CN216971394U - Mount paper machine corrugated paper and exempt from pressure destruction transmission and mount paper machine - Google Patents

Abstract

The utility model discloses a pressure damage-free transmission device for corrugated paper of a paper laminating machine and the paper laminating machine, wherein the paper laminating machine comprises two groups of front edge mounting plates and two groups of rear edge mounting plates, a conveying wheel set is arranged between the two groups of front edge mounting plates, and a sizing wheel set is arranged between the two groups of rear edge mounting plates; the conveying wheel set comprises a conveying shaft which is rotatably arranged between two groups of front edge mounting plates, a plurality of conveying wheels are arranged on the conveying shaft, the tops of the two groups of front edge mounting plates are connected through a top plate, first through grooves with the number equal to that of the conveying wheels are formed in the top plate, and the top end surfaces of the peripheries of the conveying wheels extend out of the through grooves; and the output end of the first driving mechanism is respectively connected with the conveying shaft and the upper rubber wheel set. Conveying wheelset and rubberizing wheelset all rotate through a actuating mechanism drive synchronization, and the last conveying wheel of conveying wheelset carries the base stock to the rubberizing wheelset, compares in prior art, has saved a pressfitting, reduces the destruction to the stress of base stock.

Description

Mount paper machine corrugated paper and exempt from pressure destruction transmission and mount paper machine

Technical Field

The utility model relates to the technical field of paper mounting machines, in particular to a pressure damage-free transmission device for corrugated paper of a paper mounting machine and the paper mounting machine.

Background

The paper pasting machine is mainly used for pasting two or more pieces of paper together, and during the work process of the paper pasting machine, the printed surface paper needs to be pasted on the bottom paper (corrugated paper) of the lower layer through a pasting method. In the prior art, as shown in patent CN202111072973.2 and fig. 1, backing paper is conveyed by a conveying belt B to a conveying roller set C, and then the conveying roller set C conveys the backing paper a to a sizing roller set D for gluing, and finally, paper mounting is completed; after paper mounting is usually completed, whether the product is qualified or not is judged mainly through two modes, wherein one mode is whether upper paper and bottom paper are aligned or not, and the other mode is whether gram weight reaches a standard or not. The scheme of CN202111072973.2 is adopted, the requirements on alignment and gram weight can be met, but two problems exist, on one hand, the base paper can be pressed by two sets of roller sets of a conveying roller set C and a gluing roller set D, once the structure of the base paper is damaged by pressing, the stress of the base paper is damaged, in the practical test, three sets of weight impact tests are carried out on the base paper, the first test is the base paper which is not pressed, the second test is the base paper which is pressed by a roller set once, the third test is the base paper which is pressed by a roller set twice, three sets of test data are taken for comparison, the gravity impact which can be borne by the first test is between 1.03 and 1.1 of the second test, and the gravity impact which can be borne by the first test is between 1.22 and 1.38 of the third test; on the other hand, the conveying belt B conveys the bottom paper A, the conveying belt B must rotate all the time, when the conveying belt conveys the bottom paper A, in the conveying process, the tail part of the penultimate bottom paper A can fall into the tail part of the conveying belt under the action of gravity to be conveyed, so that the paper jamming phenomenon can occur when the front edge paper feeding transmission device of the paper pasting machine conveys the bottom paper, the production efficiency is influenced, and when the last bottom paper A is completely separated from the conveying belt, the penultimate bottom paper A can press the tail part of the last bottom paper A, and the conveying efficiency is also influenced.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide the pressure damage-free transmission device for the corrugated paper of the paper pasting machine and the paper pasting machine, which can reduce the pressing of the base paper, do not excessively damage the stress of the base paper and improve the paper pasting efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme:

on one hand, the utility model provides a pressure damage-free transmission device for corrugated paper of a laminating machine, which comprises:

the conveying wheel set is arranged between the two front edge mounting plates, and the upper rubber wheel set is arranged between the two rear edge mounting plates;

the conveying wheel set comprises a conveying shaft which is rotatably arranged between two groups of front edge mounting plates, a plurality of conveying wheels are arranged on the conveying shaft, the tops of the two groups of front edge mounting plates are connected through a top plate, first through grooves with the number equal to that of the plurality of conveying wheels are formed in the top plate, and the top end surfaces of the peripheries of the conveying wheels extend out of the through grooves;

and the output end of the first driving mechanism is respectively connected with the conveying shaft and the upper rubber wheel set.

