Tool for auxiliary measurement of surface film thickness of composite profile

Abstract

The utility model discloses a tool for auxiliary measurement of composite profile surface film thickness, which comprises a test tool, a film thickness tester and a profile, the bottom of the test tool is provided with a groove matched with the profile, and the film thickness tester is placed on the test tool; a long groove is formed in the middle of the testing tool, the width of the long groove is larger than that of the probe, and the probe of the film thickness tester is located between the long grooves; the top of the testing tool is arranged to be in a concave shape, limiting grooves are formed in the positions, located on the two sides of the long groove, of the testing tool, the width of the limiting grooves is larger than that of idler wheels on a film thickness tester, a plurality of anti-slip strips are fixed to the limiting grooves, and the problem that the narrow face of a profile is inconvenient to detect is solved through the device.

Description

Technical Field

[0001] This utility model belongs to the field of profile film thickness detection tooling technology, specifically involving a tooling for assisting in measuring the surface film thickness of composite profiles. Background Technology

[0002] Photovoltaic frames are used to encapsulate core materials such as solar cells, glass, and backsheets, preventing damage to the modules from the external environment (such as moisture and dust), while also enhancing the overall strength of the modules to ensure they are not easily damaged during transportation and installation.

[0003] In the production process of photovoltaic frames, it is necessary to test the film thickness. The existing testing method directly uses a film thickness tester to move on the surface of the profile and then collect the value. However, for narrow profiles, it is not convenient to place the film thickness tester on the narrow side of the profile. Therefore, it is necessary to provide a tooling for auxiliary measurement of the film thickness on the surface of composite profiles, which can better test the film thickness on the narrow side of the profile and improve the test quality. Utility Model Content

[0004] The purpose of this invention is to provide a tooling for assisting in the measurement of the film thickness on the surface of composite profiles, in order to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a tooling for assisting in measuring the film thickness on the surface of a composite profile, comprising a testing tooling, a film thickness tester and a profile, wherein the bottom of the testing tooling is provided with a groove that mates with the profile, and the film thickness tester is placed on the testing tooling;

[0006] The testing fixture has a long groove in the middle, the width of which is greater than the width of the probe, and the probe of the film thickness tester is located between the long grooves.

[0007] The top of the test fixture is designed with a concave shape.

[0008] The present invention further explains that the testing fixture has limiting grooves on both sides of the long groove, the width of the limiting grooves is greater than the width of the rollers on the film thickness tester, and several anti-slip strips are fixed on the limiting grooves.

[0009] The present invention further describes that the test fixture is provided with clamping components on both sides. The clamping components include a threaded rod and a clamping plate. The threaded rod and the clamping plate are connected by a bearing. Two sets of nuts are threadedly connected to the threaded rod, one set located on the outside of the test fixture and the other set located on the inside of the test fixture. Threaded holes are opened on the left and right sides of the test fixture, and the threaded rod is threadedly connected to the threaded holes.

[0010] This utility model further illustrates that a number of friction strips are fixed on the side of the clamping plate near the film thickness tester.

[0011] The present invention further describes that the clamping plate is I-shaped, and the clamping plate is slidably connected to the top of the test fixture.

[0012] The present invention further explains that the bottom of the clamping plate is fixedly connected to a wiping cotton, and the wiping cotton is in clearance fit with the long groove.

[0013] Compared with the prior art, the beneficial effects achieved by this utility model are: This utility model,

[0014] With the test fixture set up, when the test fixture is moved, it will drive the film thickness tester to move on the narrow profile, so as to better test the film thickness of the profile;

[0015] By setting a limiting groove, the rollers of the film thickness tester are placed on the limiting groove at the top of the testing fixture. Through the cooperation of the limiting groove and the anti-slip strip, the rollers of the film thickness tester can be limited, thereby increasing the stability of the film thickness tester. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a side view of the overall structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the testing fixture of this utility model;

[0020] Figure 4 This is a utility model Figure 3 A magnified view of a portion of region A;

[0021] Figure 5 This is a two-dimensional front view of the clamping plate of this utility model;

[0022] Figure 6 This is a two-dimensional side view of the clamping plate of this utility model;

[0023] In the diagram: 1. Testing fixture; 2. Film thickness tester; 3. Profile; 4. Threaded rod; 5. Nut; 6. Clamping plate; 7. Limiting groove; 8. Anti-slip strip; 9. Long groove; 10. Wiping cotton; 11. Friction strip; 12. Groove. Detailed Implementation

[0024] The utility model discloses technical scheme further non-restrictive detailed description with preferable embodiment and its drawing. Obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. On the basis of the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0025] Please refer to Figures 1-6 The utility model provides technical scheme: a kind of auxiliary measurement composite profile surface film thickness's tool, including test tool 1, film thickness tester 2 and profile 3, the bottom of test tool 1 is provided with the recess 12 matched with profile 3, for being clamped on profile 3, strengthen the stability of profile 3 on test tool 1, film thickness tester 2 is placed on test tool 1, since recess 12 is provided on film thickness tester 2 and probe needle, when moving test tool 1, it will drive film thickness tester 2 on narrow surface profile 3 moves, better test profile 3 film thickness.

