Golf club surface electrochemical corrosion detection device

Abstract

The utility model discloses a golf ball surface electrochemical corrosion detection device, which comprises an electrochemical workstation and an electrolytic tank filled with electrolyte solution, the electrochemical workstation is electrically connected with a reference electrode, an auxiliary electrode and a working electrode, the side wall of the electrolytic tank is convexly provided with a hollow conducting pipe, the conducting pipe is communicated with the inner cavity of the electrolytic tank, and the electrolytic tank is provided with a water inlet and a water outlet. A fixing support used for installing a working electrode and a to-be-detected golf ball head is arranged on the side, close to the conduction pipe, of the electrolytic tank, the opening position of the end, close to the golf ball head, of the conduction pipe is sleeved with an annularly-distributed elastic sealing ring, the elastic sealing ring is located between the conduction pipe and the golf ball head, and the working electrode abuts against the golf ball head. And the reference electrode and the auxiliary electrode are inserted into the electrolyte solution in the electrolytic tank. According to the utility model, the curved-surface and small-area structure of the golf ball is effectively fixed, so that rapid electrochemical corrosion detection can be directly carried out, and the operation convenience and the detection accuracy are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of golf club detection equipment, in particular to a golf club surface electrochemical corrosion detection device. Background Art

[0002] At present, after the surface treatment of golf clubs, electrochemical corrosion characteristics testing is usually required, such as electrochemical open circuit potential, polarization curve and impedance. The general practice is to cut the golf club head and make it into a flat block, and then use a common three-electrode system for measurement. The three-electrode system generally includes a reference electrode, an auxiliary electrode, a working electrode and an electrochemical workstation; among them, the working electrode is usually an electrode with a reactive substance, which is used for electrochemical reaction; the reference electrode is an electrode used to measure the potential, and its potential is constant, which is used as a reference for the potential; the auxiliary electrode is also called a counter electrode or a counting electrode, which is used to provide current to promote the electrochemical reaction between the working electrode and the reference electrode.

[0003] Since conventional detection methods require cutting the golf ball head into smaller flat blocks, direct and rapid electrochemical corrosion detection cannot be achieved, which is not conducive to rapid detection.

[0004] Therefore, there is an urgent need for an electrochemical corrosion detection device for the curved surface and small area structure of golf clubs. Utility Model Content

[0005] The purpose of the utility model is to provide a device for detecting electrochemical corrosion on the surface of golf clubs, which well solves the problems mentioned in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A device for detecting electrochemical corrosion on the surface of golf clubs comprises an electrochemical workstation and an electrolytic cell filled with an electrolyte solution, wherein the electrochemical workstation is electrically connected to a reference electrode, an auxiliary electrode and a working electrode, a hollow conducting tube is protruding from the side wall of the electrolytic cell, the conducting tube is communicated with the inner cavity of the electrolytic cell, a fixing bracket for mounting the working electrode and a golf head to be detected is provided on the side of the electrolytic cell close to the conducting tube, an elastic sealing ring distributed in an annular shape is sleeved at an opening at one end of the conducting tube close to the golf head, the elastic sealing ring is located between the conducting tube and the golf head, the working electrode is in contact with the golf head, and the reference electrode and the auxiliary electrode are inserted into the electrolyte solution inside the electrolytic cell.

[0008] Furthermore, the end surface of the conducting tube at one end away from the electrolytic cell is a plane or an arc-shaped curved surface, so that it can better fit the surface of the golf head.

[0009] Furthermore, the conducting tube is a round tube, and the cross-sectional area of ​​the inner cavity of the conducting tube is 1 cm 2 By setting the cross-sectional area of ​​the electrolyte solution to 1 cm 2 The fixation of this parameter can precisely control the conditions of the electrochemical experiment, ensuring that the electrochemical reaction is carried out within a certain area, which helps the accuracy and repeatability of the experiment.

[0010] Furthermore, the elastic sealing ring is a rubber ring.

[0011] Furthermore, the fixing bracket is bonded and fixedly connected to the electrolytic cell by using an adhesive.

[0012] Furthermore, the fixing bracket includes a frame and a plurality of push rods mounted on the frame, and the plurality of push rods clamp and fix the golf head together. The golf head can be clamped by adjusting the length of the push rods, and the clamping can be adjusted for products of different sizes.

