Supporting and fixing device for printed matter

Abstract

The utility model provides a supporting and fixing device for presswork, which relates to the technical field of presswork and comprises a workbench, an adjusting mechanism is mounted in the top end of the workbench, a group of fixing parts are fixedly mounted at two ends of the workbench, a U-shaped sliding groove is formed in each fixing part, a flattening mechanism is mounted in each U-shaped sliding groove, and the flattening mechanisms are fixed on the workbench. The top end of the workbench is connected with a set of L-shaped blocks, and one end of each L-shaped block is provided with a limiting mechanism. According to the device, wrinkles of a printed matter can be flattened by moving and pressing a movable plate through a handle, the operation steps are very simple and convenient, the situations such as wrinkles in the printing machining process are avoided, the printing efficiency is indirectly improved, and the practicability is greatly improved through the design.

Description

Technical Field

[0001] The utility model belongs to the technical field of printed products, and more specifically, particularly relates to a supporting and fixing device for printed products. Background Art

[0002] Printing is a technology that transfers the ink of text, pictures, photos, anti-counterfeiting manuscripts to the surface of paper, fabrics, plastics, leather and other materials through plate making, inking, pressurization and other processes to batch reproduce the contents of the manuscripts. Printed products are various printed products, which are the general name of various finished products produced using printing technology. The fixing devices used for traditional printed products are not accurately positioned when fixing printed products, and cannot be stably fixed. They are prone to slippage, causing the printed products to shake during the printing process, resulting in printing errors and affecting the printing effect of the printed products.

[0003] Based on the above, the inventors have found the following problems: in the process of fixed printing of existing printed materials, most of the sizes are fixed, and printed materials of different sizes cannot be fixed. At the same time, when the printed materials are fixed, wrinkles are prone to occur, which will cause trouble to the staff and reduce the printing quality, which is quite inconvenient.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a supporting and fixing device for printed matter is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0005] The purpose and effect of the printed matter support and fixing device of the utility model are achieved by the following specific technical means:

[0006] A supporting and fixing device for printed materials comprises a workbench, an adjusting mechanism is installed inside the top of the workbench, a group of fixing parts are fixedly installed at both ends of the workbench, a U-shaped slide groove is opened inside the fixing part, a flattening mechanism is installed inside the U-shaped slide groove, a group of L-shaped blocks are connected to the top of the workbench, and a limiting mechanism is set at one end of the L-shaped block.

[0007] Furthermore, the adjustment mechanism includes a bidirectional threaded rod and a guide rod, a group of sliders 1 are installed on the bidirectional threaded rod through threads, a slider 2 is installed on the guide rod, and the top ends of the sliders 1 and 2 respectively pass through the workbench and the bottom end of the L-shaped block to be fixedly connected.

[0008] Furthermore, a driving motor is connected and installed at one end of the workbench, and an output end of the driving motor passes through the workbench to the inside to form a transmission connection with the bidirectional threaded rod.

[0009] Furthermore, the flattening mechanism includes a movable plate, and a group of arc-shaped sliding blocks are fixedly installed at both ends of the movable plate, and the arc-shaped sliding blocks are slidably installed inside the U-shaped sliding groove.

[0010] Furthermore, a handle is fixedly mounted on the top of the movable plate.

[0011] Furthermore, the limiting mechanism includes a bolt, one end of the bolt is threaded through the L-shaped block and a rotating shaft is installed, the bottom end of the rotating shaft is connected and installed with a pressure plate, and the bottom end of the pressure plate is provided with a rubber pad.

[0012] Furthermore, a plurality of sets of universal wheels are connected and installed on the bottom end of the workbench.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Through the cooperation between the bidirectional threaded rod and the slider one, before printing the printed matter, the staff can start the driving motor in real time according to the size of the printed matter to drive the bidirectional threaded rod to rotate, which can drive the slider one and the L-shaped block to move, and then adjust the spacing of the L-shaped blocks, which effectively improves the printing efficiency and indirectly brings convenience to the staff.

