A printing positioning device for a digital printer

Abstract

The utility model discloses a printing positioning device of digital printing machine, include: printing machine main part, including frame shell, display screen, control button, article board and printing export, display screen is located frame shell's upper end, control button is located frame shell's upper end, article board is located frame shell's one side, positioning component sets up article board's upper end, including fixed in article board bottom's support frame, and the middle part of support frame is connected with double -end cylinder, can solve the following insufficient that current digital printing machine paper positioning technique exists generally, first, overdependence on manual operation, and positioning process is time -consuming and labor -intensive, and the degree of automation is low, second, manual positioning or adjustment is time -consuming, and the whole printing efficiency is influenced, especially when more obvious in single frequency, finally, for the paper of different size, the adjustment positioning device is inconvenient, and the multifunctionality of equipment is affected.

Description

Technical Field

[0001] This utility model relates to the field of digital printing machine technology, and in particular to a printing positioning device for a digital printing machine. Background Technology

[0002] Digital printing technology, due to its flexibility, efficiency, and high degree of personalization, is increasingly widely used in the modern printing industry. In the digital printing process, precise paper positioning is one of the key steps to ensure print quality. Problems such as misregistration and image misalignment often stem directly from the paper not being accurately aligned and positioned before entering the printing unit.

[0003] Existing digital printing press paper positioning technologies generally suffer from the following shortcomings: First, they rely too heavily on manual operation, making the positioning process time-consuming and labor-intensive, with a low degree of automation. Second, manual positioning or adjustment is time-consuming, affecting overall printing efficiency, especially when order changes are frequent. Finally, adjusting the positioning device is inconvenient for paper of different sizes and specifications, affecting the equipment's versatility. Utility Model Content

[0004] This utility model provides a printing positioning device for a digital printing press, which can solve the following shortcomings of existing paper positioning technology in digital printing presses. First, it relies too much on manual operation, the positioning process is time-consuming and labor-intensive, and the degree of automation is low. Second, manual positioning or adjustment is time-consuming, which affects the overall printing efficiency, especially when there are frequent order changes. Finally, it is inconvenient to adjust the positioning device for different sizes and specifications of paper, which affects the multifunctionality of the equipment.

[0005] This utility model provides a printing positioning device for a digital printing machine, comprising:

[0006] The main body of the printing press includes a frame housing, a display screen, control buttons, a shelf, and a printing outlet. The display screen is located at the upper end of the frame housing, the control buttons are located at the upper end of the frame housing, and the shelf is located on one side of the frame housing.

[0007] A positioning component is disposed at the upper end of the shelf, including a support frame fixed to the bottom of the shelf, and a double-headed cylinder connected to the middle of the support frame. A connecting plate is disposed at the bottom of the shelf, an auxiliary block is disposed at the upper end of the connecting plate, and a limit block is disposed on the outer side of the auxiliary block. An auxiliary hole and a limit groove are opened in the middle of the shelf, a positioning strip is disposed at the top of the auxiliary block, and a distance sensor is installed in the middle of the positioning strip.

[0008] In a printing positioning device for a digital printing machine according to one embodiment of the present invention, the number of control buttons is several groups and they are arranged in an array. A printing inlet is provided on one side of the machine frame housing, and a control circuit board is provided inside the machine frame housing.

[0009] In a printing positioning device for a digital printing machine according to one embodiment of the present invention, the printing outlet is located at the upper end of the machine frame housing, and a placement rack is installed in the middle of the printing outlet.

[0010] In a printing positioning device for a digital printing machine according to one embodiment of the present invention, the number of support frames is two sets and they are symmetrically distributed. The two ends of the double-headed cylinder are respectively connected to the two sets of support frames, and the middle of the support frame is provided with a through hole adapted to the output end of the double-headed cylinder.

[0011] In a printing positioning device for a digital printing machine according to one embodiment of the present invention, the number of connecting plates is two sets and they are symmetrically distributed, and the two sets of connecting plates are respectively connected to the output end of the double-headed cylinder.

[0012] In a printing positioning device for a digital printing machine according to an embodiment of the present invention, the auxiliary block and the connecting plate are an integral structure, and the number of auxiliary blocks is twice the number of connecting plates. The limiting block and the auxiliary block are fixedly connected, and the limiting block is a rectangular structure.

[0013] In a printing positioning device for a digital printing machine according to one embodiment of the present invention, the auxiliary hole penetrates the middle of the placement plate, and there are four sets of auxiliary holes arranged in an array. The auxiliary holes are adapted to the auxiliary blocks.

[0014] In a printing positioning device for a digital printing machine according to one embodiment of the present invention, the limiting groove and the auxiliary hole are connected, and the limiting groove and the limiting block are adapted to each other.