Furthermore, a plurality of vacuum adsorption holes are formed in the top plate.

Further, go up rubber wheel group including all rotating the last rubber roll and the auxiliary roll that sets up between two sets of trailing edge mounting panels, the auxiliary roll set up in under the last rubber roll, go up the rubber roll with form the rubberizing clearance between the auxiliary roll.

Furthermore, an output rotating shaft is arranged at the output end of the first driving mechanism, and a first driving wheel and a second driving wheel are coaxially arranged on the output rotating shaft;

one end of the auxiliary roller is provided with a first coaxial follower wheel, and one end of the conveying shaft is provided with a second coaxial follower wheel;

a first belt is sleeved between the first driving wheel and the first follow-up wheel, and a second belt is sleeved between the second driving wheel and the second follow-up wheel.

Furthermore, at least three groups of transmission shafts are arranged between the two groups of front edge mounting plates in a parallel rotating manner, and a plurality of transmission wheels are arranged on the transmission shafts;

a plurality of second through grooves corresponding to the number of the driving wheels are formed in the top plate, and the top end surface of the periphery of each driving wheel extends out of the second through grooves;

and each group of the transmission shafts is driven to rotate by a second driving mechanism.

Furthermore, the second driving mechanism comprises a driving motor, the driving motor is arranged below the transmission shaft, a third driving wheel is coaxially arranged at the output end of the driving motor, a third follower wheel is coaxially arranged at one end of the transmission shaft, and a third belt is sleeved between the third driving wheel and the third follower wheel.

Furthermore, the driving wheels on the adjacent transmission shafts are arranged in a staggered mode.

Further, the adjacent driving wheels and the conveying wheels are arranged in a staggered mode.

Further, the transmission shaft is provided with three sets.

On the other hand, the laminating machine is provided, and the laminating machine corrugated paper pressure damage-free transmission device comprises the laminating machine corrugated paper.

The utility model has the beneficial effects that:

1. according to the utility model, the conveying wheel set conveys the base paper to the sizing wheel set for sizing, the conveying wheel set and the sizing wheel set are driven by the first driving mechanism to synchronously rotate, and the conveying wheels on the conveying wheel set convey the base paper to the sizing wheel set, so that compared with the prior art, one-step pressing is omitted, and the damage to the stress of the base paper is reduced;

2. the vacuum adsorption holes can provide vacuum adsorption force, and the friction between the base paper and the conveying wheel is increased, so that the base paper is conveyed more stably without deviation;

3. the front edge mounting plate is provided with at least three groups of transmission shafts, each transmission shaft is provided with a plurality of transmission wheels, and each transmission shaft is driven by a driving mechanism, so that when the last piece of base paper is transmitted, when the last piece of base paper is not pressed on the corresponding transmission wheel, the transmission shaft corresponding to the transmission wheel stops rotating, the transmission of the penultimate base paper is prevented, the last piece of base paper and the penultimate base paper are prevented from being transmitted together, and the paper jamming phenomenon is avoided; furthermore, when the bottom paper is conveyed to the conveying wheel by the driving wheel, the situation that the penultimate bottom paper is pressed on the last bottom paper when the last bottom paper leaves the driving wheel can be avoided, and the paper mounting efficiency is effectively improved;

4. through the dislocation set between drive wheel and the delivery wheel, the frictional force dispersion of bottom paper when the transmission, the contact is even and balanced, and the bottom paper can not worn and torn, and the transmission is steady, can not crooked.

Drawings

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

Figure 1 is a schematic view of the prior art driving device of a laminating machine;

fig. 2 is a schematic structural view of a pressure damage-free transmission device for corrugated paper of a laminating machine according to an embodiment of the present invention;

fig. 3 is a top view of a pressure damage-free transmission device for corrugated paper of a laminating machine according to an embodiment of the utility model;

fig. 4 is a schematic cross-sectional view in the direction of E-E1 of fig. 3.

