Cutting tool of electronic peeling testing machine
By designing a cutting tool for electronic peel testing machines, the problems of inconsistent sample size and uneven edges caused by manual cutting are solved, and samples with consistent size and neat edges are cut out, ensuring the accuracy of the test results.
Patent Information
- Application Number
- CN202421016606.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-11
AI Technical Summary
In the prior art, manual cutting carbon-coated aluminum foil samples have problems of inconsistent sample size and irregular edges, which affects the accuracy of the test results of the electronic peel test machine.
A cutting tool for an electronic peel tester is designed, including support and cutting assembly, with an adjustable cutting knife and rubber sleeve structure to ensure that the cut samples are consistent in size and neat edges.
This cutting tool can quickly and accurately cut samples of carbon coated aluminum foil with consistent size and neat edges to ensure the accuracy of subsequent tests.
Smart Images
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Abstract
Description
Technical Field
[0001] The present application relates to the technical field of electronic peeling testers, and in particular to a cutting tool of an electronic peeling tester. Background Art
[0002] With the continuous development of the new energy industry, the market has higher and higher requirements for carbon-coated aluminum foil finished products. In the preparation process of carbon-coated slurry, it is extremely critical to test the peel strength of carbon-coated aluminum foil samples. In order to meet the market's requirements for the peel strength of carbon-coated aluminum foil, electronic peel testers are widely used in testing carbon-coated aluminum foil. As a material mechanical property measurement and testing equipment, the electronic peel tester has multiple functions, including the detection of peeling, stretching and other items of various adhesive materials and products, as well as the detection of ring initial adhesion. In addition, the peel tester can also display various stress-strain curves. At present, carbon-coated aluminum foil is usually pre-treated and cut manually with a utility knife, and then tested using an electronic peel tester according to the peel strength SOP. However, the manual cutting sample process before using the electronic peel tester has the following problems: the sampling size of each carbon-coated sample is different, and the edge of the carbon-coated sample is not neat enough, which will affect the accuracy of the final test results of the electronic peel tester. Therefore, in order to ensure the accuracy of the test results, there is an urgent need for a cutting tool for an electronic peel tester that can cut out carbon-coated samples of uniform size and neat edges. Utility Model Content
[0003] In order to improve the situation that manual cutting causes inconsistent sizes and uneven edges of carbon-coated aluminum foil, the present application provides a cutting tool for an electronic peeling tester.
[0004] The cutting tool of the electronic peeling tester provided in the present application adopts the following technical solution:
[0005] A cutting tool for an electronic peeling tester comprises a supporting assembly and a cutting assembly, wherein the supporting assembly comprises two bottom plates, two connecting shafts are arranged between the two bottom plates, and the two connecting shafts are respectively located at two ends of the length direction of the bottom plates, and the cutting assembly comprises a cutting knife rotatably connected to the two bottom plates, the cutting knife is located between the two bottom plates, and the connecting shaft is used to support the cutting knife; a mounting hole is provided on the cutting knife, the size of the mounting hole is consistent with the size of the required foil sample, and blades for cutting the foil are arranged around the opening of the mounting hole.
[0006] Preferably, the downward side of the cutting knife is flush with the upward side of the bottom plate.
[0007] Preferably, outer side walls of the two connecting shafts are sleeved with rubber sleeves, and the rubber sleeves are used for abutting against the bottom surface of the cutting knife.
[0008] Preferably, a handle is provided at the end of the cutting knife.
[0009] Preferably, a pressing block for pressing the foil is arranged on the two bottom plates, and four edges of the pressing block on one side close to the bottom plate are all chamfered.
[0010] Preferably, a plurality of clearance holes are provided on the bottom plate, and magnetic parts that are magnetically attracted to the pressing blocks are arranged in the clearance holes.
[0011] Preferably, grooves for fingers to be inserted are provided on both sides of the pressing block in the width direction.
[0012] Preferably, a support plate for supporting the cut foil sample is arranged between the two bottom plates, and the plane where the upper surface of the support plate is located is lower than the plane where the upper surface of the bottom plate is located.
[0013] In summary, the present application includes at least one of the following beneficial technical effects: the present application can quickly cut the foil samples required by the electronic peeling tester, and the cut foil samples are of uniform size and neat edges, which can ensure the accuracy of subsequent tests. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of a cutting knife for testing samples of an electronic peeling tester in an embodiment of the present application.
[0015] Figure 2 It is a disassembly schematic diagram used to illustrate the connection relationship between the pressing block and the base plate in the embodiment of the present application.
[0016] Explanation of the reference numerals: 1. Support assembly; 11. Bottom plate; 2. Cutting assembly; 21. Cutting knife; 211. Handle; 3. Connecting shaft; 4. Mounting hole; 5. Rubber sleeve; 6. Press block; 61. Groove; 7. Clearance hole; 8. Magnetic part; 9. Support plate. DETAILED DESCRIPTION
[0017] The following is combined with Figure 1-2 This application is described in further detail.
