CN209798153U - Device capable of enabling electroplating cathode to be in contact with upper part and lower part - Google Patents

Abstract

The utility model relates to an electroplate technical field, and disclose a device that can make and electroplate contact from top to bottom of negative pole, which comprises an outer shell, the bottom fixedly connected with drain pipe of shell, the left side fixedly connected with feed liquor pipe of shell, the right side fixedly connected with guard shield of shell, the inner chamber right side wall fixed mounting of guard shield has the alarm, the right-hand member fixedly connected with dead lever at shell top, the outside swing joint of dead lever has the enclosing cover, the top equidistance fixedly connected with outlet duct of enclosing cover, the equal fixedly connected with rack in both ends about the enclosing cover bottom, the bottom of enclosing cover just is located two relative one side fixed mounting of rack and has the response module. This can make the device of electroplating negative pole upper and lower contact, through contact circular telegram, accomplish the circular telegram to the cathode material, can not produce the pollution for electrolyte at the in-process of circular telegram, also can not corrode the wire simultaneously.

Description

Device capable of enabling electroplating cathode to be in contact with upper part and lower part

Technical Field

the utility model relates to the technical field of electroplating, in particular to a device which can enable an electroplating cathode to contact from top to bottom.

Background

In the electroplating process, a plating metal or other insoluble materials is used as an anode, a workpiece to be plated is used as a cathode, cations of the plating metal are reduced on the surface of the workpiece to be plated to form a plating layer, in order to eliminate interference of other cations and enable the plating layer to be uniform and firm, a solution containing the plating metal cations is used as an electroplating solution to keep the concentration of the plating metal cations unchanged, and the purpose of electroplating is to plate a metal plating layer on a base material and change the surface property or the size of the base material.

The cathode connection uses two types of axle sleeve type and flexible conductor type, and years of production practice proves that the axle sleeve type cathode connection method causes the electrolyte to be polluted by metal ions when the cathode connection method is immersed in the plating solution for working due to the existence of abrasion and corrosion, the flexible conductor cathode contact method causes the insulation of the conductor to be easily damaged, and the contact is easy to damage so that the plated part has no plating layer, so the device capable of causing the plated cathode to be contacted up and down is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can make device of electroplating negative pole contact from top to bottom possesses and prevents that electrolyte from receiving the advantage that pollutes and protect the wire not corroded, has solved when they soak the during operation in the plating bath, makes electrolyte suffer metal ion's pollution, flexible conductor negative pole contact method, and the wire is insulating easy bad, and the contact is fragile makes the problem that plates the piece and do not have the coating.

(II) technical scheme

For the above-mentioned purpose that prevents that electrolyte from receiving pollution and protection wire not corroded, the utility model provides a following technical scheme: a device capable of enabling an electroplating cathode to be in vertical contact comprises a shell, wherein a liquid outlet pipe is fixedly connected to the bottom of the shell, a liquid inlet pipe is fixedly connected to the left side of the shell, a protective cover is fixedly connected to the right side of the shell, an alarm is fixedly mounted on the right side wall of an inner cavity of the protective cover, a fixed rod is fixedly connected to the right end of the top of the shell, an outer cover is movably connected to the outer part of the fixed rod, an air outlet pipe is fixedly connected to the top of the outer cover at equal intervals, placing frames are fixedly connected to the left end and the right end of the bottom of the outer cover, an induction module is fixedly mounted at the bottom of the outer cover and on the opposite side of the two placing frames, a positioning rod is fixedly connected to the middle position of the top of the outer cover, a movable, the bottom of the movable cover is fixedly provided with an electrode tip, the electrode tip is electrically connected with a wire, the middle part of the left side of the shell is fixedly connected with a hook ring, and the middle part of the left side of the outer cover is fixedly connected with a limit hook.

Preferably, a liquid inlet is formed in the left side of the shell and is fixedly connected with a liquid inlet pipe, a liquid outlet is formed in the bottom of the shell and is fixedly connected with a liquid outlet pipe.

Preferably, the right end at the top of the shell is provided with a groove, the front side wall and the rear side wall of the inner cavity of the groove are fixedly connected with the two ends of the fixing rod, and the left end at the top of the shell is provided with a positioning groove.

