Large-gram-weight corrugated paper opening printing

Abstract

The utility model provides a large-gram-weight corrugated paper opening printing device, which belongs to the technical field of corrugated paper processing, and comprises a printing assembly and a conveying assembly, the printing assembly comprises a support, a cross beam arranged in the middle of the support, a sliding piece arranged in the middle of the cross beam, and a printing machine main machine arranged in the middle of the sliding piece; the conveying assembly comprises a roller shaft, a first belt wheel installed in the middle of the roller shaft and a first belt installed in the middle of the first belt wheel. The printing machine main machine is installed in the middle of the sliding piece, the transverse beam can maintain the stability of the printing machine main machine in the horizontal direction, it is guaranteed that the printing machine main machine can stably run on the support, printing work can be conducted on different areas of the surface of corrugated paper, opening punching from inside to outside can be adjusted to opening punching from outside to inside, and the corrugated paper is prevented from being damaged; and the opening punching machine can be adjusted according to requirements and can be used for punching several openings at the same time, and the opening punching machine can be flexibly adjusted according to actual conditions so as to realize opening punching from outside to inside.

Description

Technical Field

[0001] The utility model belongs to the technical field of corrugated paper processing, and particularly relates to a method for punching and printing heavy-weight corrugated paper. Background Art

[0002] Corrugated paper is a sheet made by gluing together liner paper and corrugated paper formed by corrugating rollers. It is widely used in the packaging industry. It is generally divided into two categories: single-corrugated and double-corrugated. Based on the flute size, it is divided into five types: A, B, C, E, and F. Types A and B fluting are generally used for outer shipping boxes, such as beer boxes, which are often made of B fluting. E fluting is mostly used for single-piece packaging that requires certain aesthetic requirements and can accommodate items of moderate weight. Types F and G fluting, collectively known as micro-corrugation, are extremely thin and suitable for disposable packaging of food or microelectronics.

[0003] After printing on corrugated paper, the existing corrugated paper ink printing device is difficult to transport due to the large overall weight of the corrugated paper. In addition, the corrugated paper is unstable and easily shifted during transportation, affecting the printing accuracy. Utility Model Content

[0004] The purpose of the utility model is to provide a method for punching and printing heavy-weight corrugated paper, aiming to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A method for punching and printing heavy-weight corrugated paper, comprising:

[0007] The printing component includes a bracket, a beam installed in the middle of the bracket, a sliding member installed in the middle of the beam, and a printing press main body installed in the middle of the sliding member; the conveying component includes a roller, a first pulley installed in the middle of the roller, and a first belt installed in the middle of the first pulley. The roller is rotatably installed on the side wall of the bracket, and the roller is located below the printing press main body.

[0008] As a preferred solution of the present invention, a connecting piece is slidably mounted on one side of the bracket, and a driven shaft matching the roller shaft is rotatably mounted on the side wall of the connecting piece.

[0009] As a preferred solution of the present invention, rubber wheels are installed at equal intervals in the middle of the driven shaft, and the side walls of the rubber wheels are provided with arc-shaped edge structures that match the roller shaft.

[0010] As a preferred solution of the present invention, the side wall of the bracket is connected to a spring via bolts, and the end of the spring is connected to the side wall of the connecting member via bolts.

[0011] As a preferred solution of the present invention, one side of the bracket is connected to a second pulley via a rotating shaft, the second pulleys are connected via a second belt transmission, and the side wall of the second belt is connected to the side wall of the sliding member via bolts.

[0012] As a preferred solution of the present invention, the outer side wall of the bracket is connected to a stepper motor via bolts, and the output shaft of the stepper motor is fixedly connected to a set of the second pulleys.

