CN113936861B

CN113936861B - Electrolytic treatment device for surface coating of vehicle-mounted USB charging cable

Info

Publication number: CN113936861B
Application number: CN202111532779.8A
Authority: CN
Inventors: 黄永平; 黎志超; 梁新栖
Original assignee: Shenzhen Lepower Electronic Co Ltd
Current assignee: Shenzhen Ningxin Juli Technology Service Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-03-11
Anticipated expiration: 2041-12-15
Also published as: CN113936861A

Abstract

The invention relates to the technical field of electrolytic treatment, in particular to an electrolytic treatment device for the surface coating of a vehicle-mounted USB charging cable, comprising an electrolytic cell, an inner cavity of the electrolytic cell is provided with a central control assembly and an auxiliary frame, and both ends of the central control assembly are An auxiliary frame is provided, and the central control component includes a water collecting tank, a roller, a beam column, a power component, a collector tube and a blocking component. The structural design of the present invention realizes that the metal core wire in the moving conveying is immersed and eroded by the electrolyte, thereby realizing The high-efficiency cladding on the outer surface of the metal core wire drives the rotating drum during the movement of the metal core wire, which in turn controls the movement of the power components. , the rapid movement of the electrolyte realizes that the outer surface of the metal core wire is uniformly coated, and the electrolyte can be quickly replenished and adjusted by adding the electrolyte into the sump.

Description

Electrolytic treatment device for surface coating of vehicle-mounted USB charging cable

Technical Field

The invention relates to the technical field of electrolytic treatment, in particular to an electrolytic treatment device for a surface coating of a vehicle-mounted USB charging cable.

Background

The electrolysis is a process of manufacturing a synthesized high-purity substance of a chemical and treating the surface of a material by utilizing an electrochemical reaction generated on an interface of an electrode serving as an electronic conductor and an electrolyte serving as an ionic conductor, the surface coating electrolysis treatment work of the vehicle-mounted USB charging cable in the prior art is used for quickly electrolyzing a coating on the outer surface of a metal core wire to realize the treatment and processing of the metal core wire, and the coated metal core wire is timely subjected to the next step of processing treatment to ensure the internal quality of the vehicle-mounted USB charging cable of a final finished product.

Disclosure of Invention

The invention aims to provide an electrolytic treatment device for a surface coating of a vehicle-mounted USB charging cable, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a vehicle-mounted USB charging cable surface coating electrolytic treatment device comprises an electrolytic bath, wherein a central control assembly and an auxiliary frame are arranged in an inner cavity of the electrolytic bath, the auxiliary frames are arranged at two ends of the central control assembly, the central control assembly comprises a water collecting tank, rollers, a beam column, a power assembly, a flow gathering pipe and a plugging assembly, the rollers are arranged at two ends of the water collecting tank, the beam column is arranged between the water collecting tank and the rollers, the two power assemblies are connected between the beam column and the water collecting tank, the flow gathering pipe is arranged below the water collecting tank, the end part of the flow gathering pipe is connected with the power assembly, a plurality of positioning columns which are uniformly distributed are fixedly connected on outer walls at two sides of the water collecting tank, the positioning columns are fixed on the electrolytic bath, the plugging assembly is arranged in the inner cavity of the water collecting tank and comprises a supporting beam plate, a control body, a plugging unit and a pushing assembly, the end part of the supporting beam plate is fixed on the water collecting tank, the control body comprises a triangular block and a bottom cross beam, the upper part of the bottom cross beam is integrally connected with a plurality of uniformly distributed triangular blocks, one side of the top of the upright post is fixedly connected with an L-shaped post which penetrates through a through hole formed in the supporting beam plate, the L-shaped post below the supporting beam plate is sleeved with a first spring, the bottom end of the upright post is fixedly connected with a conical body, the bottom cross beam penetrates through a square hole formed in the upright post, one side of the upright post is provided with an upright post, the top of the upright post is fixed on a supporting beam plate, the bottom of the upright post is fixedly connected with a guiding square tube, a bottom cross beam is movably sleeved in the guiding square tube, one side of the upright post is vertically and fixedly connected with a cross rod, one end of the cross rod extends into a chute arranged on the upright post, the tip end of a conical body extends into a lower water hole, the power component comprises an elastic metal sheet, a blocking block, a braking body, a power box, a push disc, an L-shaped tube, a control valve and a flow control tube, the power box is in a funnel shell shape, the closed end of the power box is integrally connected with the L-shaped tube, one end of the L-shaped tube is communicated with the flow control tube, one end of the flow control tube extends into the inner cavity of the water collecting tank, the other end of the flow control tube is communicated with the flow collecting tube, the flow collecting tube is in a long tube shape, a plurality of through holes which are uniformly distributed are arranged on the tube shell, two control valves are arranged in the inner cavity of the flow control tube, the push disc is movably sleeved in the inner cavity of the power box, one side of the push disc is fixedly connected with a brake body, one end of the brake body protrudes out of the power box, the brake body penetrates through a square hole formed in the beam column, the end part of the beam column is fixed on the inner wall of the electrolytic bath, one side of the flow control pipe is connected with an L-shaped pipe, and the control valves are arranged on two sides of the butt joint of the flow control pipe and the L-shaped pipe and comprise a sealing barrel, an L-shaped plate frame, a second spring, an inner guide post and a sealing plate, the sealing cylinder is fixed on the inner wall of the flow control pipe, one side of the sealing cylinder is provided with a sealing disc which is in a round table shape, be provided with the L type grillage of two symmetric distributions around the sealed dish, the one end of L type grillage is fixed on sealed section of thick bamboo, and it has the second spring to fill up between L type grillage and the sealed dish, and the second spring middle part runs through there is interior guide pillar, and the one end of interior guide pillar is fixed on sealed dish, and interior guide pillar runs through the through-hole of seting up on the plate body of L type grillage.