In the figure:

1. a leading edge mounting plate; 2. a trailing edge mounting plate; 3. a conveying wheel set; 31. a conveying shaft; 32. a delivery wheel; 33. A second follower wheel; 4. a gluing wheel set; 41. gluing a rubber roller; 42. gluing gaps; 43. an auxiliary roller; 431. a first follower wheel; 5. a top plate; 51. a first through groove; 52. a vacuum adsorption hole; 53. a second through groove; 61. an output shaft; 62. a first drive wheel; 63. a second drive wheel; 64. a first belt; 65. a second belt; 71. A drive shaft; 72. a driving wheel; 81. a drive motor; 82. a third driving wheel; 83. a third follower wheel; 84. A third belt.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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 invention.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Example one

As shown in fig. 2 to 4, an embodiment of the present invention provides a pressure damage-free transmission device for corrugated paper of a paper pasting machine, including two sets of leading edge mounting plates 1 and two sets of trailing edge mounting plates 2, where the leading edge mounting plates 1 and the trailing edge mounting plates 2 are arranged side by side one to one, a conveying wheel set 3 is arranged between the two sets of leading edge mounting plates 1, and an upper sizing wheel set 4 is arranged between the two sets of trailing edge mounting plates 2; the conveying wheel set 3 comprises a conveying shaft 31 which is rotatably arranged between two groups of leading edge mounting plates 1, a plurality of conveying wheels 32 are arranged on the conveying shaft 31, the plurality of conveying wheels 32 are coaxially arranged on the conveying shaft 31 at equal intervals, the tops of the two groups of leading edge mounting plates 1 are connected through a top plate 5, first through grooves 51 with the same number as the plurality of conveying wheels 32 are formed in the top plate 5, the top end surfaces of the peripheries of the conveying wheels 32 extend out of the through grooves, the top end surfaces of the peripheries of the conveying wheels 32 are 0.5cm to 1cm higher than the upper surface of the top plate 5, a first driving mechanism (not shown) is connected with the conveying shaft 31 and the upper rubber wheel set 4, and the output end of the first driving mechanism can be driven by an independent motor; for further cost and space saving it is preferred that the first drive means is a drive means connected by a belt to the upper and lower sheets mounted together, which is disclosed in patent CN202111072973.2 and which is not redundant here.

In the embodiment of the utility model, the conveying wheel set 3 conveys the base paper to the upper sizing wheel set 4 for sizing, the conveying wheel set 3 and the upper sizing wheel set 4 are driven by the first driving mechanism to synchronously rotate, and the conveying wheel 32 on the conveying wheel set 3 conveys the base paper to the upper sizing wheel set 4.

As shown in fig. 2, as a preferred mode of the embodiment of the present invention, a plurality of vacuum suction holes 52 are formed in the top plate 5. Specifically, vacuum adsorption hole 52 runs through the upper surface and the lower surface of roof 5, and vacuum adsorption hole 52 can communicate vacuum adsorption equipment, through the mode of evacuation, produces a negative pressure for the ground paper can be adsorbed, increases the frictional force of ground paper and delivery wheel 32, makes ground paper carry more stably, can not the off normal, and the equipment that is used for realizing vacuum adsorption is prior art, and here no longer proud.