[0015] Through the cooperation between the movable plate, the arc-shaped slider and the U-shaped slide groove, after the staff fixes one end of the printed product, they can move the handle to press the movable plate to flatten the wrinkles of the printed product. The operation steps are very simple, avoiding wrinkles and the like during the printing process, indirectly improving the printing efficiency, and this design greatly increases practicality.

[0016] Through the coordination among the bolts, the rotating shaft and the pressing plate, when the staff needs to fix the printed product, they can place one end of the printed product under the pressing plate, and then turn the bolt to fix the pressing plate close to the printed product. At the same time, under the action of the rubber pad, the printed product can be effectively protected to avoid wear during the processing and increase the service life of the device. It is very simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional schematic diagram of a supporting and fixing device for printed matter.

[0018] Figure 2 The utility model is a schematic diagram of a top view and a cross-sectional plane of a supporting and fixing device for printed matter.

[0019] Figure 3 The utility model is a schematic plan view of the local structure of a supporting and fixing device for printed matter.

[0020] Figure 4 The utility model is a support and fixing device for printed matter Figure 1 Enlarged schematic diagram of point A.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Workbench; 2. Universal wheel; 3. Fixing piece; 4. U-shaped slide; 5. L-shaped block; 6. Bolt; 7. Driving motor; 8. Moving plate; 9. Handle; 10. Bidirectional threaded rod; 11. Slider 1; 12. Guide rod; 13. Slider 2; 14. Rubber pad; 15. Arc-shaped slider; 16. Rotating shaft; 17. Pressing plate. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does 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 limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example:

[0027] As attached Figure 1 To Attachment Figure 4 As shown:

[0028] The utility model provides a supporting and fixing device for printed materials, comprising a workbench 1, an adjusting mechanism is installed inside the top of the workbench 1, a group of fixing members 3 are fixedly installed at both ends of the workbench 1, a U-shaped slide groove 4 is opened inside the fixing member 3, a flattening mechanism is installed inside the U-shaped slide groove 4, a group of L-shaped blocks 5 are connected and installed on the top of the workbench 1, and a limiting mechanism is set at one end of the L-shaped block 5.

[0029] Among them, the adjustment mechanism includes a bidirectional threaded rod 10 and a guide rod 12, a group of sliders 11 are installed on the bidirectional threaded rod 10 through threads, a slider 2 13 is installed on the guide rod 12, and the top ends of the sliders 11 and 13 respectively penetrate the bottom ends of the workbench 1 and the L-shaped block 5 for fixed connection; through the cooperation between the bidirectional threaded rod 10 and the slider 1 11, before printing the printed matter, the staff can start the driving motor 7 in real time according to the size of the printed matter to drive the bidirectional threaded rod 10 to rotate, which can drive the slider 11 and the L-shaped block 5 to move, and then the spacing of the L-shaped block 5 can be adjusted, which effectively improves the printing efficiency and indirectly brings convenience to the staff.

[0030] A driving motor 7 is connected to one end of the workbench 1 , and an output end of the driving motor 7 passes through the workbench 1 to form a transmission connection with the bidirectional threaded rod 10 inside.

[0031] Among them, the flattening mechanism includes a movable plate 8, and a group of arc-shaped sliders 15 are fixedly installed at both ends of the movable plate 8, and the arc-shaped sliders 15 are slidably installed in the interior of the U-shaped slide groove 4; through the cooperation between the movable plate 8, the arc-shaped slider 15 and the U-shaped slide groove 4, after the staff fixes one end of the printed matter, they can move and press the movable plate 8 by the handle 9 to flatten the wrinkles of the printed matter. The operation steps are very simple, which avoids the occurrence of wrinkles and the like during the printing process, indirectly improves the printing efficiency, and the design greatly increases the practicality.

[0032] Wherein, a handle 9 is fixedly mounted on the top of the movable plate 8 .