Preferably, the electrolysis trough is the trough shell body form, the auxiliary frame includes a side otic placode, back shaft and a movable section of thick bamboo, the both sides of a movable section of thick bamboo all are provided with the side otic placode, and the side otic placode is fixed on the electrolysis trough, and the middle part of a movable section of thick bamboo runs through there is the back shaft, and the back shaft cup joints in the through-hole of seting up on the side otic placode, the gyro wheel includes screens axle and rotary drum, the axle center position of rotary drum is provided with the screens axle, and the screens axle runs through the rotary drum, and during the disc groove of seting up on the inner chamber wall of screens axle head portion extended to the electrolysis trough, the rotary drum shape was fitted with a contraceptive ring for the lateral wall of drum and barrel and is equipped with a plurality of evenly distributed's cambered surface groove.

Preferably, the propulsion subassembly includes spacing seat, power rod, control gear, pivot and helical tooth, the fixed cover in bottom of power rod has the helical tooth, and one side of power rod is provided with the control gear, control gear and helical tooth meshing are connected, the middle part of control gear runs through there is the pivot, the tip of pivot extends to the disc groove of seting up on the inner chamber wall of water catch bowl, fixed cover is gone up to the power rod has the spacing seat, the through-hole of seting up on the plate body of spacing seat running through the bracing beam board, the spacing seat is the I-shaped disc, and the through-hole is seted up at spacing seat middle part, a plurality of evenly distributed's of fixedly connected with protruding tooth on the bottom beam of first spring below, and bottom beam and control gear meshing transmission are connected.

Preferably, an elastic metal sheet and an interception block are arranged in a square hole of the beam column, one end of the brake body is in a long plate shape and is integrally connected with the semicircular plate, sliding grooves are formed in two side walls of the brake body, the elastic metal sheet and the interception block are arranged in the sliding grooves in the brake body, one end of the interception block is in contact with the wavy elastic metal sheet, the interception block is fixed on the beam column, and the end of the semicircular plate of the brake body protrudes into an arc groove in the rotary drum.

