CN210257464U

CN210257464U - Synchronous composite device for napkin production

Info

Publication number: CN210257464U
Application number: CN201920707973.7U
Authority: CN
Inventors: 高大应
Original assignee: Beijing Aihua Zte Paper Co Ltd
Current assignee: Beijing Aihua Zte Paper Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-04-07
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a synchronous composite device for napkin paper production, which comprises a workbench, a paper separating mechanism and a folding mechanism, wherein a plurality of suction nozzles are arranged on the workbench, the bottoms of the suction nozzles are connected with a negative pressure fan through a gas pipe, the front side of the workbench is provided with a horizontal groove, a guide rail is arranged in the groove, a slide block is arranged on the guide rail, a conveying roller is arranged on the right side of the workbench, the surface of the conveying roller is covered with a friction block, an embossing roller is correspondingly arranged above the conveying roller, a support rod is arranged on the left side of the workbench, the support rod is connected with a paper tube, and; adopt the utility model discloses a device, simple structure, enforceable nature is strong, embosses napkin paper, folds and cuts synchronous compound to a device on to three step can go on simultaneously, makes napkin paper can one shot forming through this device, has improved production efficiency greatly.

Description

Synchronous composite device for napkin production

Technical Field

The utility model relates to a napkin production facility field specifically is a napkin production is with synchronous set composite.

Background

The napkin paper is an indispensable living article when people have dinning or have a hand wipe. In the production process of the napkin paper, the finished napkin paper can be obtained through embossing, folding, slitting and other steps; the prior napkin paper production device is a finished napkin paper which is obtained by separately using an embossing device, a folding device and a slitting device in sequence, and the devices are not synchronously compounded on one device to realize the one-step forming of the napkin paper, so that manpower and material resources are greatly wasted, and the use efficiency of each device is not high.

In addition, most of the existing napkin paper production devices are complex in structure, for example, an adsorption napkin paper folding machine disclosed in patent publication No. CN2701820 is provided with a folding shuttle plate device at the front end of a frame to complete 1/2 folding; a traction adsorption roller, a middle adsorption roller, an 1/4 folding adsorption roller and a 1/8 folding adsorption roller are sequentially arranged on a rack behind the folding shuttle plate device, and a cutting knife roller is further arranged above the middle adsorption roller. The utility model discloses in only a simple folding device just need a plurality of components cooperation to use, and the structure is complicated, uses the trouble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a synchronous set composite is used in napkin production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a synchronous compounding device for napkin paper production comprises a workbench, a paper separating mechanism and a folding mechanism, wherein a plurality of suction nozzles are arranged on the workbench, the bottoms of the suction nozzles are connected with a negative pressure fan through air pipes, a horizontal groove is formed in the front side of the workbench, a guide rail is arranged in the groove, a sliding block is arranged on the guide rail, a conveying roller is arranged on the right side of the workbench, a friction block covers the surface of the conveying roller, an embossing roller is correspondingly arranged above the conveying roller, a support rod is arranged on the left side of the workbench and connected with a paper tube, and napkin paper is sleeved outside the paper tube;

folding mechanism comprises folded sheet, first compression roller and second compression roller, folded sheet parallel arrangement is in the conveyer belt upper right side, and the folded sheet bottom is connected with the carriage release lever, and the carriage release lever bottom is connected with the slider, and first compression roller is located the folded sheet below, and the second compression roller is located the folded sheet top, and the second compression roller is symmetrical about the folded sheet with first compression roller.

As a further aspect of the present invention: the paper separating mechanism is located on the left side of the folding mechanism and comprises a plurality of paper separating knives and two telescopic rods, the bottoms of the telescopic rods are connected with the workbench, the tops of the telescopic rods are connected with a cross rod, and the bottoms of the cross rods are connected with the paper separating knives.

As a further aspect of the present invention: the paper separating knife is positioned above the workbench and is vertical to the plane of the napkin paper.

As a further aspect of the present invention: the outer surface of the second pressing roller is provided with a circular arc-shaped paper clamping plate, the diameter of the paper clamping plate is the same as the outer diameter of the second pressing roller, and the inner surface of the paper clamping plate is provided with a sponge layer.

As a further aspect of the present invention: the folding plate is an isosceles triangle thin plate, and the width of the folding plate is larger than that of the napkin.