[0013] As a preferred solution of the present invention, a pressure plate is inserted into the rear end of the bracket, and a curved surface structure matching the roller shaft is provided at the bottom of the pressure plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The present application installs the printing press main unit in the middle of the sliding member, and can adjust the position of the printing press main unit in the middle of the bracket along the crossbeam to adapt to printing at different positions of the corrugated cardboard. The crossbeam can maintain the stability of the printing press main unit in the horizontal position, ensuring that the printing press main unit can run stably on the bracket and perform uniform printing operations on the corrugated paper. A second belt driven by a second pulley is installed on the side wall of the bracket. Since the side wall of the second belt is connected to the sliding member, the second pulley is driven to operate by the control device, and the sliding member can be driven by the second belt to move along the crossbeam to adjust the position of the printing press main unit to adapt to printing operations on different areas of the corrugated paper surface.

[0016] The present application adds a conveying assembly consisting of a roller, a first pulley and a first belt to assist in conveying corrugated paper. The first pulley cooperates with the first belt to drive the roller to rotate, and the corrugated paper is sent into the working area of ​​the printing machine main body for printing operations. A spring is added to the side wall of the bracket. The spring can provide a certain elastic force to the connecting part based on the connection of the bracket, so that the driven shaft and other components installed on the side wall of the connecting part are stably pressed on the surface of the corrugated paper to prevent the corrugated paper from loosening and maintain stable conveying of the corrugated paper. The punching from the inside to the outside can be adjusted to the punching from the outside to the inside to avoid damaging the corrugated paper and keep the punching neat. It can also be adjusted according to needs to set several punchings at the same time. The punching machine can also be flexibly adjusted to conform to the punching from the outside to the inside according to actual conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0018] Figure 1This is one of the overall structural diagrams of the utility model;

[0019] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0020] Figure 3 This is the third schematic diagram of the overall structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the top view of the structure of the utility model;

[0022] Figure 5 It is a front structural schematic diagram of the present utility model.

[0023] In the figure: 100, printing assembly; 101, bracket; 102, crossbeam; 103, sliding member; 104, printing press main body; 105, second pulley; 106, second belt; 107, stepping motor; 108, pressure plate; 200, conveying assembly; 201, roller; 202, first pulley; 203, first belt; 204, connecting member; 205, driven shaft; 206, rubber wheel; 207, spring. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1-5 , is the first embodiment of the utility model, which provides a large-weight corrugated paper punching printing, including,

[0029] The printing assembly 100 includes a bracket 101 , a beam 102 installed in the middle of the bracket 101 , a sliding member 103 installed in the middle of the beam 102 , and a printing press mainframe 104 installed in the middle of the sliding member 103 .

[0030] Among them, the printing machine main body 104 is installed in the middle of the sliding member 103, and the position of the printing machine main body 104 in the middle of the bracket 101 can be adjusted along the crossbeam 102 to adapt to printing at different positions of the corrugated cardboard. The crossbeam 102 can maintain the stability of the printing machine main body 104 in the horizontal position, ensuring that the printing machine main body 104 can run stably on the bracket 101 and perform uniform printing operations on the corrugated paper.

[0031] Specifically, one side of the bracket 101 is connected to a second pulley 105 via a rotating shaft, the second pulleys 105 are connected to each other via a second belt 106 , and the side wall of the second belt 106 is connected to the side wall of the sliding member 103 via bolts.

[0032] Among them, a second belt 106 driven by a second pulley 105 is installed on the side wall of the bracket 101. Since the side wall of the second belt 106 is connected to the sliding member 103, the second pulley 105 is driven by the control device to operate, and the sliding member 103 can be driven by the second belt 106 to move along the beam 102, thereby adjusting the position of the printing machine main unit 104 to adapt to printing operations on different areas of the corrugated paper surface.

[0033] Furthermore, a stepper motor 107 is connected to the outer wall of the bracket 101 via bolts, and an output shaft of the stepper motor 107 is fixedly connected to a set of second pulleys 105 .

[0034] Among them, a stepper motor 107 is installed on the side wall of the bracket 101 to drive the second pulley 105. The stepper motor itself can achieve accurate positioning by controlling the pulse signal. The stepper motor has high positioning accuracy and can more accurately control the moving position of the sliding member 103 to ensure printing accuracy.