Compared with the prior art, the invention has the beneficial effects that:

1. the structural design of the invention realizes that the metal core wire in moving and conveying is corroded by soaking of the electrolyte, so that high-efficiency coating work on the outer surface of the metal core wire is realized, the rotary drum is driven to rotate in the moving process of the metal core wire, so that the power assembly is controlled to move, the electrolyte in the electrolytic tank is sucked into the water collecting tank and then falls down to return to the electrolytic tank again, the uniform coating of the outer surface of the metal core wire is realized by the quick movement of the electrolyte, and the quick supplement and adjustment work of the electrolyte can be realized by adding the electrolyte into the water collecting tank;

2. according to the invention, through the design of the central control assembly, partial power in the moving and conveying process of the metal core wire is converted into the working power of the central control assembly, so that the stable work of the central control assembly is realized, the electrolyte in the electrolytic tank is absorbed into the water collecting tank under the control of the central control assembly, and a plurality of liquid columns fall and are converged into the electrolytic tank again, so that the violent movement of the electrolyte is realized, and the working quality of the outer coating of the metal core wire is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a central control assembly;

FIG. 3 is a schematic view of a roller structure;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic structural diagram of a plugging unit;

FIG. 6 is a schematic view of a propulsion assembly;

FIG. 7 is a schematic view of the structure at B in FIG. 1;

FIG. 8 is a schematic view of the power assembly;

FIG. 9 is a schematic view of the structure of FIG. 1 at C;

fig. 10 is a schematic view of the control valve structure.

In the figure: the device comprises an electrolytic cell 1, a central control assembly 2, an auxiliary frame 3, a water collecting tank 4, a roller 5, a beam column 6, a power assembly 7, a flow collecting pipe 8, a plugging assembly 9, a supporting beam plate 10, a control body 11, a plugging unit 12, a pushing assembly 13, a positioning column 14, a metal core wire 15, a side lug plate 16, a supporting shaft 17, a movable barrel 18, a clamping shaft 19, a rotary barrel 20, an L-shaped column 21, a first spring 22, an upright rod 24, a cross rod 25, an upright column 26, a guide square barrel 27, a conical body 28, a triangular block 29, a bottom cross beam 30, a limiting seat 31, a power rod 32, a control gear 33, a rotary shaft 34, a spiral tooth 35, an elastic metal sheet 36, an interception block 37, a brake body 38, a power box 39, a push disc 40, an L-shaped pipe 41, a control valve 42, a flow control pipe 43, a sealing barrel 44, an L-shaped frame 45, a second spring 46, an inner guide column 47, a sealing disc 48 and a drainage hole 49.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 10, the present invention provides a technical solution: an electrolytic treatment device for a surface coating of a vehicle-mounted USB charging cable comprises an electrolytic tank 1, wherein a central control assembly 2 and an auxiliary frame 3 are arranged in an inner cavity of the electrolytic tank 1, the auxiliary frames 3 are arranged at two ends of the central control assembly 2, the central control assembly 2 comprises a water collecting tank 4, rollers 5, a beam column 6, a power assembly 7, a flow collecting pipe 8 and a plugging assembly 9, the rollers 5 are arranged at two ends of the water collecting tank 4, the beam column 6 is arranged between the water collecting tank 4 and the rollers 5, the two power assemblies 7 are connected between the beam column 6 and the water collecting tank 4, the flow collecting pipe 8 is arranged below the water collecting tank 4, the end part of the flow collecting pipe 8 is connected with the power assembly 7, a plurality of positioning columns 14 which are uniformly distributed are fixedly connected to the outer walls at two sides of the water collecting tank 4, the positioning columns 14 are fixed on the electrolytic tank 1, the plugging assembly 9 is arranged in the inner cavity of the water collecting tank 4, and can be understood by referring to figures 1 and 2, one end of a metal core wire 15 is connected with a traction mechanism in the prior art, the moving and conveying work of the metal core wire 15 is controlled, the metal core wire 15 is conveyed to pass through the upper part of the auxiliary frame 3 and the lower part of the roller 5, electrolyte is stored in the electrolytic tank 1, an electrode rod in the prior art is placed in the electrolyte, one end of the other electrode is connected with the metal core wire 15, after the electrode rod is electrified, the outer surface of the metal core wire 15 is quickly coated, in order to ensure that the electrolyte is not influenced by external objects, all materials on the metal core wire 15 are insulating materials, the outer surface of the non-insulating material is subjected to surface insulation treatment, and insulating paint is sprayed.

