, the top end inside the machine body is fixed with the plate shell, the plate shell is internally provided with the fixed wheel plate, the bottom end of the fixed wheel plate is provided with a roller, a paper plate is clamped between the roller and the smearing roller, the inner wall of the machine body is provided with a rotating roller and an air cover; the utility model discloses a although can carry out the surface to corrugated container board and scribble wax, still there is following not enough: (1) the corrugated board is not cleaned before waxing, dust particles and scraps are easily covered by paraffin when waxing, so that the surface of the waxed corrugated board is uneven and the appearance of the waxed corrugated board is influenced; (2) when the smearing roller is rotated out of the paraffin box, a paraffin layer brought out of the surface is easy to condense, so that the paraffin coated on the surface of the corrugated paper is uneven, and the surface waxing effect is worse particularly during winter processing; (3) after the corrugated paper is waxed by the smearing roller, the waxed surface of the corrugated paper is contacted with the rotating roller and is conveyed to the air hood for air drying, and paraffin is easy to adhere to the rotating roller in the transportation process, so that the surface quality of the corrugated board is seriously influenced. Therefore, in view of the above disadvantages of the existing equipment, it is a technical problem to be solved to invent a device for waxing the surface of a corrugated board, which can effectively solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a corrugated container board surface waxing device has been designed to lead to the not enough of solving current corrugated paper equipment of waxing.

The utility model discloses a realize through following technical scheme:

the utility model provides a corrugated container board surface waxing device, includes box, stabilizer blade and paraffin case, both ends about the lower surface of box are fixed to the stabilizer blade, the side is provided with feed end and feed end, its characterized in that respectively about the box: a vacuum exhaust fan is fixed on the top wall of the feeding end, an exhaust pipe is connected on the vacuum exhaust fan, the end part of the exhaust pipe, which penetrates through the top wall of the feeding end, is connected with a suction hood with a downward opening, a guide roller set is arranged under the suction hood, the paraffin box is fixed at the left end of the upper surface of the box body, a waxing box is arranged inside the box body under the paraffin box, the paraffin box and the waxing box are communicated through a pipeline, the lower surface of the waxing box is provided with an arc-shaped groove, the arc-shaped groove is provided with a liquid outlet, a coating roller is arranged inside the box body under the arc-shaped groove, the upper surface of the coating roller is attached to the groove surface of the arc-shaped groove, the front side surface of the box body is provided with a mounting plate, a motor is fixed on the mounting plate, and the output shaft of the motor extends into the inside of, be located be provided with supplementary compression roller under the coating roll, be located the box upper surface on paraffin case right side is provided with the air-blower, be connected with out the tuber pipe on the air-blower, the end connection that goes out the tuber pipe and pass the box roof has the exhaust hood, a plurality of air grid mouths have been seted up to the lower surface of exhaust hood, are located the inside feed roller group that is provided with of box under the exhaust hood.

As a further improvement of the above scheme, a bottom plate is fixed on the support legs, a steam generator is fixed on the bottom plate, a steam pipe is connected to the upper surface of the steam generator, a steam valve is arranged on the steam pipe, the interior of the coating roller is of a cavity structure, the connecting shaft on the end face of the rear side of the coating roller is a tubular connecting shaft, the end of the steam pipe penetrates through the tubular connecting shaft and enters the interior of the coating roller, the end of the steam pipe entering the interior of the coating roller is connected with an exhaust pipe with a downward opening, a bearing is arranged on the inner wall of the tubular connecting shaft, the outer ring of the bearing is connected with the inner wall of the tubular connecting shaft, the inner ring is connected with the outer wall of the steam pipe, and high-temperature steam generated in the steam generator is introduced into the interior of the coating roller, so that the paraffin on the corrugated paper is uniformly coated and the coating effect is ensured.

