A PE diffusion film tensile testing device
By designing a PE diffusion film tensile detection device with structures such as electric guide rails, sliding plates and motors, the problem of difficulty in fixing the PE diffusion film in existing equipment is solved, more accurate and reliable test results are achieved, and detection efficiency is improved.
Patent Information
- Application Number
- CN202421003532.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Existing tensile detection equipment is difficult to fix the PE diffusion membrane, causing the membrane material to move, swing or slide during testing, resulting in inaccurate and unstable test results.
A PE diffusion film tensile detection device with structures including electric guide rails, sliding plates, connecting frames, motors, worms, rotating rods, worm gears, connecting rods, and clamps is designed. Through the mutual cooperation of these structures, the fixing and replacement of the PE diffusion film is achieved.
It effectively prevents the movement of the membrane material during tensile testing, improves the reliability and accuracy of the test results, simplifies the replacement process of the membrane material, and improves the detection speed.
Smart Images
Figure CN222719312U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of detection equipment, in particular to a PE diffusion film tensile resistance detection device. Background Art
[0002] Testing equipment usually refers to equipment or tools used to detect, test, measure or monitor specific physical quantities, parameters or performance. When producing PE diffusion membranes, their tensile properties need to be tested to ensure that they meet product quality standards and specifications. Tensile testing equipment can help manufacturers conduct quantitative and qualitative evaluations of the tensile properties of diffusion membranes.
[0003] In the prior art, some tensile testing equipment is in use. It is difficult for the testing equipment to fix the PE diffusion membrane. The membrane material may move, swing or slide during the tensile test, which may lead to inaccurate test results because it is difficult for the testing equipment to accurately apply force or record the deformation of the membrane material. The movement or falling off of the membrane material during the test may cause instability in the test data, which may easily cause fluctuations or inconsistencies in the data, affecting the reliability and accuracy of the test results. Therefore, in view of the above deficiencies, a PE diffusion membrane tensile testing equipment is proposed. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a PE diffusion membrane tensile testing device, aiming to improve the problem that some testing devices in the prior art are difficult to fix the PE diffusion membrane, resulting in inaccurate test results.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The cam is provided with a plurality of internal fixing components, and the internal fixing components of the plurality of internal fixing components are provided with a plurality of sliding plates. The plurality of internal fixing components are provided with a plurality of sliding plates, and the plurality of internal fixing components are provided with a plurality of sliding plates.
[0007] Furthermore, the disassembly assembly includes a sliding block and a discharge roller, a spring is provided inside the inner cavity, a clamping block is fixedly connected to the top of the sliding block, a rotating rod is rotatably connected to the top of the rotating rod, a threaded rod is rotatably connected to the outside of the threaded rod, and grooves are provided on the front and rear sides of the discharge roller.
[0008] Furthermore, the adjacent sides of the four connecting plates are rotatably connected to the distant sides of the two clamping plates.
[0009] Furthermore, the outside of the worm is meshingly connected to the outside of the worm wheel, and the outside of the sliding block is slidably connected to the inner wall of the inner cavity.
[0010] Furthermore, the outer portion of the clamping block is engaged with the inner wall of the groove.
[0011] Furthermore, the bottom of the clamping block is slidably connected to the bottom inner wall of the fixing plate, and the bottom of the clamping plate is in contact with the top of the sliding plate.
[0012] Furthermore, the bottom of the telescopic plate contacts the top of the sliding plate.
[0013] Furthermore, one end of the spring is fixedly connected to the left inner wall of the inner cavity, and the other end of the spring is fixedly connected to the left side of the sliding block.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the PE diffusion membrane is fixed by the mutual cooperation of the motor, the worm, the rotating rod, the worm wheel, the connecting rod, the clamping plate, the second rotating rod, the connecting plate, the telescopic plate and the like, thereby preventing the membrane material from moving during the tensile test, and improving the reliability and accuracy of the test results.
[0016] 2. In the utility model, the replacement of the membrane material is achieved through the mutual cooperation of the fixed plate, spring, sliding block, clamping block, rotating rod, threaded rod, nut, discharge roller and other structures, which makes it convenient for people to replace the membrane material and improves the speed of detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a three-dimensional diagram of a PE diffusion membrane tensile testing device proposed by the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of a connecting frame of a PE diffusion membrane tensile testing device proposed by the utility model;
[0019] Figure 3This is a schematic diagram of the threaded rod structure of a PE diffusion membrane tensile testing device proposed by the utility model.
