Ink adhesion performance testing device

Abstract

The utility model relates to the technical field of ink testing, in particular to an ink adhesion performance testing device which comprises an equipment base, a mounting seat is fixedly connected to the front side of the upper surface of the equipment base, and a stretching assembly is arranged on the rear side of the upper surface of the equipment base. The stretching assembly comprises an equipment shell, a limiting groove, a stepping motor, a transmission screw rod, a linear guide rail, a limiting plate, a mounting plate and a transmission rod, a detector and a laser range finder are fixedly mounted on the left side of the front side of the mounting plate, clamping devices are fixedly connected to the lower side of the detector and the upper side of the mounting base, and a scale rod is fixedly connected to the side face of the equipment base. The laser range finder is in sliding connection with the scale rod; a sample is clamped through the upper clamping device and the lower clamping device, then the sample is stretched through the stretching assembly, at the moment, the detector and the laser range finder are matched to detect and analyze the sample, and the detection efficiency and the detection precision of the sample are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of ink testing technology, and specifically to an ink adhesion performance testing device. Background Technology

[0002] Ink adhesion performance testing is an important means of evaluating the adhesion strength of ink on a substrate. It is widely used in printing, packaging, electronics and other industries. At present, with the continuous advancement of printing technology, the types and performance requirements of inks are becoming increasingly diversified, which puts forward higher requirements for ink adhesion performance testing.

[0003] Traditional testing methods often rely on manual operation, which has problems such as low testing accuracy and poor repeatability, making it difficult to meet the needs of modern industry for high-precision and high-efficiency testing.

[0004] Therefore, it is necessary to invent an ink adhesion performance testing device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an ink adhesion performance testing device to solve the problem that traditional testing methods in the technology cannot meet the modern industrial demand for high-precision and high-efficiency testing.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an ink adhesion performance testing device, comprising a device base, a mounting seat fixedly connected to the front side of the upper surface of the device base, and a tensioning assembly provided on the rear side of the upper surface of the device base. The tensioning assembly includes a device shell, a limiting groove, a stepping motor, a transmission screw, a linear guide rail, a limiting plate, a mounting plate, and a transmission rod. A detector and a laser rangefinder are fixedly mounted on the left side of the front side of the mounting plate, respectively. A clamp is fixedly connected to the lower side of the detector and the upper side of the mounting seat. A scale rod is fixedly connected to the side of the device base, and the laser rangefinder is slidably connected to the scale rod.

[0007] By adopting the above technical solution, a high-definition camera is installed on the lower side of the detector. Both the laser rangefinder and the high-definition camera are connected to the data processor inside the detector. During use, the sample is clamped by two sets of grippers, and then the sample is stretched by the stretching component. At this time, the high-definition camera observes the sample, and the laser rangefinder measures the stretching distance. The test data is analyzed by the data processor, which effectively improves the detection efficiency and accuracy of the sample.

[0008] Optionally, the equipment housing is fixedly connected to the rear side of the upper surface of the equipment base, the two ends of the transmission screw are rotatably connected to the front side of the inner top wall and inner bottom wall of the equipment housing, the two ends of the linear guide are fixedly connected to the rear side of the inner top wall and inner bottom wall of the equipment housing, the progress motor is fixedly installed at the upper end of the equipment housing, and the output end of the progress motor is fixedly connected to the upper end of the transmission screw.

[0009] By adopting the above technical solution, the output end of the motor drives the threaded screw to rotate at a constant speed, which in turn drives the detector and the upper clamp to rise at a constant speed, stretching the sample at a constant speed, thereby further improving the accuracy of sample detection.

[0010] Optionally, the limiting groove is formed on the front surface of the equipment housing, the limiting plate is slidably connected to the limiting groove, and three sets of mounting plates are fixedly connected to the front surface of the limiting plate.

[0011] By adopting the above technical solution, the limiting plate slides up and down inside the limiting groove, effectively improving the stability of the movement of the detector, the upper clamp and the laser rangefinder.

[0012] Optionally, the transmission rod is fixedly connected to the rear surface of the limiting plate, the middle part of the transmission rod is threadedly connected to the transmission screw, and the rear end of the transmission rod is slidably connected to the linear guide rail.

[0013] By adopting the above technical solution, the rear end of the transmission rod slides up and down on the surface of the lower guide rail to position the transmission rod. At this time, during the rotation of the transmission screw, the transmission rod is driven to rise and fall.

