A transfer card paper composite adhesive viscosity detection device

Abstract

The utility model discloses a kind of transfer card paper composite viscosity detection equipment, belong to packaging material detection technical field, including bottom plate, the upper surface of bottom plate is fixedly connected with vertical plate, the left side surface of vertical plate is equipped with sliding slot, two first bearings are fixedly embedded in the inner wall of sliding slot, the inner ring of two first bearings is fixedly connected with threaded rod in common, threaded rod height is adjusted by servo motor drive sliding block, cooperate hydraulic cylinder accurate control seal cover lifting, realize the automation adjustment of detection process, improve operation convenience and control accuracy. Secondly, heat preservation cylinder is collocated with heating rod and temperature sensor, can stably control detection environment temperature, reduce the interference of temperature fluctuation to viscosity detection result, guarantee data accuracy. Thirdly, rotating motor drives detection cylinder to rotate, combined with pressure sensor and detector real-time monitoring, can comprehensively capture glue solution viscosity characteristic. Touch display screen intuitively presents data, effectively improve detection efficiency and reliability.

Description

Technical Field

[0001] This utility model relates to the field of packaging material testing technology, specifically a viscosity testing device for transfer cardboard composite adhesive. Background Technology

[0002] In the packaging printing and paper processing industry, transfer cardboard is widely used in high-end gift boxes, cosmetic packaging, and other applications due to its excellent gloss, adhesion, and decorative effect. During the production of transfer cardboard, the performance of the composite adhesive directly determines the cardboard's bonding strength, weather resistance, and final product quality. Viscosity, as a core performance indicator of the composite adhesive, is crucial for accurate testing and control of production processes and product quality.

[0003] Traditional composite adhesive viscosity testing equipment has a low degree of automation. Most of the equipment requires manual operation of the testing components, such as lifting and pressurizing, which not only increases the labor intensity of the operators, but also easily leads to testing errors due to inconsistent operating force and speed. Therefore, those skilled in the art have provided a transfer cardboard composite adhesive viscosity testing equipment to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a viscosity testing device for transfer cardboard composite adhesive to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A viscosity testing device for transfer cardboard composite adhesive includes a base plate, a vertical plate fixedly connected to the upper surface of the base plate, a groove formed on the left side of the vertical plate, two first bearings fixedly embedded in the inner wall of the groove, a threaded rod fixedly connected to the inner rings of the two first bearings, a slider slidably connected inside the groove, the outer surface of the threaded rod being threadedly connected to the slider, a servo motor fixedly mounted on the upper surface of the vertical plate, the output end of the servo motor being fixedly connected to one end of the threaded rod, a horizontal plate fixedly connected to the outer surface of the slider, a hydraulic cylinder fixedly mounted on the bottom surface of the horizontal plate, a hydraulic rod fixedly connected to the output end of the hydraulic cylinder, a sealing cap fixedly connected to the output end of the hydraulic rod, and a controller fixedly mounted on the right side of the vertical plate.

[0006] As a further improvement of this utility model: a sealing ring is fixedly connected to the bottom surface of the sealing cover, and a pressure sensor is fixedly installed on the bottom surface of the sealing cover.

[0007] As a further improvement of this utility model: the bottom surface of the base plate is fixedly connected with a shock-absorbing pad, and the upper surface of the base plate is fixedly connected with two sets of support legs.

[0008] As a further improvement of this utility model: the upper surfaces of the two sets of support legs are fixedly connected to a heat-insulating cylinder, and a rotary motor is fixedly installed on the bottom surface of the heat-insulating cylinder.

[0009] As a further embodiment of this utility model: a second bearing is fixedly embedded in the inner bottom wall of the heat preservation cylinder, a fixed column is fixedly connected to the inner ring of the second bearing, and the output end of the rotary motor is fixedly connected to one end of the fixed column.

[0010] As a further embodiment of this utility model: a detection cylinder is fixedly connected to the upper surface of the fixed column, a temperature sensor is fixedly installed on the inner bottom wall of the detection cylinder, and a detector is fixedly installed on the inner bottom wall of the detection cylinder.

[0011] As a further embodiment of this utility model: the upper surface of the detection cylinder is hinged to a cylinder cover, and a handle is fixedly connected to the upper surface of the cylinder cover.

