阅读说明：本技术 一种适用于印刷设备的可调节转换的纸张压纹装置 (Paper embossing device capable of adjusting conversion suitable for printing equipment ) 是由 陈元朋 于 2019-10-18 设计创作，主要内容包括：本发明公开了一种适用于印刷设备的可调节转换的纸张压纹装置,包括装置本体,所述装置本体一侧通过安装板与印刷机安装连接,且安装板上从左至右安装有第一张紧机构和第一过渡辊组,所述第一过渡辊组一侧位于装置本体内部设有下压纹辊。本发明中,通过安装板与印刷机固定连接,使得印刷完成的纸张经直接进入该压纹装置中,并对印刷纸张进行压纹和分切处理,由收卷辊对压有花纹、分切好的印刷纸张进行收卷,不仅简化了传统印刷纸张压纹加工操作繁琐步骤,还降低了劳动强度,在上压纹辊和下压纹辊前后分别设有结构相同的第一张紧机构和第二张紧机构,通过第一张紧机构和第二张紧机构的配合使用,分别保证印刷纸张的正常压纹和对纸张的正常收卷。(The invention discloses a conversion-adjustable paper embossing device suitable for printing equipment, which comprises a device body, wherein one side of the device body is connected with a printing machine in an installing mode through an installing plate, a first tensioning mechanism and a first transition roller set are installed on the installing plate from left to right, and a lower embossing roller is arranged on one side of the first transition roller set and positioned in the device body. According to the invention, the mounting plate is fixedly connected with the printing machine, so that printed paper directly enters the embossing device, embossing and slitting are carried out on the printed paper, the winding roller winds the printed paper which is embossed with patterns and is slit, complex steps in the traditional embossing processing operation of the printed paper are simplified, the labor intensity is reduced, the first tensioning mechanism and the second tensioning mechanism which are identical in structure are respectively arranged at the front and the back of the upper embossing roller and the lower embossing roller, and the normal embossing of the printed paper and the normal winding of the paper are respectively ensured by the matching use of the first tensioning mechanism and the second tensioning mechanism.)

1. An adjustable converting paper embossing device suitable for printing equipment comprises a device body (1), it is characterized in that one side of the device body (1) is connected with a printing machine through a mounting plate (7), and a first tensioning mechanism (5) and a first transition roller set (4) are arranged on the mounting plate (7) from left to right, one side of the first transition roller group (4) is provided with a lower embossing roller (2) positioned in the device body (1), an upper embossing roller (3) is arranged above the lower embossing roller (2), a cutting adjusting mechanism (9) is arranged on one side of the upper embossing roller (3), and one side of the slitting adjusting mechanism (9) is positioned in the device body (1) and is provided with two tensioning mechanisms (10), a second transition roller set (11) and a wind-up roller (12) from left to right, the first tensioning mechanism (5) and the second tensioning mechanism (10) are identical in structure.

2. An adjustably convertible paper embossing apparatus suitable for use in printing devices according to claim 1, characterized in that there are two mounting plates (7) and that between the two mounting plates (7) there is mounted the first tensioning means (5).

3. The paper embossing device with adjustable conversion suitable for the printing equipment is characterized in that the first tensioning mechanism (5) comprises a tensioning roller (5.1), a tensioning arm (5.2), a rotating shaft (5.3) and a linear displacement sensor (5.4), wherein the rotating shaft (5.3) is rotatably connected with a mounting plate (7) through a bearing (5.5), the tensioning arm (5.2) is fixedly mounted on the rotating shaft (5.3), one side of the tensioning arm (5.2) is rotatably connected with the linear tensioning displacement sensor (5.4) mounted on the mounting plate (7), and the lower end of the tensioning arm (5.2) is rotatably connected with the tensioning roller (5.1).

