Decorative paper printing equipment capable of automatically adjusting tension

Abstract

The utility model discloses decorative paper printing equipment capable of automatically adjusting tension, which belongs to the technical field of decorative paper printing and comprises a decorative paper printing mechanism, a tension adjusting mechanism is arranged on the front side of the decorative paper printing mechanism and comprises a movable roller and a fixed roller, and gathering components are mounted below the movable roller and above the fixed roller. The gathering assembly is composed of a gathering shell and a plurality of connecting insertion pipes, the connecting insertion pipes are fixedly inserted into the gathering shell, the sweeping assembly is fixedly installed in the gathering shell, and the sweeping assembly is composed of an installation base plate and sweeping bristles. The sweeping assembly can sweep and separate sundries attached to the movable roller and the fixed roller, the gathering assembly is matched with the dust collection equipment connected with the gathering assembly, the sundries swept and separated from the movable roller and the fixed roller can be sucked away, and therefore the situation that when decorative paper passes through the movable roller and the fixed roller of the tension adjusting mechanism, the decorative paper passes through the movable roller and the fixed roller of the tension adjusting mechanism can be reduced. The probability of being punctured by sundries is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decorative paper printing, especially to a decorative paper printing device with automatic tension adjustment. BACKGROUND

[0002] The decorative paper printing device is a professional printing machine, mainly used for printing wide-width roll decorative paper. It uses intaglio printing technology to transfer ink from the pattern grooves on the intaglio plate to the decorative paper through the impression cylinder, accurately controlling the amount and distribution of ink to ensure the clarity and color saturation of the printed pattern. The device is suitable for printing various decorative surfaces such as flooring and furniture, with features such as fast printing speed and realistic printing effect. The decorative paper printing device with automatic tension adjustment refers to a device with a tension automatic adjustment mechanism. When the device prints decorative paper, the tension automatic adjustment mechanism can automatically adjust the tension of the decorative paper, preventing it from being too tight or too loose, which is beneficial to the printing production of decorative paper.

[0003] The existing patent application with the application number CN202410359321.4 proposes an intelligent paper tension automatic adjustment printing device. Although the device can adjust the tension in real time during the printing process according to the dynamic changes of the tension, preventing printing problems caused by tension changes, the tension automatic adjustment structure may have some probability of attaching debris to the tensioning column during use. Since there is a lack of corresponding cleaning components to timely remove the debris attached to the tensioning column, the debris attached to the tensioning column may easily puncture the paper as it passes through the tension automatic adjustment structure, ultimately reducing the quality of the produced decorative paper. Therefore, improvements are needed. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a decorative paper printing device with automatic tension adjustment, which can effectively solve the problems in the background technology.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A decorative paper printing device with automatic tension adjustment, comprising a decorative paper printing mechanism, a tension adjustment mechanism is provided on the front side of the decorative paper printing mechanism, the tension adjustment mechanism includes a moving roller and a fixed roller, a gathering component is installed below the moving roller and above the fixed roller, the gathering component is composed of a gathering shell and a connecting pipe, the connecting pipe has several and is fixedly inserted into the gathering shell, a cleaning component is fixedly installed in the gathering shell, the cleaning component is composed of a mounting base plate and cleaning bristles, the cleaning bristles are fixedly installed on one end of the mounting base plate.

[0007] Preferably, the decorative paper printing mechanism is fixedly installed on the first support base, and the tension adjusting mechanism is fixedly installed on the second support base.

[0008] Preferably, the fixed rollers are two and are located below the front and rear sides of the moving rollers.

[0009] Preferably, a plurality of connecting sockets are uniformly arranged on a side wall of the gathering shell of the gathering assembly, the connecting sockets penetrate the wall of the gathering shell, two connecting columns are symmetrically and fixedly installed at left and right ends of the gathering shell, an installation plate is fixedly installed at one end of the connecting column, and the installation plate is fixedly installed on the tension adjusting mechanism through bolts.