As shown in fig. 2 to 4, as a preferred mode of the embodiment of the present invention, the glue applying wheel set 4 includes a glue applying roller 41 and an auxiliary roller 43 both rotatably disposed between two sets of trailing edge mounting plates 2, mounting frames are symmetrically disposed between the two sets of trailing edge mounting plates 2, two sides of the glue applying roller 41 are rotatably disposed on the mounting frames, the auxiliary roller 43 is disposed under the glue applying roller 41, the auxiliary roller 43 is rotatably disposed between the two sets of trailing edge mounting plates 2, and a glue applying gap 42 is formed between the glue applying roller 41 and the auxiliary roller 43. Specifically, the conveying wheel set 3 conveys the base paper to the sizing gap 42, the sizing roller 41 sizes the upper surface of the base paper, and after the sizing is finished, the upper paper is mounted on the base paper, namely, the paper mounting is finished. Preferably, an output rotating shaft 61 is arranged at the output end of the first driving mechanism, and a first driving wheel 62 and a second driving wheel 63 are coaxially arranged on the output rotating shaft 61; a first coaxial follower wheel 431 is arranged at one end of the auxiliary roller 43, and a second coaxial follower wheel 33 is arranged at one end of the conveying shaft 31; a first belt 64 is sleeved between the first driving wheel 62 and the first follower wheel 431, and a second belt 65 is sleeved between the second driving wheel 63 and the second follower wheel 33. Specifically, the first driving mechanism drives the auxiliary roller 43 to rotate through the first driving wheel 62, the first belt 64 and the first follower wheel 431, and synchronously, the first driving mechanism drives the conveying shaft 31 to rotate through the second driving wheel 63, the second belt 65 and the second follower wheel 33, so as to drive the conveying wheel 32 to rotate, and the conveying wheel group 3 and the upper rubber wheel group 4 synchronously transmit, thereby ensuring the stability of bottom paper transmission.

As shown in fig. 2 to 4, as a preferable mode of the embodiment of the present invention, at least three sets of transmission shafts 71 are further disposed between two sets of the leading edge mounting plates 1 in a parallel rotating manner, in the embodiment of the present invention, three sets are disposed, a plurality of transmission wheels 72 are disposed on the transmission shafts 71, and a plurality of the transmission shafts 71 are coaxially disposed on the respective transmission shafts 71 at equal intervals; a plurality of second through grooves 53 corresponding to the number of the driving wheels 72 are formed in the top plate 5, and the top end surface of the periphery of the driving wheels 72 extends out of the second through grooves 53; the top end surface of the periphery of the driving wheel 72 extends 0.5cm to 1cm higher than the upper surface of the top plate 5, and each group of the transmission shafts 71 are driven to rotate by a second driving mechanism. Further, the second driving mechanism includes a driving motor 81, in order to save space, the driving motor 81 is disposed below the transmission shaft 71, preferably, a bottom plate is disposed between bottoms of the two sets of leading edge mounting plates 1, the driving motor 81 is disposed on the bottom plate, an output end of the driving motor 81 is coaxially disposed with a third driving wheel 82, one end of the transmission shaft 71 is coaxially disposed with a third driven wheel 83, and a third belt 84 is sleeved between the third driving wheel 82 and the third driven wheel 83. Specifically, each set of transmission shafts 71 is rotated by a respective driving motor 81, a third driving wheel 82, a third belt 84 and a third follower wheel 83.

In the embodiment of the utility model, each transmission shaft 71 is provided with a plurality of transmission wheels 72, and each transmission shaft 71 is driven by a second driving mechanism, so that when the last piece of bottom paper is transmitted, when the last piece of bottom paper is not pressed on the corresponding transmission wheel 72, the transmission shaft 71 corresponding to the transmission wheel 72 stops rotating, the transmission of the last but one piece of bottom paper is prevented, the last piece of bottom paper and the last but one piece of bottom paper are prevented from being transmitted together, and the paper jam phenomenon is avoided; further, when the driving wheel 72 conveys the base paper to the conveying wheel 32, the situation that the penultimate base paper is pressed on the last base paper when the last base paper leaves the driving wheel 72 can also be avoided, and the paper mounting efficiency is effectively improved.

As shown in fig. 3, as a preferred mode of the embodiment of the present invention, the transmission wheels 72 on the adjacent transmission shafts 71 are arranged in a staggered manner. Further, the adjacent driving wheels 72 and the conveying wheels 32 are arranged in a staggered manner. Through the dislocation set between the driving wheel 72 and the conveying wheel 32, when the base paper is conveyed, the contact friction force is dispersed uniformly and balanced, the base paper cannot be abraded, the conveying is stable, and the base paper cannot be inclined.

