Electroplating product performance detection equipment for electroplating production line

Abstract

The invention discloses electroplated product performance detection equipment for an electroplating production line, and belongs to the technical field of electroplated product detection, the electroplated product performance detection equipment comprises a conversion motor and a detection tank for detecting a chain, one side of the detection tank is provided with an electroplating tank, and the output end of the conversion motor is fixedly connected with a top seat through a rotating shaft; and the bottom end of the top seat is fixedly connected with two electric push rods which are symmetrically arranged. According to the invention, through the arrangement of the elliptical guide rail and the ring detection assembly, the butt joint movement of the two detection half rings can be utilized to drive the four nickel layer thickness detectors to detect the thickness of the nickel-plated layer at different parts of the chain retaining ring, so as to judge whether the nickel-plated thickness of the chain is not uniform in the electroplating process; meanwhile, through the arrangement of the right-angle measuring pipe and the position measuring assembly, the piercing depth of the detection conical head can be converted into the ascending height of a liquid column in the right-angle measuring pipe by utilizing the synchronous displacement change of the push column and the detection conical head, and the ascending height is visually measured through an induction plate and a distance measuring sensor, so that the hardness detection is quicker and more accurate.

Description

Technical Field

[0001] The present invention relates to the technical field of electroplating product detection, and in particular to electroplating product performance detection equipment for an electroplating production line. Background Art

[0002] Electroplating is a process that uses the principle of electrolysis to plate a thin layer of metal or alloy on the metal surface. The basic principle is that through electrolysis, in a salt solution containing the metal to be plated, the metal to be plated is the cathode, and the metal or other conductors to be plated are the anodes. After power is applied, a firmly bonded metal film is obtained on the surface of the substrate.

[0003] Currently, when electroplating a lifting chain, a nickel layer is usually electroplated on the surface to enhance its corrosion resistance and extend its service life. However, since there are inner ring surfaces that contact each other between two adjacent buckles of the lifting chain, part of the inner ring surface of the chain is blocked when the lifting chain is naturally vertical. Therefore, in order to ensure the electroplating effect, the lifting chain is usually swung and raised and lowered during the electroplating process, which can easily cause friction between the inner ring surfaces of the chain, making the nickel plating thickness between different parts of the lifting chain uneven. In addition, during the nickel plating process of the lifting chain, if the electroplating time is too long, the temperature is too high, and the material of the lifting chain is poorly crystallized during the manufacturing process, the surface of the lifting chain will become hard during the electroplating process, thereby reducing its toughness, making it more brittle, and increasing the risk of breakage. Therefore, a performance testing device for electroplating products for an electroplating production line is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that there are inner ring surfaces in contact with each other between two adjacent buckles of a lifting chain, and that when the lifting chain is in a naturally vertical state, part of the inner ring surface of the chain is blocked. Therefore, in order to ensure the electroplating effect, the lifting chain is usually swung and lifted up and down during the electroplating process, which can easily lead to mutual friction between the inner ring surfaces of the chain, making the nickel plating thickness between different parts of the lifting chain uneven. In addition, during the nickel plating process of the lifting chain, if the electroplating time is too long, the temperature is too high, and the material of the lifting chain is poorly crystallized during the manufacturing process, the surface of the lifting chain will become hardened during the electroplating process, thereby reducing its toughness, making it more brittle and increasing the risk of breakage. A kind of electroplating product performance testing equipment for an electroplating production line is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A performance testing device for electroplating products used in an electroplating production line, comprising a chain, a conversion motor and a testing slot for testing the chain, wherein a plating slot is arranged on one side of the testing slot, an output end of the conversion motor is fixedly connected to a top seat via a rotating shaft, two mutually symmetrically arranged electric push rods are fixedly connected to the bottom end of the top seat, a plurality of electromagnetic hooks are connected to the output end of the electric push rod via a fixed plate, a plurality of electromagnetic limit seats are fixedly connected to the inner end surface of the testing slot, a plurality of multi-layer testing seats are arranged above the electromagnetic limit seats, and the number of testing seats in each layer is four, two relative elliptical guide rails are arranged between the four testing seats, and the elliptical guide rails are connected to a ring measuring component for measuring the thickness of the nickel plating layer of the chain via a sliding seat; Hydraulic push rods are provided on both sides of the elliptical guide rail. A detection cone head for detecting chain hardness is fixedly connected to the output end of the hydraulic push rod. A push column is fixedly connected to the outer wall of the output end of the hydraulic push rod. A right-angle measuring tube is provided at the end of the push column. A position measuring component is provided in the right-angle measuring tube.