As the further improvement of above-mentioned scheme, be located be fixed with on the box diapire under the coating roll and insert a section of thick bamboo, insert and be equipped with the cylinder in the section of thick bamboo, it is connected with the spring to insert between a diapire and the cylinder, the top of cylinder is connected with the rotating turret, the auxiliary pressure roller sets up on the rotating turret, the through-hole has all been seted up on the rotating turret and the upper end lug of inserting a section of thick bamboo, insert adjusting bolt in the through-hole, set up the round hole that corresponds with adjusting bolt on the box diapire, stretch out the adjusting bolt tip spiro union of round hole has adjusting nut, and operating personnel's accessible spanner is twisted adjusting nut and is realized the regulation to the roll gap between coating roll and the auxiliary pressure roller, applicable corrugated paper.

As the further improvement of above-mentioned scheme, be located be provided with the brush on the left feed end roof of suction hood, dust particle, the piece on corrugated container board surface at the suction hood adsorb before, clear up in advance through the brush earlier, will bond at corrugated paper impurity on the surface not hard up, help the suction hood to absorb fast for the surface cleaning effect is better.

Has the advantages that:

(1) compared with the prior art, the utility model, before the corrugated paper enters the coating roll and is waxed, the vacuum suction fan is used to form negative pressure inside the dust hood, then dust particles and scraps on the upper surface of the corrugated board are effectively adsorbed, the corrugated paper after being waxed is ensured to be smooth in surface, and the surface quality after being waxed is improved;

(2) compared with the prior art, the utility model, through opening the arc-shaped groove on the lower surface of the waxing box, opening the liquid outlet hole on the arc-shaped groove, and then laminating the coating roller and the groove surface of the arc-shaped groove, can make the paraffin on the coating roller distribute evenly, and ensure that the paraffin coating effect on the corrugated board is better;

(3) the utility model discloses a set up steam generator to set up the coating roll into the cavity structure, let in the coating roll with steam, can make even paraffin on the coating roll can not condense yet under low temperature environment, guarantee the coating effect, still through the special design to the rotating turret of supplementary compression roller, can adjust the roll gap between coating roll and the supplementary compression roller, be applicable to the waxing on different number of piles corrugated paper surface, application scope is wide.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the front view internal plane structure of the present invention;

fig. 2 is a schematic structural view of a front view plane of the present invention;

fig. 3 is a schematic top plan view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 5 is a schematic view of the internal structure of the coating roller of the present invention.

Wherein, 1-box body, 2-support leg, 3-paraffin box, 4-bottom plate, 5-steam generator, 6-steam pipe, 7-steam valve, 8-vacuum exhaust fan, 9-exhaust pipe, 10-dust hood, 11-guide roller group, 12-waxing box,

121-arc groove, 122-liquid outlet hole;

13-coating roll, 131-tubular connecting shaft, 132-exhaust pipe, 133-bearing;

14-mounting plate, 15-motor, 16-auxiliary press roll, 17-inserting cylinder, 18-column, 19-spring, 20-rotating frame, 21-adjusting bolt, 22-adjusting nut, 23-air blower, 24-air outlet pipe, 25-exhaust hood, 26-air grid port, 27-feeding roller group and 28-brush.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The corrugated cardboard surface waxing device shown in fig. 1-5 comprises a box body 1, support legs 2 and a paraffin wax box 3, wherein the support legs 2 are respectively fixed at the left end and the right end of the lower surface of the box body 1, a bottom plate 4 is further fixed at the lower ends of the support legs 2, a steam generator 5 is fixed on the bottom plate 4, a high-temperature resistant steam pipe 6 is communicated with the top of the steam generator 5, and a steam valve 7 is arranged on the steam pipe 6.

The left side and the right side of the box body 1 are respectively provided with a feeding end 101 and a feeding end 102, a vacuum exhaust fan 8 is fixed on the top wall of the feeding end 101, an exhaust pipe 9 is connected to the vacuum exhaust fan 8, the exhaust pipe 9 penetrates through the top wall of the feeding end 101 and extends into the feeding end, the end of the exhaust pipe 9 is connected with a dust hood 10 with a downward opening, a guide roller set 11 is arranged under the dust hood 10, and the guide roller set 11 is composed of a plurality of rotating rollers (not marked in the figure).