Plugging component 9 includes supporting beam board 10, the control body 11, plugging unit 12 and propulsion assembly 13, supporting beam board 10 end fixing is on water catch bowl 4, the below parallel distribution of supporting beam board 10 has control body 11, be connected with a plurality of evenly distributed's plugging unit 12 between control body 11 and the supporting beam board 10, the middle part position of supporting beam board 10 and control body 11 is connected with propulsion assembly 13, water catch bowl 4 shape is open-top's long case shell form, and set up a plurality of evenly distributed's lower water hole 49 on the bottom plate of water catch bowl 4.

Electrolytic bath 1 is the cell-shell form, auxiliary frame 3 includes side otic placode 16, a back shaft 17 and a movable section of thick bamboo 18, the both sides of a movable section of thick bamboo 18 all are provided with side otic placode 16, side otic placode 16 is fixed on electrolytic bath 1, the middle part of a movable section of thick bamboo 18 runs through there is back shaft 17, back shaft 17 cup joints in the through-hole of seting up on side otic placode 16, gyro wheel 5 includes screens axle 19 and rotary drum 20, the axle center position of rotary drum 20 is provided with screens axle 19, screens axle 19 runs through rotary drum 20, and screens axle 19 tip extends to the disc groove of seting up on the inner chamber wall of electrolytic bath 1, rotary drum 20 shape is equipped with a plurality of evenly distributed's cambered surface groove for the lateral wall of drum and barrel on a contraceptive ring.

The plugging unit 12 comprises an L-shaped column 21, a first spring 22, an upright post 24, a cross beam 25, an upright post 26, a guiding square cylinder 27 and a conical body 28, the control body 11 comprises a triangular block 29 and a bottom cross beam 30, a plurality of uniformly distributed triangular blocks 29 are integrally connected above the bottom cross beam 30, the L-shaped column 21 is fixedly connected to one side of the top of the upright post 26, the L-shaped column 21 penetrates through a through hole formed in the supporting beam plate 10, the first spring 22 is sleeved on the L-shaped column 21 below the supporting beam plate 10, the conical body 28 is fixedly connected to the bottom end of the upright post 26, the bottom cross beam 30 penetrates through a square hole formed in the upright post 26, the upright post 24 is arranged on one side of the upright post 26, the top of the upright post 24 is fixed on the supporting beam plate 10, the guiding square cylinder 27 is fixedly connected to the bottom of the upright post 24, the bottom cross beam 30 is movably sleeved in the guiding square cylinder 27, one side of the upright post 24 is vertically and fixedly connected with the cross beam 25, one end of the cross beam 25 extends into a sliding groove formed in the upright post 26, the tip of the cone 28 extends into the lower water hole 49.

Propulsion component 13 includes spacing seat 31, power rod 32, control gear 33, pivot 34 and helical tooth 35, the fixed cover in bottom of power rod 32 has helical tooth 35, and one side of power rod 32 is provided with control gear 33, control gear 33 and helical tooth 35 meshing connection, control gear 33's middle part is run through there is pivot 34, the tip of pivot 34 extends to the disc groove of seting up on the inner chamber wall of water catch bowl 4, fixed cover has spacing seat 31 on the power rod 32, spacing seat 31 runs through the through-hole of seting up on the plate body of support beam board 10, spacing seat 31 is the I-shaped disc, and the through-hole is seted up in spacing seat 31 middle part, fixedly connected with a plurality of evenly distributed's protruding tooth on the bottom end rail 30 of first spring 22 below, and bottom end rail 30 and control gear 33 meshing transmission are connected.

The power assembly 7 comprises an elastic metal sheet 36, an intercepting block 37, a brake body 38, a power box 39, a pushing disc 40, an L-shaped pipe 41, a control valve 42 and a flow control pipe 43, the power box 39 is in a funnel shell shape, the closing end of the power box 39 is integrally connected with the L-shaped pipe 41, one end of the L-shaped pipe 41 is communicated with the flow control pipe 43, one end of the flow control pipe 43 extends into the inner cavity of the water collecting tank 4, the other end of the flow control pipe 43 is communicated with the flow gathering pipe 8, the flow gathering pipe 8 is in a long pipe shape, a plurality of through holes which are uniformly distributed are formed in a pipe shell, two control valves 42 are arranged in an inner cavity of the flow control pipe 43, a push disc 40 is movably sleeved in an inner cavity of the power box 39, a brake body 38 is fixedly connected to one side of the push disc 40, one end of the brake body 38 protrudes out of the power box 39, the brake body 38 penetrates through a square hole formed in the beam column 6, and the end portion of the beam column 6 is fixed on the inner wall of the electrolytic cell 1.