[0006] Preferably, the detection tank and the electroplating tank are fixedly connected via a mounting seat, and the top of the mounting seat is fixedly connected to the conversion motor.

[0007] Preferably, the top of the electromagnetic limit seat is fixedly connected to the bottom ends of the four detection seats at the bottom layer through four detection push rods, the upper and lower detection seats are fixedly connected through the detection push rods, and the two adjacent detection seats are fixedly connected through a right-angle rod.

[0008] Preferably, the upper and lower ends of the two detection seats arranged opposite to each other on the left and right are fixedly connected to an electric control rotating seat, the electric control rotating seat is rotatably connected to two rotating plates, and the two rotating plates are fixedly connected to magnetic limit clamping plates.

[0009] Preferably, the four detection seats are arranged at right angles to each other, the magnetic limit clamping plate and the elliptical guide rail are respectively located in directions perpendicular to each other, and the elliptical guide rail is staggered up and down.

[0010] Preferably, the two front and rear opposite side walls of the detection seat are fixedly connected to the side walls of the elliptical guide rail through two adjustment push rods, and the elliptical guide rail is slidably connected to the sliding seat.

[0011] Preferably, the ring measuring assembly consists of a detection half ring and two nickel layer thickness detectors, the end face of the sliding seat is fixedly connected with an arc guide groove through a fixed rod, the inner side wall of the arc guide groove is slidingly connected to the detection half ring, and the inner side wall of the detection half ring is fixedly connected to the two nickel layer thickness detectors.

[0012] Preferably, the position measuring component is composed of a sensing plate and a distance measuring sensor, the two front and rear opposite side walls of the detection seat are fixedly connected to the detection cone head through a hydraulic push rod, the fixed end of the hydraulic push rod is fixedly connected to the outer wall of the right-angle measuring tube through two connecting rods, the inner wall of the horizontal end of the right-angle measuring tube is slidably connected to a piston plate, and the side wall of the vertical end of the right-angle measuring tube is slidably connected to the sensing plate.

[0013] Preferably, the top of the sensing plate is connected to a distance sensor via a reset spring, the distance sensor is fixedly connected to a vertical end of a right-angle measuring tube, and the right-angle measuring tube is filled with liquid between the piston plate and the sensing plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. This scheme uses the setting of elliptical guide rails and ring measuring components to utilize the docking movement of two detection half rings to drive four nickel layer thickness detectors to detect the nickel plating thickness of different parts of the chain buckle to determine whether there is uneven nickel plating thickness during the electroplating process of the chain.

[0015] 2. This solution uses the setting of a right-angle measuring tube and a position measuring component to utilize the synchronous displacement changes of the push column and the detection cone head to convert the penetration depth of the detection cone head into the rising height of the liquid column in the right-angle measuring tube, and directly measure it through the induction plate and the distance sensor, making the hardness test faster and more accurate, and avoiding the situation where the arc penetration depth of the chain buckle is difficult to detect.

