CN209941130U

CN209941130U - Self-opening electroplating drum

Info

Publication number: CN209941130U
Application number: CN201920534061.4U
Authority: CN
Inventors: 胡文兵
Original assignee: Yangzhou Lizhi Mechanical Equipment Manufacturing Co Ltd
Current assignee: Yangzhou Lizhi Mechanical Equipment Manufacturing Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-14
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses a self-opening cover electroplating roller, which comprises wall boards, two support rods are penetrated between the two wall boards, a driving rotating shaft is arranged between the two wall boards and is close to the lower part of the two support rods, the outer wall sleeves at the two ends of the driving rotating shaft are provided with first gears, a central shaft is penetrated between the two wall boards and is close to the lower part of the driving rotating shaft, the roller is arranged on the outer wall of the central shaft, the two sides of the outer wall of the central shaft, which are close to the roller, are respectively provided with a second gear matched with the first gears, one end of the central shaft, which is close to the outer wall of the wall board, is provided with an electric foot rest, an electric telescopic rod is fixed at one side of a fixed plate, and drives a sliding cover to move on a sliding rail through the electric telescopic rod, thereby achieving the purpose of contracting the sliding cover to open an, the safety factor of the workers is improved.

Description

Self-opening electroplating drum

Technical Field

The utility model belongs to the technical field of electroplate, concretely relates to from uncapping electroplating rotary drum.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material product by using the action of electrolysis so as to prevent metal oxidation (such as corrosion), improve wear resistance, conductivity, light reflection, corrosion resistance (such as copper sulfate and the like), improve the appearance and the like, and the outer layer of a plurality of coins is also plated.

But the pulley apron is opened to the electroplating barrel on the existing market generally adopts manual mode, when need add another batch after electroplating a batch product is accomplished, the staff opens the apron with the hand and can pollute the plating solution, influence technological effect, can't guarantee staff's safety when the circular telegram contacts in the electroplating barrel moreover, at the in-process of permanent use in addition, the through-hole can be blockked up by the miscellaneous dirt piece of electrolysis that the work piece produced, and the difficult dismantlement of pulley clearance, permanent use can cause the damage, influence electroplating efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from uncapping electroplating rotary drum to solve the direct hand of proposing in the above-mentioned background art and open and probably pollute the plating solution, can't guarantee staff's safety moreover, and use the problem that the back through-hole can be blockked up by the miscellaneous dirt piece of electrolysis that the work piece produced for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a self-uncapping electroplating roller comprises wall boards, two support rods penetrate between the two wall boards, a driving rotating shaft is arranged between the two wall boards and is close to the lower parts of the two support rods, first gears are sleeved on the outer walls of the two ends of the driving rotating shaft, a central shaft penetrates between the two wall boards and is close to the lower part of the driving rotating shaft, a roller is arranged on the outer wall of the central shaft, second gears matched with the first gears are sleeved on the two sides of the outer wall of the central shaft, which are close to the roller, a conductive foot rest is arranged at one end, which is close to the outer wall of the wall boards, a controller is fixed above the outer wall of one of the wall boards, which is close to the conductive foot rest, a through hole is formed in the outer wall of the roller, a fixing plate is arranged at one side, which is close to the second gear, of the top of the roller, and the top of the rolling barrel is provided with slide rails close to the two sides of the opening, the top of the slide rails is connected with a sliding cover, and one end of the electric telescopic rod, which is far away from the fixed plate, is connected with the sliding cover.

Preferably, a water pump is fixedly connected to one side of the wall plate through a support, a water inlet head is connected to one side of the water pump through a hose, a water delivery pipe is installed below the wall plate and close to the support rod, one end of the water delivery pipe extending to the outer wall of the wall plate is communicated with the water pump, and a spray head is installed at a position, located between the two wall plates, of the bottom of the water delivery pipe.

Preferably, the gear teeth on the first gear and the second gear are both in a sawtooth structure, and the roller is in a regular hexagon structure.

Preferably, the cross-sectional length of the sliding cover is greater than the cross-sectional length of the opening, and the cross-sectional width of the sliding cover is greater than the cross-sectional width of the opening.

Preferably, the outer wall of the water pump is provided with a protective cover, and the top of the protective cover is provided with a heat dissipation groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses one side at the fixed plate is fixed with electric telescopic handle, drives the sliding closure motion through electric telescopic handle, makes the sliding closure remove about on the slide rail to reach shrink sliding closure and open-ended purpose, and then realize the automation of electroplating the pulley and uncap, avoided the plating solution to be contaminated, improved staff's factor of safety.

