Feeding structure for grainy paper printing
By designing the feed structure during the wood grain paper printing process, using rollers and limit components to open the curled wood grain paper, and removing impurities by cleaning the components, the feeding difficulties and impurities of wood grain paper are solved, and the printing quality is improved.
Patent Information
- Application Number
- CN202421773444.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-07-24
AI Technical Summary
During the wood grain paper printing process, curled wood grain paper leads to difficulty in feeding, affecting the normal operation of the printing press.
A feed structure for wood grain paper printing is designed, including a conveyor belt, a feed mechanism and a cleaning assembly. The feeding mechanism rolls and limiting components to spread the wood grain paper; the cleaning components use cleaning boards and soft software to remove impurities on the top surface of the wood grain paper.
It effectively solves the problem of difficult feeding of curled wood grain paper, ensures that wood grain paper can enter the printing press stably and smoothly, avoid impurities entering the printing press, and improves printing quality.
Smart Images
Figure CN223046855U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of wood grain paper printing, and particularly relates to a feeding structure for wood grain paper printing. Background Art
[0002] The main raw materials of wood grain paper include pulp and wood grain pulp pigments. The pulp can be obtained from waste paper or wood through processes such as pulping, bleaching, and grinding, while the wood grain pulp pigments are obtained by chemically treating and grinding wood.
[0003] During the production of wood grain paper, it needs to be printed. However, during the feeding process of printing, the wood grain paper will curl, and the curled wood grain paper will affect the normal feeding process, making it difficult for the printing rollers of the printing machine to print on the curled wood grain paper. Summary of the Utility Model
[0004] Based on the above description, the utility model provides a feeding structure for wood grain paper printing to solve the problem of difficult feeding of curled wood grain paper.
[0005] The technical solution of the utility model to solve the above technical problems is as follows: A feeding structure for wood grain paper printing, including a printing machine;
[0006] A conveyor belt is arranged on one side of the printing machine, a feeding mechanism is arranged on the top of the conveyor belt, and a cleaning component is arranged on the top of the feeding mechanism;
[0007] The feeding mechanism includes a fixing frame, a roller, a mounting frame, a connecting rod, and a limiting component. The roller is installed at one end of the fixing frame, the mounting frame is fixedly connected to the side wall of the fixing frame, one end of the connecting rod is connected to the top of the limiting component, and the other end is connected to the bottom of the fixing frame.
[0008] Further, the limiting component includes a limiting plate, a limiting groove, and a guiding plate. The limiting groove is opened at the bottom of the limiting plate, and one end of the guiding plate is fixedly installed on the end face of the limiting plate.
[0009] Based on the above technical solution, the utility model can be further improved as follows.
[0010] Further, the top of the guiding plate is designed to be arc-shaped, and the end of the guiding plate away from the limiting plate is designed to be pointed.
[0011] Further, the cleaning component includes a top plate, a receiving plate, a round rod, a cleaning plate, and a soft member. The number of the receiving plates is two, and the two receiving plates are fixedly installed on both sides of the top plate, and the tops of the two receiving plates are fixed to the top of the fixing frame by bolts.
[0012] Further, one end of the round rod is fixedly installed at the bottom of the top plate, the top of the cleaning plate is fixedly connected to the bottom of the round rod, and the flexible software is fixedly installed at the bottom of the cleaning plate.
[0013] Further, the end of the round rod away from the top plate enters the inner cavity of the limiting groove, and the side of the flexible software away from the cleaning plate is attached to the top surface of the wood grain paper.
[0014] Further, the number of the mounting brackets is four. The four mounting brackets are divided into two groups, and the two groups are symmetrically distributed on both sides of the fixing bracket. One end of each mounting bracket away from the fixing bracket is fixedly connected to the side plate of the conveyor belt, and the bottom of the roller is at the same height as the bottom of the limiting plate.
[0015] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects:
[0016] 1. By providing a feeding mechanism on the conveyor belt in the present utility model, the roller in the feeding mechanism is used to roll the curled wood grain paper. After the wood grain paper enters below the guiding plate, through the continuous pressing and limiting action of the limiting plate, the curled wood grain paper is in an open state until it is ensured that the wood grain paper can enter the printing machine, achieving the effect of feeding the curled wood grain paper.
[0017] 2. By providing a cleaning component on the top of the fixing bracket, the cleaning plate and the flexible software in the limiting component are used to brush the top surface of the wood grain paper, playing a role in removing impurities on the top surface of the wood grain paper and preventing the wood grain paper from bringing impurities into the printing machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a schematic structural diagram of a feeding structure for printing wood grain paper provided by an embodiment of the present utility model;
[0019] Figure 2 is a three-dimensional structural diagram of the feeding mechanism in the present utility model;
[0020] Figure 3 is a bottom three-dimensional structural diagram of the feeding mechanism in the present utility model;
[0021] Figure 4 is a three-dimensional structural diagram of the cleaning component in the present utility model.