[0016] 3. This solution can use multiple magnetic limit cards to contact and magnetically attract different buckles on the chain by using multiple magnetic limit cards, so as to complete the individual limit and positioning of different buckles on the entire chain, and facilitate the subsequent independent detection of different buckles on the chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional structure of an electroplating product performance detection device for an electroplating production line proposed by the present invention; Figure 2 This is an assembly diagram of an electroplating product performance testing device for an electroplating production line proposed by the present invention; Figure 3 for Figure 2 The enlarged view of point A in the middle; Figure 4 This is a structural schematic diagram of the positions of chains and multiple detection seats in an electroplating product performance detection device for an electroplating production line proposed by the present invention; Figure 5 This is a schematic structural diagram of a chain and a plurality of detection seats combined in an electroplating product performance detection device for an electroplating production line proposed by the present invention; Figure 6 for Figure 5 The enlarged view of point B in the middle; Figure 7 This is a structural schematic diagram of the positions of the upper and lower elliptical guide rails in an electroplating product performance testing device for an electroplating production line proposed by the present invention; Figure 8 This is a schematic diagram of the structure between four detection seats in an electroplating product performance detection device for an electroplating production line proposed by the present invention; Fig. 9 for Figure 8 Enlarged view of point C in the middle; Fig.10 This is a schematic diagram of the structure of a ring test component in an electroplating product performance testing device for an electroplating production line proposed by the present invention; Fig.11 This is a schematic diagram of the structure inside a right-angle measuring tube in an electroplating product performance testing device for an electroplating production line proposed by the present invention; Fig.12 The present invention provides a schematic structural diagram of a chain in a testing process for a performance testing device for electroplating products used in an electroplating production line.