[0015] In a printing positioning device for a digital printing machine according to one embodiment of the present invention, the number of positioning strips is two sets and they are symmetrically distributed. The middle of the positioning strip is provided with a mounting groove that is adapted to the distance sensor, and the distance sensor is electrically connected to the control circuit board.

[0016] The technical solution provided in this application embodiment can include the following beneficial effects: This application designs a printing positioning device for a digital printing press, which can solve the following shortcomings of existing digital printing press paper positioning technology. First, it relies too much on manual operation, the positioning process is time-consuming and laborious, and the degree of automation is low. Second, manual positioning or adjustment is time-consuming, affecting the overall printing efficiency, especially when changing orders frequently. Finally, it is inconvenient to adjust the positioning device for different sizes and specifications of paper, which affects the multifunctionality of the equipment.

[0017] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a printing positioning device for a digital printing machine according to an embodiment of this application;

[0020] Figure 2 yes Figure 1 A partial split view of a printing positioning device for a digital printing press;

[0021] Figure 3 yes Figure 1 Another perspective view of a printing positioning device for a digital printing press;

[0022] Figure 4 yes Figure 3 Another perspective view;

[0023] Figure 5 yes Figure 4 A magnified view of A in the middle;

[0024] Figure 6 yes Figure 2 A partial structural diagram of the positioning component. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0028] like Figures 1 to 6 As shown, this application provides a printing positioning device for a digital printing machine, including: a printing machine body 100, including a frame housing 10, a display screen 20, control buttons 30, a shelf 40, and a printing outlet 60. The display screen 20 is located at the upper end of the frame housing 10, the control buttons 30 are located at the upper end of the frame housing 10, and the shelf 40 is located on one side of the frame housing 10; a positioning component 50 is disposed at the upper end of the shelf 40, including a support frame 51 fixed to the bottom of the shelf 40, and a double-headed cylinder 52 is connected to the middle of the support frame 51. A connecting plate 53 is disposed at the bottom of the shelf 40, an auxiliary block 54 is disposed at the upper end of the connecting plate 53, and a limit block 55 is disposed on the outer side of the auxiliary block 54. An auxiliary hole 56 and a limit groove 57 are opened in the middle of the shelf 40. A positioning strip 58 is disposed at the top of the auxiliary block 54, and a distance sensor 59 is installed in the middle of the positioning strip 58.

[0029] After adopting the above technical solution, since the positioning component 50 is set at the top of the placement plate 40, when positioning paper of different sizes, the positioning component 50 is aligned and positioned by controlling the control button 30. This can solve the following shortcomings of the existing paper positioning technology of digital printing presses: First, it relies too much on manual operation, the positioning process is time-consuming and laborious, and the degree of automation is low. Second, manual positioning or adjustment is time-consuming, which affects the overall printing efficiency, especially when there are frequent order changes. Finally, it is inconvenient to adjust the positioning device for paper of different sizes and specifications, which affects the multi-functionality of the equipment.

[0030] It should be noted that during paper positioning, the double-headed cylinder 52 is installed under the support of the support frame 51, so that the output ends of the double-headed cylinder 52 are located in the middle of the through hole. The two sets of output ends of the double-headed cylinder 52 are reset by the control plate 40, which then drives the two sets of connecting plates 53 to move relative to each other at the same time, wrapping the paper located on the upper end of the control plate 40. During the movement of the connecting plate 53, the auxiliary block 54 moves along the inside of the auxiliary hole 56 and the limiting block 55 moves along the inside of the limiting groove 57. Then, the two sets of positioning strips 58 move relative to each other. At the same time, the distance sensor 59 detects the distance between the positioning strip 58 and the paper. When all the distance sensors 59 on the outside of the two sets of positioning strips 58 detect that the paper is in contact with the positioning strip 58, the feedback is sent to the control circuit board, which controls the output ends of the double-headed cylinder 52 to stop running, thereby automatically positioning the paper without manual adjustment.

[0031] In one optional embodiment, the number of control buttons 30 is several groups and they are arranged in an array. A printing inlet is provided on one side of the frame housing 10, and a control circuit board is provided inside the frame housing 10, which facilitates the control of the positioning component 50 to position the paper.

[0032] In an optional embodiment, the printing outlet 60 is located at the upper end of the frame housing 10, and a placement rack is installed in the middle of the printing outlet 60 to facilitate the placement of paper after printing and to make it convenient for users to pick up.

[0033] In one optional embodiment, there are two sets of support frames 51 symmetrically distributed. The two ends of the double-headed cylinder 52 are connected to the two sets of support frames 51 respectively. The middle of the support frame 51 is provided with a through hole that matches the output end of the double-headed cylinder 52, so that the double-headed cylinder 52 can be installed and fixed, and the two output ends of the double-headed cylinder 52 can be extended and retracted. The power of the double-headed cylinder 52 is realized by an external compressor to realize air intake and exhaust, which facilitates the extension and retraction of the output end of the double-headed cylinder 52.