[0010] Preferably, the connecting socket is fixedly installed in the connecting socket, and the connecting socket is connected with the dust collection equipment through a hose.

[0011] Preferably, the installation base plate of the cleaning assembly is fixedly installed on the inner wall of the gathering shell, and the cleaning bristles are in contact with the moving rollers or the fixed rollers.

[0012] Compared with the prior art, the decorative paper printing mechanism has the following beneficial effects:

[0013] By arranging the gathering assembly and the cleaning assembly, the cleaning assembly can separate the sundries attached to the moving rollers and the fixed rollers, and the gathering assembly can suck away the sundries separated from the moving rollers and the fixed rollers by cooperating with the dust collection equipment connected thereto, so that the probability that the decorative paper is punctured by the sundries when passing through the moving rollers and the fixed rollers of the tension adjusting mechanism can be reduced, and the quality of the produced decorative paper can be finally ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is an enlarged view of A of the utility model; Figure 1

[0016] Figure 3 It is a schematic diagram of the structure of the gathering assembly and the cleaning assembly of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the gathering assembly and the cleaning assembly of the utility model after being disassembled.

[0018] ​In the figure: 1, decorative paper printing mechanism; 2, tension adjusting mechanism; 3, moving roller; 4, fixed roller; 5, gathering assembly; 6, cleaning assembly; 7, first supporting base; 8, second supporting base; 9, gathering housing; 10, connecting column; 11, mounting plate; 12, connecting socket; 13, connecting socket; 14, mounting base plate; 15, cleaning bristles. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application will be further described in conjunction with the specific embodiments.

[0020] In the description of the present application, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present application, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication between two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4The tension automatic adjusting decorative paper printing equipment shown, a decorative paper printing mechanism 1, the front side of the decorative paper printing mechanism 1 is provided with a tension adjusting mechanism 2, the tension adjusting mechanism 2 contains a moving roller 3 and a fixed roller 4, the lower side of the moving roller 3 and the upper side of the fixed roller 4 are both installed with a gathering assembly 5, the gathering assembly 5 is composed of a gathering shell 9 and a connecting insertion pipe 13, the connecting insertion pipe 13 has several and is fixedly inserted on the gathering shell 9, a cleaning assembly 6 is fixedly installed in the gathering shell 9, the cleaning assembly 6 is composed of an installation base plate 14 and cleaning brush 15, the cleaning brush 15 is fixedly installed on one end of the installation base plate 14, the decorative paper printing mechanism 1 is fixedly installed on a first support base 7, the tension adjusting mechanism 2 is fixedly installed on a second support base 8, the fixed roller 4 has two and is located below the front and rear sides of the moving roller 3, when producing decorative paper, the decorative paper raw material to be printed will pass through the moving roller 3 and the fixed roller 4 on the tension adjusting mechanism 2 in turn, and then enter the decorative paper printing mechanism 1, so as to be printed by the decorative paper printing mechanism 1, when the decorative paper raw material passes through the moving roller 3 and the fixed roller 4 on the tension adjusting mechanism 2, the height of the moving roller 3 can be automatically adjusted by the driving device to adjust the tension of the decorative paper raw material, when the decorative paper raw material passes through the moving roller 3 and the fixed roller 4, the moving roller 3 and the fixed roller 4 will be driven by the motor to rotate, in this process, the moving roller 3 and the fixed roller 4 will rub with the cleaning assembly 6, and then the cleaning assembly 6 can clean and separate the sundries attached to the moving roller 3 and the fixed roller 4, at the same time, the dust collection equipment connected with the gathering assembly 5 is started, so that the dust collection equipment can suck away the sundries cleaned and separated from the moving roller 3 and the fixed roller 4 through the gathering assembly 5.