[0033] Among them, the limiting mechanism includes a bolt 6, one end of the bolt 6 is threaded through the L-shaped block 5 and is installed with a rotating shaft 16, the bottom end of the rotating shaft 16 is connected and installed with a pressing plate 17, and the bottom end of the pressing plate 17 is provided with a rubber pad 14; through the cooperation between the bolt 6, the rotating shaft 16 and the pressing plate 17, when the staff needs to fix the printed matter, they can place one end of the printed matter under the pressing plate 17, and then rotate the bolt 6 to fix the pressing plate 17 close to the printed matter. At the same time, under the action of the rubber pad 14, the printed matter can be effectively protected to avoid wear during the processing process, and the service life of the device is increased, which is very simple.

[0034] Among them, a plurality of sets of universal wheels 2 are connected and installed at the bottom end of the workbench 1.

[0035] The specific usage and function of this embodiment are as follows:

[0036] Before installing and using the utility model, the staff needs to check the internal components or structures of the device. After the inspection is correct, the external power supply can be connected for normal use. First, before the staff prints the printed matter, the driving motor 7 can be started in real time according to the size of the printed matter to drive the bidirectional threaded rod 10 to rotate, which can drive the slider 11 and the L-shaped block 5 to move, and then the spacing of the L-shaped block 5 can be adjusted, which effectively improves the printing efficiency and indirectly brings convenience to the staff. Then the staff can move the device to a suitable working position through the universal wheel 2 and fix it, and then when the printed matter needs to be fixed, , one end of the printed product can be placed under the pressing plate 17, and then the bolt 6 can be turned to fix the pressing plate 17 close to the printed product. At the same time, under the action of the rubber pad 14, the printed product can be effectively protected to avoid wear during the processing and increase the service life of the device. It is very simple. At the same time, after one end of the printed product is fixed, the handle 9 can be used to move and press the movable plate 8 to flatten the wrinkles of the printed product. The operation steps are very simple, avoiding wrinkles and the like during the printing process, indirectly improving the printing efficiency, and the design greatly increases the practicality. If you need to use it again, just repeat the above operation.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A supporting and fixing device for printed matter, comprising a workbench (1), characterized in that: An adjusting mechanism is installed inside the top of the workbench (1); a group of fixing members (3) are fixedly installed at both ends of the workbench (1); a U-shaped slide groove (4) is provided inside the fixing member (3); a flattening mechanism is installed inside the U-shaped slide groove (4); a group of L-shaped blocks (5) are connected and installed at the top of the workbench (1); and a limiting mechanism is provided at one end of the L-shaped block (5).

2. A printed matter supporting and fixing device as claimed in claim 1, characterized in that: The adjustment mechanism comprises a bidirectional threaded rod (10) and a guide rod (12); a group of sliders (11) are installed on the bidirectional threaded rod (10) through threads; a slider (13) is installed on the guide rod (12); and the top ends of the sliders (11) and (13) respectively penetrate the bottom ends of the workbench (1) and the L-shaped block (5) to be fixedly connected.

3. A printed matter supporting and fixing device as claimed in claim 2, characterized in that: A driving motor (7) is connected and installed at one end of the workbench (1), and an output end of the driving motor (7) passes through the workbench (1) to form a transmission connection with a bidirectional threaded rod (10) inside.

4. A printed matter supporting and fixing device as claimed in claim 1, characterized in that: The flattening mechanism comprises a movable plate (8), a group of arc-shaped sliding blocks (15) are fixedly mounted at both ends of the movable plate (8), and the arc-shaped sliding blocks (15) are slidably mounted inside the U-shaped sliding groove (4).

5. A printed matter supporting and fixing device as claimed in claim 4, characterized in that: A handle (9) is fixedly mounted on the top of the movable plate (8).

6. A printed matter supporting and fixing device as claimed in claim 1, characterized in that: The limiting mechanism comprises a bolt (6), one end of the bolt (6) is threadedly passed through the L-shaped block (5) and is provided with a rotating shaft (16), the bottom end of the rotating shaft (16) is connected and provided with a pressing plate (17), and the bottom end of the pressing plate (17) is provided with a rubber pad (14).

7. A printed matter supporting and fixing device as claimed in claim 1, characterized in that: The bottom end of the workbench (1) is connected and installed with a plurality of sets of universal wheels (2).

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