Bending fixture for anodic aluminum foil flexibility test

Abstract

The utility model discloses a kind of bending clamps for anode aluminum foil flexibility test, it is related to aluminum foil test technical field.The utility model includes test table, the test table upside is equipped with sliding slot, two clamping components are slidably fitted in the sliding slot, the test table is provided with the bending component corresponding with the clamping component;The test table side is rotatably fitted with telescopic link, the telescopic link is between the two clamping components, transmission part is uniformly arranged between the both ends of telescopic link and the two clamping components, the test table side is slidably and rotatably fitted with handle connected with one of the transmission part.The utility model is moved by telescopic link arranged in test table, one clamping component can be moved, the position of clamping component can be adjusted according to the length of anode aluminum foil, clamping component can be suitable for anode aluminum foil of different length, improve the application range of this device.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum foil testing, specifically, it relates to a bending fixture for testing the flexibility of anodic aluminum foil. Background Technology

[0002] In the flexibility test of anodic aluminum foil, the bending fixture is the core tool used to simulate the bending deformation of the material in real-world applications.

[0003] Existing bending fixtures generally consist of a fixture and a bending tool. The anode aluminum foil is held in the fixture, and the flexibility of the anode aluminum foil is tested by operating the bending tool. However, in actual use, the anode aluminum foil needs to be clamped and fixed in the fixture before testing can be carried out. The position of the fixture is generally fixed and cannot be adjusted according to the length of the anode aluminum foil, which can easily affect the applicability of clamping the anode aluminum foil.

[0004] In view of this, this utility model is hereby proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a bending fixture for testing the flexibility of anode aluminum foil, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A bending fixture for testing the flexibility of anodized aluminum foil includes: a test platform, a sliding groove provided on the upper side of the test platform, two clamping components slidingly engaged in the sliding groove, and a bending component corresponding to the clamping components on the test platform;

[0008] A telescopic rod is rotatably fitted on one side of the test platform. The telescopic rod is located between the two clamping components. Transmission components are provided at both ends of the telescopic rod and between the two clamping components. A slidable and rotatable handle connected to one of the transmission components is fitted on one side of the test platform.

[0009] Optionally, the clamping assembly includes a slider that slides within the groove, a bidirectional threaded rod that rotates between the two sliders, and two clamping plates that slide within the two grooves and are threaded onto the bidirectional threaded rod. The two clamping plates are higher than the test bench, and the transmission component is located between the two bidirectional threaded rods and both ends of the telescopic rod.

[0010] Optionally, the test bench has an inner cavity on one side that communicates with the slide groove. A support block is slidably fitted inside the inner cavity. The telescopic rod is located inside the inner cavity. The telescopic rod includes a round rod that is rotatably fitted on the support block, a rectangular groove formed on the end face of the round rod, and a rectangular rod that is slidably fitted inside the rectangular groove.

[0011] Optionally, the transmission component includes a first bevel gear disposed at the ends of the round rod and the rectangular rod, and a second bevel gear disposed at the end of the bidirectional threaded rod and meshing with the first bevel gear.

[0012] Optionally, a channel communicating with the inner cavity is provided on one side of the test bench, and a rotating rod fixedly connected to one side of one of the second bevel gears is provided in the channel, with one end of the rotating rod fixedly connected to the throttle handle.

[0013] Optionally, the bending assembly includes a turntable rotatably fitted on the upper side of the test bench, two symmetrical guide pillars fixedly connected to the upper side of the turntable, and a movable pillar fixedly connected to the upper side of the turntable.

[0014] Optionally, the turntable has a scale on its upper circumferential array, and the test platform has a pointer on its upper side that corresponds to the scale.

[0015] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0016] By using a telescopic rod installed inside the test bench, one of the clamping components can be moved. The position of the clamping component can be adjusted according to the length of the anode aluminum foil, making the clamping component suitable for anode aluminum foil of different lengths, thus improving the applicability of this device. By using a transmission component installed between the clamping component and the telescopic rod, turning the handle simultaneously drives both clamping components to clamp and position the anode aluminum foil through the two transmission components and the telescopic rod, thereby improving the efficiency of clamping and fixing the anode aluminum foil.