[0014] Optionally, both sets of clamps include a connecting seat, a connecting plate, a first clamping block, a rotating shaft, an adjusting handle, a connecting screw, a second clamping block, and a limiting rod. The two sets of connecting seats are respectively fixedly connected to the lower side of the detector and the upper side of the mounting base, and the connecting plate is fixedly connected to the end of the two sets of connecting seats that are close to each other.

[0015] By adopting the above technical solution, the first clamping block and the second clamping block cooperate to clamp and fix the sample, and the inner surfaces of the first clamping block and the second clamping block are provided with anti-slip grooves to improve the stability of clamping the sample.

[0016] Optionally, the first clamping block is fixedly connected to the left side of the connecting plate, the rotating shaft is rotatably connected to the middle of the first clamping block, the adjusting handle is fixedly connected to the left end of the rotating shaft, and the connecting screw is fixedly connected to the right end of the rotating shaft.

[0017] By adopting the above technical solution, the adjusting handle drives the rotating shaft to rotate in place in the middle of the first clamping block, and the rotating shaft drives the connecting screw to rotate.

[0018] Optionally, a limiting rod is fixedly connected to the side of the second clamping block, the limiting rod is slidably connected to the inside of the connecting plate, and the right end of the connecting screw is threadedly connected to the middle of the second clamping block.

[0019] By adopting the above technical solution, the second clamping block slides left and right through the limiting rod. During the clockwise rotation of the connecting screw, the second clamping block is pulled to the left, so that it moves closer to the first clamping block, thereby clamping and fixing the sample.

[0020] Optionally, two sets of upper and lower fixing brackets are fixedly connected to the right side surface of the equipment housing, and slide rails are fixedly connected to the inner side of each of the two sets of fixing brackets. A heater that can slide back and forth is provided on the right side of the equipment housing. Two sets of fixing plates are fixedly connected to the rear surface of the heater. A connecting sleeve is fixedly connected to one end of the rear side of each of the two sets of fixing plates. The connecting sleeve is slidably connected to the slide rail.

[0021] By adopting the above technical solution, the heater is used to heat the sample and detect samples at different temperatures, thereby improving the accuracy of sample detection. At the same time, the heater can slide back and forth to avoid obstruction during sample loading and unloading, further improving the ease of use of the equipment.

[0022] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0023] 1. This utility model uses two sets of upper and lower clamps to hold the sample, and then uses a stretching component to stretch the sample. At this time, the detector and laser rangefinder work together to detect and analyze the sample, effectively improving the detection efficiency and accuracy of the sample.

[0024] 2. This utility model uses a heater to heat the sample, enabling the detection of samples at different temperatures, thereby improving the accuracy of sample detection. At the same time, the heater can slide back and forth to avoid obstructing the loading and unloading of samples, further improving the ease of use of the equipment. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the external structure of the equipment housing of this utility model;

[0027] Figure 3 This is a schematic diagram of the internal structure of the equipment housing of this utility model;

[0028] Figure 4 This is a schematic diagram of the clamping device structure of this utility model;

[0029] Figure 5 This is a schematic diagram of the heater structure of this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Equipment base; 11. Mounting seat; 2. Equipment shell; 21. Limiting groove; 22. Progress motor; 23. Transmission screw; 24. Linear guide rail; 25. Limiting plate; 26. Mounting plate; 27. Transmission rod; 28. Detector; 29. ​​Fixing frame; 210. Slide rail; 3. Scale rod; 31. Laser rangefinder; 4. Heater; 41. Fixing plate; 42. Connecting sleeve; 5. Clamp; 51. Connecting seat; 52. Connecting plate; 53. First clamping block; 54. Rotating shaft; 55. Adjusting handle; 56. Connecting screw; 57. Second clamping block; 58. Limiting rod. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0033] This utility model provides, for example Figures 1 to 3 The ink adhesion performance testing device shown includes a base 1. A mounting base 11 is fixedly connected to the front side of the upper surface of the base 1. A tensioning assembly is provided on the rear side of the upper surface of the base 1. The tensioning assembly includes a housing 2, a limiting groove 21, a stepping motor 22, a transmission screw 23, a linear guide 24, a limiting plate 25, a mounting plate 26, and a transmission rod 27. A detector 28 and a laser rangefinder 31 are fixedly mounted on the left side of the front side of the mounting plate 26. A clamp 5 is fixedly connected to the lower side of the detector 28 and the upper side of the mounting base 11. A scale rod 3 is fixedly connected to the side of the base 1. The laser rangefinder 31 is slidably connected to the scale rod 3. The housing 2 is located at the rear side of the upper surface of the base 1. The transmission screw 23 is fixedly connected to the top and bottom walls of the equipment housing 2 near the front, respectively. The linear guide rail 24 is fixedly connected to the top and bottom walls of the equipment housing 2 near the rear, respectively. The advance motor 22 is fixedly installed on the upper end of the equipment housing 2. The output end of the advance motor 22 is fixedly connected to the upper end of the transmission screw 23. The limiting groove 21 is opened on the front surface of the equipment housing 2. The limiting plate 25 is slidably connected to the limiting groove 21. Three sets of mounting plates 26 are fixedly connected to the front surface of the limiting plate 25. The transmission rod 27 is fixedly connected to the rear surface of the limiting plate 25. The middle part of the transmission rod 27 is threadedly connected to the transmission screw 23. The rear end of the transmission rod 27 is slidably connected to the linear guide rail 24.

