Pipe plug electroplating device

Abstract

The invention discloses a pipe plug electroplating device, and relates to the technical field of pipe plug machining. Comprising an electroplating tank, a mounting seat is fixedly mounted in the electroplating tank, a supporting column is fixedly mounted on the mounting seat, a top seat is fixedly mounted at the top end of the supporting column, a circulating assembly is arranged on the top seat, a connecting vertical plate is fixedly mounted on the circulating assembly, and a hydraulic cylinder is fixedly mounted on the connecting vertical plate; a lifting plate is fixedly installed on an output shaft of the hydraulic cylinder, an auxiliary assembly is arranged on the lifting plate, and a hook is arranged on the auxiliary assembly. Through cooperative use of the circulating assembly, the auxiliary assembly and the surging assembly, it is ensured that electroplating liquid in the electroplating pool is always in a rolling and flowing state, the problem of uneven deposition is avoided, meanwhile, contact between a pipe body plug and the electroplating liquid can be more uniform, and therefore the electroplating effect is remarkably improved; and the use effect of the electroplating device is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipe plug processing, in particular to a pipe plug electroplating device. BACKGROUND

[0002] Electroplating is a process of depositing a thin film on the surface of an object by electrolysis. Pipe plug processing requires electroplating on the outer surface to improve wear resistance, corrosion resistance, etc. During electroplating, the object is immersed in an electroplating solution. The anode is made of plating metal or other insoluble materials, and the cathode is the workpiece to be plated. The cations of the plating metal are reduced on the surface of the workpiece to form a plating layer.

[0003] In the prior art, a pipe plug electroplating device convenient to operate is disclosed in Chinese Patent No. CN219709635U. The interaction of the electroplating tank, electroplating frame, pipe plug body, lifting platform, fixed plate, electroplating rack, liquid flow hole, and lifting device sets multiple pipe plug bodies on the electroplating rack. After electroplating on the pipe plug body in the electroplating tank, the electroplating frame is lifted by the lifting device to dry the multiple pipe plug bodies inside, and the electroplating solution attached to the pipe plug body is returned to the electroplating tank, avoiding waste of the electroplating solution. Finally, the electroplating frame can be moved to move all the electroplated pipe plugs, which is more convenient, time-saving, and labor-saving. It solves the problem of manually taking out one by one the electroplated pipe plugs for drying after electroplating, which is time-consuming and labor-intensive.

[0004] Currently, most methods for electroplating pipe plugs involve directly placing the pipe plugs into an electroplating tank to complete the electroplating. In the above-described scheme, the pipe plugs are placed in the electroplating frame, and the electroplating frame is immersed in the electroplating solution in the electroplating tank to complete the electroplating process. However, in this scheme, the electroplating solution in the electroplating tank is in a static state. Although the height of the electroplating frame can be adjusted to repeatedly contact the pipe plugs in the electroplating frame with the electroplating solution, the static electroplating solution in the electroplating tank means that the distribution of metal ions in the liquid is uneven. Some areas may receive excessive electroplating deposition, while other parts may not receive sufficient deposition, which can result in uneven thickness of the pipe plug surface and even electroplating defects, ultimately affecting the electroplating effect of the pipe plug. SUMMARY

[0005] To overcome the shortcomings of the prior art, the present application provides a pipe plug electroplating device to solve the problems mentioned in the background.

[0006] To achieve the above purpose, the present application is implemented by the following technical solutions:

[0007] A kind of pipe plug electroplating device, including electroplating pool, the inside fixed mounting of the electroplating pool is equipped with mounting seat, the support column is fixedly installed on the mounting seat, the top end of the support column is fixedly installed with top seat, circulation assembly is arranged on the top seat, connecting vertical plate is fixedly installed on the circulation assembly, hydraulic cylinder is fixedly installed on the connecting vertical plate, the output shaft of the hydraulic cylinder is fixedly installed with lifting plate, auxiliary assembly is arranged on the lifting plate, hook is arranged on the auxiliary assembly, pipe plug is hung by the hook;

[0008] The mounting seat is provided with surge assembly, and the surge assembly is provided with surge vane and air outlet.

