Tubular coating device square resistance detection tool

Abstract

The utility model provides a tubular coating device sheet resistance detection tool, and relates to the technical field of sheet resistance detection tools.The tubular coating device sheet resistance detection tool comprises an optical axis A. The surface of the optical axis A is slidably connected with two clamping blocks, the inner walls of the clamping blocks are fixedly connected with two silica gel pads, and the surface of the optical axis A is slidably connected with a driving mechanism; and the driving mechanism comprises a sliding seat slidably connected to the surface of the optical axis A, the top surface of the sliding seat is fixedly connected with a rotating shaft, and the interior of the rotating shaft is rotatably connected with a rotating support. In consideration of the problem of detection efficiency of the square group detection tool, the clamping blocks and the silica gel pads can clamp and fix the tubular devices, and cooperate with the sliding seat to slide left and right on the optical axis A, so that back-and-forth detection can be performed between the two tubular devices, especially during longitudinal surface angle square resistance detection, manual rotation detection one by one is not needed, and the detection efficiency is greatly improved. Therefore, the effects of reducing the downtime and improving the detection efficiency are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of square group detection tooling, and in particular to a square resistance detection tooling for tubular coated devices. Background Art

[0002] A sheet resistance test kit for tubular coated devices is a device specifically designed to measure the resistivity of coatings on tubular objects. This kit typically incorporates a precise probe system that applies a current to the inner and outer surfaces of the tubular object and measures the voltage, thereby calculating the sheet resistance of the coating. Sheet resistance is a crucial parameter for evaluating coating uniformity, thickness, and electrical properties.

[0003] When using the existing tubular coating square resistance detection tooling, manual labor is required to frequently rotate the tubular device to inspect different positions of the tubular device. During this process, the detection instrument is in a shutdown state for most of the time, which seriously affects the detection efficiency of the tubular device. Summary of the Invention

[0004] The present application provides a tubular coated device square resistance detection tool to solve the problem of square group detection tooling.

[0005] The present application provides a square resistance detection tool for a tubular coated device, comprising an optical axis A and a square resistance four-probe probe, wherein the surface of the optical axis A is slidably connected to two clamping blocks, the inner walls of the clamping blocks are fixedly connected to two silicone pads, and the surface of the optical axis A is slidably connected to a drive mechanism;

[0006] The driving mechanism includes a sliding seat slidably connected to the surface of the optical axis A, the top surface of the sliding seat is fixedly connected to a rotating shaft, the internal rotation of the rotating shaft is connected to a rotating bracket, a torsion spring is sleeved on the rotating bracket, the top of the torsion spring is fixedly connected to the surface of the rotating bracket, the bottom of the torsion spring is fixedly connected to the rotating shaft, and a square resistance four-probe probe is installed on the upper side of the rotating bracket.

[0007] Preferably, a sliding block is fixedly connected to the bottom of the clamping block, and four optical axis brackets A are fixedly connected to the bottom of the optical axis A.

[0008] Preferably, the bottom of the optical axis bracket A is fixedly connected to the optical axis B, the bottom of the optical axis B is fixedly connected to four optical axis brackets B, and two limit plates are fixedly connected to both sides of the surface of the optical axis B.

[0009] Preferably, a sliding groove is provided on the surface of the optical axis B, and a plurality of positioning holes are provided on the surface of the optical axis B.

[0010] Preferably, the surface of the optical axis A is provided with scale lines, and one side of the sliding seat is provided with an indicating arrow for indicating the scale lines.

[0011] Preferably, the bottom of the optical axis bracket B is fixedly connected to an aluminum table top, and a tape cutter is provided on the edge of one side of the surface of the aluminum table top.

[0012] Beneficial effects:

[0013] Taking into account the problem of detection efficiency of square group detection tooling, the clamping block and silicone pad are set to clamp and position the tubular device, and cooperate with the sliding seat to slide left and right on the optical axis A, so that back and forth detection can be performed between two tubular devices. Especially when detecting the longitudinal angle square resistance, there is no need for manual rotation detection one by one, thereby achieving the effect of reducing downtime and improving detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the clamping block structure of the present utility model.

[0017] Figure 3 This is a schematic structural diagram of the optical axis B of the present invention.

[0018] Figure 4 This is a schematic diagram of the driving mechanism structure of the utility model.

[0019] Description of reference numerals:

[0020] 1. Optical axis A; 2. Clamping block; 3. Silicone pad; 4. Driving mechanism; 401. Sliding seat; 402. Rotating shaft; 403. Rotating bracket; 404. Torsion spring; 405. Square resistance four-probe probe; 5. Sliding block; 6. Bracket A; 7. Optical axis B; 8. Optical axis bracket B; 9. Aluminum table; 10. Tape cutter; 11. Limit plate; 12. Scale line; 13. Indicator arrow. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover non-exclusive inclusions.

[0023] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it necessarily refer to independent or alternative embodiments that are mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0024] The directional words appearing in the following description are all directions shown in the drawings and do not limit the specific structure of this application. For example, in the description of this application, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings and are only for the convenience of describing this application and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting this application.

