Printing, laminating and impressing device

Abstract

The utility model relates to the technical field of printing equipment, in particular to a printing and laminating coining device which comprises a printing and laminating coining table, and the printing and laminating coining table is provided with a material winding drum, a first transmission guide drum, a compression roller, a transmission part and a coining machine table. The pressing roller is installed on a supporting frame arranged on the printing and laminating coining table through a rotating shaft, and one end of the pressing roller is connected with the transmission component. The transmission part comprises first transmission teeth installed at one ends of the pressing rollers, and the upper pressing roller and the lower pressing roller can be driven to rotate only through one driving motor by means of the transmission part design that power teeth are meshed with the first transmission teeth at the ends of the pressing rollers below and the first transmission teeth at the ends of the upper pressing roller and the lower pressing roller are meshed with each other. The purchase number of motors is reduced, and the equipment purchase cost is reduced; meanwhile, power consumption is greatly reduced through operation of a single motor, the concept of energy conservation and emission reduction is met, and the operation cost of an enterprise is reduced.

Description

Technical Field

[0001] This utility model relates to the field of printing equipment technology, specifically to a printing lamination and pressing device. Background Technology

[0002] In the industry, lamination and printing is an important post-processing technique for printed materials, which can significantly improve the quality and durability of printed materials.

[0003] Currently, existing printing and laminating embossing devices typically use multiple drive motors to drive the rotation of pressure rollers in different parts. For example, the upper and lower pressure rollers often require their own drive motors. While this driving method can achieve the rotation of the pressure rollers, it has many drawbacks. The use of multiple drive motors increases the cost of the equipment, not only increasing the cost of purchasing motors but also incurring significant maintenance and upkeep costs. Therefore, this utility model proposes a printing and laminating embossing device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a printing and laminating device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a printing and laminating stamping device, comprising a printing and laminating stamping table, wherein the printing and laminating stamping table is provided with a material roll, a first transmission guide, a pressure roller, a transmission component, and a stamping machine table;

[0006] The pressure roller is mounted on a support frame on the printing and laminating press via a rotating shaft, and one end of the pressure roller is connected to a transmission component.

[0007] The transmission component includes a first transmission tooth installed at one end of the pressure roller, and the first transmission teeth at the ends of the upper and lower pressure rollers mesh with each other. The support frame is also provided with a drive motor, and the output end of the drive motor is provided with a power tooth, which meshes with the first transmission tooth at the end of the lower pressure roller.

[0008] The printing press platform is located on one end of the pressure roller.

[0009] Preferably, the support frame is integrated with a controller, which is electrically connected to the drive motor.

[0010] Preferably, the upper end of the support frame is further provided with an adjustment mechanism, the adjustment mechanism including a cylinder installed on the support frame, the output end of the cylinder being connected to an adjustment seat in the vertical groove of the support frame, and the pressure roller above being installed on the adjustment seat via a rotating shaft.

[0011] Preferably, the cylinder output end is equipped with a connecting block, and the connecting block and the adjusting seat have a matching positioning screw hole.

[0012] Preferably, the adjustment mechanism further includes a positive and negative threaded rod installed in the transverse groove of the printing and laminating impression table. The positive and negative threaded rod is connected to the bottom of the support frame at both ends. One end of the positive and negative threaded rod is connected to the output end of the control motor installed on the side wall of the printing and laminating impression table.

[0013] Preferably, a second transfer guide roller is provided between the pressure roller and the printing press table.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) With only one drive motor, the upper and lower pressure rollers can be driven to rotate by the design of the transmission components that mesh with the first transmission teeth at the end of the lower pressure roller and mesh with each other. Compared with the traditional multi-motor drive, the number of motors purchased is reduced and the equipment purchase cost is reduced. At the same time, the operation of a single motor greatly reduces the power consumption, which is in line with the concept of energy conservation and emission reduction and reduces the operating cost of enterprises.

[0016] (2) By using the connection between the cylinder and the adjusting seat, the height of the upper pressure roller can be flexibly adjusted to meet the requirements of lamination and printing of printed materials of different thicknesses. The design of the positioning screw holes on the connecting block and the adjusting seat facilitates installation and adjustment, and ensures the stability of adjustment. By cooperating with the positive and negative thread screws and the control motor, the position of the left and right end support frames can be adjusted at the same time, thereby flexibly adjusting the lateral spacing between the pressure rollers to meet the processing requirements of printed materials of different sizes. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the installation structure of the transmission component of this utility model.

