Detection device for measuring deformation recovery capability of release film product
By designing a detection device with multiple components working together, the problems of release film falling off during stretching testing and the single detection function were solved, and efficient stretching and dent recovery ability testing was achieved.
Patent Information
- Application Number
- CN202510918091.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-03
- Publication Date
- 2025-09-23
AI Technical Summary
Existing release film detection devices are prone to falling off when stretched, and their detection functions are relatively single, making it impossible to simultaneously detect the stretching and dent recovery capabilities.
A detection device was designed, which included a support assembly, a clamping assembly, a rotating assembly, a transmission assembly, a sag detection assembly, a lifting assembly and a discharge and recovery assembly. The motor-driven gear and pulley system was used to realize the clamping, stretching and sag detection of the release film. The adjustment assembly was combined to realize the recovery ability detection of different sag sizes.
The accuracy and efficiency of release film testing are improved, and the stretching and dent recovery capabilities can be tested simultaneously, avoiding the problem of falling off during the testing process.
Smart Images
Figure CN120685435A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to a detection device, in particular to a detection device for measuring the deformation recovery ability of a release film product, belonging to the technical field of deformation recovery ability detection of release film products. Background Art
[0002] Release film is a film that is coated with a release agent on the surface of environmentally friendly PET, PE, and OPP films and can exhibit extremely light and stable release force against various organic solvents. When manufacturers produce release films, they need to test the deformation recovery ability of the release film.
[0003] Existing detection devices for measuring the deformation recovery ability of release film products generally use two clamps to clamp the two ends of the release film and then move them in opposite directions for stretching testing during actual use. However, the release film is prone to slipping off the clamps during stretching, which in turn affects the detection effect. In addition, the detection function is relatively simple and can generally only test the tensile deformation recovery ability, but is not convenient for testing the dent recovery ability. The detection is relatively simple. Summary of the Invention
[0004] The main purpose of the present invention is to solve the problem that the release film is easy to fall off when stretched and the detection function is relatively single, and to provide a detection device for measuring the deformation recovery ability of the release film product.
[0005] The purpose of the present invention can be achieved by adopting the following technical solutions: A detection device for measuring the deformation recovery ability of a release film product, comprising A supporting assembly, used for supporting the clamping assembly; A clamping assembly, used for clamping the release film; The rotating assembly is used to drive the clamping assembly to rotate, thereby driving the release film to rotate for tensile testing; The transmission assembly cooperates with the rotating assembly to drive the multiple clamping assemblies to rotate, and then the release film is stretched by rotating the two ends of the release film; A dent detection component, used to perform dent recovery detection on the release film; A lifting assembly, used to support the sag detection assembly; A discharge and recovery component, used for discharging and recovering the dent detection component; The adjustment component is used to replace the recessed blocks of different sizes to adjust the release film's recovery capabilities to different recessed sizes.
[0006] Preferably, the support assembly includes a base plate, a first base column, a side block and a support plate, the base plate is mounted with the first base column, one end of the first base column is mounted with a side block, and the support plate is mounted on the side block.
[0007] Preferably, the clamping assembly includes a rotating plate, a connecting frame, an auxiliary splint, a main splint, a turning handle, a first rotating rod, a threaded rod and a slider, the rotating plate is rotatably mounted on the support plate, the auxiliary splint is mounted on the rotating plate, the connecting frame is mounted on the rotating plate, the threaded rod is threadedly connected to the connecting frame, one end of the threaded rod is rotatably connected to the main splint, the slider is mounted on the main splint, the connecting frame is provided with a sliding groove that cooperates with the slider, the other end of the threaded rod is mounted on the turning handle, and the first rotating rod is mounted on the rotating plate.
[0008] Preferably, the rotating assembly includes a first gear, a second gear and a second rotating rod, the first rotating rod is equipped with the second gear, the rotating assembly is equipped with the second rotating rod, and the second rotating rod is equipped with the first gear meshing with the first gear.
