CN216545273U

CN216545273U - Printing equipment for paper towel processing

Info

Publication number: CN216545273U
Application number: CN202122698274.0U
Authority: CN
Inventors: 邱肖; 谢远红
Original assignee: Sixian Shuyi Paper Products Co ltd
Current assignee: Sixian Shuyi Paper Products Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-17
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to printing equipment for processing paper towels, which belongs to the technical field of printing machines and comprises a rack, wherein a driving device is arranged at one end of the rack, a printing mechanism is arranged at the other end of the rack, and a paper towel positioning mechanism is arranged between the driving device and the printing mechanism; the printing mechanism is characterized in that a driven shaft of the printing mechanism is arranged on the rack, a central rotating shaft is arranged on one side of the driven shaft, which is far away from the driving device, two oppositely arranged supports are arranged on the central rotating shaft, the centers of the supports are fixedly connected with the central rotating shaft, a plurality of uniformly distributed printing rollers are rotatably connected between the two supports, and the printing rollers are far away from the central rotating shaft; the paper towel printing device prints the paper towel by switching different printing rollers, solves the technical problem that the printing shape on the same paper towel is single, stabilizes the transportation process of the paper towel by using the single motor to drive and the paper towel positioning mechanism, reduces the number of unqualified products and reduces the production cost.

Description

Printing equipment for paper towel processing

Technical Field

The utility model belongs to the technical field of printing machines, and particularly relates to printing equipment for processing paper towels.

Background

The prior paper towel and toilet paper mainly comprise: roll paper, boxed facial tissues, soft-packaged removable facial tissues and the like, wherein the number of the layers of the facial tissues is two, three, four or even multiple; in order to meet the personalized consumption requirements, a plurality of tissues on the market are printed, and printed patterns are various.

However, the existing paper towel printing machine has a single function in the use process, and one paper towel printing machine can only print a monotonous continuous pattern on a paper towel in work, and when the paper towel is printed with different patterns, corresponding printing rollers need to be manually replaced, so that the operation is very complicated, time-consuming and labor-consuming; in addition, the existing printing machine mostly adopts a plurality of motors to drive and work simultaneously, so that the paper towel is easy to misplace due to the inconsistent driving of the motors in the transmission process, the number of unqualified products is increased, and the production cost is improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides printing equipment for processing paper towels, aiming at solving the technical problems of single printing shape and misplacement in paper towel transmission in the prior art.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a paper handkerchief processing is with printing equipment, includes the frame, and drive arrangement is installed to the one end of frame, and stamp mechanism is installed to the other end of frame, installs paper handkerchief positioning mechanism between drive arrangement and the stamp mechanism.

Further, the driven shaft of stamp mechanism is installed in the frame, and one side that drive arrangement was kept away from to the driven shaft is equipped with central axis of rotation, installs the support that two opposition set up in the central axis of rotation, the center and the central axis of rotation fixed connection of support, rotate between two supports and be connected with a plurality of evenly distributed's stamp roller bearing, the central axis of rotation is kept away from to the stamp roller bearing, through installing a plurality of stamp roller bearings, can realize the switching between the stamp roller bearing to the realization carries out the stamp of different patterns to the paper handkerchief.

Further, two base plates of the printing mechanism are oppositely arranged on the frame, the base plates are fixedly connected with the frame, a central rotating shaft is arranged between the two base plates, the second motor is installed on one side, away from the central rotating shaft, of each base plate, one end of the central rotating shaft is rotatably connected with the base plates, the other end of the central rotating shaft penetrates through the base plates and is fixedly connected with the output ends of the second motors, and the second motors are rotated through the output ends of the second motors to drive the central rotating shaft to rotate so as to realize the function of replacing different printing roller shafts.

Furthermore, a first motor of the driving device is fixedly connected to the rack, a driving wheel and a driven wheel are installed at the output end of the first motor, a driving shaft is arranged on one side of the first motor, one end of the driving shaft is rotatably connected with the rack, the other end of the driving shaft penetrates through the rack and is provided with a first driven belt wheel, and the driving belt wheel is in transmission connection with the first driven belt wheel through a belt.

Furthermore, two first positioning tables of the paper towel positioning mechanism are oppositely arranged on the rack, the first positioning tables are connected with the rack in a sliding mode, a first air cylinder is arranged below the first positioning tables, the first air cylinder is fixedly connected with the rack, one end of each first positioning table penetrates through the rack and is fixedly connected with the output end of the corresponding first air cylinder, and the output end of each first air cylinder drives the first positioning tables to vertically move downwards to flatten paper towels through controlling the first air cylinders, so that paper towel dislocation is prevented.