Compared with the prior art, the beneficial effects of the utility model are that: adopt the utility model discloses a device, simple structure, the practicality is high, embosses napkin paper, folds and cuts synchronous compound to a device to three step can go on simultaneously, makes napkin paper can one shot forming through this device, has improved production efficiency greatly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the paper separating mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the middle folding mechanism of the present invention.

Fig. 4 is a schematic structural diagram of the second compression roller of the present invention.

In the figure: 1-workbench, 2-negative pressure fan, 3-support rod, 4-paper tube, 5-suction nozzle, 6-napkin, 7-conveying roller, 8-embossing roller, 9-telescopic rod, 10-paper separating knife, 11-moving rod, 12-folding plate, 13-first pressing roller, 14-second pressing roller, 15-groove, 16-guide rail, 17-slide block, 18-cross rod and 19-paper clamping plate.

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, in an embodiment of the present invention, a synchronous compounding device for producing napkin paper includes a workbench 1, a paper separating mechanism and a folding mechanism, wherein a plurality of suction nozzles 5 are arranged on the workbench 1, the bottoms of the suction nozzles 5 are connected with a negative pressure fan 2 through an air pipe, a horizontal groove 15 is arranged on the front side of the workbench 1, a guide rail 16 is arranged in the groove 15, a slider 17 is arranged on the guide rail 16, a transfer roller 7 is arranged on the right side of the workbench 1, a friction block covers the surface of the transfer roller 7, an embossing roller 8 is correspondingly arranged above the transfer roller 7, a support rod 3 is arranged on the left side of the workbench 1, the support rod 3 is connected with a paper tube 4, and napkin paper; the folding plate 12 is an isosceles triangle thin plate, and the width of the folding plate 12 is larger than that of the napkin 6.

When the device of the utility model works, the napkin 6 is embossed by the embossing roller 8 in sequence, and the paper separating mechanism cuts and the folding mechanism folds to finally obtain the folded napkin 6; the napkin 6 folded at the rear end is also synchronously embossed and separated at the front end, so that the three operations are synchronously carried out, the waste of time is avoided, and the production efficiency is improved.

Firstly, sheathing the raw material of the napkin paper 6 on the paper tube 4, sequentially covering the napkin paper 6 on the surfaces of a first compression roller 13 and a second compression roller 14 of a conveying roller 7, and finally clamping the napkin paper 6 on the second compression roller 14 by a paper clamping plate 19 on the second compression roller 14, wherein the napkin paper 6 is smoothly connected in the whole process, and the surface of the napkin paper 6 cannot be damaged; the paper tube 4 is arranged to facilitate the replacement of the napkin 6; when the device starts to work, the conveying roller 7 is driven by the motor to roll, and the napkin paper 6 is pushed forwards by the friction force generated by the friction block on the surface of the conveying roller 7; the suction nozzle 5 on the workbench 1 sucks the napkin 6 downwards under the action of the negative pressure fan 2, so that the stability of the napkin 6 in the conveying process is improved, and the napkin 6 is prevented from sliding off the surface of the conveying roller 7; the embossing roller 8 above the conveying roller 7 can synchronously roll to emboss the napkin 6, and because the embossing roller 8 and the conveying roller 7 rotate at the same speed, clear patterns can be left on the surface of the napkin 6 and the phenomenon of repeated embossing can not occur; the embossing of the napkin 6 is now achieved.

Referring to fig. 2, in the embodiment of the present invention, the paper separating mechanism is located on the left side of the folding mechanism, the paper separating mechanism is composed of a plurality of paper separating knives 10 and two telescopic rods 9, the bottom of the telescopic rod 9 is connected with the workbench 1, the top of the telescopic rod 9 is connected with a cross rod 18, and the bottom of the cross rod 18 is connected with the paper separating knives 10; the paper separating knife 10 is positioned above the workbench 1 and is vertical to the plane of the napkin 6.

In the process that the napkin 6 moves to the folding mechanism through the conveying roller 7, the napkin passes through the paper separating mechanism, and the paper separating mechanism transversely cuts the napkin 6 through the paper separating knife 10, so that the napkin 6 can be divided into a plurality of equal parts, and the paper separating knife 10 can be specifically arranged according to actual requirements; the paper separating knife 10 is connected through the telescopic rod 9, so that the lifting of the paper separating knife 10 can be realized, and when the paper drops due to small tension, the paper separating knife 10 can also move downwards properly to reach the position in contact with the plane of the napkin 6; similarly, when the napkin 6 does not need to be separated, the separating knife 10 can be far away from the napkin 6, so as to avoid damage to the napkin 6;

referring to fig. 3, in the embodiment of the present invention, the folding mechanism is composed of a folding plate 12, a first pressing roller 13 and a second pressing roller 14, the folding plate 12 is disposed in parallel at the upper right of the conveyor belt, the bottom of the folding plate 12 is connected to a movable rod 11, the bottom of the movable rod 11 is connected to a slider 17, the first pressing roller 13 is located below the folding plate 12, the second pressing roller 14 is located above the folding plate 12, and the second pressing roller 14 and the first pressing roller 13 are symmetrical with respect to the folding plate 12.