[0034] In the detection process, the upper and lower clamps 5 are first adjusted to the standard position, and the sample is fixed between the upper and lower clamps 5. Then, the equipment is started, and the controller inside the equipment automatically starts the stepping motor 22, the laser rangefinder 31, and the camera on the lower side of the detector 28. The output end of the stepping motor 22 drives the transmission screw 23 to rotate clockwise. The transmission screw 23 cooperates with the linear guide rail 24 to drive the transmission rod 27 to slide upward. The transmission rod 27 drives the limiting plate 25 to slide upward inside the limiting groove 21. At this time, the mounting plate 26 drives the detector 28, the laser rangefinder 31, and the clamps 5 to rise. The clamps 5 stretch the sample, and the laser rangefinder 31 slides upward on the surface of the scale rod 3 to measure the stretching distance. At the same time, the detector 28 analyzes and detects the observation data, thereby testing the ink adhesion performance on the sample surface and improving the accuracy of sample detection.

[0035] Meanwhile, during use, the advancing motor 22 drives the upper clamp 5 to rise at a constant speed, stretching the sample at a constant speed, thereby further improving the accuracy of sample detection.

[0036] See Figure 1 and Figure 4 Both sets of clamps 5 include a connecting seat 51, a connecting plate 52, a first clamping block 53, a rotating shaft 54, an adjusting handle 55, a connecting screw 56, a second clamping block 57, and a limiting rod 58. The two sets of connecting seats 51 are fixedly connected to the lower side of the detector 28 and the upper side of the mounting base 11, respectively. The connecting plate 52 is fixedly connected to the end of the two sets of connecting seats 51 that is close to each other. The first clamping block 53 is fixedly connected to the left side of the connecting plate 52. The rotating shaft 54 ​​is rotatably connected to the middle of the first clamping block 53. The adjusting handle 55 is fixedly connected to the left end of the rotating shaft 54. The connecting screw 56 is fixedly connected to the right end of the rotating shaft 54. The limiting rod 58 is fixedly connected to the side of the second clamping block 57. The limiting rod 58 is slidably connected to the inside of the connecting plate 52. The right end of the connecting screw 56 is threadedly connected to the middle of the second clamping block 57.

[0037] Specifically, during the sample clamping process, firstly, the adjusting handle 55 is rotated counterclockwise. At this time, the adjusting handle 55 drives the connecting screw 56 to rotate through the rotating shaft 54. The connecting screw 56 pushes the second clamping block 57 to the right, increasing the distance between the first clamping block 53 and the second clamping block 57. Then, the sample end is placed between the first clamping block 53 and the second clamping block 57. Then, the adjusting handle 55 is rotated clockwise. The adjusting handle 55 drives the connecting screw 56 to rotate clockwise, thereby pulling the second clamping block 57 to the left, bringing it closer to the first clamping block 53, thus clamping and fixing the sample.

[0038] See Figure 1 and Figure 5Two sets of fixing brackets 29 are fixedly connected to the right side surface of the equipment housing 2. Slide rails 210 are fixedly connected to the inner side of both sets of fixing brackets 29. A heater 4 that can slide back and forth is provided on the right side of the equipment housing 2. Two sets of fixing plates 41 are fixedly connected to the rear surface of the heater 4. A connecting sleeve 42 is fixedly connected to one end of the rear side of both sets of fixing plates 41. The connecting sleeve 42 is slidably connected to the slide rail 210.

[0039] In addition, since the ink may be exposed to high temperatures for a long time, after the room temperature test is completed, the heater 4 is slid to the side of the sample by the cooperation of the slide rail 210 and the connecting slide sleeve 42. At this time, the heater 4 is activated to heat the sample surface and test the adhesion of the sample at different temperatures, thereby further improving the detection accuracy of ink adhesion performance.