[0019] Figure 3 This is a schematic diagram of the pressure roller installation structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model.

[0021] In the diagram: 1. Printing and laminating impression table; 11. Support frame; 111. Vertical groove; 2. Material roll; 3. First transfer guide cylinder; 4. Pressure roller; 41. Adjusting seat; 5. Transmission components; 51. First transmission gear; 52. Power gear; 53. Drive motor; 54. Control unit; 6. Cylinder; 61. Connecting block; 62. Control motor; 63. Positive and negative threaded screw; 7. Imprinting machine table. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a printing and laminating stamping device, including a printing and laminating stamping table 1, on which a material roll 2, a first transmission guide 3, a pressure roller 4, a transmission component 5, and a stamping machine 7 are provided. The pressure roller 4 is mounted on a support frame 11 provided on the printing and laminating stamping table 1 via a rotating shaft. One end of the pressure roller 4 is connected to the transmission component 5. The transmission component 5 includes a first transmission tooth 51 installed at one end of the pressure roller 4. The first transmission teeth 51 at the ends of the upper and lower pressure rollers 4 mesh with each other. The support frame 11 is also provided with a drive motor 53. The output end of the drive motor 53 is provided with a power tooth 52. The power tooth 52 meshes with the first transmission tooth 51 at the end of the lower pressure roller 4. The stamping machine 7 is located on one end side of the pressure roller 4.

[0024] Please see Figures 1 to 4 The upper end of the support frame 11 is also provided with an adjustment mechanism, which includes a cylinder 6 installed on the support frame 11. The output end of the cylinder 6 is connected to the adjustment seat 41 in the vertical groove 111 of the support frame 11. The upper pressure roller 4 is installed on the adjustment seat 41 through a rotating shaft. By extending and retracting the cylinder 6, the adjustment seat 41 can be driven to move up and down in the vertical groove 111 of the support frame 11. Since the upper pressure roller 4 is installed on the adjustment seat 41, the distance between the upper and lower pressure rollers 4 can be easily adjusted. This allows for precise adjustment of the distance between the pressure rollers 4 according to the different thicknesses of printing materials or coating materials, to ensure that appropriate pressure is applied to the material and to guarantee the coating effect.

[0025] Please see Figures 1 to 4 The output end of the cylinder 6 is equipped with a connecting block 61. The connecting block 61 and the adjusting seat 41 have matching positioning screw holes. When the equipment is running, the upper and lower pressure rollers 4 apply pressure to the printing material to perform the film coating operation. During this process, the pressure rollers 4 will be subjected to the reaction force of the material. The connecting block 61 and the adjusting seat 41 are tightly connected through the positioning screw holes, which can ensure that the connection between the cylinder 6 and the adjusting seat 41 is stable and reliable during the operation of the equipment. It will not loosen due to the vibration or force of the pressure rollers 4, thus ensuring the stability of the equipment operation and ensuring that the film coating printing quality is not affected.

[0026] Please see Figures 1 to 4The adjustment mechanism also includes a positive and negative threaded rod 63 installed in the transverse groove of the printing and laminating table 1. The positive and negative threaded rod 63 is connected to the bottom of the support frame 11 at both ends. One end of the positive and negative threaded rod 63 is connected to the output end of the control motor 62 installed on the side wall of the printing and laminating table 1.

[0027] Please see Figures 1 to 4 A second transmission guide roller is provided between the pressure roller 4 and the printing press table 7.

[0028] Work debugging: Install the printing material to be laminated on the material roll 2, ensuring that the material is firmly installed and can be unwound smoothly. Check whether the connection of each component is secure, as well as the connection between the shaft of the pressure roller 4 and the support frame 11, and the meshing of each gear in the transmission component 5. Check the status of the drive motor 53 and the control motor 62 through the controller 54 to ensure that they can work normally. According to the material and thickness of the printed material, set the speed and other parameters of the drive motor 53 in advance. The controller 54 is an existing mature product and can be implemented through PLC programming and existing connection technology, so it will not be described in detail here.