4. The paper embossing device with adjustable conversion suitable for the printing equipment as claimed in claim 1, characterized in that the slitting adjustment mechanism (9) comprises a vertical plate (9.1), a receiving roller (9.2), a knife rest roller (9.3), a slitting knife (9.4), a support rod (9.5), a threaded rod (9.6), a hand wheel (9.7), a nut (9.8), a fixed block (9.9), a mounting block (9.10), an adjusting handle (9.11), an adjusting block (9.12), an adjusting groove (9.13) and a compression spring (9.14), wherein the two fixed blocks (9.9) are arranged and fixed with the device body (1) through screws, the two fixed blocks (9.9) are connected with the support rod (9.5) through the support rod (9.5), the threaded rod (9.6) is arranged on one side of the support rod (9.5), the vertical plate (9.1) is connected with the vertical plate (9.1) in a sliding manner, and the vertical plate (9.1) is connected with the nut (9.8) through a transmission rod (9.6) embedded on the surface of the screw rod (9.8), and a hand wheel (9.7) is installed at one end of the threaded rod (9.6).

5. The paper embossing device with adjustable conversion suitable for the printing equipment as claimed in claim 4, wherein an adjusting groove (9.13) is formed in the middle position of the upper surface of the vertical plate (9.1), an adjusting block (9.12) is connected inside the adjusting groove (9.13) in a sliding manner, a compression spring (9.14) is arranged on the lower surface of the adjusting block (9.12) and the bottom surface of the adjusting groove (9.13), the upper portion of the adjusting block (9.12) is abutted against the lower end surface of the adjusting handle (9.11), a mounting block (9.10) is fixed on the upper surface of the vertical plate (9.1), and the mounting block (9.10) is rotatably connected with the adjusting handle (9.11).

6. The device for the embossing of sheets with adjustable conversion for printing units according to claim 4, characterized in that a plurality of slitting knives (9.4) are provided and that a plurality of slitting knives (9.4) are fixed to the knife carrier roller (9.3) by means of screw mounting.

7. An adjustably convertible paper embossing device suitable for printing apparatus according to claim 4, characterized in that the tool carrier roller (9.3) is rotatably connected at both ends to adjusting blocks (9.12).

8. An adjustably convertible paper embossing device adapted for printing apparatus according to claim 1, characterized in that a first deflection roller (6) is mounted above the upper embossing roller (3) on the top surface of the device body (1), and a second deflection roller (8) is provided below the first deflection roller (6) on the side of the upper embossing roller (3).

Technical Field

The invention relates to the technical field of printing equipment, in particular to a paper embossing device capable of adjusting conversion, which is suitable for the printing equipment.

Background

Machines for printing text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a paper embossing device with adjustable conversion, which is suitable for printing equipment.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a paper embossing apparatus of adjustable conversion suitable for lithography apparatus, includes the device body, device body one side is through mounting panel and printing machine erection joint, and installs first straining device and first transition roller set from a left side to the right side on the mounting panel, first transition roller set one side is located the inside line roller that is equipped with of device body, and is equipped with the line roller down above the line roller, go up line roller one side and be equipped with and cut guiding mechanism, and cut guiding mechanism one side and be located the inside second transition roller set and wind-up roll of installing from a left side to the right side of device body.

As a further description of the above technical solution:

the mounting panel is equipped with two altogether, and installs first straining device between two mounting panels, first straining device includes tensioning roller, tensioning arm, pivot, linear displacement sensor, and wherein, the pivot passes through the bearing and rotates with the mounting panel to be connected, and the installation is fixed with the tensioning arm in the pivot, tensioning arm one side is rotated with the linear displacement sensor who installs on the mounting panel and is connected, and the tensioning arm lower extreme rotates with the tensioning roller to be connected, first straining device is the same with second straining device structure.

As a further description of the above technical solution:

slitting adjustment mechanism includes the riser, accepts roller, knife rest roller, divides cutter, bracing piece, threaded rod, hand wheel, nut, fixed block, installation piece, adjustment handle, adjusting block, adjustment groove, compression spring, and wherein, the fixed block is equipped with two altogether, and two fixed blocks all pass through the mounting screw with the device body and fix, two connect through the bracing piece between the fixed block, and bracing piece one side is equipped with the threaded rod, sliding connection has the riser on the bracing piece, and the riser is connected in the threaded rod transmission through inlaying the nut of establishing on self surface, the hand wheel is installed to threaded rod one end.