An elastic metal sheet 36 and an interception block 37 are arranged in a square hole of the beam column 6, the brake body 38 is in a shape that one end of a long plate is integrally connected with a semicircular plate, sliding grooves are formed in two side walls of the brake body 38, the elastic metal sheet 36 and the interception block 37 are arranged in the sliding grooves in the brake body 38, one end of the interception block 37 is in contact with the wavy plate-shaped elastic metal sheet 36, the interception block 37 is fixed on the beam column 6, and the semicircular plate end of the brake body 38 protrudes into an arc groove in the rotary drum 20.

One side of the flow control pipe 43 is connected with an L-shaped pipe 41, control valves 42 are arranged on two sides of a butt joint of the flow control pipe 43 and the L-shaped pipe 41, each control valve 42 comprises a sealing cylinder 44, an L-shaped plate frame 45, a second spring 46, an inner guide pillar 47 and a sealing disc 48, the sealing cylinder 44 is fixed on the inner wall of the flow control pipe 43, and the sealing disc 48 is arranged on one side of the sealing cylinder 44.

The sealing disc 48 is in a circular truncated cone shape, two L-shaped plate frames 45 which are symmetrically distributed are arranged around the sealing disc 48, one end of each L-shaped plate frame 45 is fixed on the sealing cylinder 44, a second spring 46 is arranged between each L-shaped plate frame 45 and the sealing disc 48 in a padding mode, an inner guide pillar 47 penetrates through the middle of each second spring 46, one end of each inner guide pillar 47 is fixed on the sealing disc 48, and each inner guide pillar 47 penetrates through a through hole formed in the plate body of each L-shaped plate frame 45, as can be understood by referring to fig. 8, 9 and 10, the fluid in the flow control pipe 43 flows in a mode that the fluid jacks up the sealing disc 48, the sealing disc 48 overcomes the rebound influence of the second spring 46, and the sealing disc 48 moves away from the sealing cylinder 44, so that the fluid passes through a gap between the sealing cylinder 44 and the sealing disc 48.