[0009] Preferably, the circulation assembly includes a drive motor fixedly installed on the top seat, a drive sprocket fixedly installed on the output end of the drive motor, a driven shaft fixedly installed on one side of the drive motor on the top seat, a driven sprocket fixedly installed on the driven shaft, a sprocket belt movably installed on the drive sprocket and the driven sprocket, a connecting cross plate fixedly installed on the outer side of the sprocket belt, and the connecting vertical plate fixedly installed on the connecting cross plate.

[0010] Preferably, the auxiliary assembly includes a limiting rotating column fixedly installed on the lifting plate, a connecting rod fixedly installed on the side end surface of the limiting rotating column, a ring gear fixedly installed on the connecting rod, a lifting rod slidingly installed in the limiting rotating column, a fixed rod fixedly installed on the lifting rod, a positioning sliding block fixedly installed on the outer side of the lifting rod, a positioning sliding groove matched with the positioning sliding block formed in the limiting rotating column, and a limiting baffle fixedly installed on the top end of the lifting rod.

[0011] Preferably, a plurality of arc-shaped blocks are fixedly installed on the inner bottom of the electroplating pool, a ring-shaped rod is fixedly installed on the inner side of the electroplating pool, a first tooth block group is fixedly installed on the ring-shaped rod, and a second tooth block group is fixedly installed on the outer side of the symmetrically arranged horizontal rods of the mounting seat.

[0012] Preferably, the limiting baffle is located above the lifting plate, the bottom end of the lifting rod sequentially contacts and slides with the inner bottom of the electroplating pool and the arc-shaped blocks, the positioning sliding block is slidingly installed in the positioning sliding groove, the ring gear sequentially meshes with the first tooth block group and the second tooth block group, and the hook is fixedly installed on the fixed rod.

[0013] Preferably, the surge assembly includes a reciprocating screw rod rotatably installed on the top seat, a linkage sprocket fixedly installed on the top end of the reciprocating screw rod, a worm fixedly installed on the reciprocating screw rod, an installation slot formed in the mounting seat, a rotating shaft rotatably installed in the installation slot, a worm wheel fixedly installed on one end of the rotating shaft, and a surge groove formed on the outer side of the mounting seat.

[0014] Preferably, the worm is located inside the mounting groove and engages with the worm gear, the surge vane is fixedly mounted on the rotating shaft, the surge vane is located inside the surge groove, and the linkage sprocket is movably mounted with the chain wheel.

[0015] Preferably, the mounting seat is fixedly provided with an air pump, an output end of the air pump is fixedly communicated with a shunt pipe, a distal end of the shunt pipe away from the air pump is fixedly communicated with a hose, a distal end of the hose away from the shunt pipe is fixedly provided with an exhaust pipe, and the air outlet head is fixedly mounted on the exhaust pipe.

[0016] Preferably, the reciprocating screw rod is movably provided with a lifting screw block, the lifting screw block is movably provided with a crescent pin, the lifting screw block is rotatably provided with a driving rod, the mounting seat is provided with a T-shaped sliding groove, a T-shaped sliding block is slidably mounted in the T-shaped sliding groove, and the T-shaped sliding block is fixedly provided with an L-shaped sliding plate.

[0017] Preferably, the driving rod extends to the inside of the T-shaped sliding groove at a distal end away from the lifting screw block and is rotatably connected to the T-shaped sliding block, the driving rod is slidably mounted with the T-shaped sliding groove, the exhaust pipe is fixedly mounted on the L-shaped sliding plate, and the L-shaped sliding plate is slidably mounted with the mounting seat.

