Printing equipment of anti-deviation structure

Abstract

The utility model relates to the technical field of printing, in particular to printing equipment with an anti-deviation structure, which comprises a printing machine bottom shell, reinforcing legs are fixedly connected to the periphery of the lower end of the printing machine bottom shell, non-slip mats are fixedly connected to the lower ends of the four reinforcing legs, and a paper feeding mechanism is fixedly connected to the inner lower wall of the printing machine bottom shell. A cleaning mechanism is fixedly connected to the rear portion of the right end of the printing machine bottom shell, the left portion of the cleaning mechanism is located in the printing machine bottom shell, an upper shell is fixedly connected to the upper end of the printing machine bottom shell, a control keyboard is fixedly connected to the front portion of the right end of the upper shell, and a plurality of through ventilation openings are formed in the rear portion of the upper end of the upper shell. According to the printing equipment of the anti-deviation structure, the paper feeding mechanism and the limiting and deviation rectifying assembly are arranged on the printing equipment, the limiting and deviation rectifying effects on printed paper can be achieved, and the quality of printed finished products is better.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to a printing device with an anti-deviation structure. Background Art

[0002] A printing press is a machine for printing text and images. Its working principle is to make the text and images to be printed into a printing plate, install it on the printing press, and then apply ink to the places with text and images on the printing plate manually or by the printing press, and then directly or indirectly transfer it to paper or other substrates, thereby reproducing printed products identical to the printing plate. It is of great significance to the existing cultural communication. However, when printing printed items, the existing printing equipment does not have the effect of dust removal on the surface of the printed items, so that a layer of dust particles will adhere to the surface of the printed items. In addition, the printed items will be offset in position during the printing transmission process, resulting in poor quality of the printed product, which affects subsequent use. Utility Model Content

[0003] The main purpose of the utility model is to provide a printing device with an anti-deviating structure, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A printing device with an anti-deviating structure comprises a printing machine bottom shell, wherein the lower end of the printing machine bottom shell is fixedly connected with reinforcing legs on all sides, the lower ends of four reinforcing legs are fixedly connected with anti-skid pads, the inner lower wall of the printing machine bottom shell is fixedly connected with a paper feeding mechanism, the right end rear portion of the printing machine bottom shell is fixedly connected with a cleaning mechanism, and the left portion of the cleaning mechanism is located in the printing machine bottom shell, the upper end of the printing machine bottom shell is fixedly connected with an upper shell, the right end front portion of the upper shell is fixedly connected with a control keyboard, and the upper end rear portion of the upper shell is provided with a plurality of through ventilation holes.

[0006] Preferably, the paper feeding mechanism includes a paper feeding bin, which is fixedly connected to the inner lower wall of the bottom shell of the printing press, a through paper feeding port is opened in the middle of the front end of the paper feeding bin, and the inner left wall and the inner right wall of the paper feeding bin are fixedly connected to the limited position correction component.

[0007] Preferably, the position limiting and deviation correcting assembly includes a fixed plate seat, which is fixedly connected to the inner left wall of the paper feed bin, and the right end of the fixed plate seat is fixedly connected to four rotating shafts, and rollers are movably connected to the middle of the outer surfaces of the four rotating shafts.

[0008] Preferably, the two position limiting and deviation correcting components are symmetrically distributed on the left and right, and the four rollers are not in contact with the inner lower wall of the paper feed bin.

[0009] Preferably, the cleaning mechanism includes a driver, which is fixedly connected to the right end of the bottom shell of the printer, and the output end of the driver passes through the rear right end of the bottom shell of the printer and is fixedly connected to a fixed column, a bearing is provided at the left end of the fixed column, and the fixed column is movably connected to the bottom shell of the printer through the bearing, and a soft-hair roller is inserted and fixedly connected to the middle of the outer surface of the fixed column.

