Coated paper positioning device of photogravure press

Abstract

The utility model relates to the technical field of gravure printing, in particular to a coated paper positioning device of a gravure printing machine, which comprises a main rod, materials and convenience devices, the materials are placed on the surface of the main rod, the convenience devices are arranged at two ends of the main rod and comprise main strips, and the main strips are placed on the surface of the main rod. An auxiliary strip is placed on the side, away from the main strip, of the main rod, the main strip is aligned with the auxiliary strip, a supporting block is fixedly connected to the surface of the main strip, and a storage block is fixedly connected to the surface of the auxiliary strip. According to the paper positioning device, by arranging the convenient device, a worker can effectively and conveniently limit materials, when the paper positioning device is used, the threaded rod is rotated, the situation that the worker needs to use an auxiliary tool and spends a large amount of time to limit the materials is avoided, the practicability of the paper positioning device is improved, and the auxiliary performance of the paper positioning device is improved. And the convenience of limiting the materials by workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gravure printing, in particular to a coated paper positioning device for a gravure printing machine. Background Art

[0002] The paper positioning device is a mechanical device that uses a block or a baffle to hold the electronic film and coated paper against the electronic film and coated paper to ensure that the electronic film and coated paper are accurately positioned before printing. Its function is to ensure that the printed electronic film and coated paper have a fixed and accurate position relative to the printing plate when they are transported to the printing device without any deviation. The paper positioning device is usually used more in paper printing machines and paper cutting machines. With the development of society, the paper positioning device is used when the electronic film and coated paper need to be processed.

[0003] The inventor found in his daily work that workers place materials on the main rod of the equipment and restrict the sliding of the materials so that the equipment can process the materials. However, when workers use the device to position the materials, they need to use auxiliary tools to adjust, which makes the process of workers positioning the materials inconvenient. Utility Model Content

[0004] The utility model aims to solve the disadvantage that the process of workers positioning materials is inconvenient in the prior art, and proposes a positioning device for coated paper of a gravure printing machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a coated paper positioning device for a gravure printing machine, comprising: a main rod, a material and a convenient device, the material is placed on the surface of the main rod, the convenient device is arranged at both ends of the main rod, the convenient device comprises a main strip, the main strip is placed on the surface of the main rod, a secondary strip is placed on a side of the main rod away from the main strip, the main strip is aligned with the secondary strip, a support block is fixedly connected to the surface of the main strip, and a storage block is fixedly connected to the surface of the secondary strip.

[0006] Preferably, a socket is provided on the surface of the storage block, and the socket can cooperate with the storage block to achieve the purpose of storing the threaded rod.

[0007] Preferably, a threaded rod is threadedly connected to the surface of the support block, and the threaded rod is plugged into the surface of the socket. The threaded rod can cooperate with the support block to achieve the purpose of supporting and guiding the threaded rod to slide.

[0008] Preferably, an anti-rotation device is provided on the surface of the main strip, and the anti-rotation device includes a perforation, two of the perforations are opened on the surface of the secondary strip, and the two perforations are respectively located at the upper and lower ends of the secondary strip, and the perforations can cooperate with the secondary strip to achieve the purpose of accommodating the anti-slip rod.

[0009] Preferably, an anti-slip rod is fixedly connected to the surface of the main strip, and the anti-slip rod is plugged into the perforated surface. The anti-slip rod can cooperate with the main strip to achieve the purpose of supporting the anti-slip rod.

[0010] Preferably, two groups of positioning holes are opened on the surface of the main rod, and the two groups of positioning holes are respectively located at two ends of the main rod, and the positioning holes can cooperate with the main rod to achieve the purpose of accommodating the plug-in block.

[0011] Preferably, the surfaces of the main bar and the auxiliary bar are provided with limiting components, and the limiting components include connecting blocks and sockets. The connecting blocks are fixedly connected to the surfaces of the main bar and the auxiliary bar, and the surfaces of the two connecting blocks close to the main rod are fixedly connected with plug blocks, and the plug blocks are plugged into the surfaces of the positioning holes. The connecting blocks can cooperate with the main bar and the auxiliary bar to achieve the purpose of supporting the plug blocks.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by setting a convenient device, when the paper positioning device is used, it is convenient for workers to limit materials and use the equipment. The equipment achieves the purpose of positioning materials by resisting the materials. The main bar and the auxiliary bar are placed on the surface of the main bar. When the support block on the surface of the main bar resists the auxiliary bar, the storage block on the surface of the auxiliary bar resists the main bar. The threaded rod is rotated and inserted into the storage block to complete convenient limiting. By setting a convenient device, it is effective and convenient for workers to limit materials. When the paper positioning device is used, the threaded rod is rotated, which avoids the need for workers to use auxiliary tools and spend a lot of time to limit materials, thereby improving the practicability of the paper positioning device, improving the auxiliary function of the paper positioning device, and improving the convenience of workers in limiting materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a coated paper positioning device for a gravure printing machine;