[0009] Preferably, the rotating assembly includes a motor, a motor frame and a second base column, the second base column is mounted on the base plate, one end of the second base column is mounted with a motor frame, the motor is mounted on the motor frame, and the output end of the motor is mounted with a second rotating rod.
[0010] Preferably, the lifting assembly includes a support column and a support frame, the support column is installed on the base plate, and the support frame is installed at one end of the support column.
[0011] Preferably, the recess detection assembly includes a storage box, a connecting block, a recess block, a connecting rod, a connecting disk, a slip ring, a side rod, a guide rod, a first spring and a rotating block. The support frame is provided with a storage box, the storage box is provided with a guide rod, the guide rod is slidably provided with a slip ring, the slip ring is provided with a side rod, one end of the side rod is provided with a connecting disk, a rotating block is rotatably provided on the connecting disk, a connecting block is provided on the rotating block, a plurality of connecting rods are provided on the connecting block, a recess block is provided at one end of the connecting rod, the slip ring is connected to the storage box via a first spring, and the recess block is a semicircular recess block.
[0012] The transmission gear of the present invention is connected with the transmission gear of the gear train of the said invention to the said gear train, and the transmission gear of the gear train is connected with the gear train of the said gear train to the gear train of the said gear train.
[0013] Preferably, the transmission assembly includes a first belt, a first auxiliary pulley and a first main pulley, the first auxiliary pulley is installed on the first rotating rod, the first main pulley is installed on the second rotating rod, and the first main pulley is connected to the first auxiliary pulley through a first belt.
[0014] Preferably, the adjustment assembly includes a pull rod, a positioning plate, a second spring and a positioning rod, a pull rod is slidably installed on the rotating block, a positioning plate is installed at one end of the pull rod, a first gear is installed on the positioning plate, a socket is provided on the connecting plate that cooperates with the positioning rod, and the positioning plate is connected to the rotating block through the second spring.
[0015] Beneficial technical effects of the present invention: When the second gear rotates, it drives the second gear to rotate, and then drives one of the groups of auxiliary splints and the main splint to rotate. When the second gear rotates, it drives the first main pulley to rotate. When the first main pulley rotates, it drives the first auxiliary pulley to rotate through the motor, and then drives the other group of auxiliary splints and the main splint to rotate. When the auxiliary splint and the main splint rotate, the two ends of the release film can be rolled up, and the release film can be stretched. After the auxiliary splint and the main splint rotate to roll up the release film, the release film of the upper layer will be pressed against the release film of the lower layer, which can make the release film not easy to fall off during the stretching test, thereby improving the accuracy of the test.
[0016] 2. By setting a motor, the motor starts to drive the second rotating rod to rotate, and the second rotating rod drives the first main pulley to rotate. When the first main pulley rotates, the first auxiliary pulley is driven to rotate through the motor. When the first auxiliary pulley rotates, it can drive the third gear to rotate. When the third gear rotates, it can drive the fourth gear to rotate. When the fourth gear rotates, it can drive the third rotating rod to rotate. When the third rotating rod rotates, it can drive the second main pulley to rotate. When the second main pulley rotates, it can drive the second auxiliary pulley to rotate through the second belt, and then drive the fourth rotating rod to rotate. When the fourth rotating rod rotates, it can drive the turntable to rotate. When the through hole on the turntable rotates to the bottom of the recessed block, the first spring extends, driving the slip ring to slide on the guide rod, and then driving the connecting disk to descend. When the connecting disk descends, it can drive the connecting block to descend, and then slide the recessed block out of the through hole, pressing and concave the release film, and performing press-concave detection on the release film. After pressing and stretching are completed, the motor reverses, and the turntable squeezes the recessed block, which can drive the first spring to shorten, and can move the recessed block to the inside of the storage box for storage. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 Schematic diagram of the bottom plate structure of the present invention; Figure 3 is a schematic diagram of the fourth gear structure of the present invention; Figure 4 It is a schematic diagram of the structure of the recessed block of the present invention; Figure 5 This is a schematic diagram of the rotating block structure of the present invention; Figure 6 This is a schematic diagram of the connection block structure of the present invention; Figure 7 Schematic diagram of the second spring structure of the present invention; Figure 8 It is a schematic diagram of the positioning rod structure of the present invention; Figure 9 This is a schematic structural diagram of the positioning plate of the present invention; Figure 10 This is a schematic diagram of the main plate structure of the present invention; Figure 11 This is a schematic diagram of the first belt structure of the present invention.