[0029] Material conveying stage: The drive motor 53 is started. The power gear 52 at the output end of the drive motor 53 drives the first transmission gear 51 at the end of the lower pressure roller 4 to rotate, thus causing the lower pressure roller 4 to start rotating. Since the first transmission gears 51 at the ends of the upper and lower pressure rollers 4 mesh with each other, the upper pressure roller 4 also rotates synchronously. The printing material on the material roll 2 is pulled through the first transmission guide cylinder 3 under its own weight and the friction generated by the rotation of the pressure roller 4, adjusting the material's conveying direction so that it smoothly enters between the upper and lower pressure rollers 4. When the printing material enters between the upper and lower pressure rollers 4, under the pressure of the pressure rollers 4, the coating material is tightly adhered to the surface of the printing material, completing the coating operation. The coated material continues to be conveyed forward to the printing press 7. During the conveying process, the second transmission guide roller plays an auxiliary supporting and guiding role, ensuring smooth material conveying. The printing press 7 performs a printing operation on the coated material. According to the preset pattern or text, a corresponding embossing effect is formed on the surface of the material. If it is necessary to adjust the vertical spacing between the upper and lower pressure rollers 4 to accommodate printed materials of different thicknesses, the cylinder 6 can be started by the controller 54. The output end of the cylinder 6 pushes the connecting block 61. The connecting block 61 drives the adjusting seat 41 to move up and down in the vertical groove 111 of the support frame 11, thereby adjusting the height of the upper pressure roller 4 and realizing the adjustment of the vertical spacing between the upper and lower pressure rollers 4. If it is necessary to adjust the horizontal spacing of the pressure rollers 4 to accommodate printed materials of different widths, the control motor 62 is started. The output end of the control motor 62 drives the positive and negative thread screws 63 to rotate. Since the positive and negative thread screws 63 are connected to the bottom of the support frames 11 at both ends, under the action of the screw rotation, the support frames 11 at both ends will move inward or outward synchronously, thereby realizing the adjustment of the horizontal spacing of the pressure rollers 4. It should be noted that the embossing machine 7 is a mature piece of equipment in this field and will not be described in detail here.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A printing and laminating stamping apparatus, comprising a printing and laminating stamping table (1), wherein the printing and laminating stamping table (1) is provided with a material roll (2), a first transmission guide (3), a pressure roller (4), a transmission component (5), and a stamping machine table (7), characterized in that: The pressure roller (4) is mounted on the support frame (11) provided on the printing and laminating printing table (1) via a rotating shaft, and one end of the pressure roller (4) is connected to the transmission component (5); The transmission component (5) includes a first transmission tooth (51) installed at one end of the pressure roller (4). The first transmission teeth (51) at the ends of the upper and lower pressure rollers (4) mesh with each other. The support frame (11) is also provided with a drive motor (53). The output end of the drive motor (53) is provided with a power tooth (52). The power tooth (52) meshes with the first transmission tooth (51) at the end of the lower pressure roller (4). The printing press platform (7) is located on one end of the pressure roller (4).

2. The printing and laminating apparatus according to claim 1, characterized in that: The support frame (11) is equipped with a controller (54), which is electrically connected to the drive motor (53).

3. The printing and laminating apparatus according to claim 2, characterized in that: The upper end of the support frame (11) is also provided with an adjustment mechanism, which includes a cylinder (6) installed on the support frame (11). The output end of the cylinder (6) is connected to the adjustment seat (41) in the vertical groove (111) of the support frame (11). The pressure roller (4) above is installed on the adjustment seat (41) through a rotating shaft.

4. The printing and laminating apparatus according to claim 3, characterized in that: The cylinder (6) output end is equipped with a connecting block (61), and the connecting block (61) and the adjusting seat (41) have matching positioning screw holes.

5. The printing and laminating apparatus according to claim 3, characterized in that: The adjustment mechanism also includes a positive and negative threaded rod (63) installed in the transverse groove of the printing and laminating table (1). The positive and negative threaded rod (63) is connected to the bottom of the support frame (11) at both ends. One end of the positive and negative threaded rod (63) is connected to the output end of the control motor (62) installed on the side wall of the printing and laminating table (1).

6. The printing and laminating apparatus according to claim 3, characterized in that: A second transmission guide roller is provided between the pressure roller (4) and the printing press table (7).

Images