[0026] The top of test tool 1 is set as concave shape.

[0027] Long slot 9 is opened in the middle of test tool 1, and the width of long slot 9 is greater than the width of probe needle, and the probe needle of film thickness tester 2 is located between long slot 9.

[0028] Limiting groove 7 is opened on the two sides of long slot 9 of test tool 1, and the width of limiting groove 7 is greater than the width of the roller on film thickness tester 2, and a plurality of anti-skid strips 8 are fixed on limiting groove 7, when film thickness tester 2 is needed to be used, the roller of film thickness tester 2 is placed on the limiting groove 7 on the top of test tool 1, through the cooperation of limiting groove 7 and anti-skid strips 8, the roller of film thickness tester 2 can be limited, and the stability of the use of film thickness tester 2 is increased.

[0029] The two sides of test tool 1 are provided with clamping assemblies, the clamping assembly includes threaded rod 4 and clamping plate 6, the threaded rod 4 is connected with the clamping plate 6 as bearing, two groups of nuts 5 are threadedly connected on the threaded rod 4, one group is located on the outside of test tool 1, and the other group is located on the inside of test tool 1, threaded holes (not shown in the drawing) are opened on the left and right sides of test tool 1, and the threaded rod 4 is screw-connected in the threaded hole, after film thickness tester 2 is placed, the threaded rod 4 is rotated to make the clamping plate 6 close to the two sides of film thickness tester 2 until film thickness tester 2 is clamped, at this time, the threaded rod 4 is fixed on test tool 1 by rotating the two groups of nuts 5, the stability of clamping film thickness tester 2 is maintained, the stability of film thickness tester 2 and test tool 1 is further ensured, and test tool 1 is not unstable when moving on profile 3.

[0030] A plurality of friction strips 11 are fixed on the side of clamping plate 6 close to film thickness tester 2, for increasing the friction between clamping plate 6 and film thickness tester 2.

[0031] The clamping plate 6 is an I-shaped, and the clamping plate 6 is in sliding connection with the top of the testing tool 1.

[0032] The bottom of the clamping plate 6 is fixedly connected with the wiping cotton 10, and the wiping cotton 10 is in gap cooperation with the long slot 9, when the testing tool 1 moves on the surface of the profiled material 3, the impurities on the surface of the profiled material 3 can be removed through the contact between the wiping cotton 10 and the surface of the profiled material 3, and the stability of the film thickness detection is improved.

[0033] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only used for the convenience of describing the utility model, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0034] Finally, it should be pointed out that: the above examples are only used to illustrate the technical scheme of the utility model, and are not limited. Although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical scheme recorded in the foregoing examples, or make equivalent replacement for part of the technical features, and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the spirit and scope of the technical scheme of the utility model embodiments.

Claims

1. A tooling for assisting in measuring the film thickness on the surface of a composite profile, comprising a testing fixture (1), a film thickness tester (2), and a profile (3), characterized in that: The bottom of the test fixture (1) is provided with a groove (12) that fits with the profile (3), and the film thickness tester (2) is placed on the test fixture (1); The test fixture (1) has a long groove (9) in the middle, the width of the long groove (9) is greater than the width of the probe, and the probe of the film thickness tester (2) is located between the long grooves (9). The top of the test fixture (1) is set in a concave shape.

2. The tooling for auxiliary measurement of film thickness on the surface of composite profiles according to claim 1, characterized in that: The test fixture (1) has locating grooves (7) on both sides of the long groove (9). The width of the locating groove (7) is greater than the width of the roller on the film thickness tester (2). Several anti-slip strips (8) are fixed on the locating groove (7).

3. The tooling for auxiliary measurement of film thickness on the surface of composite profiles according to claim 2, characterized in that: The test fixture (1) is provided with clamping components on both sides. The clamping components include a threaded rod (4) and a clamping plate (6). The threaded rod (4) and the clamping plate (6) are connected by bearings. Two sets of nuts (5) are threadedly connected to the threaded rod (4). One set is located on the outside of the test fixture (1) and the other set is located on the inside of the test fixture (1). Threaded holes are opened on the left and right sides of the test fixture (1). The threaded rod (4) is threadedly connected to the threaded holes.

4. The tooling for auxiliary measurement of film thickness on the surface of composite profiles according to claim 3, characterized in that: Several friction strips (11) are fixed on the side of the clamping plate (6) near the film thickness tester (2).

5. The tooling for auxiliary measurement of film thickness on the surface of composite profiles according to claim 4, characterized in that: The clamping plate (6) is I-shaped, and the top of the clamping plate (6) is slidably connected to the test fixture (1).

6. The tooling for auxiliary measurement of film thickness on the surface of composite profiles according to claim 5, characterized in that: The bottom of the clamping plate (6) is fixedly connected to the wiping cotton (10), and the wiping cotton (10) and the long groove (9) are in clearance fit.

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