[0018] The present application provides a pipe plug electroplating device. Compared with the prior art, the present application has the following advantages:

[0019] 1、After the pipe plug to be electroplated is sleeved on the hook, the hydraulic cylinders on the connecting vertical plates are started, the auxiliary assembly on the lifting plate and the pipe plug on the hook are driven by the hydraulic cylinders to descend into the electroplating tank, then the driving motor is driven, the driving sprocket is rotated, and the driven sprocket is matched, so that the connecting horizontal plate on the sprocket moves synchronously, the position of the pipe plug on the hook in the electroplating tank is adjusted to move, the pipe plug can be uniformly contacted with the electroplating liquid, and the electroplating effect of the pipe plug is ensured.

[0020] 2、The present application, when the pipe body plug on the hook moves in the electroplating tank, the ring gear on the lifting rod will be engaged with the first tooth block group on the ring rod and the second tooth block group on the horizontal rod in turn, through the cooperation of the ring gear with the first tooth block group and the second tooth block group, so that the pipe body plug on the hook will follow the lifting rod to have intermittent forward and reverse rotation, through the rotation of the lifting rod in different directions, ensure that the pipe body plug contacts with the electroplating liquid, and the rotatable lifting rod and hook can effectively stir the electroplating liquid in the electroplating tank, when the lifting rod moves in the electroplating tank, the bottom end of the lifting rod will be in contact with the inner bottom of the electroplating tank and the arc block in turn, when the lifting rod is lifted by the reaction force of the arc block, the lifting rod will be lifted by the cooperation of the positioning sliding block and the positioning sliding groove, without affecting the rotation of the lifting rod, so as to adjust the height position of the lifting rod, thereby adjusting the position of the pipe body plug on the hook in the electroplating tank, further improve the contact effect of the pipe body plug and the electroplating liquid;

[0021] 3、The present application, when the chain wheel belt is in the process of transmission, it can drive the linkage sprocket to rotate, and the worm on the reciprocating screw rod is driven to rotate synchronously through the linkage sprocket, and the rotating shaft is driven to rotate through the cooperation of the worm and the worm gear, and the surge vane on the rotating shaft is driven to rotate at high speed in the surge groove through the rotation of the worm gear, and the power generated by the surge vane makes the electroplating liquid in the electroplating tank in a rolling state, so as to ensure that the pipe body plug contacts with the rolling electroplating liquid, and ensure the electroplating effect of the pipe body plug.

[0022] 4、The present application, start the air pump, use the air outlet head on the shunt pipe, hose and exhaust pipe to fill gas into the electroplating liquid, form gas bubble to stir the electroplating liquid, prevent the deposition of metal ions from being uneven, improve the density and adhesion of the electroplating layer, and then use the rotation of the reciprocating screw rod, the lifting screw block on the reciprocating screw rod will be limited by the crescent pin and the driving rod and the T-shaped sliding groove, and be in a reciprocating lifting state, and then use the cooperation of the driving rod and the T-shaped sliding block and the limiting sliding between the L-shaped sliding plate and the mounting seat, so as to make the exhaust pipe installed on the L-shaped sliding plate reciprocate in the electroplating tank, adjust the position of the air outlet head, effectively avoid the local gathering of gas, enhance the effect of gas-liquid mixing, ensure that the electroplating liquid in the electroplating tank is in a flowing state, and enhance the contact effect of the pipe body plug and the electroplating liquid. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0024] Figure 2 It is a schematic diagram of the internal structure of the electroplating tank in the present application;

[0025] Figure 3 It is Figure 2 the enlarged view of A in the figure;

[0026] Figure 4 is a schematic view of the mounting seat in the present application;

[0027] Figure 5 is a first part sectional view of the mounting seat in the present application;

[0028] Figure 6 is a second part sectional view of the mounting seat in the present application;

[0029] Figure 7 is Figure 5 is an enlarged view of B in the middle;

[0030] Figure 8 is a schematic view of the ring gear in the present application;

[0031] Figure 9 is a schematic view of the limiting rotating column in the present application.