Further, the frame top is provided with two opposite second location platforms, second location platform and frame sliding connection, the below of second location platform is equipped with the second cylinder, second cylinder and frame fixed connection, the one end of second location platform runs through the frame and in the output fixed connection of second cylinder, it is connected with the driven shaft to rotate between two second location platforms, through controlling the second cylinder, can realize the removal of driven shaft in vertical side, thereby can adjust the size in space between driven shaft and the stamp roller bearing, in order to satisfy the requirement to different thickness paper handkerchief stamps.

Furthermore, a recovery roller is rotatably connected to the frame, one end of the paper towel is fixed to the recovery roller, and the paper towel is recovered by rotating the recovery roller.

The utility model has the beneficial effects that:

according to the utility model, the printing mechanisms are provided with a plurality of groups of printing rollers with different printing patterns, and the second motor is controlled to drive the central rotating shaft to rotate, so that the printing rollers with different patterns are rapidly switched, and the paper towels are printed, thereby avoiding the complicated step of manual replacement, saving the labor cost, improving the production efficiency and solving the technical problem of single printing shape on the same paper towel.

When the paper towel press is used, paper towels are fixed on the recovery rolling shaft firstly, the first motor synchronously controls the driving shaft and the recovery rolling shaft to rotate to drive the paper towels to continuously move, and the first cylinder drives the first positioning table to vertically move downwards so as to flatten the paper towels, so that the technical problems of conveying deviation and inconsistent driving of a plurality of motors in the printing process of the paper towels are solved, the number of unqualified products is reduced, and the production cost is reduced.

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 the drawings without creative efforts.

FIG. 1 is a front view of an embossing apparatus for tissue processing according to the present invention;

FIG. 2 is a schematic view of the structure of the printing apparatus for processing paper towel of the present invention;

FIG. 3 is a schematic structural diagram of a driving device according to the present invention;

FIG. 4 is a schematic structural view of a tissue positioning mechanism according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a frame; 2. a drive device; 201. a first motor; 202. a drive shaft; 203. a belt; 3. a tissue positioning mechanism; 301. a first positioning table; 302. a first cylinder; 4. a printing mechanism; 401. a second motor; 402. a substrate; 403. a central rotating shaft; 404. a support; 405. a printing roller; 406. a driven shaft; 407. a second positioning table; 408. a second cylinder; 5. and (5) recovering the rolling shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-4, a printing apparatus for processing paper towels includes a frame 1, a driving device 2 is installed at one end of the frame 1, a first motor 201 of the driving device 2 is fixedly connected with the frame 1, a driving pulley is installed at an output end of the first motor 201, a driving shaft 202 is installed at one side of the first motor 201, one end of the driving shaft 202 is rotatably connected with the frame 1, the other end of the driving shaft 202 penetrates through the frame 1 and is installed with a first driven pulley, and the driving pulley and the first driven pulley are in transmission connection through a belt 203;

the printing mechanism 4 is installed at the other end of the rack 1, two second positioning tables 407 of the printing mechanism 4 are oppositely arranged on the rack 1, the second positioning tables 407 are slidably connected with the rack 1, a second air cylinder 408 is arranged below the second positioning tables 407, the second air cylinder 408 is fixedly connected with the rack 1, one end of each second positioning table 407 penetrates through the rack 1 and is fixedly connected with the output end of the second air cylinder 408, and a driven shaft 406 is rotatably connected between the two second positioning tables 407; two substrates 402 are oppositely arranged on one side of the driven shaft 406 away from the driving device 2, the substrates 402 are fixedly connected with the rack 1, a central rotating shaft 403 is arranged between the two substrates 402, a second motor 401 is fixedly connected to one side of the substrates 402 away from the central rotating shaft 403, one end of the central rotating shaft 403 is rotatably connected with the substrates 402, and the other end of the central rotating shaft 403 penetrates through the substrates 402 and is fixedly connected with the output end of the second motor 401; two opposite brackets 404 are arranged on the central rotating shaft 403, the centers of the brackets 404 are fixedly connected with the central rotating shaft 403, three printing rollers 405 which are uniformly distributed are rotatably connected between the two brackets 404, and the printing rollers 405 are far away from the central rotating shaft 403;

a paper towel positioning mechanism 3 is arranged between the driving device 2 and the printing mechanism 4, two first positioning tables 301 of the paper towel positioning mechanism 3 are oppositely arranged on the rack 1, the first positioning tables 301 are slidably connected with the rack 1, a first air cylinder 302 is arranged below the first positioning tables 301, the first air cylinder 302 is fixedly connected with the rack 1, and one end of each first positioning table 301 penetrates through the rack 1 and is fixedly connected with the output end of the first air cylinder 302;

the lower part of the printing mechanism 4 is provided with a recovery roller 5, one end of the recovery roller 5 is rotatably connected to the frame 1, the other end of the recovery roller 5 penetrates through the frame 1 and is provided with a second driven belt wheel, and the driving belt wheel of the first motor 201, the first driven belt wheel of the driving shaft 202 and the second driven belt wheel of the recovery roller 5 are in transmission connection through a belt 203.