[0018] In the figure: 1. bottom plate; 11. first bottom column; 12. side block; 13. support plate; 2. rotating plate; 21. connecting frame; 22. auxiliary splint; 23. main splint; 24. turning handle; 25. first turning rod; 26. threaded rod; 27. slider; 3. first gear; 31. second gear; 32. second turning rod; 4. first belt; 41. first auxiliary pulley; 42. first main pulley; 5. motor; 51. motor frame; 52. second bottom column; 6. storage box; 61. connecting block; 62. Recessed block; 63. Connecting rod; 64. Connecting plate; 65. Slip ring; 66. Side rod; 67. Guide rod; 68. First spring; 69. Rotating block; 7. Support column; 71. Support frame; 8. Rotating plate; 81. Second main pulley; 82. Third gear; 83. Fourth gear; 84. Third rotating rod; 85. Bottom block; 86. Side leg; 87. Second belt; 88. Second auxiliary pulley; 89. Fourth rotating rod; 9. Pull rod; 91. Positioning plate; 92. Second spring; 93. Positioning rod. DETAILED DESCRIPTION
[0019] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below with reference to embodiments and drawings, but the embodiments of the present invention are not limited thereto.
[0020] like Figures 1-11As shown, the detection device for measuring the deformation recovery ability of the release film product provided by this embodiment includes a support component for supporting the clamping component; a clamping component for clamping the release film; a rotating component for driving the clamping component to rotate, thereby driving the release film to rotate for stretching detection; a transmission component, which cooperates with the rotating component to drive multiple clamping components to rotate, thereby performing stretching detection on the release film by rotating the two ends of the release film; a depression detection component for performing depression recovery detection on the release film; a lifting component for supporting the depression detection component; a discharge and recovery component for discharging the depression detection component and recovering the depression detection component; an adjustment component for replacing depression blocks of different sizes to perform recovery of different depression sizes on the release film, and the support component includes The base plate 1, the first base column 11, the side block 12 and the support plate 13 are provided with the first base column 11, the side block 12 is provided at one end of the first base column 11, the support plate 13 is provided on the side block 12, the clamping assembly includes a rotating plate 2, a connecting frame 21, an auxiliary splint 22, a main splint 23, a turning handle 24, a first rotating rod 25, a threaded rod 26 and a slider 27, the rotating plate 2 is rotatably installed on the support plate 13, the auxiliary splint 22 is installed on the rotating plate 2, the connecting frame 21 is installed on the rotating plate 2, the threaded rod 26 is threadedly connected to the connecting frame 21, one end of the threaded rod 26 is rotatably connected to the main splint 23, the slider 27 is installed on the main splint 23, the connecting frame 21 is provided with a sliding groove that cooperates with the slider 27, the other end of the threaded rod 26 is provided with a turning handle 24, the rotating plate A first rotating rod 25 is installed on the plate 2, and the rotating assembly includes a first gear 3, a second gear 31 and a second rotating rod 32. The second gear 31 is installed on the first rotating rod 25, and the second rotating rod 32 is installed on the rotating assembly. The first gear 3 meshing with the first gear 3 is installed on the second rotating rod 32. The rotating assembly includes a motor 5, a motor frame 51 and a second base column 52. The second base column 52 is installed on the base plate 1. The motor frame 51 is installed at one end of the second base column 52. The motor 5 is installed on the motor frame 51. The output end of the motor 5 is installed with the second rotating rod 32. The transmission assembly includes a first belt 4, a first auxiliary pulley 41 and a first main pulley 42. The first auxiliary pulley 41 is installed on the first rotating rod 25, and the first main pulley 42 is installed on the second rotating rod 32. The first main pulley 42 is connected to the first auxiliary pulley 41 through the first belt 4. By setting the auxiliary splint 22, the two ends of the release film are respectively passed through the two groups of auxiliary splints 22 and the main splint 23. The turning handle 24 is turned to drive the main splint 23 to move, so as to clamp the two ends of the release film. The motor 5 is started to drive the second rotating rod 32 to rotate, thereby driving the first gear 3 to rotate. When the first gear 3 rotates, it drives the second gear 31 to rotate and then drives one group of auxiliary splints 22 and the main splint 23 to rotate. When the second rotating