Example two

On the basis of the first embodiment of the utility model, the embodiment of the utility model provides a laminating machine, which comprises the pressure damage-free transmission device for corrugated paper of the laminating machine.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that the present invention is not limited to the particular embodiments described herein, and that various obvious changes, rearrangements and substitutions will now be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (10)

1. The utility model provides a mount paper machine corrugated paper and exempt from pressure destruction transmission which characterized in that includes:

the conveying device comprises two groups of front edge mounting plates (1) and two groups of rear edge mounting plates (2), wherein a conveying wheel set (3) is arranged between the two groups of front edge mounting plates (1), and an upper rubber wheel set (4) is arranged between the two groups of rear edge mounting plates (2);

the conveying wheel set (3) comprises a conveying shaft (31) which is rotatably arranged between two groups of front edge mounting plates (1), a plurality of conveying wheels (32) are arranged on the conveying shaft (31), the tops of the two groups of front edge mounting plates (1) are connected through a top plate (5), first through grooves (51) which are equal to the conveying wheels (32) in number are formed in the top plate (5), and the top end surfaces of the peripheries of the conveying wheels (32) extend out of the through grooves;

the output end of the first driving mechanism is respectively connected with the conveying shaft (31) and the upper rubber wheel set (4).

2. A laminating machine corrugated paper non-pressure-damage transmission device as claimed in claim 1, characterized in that the top plate (5) is provided with a plurality of vacuum suction holes (52).

3. The pressure damage-free transmission device for corrugated paper of a paper mounting machine as claimed in claim 2, wherein the gluing wheel set (4) comprises gluing rollers (41) and auxiliary rollers (43) which are rotatably arranged between two sets of rear edge mounting plates (2), the auxiliary rollers (43) are arranged under the gluing rollers (41), and a gluing gap (42) is formed between the gluing rollers (41) and the auxiliary rollers (43).

4. The laminating machine corrugated paper pressure damage-free transmission device as claimed in claim 3, wherein an output rotating shaft (61) is arranged at the output end of the first driving mechanism, and a first driving wheel (62) and a second driving wheel (63) are coaxially arranged on the output rotating shaft (61);

a first coaxial follower wheel (431) is arranged at one end of the auxiliary roller (43), and a second coaxial follower wheel (33) is arranged at one end of the conveying shaft (31);

a first belt (64) is sleeved between the first driving wheel (62) and the first follow-up wheel (431), and a second belt (65) is sleeved between the second driving wheel (63) and the second follow-up wheel (33).

5. The non-pressure-damage transmission device for the corrugated paper of the paper pasting machine as claimed in any one of claims 1 to 4, wherein at least three groups of transmission shafts (71) are arranged between two groups of leading edge mounting plates (1) in a side-by-side rotating manner, and a plurality of transmission wheels (72) are arranged on the transmission shafts (71);

a plurality of second through grooves (53) corresponding to the transmission wheels (72) in number are formed in the top plate (5), and the top end face of the periphery of each transmission wheel (72) extends out of the second through grooves (53);

each group of the transmission shafts (71) is driven to rotate through a second driving mechanism.

6. The laminating machine corrugated paper pressure damage-free transmission device as claimed in claim 5, wherein the second driving mechanism comprises a driving motor (81), the driving motor (81) is arranged below the transmission shaft (71), the output end of the driving motor (81) is coaxially provided with a third driving wheel (82), one end of the transmission shaft (71) is coaxially provided with a third follower wheel (83), and a third belt (84) is sleeved between the third driving wheel (82) and the third follower wheel (83).

7. A laminating machine corrugated paper damage-free transmission device as claimed in claim 6, characterized in that the transmission wheels (72) on adjacent transmission shafts (71) are arranged in a staggered manner.

8. A laminating machine corrugated paper damage-free transmission device as claimed in claim 7, characterized in that adjacent transmission wheels (72) and conveying wheels (32) are arranged in a staggered manner.

9. A laminating machine corrugated paper damage-free transmission device as claimed in claim 8, characterized in that the transmission shaft (71) is provided with three sets.

10. A laminating machine, characterized in that it comprises a press damage free transmission of a laminating machine corrugated paper according to any of claims 1 to 9.

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