[0018] In the figure: 1. conversion motor; 2. detection tank; 3. chain; 4. electroplating tank; 5. electric push rod; 6. electromagnetic hook; 7. electromagnetic limit seat; 8. detection push rod; 9. detection seat; 10. electric control rotating seat; 11. rotating plate; 12. magnetic limit clamping plate; 13. adjustment push rod; 14. elliptical guide rail; 15. sliding seat; 16. arc guide groove; 17. detection half ring; 18. nickel layer thickness detector; 19. hydraulic push rod; 20. detection cone head; 21. push column; 22. right angle measuring tube; 23. piston plate; 24. induction plate; 25. reset spring; 26. distance sensor. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Example, see Figures 1 to 12 , a performance testing device for electroplating products used in an electroplating production line, comprising a chain 3, a conversion motor 1 and a testing slot 2 for testing the chain 3, a plating slot 4 is arranged on one side of the testing slot 2, an output end of the conversion motor 1 is fixedly connected to a top seat through a rotating shaft, two mutually symmetrically arranged electric push rods 5 are fixedly connected to the bottom end of the top seat, a plurality of electromagnetic hooks 6 are connected to the output end of the electric push rod 5 through a fixing plate, a plurality of electromagnetic limit seats 7 are fixedly connected to the inner end surface of the testing slot 2, a plurality of multi-layer testing seats 9 are arranged above the electromagnetic limit seats 7, and the number of the testing seats 9 on each layer is four; Further, the detection tank 2 and the electroplating tank 4 are fixedly connected through a placement seat, the top of the placement seat is fixedly connected to the conversion motor 1, the top of the electromagnetic limit seat 7 is fixedly connected to the bottom of the four detection seats 9 at the bottom through four detection push rods 8, the upper and lower detection seats 9 are fixedly connected through the detection push rod 8, the two adjacent detection seats 9 are fixedly connected through a right-angle rod, the upper and lower ends of the two detection seats 9 arranged opposite to each other are fixedly connected with an electric control rotating seat 10, the electric control rotating seat 10 is rotatably connected to two rotating plates 11, the two rotating plates 11 are fixedly connected with a magnetic limit clamping plate 12, the four detection seats 9 are arranged at right angles to each other, the magnetic limit clamping plate 12 and the elliptical guide rail 14 are respectively located in mutually perpendicular directions, and the elliptical guide rail 14 is staggered up and down; It should be noted that: when it is necessary to test the electroplated chains 3 of the same batch, the chain 3 on the electromagnetic hook 6 is first pulled out of the electroplating tank 4 by the contraction of the electric push rod 5, and then the electromagnetic hook 6 is energized to make it magnetic. When one end of the chain 3 is attracted by the electromagnetic hook 6, the magnetic field of the electromagnetic hook 6 will produce a stable attraction to the chain 3, thereby reducing the swing of the chain 3. Then, the conversion motor 1 is started to drive the top seat to rotate 180° through the rotating shaft and stop. Then, the electroplated chain 3 will be rotated to the top of the detection tank 2, and the electric push rod 5 is started to push the chain 3 downward into multiple detection seats 9. When the chain 3 moves down to the specified position, the electromagnetic limit seat 7 is energized to generate a magnetic attraction force on the bottom end of the chain 3. At this time, the chain 3 is vertically tightened without horizontal external force, so that the upper and lower adjacent buckles of the chain 3 are perpendicular to each other, and then the electric control rotating seat 10 on the detection seat 9 is started, and the magnetic limit card plate 12 is driven to rotate through the rotating plate 11. When the upper and lower four magnetic limit card plates 12 rotate to the four oblique side walls of the elliptical buckle of the chain 3, they will contact the elliptical buckle of the magnetic chain 3, and magnetically limit the single buckle, and then the staff will disengage the electromagnetic hook 6 from the chain 3; The above advantages are: in this way, multiple magnetic limit cards 12 can be used to contact and magnetically attract different buckles on the chain 3 to complete the individual limit and positioning of different buckles on the entire chain 3, which is convenient for subsequent independent detection of different buckles on the chain 3; Two opposing elliptical guide rails 14 are arranged between the four detection seats 9, and the elliptical guide rails 14 are connected to a ring measuring component for measuring the thickness of the nickel-plated layer of the chain 3 via a sliding seat 15; Further, the side walls of the two front and rear opposite detection seats 9 are fixedly connected to the side walls of the elliptical guide rail 14 through two adjustment push rods 13, the elliptical guide rail 14 is slidably connected to the sliding seat 15, the ring measurement assembly is composed of a detection semi-ring 17 and two nickel layer thickness detectors 18, the end surface of the sliding seat 15 is fixedly connected with an arc guide groove 16 through a fixed rod, the inner side wall of the arc guide groove 16 is slidably connected to the detection semi-ring 17, and the inner side wall of the detection semi-ring 17 is fixedly connected to the two nickel layer thickness detectors 18; Among them, the detection push rod 8 and the adjustment push rod 13 are both electronically controlled push rod structures, which is a prior art and will not be described in detail here; It should be noted that: after the limit of the buckle on the chain 3 is completed, the detection push rod 8 between the two lowest layers of detection seats 9 is first contracted, which will cause the buckle at the bottom of the chain 3 to be out of contact with the buckle above, so that the buckle at the bottom of