rod 32 rotates, it drives the first main pulley 42 to rotate. When the first main pulley 42 rotates, it drives the first auxiliary pulley 41 to rotate through the motor 5, thereby driving the other group of auxiliary splints 22 and the main splint 23 to rotate. When the auxiliary splint 22 and the main splint 23 rotate,The two ends of the release film can be rolled up, thereby enabling the release film to be stretched and tested. When the auxiliary splint 22 and the main splint 23 rotate to roll up the release film, the upper layer of the release film will press the lower layer of the release film tightly, thereby preventing the release film from falling off during the stretching test, thereby improving the accuracy of the test. By providing the first base column 11 and the support plate 13, it is convenient to support the rotating plate 2, and by providing the turning handle 24, it is convenient to rotate the threaded rod 26 to drive the main splint 23 to move and cooperate with the auxiliary splint 22 to clamp the release film. The threaded rod 26 is rotatably connected to the main splint 23 through the bearing, and is slidably connected to the slide groove through the slider 27, which is convenient for guiding and limiting the main splint 23. By providing the second base column 52 and the motor frame 51 to cooperate with each other, it is convenient to support the motor 5.
[0021] In this embodiment, if Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9As shown, the lifting assembly includes a support column 7 and a support frame 71, the support column 7 is installed on the bottom plate 1, and the support frame 71 is installed at one end of the support column 7. The recess detection assembly includes a storage box 6, a connecting block 61, a recess block 62, a connecting rod 63, a connecting disk 64, a slip ring 65, a side rod 66, a guide rod 67, a first spring 68 and a rotating block 69. The storage box 6 is installed on the support frame 71, the storage box 6 is installed on the guide rod 67, the guide rod 67 is slidably installed with a slip ring 65, the side rod 66 is installed on the slip ring 65, one end of the side rod 66 is installed with a connecting disk 64, a rotating block 69 is rotatably installed on the connecting disk 64, a connecting block 61 is installed on the rotating block 69, a plurality of connecting rods 63 are installed on the connecting block 61, and a recess block 63 is installed at one end. 2, the slip ring 65 is connected to the storage box 6 through the first spring 68, the recessed block 62 is a semicircular recessed block, the discharge recovery assembly includes a turntable 8, a second main pulley 81, a third gear 82, a fourth gear 83, a third rotating rod 84, a bottom block 85, a side leg 86, a second belt 87, a second auxiliary pulley 88 and a fourth rotating rod 89, a side leg 86 is installed on the bottom plate 1, a bottom block 85 is installed on the side leg 86, a third rotating rod 84 is rotatably installed on the bottom block 85, a fourth gear 83 is installed on the third rotating rod 84, one of the first rotating rods 25 is installed with a third gear 82, a fourth gear 83 meshing with the third gear 82 is installed on the third rotating rod 84, a second main pulley 81 is installed on the third rotating rod 84, a second main pulley 81 is rotatably installed on the support frame 71 The fourth rotating rod 89, one end of the fourth rotating rod 89 is equipped with a rotating disk 8, the fourth rotating rod 89 is equipped with a second auxiliary pulley 88, the second auxiliary pulley 88 is connected to the second main pulley 81 through the second belt 87, a through hole is provided on the rotating disk 8, the adjustment assembly includes a pull rod 9, a positioning plate 91, a second spring 92 and a positioning rod 93, a pull rod 9 is slidably installed on the rotating block 69, one end of the pull rod 9 is equipped with a positioning plate 91, the positioning plate 91 is equipped with a first gear 3, the connecting disk 64 is provided with a jack that cooperates with the positioning rod 93, the positioning plate 91 is connected to the rotating block 69 through the second spring 92, and the motor 5 is set. When the motor 5 is started, the second rotating rod 32 is driven to rotate, and the second rotating rod 32 drives the first main pulley 42 to rotate, and the first main pulley 42 rotates When the first auxiliary pulley 41 is rotated by the motor 5, the first auxiliary pulley 41 is driven to rotate. When the first auxiliary pulley 41 rotates, the third gear 82 is driven to rotate. When the third gear 82 rotates, the fourth gear 83 is driven to rotate. When the fourth gear 83 rotates, the third rotating rod 84 is driven to rotate. When the third rotating rod 84 rotates, the second main pulley 81 is driven to rotate. When the second main pulley 81 rotates, the second auxiliary pulley 88 is driven to