The working principle is as follows: the metal core wire 15 drives the rotary drum 20 to rotate through contact friction in the moving and conveying process, the brake body 38 is repeatedly stirred in the rotating process of the rotary drum 20, the elastic metal sheet 36 elastically pushes the control brake body 38 to be always abutted against the rotary drum 20, the brake body 38 drives the push disc 40 in the reciprocating process, the push disc 40 performs piston motion in the inner cavity of the power box 39, the push disc 40 is close to the L-shaped pipe 41, fluid in the L-shaped pipe 41 is pushed into the flow control pipe 43 and then injected into the water collecting tank 4, the push disc 40 performs reverse moving process, fluid in the flow control pipe 43 is sucked into the L-shaped pipe 41, liquid in the electrolytic tank 1 is sucked into the flow collecting pipe 8 and then is sucked into the flow control pipe 43 to circulate in such a way, the liquid in the electrolytic tank 1 is gradually injected into the water collecting tank 4, and the liquid collected in the water collecting tank 4 flows downwards through a plurality of water drainage holes 49, thus the design is realized the movement of the electrolyte, the metal core wire 15 in the electrolytic bath 1 is soaked under the electrolyte, and meanwhile, the electrolyte water flow is converged into the electrolyte pool water again from top to bottom, so that the moving electrolyte can carry out uniform and efficient electrolytic coating on the metal core wire 15, the lower water hole 49 can be blocked by controlling the conical body 28, the outer diameter of the water flow liquid column falling through the water collecting tank 4 is further changed, the thicker the water flow liquid column is, the stronger the electrolyte moving in the electrolytic bath 1 is, the quicker the electrolyte can carry out treatment on the outer surface coating of the metal core wire 15, the thinner the outer layer is, conversely, the electrolyte moving is mild, the coating on the outer surface of the metal core wire 15 is slow, the outer layer is dense, the adjustment of the falling liquid column is carried out according to the requirement on the electrolytic coating on the surface of the metal core wire 15, namely, the size of a channel between the conical body 28 and the lower water hole 49 is changed, in particular, a tool is used for rotating the power rod 32, the power rod 32 drives the helical tooth 35, the helical tooth 35 rotates and drives the control gear 33, the control gear 33 rotates and drives the bottom beam 30, the bottom beam 30 moves and drives a plurality of triangular blocks 29, and then control a plurality of plugging units 12, the first spring 22 elastically supports the L-shaped column 21, and then the control stand 26 is pasted on the triangular blocks 29, the triangular blocks 29 move the height position that the in-process changes the stand 26, the stand 26 drives the conical body 28, and then the height position that changes the conical body 28, change the space size between the lower water hole 49 and the conical body 28.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vehicle-mounted USB charging cable surface coating electrolysis treatment device, comprising an electrolytic cell (1), characterized in that: a central control assembly (2) and an auxiliary frame ( 3), both ends of the central control assembly (2) are provided with auxiliary frames (3), and the central control assembly (2) includes a water collecting tank (4), a roller (5), a beam column (6), a power assembly ( 7), the collecting pipe (8) and the blocking assembly (9), rollers (5) are provided at both ends of the water collecting tank (4), and a beam is arranged between the water collecting tank (4) and the roller (5). Two power assemblies (7) are connected between the column (6), the beam column (6) and the water collecting tank (4), and a collecting pipe (8) is arranged below the collecting tank (4), and the collecting pipe ( The end of 8) is connected with the power assembly (7), and a number of evenly distributed positioning columns (14) are fixedly connected to the outer walls on both sides of the water collecting tank (4). The positioning columns (14) are fixed on the electrolytic cell (1), A plugging assembly (9) is arranged in the inner cavity of the water collecting tank (4), and the plugging assembly (9) includes a support beam plate (10), a control body (11), a plugging unit (12) and a propulsion The assembly (13), the end of the supporting beam plate (10) is fixed on the water collecting tank (4), the control body (11), the control body (11) and the supporting beam plate are distributed in parallel below the supporting beam plate (10) A number of evenly distributed blocking units (12) are connected between (10), and a propulsion assembly (13) is connected to the middle position of the support beam plate (10) and the control body (11), and the water collecting tank (4) has a shape of The top is opened in the shape of a long box shell, and the bottom plate of the water collecting tank (4) is provided with a number of evenly distributed drainage holes (49), and the blocking unit (12) includes an L-shaped column (21), a first spring ( 22), a vertical rod (24), a cross rod (25), a vertical column (26), a guiding square cylinder (27) and a conical body (28), the control body (11) includes a triangular block (29) and a bottom beam ( 30), a plurality of evenly distributed triangular blocks (29) are integrally connected to the top of the bottom beam (30), and an L-shaped column (21) is fixedly connected to the top side of the vertical column (26), and the L-shaped column (21) passes through The through holes provided on the support beam plate (10), the L-shaped column (21) below the support beam plate (10) is sleeved with a first spring (22), and the bottom end of the column (26) is fixedly connected with a conical body (28), the bottom beam (30) penetrates the square hole opened on the upright column (26), the upright post (26) is provided with a vertical rod (24) on one side, and the top of the vertical rod (24) is fixed on the support beam plate (28). 10), the bottom of the vertical rod (24) is fixedly connected with a guiding square cylinder (27), the guiding square cylinder (27) is movably sleeved with a bottom beam (30), and one side of the vertical rod (24) is vertically fixedly connected with a A cross bar (25), one end of the cross bar (25) extends into the chute provided on the upright column (26), the tip of the cone (28) extends into the drain hole (49), and the power assembly (7) includes Elastic metal sheet (36), intercepting block (37), braking body (38), power box (39), pusher The disc (40), the L-shaped pipe (41), the control valve (42) and the flow control pipe (43), the power box (39) is in the shape of a funnel shell, and the closing end of the power box (39) is integrally connected with the L-shaped pipe (41), one end of the L-shaped pipe (41) is connected with a flow control pipe (43), one end of the flow control pipe (43) extends into the inner cavity of the water collecting tank (4), and the other end of the flow control pipe (43) It is communicated with the concentrating pipe (8), the concentrating pipe (8) is in the shape of a long tube, and the pipe shell is provided with a number of evenly distributed through holes, and two control valves (42) are arranged in the inner cavity of the flow control pipe (43). ), the inner cavity of the power box (39) is movably sleeved with a push plate (40), one side of the push plate (40) is fixedly connected with a braking body (38), and one end of the braking body (38) protrudes to the Outside the power box (39), the braking body (38) penetrates the square hole opened on the beam column (6), and the end of the beam column (6) is fixed on the inner wall of the electrolytic cell (1). One side of (43) is connected with an L-shaped pipe (41), and a control valve (42) is provided on both sides of the opposite port of the flow control pipe (43) and the L-shaped pipe (41). The control valve (42) It includes a sealing cylinder (44), an L-shaped plate frame (45), a second spring (46), an inner guide post (47) and a sealing disc (48). The sealing cylinder (44) is fixed on the flow control tube (43) On the inner wall of the sealing cylinder (44), a sealing disc (48) is arranged on one side of the sealing cylinder (44), the sealing disc (48) is in the shape of a truncated cone, and two symmetrically distributed L-shaped plates are arranged around the sealing disc (48). The frame (45), one end of the L-shaped plate frame (45) is fixed on the sealing cylinder (44), and a second spring (46) is cushioned between the L-shaped frame (45) and the sealing disc (48). (46) An inner guide column (47) runs through the middle part, one end of the inner guide column (47) is fixed on the sealing disc (48), and the inner guide column (47) penetrates through the plate body of the L-shaped plate frame (45). through hole.