[0034] In one optional embodiment, there are two sets of connecting plates 53, which are symmetrically distributed. The two sets of connecting plates 53 are respectively connected to the output end of the double-headed cylinder 52, which can drive the auxiliary block 54 and the positioning strip 58 to move relative to each other and position the paper.

[0035] In one optional embodiment, the auxiliary block 54 and the connecting plate 53 are an integral structure, and the number of auxiliary blocks 54 is twice the number of connecting plates 53. The limiting block 55 is fixedly connected to the auxiliary block 54, and the limiting block 55 is a rectangular structure. During the movement of the connecting plate 53, the auxiliary block 54 and the limiting block 55 can be moved to ensure that the auxiliary block 54 can stably drive the positioning strip 58 to move.

[0036] In an optional embodiment, the auxiliary hole 56 penetrates the middle of the shelf 40, and there are four sets of auxiliary holes 56 arranged in an array. The auxiliary holes 56 are adapted to the auxiliary block 54, providing a basis for facilitating the connection and movement between the auxiliary block 54 and the auxiliary hole 56.

[0037] In an optional embodiment, the limiting groove 57 is connected to the auxiliary hole 56, and the limiting groove 57 is adapted to the limiting block 55. During the movement of the auxiliary block 54 along the inside of the auxiliary hole 56, the limiting block 55 slides along the inside of the limiting groove 57 to ensure the stability of the auxiliary block 54.

[0038] In one optional embodiment, there are two sets of positioning strips 58 symmetrically distributed. The middle of the positioning strips 58 is provided with a mounting groove that is compatible with the distance sensor 59. The distance sensor 59 is electrically connected to the control circuit board and can detect the distance of the paper. When the distance sensor 59 on one side of one set of positioning strips 58 detects the paper, it will not feed back to the control circuit board and thus drive the paper to move. Only when all the distance sensors 59 on one side of both sets of positioning strips 58 detect the paper will it feed back to the control circuit board and control the output end of the double-headed cylinder 52 to stop running.

[0039] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. They can refer to a mechanical connection or an electrical connection. They can refer to a direct connection or an indirect connection through an intermediate medium, and they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0040] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0041] The foregoing disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described above. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0042] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with an embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A printing positioning device for a digital printing press, characterized in that, include: The main body of the printing press includes a frame housing, a display screen, control buttons, a shelf, and a printing outlet. The display screen is located at the upper end of the frame housing, the control buttons are located at the upper end of the frame housing, and the shelf is located on one side of the frame housing. A positioning component is disposed at the upper end of the shelf, including a support frame fixed to the bottom of the shelf, and a double-headed cylinder connected to the middle of the support frame. A connecting plate is disposed at the bottom of the shelf, an auxiliary block is disposed at the upper end of the connecting plate, and a limit block is disposed on the outer side of the auxiliary block. An auxiliary hole and a limit groove are opened in the middle of the shelf, a positioning strip is disposed at the top of the auxiliary block, and a distance sensor is installed in the middle of the positioning strip.

2. The printing positioning device for a digital printing machine according to claim 1, characterized in that, The number of control buttons is several groups arranged in an array. A printing inlet is provided on one side of the frame housing, and a control circuit board is installed inside the frame housing.

3. The printing positioning device for a digital printing machine according to claim 1, characterized in that, The printing outlet is located at the upper end of the frame housing, and a placement rack is installed in the middle of the printing outlet.

4. The printing positioning device for a digital printing machine according to claim 1, characterized in that, The number of support frames is two sets and they are symmetrically distributed. The two ends of the double-headed cylinder are respectively connected to the two sets of support frames. The middle of the support frame is provided with a through hole that is adapted to the output end of the double-headed cylinder.

5. The printing positioning device for a digital printing machine according to claim 1, characterized in that, The number of connecting plates is two sets, which are symmetrically distributed, and the two sets of connecting plates are respectively connected to the output end of the double-headed cylinder.

6. The printing positioning device for a digital printing machine according to claim 1, characterized in that, The auxiliary block and the connecting plate are an integral structure, and the number of auxiliary blocks is twice the number of connecting plates. The limiting block and the auxiliary block are fixedly connected, and the limiting block is a rectangular structure.

7. The printing positioning device for a digital printing machine according to claim 1, characterized in that, The auxiliary holes penetrate the middle of the shelf, and there are four sets of auxiliary holes arranged in an array. The auxiliary holes are compatible with the auxiliary blocks.

8. The printing positioning device for a digital printing machine according to claim 1, characterized in that, The limiting groove is connected to the auxiliary hole, and the limiting groove is adapted to the limiting block.

9. A printing positioning device for a digital printing machine according to claim 2, characterized in that, The positioning strips are in two sets and symmetrically distributed. The middle of each positioning strip has a mounting groove that matches the distance sensor, and the distance sensor and the control circuit board are electrically connected.

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