Wet film preparation device for ink detection

Abstract

The utility model relates to the technical field of wet film preparation, in particular to a wet film preparation device for ink detection, which comprises a worktable and a clamping mechanism, a limiting groove is arranged in the middle of the side surface of the worktable, a fixing rod is fixedly connected to the side surface of the worktable, and a wet film mechanism is slidably connected to the inner side of the limiting groove. A storage shell is fixedly connected to one side of the upper end of the workbench, a drying mechanism is arranged on the inner side of the storage shell, and a clamping mechanism is fixedly connected to the other side of the upper end of the workbench. The wet film mechanism comprises a fixed bent plate, a positioning roller is rotationally connected to the inner side of the bottom end of the fixed bent plate, a laser range finder is fixedly connected to the middle of the upper end of the fixed bent plate, adjusting screw rods are rotationally connected to the two sides of the upper end of the fixed bent plate, and the bottom ends of the adjusting screw rods are spirally connected with a moving block. And the coated printing ink is dried through the motor hot cloth roll, so that the graphite detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wet film preparation, in particular to a wet film preparation device for ink detection. Background Art

[0002] Fix the sample on the platform and select the wet film preparation device according to the wet film thickness. The specific operation is as follows: pour the ink sample in front of the wet film preparation device, hold the two ends of the wet film preparation device with your hands, and slide it at a constant speed of 150mm / s to apply the wet film of the required thickness. Apply the wet film of the specified thickness of the ink according to the standard to measure the hiding power and color of the sample or prepare the sample;

[0003] After the ink is applied, it takes a while for the applied ink to dry naturally, which affects the efficiency of ink testing.

[0004] Therefore, in order to solve the above problems, a wet film preparation device for ink detection is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a wet film preparation device for ink detection, so as to solve the problem that after the ink coating is completed, it is necessary to wait for a period of time for the coated ink to dry naturally, which affects the efficiency of ink detection.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] The top end of the roller is fixedly provided with a roller bearing on the bottom end of the roller, and the bottom end of the roller bearing on the bottom end of the roller is fixedly provided with a roller bearing on the bottom end of the roller.

[0008] Preferably, the clamping mechanism includes a fixed plate, one end of which is fixedly connected to the clamping plate via a spring telescopic rod, two spring telescopic rods are provided, the spring telescopic rods are parallel to each other, and the vertical cross-section of the clamping plate is L-shaped.

[0009] Preferably, the fixed bent plate is U-shaped, and there are four positioning rollers arranged on both sides of the bottom end of the fixed bent plate. The positioning rollers are evenly arranged on both sides of the fixed bent plate, and the positioning rollers are slidably connected to the inner side of the workbench through limiting grooves.

[0010] Preferably, there are two adjusting screws, which are parallel to each other, the measuring head of the laser rangefinder is arranged at the bottom of the laser rangefinder, and the measuring head arranged at the bottom end of the laser rangefinder passes through the fixed bent plate, and the center points of the laser rangefinder, the fixed bent plate and the moving block are arranged in the same vertical plane.

[0011] Preferably, the cross section of the moving block is in the shape of a cross, and two guide grooves are provided, and the guide grooves are arranged on both sides of the moving block.

[0012] Preferably, there are two squeeze switches, the bottom edge of the squeeze switch is arc-shaped, the bottom end surface of the squeeze switch is located 1 cm from the upper end surface of the fixed rod, and there are two fixed rods and squeeze switches, and there is a one-to-one correspondence between the fixed rods and the squeeze switches.

[0013] Preferably, the vertical cross-section of the storage shell is L-shaped, and two clockwork springs are provided. The clockwork springs are located at both ends of the central axis, and the central axis is coaxial with the storage roller. The end of the electric heating cloth roll away from the storage roller is fixedly connected to the moving block.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In the utility model, by means of the drying device, the fixing rod and the squeezing switch, the ink after coating can be dried by the motor-heated cloth roll after ink coating is completed, thereby improving the efficiency of graphite detection. At the same time, by means of the adjusting screw in combination with the laser rangefinder, the coating thickness can be accurately adjusted, and by means of the clamping mechanism in combination with the storage shell, the scraper can be stably limited, further improving the stability during the wet film process. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the wet film mechanism structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the storage shell of the utility model;

[0020] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at point A in the middle.

