Artificial leather softness detection equipment

Abstract

The utility model discloses artificial leather softness detection equipment, which relates to the technical field of artificial leather production detection equipment and comprises a bottom plate, a plurality of support rods are fixedly mounted on the lower surface of the bottom plate, a reinforcing rod is fixedly mounted between every two adjacent support rods, and a detection table is fixedly mounted on the upper surface of the bottom plate. Fixing plates are fixedly connected to the left side and the right side of the front end of the upper surface of the detection table, rectangular grooves are formed in the inner sides of the two fixing plates, bearing seats are fixedly connected to the bottoms of the rectangular grooves, and first motors are fixedly connected to the upper surfaces of the fixing plates; the output end of the first motor penetrates through the top of the rectangular groove and is fixedly connected with a first threaded rod, the first motor drives the first threaded rod to rotate, and the first threaded rod rotates to drive a first moving block to move in the rectangular groove, drive a first electric telescopic rod to move and drive a pressing plate at the output end of the first electric telescopic rod to move. And artificial leather with different sizes and thicknesses can be fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial leather production testing equipment, in particular to artificial leather softness testing equipment. Background Art

[0002] Artificial leather, also known as synthetic leather, imitation leather or artificial leather, is a plastic product that looks and feels like leather and can be used instead of leather. It is usually made of fabric as the base, coated with synthetic resin and various plastic additives. It is an artificial synthetic material manufactured by chemical synthesis or physical processing to simulate the appearance and texture of natural leather, making its appearance similar to genuine leather. Compared with natural leather, artificial leather is not made of animal skin, but uses synthetic materials or cellulose base, and is made through special processing and coating technology, which reduces dependence on animals and environmental impact.

[0003] The current artificial leather softness test is inconvenient to clamp and fix it during the test, and it is not convenient to test artificial leathers of different sizes and thicknesses. As a result, the test results are affected due to poor fixing effect during the test, and it cannot be adjusted according to different thicknesses of the artificial leather, which is not convenient enough. Utility Model Content

[0004] In order to solve the above technical problems, an artificial leather softness detection device is provided. The technical solution solves the problem mentioned in the above background technology that the current artificial leather softness detection is inconvenient to clamp and fix during detection, which results in poor fixing effect during detection, affecting the detection results, and cannot be adjusted according to different thicknesses of the artificial leather, which is not convenient.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a kind of artificial leather softness detection equipment, including a base plate, a plurality of support rods are fixedly installed on the lower surface of the base plate, a reinforcing rod is fixedly installed between two adjacent support rods, a detection platform is fixedly installed on the upper surface of the base plate, and fixed plates are fixedly connected to the left and right sides of the front end of the upper surface of the detection platform, rectangular grooves are opened on the inner sides of the two fixed plates, a bearing seat is fixedly connected to the bottom of the rectangular groove, a first motor is fixedly connected to the upper surface of the fixed plate, the output end of the first motor passes through the top of the rectangular groove and is fixedly connected to a first threaded rod, the bottom of the first threaded rod is rotatably connected to the inside of the bearing seat, the surface of the first threaded rod is threadedly connected to a first moving block, the inner surface of the first moving block is fixedly connected to a first electric telescopic rod, and the output end of the first electric telescopic rod is fixedly connected to a pressure plate.

[0006] Preferably, mounting plates are fixedly connected to the left and right sides of the rear end of the upper surface of the detection platform, a second threaded rod is rotatably connected between the two mounting plates, a second motor is fixedly connected to the right surface of the right mounting plate, and the output end of the second motor passes through the right mounting plate and is fixedly connected to the second threaded rod.

[0007] Preferably, a second movable block is threadedly connected to the surface of the second threaded rod, a limiting rod is fixedly connected to the rear side of the threaded rod between the two mounting plates, the rear end of the second movable block is slidably connected to the surface of the limiting rod, and a connecting block is fixedly connected to the upper surface of the second movable block.

[0008] Preferably, a support plate is fixedly connected to the upper surface of the connection block, a second electric telescopic rod is fixedly connected to the lower surface of the support plate, and a pressure detection disk is fixedly connected to the output end of the second electric telescopic rod.

[0009] Preferably, a control panel is fixedly mounted on the front surface of the detection platform.