[0015] Figure 2 The utility model provides a convenient device structure diagram of a coated paper positioning device for a gravure printing machine;

[0016] Figure 3 The utility model proposes a paper positioning device for coated paper of a gravure printing machine Figure 2 Schematic diagram of the structure at A in the middle;

[0017] Figure 4 The utility model provides a schematic structural diagram of an anti-rotation device for a coated paper positioning device of a gravure printing machine;

[0018] Figure 5 The utility model proposes a paper positioning device for coated paper of a gravure printing machine Figure 4 Schematic diagram of the structure at point B in the middle.

[0019] Legend:

[0020] 1. Main rod; 2. Material; 3. Convenient device; 31. Support block; 32. Threaded rod; 33. Socket; 34. Secondary bar; 35. Main bar; 36. Storage block; 4. Anti-rotation device; 41. Perforation; 42. Anti-slip rod; 43. Connecting block; 44. Insert block; 45. Positioning hole. DETAILED DESCRIPTION

[0021] See also Figure 1-5 The utility model provides a technical solution: a coated paper positioning device for a gravure printing machine, comprising: a main rod 1, a material 2 and a convenient device 3, the material 2 is placed on the surface of the main rod 1, and the convenient device 3 is arranged at both ends of the main rod 1.

[0022] The specific configuration and function of the convenience device 3 and the anti-rotation device 4 will be described in detail below.

[0023] In this embodiment: the convenient device 3 includes a main bar 35, the main bar 35 is placed on the surface of the main rod 1, and a secondary bar 34 is placed on the main rod 1 away from the side of the main bar 35. The main bar 35 is aligned with the secondary bar 34, and the surface of the main bar 35 is fixedly connected to the support block 31, and the surface of the secondary bar 34 is fixedly connected to the storage block 36.

[0024] Specifically, a socket 33 is provided on the surface of the receiving block 36 , and the socket 33 can cooperate with the receiving block 36 to achieve the purpose of receiving the threaded rod 32 .

[0025] Specifically, a threaded rod 32 is threadedly connected to the surface of the support block 31 , and the threaded rod 32 is plugged into the surface of the socket 33 .

[0026] In this embodiment, the threaded rod 32 can cooperate with the support block 31 to achieve the purpose of supporting and guiding the threaded rod 32 to slide.

[0027] In this embodiment: an anti-rotation device 4 is provided on the surface of the main strip 35, and the anti-rotation device 4 includes a perforation 41. Two perforations 41 are both opened on the surface of the secondary strip 34, and the two perforations 41 are respectively located at the upper and lower ends of the secondary strip 34. The perforations 41 can cooperate with the secondary strip 34 to achieve the purpose of accommodating the anti-slip rod 42.

[0028] Specifically, the surface of the main strip 35 is fixedly connected with an anti-slip rod 42 , and the anti-slip rod 42 is plugged into the surface of the through hole 41 .

[0029] In this embodiment, the anti-slip bar 42 can cooperate with the main bar 35 to achieve the purpose of supporting the anti-slip bar 42 .

[0030] Specifically, two groups of positioning holes 45 are opened on the surface of the main rod 1 . The two groups of positioning holes 45 are respectively located at two ends of the main rod 1 . The positioning holes 45 can cooperate with the main rod 1 to achieve the purpose of accommodating the insert block 44 .

[0031] Specifically, the surfaces of the main bar 35 and the auxiliary bar 34 are provided with limiting components, and the limiting components include connecting blocks 43 and sockets 33. The connecting blocks 43 are fixedly connected to the surfaces of the main bar 35 and the auxiliary bar 34. The surfaces of the two connecting blocks 43 close to the main rod 1 are fixedly connected with plug blocks 44, and the plug blocks 44 are plugged into the surface of the positioning hole 45.