[0010] Preferably, the soft-hair roller is located at the rear side of the paper feed bin, and the soft-hair roller is in close contact with the inner lower wall of the paper feed bin.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting a paper feeding mechanism, a paper feeding bin, a paper feeding port and a limit deviation correction component are arranged on the paper feeding mechanism, so that after the printed paper passes through the paper feeding port, it is driven by four rollers distributed in pairs horizontally, and the rollers can automatically correct the position of the paper, so that the paper can be printed well;

[0013] 2. By setting up a cleaning mechanism, a soft-hair roller is provided on the cleaning mechanism, and the soft-hair roller is in close contact with the lower wall of the paper feed bin but not fixed, so that the surface of the printed paper transmitted on the lower wall of the paper feed bin can be in close contact with the surface of the soft-hair roller, thereby having a cleaning effect on the dust attached to the surface of the printed article. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a printing device with an anti-deviating structure according to the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of a paper feeding mechanism of a printing device with an anti-deviating structure according to the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of a position limiting and deviation correcting component of a printing device with an anti-deviation structure according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the overall structure of a cleaning mechanism of a printing device with an anti-deviating structure.

[0018] In the figure: 1. printing press bottom shell; 2. reinforcement legs; 3. anti-skid pad; 4. paper feed mechanism; 5. cleaning mechanism; 6. control keyboard; 7. upper shell; 8. ventilation port; 41. paper feed bin; 42. paper feed port; 43. limit correction component; 51. drive; 52. fixed column; 53. bearing; 54. soft hair roller; 431. fixed plate seat; 432. rotating shaft; 433. roller. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A printing device with an anti-deviating structure comprises a printing machine bottom shell 1, wherein the lower end of the printing machine bottom shell 1 is fixedly connected with reinforcing legs 2 on all sides, the lower ends of the four reinforcing legs 2 are fixedly connected with anti-skid pads 3, the inner lower wall of the printing machine bottom shell 1 is fixedly connected with a paper feeding mechanism 4, the right end rear part of the printing machine bottom shell 1 is fixedly connected with a cleaning mechanism 5, and the left part of the cleaning mechanism 5 is located in the printing machine bottom shell 1, the upper end of the printing machine bottom shell 1 is fixedly connected with an upper shell 7, the right end front part of the upper shell 7 is fixedly connected with a control keyboard 6, and the upper rear part of the upper end of the upper shell 7 is provided with a plurality of through ventilation holes 8.

[0024] In this embodiment, the paper feeding mechanism 4 includes a paper feeding bin 41, which is fixedly connected to the inner lower wall of the bottom shell 1 of the printing machine, and a through paper feeding port 42 is opened in the middle of the front end of the paper feeding bin 41. The inner left wall and the inner right wall of the paper feeding bin 41 are fixedly connected to the limited position correction component 43. The limited position correction component 43 includes a fixed plate seat 431, which is fixedly connected to the inner left wall of the paper feeding bin 41. The right end of the fixed plate seat 431 is fixedly connected to four rotating shafts 432, and the middle of the outer surface of the four rotating shafts 432 is interspersed with rollers 433 that are movably connected. The two limit deviation correction components 43 are symmetrically distributed on the left and right, and the four rollers 433 do not contact the inner lower wall of the paper feed bin 41; by setting the paper feed mechanism 4, a paper feed port 42 is opened at the front end of the paper feed bin 41 provided on the paper feed mechanism 4, and the limit deviation correction components 43 are fixed on the left wall and the right wall of the paper feed bin 41, so that the paper passes through the paper feed port 42 and enters the paper feed bin 41. During the transmission process, the paper is respectively located between the four rollers 433 distributed in pairs laterally, so that the printed paper can be corrected when moving, thereby improving the printing quality.

[0025] In this embodiment, the cleaning mechanism 5 includes a driver 51, which is fixedly connected to the right end of the bottom shell 1 of the printing machine. The output end of the driver 51 passes through the rear part of the right end of the bottom shell 1 of the printing machine and is fixedly connected to a fixed column 52. A bearing 53 is provided at the left end of the fixed column 52. The fixed column 52 is movably connected to the bottom shell 1 of the printing machine through the bearing 53. A soft-hair roller 54 is inserted and fixedly connected to the middle part of the outer surface of the fixed column 52. The soft-hair roller 54 is located at the rear side of the paper feed bin 41, and the soft-hair roller 54 is tightly attached to the inner lower wall of the paper feed bin 41. By providing the cleaning mechanism 5, the soft-hair roller 54 provided on the cleaning mechanism 5 is located at the rear side of the paper feed bin 41, and the lower end surface of the soft-hair roller 54 is tightly attached to the inner lower wall of the paper feed bin 41 but not fixed, so that the dust on the surface of the printed paper can be cleaned under the friction of the soft-hair roller 54, so it can play a good dust removal role on the printed finished product.