The paraffin box 3 is fixed at the left end of the upper surface of the box body 1, the waxing box 12 is arranged in the box body 1 right below the paraffin box 3, and the paraffin box 3 is communicated with the waxing box 12 through a pipeline (not marked in the figure). An arc-shaped groove 121 is formed in the lower surface of the upper wax box 12, a plurality of liquid outlet holes 122 are formed in the arc-shaped groove 121, a coating roller 13 is arranged inside the box body 1 below the arc-shaped groove 121, wherein the upper surface of the coating roller 13 is attached to the groove surface of the arc-shaped groove 301, the inside of the coating roller 13 is of a cavity structure, a connecting shaft on the rear end face of the coating roller 13 is a tubular connecting shaft 131, the end of a steam pipe 6 penetrates through the tubular connecting shaft 131 to enter the inside of the coating roller 13, an opening downward exhaust pipe 132 is connected to the end of the steam pipe 6 entering the inside of the coating roller 13, a bearing 133 is arranged on the inner wall of the tubular connecting shaft 131, the outer ring of the bearing 133 is connected with the inner wall of the. The front side surface of the box body 1 is provided with an installation plate 14, a motor 15 is fixed on the installation plate 14, an output shaft of the motor 15 extends into the box body 1 and is connected with a connecting shaft on the front side end surface of the coating roller 13, and the constant-speed rotation of the coating roller 13 can be realized through the driving of the motor 15.

An insert cylinder 17 is fixed to the bottom wall of the housing 1 directly below the coating roller 13, a cylinder 18 is inserted into the insert cylinder 17, a spring 19 is connected between the bottom wall of the insert cylinder 17 and the cylinder 18, a rotating frame 20 is connected to the top end of the cylinder 18, and an auxiliary pressure roller 16 is rotatably provided on the rotating frame 20. Through holes (not shown in the figure) are formed in lugs (not marked in the figure) at the upper ends of the rotating frame 20 and the inserting cylinder 17, an adjusting bolt 21 is inserted into the through holes, meanwhile, a round hole (not shown in the figure) corresponding to the adjusting bolt 21 is formed in the bottom wall of the box body 1, an adjusting nut 22 is screwed at the lower end part of the adjusting bolt 21 extending out of the round hole, and the adjustment of the roller gap between the coating roller 13 and the auxiliary pressing roller 16 can be realized by screwing the adjusting nut 22.

The upper surface of the box body 1 on the right side of the paraffin box 3 is provided with an air blower 23, the air blower 23 is connected with an air outlet pipe 24, the air outlet pipe 24 penetrates through the top wall of the box body 1 and stretches into the inner cavity of the box body, the end part of the air outlet pipe 24 is connected with an exhaust hood 25 with a downward opening, the lower surface of the exhaust hood 25 is provided with a plurality of air grid openings 26, and a feeding roller set 27 is arranged inside the box body 1 under the exhaust hood 25.

Finally, in order to effectively clean the dust hood 10 of the foreign matters adhered to the upper surface of the corrugated paper, a brush 28 may be further provided on the top wall of the feeding end 101 at the left side of the dust hood 10.

One specific implementation application of this embodiment:

when the corrugated paper board surface waxing device is used for waxing the corrugated paper surface, an operator conveys the corrugated paper to the feeding end 102 through the belt conveying mechanism, the corrugated paper passes through the dust hood 10 under the traction of the guide roller group 11, the dust hood 10 can completely adsorb dust particles and scraps on the corrugated paper surface under the action of the vacuum exhaust fan 8 and then enters a gap between the coating roller 13 and the auxiliary compression roller 16, the coating roller 13 rotates under the drive of the motor 15, meanwhile, liquid paraffin in the paraffin box 3 enters the waxing box 12 through a pipeline and then flows out of the liquid outlet 122 on the arc-shaped groove 121, as the coating roller 13 is attached to the groove surface of the arc-shaped groove 121, paraffin flowing out of the liquid outlet 122 can be uniformly coated on the coating roller 13 and then uniformly coated on the upper surface of the corrugated paper, and finally, under the action of the feeding roller group 27, the paraffin is led out from the position under the exhaust hood 25, the paraffin coated on the surface of the corrugated paper is quickly dried by strong wind generated by the air blower 23.