As a further description of the above technical solution:

the adjustable vertical plate is characterized in that an adjusting groove is formed in the middle position of the upper surface of the vertical plate, an adjusting block is slidably connected inside the adjusting groove, a compression spring is arranged on the lower surface of the adjusting block and the bottom surface of the adjusting groove, the upper portion of the adjusting block abuts against the lower end surface of the adjusting handle, an installing block is fixed on the surface of the upper portion of the vertical plate, and the installing block is rotatably connected with the adjusting handle.

As a further description of the above technical solution:

the dividing cutters are arranged in a plurality, and the dividing cutters are all fixed on the cutter rest roller through screws.

As a further description of the above technical solution:

and two ends of the tool rest roller are rotatably connected with the adjusting block.

As a further description of the above technical solution:

go up embossing roll top and be located device body top surface and install first turn to the roller, and first turn to roller below and be located embossing roll one side and be equipped with the second and turn to the roller.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the mounting plate is fixedly connected with the printing machine, so that printed paper directly enters the embossing device, embossing and slitting are carried out on the printed paper, and then the printed paper with patterns and good slitting is wound by the winding roller, so that the complicated steps of the traditional embossing processing operation of the printed paper are simplified, and the labor intensity is reduced.

2. According to the invention, the first tensioning mechanism and the second tensioning mechanism which are identical in structure are respectively arranged at the front and the back of the upper embossing roller and the lower embossing roller, the normal embossing of printing paper and the normal winding of paper by the winding roller are respectively ensured by the cooperation of the first tensioning mechanism and the second tensioning mechanism, and the tensioning roller arranged at the lower end of the tensioning arm is driven to swing by the linear displacement sensor, so that the printing paper wound on the tensioning roller is reasonably tensioned and adjusted.

3. According to the invention, through the matching use of the dividing cutter on the cutter frame roller and the bearing roller, the paper passing through the space between the cutter frame roller and the bearing roller can be divided in a certain specification, the cutter frame roller is connected with the vertical plate through the adjusting block, the bottom of the cutter frame roller is supported and connected by the compression spring, the gap between the cutter frame roller and the bearing roller is adjusted by rotating the adjusting handle to abut against the adjusting block, so that the dividing cutter can better divide the printing paper, both ends of the cutter frame roller and the bearing roller are connected with the vertical plate, the threaded rod is driven to rotate by rotating the hand wheel at one end, the vertical plate, the bearing roller fixedly connected with the vertical plate and the cutter frame roller can be moved along the radial direction of the supporting rod under the transmission action of the threaded rod and the nut, and the dividing cutter has adjustability.

4. According to the paper cutting machine, the cutter rest roller is provided with the plurality of cutting knives which are fixedly arranged on the cutter rest roller through screws, and the paper can be cut into any size by adjusting the positions of the cutting knives.

Drawings

FIG. 1 is a schematic diagram of an adjustable converting paper embossing apparatus for a printing device according to the present invention;

FIG. 2 is a view of the present invention in the direction A;

FIG. 3 is a view of the present invention in the direction B;

FIG. 4 is a cross-sectional view C-C of the present invention;

fig. 5 is a cross-sectional view taken along line D-D of the present invention.

Illustration of the drawings:

1. a device body; 2. a lower embossing roll; 3. an embossing roller is arranged; 4. a first set of transition rolls; 5. a first tensioning mechanism; 5.1, tensioning rollers; 5.2, a tensioning arm; 5.3, a rotating shaft; 5.4, a linear displacement sensor; 5.5, a bearing; 6. a first steering roller; 7. mounting a plate; 8. a second turning roll; 9. a slitting adjustment mechanism; 9.1, standing plates; 9.2, carrying rollers; 9.3, knife rest roller; 9.4, cutting the cutter; 9.5, supporting rods; 9.6, a threaded rod; 9.7, a hand wheel; 9.8, a nut; 9.9, fixing blocks; 9.10, mounting blocks; 9.11, adjusting a handle; 9.12, adjusting blocks; 9.13, adjusting the groove; 9.14, a compression spring; 10. a second tensioning mechanism; 11. a second set of transition rolls; 12. and (7) winding the roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.