[0026] It should be noted that the utility model is a printing device with an anti-deviation structure. During use, a paper feeding mechanism 4 is provided on the printer, and two groups of limit correction components 43 are symmetrically distributed on the paper feeding mechanism 4. After the paper enters the paper inlet 42, it can be transmitted and printed under the transmission and rolling of four rollers 433 distributed in pairs, which can prevent the paper from deviation and skew. In addition, a cleaning mechanism 5 is provided on the rear side of the paper feeding bin 41, and the soft hair roller 54 provided on the cleaning mechanism 5 is tightly attached to the paper printed on the lower wall of the paper feeding bin 41 without fixing it, so that the driver 51 is started to work by controlling the keyboard 6, and the driver 51 drives the fixed column 52 to synchronously rotate the soft hair roller 54, so that the soft hair roller 54 can clean the graphite dust on the surface of the printed paper, so that the quality of the finished product after printing by the printing machine is better.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A printing device with an anti-deviating structure, comprising a printing machine bottom shell (1), characterized in that: The lower end of the printing machine bottom shell (1) is fixedly connected with reinforcement legs (2) all around, and the lower ends of the four reinforcement legs (2) are fixedly connected with anti-skid pads (3); the inner lower wall of the printing machine bottom shell (1) is fixedly connected with a paper feeding mechanism (4); the right end rear part of the printing machine bottom shell (1) is fixedly connected with a cleaning mechanism (5), and the left part of the cleaning mechanism (5) is located inside the printing machine bottom shell (1); the upper end of the printing machine bottom shell (1) is fixedly connected with an upper shell (7); the right end front part of the upper shell (7) is fixedly connected with a control keyboard (6); and the upper end rear part of the upper shell (7) is provided with a plurality of through ventilation holes (8); The paper feeding mechanism (4) comprises a paper feeding bin (41), the paper feeding bin (41) being fixedly connected to the inner lower wall of the bottom shell (1) of the printing machine, a through paper feeding port (42) being provided in the middle of the front end of the paper feeding bin (41), and the inner left wall and the inner right wall of the paper feeding bin (41) being fixedly connected to a limited position correction assembly (43).

2. A printing device with an anti-deviating structure according to claim 1, characterized in that: The position limiting and deviation correcting assembly (43) comprises a fixed plate seat (431), the fixed plate seat (431) is fixedly connected to the inner left wall of the paper feed bin (41), the right end of the fixed plate seat (431) is fixedly connected to four rotating shafts (432), and the middle parts of the outer surfaces of the four rotating shafts (432) are all interspersed with rollers (433) that are movably connected.

3. A printing device with an anti-deviating structure according to claim 2, characterized in that: The two position limiting deviation correcting components (43) are symmetrically distributed on the left and right sides, and the four rollers (433) are not in contact with the inner lower wall of the paper feeding bin (41).

4. The printing device with an anti-deviating structure according to claim 1, characterized in that: The cleaning mechanism (5) comprises a driver (51), the driver (51) being fixedly connected to the right end of the bottom shell (1) of the printing machine, the output end of the driver (51) passing through the rear right end of the bottom shell (1) of the printing machine and being fixedly connected to a fixing column (52), the left end of the fixing column (52) being provided with a bearing (53), the fixing column (52) being movably connected to the bottom shell (1) of the printing machine via the bearing (53), and a soft hair roller (54) being inserted and fixedly connected to the middle of the outer surface of the fixing column (52).

5. The printing device with an anti-deviating structure according to claim 4, characterized in that: The soft-hair roller (54) is located at the rear side of the paper feed bin (41), and the soft-hair roller (54) is in close contact with the inner lower wall of the paper feed bin (41).

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