rotate through the second belt 87, and then the fourth rotating rod 89 is driven to rotate. When the fourth rotating rod 89 rotates, the turntable 8 is driven to rotate. When the through hole on the turntable 8 rotates to the bottom of the recessed block 62, the first spring 68 extends, driving the slip ring 65 to slide on the guide rod 67, thereby driving the connecting disk 64 to descend. When the connecting disk 64 descends,It can drive the connecting block 61 to descend, and then slide the recessed block 62 out of the through hole, press the release film to be recessed, and detect the release film to be pressed and recessed. After the pressing and stretching are completed, the motor 5 is reversed, and the turntable 8 squeezes the recessed block 62, which can drive the first spring 68 to shorten, and can move the recessed block 62 to the interior of the storage box 6 for storage. By setting the support column 7 and the support frame 71 to cooperate with each other, it is convenient to support the storage box 6. By setting the slip ring 65 and the guide rod 67 to be slidably connected, it is convenient to guide and limit the connecting block 61, and the turntable 69 The connecting plate 64 is rotatably connected via a bearing, and the side legs 86 cooperate with the bottom block 85 to facilitate support for the third rotating rod 84. The third rotating rod 84 is rotatably connected to the bottom block 85 via a bearing. By setting a pull rod 9, pulling the pull rod 9 shortens the second spring 92, which can adjust the positioning plate 91 to move, thereby sliding the positioning rod 93 out of the socket. Rotating the rotating block 69 can face the recessed blocks 62 of different sizes downward, thereby realizing the recovery ability of the release film for recesses of different sizes. Stretching and recess detection can be performed simultaneously, thereby improving work efficiency.
[0022] In this embodiment, if Figures 1-11 As shown, the working process of a detection device for measuring the deformation recovery ability of a release film product provided in this embodiment is as follows: Step 1: Pull the pull rod 9, the second spring 92 shortens, the shift positioning plate 91 moves, and then the positioning rod 93 slides out of the socket, and the rotating block 69 is rotated to make the recessed blocks 62 of different sizes face downward; Step 2: Pass the two ends of the release film through the two groups of auxiliary splints 22 and the main splint 23 respectively, turn the handle 24 to drive the main splint 23 to move, and clamp the two ends of the release film. The motor 5 is started to drive the second rotating rod 32 to rotate, and then drive the first gear 3 to rotate. When the first gear 3 rotates, it drives the second gear 31 to rotate, and then drives one group of auxiliary splints 22 and the main splint 23 to rotate. When the second rotating rod 32 rotates, it drives the first main pulley 42 to rotate. When the first main pulley 42 rotates, it drives the first auxiliary pulley 41 to rotate through the motor 5, and then drives the other group of auxiliary splints 22 and the main splint 23 to rotate. When the auxiliary splints 22 and the main splint 23 rotate, the two ends of the release film are wound up, and then the release film is subjected to tensile testing. Step 3: The motor 5 is started to drive the second rotating rod 32 to rotate, and the second rotating rod 32 drives the first main pulley 42 to rotate. When the first main pulley 42 rotates, the first auxiliary pulley 41 is driven to rotate through the motor 5. When the first auxiliary pulley 41 rotates, the third gear 82 is driven to rotate. When the third gear 82 rotates, the fourth gear 83 is driven to rotate. When the fourth gear 83 rotates, the third rotating rod 84 is driven to rotate. When the third rotating rod 84 rotates, the second main pulley 81 is driven to rotate. When the second main pulley 81 rotates, the second auxiliary pulley 88 is driven to rotate through the second belt 87, and then the fourth rotating rod 84 is driven to rotate. The rod 89 rotates, and when the fourth rotating rod 89 rotates, it drives the turntable 8 to rotate. When the through hole on the turntable 8 rotates to the bottom of the recessed block 62, the first spring 68 extends, driving the slip ring 65 to slide on the guide rod 67, and then driving the connecting disk 64 to descend. When the connecting disk 64 descends, it drives the connecting block 61 to descend, and then slides the recessed block 62 out of the through hole, pressing and recessing the release film, and performing a pressing and recessing detection on the release film. After the pressing and stretching are completed, the motor 5 reverses, and the turntable 8 squeezes the recessed block 62, driving the first spring 68 to shorten, and moving the recessed block 62 to the interior of the storage box 6 for storage.