the chain 3 is suspended relative to the entire chain 3, and the buckle at the bottom of the chain 3 is detected, and then the above operation is repeated layer by layer from bottom to top, so that different buckles appear to be suspended relative to the entire chain 3; When testing the nickel-plated thickness of a single "suspended" buckle of the chain 3, the four adjustment push rods 13 on the plane where the buckle is located are synchronously started to push the two elliptical guide rails 14 to move relative to each other, thereby pushing the two detection semi-rings 17 to dock, and then controlling the two detection semi-rings 17 to move in the same direction in their respective arc-shaped guide grooves 16. Then, the annular structure composed of the two detection semi-rings 17 will rotate in unison, so that the four nickel layer thickness detectors 18 are respectively rotated to the front and rear side walls, as well as the inner and outer side walls of the buckle of the chain 3, to detect the nickel-plated thickness of each area of ​​the chain buckle 3 here, and then the sliding seat 15 is controlled to slide on the elliptical guide rail 14, so that the nickel layer thickness detector 18 detects different parts of the buckle of the chain 3. When testing the limit position of a certain magnetic limit card plate 12, the magnetic limit card plate 12 here will be controlled to rotate out first, and then reset to limit after the detection is completed, so as to avoid obstruction to the movement of the detection semi-ring 17; Based on the above advantages, the two detection half rings 17 can be used to dock and move, driving four nickel layer thickness detectors 18 to detect the nickel plating thickness of different parts of the chain 3 buckle, and determine whether there is uneven nickel plating thickness in the chain 3 during the electroplating process; Hydraulic push rods 19 are provided on both sides of the elliptical guide rail 14, and a detection cone head 20 for detecting the hardness of the chain 3 is fixedly connected to the output end of the hydraulic push rod 19, and a push column 21 is fixedly connected to the outer wall of the output end of the hydraulic push rod 19, and a right-angle measuring tube 22 is provided at the end of the push column 21, and a position measuring component is provided in the right-angle measuring tube 22; Further, the position measurement component is composed of a sensing plate 24 and a distance sensor 26. The side walls of the two detection seats 9 facing each other are fixedly connected to the detection cone head 20 through a hydraulic push rod 19. The fixed end of the hydraulic push rod 19 is fixedly connected to the outer side wall of the right-angle measuring tube 22 through two connecting rods. The inner side wall of the horizontal end of the right-angle measuring tube 22 is slidably connected with a piston plate 23. The side wall of the vertical end of the right-angle measuring tube 22 is slidably connected to the sensing plate 24. The top of the sensing plate 24 is connected to the distance sensor 26 through a reset spring 25. The distance sensor 26 is fixedly connected to the vertical end of the right-angle measuring tube 22. The right-angle measuring tube 22 is filled with liquid between the piston plate 23 and the sensing plate 24. It should be noted that: when the hardness of the buckle of the chain 3 is tested, a plurality of magnetic limit cards 12 are used to press, limit and position a single buckle, and then a plurality of hydraulic push rods 19 are synchronously started to push the detection cone head 20, and the detection cone head 20 is pressed on the buckle of the chain 3 and continuously penetrates. During this process, the push column 21 on the output end of the hydraulic push rod 19 will move synchronously to push the piston plate 23 in the horizontal end of the right-angle measuring tube 22. The movement of the piston plate 23 will push the liquid in the right-angle measuring tube 22 and push the sensing plate 24, so that the position of the sensing plate 24 moves up and compresses the reset spring 25. The distance sensor 26 will measure the displacement change of the sensing plate 24 during this process, and then convert it into the penetration depth of the detection cone head 20, so that the hardness of the chain 3 can be calculated. The above advantages are as follows: in this way, the penetration depth of the detection cone head 20 can be converted into the rising height of the liquid column in the right-angle measuring tube 22 by utilizing the synchronous displacement change of the push column 21 and the detection cone head 20, and can be directly measured through the induction plate 24 and the distance sensor 26, so that the hardness detection is faster and more accurate, and the situation that the arc surface penetration depth of the chain 3 buckle is difficult to detect can be avoided; When the present invention is in use, when testing the same batch of electroplated chains 3, the chain 3 on the electromagnetic hook 6 is first pulled out of the electroplating tank 4 by the contraction of the electric push rod 5, and then the electromagnetic hook 6 is energized to make it magnetic. When one end of the chain 3 is attracted by the electromagnetic hook 6, the magnetic field of the electromagnetic hook 6 will produce a stable attraction to the chain 3, thereby reducing the swing of the chain 3. Then the conversion motor 1 is started to drive the top seat to rotate 180° through the rotating shaft and stop. Then the electroplated chain 3 will be rotated to the top of the detection tank 2, and the electric push rod 5 is started to push the chain 3 downward between multiple detection seats 9. When the chain 3 moves down to the specified position, the electromagnetic limit seat 7 is energized so that it can stop at the bottom of the chain 3. The end generates magnetic attraction, and the chain 3 is vertically tightened without horizontal external force, so that the upper and lower adjacent buckles of the chain 3 are perpendicular to each other, and then the electric control rotating seat 10 on the