[0020] Legend:
[0021] 1. Base; 2. Electric guide rail; 3. Sliding plate; 4. Connecting frame; 5. Motor; 6. Worm; 7. Rotating rod 1; 8. Worm wheel; 9. Connecting rod; 10. Clamp; 11. Rotating rod 2; 12. Connecting plate; 13. Telescopic plate; 14. Fixed plate; 15. Inner cavity; 16. Spring; 17. Sliding block; 18. Block; 19. Rotating rod; 20. Threaded rod; 21. Nut; 22. Discharging roller; 23. Groove. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Reference Figure 1 , Figure 2 The utility model provides an embodiment: a PE diffusion membrane tensile testing device, comprising a base 1, the top front and rear sides of the base 1 are fixedly connected with electric guide rails 2, the internal fixed components of the two electric guide rails 2 have sliding plates 3, the top front and rear sides of the sliding plates 3 are fixedly connected with connecting frames 4, the bottom of the connecting frame 4 is fixedly connected with a motor 5, the driving end of the motor 5 is fixedly connected with a worm 6, the motor 5 drives the rotation of the worm 6, the left and right sides of the connecting frame 4 are fixedly connected with a rotating rod 7, the outside of the rotating rod 7 is fixedly connected with a worm wheel 8, the worm 6 drives the rotation of the worm wheel 8, the left and right sides of the outside of the rotating rod 7 are fixedly connected There is a connecting rod 9, and the worm gear 8 drives the rotation of the connecting rod 9. The tops of the two connecting rods 9 are rotatably connected with a clamping plate 10, and the connecting rod 9 drives the movement of the clamping plate 10. The inner walls on the left and right sides of the connecting frame 4 are rotatably connected with a rotating rod 2 11, and the left and right sides of the outside of the rotating rod 2 11 are fixedly connected with a connecting plate 12. The adjacent side of the two clamping plates 10 is fixedly connected with a telescopic plate 13, and the clamping plate 10 drives the telescopic plate 13 to be extended and retracted. The front and rear sides of the top of the base 1 are fixedly connected with a fixed plate 14, which realizes the fixation of the PE diffusion membrane, thereby preventing the membrane material from moving during the tensile test, and improving the reliability and accuracy of the test results.
[0024] Reference Figure 1 , Figure 3An inner cavity 15 is provided inside the fixed plate 14, and a disassembly component is arranged inside the inner cavity 15. The disassembly component includes a sliding block 17 and a discharging roller 22. A spring 16 is provided inside the inner cavity 15. A clamping block 18 is fixedly connected to the top of the sliding block 17. A rotating rod 19 is rotatably connected to the top of the clamping block 18. The rotating rod 19 drives the sliding of the clamping block 18. A threaded rod 20 is rotatably connected to the top of the rotating rod 19. The threaded rod 20 drives the rotation of the rotating rod 19. A nut 21 is threadedly connected to the outside of the threaded rod 20. The nut 21 drives the movement of the threaded rod 20. Grooves 23 are provided on the front and rear sides of the discharging roller 22, so that the replacement of the membrane material is realized, which makes it convenient for people to replace the membrane material and improves the speed of detection.
[0025] Reference Figures 1 to 3 The adjacent sides of the four connecting plates 12 are rotatably connected to the distant sides of the two splints 10, and the connecting plates 12 drive the movement of the splints 10. The outer part of the worm 6 is meshed with the outer part of the worm wheel 8, and the worm 6 drives the rotation of the worm wheel 8. The outer part of the sliding block 17 is slidably connected to the inner wall of the inner cavity 15, which improves the stability of the sliding block 17. The outer part of the card block 18 is engaged with the inner wall of the groove 23, and the bottom of the card block 18 is slidably connected to the bottom inner wall of the fixed plate 14, which improves the stability of the card block 18. The bottom of the splint 10 contacts the top of the sliding plate 3, which improves the stability of the PE diffusion membrane. The bottom of the telescopic plate 13 contacts the top of the sliding plate 3. One end of the spring 16 is fixedly connected to the left inner wall of the inner cavity 15, which improves the stability of the spring 16. The other end of the spring 16 is fixedly connected to the left side of the sliding block 17, and the spring 16 drives the movement of the sliding block 17.