[0023] In summary, in this embodiment, according to the detection device for measuring the deformation recovery ability of the release film product of this embodiment, by setting the auxiliary splint 22, the two ends of the release film are respectively passed through the two groups of auxiliary splints 22 and the main splint 23, and the turning handle 24 is turned to drive the main splint 23 to move, so as to clamp the two ends of the release film. The motor 5 is started to drive the second rotating rod 32 to rotate, and then drive the first gear 3 to rotate. When the first gear 3 rotates, it drives the second gear 31 to rotate and then drives one group of auxiliary splints 22 and the main splint 23 to rotate. When the second rotating rod 32 rotates, it drives the first main pulley 42 to rotate. When the first main pulley 42 rotates, it drives the first auxiliary pulley 41 to rotate through the motor 5, and then drives the other group of auxiliary splints 22 and the main splint 23 to rotate. When the splint 22 and the main splint 23 rotate, the two ends of the release film can be rolled up, thereby enabling the release film to be stretched and tested. When the auxiliary splint 22 and the main splint 23 rotate to roll up the release film, the release film of the upper layer will be pressed against the release film of the lower layer, thereby preventing the release film from falling off during the stretching test, thereby improving the accuracy of the test. By setting the first base column 11 and the support plate 13, it is convenient to support the rotating plate 2, and by setting the turning handle 24, it is convenient to rotate the threaded rod 26 to drive the main splint 23 to move and cooperate with the auxiliary splint 22 to clamp the release film. The threaded rod 26 is connected to the main splint 23 by the bearing, and is slidably connected to the slide groove by the slider 27, which is convenient for guiding and limiting the main splint 23. The second bottom column 52 cooperates with the motor frame 51 to facilitate supporting the motor 5. By setting the motor 5, the motor 5 starts to drive the second rotating rod 32 to rotate, and the second rotating rod 32 drives the first main pulley 42 to rotate. When the first main pulley 42 rotates, the first auxiliary pulley 41 is driven to rotate through the motor 5. When the first auxiliary pulley 41 rotates, it can drive the third gear 82 to rotate. When the third gear 82 rotates, it can drive the fourth gear 83 to rotate. When the fourth gear 83 rotates, it can drive the third rotating rod 84 to rotate. When the third rotating rod 84 rotates, it can drive the second main pulley 81 to rotate. When the second main pulley 81 rotates, it can drive the second auxiliary pulley 88 to rotate through the second belt 87, and then can drive the fourth rotating rod 89 to rotate. When the rotating rod 89 rotates, it can drive the rotating disk 8 to rotate. When the through hole on the rotating disk 8 rotates to the bottom of the recessed block 62, the first spring 68 extends, driving the slip ring 65 to slide on the guide rod 67, thereby driving the connecting disk 64 to descend. When the connecting disk 64 descends, it can drive the connecting block 61 to descend, thereby sliding the recessed block 62 out of the through hole, pressing the release film to be recessed, and the release film can be pressed and recessed to detect. After the pressing and stretching are completed, the motor 5 is reversed, and the rotating disk 8 squeezes the recessed block 62, which can drive the first spring 68 to shorten, and the recessed block 62 can be moved to the interior of the storage box 6 for storage. By arranging the support column 7 and the support frame 71 to cooperate with each other, it is convenient to support the storage box 6. By arranging the slip ring 65 and the guide rod 67 for sliding connection,It is convenient to guide and limit the connecting block 61. The rotating block 69 is rotatably connected to the connecting plate 64 through the bearing. By providing the side legs 86 and cooperating with the bottom block 85, it is convenient to support the third rotating rod 84. The third rotating rod 84 is rotatably connected to the bottom block 85 through the bearing. By providing the pull rod 9, pulling the pull rod 9, the second spring 92 is shortened, and the gear positioning plate 91 can be adjusted to move, thereby sliding the positioning rod 93 out of the socket. Rotating the rotating block 69 can make the recessed blocks 62 of different sizes face downward, thereby realizing the recovery ability of the release film for recesses of different sizes. Stretching and recess detection can be carried out simultaneously, thereby improving work efficiency.