[0040] The working principle of this utility model is as follows: The sample is clamped by two sets of upper and lower clamps 5, and then the sample is stretched by the stretching component. At this time, the detector 28 and the laser rangefinder 31 work together to detect and analyze the sample, effectively improving the detection efficiency and accuracy of the sample. At the same time, the sample is heated by the heater 4, so that the sample at different temperatures can be detected, further improving the detection accuracy of the sample. Meanwhile, the heater 4 can slide back and forth to avoid obstructing the loading and unloading of the sample, further improving the ease of use of the equipment.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An ink adhesion performance testing device, comprising a device base (1), characterized in that: A mounting base (11) is fixedly connected to the front side of the upper surface of the equipment base (1). A tensioning assembly is provided on the rear side of the upper surface of the equipment base (1). The tensioning assembly includes an equipment shell (2), a limiting groove (21), a progress motor (22), a transmission screw (23), a linear guide rail (24), a limiting plate (25), a mounting plate (26), and a transmission rod (27). A detector (28) and a laser rangefinder (31) are fixedly installed on the left side of the front side of the mounting plate (26). A clamp (5) is fixedly connected to the lower side of the detector (28) and the upper side of the mounting base (11). A scale rod (3) is fixedly connected to the side of the equipment base (1). The laser rangefinder (31) is slidably connected to the scale rod (3).

2. The ink adhesion performance testing device according to claim 1, characterized in that: The equipment housing (2) is fixedly connected to the rear side of the upper surface of the equipment base (1). The two ends of the transmission screw (23) are rotatably connected to the inner top wall and inner bottom wall of the equipment housing (2) near the front side, respectively. The two ends of the linear guide rail (24) are fixedly connected to the inner top wall and inner bottom wall of the equipment housing (2) near the rear side, respectively. The progress motor (22) is fixedly installed on the upper end of the equipment housing (2). The output end of the progress motor (22) is fixedly connected to the upper end of the transmission screw (23).

3. The ink adhesion performance testing device according to claim 1, characterized in that: The limiting groove (21) is opened on the front surface of the equipment housing (2), the limiting plate (25) is slidably connected to the limiting groove (21), and three sets of mounting plates (26) are fixedly connected to the front surface of the limiting plate (25).

4. The ink adhesion performance testing device according to claim 3, characterized in that: The transmission rod (27) is fixedly connected to the rear surface of the limiting plate (25), the middle part of the transmission rod (27) is threadedly connected to the transmission screw (23), and the rear end of the transmission rod (27) is slidably connected to the linear guide rail (24).

5. The ink adhesion performance testing device according to claim 1, characterized in that: Both sets of clamps (5) include a connecting seat (51), a connecting plate (52), a first clamping block (53), a rotating shaft (54), an adjusting handle (55), a connecting screw (56), a second clamping block (57), and a limiting rod (58). The two sets of connecting seats (51) are fixedly connected to the lower side of the detector (28) and the upper side of the mounting base (11), respectively. The connecting plate (52) is fixedly connected to the end of the two sets of connecting seats (51) that is close to each other.

6. The ink adhesion performance testing device according to claim 5, characterized in that: The first clamping block (53) is fixedly connected to the left side of the connecting plate (52), the rotating shaft (54) is rotatably connected to the middle of the first clamping block (53), the adjusting handle (55) is fixedly connected to the left end of the rotating shaft (54), and the connecting screw (56) is fixedly connected to the right end of the rotating shaft (54).

7. The ink adhesion performance testing device according to claim 6, characterized in that: The side of the second clamping block (57) is fixedly connected to a limiting rod (58), the limiting rod (58) is slidably connected to the inside of the connecting plate (52), and the right end of the connecting screw (56) is threadedly connected to the middle of the second clamping block (57).

8. The ink adhesion performance testing device according to claim 1, characterized in that: The right side surface of the equipment housing (2) is fixedly connected to two sets of upper and lower fixing brackets (29). The inner side of each of the two sets of fixing brackets (29) is fixedly connected to a slide rail (210). The right side of the equipment housing (2) is provided with a heater (4) that can slide back and forth. The rear surface of the heater (4) is fixedly connected to two sets of fixing plates (41). The rear end of each of the two sets of fixing plates (41) is fixedly connected to a connecting sleeve (42). The connecting sleeve (42) is slidably connected to the slide rail (210).

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