[0012] As a further improvement of this utility model: a heating rod is fixedly installed on the inner bottom wall of the heat preservation cylinder, and a touch screen is fixedly installed on the outer surface of the heat preservation cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This transfer cardboard adhesive viscosity testing device utilizes a servo motor to drive a threaded rod to adjust the slider height, combined with a hydraulic cylinder to precisely control the lifting and lowering of the sealing cap, achieving automated adjustment of the testing process and improving operational convenience and control accuracy. Secondly, an insulated cylinder, equipped with a heating rod and temperature sensor, can stably control the ambient temperature, reducing the interference of temperature fluctuations on viscosity test results and ensuring data accuracy. Thirdly, a rotary motor drives the testing cylinder to rotate, and combined with pressure sensors and detectors for real-time monitoring, it can comprehensively capture the viscosity characteristics of the adhesive. Furthermore, anti-vibration pads reduce the impact of external vibrations, and a touch screen displays data intuitively. The overall structural design is scientific, effectively improving testing efficiency and reliability. Attached Figure Description

[0014] Figure 1 A three-dimensional structural schematic diagram of a viscosity testing device for transfer cardboard composite adhesive; Figure 2 This is a left view of a transfer cardboard adhesive viscosity testing device; Figure 3 Right view of a transfer cardboard composite adhesive viscosity testing device; Figure 4 A top sectional view of a viscosity testing device for transfer cardboard composite adhesive; Figure 5 This is a cross-sectional view of a transfer cardboard composite adhesive viscosity testing device.

[0015] In the diagram: 1. Base plate; 2. Vertical plate; 3. Slide groove; 4. First bearing; 5. Threaded rod; 6. Slider; 7. Servo motor; 8. Horizontal plate; 9. Hydraulic cylinder; 10. Hydraulic rod; 11. Sealing cover; 12. Controller; 13. Sealing ring; 14. Pressure sensor; 15. Support leg; 16. Insulation cylinder; 17. Rotary motor; 18. Second bearing; 19. Fixed column; 20. Detection cylinder; 21. Temperature sensor; 22. Detector; 23. Cylinder cover; 24. Handle; 25. Heating rod; 26. Touch screen; 27. Anti-vibration pad. Detailed Implementation

[0016] Please see Figures 1-5 In this embodiment of the invention, a viscosity testing device for transfer cardboard composite adhesive includes a base plate 1. A vertical plate 2 is fixedly connected to the upper surface of the base plate 1. A groove 3 is formed on the left side of the vertical plate 2. Two first bearings 4 are fixedly embedded in the inner wall of the groove 3. The inner rings of the two first bearings 4 are jointly fixedly connected to a threaded rod 5. A slider 6 is slidably connected inside the groove 3. The outer surface of the threaded rod 5 is threadedly connected to the slider 6. A servo motor 7 is fixedly installed on the upper surface of the vertical plate 2. The output end of the servo motor 7 is fixedly connected to one end of the threaded rod 5. A horizontal plate 8 is fixedly connected to the outer surface of the slider 6. A horizontal plate 8 is fixedly installed on the bottom surface of the horizontal plate 8. The system includes a hydraulic cylinder 9, with a hydraulic rod 10 fixedly connected to the output end of the hydraulic cylinder 9. A sealing cover 11 is fixedly connected to the output end of the hydraulic rod 10. A controller 12 is fixedly installed on the right side of the vertical plate 2. The horizontal plate 8 supports the hydraulic cylinder 9 and other components, transmitting the lifting force of the slider 6 to the sealing cover 11 to ensure uniform force transmission and enhance the structural connection stability. The hydraulic cylinder 9 and the hydraulic rod 10 provide strong and controllable downward pressure, driving the sealing cover 11 to fit tightly, ensuring the sealing of the testing environment. The controller 12 receives signals from various sensors and coordinates the operation of the components to achieve automatic adjustment of parameters such as temperature and pressure, ensuring the orderly progress of the testing process.

[0017] A sealing ring 13 is fixedly connected to the bottom surface of the sealing cover 11, and a pressure sensor 14 is fixedly installed on the bottom surface of the sealing cover 11. An anti-vibration pad 27 is fixedly connected to the bottom surface of the base plate 1. Two sets of support legs 15 are fixedly connected to the upper surface of the base plate 1. An insulation cylinder 16 is fixedly connected to the upper surface of the two sets of support legs 15. A rotary motor 17 is fixedly installed on the bottom surface of the insulation cylinder 16. A second bearing 18 is fixedly embedded in the inner bottom wall of the insulation cylinder 16. A fixing column 19 is fixedly connected to the inner ring of the second bearing 18. The output end of the rotary motor 17 is fixedly connected to one end of the fixing column 19. The support legs 15 raise the insulation cylinder 16, which facilitates the installation and maintenance of the bottom rotary motor 17. At the same time, it disperses the weight of the equipment and enhances the overall stability. The insulation cylinder 16 forms a constant temperature space, reducing the impact of external temperature fluctuations on the adhesive and providing a stable environmental basis for viscosity testing.

[0018] A detection cylinder 20 is fixedly connected to the upper surface of the fixed column 19. A temperature sensor 21 is fixedly installed on the inner bottom wall of the detection cylinder 20. A detector 22 is fixedly installed on the inner bottom wall of the detection cylinder 20. A cylinder cover 23 is hinged to the upper surface of the detection cylinder 20. A handle 24 is fixedly connected to the upper surface of the cylinder cover 23. A heating rod 25 is fixedly installed on the inner bottom wall of the insulation cylinder 16. A touch screen display 26 is fixedly installed on the outer surface of the insulation cylinder 16. The detector 22 directly collects core data such as the flow resistance and adhesion of the adhesive, providing raw parameters for viscosity analysis and ensuring the accuracy of the detection data. The heating rod 25 rapidly heats up and maintains the set temperature inside the insulation cylinder 16. In conjunction with the temperature sensor 21, it achieves multi-level temperature control to meet different detection temperature requirements.