When the paraffin flowing out of the liquid outlet 122 is easy to condense in winter operation, the steam generator 5 is opened, and then the generated high-temperature steam is introduced into the inner cavity of the coating roller 13, so that the paraffin on the coating roller can be prevented from condensing due to low temperature, and the coating effect of the paraffin is caused.

In addition, when waxing the corrugated paper with different layers, an operator can change the gap between the coating roller 13 and the auxiliary pressing roller 16 by screwing the adjusting nut 22 with a wrench, so that the waxing machine is suitable for waxing the corrugated paper with different layers, and has wide application range and strong practicability.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a corrugated container board surface waxing device, includes box, stabilizer blade and paraffin case, both ends about the lower surface of box are fixed to the stabilizer blade, the side is provided with feed end and feed end, its characterized in that respectively about the box: a vacuum exhaust fan is fixed on the top wall of the feeding end, an exhaust pipe is connected on the vacuum exhaust fan, the end part of the exhaust pipe, which penetrates through the top wall of the feeding end, is connected with a suction hood with a downward opening, a guide roller set is arranged under the suction hood, the paraffin box is fixed at the left end of the upper surface of the box body, a waxing box is arranged inside the box body under the paraffin box, the paraffin box and the waxing box are communicated through a pipeline, the lower surface of the waxing box is provided with an arc-shaped groove, the arc-shaped groove is provided with a liquid outlet, a coating roller is arranged inside the box body under the arc-shaped groove, the upper surface of the coating roller is attached to the groove surface of the arc-shaped groove, the front side surface of the box body is provided with a mounting plate, a motor is fixed on the mounting plate, and the output shaft of the motor extends into the inside of, be located be provided with supplementary compression roller under the coating roll, be located the box upper surface on paraffin case right side is provided with the air-blower, be connected with out the tuber pipe on the air-blower, the end connection that goes out the tuber pipe and pass the box roof has the exhaust hood, a plurality of air grid mouths have been seted up to the lower surface of exhaust hood, are located the inside feed roller group that is provided with of box under the exhaust hood.

2. A corrugated cardboard surface waxing device as claimed in claim 1, wherein: the coating roller is characterized in that a bottom plate is fixed on the support legs, a steam generator is fixed on the bottom plate, a steam pipe is connected to the upper surface of the steam generator, a steam valve is arranged on the steam pipe, the interior of the coating roller is of a cavity structure, a connecting shaft on the end face of the rear side of the coating roller is a tubular connecting shaft, the end of the steam pipe penetrates through the tubular connecting shaft and enters the interior of the coating roller, the end of the steam pipe entering the interior of the coating roller is connected with an opening downward exhaust pipe, a bearing is arranged on the inner wall of the tubular connecting shaft, the outer ring of the bearing is connected with the inner wall of the.

3. A corrugated cardboard surface waxing device as claimed in claim 1, wherein: the coating roller device is characterized in that an inserting barrel is fixed on the bottom wall of the box body under the coating roller, a cylinder is inserted in the inserting barrel, a spring is connected between the bottom wall of the inserting barrel and the cylinder, the top end of the cylinder is connected with a rotating frame, an auxiliary compression roller is arranged on the rotating frame, through holes are formed in the rotating frame and an upper end lug of the inserting barrel, an adjusting bolt is inserted in the through hole, a round hole corresponding to the adjusting bolt is formed in the bottom wall of the box body, and an adjusting nut is screwed on the end portion of the adjusting bolt extending out of the round hole.

4. A corrugated cardboard surface waxing device as claimed in claim 1, wherein: and a brush is arranged on the top wall of the feeding end on the left side of the dust hood.