[0032] In the figure: 1, electroplating bath; 2, mounting seat; 3, support column; 4, top seat; 5, connecting vertical plate; 6, hydraulic cylinder; 7, lifting plate; 8, hook; 9, surge vane; 10, air outlet head; 11, driving motor; 12, driving sprocket; 13, driven shaft; 14, driven sprocket; 15, sprocket belt; 16, connecting cross plate; 17, limiting rotating column; 18, connecting rod; 19, ring gear; 20, lifting rod; 21, fixed rod; 22, positioning sliding block; 23, positioning sliding groove; 24, limiting baffle; 25, arc block; 26, ring rod; 27, first tooth block group; 28, horizontal rod; 29, second tooth block group; 30, reciprocating screw rod; 31, linkage sprocket; 32, worm; 33, mounting groove; 34, rotating shaft; 35, worm gear; 36, surge groove; 37, air pump; 38, shunt pipe; 39, hose; 40, exhaust pipe; 41, lifting screw block; 42, crescent pin; 43, driving rod; 44, T-shaped sliding groove; 45, T-shaped sliding block; 46, L-shaped sliding plate. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described in connection with the drawings of the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0034] Please refer to Figures 1-9The application discloses a pipe end cap electroplating device, which comprises an electroplating tank 1, a mounting seat 2 fixedly arranged in the electroplating tank 1, a supporting column 3 fixedly arranged on the mounting seat 2, a top seat 4 fixedly arranged at the top end of the supporting column 3, a circulating assembly arranged on the top seat 4, a connecting vertical plate 5 fixedly arranged on the circulating assembly, a hydraulic cylinder 6 fixedly arranged on the connecting vertical plate 5, a lifting plate 7 fixedly arranged on the output shaft of the hydraulic cylinder 6, an auxiliary assembly arranged on the lifting plate 7, and a hook 8 arranged on the auxiliary assembly and used for suspending the pipe end cap.

[0035] In the embodiment, after the pipe end cap to be electroplated is sleeved on the hook 8, the hydraulic cylinders 6 on the connecting vertical plates 5 are started, the auxiliary assembly on the lifting plate 7 and the pipe end cap on the hook 8 are driven to descend into the electroplating tank 1 by the hydraulic cylinders 6, then the driving of the driving motor 11 is started, the connecting horizontal plate 16 on the chain belt 15 is synchronously moved by the rotation of the driving sprocket 12 and the cooperation of the driven sprocket 14, the position of the pipe end cap on the hook 8 in the electroplating tank 1 is adjusted, the pipe end cap is ensured to be uniformly contacted with the electroplating solution, and the electroplating effect of the pipe end cap is ensured.

[0036] The auxiliary assembly comprises a limiting rotating column 17 fixedly installed on the lifting plate 7, a connecting rod 18 fixedly installed on the side end face of the limiting rotating column 17, an annular gear 19 fixedly installed on the connecting rod 18, a lifting rod 20 slidingly installed in the limiting rotating column 17, a fixing rod 21 fixedly installed on the lifting rod 20, a positioning sliding block 22 fixedly installed on the outer side face of the lifting rod 20, a positioning sliding groove 23 provided in the limiting rotating column 17 and used in cooperation with the positioning sliding block 22, a limiting baffle 24 fixedly installed at the top end of the lifting rod 20, a plurality of arc-shaped blocks 25 fixedly installed at the inner bottom of the electroplating tank 1, an annular rod 26 fixedly installed on the inner side face of the electroplating tank 1, a first tooth block group 27 fixedly installed on the annular rod 26, symmetrically arranged horizontal rods 28 fixedly installed on the outer side face of the mounting seat 2, a second tooth block group 29 fixedly installed on the outer side face of the horizontal rods 28, the limiting baffle 24 being located above the lifting plate 7, the bottom end of the lifting rod 20 being in contact with the inner bottom of the electroplating tank 1 and the arc-shaped blocks 25 in sequence and sliding, the positioning sliding block 22 being slidingly installed in the positioning sliding groove 23, the annular gear 19 being in mesh with the first tooth block group 27 and the second tooth block group 29 in sequence, and the hook 8 being fixedly installed on the fixing rod 21, wherein the lifting rod 20 is lifted by the arc-shaped blocks 25 and then falls to the original position by its own weight, and the phenomenon of falling off of the lifting rod 20 is avoided by the limiting baffle 24, the number of the arc-shaped blocks 25 is multiple, the height of the arc-shaped blocks 25 can be adjusted according to the requirements of the personnel, and the arc-shaped blocks 25 of different heights can be replaced, so that the lifting rod 20 is at different heights when being lifted.