Preferably, enclosing cover and locating lever are a whole, and the top of enclosing cover equidistance has seted up the gas outlet, and gas outlet and outlet duct fixed connection, the top of enclosing cover equidistance has seted up the thread groove and has placed the mouth.

Preferably, the middle part of the top of the movable cover is provided with a connecting hole, the top of the movable cover is provided with a threaded hole, and the lead, the alarm, the induction module and the electrode tip are electrically connected.

Preferably, one end of the threaded rod penetrates through the movable cover and extends to the inner part of the outer cover, and the hook ring is clamped with the limiting hook.

(III) advantageous effects

Compared with the prior art, the utility model provides a can make the device of electroplating negative pole upper and lower contact possess following beneficial effect:

This can make device of electroplating negative pole contact from top to bottom, through selecting the electrode tip of suitable height, guarantee that the electrode tip can contact the material in the rack, with enclosing cover and shell closure, will collude ring and spacing hook joint, then place the material that will electroplate in the rack, use the locating lever as the rotatory movable cover of axle center, make the movable cover the mouth of placing that the outer lid top was seted up, the fixed movable cover of rotatory threaded rod, electrolyte flows into the inside of shell from the feed liquor pipe, switch on, the water level of electrolyte can be responded to the response module, alarm in the control guard shield sends the chimes of doom after arriving the water level, the negative pole material circular telegram that the current of controlling again in through wire and electrode tip messenger rack reaches the electroplating effect, can not produce for electrolyte again for the in-process of negative pole material circular telegram.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a top view of the present invention.

In the figure: the device comprises a shell 1, a liquid outlet pipe 2, a liquid inlet pipe 3, a shield 4, an alarm 5, a fixing rod 6, an outer cover 7, an air outlet pipe 8, a placing frame 9, an induction module 10, a positioning rod 11, a movable cover 12, a threaded rod 13, a lead 14, an electrode tip 15, a hook 16 and a limiting hook 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a device capable of making an electroplating cathode contact up and down comprises a shell 1, a liquid inlet is arranged on the left side of the shell 1, the liquid inlet is fixedly connected with a liquid inlet pipe 3, a liquid outlet is arranged on the bottom of the shell 1, the liquid outlet is fixedly connected with a liquid outlet pipe 2, a groove is arranged on the right end of the top of the shell 1, the front side wall and the rear side wall of the inner cavity of the groove are fixedly connected with two ends of a fixing rod 6, a positioning groove is arranged on the left end of the top of the shell 1, the liquid outlet pipe 2 is fixedly connected with the bottom of the shell 1, the liquid inlet pipe 3 is fixedly connected with the left side of the shell 1, a shield 4 is fixedly connected with the right side of the shell 1, an alarm 5 is fixedly arranged on the right side wall of the inner cavity of the shield 4, the fixing rod 6 is fixedly, the gas outlet and the gas outlet pipe 8 are fixedly connected, the top of the outer cover 7 is provided with a thread groove and a placing opening at equal intervals, the top of the outer cover 7 is fixedly connected with the gas outlet pipe 8 at equal intervals, the left end and the right end of the bottom of the outer cover 7 are fixedly connected with placing racks 9, the bottom of the outer cover 7 is fixedly provided with an induction module 10 at one side opposite to the two placing racks 9, the middle position of the top of the outer cover 7 is fixedly connected with a positioning rod 11, the outer part of the positioning rod 11 is movably connected with a movable cover 12, the middle part of the top of the movable cover 12 is provided with a connecting hole, the top of the movable cover 12 is provided with a threaded hole, the top of the movable cover 12 is in threaded connection with a threaded rod 13, one end of the threaded rod 13 penetrates through the movable cover 12 and, the left middle part fixedly connected with of shell 1 colludes ring 16, and the left middle part fixedly connected with of enclosing cover 7 is spacing hook 17, colludes ring 16 and spacing hook 17 joint, and wire 14, alarm 5, response module 10 and electrode tip 15 electricity are connected to reached and prevented that electrolyte from receiving the purpose that pollutes and protect the wire not corroded.