[0017] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0018] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0019] Figure 1 This is a schematic diagram of the test bench structure;

[0020] Figure 2 This is a schematic diagram of the clamping component structure;

[0021] Figure 3 This is a schematic diagram of the telescopic rod structure.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] Test bench 1, bending assembly 2, turntable 201, guide post 202, moving post 203, clamping assembly 4, slider 401, bidirectional threaded rod 402, clamping plate 403, channel 5, throttle 6, slide groove 7, inner cavity 8, support slider 9, telescopic rod 10, round rod 1001, rectangular rod 1002, rectangular groove 1003, transmission component 11, first bevel gear 1101, second bevel gear 1102, scale 12, pointer 13.

[0024] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] Please see Figure 1-3 As shown, this embodiment provides a bending fixture for testing the flexibility of anode aluminum foil, including: a test platform 1, a slide groove 7 on the upper side of the test platform 1, two clamping components 4 slidingly engaged in the slide groove 7, and a bending component 2 corresponding to the clamping components 4 on the test platform 1.

[0027] A telescopic rod 10 is rotatably fitted on one side of the test bench 1. The telescopic rod 10 is located between two clamping components 4. Transmission components 11 are provided at both ends of the telescopic rod 10 and between the two clamping components 4. A slidable and rotatable handle 6 is connected to one of the transmission components 11 on one side of the test bench 1.

[0028] By using the telescopic rod 10 installed inside the test bench 1, one of the clamping components 4 can be moved. The position of the clamping component 4 can be adjusted according to the length of the anode aluminum foil, making the clamping component 4 suitable for anode aluminum foil of different lengths, thus improving the applicability of this device. By using the transmission component 11 installed between the clamping component 4 and the telescopic rod 10, rotating the handle 6 simultaneously drives the two clamping components 4 to clamp and position the anode aluminum foil through the two transmission components 11 and the telescopic rod 10, thereby improving the efficiency of clamping and fixing the anode aluminum foil.

[0029] like Figure 2As shown, the clamping assembly 4 in this embodiment includes a slider 401 that is slidably fitted in a groove 7, a bidirectional threaded rod 402 that is rotatably fitted between the two sliders 401, and two clamping plates 403 that are slidably fitted in the two grooves 7 and threadedly fitted on the bidirectional threaded rod 402. The two clamping plates 403 are higher than the test bench 1. The transmission component 11 is located between the two bidirectional threaded rods 402 and the two ends of the telescopic rod 10. An inner cavity 8 connected to the groove 7 is provided on one side of the test bench 1. A support block 9 is slidably fitted in the inner cavity 8. The telescopic rod 10 is located in the inner cavity 8. The telescopic rod 10 includes a round rod 1001 that is rotatably fitted on the support block 9, a rectangular groove 1003 opened on the end face of the round rod 1001, and a rectangular rod 1002 that is slidably fitted in the rectangular groove 1003.

[0030] When the position of the clamping assembly 4 needs to be adjusted, moving one of the clamping plates 403 allows the rectangular rod 1002 to retract into the rectangular groove 1003 of the round rod 1001. The two sliders 401 move within the two sliding grooves 7, driving the bidirectional threaded rod 402 to move. The position of the clamping plate 403 can be moved according to the length of the anode aluminum foil, making the clamping assembly 4 suitable for anode aluminum foil of different lengths.

[0031] like Figure 2-3 As shown, the transmission component 11 in this embodiment includes a first bevel gear 1101 disposed at the ends of the round rod 1001 and the rectangular rod 1002, and a second bevel gear 1102 disposed at the end of the bidirectional threaded rod 402 and meshing with the first bevel gear 1101; a groove 5 communicating with the inner cavity 8 is provided on one side of the test bench 1, and a rotating rod fixedly connected to one side of one of the second bevel gears 1102 is disposed in the groove 5, and one end of the rotating rod is fixedly connected to the handle 6.

[0032] When clamping and fixing the anode aluminum foil, the handle 6 is rotated, which drives the rotating rod to rotate. The rotating rod drives the first bevel gear 1101 at one end of the rectangular rod 1002 to rotate. The rotation of the rectangular rod 1002 drives the round rod 1001 to rotate through engagement with the rectangular groove 1003. The rotation of the round rod 1001 drives the two first bevel gears 1101 to rotate. The rotation of the two first bevel gears 1101 drives the two second bevel gears 1102 to rotate. The rotation of the two second bevel gears 1102 drives the two bidirectional threaded rods 402 to rotate. The rotation of the two bidirectional threaded rods 402 drives the two clamping plates 403 on them to move relative to each other. The relative movement of the two clamping plates 403 can clamp and fix the anode aluminum foil, thereby improving the efficiency of clamping and fixing the anode aluminum foil.