[0037] In the embodiment, when the pipe plug on the hook 8 moves in the electroplating tank 1, the annular gear 19 on the lifting rod 20 is in mesh with the first tooth block group 27 on the annular rod 26 and the second tooth block group 29 on the horizontal rods 28 in sequence, the pipe plug on the hook 8 is intermittently rotated forward and reversely by cooperation of the annular gear 19 with the first tooth block group 27 and the second tooth block group 29, the contact of the pipe plug with the electroplating solution is ensured by rotation of the lifting rod 20 in different directions, the electroplating solution in the electroplating tank 1 can be effectively stirred by the rotatable lifting rod 20 and the hook 8, the bottom end of the lifting rod 20 is in contact with the inner bottom of the electroplating tank 1 and the arc-shaped blocks 25 in sequence when the lifting rod 20 moves in the electroplating tank 1, the lifting rod 20 is lifted by the reaction force of the arc-shaped blocks 25 and then falls to the original position by cooperation of the positioning sliding block 22 with the positioning sliding groove 23 without affecting the rotation of the lifting rod 20, the height position of the lifting rod 20 is adjusted to adjust the position of the pipe plug on the hook 8 in the electroplating tank 1, and the contact effect of the pipe plug with the electroplating solution is further improved.

[0038] The mounting base 2 is provided with a surging assembly, the surging assembly is provided with a surging vane 9 and an air outlet head 10, the surging assembly comprises a reciprocating screw rod 30 rotatably installed on the top base 4, the top end of the reciprocating screw rod 30 is fixedly installed with a linkage sprocket 31, the reciprocating screw rod 30 is fixedly installed with a worm 32, the inside of the mounting base 2 is provided with a mounting groove 33, the inside of the mounting groove 33 is rotatably installed with a rotating shaft 34, one end of the rotating shaft 34 is fixedly installed with a worm wheel 35, the outer side of the mounting base 2 is provided with a surging groove 36, the position of the worm 32 is in the inside of the mounting groove 33 and is engaged with the worm wheel 35, the surging vane 9 is fixedly installed on the rotating shaft 34, the position of the surging vane 9 is in the inside of the surging groove 36, the linkage sprocket 31 is movably installed with the chain wheel belt 15, the mounting base 2 is fixedly installed with an air pump 37, the output end of the air pump 37 is fixedly communicated with a shunt pipe 38, one end of the shunt pipe 38 away from the air pump 37 is fixedly communicated with a hose 39, one end of the hose 39 away from the shunt pipe 38 is fixedly installed with an exhaust pipe 40, the air outlet head 10 is fixedly installed on the exhaust pipe 40, the reciprocating screw rod 30 is movably installed with a lifting screw block 41, the lifting screw block 41 is movably installed with a crescent pin 42, the lifting screw block 41 is rotatably installed with a driving rod 43, the mounting base 2 is provided with a T-shaped sliding groove 44, the T-shaped sliding groove 44 is slidably installed with a T-shaped sliding block 45, the T-shaped sliding block 45 is fixedly installed with an L-shaped sliding plate 46, one end of the driving rod 43 away from the lifting screw block 41 extends to the inside of the T-shaped sliding groove 44 and is rotatably connected on the T-shaped sliding block 45, the driving rod 43 is slidably installed with the T-shaped sliding groove 44, the exhaust pipe 40 is fixedly installed on the L-shaped sliding plate 46, the L-shaped sliding plate 46 is slidably installed with the mounting base 2, wherein the mounting base 2 is provided with a flowing through slot, the flowing through slot is communicated with the surging groove 36, so that the surging vane 9 can have a surging effect on the electroplating solution in the electroplating tank 1 under high-speed rotation, meanwhile, the surging vane 9 is designed in a curved shape, when rotating, the electroplating solution is driven by the surging vane 9 and flows along the curved surface of the surging vane 9, when the liquid contacts the curved surface, it is accelerated and pushed to the outside, wherein the number of the worm 32 is ten times or fifteen times of the worm wheel 35, so that the worm 32 is in a slow rotation process and the worm wheel 35 is in a high-speed rotation state, the rotation speed of the worm wheel 35 can be adjusted according to the number ratio between the worm 32 and the worm wheel 35.