2 . The electrolytic treatment device for the surface coating of a vehicle USB charging cable according to claim 1 , wherein the electrolytic tank ( 1 ) is in the shape of a tank shell, and the auxiliary frame ( 3 ) comprises a side lug plate. 3 . (16), a support shaft (17) and a movable cylinder (18), both sides of the movable cylinder (18) are provided with side lugs (16), the side lugs (16) are fixed on the electrolytic cell (1), and are movable. A support shaft (17) runs through the middle of the cylinder (18), and the support shaft (17) is sleeved in the through hole opened on the side lug plate (16). (20), the position of the axis of the drum (20) is provided with a clamping shaft (19), the clamping shaft (19) penetrates the drum (20), and the end of the clamping shaft (19) extends to the electrolytic cell In the circular plate grooves opened on the inner cavity wall of (1), the rotating drum (20) is in the shape of a cylinder, and a plurality of evenly distributed arc grooves are arranged on the outer side wall of the cylindrical body.

3 . The electrolytic treatment device for the surface coating of a vehicle-mounted USB charging cable according to claim 1 , wherein the propulsion assembly ( 13 ) comprises a limit seat ( 31 ), a power rod ( 32 ), and a control gear. 4 . (33), a rotating shaft (34) and a helical tooth (35), the bottom end of the power rod (32) is fixedly sleeved with a helical tooth (35), and one side of the power rod (32) is provided with a control gear (33) , the control gear (33) is meshed with the helical teeth (35), the middle of the control gear (33) runs through a rotating shaft (34), and the end of the rotating shaft (34) extends to the inner cavity wall of the sump (4). In the groove of the circular plate, the power rod (32) is fixedly sleeved with a limit seat (31), the limit seat (31) penetrates through the through hole opened on the plate body of the support beam plate (10), and the limit seat (31) is a work piece. The dial is shaped like a dial, and a through hole is provided in the middle of the limiting seat (31). (33) Mesh transmission connection.

4 . The electrolytic treatment device for the surface coating of a vehicle-mounted USB charging cable according to claim 2 , wherein the square hole of the beam column ( 6 ) is provided with an elastic metal sheet ( 36 ) and an intercepting block ( 4 . 37), the shape of the braking body (38) is that one end of the long plate is integrally connected to the semicircular plate, the two side walls of the braking body (38) are provided with sliding grooves, and the elastic metal sheet (36) and the intercepting block (37) are arranged In the chute on the braking body (38), one end of the intercepting block (37) is in contact with a corrugated elastic metal sheet (36), and the intercepting block (37) is fixed on the beam column (6), making The semicircular plate end of the moving body (38) protrudes into the arc groove on the rotating drum (20).