[0035] Preferably, a pressure plate 108 is plugged into the rear end of the bracket 101 , and a curved surface structure matching the roller shaft 201 is provided at the bottom of the pressure plate 108 .

[0036] Among them, a pressure plate 108 is added at the tail of the bracket 101 to cooperate with the roller 201. The pressure plate 108 can guide the corrugated paper fed into the printing equipment to prevent the corrugated paper from warping and failing to accurately enter the printing equipment, thereby maintaining stable operation of the equipment. The punching from the inside to the outside can be adjusted to punching from the outside to the inside, and the pressure plate 108 is used to limit the position to avoid damaging the corrugated paper and keep the punching neat. It can also be adjusted according to needs to set several punchings at the same time, and the punching machine can be flexibly adjusted to meet the requirements of punching from the outside to the inside according to actual conditions.

[0037] During use, corrugated paper is fed into the printing equipment. When the corrugated paper enters the working area of ​​the printing machine main body 104, the printing machine main body 104 will print the corrugated paper panel according to the working parameters set by the equipment. When the position of the printing machine main body 104 needs to be adjusted, the control device drives the second pulley 105 to operate, and the second belt 106 can drive the sliding member 103 to move along the beam 102, thereby adjusting the position of the printing machine main body 104 and performing printing operations on different areas of the corrugated paper surface.

[0038] In summary, the present application installs the printing machine main unit 104 in the middle of the sliding member 103, and can adjust the position of the printing machine main unit 104 in the middle of the bracket 101 along the crossbeam 102 to adapt to printing at different positions of the corrugated cardboard, and the crossbeam 102 can maintain the stability of the printing machine main unit 104 in the horizontal position, ensuring that the printing machine main unit 104 can run stably on the bracket 101 and perform uniform printing operations on the corrugated paper. A second belt 106 driven by a second pulley 105 is installed on the side wall of the bracket 101. Since the side wall of the second belt 106 is connected to the sliding member 103, the second pulley 105 is driven to operate by the control device, and the sliding member 103 can be driven by the second belt 106 to move along the crossbeam 102, thereby adjusting the position of the printing machine main unit 104 to adapt to printing operations on different areas of the surface of the corrugated paper.

[0039] Example 2

[0040] Reference Figure 1-5 , which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides a punch-printing conveying assembly 200.

[0041] The conveying assembly 200 includes a roller 201 , a first pulley 202 installed in the middle of the roller, and a first belt 203 installed in the middle of the first pulley 202 . The roller 201 is rotatably mounted on the side wall of the bracket 101 and is located below the printing machine mainframe 104 .

[0042] Among them, the conveying assembly 200 composed of the roller 201, the first pulley 202 and the first belt 203 is used to assist in conveying corrugated paper. The first pulley 202 cooperates with the first belt 203 to drive the roller 201 to rotate, and sends the corrugated paper into the working area of ​​the printing machine main body 104 for printing.

[0043] Specifically, a connecting member 204 is slidably mounted on one side of the bracket 101 , and a driven shaft 205 matching the roller shaft 201 is rotatably mounted on the side wall of the connecting member 204 .

[0044] A connector 204 with a driven shaft 205 is installed in the middle of the bracket 101. The position of the connector 204 is adjusted so that the driven shaft 205 is close to the roller 201 to adapt to the transportation of corrugated paper of different thicknesses and ensure stable transportation of the corrugated paper.

[0045] Furthermore, rubber wheels 206 are installed at equal intervals in the middle of the driven shaft 205 , and the side walls of the rubber wheels 206 are provided with arc-shaped edge structures that match the roller shaft 201 .

[0046] Among them, the rubber wheel 206 is installed in the middle of the driven shaft 205 to cooperate with the roller 201. The rubber wheel 206 can be stably pressed on the surface of the corrugated paper to prevent the gap between the roller 201 and the driven shaft 205 from causing unstable corrugated paper transportation, thereby improving the transportation accuracy of the corrugated paper.