[0039] In this embodiment, when the chain wheel belt 15 is in the process of transmission, it drives the linkage chain wheel 31 to rotate, and through the linkage chain wheel 31, the worm 32 on the reciprocating screw rod 30 is synchronously rotated, and through the cooperation of the worm 32 and the worm gear 35, the rotating shaft 34 is driven to rotate by the worm gear 35, and the surge blade 9 in the surge groove 36 is rotated at high speed, and the power generated by the surge blade 9 makes the electroplating solution in the electroplating tank 1 in a rolling state, ensures that the pipe body plug is in contact with the rolling electroplating solution, ensures the electroplating effect of the pipe body plug, and at the same time, the air pump 37 is started, and the gas is filled into the electroplating solution by the shunt pipe 38, the hose 39 and the gas outlet head 10 on the exhaust pipe 40, forming bubbles to stir the electroplating solution, preventing the deposition of metal ions from being uneven, improving the density and adhesion of the electroplating layer, and then using the rotation of the reciprocating screw rod 30, the lifting screw block 41 on the reciprocating screw rod 30 will be in a reciprocating lifting state through the limiting of the crescent pin 42, the driving rod 43 and the T-shaped sliding groove 44, and through the cooperation of the driving rod 43 and the T-shaped sliding block 45 and the limiting sliding between the L-shaped sliding plate 46 and the mounting seat 2, the exhaust pipe 40 mounted on the L-shaped sliding plate 46 can be reciprocally moved in the electroplating tank 1, the position of the gas outlet head 10 is adjusted, the effect of gas-liquid mixing is enhanced, and the electroplating solution in the electroplating tank 1 is in a flowing state, and the contact effect of the pipe body plug and the electroplating solution is enhanced.