[0023] Finally, by setting the gathering assembly 5 and the cleaning assembly 6, the cleaning assembly 6 can clean and separate the sundries attached to the moving roller 3 and the fixed roller 4, and the gathering assembly 5 cooperates with the dust collection equipment connected therewith to suck away the sundries cleaned and separated from the moving roller 3 and the fixed roller 4, so as to reduce the probability of being pierced by sundries when the decorative paper passes through the moving roller 3 and the fixed roller 4 of the tension adjusting mechanism 2, and finally the quality of the produced decorative paper can be ensured.

[0024] Specifically, the installation base plate 14 on the cleaning assembly 6 is fixedly installed on the inner wall of the gathering shell 9, the cleaning brush 15 contacts the moving roller 3 or the fixed roller 4, when the moving roller 3 and the fixed roller 4 rotate, the moving roller 3 and the fixed roller 4 will rub with the cleaning brush 15 on the cleaning assembly 6, so that the cleaning brush 15 can clean and separate the sundries attached to the moving roller 3 and the fixed roller 4.

[0025] Specific, the side wall of the gathering shell 9 on the gathering assembly 5 is evenly provided with a plurality of connecting sockets 12, the connecting socket 12 penetrates the wall of the gathering shell 9, the left and right ends of the gathering shell 9 are symmetrically fixedly installed with two connecting columns 10, one end of the connecting column 10 is fixedly installed with a mounting plate 11, the mounting plate 11 is fixedly installed on the tension adjusting mechanism 2 through bolts, a connecting plug 13 is fixedly installed in the connecting socket 12, the connecting plug 13 is connected with the dust collection equipment through a hose, when the dust collection equipment is started, the separated sundries on the moving roller 3 and the fixed roller 4 will be sucked into the gathering shell 9, then the sundries will enter the connecting plug 13, finally the sundries will enter the dust collection equipment through the hose.

[0026] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions described in the foregoing embodiments, or equivalently replace some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application. The protection scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A decorative paper printing device with automatic tension adjustment, comprising a decorative paper printing mechanism (1), wherein a tension adjustment mechanism (2) is provided on the front side of the decorative paper printing mechanism (1), the tension adjustment mechanism (2) comprising a moving roller (3) and a fixed roller (4), characterized in that: A gathering assembly (5) is installed below the moving roller (3) and above the fixed roller (4). The gathering assembly (5) consists of a gathering housing (9) and a connecting tube (13). There are several connecting tubes (13), all of which are fixedly inserted into the gathering housing (9). A cleaning assembly (6) is fixedly installed inside the gathering housing (9). The cleaning assembly (6) consists of a mounting base plate (14) and cleaning bristles (15). The cleaning bristles (15) are fixedly installed at one end of the mounting base plate (14).

2. The decorative paper printing equipment with automatic tension adjustment according to claim 1, characterized in that: The decorative paper printing mechanism (1) is fixedly installed on the first support base (7), and the tension adjustment mechanism (2) is fixedly installed on the second support base (8).

3. The decorative paper printing equipment with automatic tension adjustment according to claim 2, characterized in that: There are two fixed rollers (4), which are located below the front and rear sides of the moving roller (3), respectively.

4. The decorative paper printing equipment with automatic tension adjustment according to claim 3, characterized in that: A plurality of connection holes (12) are evenly provided on one side wall of the gathering housing (9) on the gathering assembly (5). The connection holes (12) penetrate the wall of the gathering housing (9). Two connecting columns (10) are symmetrically fixedly installed at the left and right ends of the gathering housing (9). An installation plate (11) is fixedly installed at one end of the connecting column (10). The installation plate (11) is fixedly installed on the tension adjustment mechanism (2) by bolts.

5. The decorative paper printing equipment with automatic tension adjustment according to claim 4, characterized in that: The connecting tube (13) is fixedly inserted into the connecting hole (12), and the connecting tube (13) is connected to the vacuuming equipment through a hose.

6. The decorative paper printing equipment with automatic tension adjustment according to claim 5, characterized in that: The mounting base plate (14) on the cleaning assembly (6) is fixedly mounted on the inner wall of the gathering housing (9), and the cleaning bristles (15) are in contact with the moving roller (3) or the fixed roller (4).

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