[0022] In the drawings, the list of components represented by each reference numeral is as follows:
[0023] 1. Printing press; 2. Conveyor belt; 3. Feeding mechanism; 301. Fixed frame; 302. Roller; 303. Mounting frame; 304. Connecting rod; 305. Limiting component; 3051. Limiting plate; 3052. Limiting groove; 3053. Material guiding plate; 4. Cleaning component; 401. Top plate; 402. Bearing plate; 403. Round rod; 404. Cleaning plate; 405. Software. Detailed implementation manners
[0024] To facilitate the understanding of this application, the following will describe this application more comprehensively with reference to the relevant drawings. Embodiments of this application are shown in the drawings. However, this application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the description of this application in this specification are only for the purpose of describing specific embodiments and are not intended to limit this application.
[0026] It can be understood that spatial relationship terms such as "under", "below", "lower", "beneath", "above", "upper", etc. can be used here to describe the relationship between an element or feature shown in the figure and other elements or features. It should be understood that in addition to the orientation shown in the figure, spatial relationship terms also include different orientations of the device during use and operation. For example, if the device in the drawing is flipped, an element or feature described as "under other elements" or "beneath it" or "under it" will be oriented "above" other elements or features. Therefore, the exemplary terms "under" and "below" can include both the upper and lower orientations. In addition, the device can also include other orientations (such as rotating 90 degrees or other orientations), and the spatial description terms used herein are accordingly interpreted.
[0027] It should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the technical product is usually placed during use. It is only for the convenience of describing the present technology and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present technology. In addition, "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. Therefore, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.
[0028] In addition, terms such as "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0029] In the description of the present technology, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present technology can be understood according to specific situations.
[0030] Please refer to Figure 1 and Figure 2 , a feeding structure for wood grain paper printing, including a printing machine 1;
[0031] On one side of the printing machine 1, a conveyor belt 2 is provided. On the top of the conveyor belt 2, a feeding mechanism 3 is provided. On the top of the feeding mechanism 3, a cleaning component 4 is provided;
[0032] The feeding mechanism 3 includes a fixed frame 301, a roller 302, a mounting frame 303, a connecting rod 304, and a limiting component 305. The roller 302 is installed at one end of the fixed frame 301. The mounting frame 303 is fixedly connected to the side wall of the fixed frame 301. One end of the connecting rod 304 is connected to the top of the limiting component 305, and the other end is connected to the bottom of the fixed frame 301. The end of the limiting plate 3051 away from the material guiding plate 3053 is in contact with the printing roller 302 inside the printing machine 1, and the bottom surface of the limiting plate 3051 is at the same height as the bottom of the printing roller 302.
[0033] The feeding mechanism 3 is arranged on the conveyor belt 2. Through the roller 302 in the feeding mechanism 3, manually insert the initial end of the wood grain paper between the roller 302 and the conveyor belt 2 to make the wood grain paper be transmitted. At this time, use the limiting component 305 below the connecting rod 304 to fit onto the wood grain paper, so that the wood grain paper remains in an open and stable state until it enters the printing machine 1, thereby completing the feeding work for printing.
[0034] Please refer to Figure 2 and Figure 3 , the limiting component 305 of this embodiment includes a limiting plate 3051, a limiting groove 3052, and a material guiding plate 3053. The limiting groove 3052 is opened at the bottom of the limiting plate 3051. One end of the material guiding plate 3053 is fixedly installed on the end face of the limiting plate 3051.
[0035] Please refer to Figure 2 and Figure 3 , the top of the material guiding plate 3053 of this embodiment is designed to be arc-shaped, and the end of the material guiding plate 3053 away from the limiting plate 3051 is designed to be pointed.
[0036] The material guiding plate 3053 is arranged at one end of the limiting plate 3051 to guide the wood grain paper, so that the wood grain paper enters the pressing state of the limiting plate 3051. Moreover, the top of the material guiding plate 3053 is arc-shaped, which is convenient to fit the arc of the roller 302, making the material guiding plate 3053 fit tightly with the roller 302. While ensuring the normal rotation of the roller 302, reduce the distance between the two to ensure that the wood grain paper can be normally transitioned.
[0037] Please refer to Figure 4 , the cleaning component 4 of this embodiment includes a top plate 401, a receiving plate 402, a round rod 403, a cleaning plate 404, and a soft member 405. The number of the receiving plates 402 is two. The two receiving plates 402 are fixedly installed on both sides of the top plate 401, and the tops of the two receiving plates 402 are fixed to the top of the fixed frame 301 by bolts.