[0040] Working principle: when in use, after the pipe plug to be electroplated is sleeved on the hook 8, the hydraulic cylinder 6 on each connecting vertical plate 5 is started to drive the auxiliary assembly on the lifting plate 7 and the pipe plug on the hook 8 to descend into the electroplating tank 1, then the driving of the driving motor 11 is started, the rotation of the driving sprocket 12 and the cooperation of the driven sprocket 14, so that the connecting horizontal plate 16 on the chain belt 15 moves synchronously, the position of the pipe plug on the hook 8 in the electroplating tank 1 is adjusted to ensure that the pipe plug can be uniformly contacted with the electroplating solution, when the pipe plug on the hook 8 moves in the electroplating tank 1, the annular gear 19 on the lifting rod 20 will be engaged with the first tooth block group 27 on the annular rod 26 and the second tooth block group 29 on the horizontal rod 28 in turn, through the cooperation of the annular gear 19 with the first tooth block group 27 and the second tooth block group 29, the pipe plug on the hook 8 will be intermittently rotated forward and backward with the lifting rod 20, through the rotation of the lifting rod 20 in different directions, the contact of the pipe plug with the electroplating solution is ensured, at the same time, the rotatable lifting rod 20 and the hook 8 can effectively stir the electroplating solution in the electroplating tank 1, when the lifting rod 20 moves in a ring in the electroplating tank 1, the bottom end of the lifting rod 20 will be in contact and sliding with the inner bottom of the electroplating tank 1 and the arc block 25 in turn, when the lifting rod 20 is lifted by the reaction force of the arc block 25, the lifting rod 20 will be lifted without affecting the rotation of the lifting rod 20 through the cooperation of the positioning sliding block 22 and the positioning sliding groove 23, the height position of the lifting rod 20 is adjusted to adjust the position of the pipe plug on the hook 8 in the electroplating tank 1, when the chain belt 15 is in the process of transmission, the driving of the linkage sprocket 31 is started, the worm 32 on the reciprocating screw rod 30 is driven to rotate synchronously through the linkage sprocket 31, the rotation of the worm 32 and the worm gear 35, the rotation of the surge vane 9 on the rotating shaft 34 in the surge groove 36 is driven by the rotation of the worm gear 35, the power generated by the surge vane 9 makes the electroplating solution in the electroplating tank 1 in a rolling state, ensuring that the pipe plug is in contact with the rolling electroplating solution, the gas pump 37 is started, the gas is filled into the electroplating solution through the gas outlet head 10 on the shunt pipe 38, the hose 39 and the exhaust pipe 40 to form bubbles to stir the electroplating solution, prevent the deposition of metal ions from being uneven, improve the density and adhesion of the electroplated layer, and then the lifting screw block 41 on the reciprocating screw rod 30 will be in a reciprocating lifting state through the limiting of the crescent pin 42, the driving rod 43 and the T-shaped sliding groove 44, the cooperation of the driving rod 43 and the T-shaped sliding block 45 and the limiting sliding between the L-shaped sliding plate 46 and the mounting seat 2 can make the exhaust pipe 40 mounted on the L-shaped sliding plate 46 reciprocate in the electroplating tank 1, the position of the gas outlet head 10 is adjusted to effectively avoid the local gathering of gas and enhance the effect of gas-liquid mixing, ensuring that the electroplating solution in the electroplating tank 1 is in a flowing state, enhancing the contact effect of the pipe plug with the electroplating solution.

[0041] In the technical solution, the input port of the air pump 37 is fixedly connected with an air inlet pipe, and the air inlet pipe is provided with a filtering mechanism to avoid impurities in external air from entering the electroplating solution and affecting the use effect of the electroplating solution. Since the structure and principle of the air pump 37, the air inlet pipe, the reciprocating screw rod 30, the lifting screw block 41, and the crescent pin 42 are all known to those skilled in the art, no specific description is given here.

[0042] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0043] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application.

Claims

1. A tube end plugging galvanizing device comprising a galvanizing bath (1), characterized in that: The inside of the electroplating tank (1) is fixedly provided with a mounting seat (2), the mounting seat (2) is fixedly provided with a supporting column (3), the top of the supporting column (3) is fixedly provided with a top seat (4), the top seat (4) is provided with a circulating assembly, the circulating assembly is fixedly provided with a connecting vertical plate (5), the connecting vertical plate (5) is fixedly provided with a hydraulic cylinder (6), the output shaft of the hydraulic cylinder (6) is fixedly provided with a lifting plate (7), the lifting plate (7) is provided with an auxiliary assembly, the auxiliary assembly is provided with a hook (8), the pipe plug is hung through the hook (8). The mounting seat (2) is provided with a heaving assembly, the heaving assembly is provided with heaving blades (9) and an air outlet (10).

2. The pipe plug plating apparatus of claim 1, wherein: The circulating assembly comprises a driving motor (11) fixedly installed on the top seat (4), the output end of the driving motor (11) is fixedly provided with a driving sprocket (12), the top seat (4) is fixedly provided with a driven shaft (13) on the side of the driving motor (11), the driven shaft (13) is fixedly provided with a driven sprocket (14), the driving sprocket (12) and the driven sprocket (14) are movably provided with a chain belt (15), the outer side of the chain belt (15) is fixedly provided with a connecting horizontal plate (16), and the connecting vertical plate (5) is fixedly installed on the connecting horizontal plate (16).