detection seat 9 is started, and the magnetic limit card plate 12 is driven to rotate through the rotating plate 11. When the upper and lower four magnetic limit card plates 12 rotate to the four oblique side walls of the elliptical buckle of the chain 3, they will contact the elliptical buckle of the magnetic chain 3, and magnetically limit the position of a single buckle, and then the staff will separate the electromagnetic hook 6 from the chain 3, so that the contact magnetic attraction of multiple magnetic limit card plates 12 at different positions of the buckle of the chain 3 can be used to complete the individual limit and positioning of different buckles on the entire chain 3, which is convenient for the subsequent independent detection of different buckles on the chain 3; After the limit of the buckle on the chain 3 is completed, the detection push rod 8 between the two lowest layers of detection seats 9 is first retracted, which will make the buckle at the bottom of the chain 3 disengage from the buckle above, so that the buckle at the bottom of the chain 3 is suspended relative to the entire chain 3, and the buckle at the bottom of the chain 3 is detected, and then the above operation is repeated layer by layer from bottom to top, so that different buckles appear to be suspended relative to the entire chain 3; When testing the nickel-plated thickness of a single "suspended" buckle of the chain 3, the four adjustment push rods 13 on the plane where the buckle is located are synchronously started to push the two elliptical guide rails 14 to move relative to each other, thereby pushing the two detection semi-rings 17 to dock, and then controlling the two detection semi-rings 17 to move in the same direction in their respective arc-shaped guide grooves 16. The annular structure of the two detection semi-rings 17 will rotate in unison, so that the four nickel-layer thickness detectors 18 are respectively rotated to the front and rear side walls, as well as the inner and outer side walls of the buckle of the chain 3, to detect the nickel-plated thickness of each area of ​​the chain buckle 3. , then control the sliding seat 15 to slide on the elliptical guide rail 14, so that the nickel layer thickness detector 18 detects different parts of the buckle of the chain 3. When detecting the limit position of a certain magnetic limit card plate 12, the magnetic limit card plate 12 here will be controlled to rotate out first, and then reset to limit after the detection is completed, so as to avoid hindering the movement of the detection semi-ring 17. In this way, the docking movement of the two detection semi-rings 17 can be used to drive the four nickel layer thickness detectors 18 to detect the nickel plating thickness of different parts of the buckle of the chain 3, and determine whether there is uneven nickel plating thickness of the chain 3 during the electroplating process; When testing the hardness of the buckle of the chain 3, multiple magnetic limit cards 12 are used to press, limit and position a single buckle, and then multiple hydraulic push rods 19 are synchronously started to push the detection cone head 20. The detection cone head 20 is pressed on the buckle of the chain 3 and continuously penetrates. During this process, the push column 21 on the output end of the hydraulic push rod 19 will move synchronously to push the piston plate 23 in the horizontal end of the right-angle measuring tube 22. The movement of the piston plate 23 will push the liquid in the right-angle measuring tube 22 and push the induction plate 24, so that the position of the induction plate 24 By moving up and compressing the reset spring 25, the distance sensor 26 will measure the displacement change of the sensing plate 24 in this process, and then convert it into the penetration depth of the detection cone head 20, so as to calculate the hardness of the chain 3. In this way, the synchronous displacement change of the push column 21 and the detection cone head 20 can be used to convert the penetration depth of the detection cone head 20 into the rising height of the liquid column in the right-angle measuring tube 22, and it can be directly measured through the sensing plate 24 and the distance sensor 26, so that the hardness detection is faster and more accurate, and the situation that the arc surface penetration depth of the buckle of the chain 3 is difficult to detect can be avoided.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for detecting the performance of electroplated products for an electroplating production line, comprising a chain (3), a conversion motor (1) and a detection tank (2) for detecting the chain (3), characterized in that: A plating tank (4) is arranged on one side of the detection tank (2); the output end of the conversion motor (1) is fixedly connected to a top seat via a rotating shaft; two symmetrically arranged electric push rods (5) are fixedly connected to the bottom end of the top seat; the output end of the electric push rod (5) is connected to a plurality of electromagnetic hooks (6) via a fixing plate; a plurality of electromagnetic limit seats (7) are fixedly connected to the inner end surface of the detection tank (2); a plurality of multi-layer detection seats (9) are arranged above the electromagnetic limit seats (7), and the number of detection seats (9) on each layer is four; two opposing elliptical guide rails (14) are arranged between the four detection seats (9); the elliptical guide rails (14) are connected to a ring measuring component for measuring the thickness of the nickel plating layer of the chain (3) via a sliding seat (15); Hydraulic push rods (19) are provided on both sides of the elliptical guide rail (14); a detection cone head (20) for detecting the hardness of the chain (3) is fixedly connected to the output end of the hydraulic push rod (19); a push column (21) is fixedly connected to the outer wall of the output end of the hydraulic push rod (19); a right-angle measuring tube (22) is provided at the end of the push column (21); and a position measuring component is provided in the right-angle measuring tube (22).

