Low-temperature drying type laser paper printing mechanism

Abstract

The utility model discloses a low-temperature drying type laser paper printing mechanism which comprises a printing machine, a conveying structure, a low-temperature drying structure and a traction structure. When laser paper passes through the low-temperature drying structure, the laser paper is located between the pressing block and the supporting plate, when the laser paper needs to be pulled, one end of the laser paper is placed between the pressing block and the supporting plate, the driver is started to enable the worm to rotate, then the turbine is driven to rotate, and therefore the rotating rod is driven to rotate; the laser paper traction device has the advantages that laser paper on a supporting plate is fixed through a pressing block, then a driving rod drives a rotating belt to rotate, so that a moving block is driven to move rightwards, then the laser paper is pulled to penetrate through a low-temperature drying structure, the laser paper is pulled, manual traction is not needed, and the laser paper is pulled more easily and conveniently.

Description

Technical Field

[0001] This utility model relates to the field of laser paper printing technology, specifically a low-temperature drying laser paper printing mechanism. Background Technology

[0002] Laser paper printing utilizes laser ink (a metallic optical color-changing anti-counterfeiting ink) and advanced laser printing technology to screen or roll-print the laser ink onto laser paper. The printed material displays different colors as the viewing angle changes, exhibiting a distinct dynamic color-changing effect and producing a rainbow ring effect under focused light.

[0003] Existing patent CN219381902U discloses a low-temperature drying laser paper printing mechanism, which relates to the field of laser paper printing technology. It includes a base plate, two fixed plates fixed on one side of the top of the base plate, two fixed mounting plates fixed on the other side of the top of the base plate, and two strip plates fixed on the middle of the top of the base plate. A printing component is provided between the two fixed plates and between the two mounting plates. The printing component includes a forward and reverse motor, a connecting shaft, and a low-temperature drying component.

[0004] The aforementioned patents or existing laser paper printing mechanisms have the following problems:

[0005] In existing laser paper printing facilities, after the laser paper is rolled up, it needs to be pulled again and then dried at a low temperature. However, most existing laser paper pulling is done manually, which is inconvenient and time-consuming. Utility Model Content

[0006] The purpose of this invention is to provide a low-temperature drying laser paper printing mechanism to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a low-temperature drying laser paper printing mechanism, including a printing machine, wherein the paper output end of the printing machine is provided with a conveying structure, the paper output end of the conveying structure is provided with a low-temperature drying structure, the low-temperature drying structure is provided with a traction structure, the traction structure includes a fixed seat, the low-temperature drying structure is provided with a fixed seat, the fixed seat is provided with a drive rod, the end of the drive rod is connected to a rotating belt, a moving block is fixed on the rotating belt, and a clamp is provided in the moving block.

[0008] Preferably, the fixture includes a driver, the moving block is provided with the driver, the moving block is installed with a housing, the housing is installed with a worm gear, the housing is connected with a rotating rod, the rotating rod is installed with a turbine, the turbine is connected to the worm gear, the worm gear is connected to the output shaft of the driver, the rotating rod is provided with a pressure block, and the moving block is fixed with a support plate.

[0009] Preferably, the paper feed end of the tray is an arc plate with a smooth surface.

[0010] Preferably, one side of the pressing block has an arc surface, and the arc surface of the pressing block is polished.

[0011] Preferably, the pressure block is internally fitted with a rotating ring, which is rotatably connected to a rotating rod.

[0012] Preferably, the lower end face of the rotating ring protrudes beyond the lower end face of the pressure block.

[0013] Preferably, the pressure block has a pressure member inside, the pressure member is elastic, and when the pressure member is in a natural state without force, one end of the pressure member protrudes from the surface of the pressure block, and the end of the pressure member extends into the interior of the pressure block.

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

[0015] When the laser paper passes through the low-temperature drying structure, it is positioned between the pressure block and the pallet. To pull the laser paper, one end is placed between the pressure block and the pallet, the driver is activated, causing the worm gear to rotate, which in turn drives the turbine to rotate, thereby rotating the rotating rod. As the rotating rod rotates, it drives the pressure block, fixing the laser paper on the pallet. Then, the drive rod drives the rotating belt to rotate, which in turn moves the moving block to the right, pulling the laser paper through the low-temperature drying structure. This achieves the beneficial effect of pulling the laser paper without manual traction, making it simpler and more convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a front view structural diagram of the present utility model;

[0018] Figure 3 This is a front view cross-sectional schematic diagram of the low-temperature drying structure of this utility model.

[0019] Figure 4 This is a front view cross-sectional structural diagram of the movable block of this utility model;

[0020] Figure 5 This is a front view cross-sectional structural diagram of the pressing block of this utility model.

[0021] In the diagram: Printing machine-1, Conveying structure-2, Low-temperature drying structure-3, Traction structure-4, Fixed base-41, Drive rod-42, Rotating belt-43, Moving block-44, Fixture-45, Driver-451, Machine box-452, Worm gear-453, Rotating rod-454, Turbine-455, Pressing block-456, Pallet-457, Rotating ring-458, Pressing component-459. Detailed Implementation

[0022] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0023] Please see Figure 1 , Figure 2 and Figure 3 This utility model provides a low-temperature drying laser paper printing mechanism, including a printing machine 1, a conveying structure 2 at the paper output end of the printing machine 1, a low-temperature drying structure 3 at the paper output end of the conveying structure 2, and a traction structure 4 in the low-temperature drying structure 3.