3. The tube plug plating apparatus of claim 2, wherein: The auxiliary assembly comprises a limiting rotating column (17) fixedly installed on the lifting plate (7), the side end face of the limiting rotating column (17) is fixedly provided with a connecting rod (18), the connecting rod (18) is fixedly provided with a ring gear (19), the inside of the limiting rotating column (17) is slidably provided with a lifting rod (20), the lifting rod (20) is fixedly provided with a fixing rod (21), the outer side of the lifting rod (20) is fixedly provided with a positioning sliding block (22), the inside of the limiting rotating column (17) is provided with a positioning sliding groove (23) matched with the positioning sliding block (22), and the top of the lifting rod (20) is fixedly provided with a limiting baffle (24).

4. The tube plug plating apparatus of claim 3, wherein: The inside bottom of the electroplating tank (1) is fixedly provided with a plurality of arc-shaped blocks (25), the inner side of the electroplating tank (1) is fixedly provided with a ring-shaped rod (26), the ring-shaped rod (26) is fixedly provided with a first tooth block group (27), and the outer side of the mounting seat (2) is fixedly provided with symmetrically arranged horizontal rods (28), the outer side of the horizontal rod (28) is fixedly provided with a second tooth block group (29).

5. A tube plug plating apparatus according to claim 4, wherein: The limiting baffle (24) is located above the lifting plate (7), the bottom end of the lifting rod (20) is in contact with and slides on the inside bottom of the electroplating tank (1) and the arc-shaped block (25) in sequence, the positioning sliding block (22) is slidably installed in the inside of the positioning sliding groove (23), the ring gear (19) is in mesh with the first tooth block group (27) and the second tooth block group (29) in sequence, and the hook (8) is fixedly installed on the fixing rod (21).

6. The tube plug plating apparatus of claim 4, wherein: The surge assembly includes a reciprocating wire rod (30) rotatably mounted on the top base (4), the top end of the reciprocating wire rod (30) is fixedly mounted with a linkage sprocket (31), the reciprocating wire rod (30) is fixedly mounted with a worm (32), the inside of the mounting seat (2) is provided with a mounting groove (33), the inside of the mounting groove (33) is rotatably mounted with a rotating shaft (34), one end of the rotating shaft (34) is fixedly mounted with a worm gear (35), the outside of the mounting seat (2) is provided with a surge groove (36).

7. A tube plug plating apparatus according to claim 6, wherein: The position of the worm (32) is in the inside of the mounting groove (33) and engages with the worm gear (35), the surge vane (9) is fixedly mounted on the rotating shaft (34), the position of the surge vane (9) is in the inside of the surge groove (36), the linkage sprocket (31) is movably mounted with the chain wheel belt (15).

8. The tube plug plating apparatus of claim 6, wherein: The mounting seat (2) is fixedly mounted with an air pump (37), the output end of the air pump (37) is fixedly communicated with a shunt pipe (38), one end of the shunt pipe (38) away from the air pump (37) is fixedly communicated with a hose (39), one end of the hose (39) away from the shunt pipe (38) is fixedly mounted with an exhaust pipe (40), the air outlet head (10) is fixedly mounted on the exhaust pipe (40).

9. The tube plug plating apparatus of claim 8, wherein: The reciprocating wire rod (30) is movably mounted with a lifting screw block (41), the lifting screw block (41) is movably mounted with a crescent pin (42), the lifting screw block (41) is rotatably mounted with a driving rod (43), the mounting seat (2) is provided with a T-shaped sliding groove (44), the T-shaped sliding groove (44) is slidably mounted with a T-shaped sliding block (45), the T-shaped sliding block (45) is fixedly mounted with an L-shaped sliding plate (46).

10. The pipe plug plating apparatus of claim 9, wherein: One end of the driving rod (43) away from the lifting screw block (41) extends to the inside of the T-shaped sliding groove (44) and is rotatably connected on the T-shaped sliding block (45), the driving rod (43) is slidably mounted with the T-shaped sliding groove (44), the exhaust pipe (40) is fixedly mounted on the L-shaped sliding plate (46), the L-shaped sliding plate (46) is slidably mounted with the mounting seat (2).

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