[0026] Working principle: people place the PE diffusion membrane on the top of the sliding plate 3, and then people start the motor 5, so that the motor 5 drives the rotation of the worm 6, and the worm 6 drives the rotation of the worm wheel 8, so that the worm wheel 8 drives the rotation of the connecting rod 9, and the movement of the splint 10 is driven by the connecting rod 9, so that the splint 10 drives the expansion and contraction of the telescopic plate 13, so that the PE diffusion membrane is fixed, and then the membrane material is prevented from moving during the tensile test, thereby improving the reliability and accuracy of the test results. After people turn the nut 21, the nut 21 drives the movement of the threaded rod 20, and the threaded rod 20 drives the rotation of the rotating rod 19, so that the rotating rod 19 drives the sliding of the block 18. After people put the discharging roller 22 on the PE diffusion membrane, the replacement of the membrane material is realized, and then it is convenient for people to replace the membrane material and improve the speed of detection.
[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A PE diffusion membrane tensile testing device, comprising a base (1), characterized in that: The front and rear sides of the top of the base (1) are fixedly connected to electric guide rails (2), the internal fixed components of the two electric guide rails (2) have sliding plates (3), the front and rear sides of the top of the sliding plates (3) are fixedly connected to connecting frames (4), the bottom of the connecting frame (4) is fixedly connected to a motor (5), the driving end of the motor (5) is fixedly connected to a worm (6), the left and right sides of the connecting frame (4) are fixedly connected to a rotating rod (7), the outside of the rotating rod (7) is fixedly connected to a worm wheel (8), and the left and right sides of the outside of the rotating rod (7) are fixedly connected to the rotating rod (7). The connecting frame (4) is fixedly connected with a connecting rod (9), the tops of the two connecting rods (9) are rotatably connected with a clamping plate (10), the left and right inner walls of the connecting frame (4) are rotatably connected with a second rotating rod (11), the left and right outer sides of the second rotating rod (11) are fixedly connected with a connecting plate (12), the adjacent sides of the two clamping plates (10) are fixedly connected with a telescopic plate (13), the top front and rear sides of the base (1) are fixedly connected with a fixed plate (14), the interior of the fixed plate (14) is provided with an inner cavity (15), and a disassembly component is arranged inside the inner cavity (15).
2. A PE diffusion membrane tensile testing device according to claim 1, characterized in that: The disassembly assembly comprises a sliding block (17) and a discharging roller (22); a spring (16) is provided inside the inner cavity (15); a clamping block (18) is fixedly connected to the top of the sliding block (17); a rotating rod (19) is rotatably connected to the top of the clamping block (18); a threaded rod (20) is rotatably connected to the top of the rotating rod (19); a nut (21) is threadedly connected to the outside of the threaded rod (20); and grooves (23) are provided on both the front and rear sides of the discharging roller (22).
3. A PE diffusion membrane tensile testing device according to claim 1, characterized in that: The adjacent sides of the four connecting plates (12) are rotatably connected to the distant sides of the two clamping plates (10).
4. A PE diffusion membrane tensile testing device according to claim 2, characterized in that: The outside of the worm (6) is meshingly connected to the outside of the worm wheel (8), and the outside of the sliding block (17) is slidably connected to the inner wall of the inner cavity (15).
5. A PE diffusion membrane tensile testing device according to claim 2, characterized in that: The outside of the clamping block (18) is clamped with the inner wall of the groove (23).
6. A PE diffusion membrane tensile testing device according to claim 2, characterized in that: The bottom of the clamping block (18) is slidably connected to the bottom inner wall of the fixed plate (14), and the bottom of the clamping plate (10) is in contact with the top of the sliding plate (3).
7. A PE diffusion membrane tensile testing device according to claim 1, characterized in that: The bottom of the telescopic plate (13) contacts the top of the sliding plate (3).
8. A PE diffusion membrane tensile testing device according to claim 2, characterized in that: One end of the spring (16) is fixedly connected to the left inner wall of the inner cavity (15), and the other end of the spring (16) is fixedly connected to the left side of the sliding block (17).