[0032] In this embodiment, the connecting block 43 can cooperate with the main bar 35 and the auxiliary bar 34 to achieve the purpose of supporting the insert block 44 .

[0033] Working principle: by setting the convenient device 3, when the paper positioning device is used, it is convenient for workers to limit the material 2, and the device is used. The device presses against the material 2 to achieve the purpose of positioning the material 2, and the main bar 35 and the auxiliary bar 34 are placed on the surface of the main rod 1. When the support block 31 on the surface of the main bar 35 presses against the auxiliary bar 34, the storage block 36 on the surface of the auxiliary bar 34 presses against the main bar 35, and the threaded rod 32 is rotated. The threaded rod 32 is inserted into the storage block 36 to complete the convenient limiting. By setting the convenient device 3, it is effective and convenient for workers to limit the material 2. When the paper positioning device is used, the threaded rod 32 is rotated, which avoids the need for workers to use auxiliary tools and spend a lot of time to limit the material 2, thereby improving the practicability of the paper positioning device, improving the auxiliary function of the paper positioning device, and improving the convenience of workers to limit the material 2. In addition, By setting the anti-rotation device 4, when the paper positioning device is used, the convenient device 3 is restricted from rotating, and the equipment is used, and the equipment achieves the purpose of positioning the material 2 by resisting the material 2. When the main strip 35 and the auxiliary strip 34 are placed in corresponding positions, the auxiliary strip 34 is sleeved on the anti-slip rod 42 fixed on the surface of the main strip 35, and the connecting blocks 43 fixed on the surfaces of the main strip 35 and the auxiliary strip 34 push the plug block 44 to be inserted into the positioning hole 45, restricting the main strip 35 and the auxiliary strip 34 to complete the anti-rotation. By setting the anti-rotation device 4, the convenient device 3 is effectively restricted. When the paper positioning device is used, the plug block 44 is inserted into the positioning hole 45 on the surface of the main rod 1, so as to avoid the self-rotation of the convenient device 3 during the rotation of the main rod 1, thereby improving the practicability of the paper positioning device, improving the auxiliary function of the paper positioning device, and improving the protection of the paper positioning device for workers.

[0034] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A coated paper positioning device for an intaglio printing machine, comprising a main rod (1), a material (2) and a convenient device (3), characterized in that: A material (2) is placed on the surface of the main rod (1), the convenient device (3) is arranged at both ends of the main rod (1), the convenient device (3) comprises a main bar (35), the main bar (35) is placed on a position on the surface of the main rod (1), a secondary bar (34) is placed on a side of the main rod (1) away from the main bar (35), the main bar (35) is aligned with the secondary bar (34), a support block (31) is fixedly connected to the surface of the main bar (35), and a storage block (36) is fixedly connected to the surface of the secondary bar (34).

2. The coated paper positioning device for an intaglio printing press according to claim 1, characterized in that: A socket (33) is provided on the surface of the storage block (36).

3. The coated paper positioning device for an intaglio printing press according to claim 1, characterized in that: The surface of the support block (31) is threadedly connected to a threaded rod (32), and the threaded rod (32) is plugged into the surface of the socket (33).

4. The coated paper positioning device for an intaglio printing press according to claim 1, characterized in that: An anti-rotation device (4) is provided on the surface of the main strip (35), and the anti-rotation device (4) comprises a perforation (41). The two perforations (41) are both opened on the surface of the secondary strip (34), and the two perforations (41) are respectively located at the upper and lower ends of the secondary strip (34).

5. The coated paper positioning device for an intaglio printing press according to claim 4, characterized in that: An anti-slip rod (42) is fixedly connected to the surface of the main strip (35), and the anti-slip rod (42) is plugged into the surface of the perforation (41).

6. The coated paper positioning device for an intaglio printing press according to claim 1, characterized in that: Two groups of positioning holes (45) are provided on the surface of the main rod (1), and the two groups of positioning holes (45) are respectively located at two ends of the main rod (1).

7. The coated paper positioning device for an intaglio printing press according to claim 5, characterized in that: The surfaces of the main bar (35) and the secondary bar (34) are both provided with a limiting assembly, the limiting assembly comprising a connecting block (43) and a socket (33), the connecting blocks (43) being fixedly connected to the surfaces of the main bar (35) and the secondary bar (34), the surfaces of the two connecting blocks (43) close to the main rod (1) being fixedly connected with an insert block (44), the insert block (44) being plugged into the surface of the positioning hole (45).

Images