[0024] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.
[0025] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.
[0026] The foregoing description shows and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. Rather, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the inventive concept described herein by the teachings above or by techniques or knowledge in the relevant art. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be within the scope of the appended claims.
Claims
1. A detection device for measuring the deformation recovery ability of a release film product, characterized in that: include A supporting assembly, used for supporting the clamping assembly; A clamping assembly, used for clamping the release film; The rotating assembly is used to drive the clamping assembly to rotate, thereby driving the release film to rotate for tensile testing; The transmission assembly cooperates with the rotating assembly to drive the multiple clamping assemblies to rotate, and then the release film is stretched by rotating the two ends of the release film; A dent detection component, used to perform dent recovery detection on the release film; A lifting assembly, used to support the sag detection assembly; A discharge and recovery component, used for discharging and recovering the dent detection component; The adjustment component is used to replace the recessed blocks of different sizes to adjust the release film's recovery capabilities to different recessed sizes.
2. A detection device for measuring the deformation recovery ability of a release film product according to claim 1, characterized in that: The support assembly comprises a base plate (1), a first base column (11), a side block (12) and a support plate (13); the first base column (11) is mounted on the base plate (1); one end of the first base column (11) is mounted with a side block (12); and the support plate (13) is mounted on the side block (12).
3. The detection device for measuring the deformation recovery ability of a release film product according to claim 2, characterized in that: The clamping assembly comprises a rotating plate (2), a connecting frame (21), an auxiliary splint (22), a main splint (23), a turning handle (24), a first turning rod (25), a threaded rod (26) and a slider (27), wherein the rotating plate (2) is rotatably mounted on the supporting plate (13), the auxiliary splint (22) is mounted on the rotating plate (2), the connecting frame (21) is mounted on the rotating plate (2), the threaded rod (26) is threadedly connected to the connecting frame (21), one end of the threaded rod (26) is rotatably connected to the main splint (23), the slider (27) is mounted on the main splint (23), a sliding groove that cooperates with the slider (27) is provided on the connecting frame (21), the turning handle (24) is mounted on the other end of the threaded rod (26), and the first turning rod (25) is mounted on the rotating plate (2).
4. The detection device for measuring the deformation recovery ability of a release film product according to claim 3, characterized in that: The rotating assembly comprises a first gear (3), a second gear (31) and a second rotating rod (32); the first rotating rod (25) is mounted with the second gear (31); the rotating assembly is mounted with the second rotating rod (32); and the second rotating rod (32) is mounted with the first gear (3) meshing with the first gear (3).
5. The detection device for measuring the deformation recovery ability of a release film product according to claim 4, characterized in that: The rotating assembly comprises a motor (5), a motor frame (51) and a second base column (52); the second base column (52) is mounted on the base plate (1); one end of the second base column (52) is mounted on the motor frame (51); the motor (5) is mounted on the motor frame (51); and the output end of the motor (5) is mounted on the second rotating rod (32).