[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, the "connection" or "connection" of a mechanical structure may refer to a physical connection. For example, the physical connection may be a fixed connection, such as a fixed connection through a fixing member, such as a fixed connection through a screw, bolt, or other fixing member; the physical connection may also be a detachable connection, such as a mutual snap connection or snap connection; the physical connection may also be an integral connection, such as a connection formed by welding, bonding, or integral molding. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0027] The utility model provides Figure 1-4 The shown tooling for detecting square resistance of a tubular coated device includes an optical axis A1 and a square resistance four-probe probe 405. The surface of the optical axis A1 is slidably connected to two clamping blocks 2, and the inner wall of the clamping block 2 is fixedly connected to two silicone pads 3. The surface of the optical axis A1 is slidably connected to a driving mechanism 4, and the driving mechanism 4 includes a sliding seat 401 slidably connected to the surface of the optical axis A1, and the top surface of the sliding seat 401 is fixedly connected to a rotating shaft 402. The interior of the rotating shaft 402 is rotatably connected to a rotating bracket 403, and a torsion spring 404 is sleeved on the rotating bracket 403. The top of the torsion spring 404 is fixedly connected to the surface of the rotating bracket 403, and the bottom of the torsion spring 404 is fixedly connected to the rotating shaft 402. A square resistance four-probe probe 405 is installed on the upper side of the rotating bracket 403. The torsion spring 404 facilitates the rebound of the rotating bracket 403, and the rotating shaft 402 facilitates the rotation of the rotating bracket 403.

[0028] It should be noted that the bottom of the clamping block 2 is fixedly connected to a sliding block 5, and the bottom of the optical axis A1 is fixedly connected to four optical axis brackets A6. The sliding block 5 is convenient for driving the clamping block 2 to move, and the optical axis brackets A6 are convenient for supporting the optical axis A1.

[0029] Among them, the bottom of the optical axis bracket A6 is fixedly connected to the optical axis B7, and the bottom of the optical axis B7 is fixedly connected to four optical axis brackets B8. Two limit plates 11 are fixedly connected on both sides of the surface of the optical axis B7. The limit plates 11 are convenient for limiting the sliding block 5, and the optical axis bracket B8 is convenient for supporting the optical axis B7.

[0030] In addition, a sliding groove is provided on the surface of the optical axis B7 , and a plurality of positioning holes are provided on the surface of the optical axis B7 . The positioning holes facilitate fixing the sliding block 5 , and the sliding groove facilitates sliding of the sliding block 5 .

[0031] It is worth noting that a scale line 12 is provided on the surface of the optical axis A1, and an indicator arrow 13 for indicating the scale line 12 is provided on one side of the sliding seat 401. The indicator arrow 13 facilitates observation of the moving distance, and the scale line 12 facilitates quick acquisition of the moving value.

[0032] In addition, the bottom of the optical axis bracket B8 is fixedly connected to an aluminum table top 9, and a tape cutter 10 is provided on the edge of one side of the surface of the aluminum table top 9. The tape cutter 10 is convenient for cutting the tape, and the aluminum table top 9 is convenient for supporting the equipment.

[0033] Working principle:

[0034] When the tubular coated square resistance detection tool of the present application is used, two tubular devices with different positions to be tested are placed on the clamping block 2 for positioning, and then the sliding seat 401 is moved so that the square resistance four-probe probe 405 on the top of the sliding seat 401 is located directly above the tubular device. After the detection is completed, the sliding seat 401 is moved in the opposite direction so that the sliding seat 401 drives the top square resistance four-probe probe 405 to move to the vicinity of another tubular device. Finally, the top rotating bracket 403 is rotated so that the square resistance four-probe probe 405 on one side of the rotating bracket 403 is rotated 180° so that it is located directly above the other tubular device and different positions are detected. Similarly, the positions of the tubular device at different longitudinal angles can be detected without stopping the machine.

[0035] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A square resistance detection tool for a tubular coating device, comprising an optical axis A (1) and a square resistance four-probe probe (405), characterized in that: The surface of the optical axis A (1) is slidably connected to two clamping blocks (2), the inner walls of the clamping blocks (2) are fixedly connected to two silicone pads (3), and the surface of the optical axis A (1) is slidably connected to a driving mechanism (4); The driving mechanism (4) comprises a sliding seat (401) slidably connected to the surface of the optical axis A (1); the top surface of the sliding seat (401) is fixedly connected to a rotating shaft (402); the interior of the rotating shaft (402) is rotatably connected to a rotating bracket (403); a torsion spring (404) is sleeved on the rotating bracket (403); the top of the torsion spring (404) is fixedly connected to the surface of the rotating bracket (403); the bottom of the torsion spring (404) is fixedly connected to the rotating shaft (402); and a square resistance four-probe probe (405) is installed on the upper side of the rotating bracket (403).

2. The square resistance detection tool for tubular coating devices according to claim 1, characterized in that: The bottom of the clamping block (2) is fixedly connected to a sliding block (5), and the bottom of the optical axis A (1) is fixedly connected to four optical axis brackets A (6).

3. The square resistance detection tool for tubular coating devices according to claim 2, characterized in that: The bottom of the optical axis bracket A (6) is fixedly connected to an optical axis B (7), the bottom of the optical axis B (7) is fixedly connected to four optical axis brackets B (8), and two limiting plates (11) are fixedly connected to both sides of the surface of the optical axis B (7).

4. The square resistance detection tool for tubular coating devices according to claim 3, characterized in that: A sliding groove is provided on the surface of the optical axis B (7), and a plurality of positioning holes are provided on the surface of the optical axis B (7).

5. The square resistance detection tool for tubular coating devices according to claim 1, characterized in that: A scale line (12) is provided on the surface of the optical axis A (1), and an indicating arrow (13) for indicating the scale line (12) is provided on one side of the sliding seat (401).

6. The square resistance detection tool for tubular coating devices according to claim 3, characterized in that: An aluminum table top (9) is fixedly connected to the bottom of the optical axis bracket B (8), and a tape cutter (10) is provided on the edge of one side of the surface of the aluminum table top (9).

Images