[0047] Preferably, the side wall of the bracket 101 is connected to the spring 207 via bolts, and the end of the spring 207 is connected to the side wall of the connecting member 204 via bolts.

[0048] Among them, a spring 207 is added to the side wall of the bracket 101. The spring 207 can provide a certain elastic force to the connecting member 204 based on the connection of the bracket 101, so that the driven shaft 205 and other components installed on the side wall of the connecting member 204 can be stably pressed on the surface of the corrugated paper to prevent the corrugated paper from loosening.

[0049] When in use, the first pulley 202 cooperates with the first belt 203 to drive the roller 201 to rotate, and the corrugated paper is sent into the working area of ​​the printing machine main body 104 to perform printing operations. The spring 207 provides a certain elastic force to the connecting member 204 based on the connection of the bracket 101, so that the driven shaft 205 and other components installed on the side wall of the connecting member 204 are stably pressed on the surface of the corrugated paper, keeping the corrugated paper stably transported to the printing area.

[0050] In summary, the present application adds a conveying assembly 200 consisting of a roller 201, a first pulley 202 and a first belt 203 to assist in conveying corrugated paper. The first pulley 202 cooperates with the first belt 203 to drive the roller 201 to rotate, and the corrugated paper is sent into the working area of ​​the printing machine main unit 104 for printing operations. A spring 207 is added to the side wall of the bracket 101. The spring 207 can provide a certain elastic force to the connecting member 204 on the basis of the connection of the bracket 101, so that the driven shaft 205 and other components installed on the side wall of the connecting member 204 are stably pressed on the surface of the corrugated paper, preventing the corrugated paper from loosening and maintaining stable conveying of the corrugated paper.

[0051] It is important to note that the configuration and arrangement of the present application, as shown in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the function described, and not only structural equivalence but also equivalent structures. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0052] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0053] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A method for punching and printing heavy-weight corrugated paper, characterized in that: include, A printing assembly (100) comprises a bracket (101), a crossbeam (102) installed in the middle of the bracket (101), a sliding member (103) installed in the middle of the crossbeam (102), and a printing machine mainframe (104) installed in the middle of the sliding member (103); The conveying assembly (200) comprises a roller shaft (201), a first belt pulley (202) installed in the middle of the roller shaft, and a first belt (203) installed in the middle of the first belt pulley (202); the roller shaft (201) is rotatably mounted on the side wall of the bracket (101); and the roller shaft (201) is located below the main body (104) of the printing press.

2. The method for punching and printing heavy-weight corrugated paper according to claim 1, characterized in that: A connecting piece (204) is slidably mounted on one side of the bracket (101), and a driven shaft (205) matching the roller shaft (201) is rotatably mounted on a side wall of the connecting piece (204).

3. The method for punching and printing heavy-weight corrugated paper according to claim 2, characterized in that: Rubber wheels (206) are installed at equal intervals in the middle of the driven shaft (205), and the side walls of the rubber wheels (206) are provided with arc-shaped edge structures that match the roller shaft (201).

4. The method for punching and printing heavy-weight corrugated paper according to claim 3, characterized in that: The side wall of the bracket (101) is connected to a spring (207) via bolts, and the end of the spring (207) is connected to the side wall of the connecting member (204) via bolts.

5. The method for punching and printing heavy-weight corrugated paper according to claim 4, characterized in that: One side of the bracket (101) is connected to a second pulley (105) via a rotating shaft, the second pulleys (105) are connected to each other via a second belt (106), and the side wall of the second belt (106) is connected to the side wall of the sliding member (103) via bolts.

6. The method for punching and printing heavy-weight corrugated paper according to claim 5, characterized in that: The outer wall of the bracket (101) is connected to a stepper motor (107) via bolts, and an output shaft of the stepper motor (107) is fixedly connected to a set of the second pulleys (105).

7. The method for punching and printing heavy-weight corrugated paper according to claim 6, characterized in that: A pressure plate (108) is plugged into the rear end of the bracket (101), and a curved surface structure matching the roller shaft (201) is provided at the bottom of the pressure plate (108).

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