[0024] The laser paper is printed by printing press 1, which screens or rolls laser ink onto the laser paper. Then it is conveyed by conveying structure 2 and transported to the low-temperature drying structure 3. The low-temperature drying structure 3 uses the residual heat of the laser paper to cool and dry it, preventing sticking during winding.

[0025] Please see Figure 1 and Figure 3 This utility model provides a low-temperature drying laser paper printing mechanism. The traction structure 4 includes a fixed seat 41. The fixed seat 41 is installed in the low-temperature drying structure 3. A drive rod 42 passes through the fixed seat 41 and is rotatably connected to the fixed seat 41. A rotating belt 43 is connected to the end of the drive rod 42. The drive rod 42 is connected to the rotating belt 43. A moving block 44 is fixed on the rotating belt 43. A clamp 45 is provided in the moving block 44.

[0026] Please see Figure 3 , Figure 4 and Figure 5 The fixture 45 includes a driver 451, a movable block 44 in which the driver 451 is installed, a housing 452 in which the movable block 44 is installed, a worm gear 453 rotatably connected in the housing 452, a rotating rod 454 rotatably connected in the housing 452, a turbine 455 mounted on the rotating rod 454, the turbine 455 meshing with the worm gear 453, the worm gear 453 being connected to the output shaft of the driver 451, a pressure block 456 being provided on the rotating rod 454, and a tray 457 fixed on the surface of the movable block 44. The paper feed end of the tray 457 is an arc plate with a smooth surface, so that the laser paper will not be scratched by the tray 457 when passing through.

[0027] The pressure block 456 has an arc-shaped surface on one side, which is polished to reduce friction. The pressure block 456 is equipped with a rotating ring 458 inside, which is rotatably connected to the rotating rod 454. This causes the laser paper to move along the surface of the rotating ring 458 as it passes by, thus rotating the rotating ring 458 and reducing friction between the laser paper and the pressure block 456. The lower end of the rotating ring 458 protrudes from the lower end of the pressure block 456 to prevent the laser paper from contacting the pressure block 456.

[0028] The pressure block 456 has a pressure member 459 inside. The pressure member 459 is elastic. When the pressure member 459 is in a natural state without force, one end of the pressure member 459 protrudes from the surface of the pressure block 456 and the end of the pressure member 459 extends into the interior of the pressure block 456, which can better push and position the pallet 457 and improve the clamping ability.

[0029] Specifically, when the laser paper passes through the low-temperature drying structure 3, it is located between the pressure block 456 and the tray 457. When the laser paper needs to be pulled, one end of the laser paper is placed between the pressure block 456 and the tray 457, and the driver 451 is turned on, causing the worm gear 453 to rotate. Since the worm gear 453 is meshed with the turbine 455, the rotation of the worm gear 453 will drive the turbine 455 to rotate, thereby driving the rotating rod 454 to rotate. When the rotating rod 454 rotates, it drives the pressure block 456, which fixes the laser paper on the tray 457. Then, the drive rod 42 drives the rotating belt 43 to rotate, thereby driving the moving block 44 to move to the right, and then pulling the laser paper through the low-temperature drying structure 3 to achieve the beneficial effect of pulling the laser paper without manual pulling.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A low-temperature drying laser paper printing mechanism, comprising a printing press (1), wherein the printing press (1) has a conveying structure (2) at its paper output end, and the conveying structure (2) has a low-temperature drying structure (3) at its paper output end, characterized in that: It also includes a traction structure (4), the low temperature drying structure (3) is provided with a traction structure (4), the traction structure (4) includes a fixed seat (41), the low temperature drying structure (3) is provided with a fixed seat (41), the fixed seat (41) is provided with a drive rod (42), the end of the drive rod (42) is connected to a rotating belt (43), a moving block (44) is fixed on the rotating belt (43), and a clamp (45) is provided in the moving block (44).

2. The low-temperature drying laser paper printing mechanism according to claim 1, characterized in that: The fixture (45) includes a driver (451), the driver (451) is disposed in the moving block (44), a housing (452) is installed in the moving block (44), a worm gear (453) is installed in the housing (452), a rotating rod (454) is connected in the housing (452), a turbine (455) is installed on the rotating rod (454), the turbine (455) is connected to the worm gear (453), the worm gear (453) is connected to the output shaft of the driver (451), a pressure block (456) is disposed on the rotating rod (454), and a support plate (457) is fixed on the surface of the moving block (44).

3. The low-temperature drying laser paper printing mechanism according to claim 2, characterized in that: The paper feed end of the tray (457) is an arc plate with a smooth surface.

4. The low-temperature drying laser paper printing mechanism according to claim 2, characterized in that: The surface of one side of the pressure block (456) is an arc surface, and the arc surface of the pressure block (456) is polished.

5. The low-temperature drying laser paper printing mechanism according to claim 4, characterized in that: The pressure block (456) is internally fitted with a rotating ring (458), which is rotatably connected to the rotating rod (454).

6. The low-temperature drying laser paper printing mechanism according to claim 5, characterized in that: The lower end face of the rotating ring (458) protrudes from the lower end face of the pressure block (456).

7. The low-temperature drying laser paper printing mechanism according to claim 2, characterized in that: The pressure block (456) is provided with a pressure member (459) inside. The pressure member (459) is elastic. When the pressure member (459) is in a natural state without force, one end of the pressure member (459) protrudes from the surface of the pressure block (456), and the end of the pressure member (459) extends into the interior of the pressure block (456).

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