6. The detection device for measuring the deformation recovery ability of a release film product according to claim 5, characterized in that: The lifting assembly comprises a support column (7) and a support frame (71); the support column (7) is mounted on the base plate (1); and the support frame (71) is mounted on one end of the support column (7).
7. The detection device for measuring the deformation recovery ability of a release film product according to claim 6, characterized in that: The depression detection assembly comprises a storage box (6), a connecting block (61), a depression block (62), a connecting rod (63), a connecting plate (64), a slip ring (65), a side rod (66), a guide rod (67), a first spring (68) and a rotating block (69), wherein the storage box (6) is mounted on the support frame (71), the guide rod (67) is mounted on the storage box (6), the slip ring (65) is slidably mounted on the guide rod (67), and the side rod (66) is mounted on the slip ring (65). Rod (66), one end of the side rod (66) is installed with a connecting disk (64), a rotating block (69) is rotatably installed on the connecting disk (64), a connecting block (61) is installed on the rotating block (69), a plurality of connecting rods (63) are installed on the connecting block (61), one end of the connecting rod (63) is installed with a recessed block (62), the slip ring (65) is connected to the storage box (6) through a first spring (68), and the recessed block (62) is a semicircular recessed block.
8. The detection device for measuring the deformation recovery ability of a release film product according to claim 7, characterized in that: The discharge recovery assembly comprises a turntable (8), a second main pulley (81), a third gear (82), a fourth gear (83), a third rotating rod (84), a bottom block (85), a side leg (86), a second belt (87), a second auxiliary pulley (88) and a fourth rotating rod (89), wherein the bottom plate (1) is provided with a side leg (86), the side leg (86) is provided with a bottom block (85), the bottom block (85) is rotatably provided with a third rotating rod (84), the third rotating rod (84) is provided with a fourth gear (83), one of the first rotating rods (25) is provided with a side leg (86), the side leg (86) is provided with a bottom block (85), the third rotating rod (84) is rotatably provided with a third gear (83), the third rotating rod (84) is provided with a fourth gear (83), and one of the first rotating rods (25) is provided with a side leg (86), the side leg (86) is provided with a bottom block (85), the side leg (86) is provided with a side leg (85), the side leg (86) is provided with a side leg (85), the side leg (86) is provided with a side leg (85), the side leg (86) is provided with a side leg (85), the side leg (86) is provided with a side leg (85), the side leg (86) is provided with a side leg (86 ... A third gear (82) is installed, a fourth gear (83) meshing with the third gear (82) is installed on the third rotating rod (84), a second main pulley (81) is installed on the third rotating rod (84), a fourth rotating rod (89) is rotatably installed on the support frame (71), a turntable (8) is installed at one end of the fourth rotating rod (89), a second auxiliary pulley (88) is installed on the fourth rotating rod (89), the second auxiliary pulley (88) is connected to the second main pulley (81) through a second belt (87), and a through hole is opened on the turntable (8).
9. The detection device for measuring the deformation recovery ability of a release film product according to claim 8, characterized in that: The transmission assembly comprises a first belt (4), a first auxiliary pulley (41) and a first main pulley (42); the first auxiliary pulley (41) is mounted on the first rotating rod (25); the first main pulley (42) is mounted on the second rotating rod (32); and the first main pulley (42) is connected to the first auxiliary pulley (41) via the first belt (4).
10. The detection device for measuring the deformation recovery ability of a release film product according to claim 9, characterized in that: The adjustment assembly includes a pull rod (9), a positioning plate (91), a second spring (92) and a positioning rod (93); the pull rod (9) is slidably mounted on the rotating block (69); a positioning plate (91) is mounted at one end of the pull rod (9); a first gear (3) is mounted on the positioning plate (91); a socket that cooperates with the positioning rod (93) is provided on the connecting plate (64); and the positioning plate (91) is connected to the rotating block (69) via the second spring (92).