[0013] Preferably, the top bars are evenly distributed around the frame.

[0014] Furthermore, the push rod is a screw rod, and the frame is provided with a threaded hole threadedly connected to the push rod. Thus, when the golf head needs to be clamped, the push rods can be rotated one by one so that their ends move inwards, thereby clamping the golf head; and when the golf head needs to be loosened, the push rods can be rotated in the opposite direction appropriately, which is relatively simple to operate.

[0015] Furthermore, the end of the push rod has a spherical clamping head that abuts against the golf head, thereby conveniently and effectively clamping and fixing the golf head.

[0016] Compared with the prior art, the utility model provides a golf club surface electrochemical corrosion detection device, which has the following beneficial effects:

[0017] The utility model realizes rapid electrochemical corrosion detection on the surface of the golf head by setting a stable fixing bracket on one side of the electrolytic cell and clamping and fixing the golf head at the opening of the conducting tube, so that the golf head does not need to be cut into small pieces before detection and put into the electrolytic cell for detection, which greatly improves the convenience of operation and detection efficiency. This method can help ensure that the golf head maintains a stable position during the electrolysis process, so as to perform electrochemical corrosion detection more accurately and help improve the accuracy and repeatability of the detection.

[0018] In addition, by setting up an elastic sealing ring to provide support and cushioning, it can not only effectively prevent the leakage of corrosive electrolyte solution, but also help fix the golf head and ensure that the golf head maintains a stable position during the electrolysis process, so as to perform more accurate electrochemical corrosion detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure numerals: 1. electrochemical workstation; 11. reference electrode; 12. auxiliary electrode; 13. working electrode; 2. electrolytic cell; 21. conducting tube; 3. fixed bracket; 31. frame; 32. push rod; 321. spherical clamping head; 4. elastic sealing ring; 5. golf head. DETAILED DESCRIPTION

[0022] The technical solution of the utility model will be clearly and completely described below through detailed embodiments and in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Please refer to Figure 1The present embodiment provides a device for detecting electrochemical corrosion on the surface of golf clubs, comprising an electrochemical workstation 1 and an electrolytic cell 2 filled with an electrolyte solution, wherein the electrochemical workstation 1 is electrically connected to a reference electrode 11, an auxiliary electrode 12 and a working electrode 13, a hollow conducting tube 21 is protruding from the side wall of the electrolytic cell 2, and the conducting tube 21 is communicated with the inner cavity of the electrolytic cell 2, and a fixing bracket 3 for mounting the working electrode 13 and a golf head 5 to be detected is provided on a side of the electrolytic cell 2 close to the conducting tube 21, and an annularly distributed elastic sealing ring 4 is sleeved at an opening at one end of the conducting tube 21 close to the golf head 5, and the elastic sealing ring 4 is located between the conducting tube 21 and the golf head 5, the working electrode 13 is in contact with the golf head 5, and the reference electrode 11 and the auxiliary electrode 12 are inserted into the electrolyte solution inside the electrolytic cell 2. By setting a stable fixed bracket on one side of the electrolytic cell and clamping the golf head at the opening of the conducting tube, rapid electrochemical corrosion detection of the surface of the golf head is achieved, so that there is no need to cut the golf head into small pieces before detection and put it into the electrolytic cell for detection, which greatly improves the convenience of operation and detection efficiency. This method can help ensure that the golf head maintains a stable position during the electrolysis process, so as to more accurately perform electrochemical corrosion detection and help improve the accuracy and repeatability of the detection. In addition, by setting an elastic sealing ring to provide support and buffering, it can not only well prevent the leakage of corrosive electrolyte solution, but also help fix the golf head, ensuring that the golf head maintains a stable position during the electrolysis process, so as to perform more accurate electrochemical corrosion detection.

[0024] In some specific embodiments, the end surface of the conducting tube 21 at one end away from the electrolytic cell 2 is a flat surface or an arc-shaped curved surface, so that it can better fit the surface of the golf head.

[0025] In some specific embodiments, the conducting tube 21 is a round tube, and the cross-sectional area of ​​the inner cavity of the conducting tube 21 is 1 cm 2 By setting the cross-sectional area of ​​the electrolyte solution to 1 cm 2 The fixation of this parameter can precisely control the conditions of the electrochemical experiment, ensuring that the electrochemical reaction is carried out within a certain area, which helps the accuracy and repeatability of the experiment.