[0021] In the figure: 1. Workbench; 2. Limiting groove; 3. Fixed rod; 4. Clamping mechanism; 41. Fixed plate; 42. Spring telescopic rod; 43. Clamping plate; 5. Wet film mechanism; 51. Fixed bending plate; 52. Positioning roller; 53. Moving block; 54. Adjusting screw; 55. Laser rangefinder; 56. Guide groove; 57. Extrusion switch; 6. Storage shell; 7. Drying mechanism; 71. Electric heating cloth roll; 72. Storage roller; 73. Center axis; 74. Spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] See also Figure 1-5 , the utility model provides a technical solution:

[0025] A wet film preparation device for ink detection includes a workbench 1 and a clamping mechanism 4. A limiting groove 2 is provided in the middle of the side of the workbench 1. A fixing rod 3 is fixedly connected to the side of the workbench 1. A wet film mechanism 5 is slidably connected to the inner side of the limiting groove 2. A storage shell 6 is fixedly connected to one side of the upper end of the workbench 1. A drying mechanism 7 is provided inside the storage shell 6. The clamping mechanism 4 is fixedly connected to the other side of the upper end of the workbench 1. The wet film mechanism 5 includes a fixed bent plate 51. A positioning roller 52 is rotatably connected to the inner side of the bottom end of the fixed bent plate 51. A laser rangefinder 55 is fixedly connected to the middle of the upper end of the fixed bent plate 51. Adjusting screws 54 are rotatably connected to both sides of the upper end of the fixed bent plate 51, and the bottom end of the adjusting screw 54 is spirally connected to the moving block 53. The moving block 53 and the fixed bent plate 51 are slidingly connected through a guide groove 56 opened on the inner side of the fixed bent plate 51. Extrusion switches 57 for controlling the operation of the drying mechanism 7 are fixedly connected to both sides of the lower end of the moving block 53; the drying mechanism 7 includes an electric heating cloth roll 71, which is wound around the outside of a receiving roller 72, and a center shaft 73 is fixedly connected to the middle of the inner side of the receiving roller 72, and the center shaft 73 is rotatably connected to the inner side of the receiving shell 6 through a clockwork spring 74.

[0026] As a further implementation of this solution, the clamping mechanism 4 includes a fixed plate 41, one end of which is fixedly connected to a clamping plate 43 via a spring telescopic rod 42. Two spring telescopic rods 42 are provided, and the spring telescopic rods 42 are parallel to each other. The vertical cross-section of the clamping plate 43 is L-shaped. Through the above-mentioned clamping mechanism 4, the scraper can be stably limited during the wet film process.

[0027] As a further implementation of this solution, the fixed curved plate 51 is U-shaped, and there are four positioning rollers 52 arranged on both sides of the bottom end of the fixed curved plate 51. The positioning rollers 52 are evenly arranged on both sides of the fixed curved plate 51. The positioning rollers 52 are slidably connected to the inner side of the workbench 1 through the limiting grooves 2. The four positioning rollers 52 can ensure the stability of the fixed curved plate 51 during movement.

[0028] As a further implementation of this solution, two adjusting screws 54 are provided, and the adjusting screws 54 are parallel to each other. The measuring head of the laser rangefinder 55 is provided at the bottom of the laser rangefinder 55, and the measuring head provided at the bottom of the laser rangefinder 55 passes through the fixed curved plate 51. The center points of the laser rangefinder 55, the fixed curved plate 51, and the movable block 53 are provided in the same vertical plane. By providing the two adjusting screws 54 and the laser rangefinder 55, the accuracy of the distance between the movable block 53 and the scraper can be further improved.

[0029] As a further implementation of this solution, the cross section of the moving block 53 is a "cross" shape, and two guide grooves 56 are provided. The guide grooves 56 are arranged on both sides of the moving block 53. Through the above arrangement, the stability of the moving block 53 during the position adjustment process can be ensured;

[0030] As a further implementation of this solution, two squeeze switches 57 are provided. The bottom edge of the squeeze switch 57 is arc-shaped. The bottom end surface of the squeeze switch 57 is located 1 cm from the upper end surface of the fixed rod 3. There are two fixed rods 3 and squeeze switches 57. There is a one-to-one correspondence between the fixed rods 3 and the squeeze switches 57. When the wet film mechanism 5 moves, the drying mechanism 7 can be automatically controlled to work.

[0031] As a further implementation of this solution, the vertical cross-section of the storage shell 6 is L-shaped, and two clockwork springs 74 are provided. The clockwork springs 74 are located at both ends of the central axis 73, and the central axis 73 and the storage roller 72 have the same axis. The end of the electric heating cloth roll 71 away from the storage roller 72 is fixedly connected to the moving block 53, which can ensure the stability of the electric heating cloth roll 71 during the storage process.