[0010] Compared with the prior art, the utility model provides a device for detecting the softness of artificial leather, which has the following features:

[0011] Beneficial effects:

[0012] The utility model drives the first threaded rod to rotate by the first motor, and the rotation of the first threaded rod drives the first moving block to move in the rectangular groove, drives the first electric telescopic rod to move, and moves the pressure plate at the output end of the first electric telescopic rod. Artificial leathers of different sizes and thicknesses can be fixed, and the hardness of the artificial leather can be detected by the pressure detection disk. The pressure sensor converts the artificial leather hardness detection data of the pressure detection disk into a signal and transmits it to the operation panel, and displays it on the display screen on the operation panel for staff to view. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the utility model from another perspective;

[0015] Figure 3 It is a structural schematic diagram of the support plate in the utility model;

[0016] Figure 4 It is a structural schematic diagram of the fixed plate in the utility model.

[0017] The numbers in the figure are:

[0018] 1. Bottom plate; 2. Support rod; 3. Reinforcement rod; 4. Test table; 5. Fixing plate; 6. First motor; 7. Rectangular groove; 8. First threaded rod; 9. Bearing seat; 10. First moving block; 11. First electric telescopic rod; 12. Pressing plate; 13. Second motor; 14. Mounting plate; 15. Second moving block; 16. Limiting rod; 17. Second threaded rod; 18. Connecting block; 19. Support plate; 20. Second electric telescopic rod; 21. Pressure test plate; 22. Operation panel. DETAILED DESCRIPTION

[0019] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0020] Reference Figure 1-4 As shown, an artificial leather softness testing device comprises a bottom plate 1, a plurality of support rods 2 are fixedly installed on the lower surface of the bottom plate 1, a reinforcing rod 3 is fixedly installed between two adjacent support rods 2, a testing platform 4 is fixedly installed on the upper surface of the bottom plate 1, an operation panel 22 is fixedly installed on the front surface of the testing platform 4, a display screen on the operation panel 22 is used to display test results, parameter settings and other relevant information, buttons and keyboards are used to adjust test parameters and the size of applied pressure, a fixing plate 5 is fixedly connected to both sides of the front end of the upper surface of the testing platform 4, a rectangular groove 7 is opened on the inner side of the two fixing plates 5, and the rectangular groove 7 The bottom is fixedly connected to a bearing seat 9, the upper surface of the fixed plate 5 is fixedly connected to a first motor 6, the output end of the first motor 6 passes through the top of the rectangular groove 7 and is fixedly connected to a first threaded rod 8, the bottom of the first threaded rod 8 is rotatably connected to the inside of the bearing seat 9, the surface of the first threaded rod 8 is threadedly connected to a first moving block 10, the inner surface of the first moving block 10 is fixedly connected to a first electric telescopic rod 11, the output end of the first electric telescopic rod 11 is fixedly connected to a pressing plate 12, and silica gel is provided at the bottom plate position where the pressing plate 12 contacts with the artificial leather. The silica gel is soft and smooth and will not cause damage to the artificial leather.

[0021] Reference Figure 2-3As shown, the left and right sides of the rear end of the upper surface of the detection platform 4 are fixedly connected with mounting plates 14, a second threaded rod 17 is rotatably connected between the two mounting plates 14, a second motor 13 is fixedly connected to the right side surface of the right mounting plate 14, an output end of the second motor 13 passes through the right mounting plate 14 and is fixedly connected to the second threaded rod 17, a second moving block 15 is threadedly connected to the surface of the second threaded rod 17, a limiting rod 16 is fixedly connected between the two mounting plates 14 and the rear side of the threaded rod 17, a rear end of the second moving block 15 is slidably connected to the surface of the limiting rod (16), a connecting block 18 is fixedly connected to the upper surface of the second moving block 15, and the upper surface of the connecting block 18 is fixed A support plate 19 is connected, a second electric telescopic rod 20 is fixedly connected to the lower surface of the support plate 19, a pressure detection plate 21 is fixedly connected to the output end of the second electric telescopic rod 20, a pressure sensor is arranged inside the pressure detection plate 21, and the pressure sensor can indirectly detect the softness of the artificial leather sample by measuring the force applied to the artificial leather sample. Softness refers to the deformation ability and rebound degree of the material under the action of external force, which can be evaluated by applying pressure. A circular groove is provided in the middle of the detection table 4. When the pressure detection plate 21 performs a softness test on the artificial leather, the detected part is suspended, thereby avoiding the influence of the surface of the detection table on the softness test.