[0018] The present application embodiment discloses a cutting tool for an electronic peeling tester. Figure 1 and Figure 2The cutting tool includes a supporting component 1 and a cutting component 2. The supporting component 1 includes two bottom plates 11. Two connecting shafts 3 are arranged between the two bottom plates 11. The two connecting shafts 3 are respectively located at the two ends of the length direction of the bottom plates 11. The cutting component 2 includes a cutting knife 21 rotatably connected to the two bottom plates 11. The cutting knife 21 is located between the two bottom plates 11. The connecting shaft 3 is used to support the cutting knife 21, and the side of the cutting knife 21 facing downward is flush with the side of the bottom plate 11 facing upward. The cutting knife 21 is provided with a mounting hole 4. The size of the mounting hole 4 is consistent with the size of the required foil sample. A blade for cutting the foil is arranged around the opening of the mounting hole 4. The cutting edge of the blade is located below the plane of the upper surface of the bottom plate 11. A rubber sleeve 5 is sleeved on the outer wall of the connecting shaft 3. The rubber sleeve 5 is used to abut the bottom surface of the cutting knife 21.
[0019] Reference Figure 1 and Figure 2 The two bottom plates 11 are provided with a pressing block 6 for pressing the foil. The pressing block 6 is an iron block. The four edges of the pressing block 6 on the side close to the bottom plate 11 are all chamfered. The bottom plate 11 is provided with a plurality of clearance holes 7. The clearance holes 7 are provided with a magnetic member 8 that is magnetically attracted to the pressing block 6. The magnetic member 8 is preferably a magnet. The magnetic member 8 and the pressing block 6 are magnetically attracted to each other to press the foil on the bottom plate 11. The pressing block 6 is provided with grooves 61 for fingers to buckle in on both sides in the width direction. The setting of the grooves 61 facilitates the taking and placing of the pressing block 6.
[0020] Reference Figure 1 and Figure 2 A support plate 9 for supporting the cut foil sample is arranged between the two bottom plates 11, and the upper surface of the support plate 9 is located at a plane lower than the upper surface of the bottom plate 11. A handle 211 is arranged at the end of the cutting knife 21.
[0021] The implementation principle of the cutting knife 21 for testing samples of an electronic peeling tester in the embodiment of the present application is as follows: when it is necessary to cut an aluminum foil sample, hold the handle 211 and lift the cutting knife 21 upwards, place the aluminum foil to be cut on the two bottom plates 11, and then use two pressing blocks 6 to press the aluminum foil on the bottom plates 11 respectively; hold the handle 211 and cut downwards until the bottom surface of the cutting knife 21 touches the rubber sleeve 5, at which time the blade cuts the aluminum foil sample and drops it on the support plate 9, and repeat the above steps until the required number of foil samples is reached; finally, lift the cutting knife 21 to take out all the foil samples.
[0022] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A cutting tool for an electronic peeling tester, characterized in that: The invention comprises a supporting assembly (1) and a cutting assembly (2), wherein the supporting assembly (1) comprises two bottom plates (11), two connecting shafts (3) are arranged between the two bottom plates (11), and the two connecting shafts (3) are respectively located at two ends of the bottom plates (11) in the length direction; the cutting assembly (2) comprises a cutting knife (21) rotatably connected to the two bottom plates (11), the cutting knife (21) is located between the two bottom plates (11), and the connecting shaft (3) is used to support the cutting knife (21); a mounting hole (4) is provided on the cutting knife (21), the size of the mounting hole (4) is consistent with the size of the required foil sample, and blades for cutting the foil are arranged around the opening of the mounting hole (4).
2. The cutting tool of the electronic peeling tester according to claim 1, characterized in that: The side of the cutting knife (21) facing downward is flush with the side of the bottom plate (11) facing upward.
3. The cutting tool of the electronic peeling tester according to claim 1, characterized in that: The outer side walls of the two connecting shafts (3) are sleeved with rubber sleeves (5), and the rubber sleeves (5) are used for abutting against the bottom surface of the cutting knife (21).
4. The cutting tool of the electronic peeling tester according to claim 1, characterized in that: A handle (211) is provided at the end of the cutting knife (21).
5. The cutting tool of the electronic peeling tester according to claim 1, characterized in that: The two bottom plates (11) are provided with pressing blocks (6) for pressing the foil, and four edges of the pressing block (6) on one side close to the bottom plate (11) are all provided with rounded chamfers.
6. The cutting tool of the electronic peeling tester according to claim 5, characterized in that: A plurality of clearance holes (7) are provided on the bottom plate (11), and magnetic parts (8) that are magnetically attracted to the pressing block (6) are arranged in the clearance holes (7).
7. The cutting tool of the electronic peeling tester according to claim 6, characterized in that: Grooves (61) for fingers to be inserted are provided on both sides of the pressing block (6) in the width direction.
8. The cutting tool of the electronic peeling tester according to claim 1, characterized in that: A support plate (9) for supporting the cut foil sample is arranged between the two bottom plates (11), and the plane where the upper surface of the support plate (9) is located is lower than the plane where the upper surface of the bottom plate (11) is located.