[0038] A cleaning component 4 is provided on the feeding mechanism 3 to brush the wood grain paper with the cleaning plate 404, brushing off the impurities on the top surface of the wood grain paper and preventing the impurities from being carried into the interior of the printing machine 1 by the wood grain paper.
[0039] Please refer to Figure 4 , one end of the round rod 403 of this embodiment is fixedly installed at the bottom of the top plate 401, the top of the cleaning plate 404 is fixedly connected to the bottom of the round rod 403, and the soft software 405 is fixedly installed at the bottom of the cleaning plate 404.
[0040] The soft software 405 is a sponge block. By using the softness of the sponge block, damage to the wood grain paper can be avoided when brushing the wood grain paper.
[0041] Please refer to Figure 4 , one end of the round rod 403 of this embodiment away from the top plate 401 enters the inner cavity of the limit groove 3052, and the side of the soft software 405 away from the cleaning plate 404 fits against the top surface of the wood grain paper.
[0042] The height of the soft software 405 can be made to fit the wood grain paper, so that while ensuring the state of pressing the wood grain paper, the wood grain paper can also be brushed and cleaned.
[0043] Please refer to Figure 2 and Figure 3 , the number of the mounting brackets 303 of this embodiment is four. The four mounting brackets 303 are divided into two groups, and the two groups are symmetrically distributed on both sides of the fixed bracket 301. One end of each mounting bracket 303 away from the fixed bracket 301 is fixedly connected to the side plate of the conveyor belt 2, and the bottom of the roller 302 is at the same height as the bottom of the limit plate 3051.
[0044] The symmetrical distribution of the four mounting brackets 303 can support the entire feeding mechanism 3 at four angles, keeping the entire feeding mechanism 3 in a stable state.
[0045] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
Claims
1. A feeding structure for wood grain paper printing, comprising a printing press (1), characterized in that: A conveyor belt (2) is arranged on one side of the printing machine (1), a feeding mechanism (3) is arranged on the top of the conveyor belt (2), and a cleaning component (4) is arranged on the top of the feeding mechanism (3); The feeding mechanism (3) comprises a fixed frame (301), a roller (302), a mounting frame (303), a connecting rod (304) and a limiting assembly (305); the roller (302) is mounted on one end of the fixed frame (301); the mounting frame (303) is fixedly connected to a side wall of the fixed frame (301); one end of the connecting rod (304) is connected to the top of the limiting assembly (305), and the other end is connected to the bottom of the fixed frame (301).
2. The feeding structure for wood grain paper printing according to claim 1, characterized in that: The limiting assembly (305) comprises a limiting plate (3051), a limiting groove (3052) and a material guide plate (3053); the limiting groove (3052) is provided at the bottom of the limiting plate (3051); one end of the material guide plate (3053) is fixedly mounted on the end surface of the limiting plate (3051).
3. A feeding structure for wood grain paper printing according to claim 2, characterized in that: The top of the guide plate (3053) is designed to be arc-shaped, and the end of the guide plate (3053) away from the limiting plate (3051) is designed to be sharp-angled.
4. The feeding structure for wood grain paper printing according to claim 1, characterized in that: The cleaning assembly (4) comprises a top plate (401), a receiving plate (402), a round rod (403), a cleaning plate (404) and a flexible component (405). The receiving plates (402) are two in number. The two receiving plates (402) are fixedly mounted on both sides of the top plate (401), and the tops of the two receiving plates (402) are fixed to the top of the fixing frame (301) by bolts.
5. The feeding structure for wood grain paper printing according to claim 4, characterized in that: One end of the round rod (403) is fixedly mounted on the bottom of the top plate (401), the top of the cleaning plate (404) is fixedly connected to the bottom of the round rod (403), and the soft component (405) is fixedly mounted on the bottom of the cleaning plate (404).
6. The feeding structure for wood grain paper printing according to claim 4, characterized in that: One end of the round rod (403) away from the top plate (401) enters the inner cavity of the limiting groove (3052), and one side of the soft part (405) away from the cleaning plate (404) is in contact with the top surface of the wood grain paper.
7. The feeding structure for wood grain paper printing according to claim 1, characterized in that: The number of the mounting frames (303) is four, and the four mounting frames (303) are divided into two groups, and the two groups are symmetrically distributed on both sides of the fixed frame (301), and one end of each mounting frame (303) away from the fixed frame (301) is fixedly connected to the side plate of the conveyor belt (2), and the bottom of the roller (302) is at the same height as the bottom of the limiting plate (3051).