[0032] Working process: When the equipment is in operation, the electric heating cloth roll 71 is powered by an external power supply (and the operation of the electric heating cloth roll 71 is controlled by the squeeze switch 57). When the ink needs to be tested, the staff needs to adjust the position of the movable block 53 according to the needs of the wet film. Before adjusting the movable block 53, the scraper is fixed to the upper end of the workbench 1 through the clamping mechanism 4 (during the process of fixing the scraper, one end is positioned by the clamping plate 43, and the other end is positioned by the position of the bottom of the storage shell 6). Then, according to the needs of the wet film, the distance between the scraper and the movable block 53 is adjusted. The adjustment is achieved by simultaneously rotating the two adjusting screws 54. The laser rangefinder 55 is provided to monitor the adjusted distance in real time. After the adjustment is completed, the staff drops ink on the upper end of the scraper, and then moves the wet film mechanism 5 as a whole from one side to the other to complete the wet film.

[0033] During this process, the squeezing switch 57 contacts the fixed rod 3 and is squeezed at the same time. At this time, the squeezing switch 57 controls the operation of the electric heating cloth roll 71. At the same time, the moving block 53 unfolds the electric heating cloth roll 71 wrapped around the outside of the storage roller 72 during the movement. This can dry the applied ink, improve the drying efficiency of the ink coating, and thus improve the efficiency of the wet film.

[0034] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wet film preparation device for ink detection, comprising a workbench (1) and a clamping mechanism (4), characterized in that: A limiting groove (2) is provided in the middle of the side of the workbench (1), a fixing rod (3) is fixedly connected to the side of the workbench (1), a wet film mechanism (5) is slidably connected inside the limiting groove (2), a storage shell (6) is fixedly connected to one side of the upper end of the workbench (1), a drying mechanism (7) is provided inside the storage shell (6), and a clamping mechanism (4) is fixedly connected to the other side of the upper end of the workbench (1); The wet film mechanism (5) comprises a fixed curved plate (51), the inner side of the bottom end of the fixed curved plate (51) is rotatably connected to a positioning roller (52), the middle of the upper end of the fixed curved plate (51) is fixedly connected to a laser rangefinder (55), both sides of the upper end of the fixed curved plate (51) are rotatably connected to adjusting screws (54), the bottom end of the adjusting screw (54) is spirally connected to a moving block (53), the moving block (53) and the fixed curved plate (51) are slidably connected via a guide groove (56) provided on the inner side of the fixed curved plate (51), and both sides of the lower end of the moving block (53) are fixedly connected to an extrusion switch (57) for controlling the operation of the drying mechanism (7); The drying mechanism (7) includes an electrically heated cloth roll (71), the electrically heated cloth roll (71) being wound around the outside of a receiving roller (72), a central shaft (73) being fixedly connected to the middle of the inner side of the receiving roller (72), and the central shaft (73) being rotatably connected to the inner side of the receiving shell (6) via a spring (74).

2. A wet film preparation device for ink detection according to claim 1, characterized in that: The clamping mechanism (4) comprises a fixed plate (41), one end of which is fixedly connected to a clamping plate (43) via a spring telescopic rod (42), two spring telescopic rods (42) are provided, the spring telescopic rods (42) are parallel to each other, and the vertical cross-section of the clamping plate (43) is L-shaped.

3. The wet film preparation device for ink detection according to claim 1, characterized in that: The fixed curved plate (51) is U-shaped, and four positioning rollers (52) are arranged on both sides of the bottom end of the fixed curved plate (51). The positioning rollers (52) are evenly arranged on both sides of the fixed curved plate (51), and the positioning rollers (52) are slidably connected to the inner side of the workbench (1) through the limiting groove (2).

4. The wet film preparation device for ink detection according to claim 1, characterized in that: Two adjusting screws (54) are provided, and the adjusting screws (54) are parallel to each other. The measuring head of the laser rangefinder (55) is arranged at the bottom of the laser rangefinder (55), and the measuring head arranged at the bottom end of the laser rangefinder (55) passes through the fixed bent plate (51). The center points of the laser rangefinder (55), the fixed bent plate (51) and the moving block (53) are arranged on the same vertical plane.

5. The wet film preparation device for ink detection according to claim 1, characterized in that: The cross section of the moving block (53) is in the shape of a cross, and two guide grooves (56) are provided, and the guide grooves (56) are arranged on both sides of the moving block (53).

6. The wet film preparation device for ink detection according to claim 1, characterized in that: There are two squeeze switches (57), the bottom edge of the squeeze switch (57) is arc-shaped, the bottom end surface of the squeeze switch (57) is located 1 cm from the upper end surface of the fixed rod (3), and there are two each of the fixed rod (3) and the squeeze switch (57), and there is a one-to-one correspondence between the fixed rod (3) and the squeeze switch (57).

7. The wet film preparation device for ink detection according to claim 1, characterized in that: The vertical cross-section of the storage shell (6) is L-shaped, and two clockwork springs (74) are provided. The clockwork springs (74) are located at both ends of the central axis (73), and the central axis (73) and the storage roller (72) have the same axis. The end of the electric heating cloth roll (71) away from the storage roller (72) is fixedly connected to the moving block (53).

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