The working principle is as follows:

when the printing device is used, one end of a paper towel penetrates through the paper towel positioning mechanism 3, then the paper towel positioning mechanism is fixed on the recovery roller 5, the second motor 401 is started, the second motor 401 drives the central rotating shaft 403 to rotate, and the required printing roller 405 is rotated above the driven shaft 406; starting a second air cylinder 408, wherein the second air cylinder 408 drives a second positioning table 407 to ascend, so that the paper towel is pressed by the driven shaft 406 and the printing roller 405; starting the first air cylinder 302, wherein the first air cylinder 302 drives the first positioning table 301 to vertically move downwards to flatten the paper towel so as to prevent the paper towel from being misplaced;

starting the first motor 201, enabling the output end of the first motor 201 to rotate, driving the driving shaft 202 and the recovery roller 5 to synchronously rotate through the belt 203, enabling the paper towel to continuously move, and enabling the paper towel to pass through the printing roller 405 and the driven shaft 406 and to be printed by the printing roller 405; after the printing is finished, the paper towel is rolled up and recovered by the recovery roller 5.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a paper handkerchief processing is with printing equipment, includes frame (1), its characterized in that: a driving device (2) is installed at one end of the rack (1), a printing mechanism (4) is installed at the other end of the rack (1), and a paper towel positioning mechanism (3) is installed between the driving device (2) and the printing mechanism (4);

the driven shaft (406) of stamp mechanism (4) is installed in frame (1), and one side that drive arrangement (2) were kept away from in driven shaft (406) is equipped with central axis of rotation (403), installs two supports (404) that set up oppositely on central axis of rotation (403), the center and central axis of rotation (403) fixed connection of support (404), rotate between two supports (404) and be connected with a plurality of evenly distributed's stamp roller bearing (405), central axis of rotation (403) are kept away from in stamp roller bearing (405).

2. The embossing apparatus for tissue processing according to claim 1, wherein: two base plates (402) of stamp mechanism (4) are set up on frame (1) oppositely, base plate (402) and frame (1) fixed connection, center axis of rotation (403) are located between two base plates (402), one side fixed mounting that center axis of rotation (403) was kept away from in base plate (402) has second motor (401), the one end and the base plate (402) of center axis of rotation (403) rotate to be connected, the other end of center axis of rotation (403) run through base plate (402) and with the output fixed connection of second motor (401).

3. The embossing apparatus for tissue processing according to claim 1, wherein: a first motor (201) of the driving device (2) is fixedly connected with the rack (1), a driving shaft (202) is arranged on one side of the first motor (201), one end of the driving shaft (202) is rotatably connected with the rack (1), and the other end of the driving shaft (202) penetrates through the rack (1) and is in transmission connection with the output end of the first motor (201) through a belt (203).

4. The embossing apparatus for tissue processing according to claim 3, wherein: the lower part of the printing mechanism (4) is provided with a recovery roller (5), one end of the recovery roller (5) is rotatably connected with the frame (1), and the other end of the recovery roller (5) penetrates through the frame (1) and is in transmission connection with the output end of the driving shaft (202) and the output end of the first motor (201) through a belt (203).

5. The embossing apparatus for tissue processing according to claim 1, wherein: two first positioning platforms (301) of paper handkerchief positioning mechanism (3) are set up on frame (1) oppositely, first positioning platform (301) and frame (1) sliding connection, and the below of first positioning platform (301) is equipped with first cylinder (302), first cylinder (302) and frame (1) fixed connection, the one end of first positioning platform (301) run through frame (1) and with the output fixed connection of first cylinder (302).

6. The embossing apparatus for tissue processing according to claim 1, wherein: two second location platforms (407) of stamp mechanism (4) are opposite to be set up in frame (1), second location platform (407) and frame (1) sliding connection, the below of second location platform (407) is equipped with second cylinder (408), second cylinder (408) and frame (1) fixed connection, the one end of second location platform (407) runs through frame (1) and in the output fixed connection of second cylinder (408), rotate between two second location platforms (407) and be connected with driven shaft (406).