[0033] like Figure 1As shown, the bending assembly 2 in this embodiment includes a turntable 201 rotatably fitted on the upper side of the test platform 1, two symmetrical guide pillars 202 fixedly connected to the upper side of the turntable 201, and a movable pillar 203 fixedly connected to the upper side of the turntable 201; the upper side of the turntable 201 has a circular array of scales 12, and the upper side of the test platform 1 is provided with a pointer 13 corresponding to the scales 12.

[0034] When testing the flexibility of the anode aluminum foil, the anode aluminum foil is placed between two guide posts 202 and then clamped and fixed by two clamps 403. The movable post 203 is held by hand to drive the turntable 201 to rotate. The rotation of the turntable 201 causes the anode aluminum foil between the two guide posts 202 to bend. By observing the corresponding values ​​of the scale 12 and the pointer 13, the aluminum foil is bent along the specified radius to the target angle, held for 1 to 2 seconds and then returned to its original position. Whether cracks or breaks occur is recorded.

[0035] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A bending fixture for testing the flexibility of anode aluminum foil, characterized in that, include: Test bench (1), the upper side of the test bench (1) is provided with a sliding groove (7), two clamping components (4) are slidably engaged in the sliding groove (7), and the test bench (1) is provided with a bending component (2) corresponding to the clamping component (4); The test bench (1) is rotatably fitted with a telescopic rod (10) on one side. The telescopic rod (10) is located between the two clamping assemblies (4). Transmission components (11) are provided between both ends of the telescopic rod (10) and the two clamping assemblies (4). The test bench (1) is slidably and rotatably fitted with a throttle (6) connected to one of the transmission components (11).

2. The bending fixture for testing the flexibility of anode aluminum foil according to claim 1, characterized in that, The clamping assembly (4) includes a slider (401) that slides in the groove (7), a bidirectional threaded rod (402) that rotates between the two sliders (401), and two clamping plates (403) that slide in the two grooves (7) and are threaded on the bidirectional threaded rod (402). The two clamping plates (403) are higher than the test bench (1). The transmission member (11) is located between the two bidirectional threaded rods (402) and the two ends of the telescopic rod (10).

3. The bending fixture for testing the flexibility of anode aluminum foil according to claim 2, characterized in that, The test bench (1) has an inner cavity (8) connected to the slide groove (7) on one side. A support block (9) is slidably fitted inside the inner cavity (8). The telescopic rod (10) is located inside the inner cavity (8). The telescopic rod (10) includes a round rod (1001) rotatably fitted on the support block (9), a rectangular groove (1003) opened on the end face of the round rod (1001), and a rectangular rod (1002) slidably fitted in the rectangular groove (1003).

4. A bending fixture for testing the flexibility of anode aluminum foil according to claim 3, characterized in that, The transmission component (11) includes a first bevel gear (1101) disposed at the ends of the round rod (1001) and the rectangular rod (1002), and a second bevel gear (1102) disposed at the end of the bidirectional threaded rod (402) and meshing with the first bevel gear (1101).

5. A bending fixture for testing the flexibility of anode aluminum foil according to claim 4, characterized in that, The test bench (1) has a channel (5) on one side that communicates with the inner cavity (8). A rotating rod is fixedly connected to one side of one of the second bevel gears (1102) in the channel (5). One end of the rotating rod is fixedly connected to the throttle (6).

6. A bending fixture for testing the flexibility of anode aluminum foil according to claim 1, characterized in that, The bending assembly (2) includes a turntable (201) rotatably fitted on the upper side of the test bench (1), two symmetrical guide posts (202) fixedly connected to the upper side of the turntable (201), and a movable post (203) fixedly connected to the upper side of the turntable (201).

7. A bending fixture for testing the flexibility of anode aluminum foil according to claim 6, characterized in that, The turntable (201) has a scale (12) on its upper circumferential array, and the test platform (1) has a pointer (13) on its upper side that corresponds to the scale (12).

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