[0022] The working principle and use process of the utility model are as follows: when in use, the artificial leather is placed on the upper surface of the testing platform 4, the first motor 6 drives the first threaded rod 8 to rotate in the rectangular groove 7, the first threaded rod 8 rotates and drives the first moving block 10 on its surface to move up and down, the first electric telescopic rod 11 inside the first moving block 10 moves downward, the first electric telescopic rod 11 drives the pressing plate 12 to move downward, the first moving block 10 moves up and down on the surface of the first threaded rod 8, the first electric telescopic rod 11 drives the pressing plate 12 to telescope left and right, and artificial leathers of different sizes and thicknesses can be accurately fixed, the second motor 13 drives the second threaded rod 17 to rotate, the second moving block 15 on the surface of the second threaded rod 17 moves left and right, the second moving block 15 moves left and right and drives the connecting block 18 to move left and right, the supporting plate 19 moves left and right accordingly, the second electric telescopic rod 20 on the lower end surface of the supporting plate 19 drives the pressure detection plate 21 to move downward, and the pressure detection plate 21 detects the softness of the artificial leather on the upper surface of the circular groove.

[0023] The pressure sensor arranged inside the pressure detection plate 21 detects the softness and hardness of the artificial leather. The pressure sensor converts the detection data of the softness and hardness of the artificial leather by the pressure detection plate 21 into a signal and transmits it to the operation panel 22. By connecting the pressure sensor to the data acquisition system, the value output by the sensor is read and displayed on the display screen on the operation panel 22, so that the staff can check the softness of the artificial leather. Artificial leather samples with higher softness will produce greater deformation under the same pressure, so that the pressure sensor measures a higher pressure value, while samples with lower softness will produce smaller deformation, resulting in a lower measured pressure value.

[0024] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An artificial leather softness testing device, characterized in that: The invention comprises a bottom plate (1), a plurality of support rods (2) are fixedly mounted on the lower surface of the bottom plate (1), a reinforcing rod (3) is fixedly mounted between two adjacent support rods (2), a detection platform (4) is fixedly mounted on the upper surface of the bottom plate (1), a fixing plate (5) is fixedly connected to the left and right sides of the front end of the upper surface of the detection platform (4), a rectangular groove (7) is provided on the inner side of the two fixing plates (5), a bearing seat (9) is fixedly connected to the bottom of the rectangular groove (7), a first motor (6) is fixedly connected to the upper surface of the fixing plate (5), an output end of the first motor (6) passes through the top of the rectangular groove (7) and is fixedly connected to a first threaded rod (8), the bottom of the first threaded rod (8) is rotatably connected to the inside of the bearing seat (9), a first moving block (10) is threadedly connected to the surface of the first threaded rod (8), a first electric telescopic rod (11) is fixedly connected to the inner surface of the first moving block (10), and a pressing plate (12) is fixedly connected to the output end of the first electric telescopic rod (11).

2. The artificial leather softness detection device according to claim 1, characterized in that: The left and right sides of the rear end of the upper surface of the detection platform (4) are fixedly connected with mounting plates (14), a second threaded rod (17) is rotatably connected between the two mounting plates (14), a second motor (13) is fixedly connected to the right side surface of the right mounting plate (14), and an output end of the second motor (13) passes through the right mounting plate (14) and is fixedly connected to the second threaded rod (17).

3. The artificial leather softness detection device according to claim 2, characterized in that: The surface of the second threaded rod (17) is threadedly connected to a second moving block (15); a limiting rod (16) is fixedly connected between the two mounting plates (14) and the rear side of the threaded rod (17); the rear end of the second moving block (15) is slidably connected to the surface of the limiting rod (16); and the upper surface of the second moving block (15) is fixedly connected to a connecting block (18).

4. The artificial leather softness detection device according to claim 3, characterized in that: The upper surface of the connection block (18) is fixedly connected to a support plate (19), the lower surface of the support plate (19) is fixedly connected to a second electric telescopic rod (20), and the output end of the second electric telescopic rod (20) is fixedly connected to a pressure detection disk (21).

5. The artificial leather softness testing device according to claim 1, characterized in that: An operating panel (22) is fixedly mounted on the front surface of the detection platform (4).

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