[0026] In some specific implementations, the elastic sealing ring 4 is a rubber ring.

[0027] In some specific implementations, the fixing bracket 3 is bonded and fixedly connected to the conducting tube 21 on the electrolytic cell 2 by using an adhesive.

[0028] In some specific embodiments, the fixing bracket 3 includes a frame 31 and a plurality of push rods 32 mounted on the frame 31, and the plurality of push rods 32 together clamp and fix the golf head 5. The golf head can be clamped by adjusting the length of the push rods, and the clamping can be adjusted for products of different sizes. Preferably, the push rods are evenly distributed around the frame.

[0029] In some specific embodiments, the push rod 32 is a screw rod, and the frame 31 is provided with a threaded hole threadedly connected to the push rod 32. In this way, when the golf head needs to be clamped, the push rods can be rotated one by one so that their ends move inward, thereby clamping the golf head; and when the golf head needs to be loosened, the push rods only need to be rotated in the opposite direction, which is relatively simple to operate.

[0030] In some specific embodiments, the working electrode 13 and the frame 31 are installed in a spiral connection manner to facilitate telescopic adjustment of their positions.

[0031] In some specific embodiments, the end of the push rod 32 has a spherical clamping head 321 that abuts against the golf head 5, so as to conveniently and effectively clamp and fix the golf head.

[0032] refer to Figure 1 , by twisting and rotating each push rod 32, the surface of the golf head 5 is matched to abut against the conductive tube 21, and the elastic sealing ring 4 is used to seal the gap between the golf head 5 and the conductive tube 21; then, the position of the working electrode 13 is adjusted to abut the surface of the golf head 5; after that, the electrolyte solution is added, and the electrochemical workstation is started to start detection. During the potential scan, when the auxiliary electrode applies voltage or current, the golf head abutting the working electrode will undergo an electrochemical reaction, such as oxidation or reduction reaction. By measuring the potential difference and current response between the working electrode and the reference electrode, the electrochemical behavior of the metal at different potentials can be understood, and these data can provide information about corrosion rate, corrosion products, and electrochemical corrosion mechanism.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A golf club surface electrochemical corrosion detection device, comprising an electrochemical workstation and an electrolytic cell filled with an electrolyte solution, wherein the electrochemical workstation is electrically connected to a reference electrode, an auxiliary electrode and a working electrode, and characterized in that: A hollow conducting tube is protruding from the side wall of the electrolytic cell, and the conducting tube is connected to the inner cavity of the electrolytic cell. A fixing bracket for mounting a working electrode and a golf ball head to be detected is provided on a side of the electrolytic cell close to the conducting tube. An elastic sealing ring distributed in an annular shape is sleeved at an opening at one end of the conducting tube close to the golf ball head. The elastic sealing ring is located between the conducting tube and the golf ball head. The working electrode is in contact with the golf ball head, and the reference electrode and the auxiliary electrode are inserted into the electrolyte solution inside the electrolytic cell.

2. The golf club surface electrochemical corrosion detection device according to claim 1, characterized in that: The end surface of the conducting tube at one end away from the electrolytic cell is a plane or an arc-shaped curved surface.

3. The golf club surface electrochemical corrosion detection device according to claim 1, characterized in that: The conducting tube is a round tube, and the cross-sectional area of ​​the inner cavity of the conducting tube is 1 cm 2 .

4. The golf club surface electrochemical corrosion detection device according to claim 1, characterized in that: The elastic sealing ring is a rubber ring.

5. The golf club surface electrochemical corrosion detection device according to claim 1, characterized in that: The fixing bracket is bonded and fixedly connected to the electrolytic cell by using an adhesive.

6. The device for detecting electrochemical corrosion on the surface of golf clubs according to any one of claims 1 to 5, characterized in that: The fixing bracket comprises a frame and a plurality of push rods installed on the frame, and the plurality of push rods clamp and fix the golf head together.

7. The device for detecting electrochemical corrosion on the surface of golf clubs according to claim 6, characterized in that: The push rod is a screw rod, and the frame is provided with a threaded hole threadedly connected to the push rod.

8. The device for detecting electrochemical corrosion on the surface of golf clubs according to claim 6, characterized in that: The end of the push rod is provided with a spherical clamping head which abuts against the golf head.

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