[0019] The working principle of this utility model is as follows: First, the operator opens the cylinder cover 23 connected by the hinge through the handle 24, puts the composite adhesive to be tested into the testing cylinder 20, and closes the cylinder cover 23. The heat preservation cylinder 16 supported by the support leg 15 starts to work, the heating rod 25 on the inner bottom wall is activated, the temperature sensor 21 monitors the temperature inside the testing cylinder 20 in real time, and the data is transmitted to the controller 12 to ensure the stability of the testing environment temperature. After the testing starts, the servo motor 7 on the vertical plate 2 drives the threaded rod 5 in the first bearing 4 to rotate, and the slider 6 in the slide groove 3 moves up and down along the threaded rod 5, driving the horizontal plate 8 to adjust its height. After it is in position, the hydraulic cylinder 9 pushes the hydraulic rod 10 down, so that the sealing cover 11 is fastened on the testing cylinder 20, the sealing ring 13 ensures the sealing environment, and the pressure sensor 14 on the bottom surface monitors the downward pressure in real time. At the same time, the rotary motor 17 at the bottom of the heat preservation cylinder 16 drives the fixed column 19 to rotate through the second bearing 18, driving the adhesive in the testing cylinder 20 to rotate. The detector 22 on the bottom wall of the inner wall of the detection cylinder 20 captures data such as the flow resistance and adhesion of the adhesive, and transmits them to the controller 12 along with the signals from the pressure sensor 14 and the temperature sensor 21. The final processed test results are displayed intuitively on the touch screen 26 outside the insulation cylinder 16, completing the entire viscosity test process.

[0020] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A device for testing the viscosity of adhesive composites on transfer cardboard, characterized in that, The system includes a base plate (1), a vertical plate (2) fixedly connected to the upper surface of the base plate (1), a sliding groove (3) on the left side of the vertical plate (2), two first bearings (4) fixedly embedded in the inner wall of the sliding groove (3), a threaded rod (5) fixedly connected to the inner ring of the two first bearings (4), a slider (6) slidably connected inside the sliding groove (3), the outer surface of the threaded rod (5) threadedly connected to the slider (6), a servo motor (7) fixedly installed on the upper surface of the vertical plate (2), the output end of the servo motor (7) fixedly connected to one end of the threaded rod (5), a horizontal plate (8) fixedly connected to the outer surface of the slider (6), a hydraulic cylinder (9) fixedly installed on the bottom surface of the horizontal plate (8), a hydraulic rod (10) fixedly connected to the output end of the hydraulic cylinder (9), a sealing cover (11) fixedly connected to the output end of the hydraulic rod (10), and a controller (12) fixedly installed on the right side of the vertical plate (2).

2. The viscosity testing device for transfer cardboard composite adhesive according to claim 1, characterized in that, A sealing ring (13) is fixedly connected to the bottom surface of the sealing cover (11), and a pressure sensor (14) is fixedly installed on the bottom surface of the sealing cover (11).

3. The viscosity testing device for transfer cardboard composite adhesive according to claim 1, characterized in that, The bottom surface of the base plate (1) is fixedly connected with a shock-absorbing pad (27), and the upper surface of the base plate (1) is fixedly connected with two sets of support legs (15).

4. The viscosity testing device for transfer cardboard composite adhesive according to claim 3, characterized in that, The upper surfaces of the two sets of support legs (15) are fixedly connected to a heat insulation cylinder (16), and a rotary motor (17) is fixedly installed on the bottom surface of the heat insulation cylinder (16).

5. The viscosity testing device for transfer cardboard composite adhesive according to claim 4, characterized in that, The inner bottom wall of the heat preservation cylinder (16) is fixedly inlaid with a second bearing (18), and the inner ring of the second bearing (18) is fixedly connected with a fixed column (19). The output end of the rotary motor (17) is fixedly connected to one end of the fixed column (19).

6. The viscosity testing device for transfer cardboard composite adhesive according to claim 5, characterized in that, A detection cylinder (20) is fixedly connected to the upper surface of the fixed column (19), a temperature sensor (21) is fixedly installed on the inner bottom wall of the detection cylinder (20), and a detector (22) is fixedly installed on the inner bottom wall of the detection cylinder (20).

7. The viscosity testing device for transfer cardboard composite adhesive according to claim 6, characterized in that, The upper surface of the detection cylinder (20) is hinged to a cylinder cover (23), and a handle (24) is fixedly connected to the upper surface of the cylinder cover (23).

8. The viscosity testing device for transfer cardboard composite adhesive according to claim 4, characterized in that, A heating rod (25) is fixedly installed on the inner bottom wall of the heat preservation cylinder (16), and a touch screen (26) is fixedly installed on the outer surface of the heat preservation cylinder (16).

Images