The napkin 6 reaches the folding mechanism, the napkin 6 is tensioned by a first compression roller 13 and a second compression roller 14 of the folding mechanism to form a plane, at the moment, the folding plate 12 slowly moves to the right under the action of the moving rod 11 and moves the plane formed by the napkin 6 to the right, so that two symmetrical inclined planes are formed, an indentation is formed at the action position of the folding plate 12, the folding plate 12 slowly withdraws to the left, and the napkin 6 forms two layers of folded paper between the first compression roller 13 and the second compression roller 14, so that the folding work of the napkin 6 is completed, and the folded napkin 6 can be wound on the second compression roller 14 by the rotation of the second compression roller 14 to further improve the subsequent work of paper cutting, packaging and the like.

Referring to fig. 4, in the embodiment of the present invention, an arc-shaped paper clip plate 19 is disposed on an outer surface of the second pressing roller 14, a diameter of the paper clip plate 19 is the same as an outer diameter of the second pressing roller 14, and a sponge layer (not shown) is disposed on an inner surface of the paper clip plate 19; the outer cardboard 19 of pressing from both sides of second compression roller 14 is used for pressing from both sides the end of napkin 6, avoids napkin 6 landing on second compression roller 14, and cardboard 19 is convex structure, has also avoided napkin 6 to be folded under cardboard 19 and has produced the fold, and the sponge layer on cardboard 19 surface protects napkin 6 surface, prevents that napkin 6 from being damaged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a synchronous set composite is used in napkin production, includes workstation (1), divides paper mechanism and folding mechanism, its characterized in that: the automatic paper feeding device is characterized in that a plurality of air suction nozzles (5) are arranged on the workbench (1), the bottoms of the air suction nozzles (5) are connected with a negative pressure fan (2) through air pipes, a horizontal groove (15) is formed in the front side of the workbench (1), a guide rail (16) is arranged in the groove (15), a sliding block (17) is arranged on the guide rail (16), a conveying roller (7) is arranged on the right side of the workbench (1), friction blocks cover the surface of the conveying roller (7), embossing rollers (8) are correspondingly arranged above the conveying roller (7), a supporting rod (3) is arranged on the left side of the workbench (1), the supporting rod (3) is connected with a paper tube (4), and napkin paper (6) is;

folding mechanism comprises folded sheet (12), first compression roller (13) and second compression roller (14), folded sheet (12) parallel arrangement is in conveyer belt upper right side, and folded sheet (12) bottom is connected with carriage release lever (11), carriage release lever (11) bottom is connected with slider (17), first compression roller (13) are located folded sheet (12) below, second compression roller (14) are located folded sheet (12) top, and second compression roller (14) are symmetrical about folded sheet (12) with first compression roller (13).

2. The synchronous compounding device for napkin production according to claim 1, wherein: the paper separating mechanism is located on the left side of the folding mechanism and consists of a plurality of paper separating knives (10) and two telescopic rods (9), the bottom of each telescopic rod (9) is connected with the corresponding workbench (1), the top of each telescopic rod (9) is connected with a cross rod (18), and the bottom of each cross rod (18) is connected with the corresponding paper separating knives (10).

3. The synchronous compounding device for napkin production according to claim 2, wherein: the paper separating knife (10) is positioned above the workbench (1) and is vertical to the plane of the napkin (6).

4. The synchronous compounding device for napkin production according to claim 1, wherein: the outer surface of the second pressing roller (14) is provided with a circular arc-shaped paper clamping plate (19), the diameter of the paper clamping plate (19) is the same as the outer diameter of the second pressing roller (14), and the inner surface of the paper clamping plate (19) is provided with a sponge layer.

5. The synchronous compounding device for napkin production according to claim 1, wherein: the folding plate (12) is an isosceles triangle thin plate, and the width of the folding plate (12) is larger than that of the napkin (6).