In conclusion, in the device capable of making the electroplating cathode contact up and down, by selecting the electrode tip 15 with a proper height, the electrode tip 15 can be ensured to contact with the material in the placing frame 9, the outer cover 7 and the shell 1 are closed, the hook ring 16 and the limit hook 17 are clamped, then the material to be electroplated is placed in the placing frame 9, the movable cover 12 is rotated by taking the positioning rod 11 as an axis, the movable cover 12 covers the placing opening arranged at the top of the outer cover 7, the movable cover 12 is fixed by rotating the threaded rod 13, the electrolyte flows into the shell 1 from the liquid inlet pipe 3, the power supply is switched on, the sensing module 10 senses the water level of the electrolyte, the alarm 5 in the shield 4 is controlled to give out an alarm after the water level is reached, then the current is controlled to electrify the cathode material in the placing frame 9 through the lead 14 and the electrode tip 15 to achieve the electroplating effect, and then, meanwhile, the lead 14 can not be corroded, and the problems that when the lead is immersed in a plating solution for working, the electrolyte is polluted by metal ions, the insulation of the lead is easy to damage by a soft lead cathode contact method, and a contact is easy to damage, so that a plated part is free of a plated layer are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. A device capable of bringing an electroplating cathode into contact up and down, comprising a housing (1), characterized in that: the liquid outlet pipe (2) is fixedly connected to the bottom of the shell (1), the liquid inlet pipe (3) is fixedly connected to the left side of the shell (1), the protective cover (4) is fixedly connected to the right side of the shell (1), the alarm (5) is fixedly mounted on the right side wall of the inner cavity of the protective cover (4), the fixing rod (6) is fixedly connected to the right end of the top of the shell (1), the outer portion of the fixing rod (6) is movably connected with the outer cover (7), the air outlet pipes (8) are fixedly connected to the top of the outer cover (7) at equal intervals, the placing frames (9) are fixedly connected to the left end and the right end of the bottom of the outer cover (7), the induction modules (10) are fixedly mounted at the bottom of the outer cover (7) and on the side opposite to the two placing frames (9), the positioning rod (11) is fixedly connected to the, the improved multifunctional electrode cap is characterized in that a threaded rod (13) is connected to the top of the movable cap (12) in a threaded manner, a conducting wire (14) is fixedly connected to the center of the top of the movable cap (12), an electrode tip (15) is fixedly mounted at the bottom of the movable cap (12), the electrode tip (15) is electrically connected with the conducting wire (14), a hook ring (16) is fixedly connected to the left middle of the shell (1), and a limiting hook (17) is fixedly connected to the left middle of the outer cap (7).

2. An apparatus for enabling upper and lower contact of a plating cathode according to claim 1, wherein: the liquid inlet has been seted up on the left side of shell (1), inlet and feed liquor pipe (3) fixed connection, and the liquid outlet has been seted up to the bottom of shell (1), liquid outlet and drain pipe (2) fixed connection.

3. An apparatus for enabling upper and lower contact of a plating cathode according to claim 1, wherein: the right-hand member at shell (1) top is seted up flutedly, and lateral wall and the both ends fixed connection of back lateral wall all with dead lever (6) before the inner chamber of recess, and the constant head tank has been seted up to the left end at shell (1) top.

4. An apparatus for enabling upper and lower contact of a plating cathode according to claim 1, wherein: the outer cover (7) and the positioning rod (11) are integrated, the top of the outer cover (7) is provided with gas outlets at equal intervals, the gas outlets are fixedly connected with the gas outlet pipe (8), and the top of the outer cover (7) is provided with thread grooves at equal intervals and placing openings.

5. An apparatus for enabling upper and lower contact of a plating cathode according to claim 1, wherein: the middle part of the top of the movable cover (12) is provided with a connecting hole, the top of the movable cover (12) is provided with a threaded hole, and the lead (14), the alarm (5), the induction module (10) and the electrode tip (15) are electrically connected.

6. An apparatus for enabling upper and lower contact of a plating cathode according to claim 1, wherein: one end of the threaded rod (13) penetrates through the movable cover (12) and extends to the inner part of the outer cover (7), and the hook ring (16) is connected with the limiting hook (17) in a clamping mode.