2. The electroplating product performance testing equipment for an electroplating production line according to claim 1, characterized in that: The detection tank (2) and the electroplating tank (4) are fixedly connected via a placement seat, and the top end of the placement seat is fixedly connected to the conversion motor (1).

3. The electroplating product performance testing equipment for an electroplating production line according to claim 1, characterized in that: The top of the electromagnetic limit seat (7) is fixedly connected to the bottom ends of the four detection seats (9) at the bottom layer through four detection push rods (8), the upper and lower detection seats (9) are fixedly connected through the detection push rods (8), and the two adjacent detection seats (9) are fixedly connected through a right-angle rod.

4. The electroplating product performance testing equipment for an electroplating production line according to claim 1, characterized in that: The upper and lower ends of the two detection seats (9) arranged opposite to each other on the left and right are both fixedly connected to an electric control rotating seat (10), the electric control rotating seat (10) is rotatably connected to two rotating plates (11), and the two rotating plates (11) are fixedly connected to a magnetic limit clamping plate (12).

5. The electroplating product performance testing equipment for an electroplating production line according to claim 4, characterized in that: The four detection seats (9) are arranged at right angles to each other, the magnetic limit clamping plate (12) and the elliptical guide rail (14) are respectively located in directions perpendicular to each other, and the elliptical guide rail (14) is arranged in an alternating manner up and down.

6. The electroplating product performance testing equipment for an electroplating production line according to claim 1, characterized in that: Two front and rear opposite side walls of the detection seat (9) are fixedly connected to the side walls of the elliptical guide rail (14) via two adjustment push rods (13), and the elliptical guide rail (14) is slidably connected to the sliding seat (15).

7. The electroplating product performance testing equipment for an electroplating production line according to claim 1, characterized in that: The ring measuring assembly is composed of a detection half ring (17) and two nickel layer thickness detectors (18); the end surface of the sliding seat (15) is fixedly connected to an arc guide groove (16) via a fixing rod; the inner side wall of the arc guide groove (16) is slidably connected to the detection half ring (17); and the inner side wall of the detection half ring (17) is fixedly connected to the two nickel layer thickness detectors (18).

8. The electroplating product performance testing equipment for an electroplating production line according to claim 1, characterized in that: The position measuring assembly is composed of a sensing plate (24) and a distance measuring sensor (26); the two front and rear opposite side walls of the detection seat (9) are fixedly connected to the detection cone head (20) via a hydraulic push rod (19); the fixed end of the hydraulic push rod (19) is fixedly connected to the outer side wall of the right-angle measuring tube (22) via two connecting rods; the inner side wall of the horizontal end of the right-angle measuring tube (22) is slidably connected to a piston plate (23); and the side wall of the vertical end of the right-angle measuring tube (22) is slidably connected to the sensing plate (24).

9. The electroplating product performance testing equipment for an electroplating production line according to claim 8, characterized in that: The top end of the sensing plate (24) is connected to a distance sensor (26) via a return spring (25), and the distance sensor (26) is fixedly connected to a vertical end of a right-angle measuring tube (22), wherein the right-angle measuring tube (22) is filled with liquid between the piston plate (23) and the sensing plate (24).

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