(2) The utility model discloses a water pump is with water from taking out, then through the raceway transmission, from the blowout of shower nozzle department, spun water pressure sprays to the barrel, and in water pressure passed through the through-hole and got into the barrel, and then the realization was to the clearance of electroplating the barrel, has avoided the through-hole to be blockked up by the miscellaneous dirt piece of electrolysis that the work piece produced, has improved electroplating efficiency.

Drawings

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

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

fig. 3 is a side view of the present invention;

in the figure: 1-wallboard; 2-a support rod; 3-central axis; 4-conductive leg rest; 5-driving the rotating shaft; 6-a first gear; 7-a second gear; 8-rolling a barrel; 9-a through hole; 10-fixing the plate; 11-an electric telescopic rod; 12-a slide cover; 13-a controller; 14-a water pump; 15-a protective cover; 16-a water conveying pipe; 17-water inlet head; 18-a spray head; 19-a slide rail; 20-opening.

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. 1-3, the present invention provides the following technical solutions: a self-uncapping electroplating roller comprises wall boards 1, two support rods 2 penetrate between the two wall boards 1, a driving rotating shaft 5 is arranged between the two wall boards 1 and close to the lower part of the two support rods 2, first gears 6 are sleeved on the outer walls of the two ends of the driving rotating shaft 5, a central shaft 3 penetrates between the two wall boards 1 and close to the lower part of the driving rotating shaft 5, a roller 8 is arranged on the outer wall of the central shaft 3, second gears 7 matched with the first gears 6 are sleeved on the two sides of the outer wall of the central shaft 3 close to the roller 8, a conductive footrest 4 is arranged at one end of the central shaft 3 close to the outer wall of the wall board 1, a controller 13 is fixed above the outer wall of one wall board 1 close to the conductive footrest 4, the model of the controller 13 is CPU226, the rated power is 11w, the working voltage is 24V, a through hole 9 is formed in the outer wall of the roller 8, and a fixing plate 10 is arranged at one, one side of fixed plate 10 is fixed with electric telescopic handle 11, electric

telescopic handle

11 and 13 electric connection of controller, opening 20 has been seted up at the top of pulley 8, and slide rail 19 is installed near opening 20's both sides at the top of pulley 8, slide rail 19's top is connected with sliding closure 12, electric telescopic handle 11 keeps away from the one end of fixed plate 10 and is connected with sliding closure 12, start electric telescopic handle 11 through controller 13, electric telescopic handle 11 drives sliding closure 12 motion, make sliding closure 12 control about on slide rail 19, thereby reach shrink sliding closure 12 and open opening 20's purpose, realize the automatic uncapping of electroplating pulley, avoided the plating solution to be contaminated, staff's factor of safety has been improved.

Further, one side of the wall plate 1 is fixedly connected with a water pump 14 through a bracket, the water pump 14 adopts a 50CQ-25 water pump, the voltage of the water pump is 220-, thereby realizing the cleaning of the electroplating roller, avoiding the blockage of the through hole 9 by electrolytic dirty chips generated by the workpiece and improving the electroplating efficiency.

Furthermore, the teeth of the first gear 6 and the second gear 7 are both in a sawtooth structure, and the drum 8 is in a regular hexagon structure.

Specifically, the cross-sectional length of the sliding cover 12 is greater than the cross-sectional length of the opening 20, and the cross-sectional width of the sliding cover 12 is greater than the cross-sectional width of the opening 20, so that the sliding cover 12 can close the opening 20 to prevent the workpiece from falling.

Specifically, a protective cover 15 is installed on the outer wall of the water pump 14, the protective cover 15 has the functions of heat dissipation and water pump 14 protection, and a heat dissipation groove is formed in the top of the protective cover 15.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, small parts which are processed before electroplating are put into the drum, the electric telescopic rod 11 is started through the controller 13, the electric telescopic rod 11 is extended to enable the sliding cover 12 to slide on the sliding rail 19 to close the opening 20, then the electroplating drum starts to work, a workpiece tightly presses the cathode conducting device in the electroplating drum by the self gravity action so as to ensure that the current required when the part is plated can be smoothly transmitted, then the drum 8 rotates in a certain direction at a certain speed, the workpiece continuously rolls and falls after receiving the rotation action in the drum 8, simultaneously, main metal ions are reduced into a metal coating on the surface of the workpiece after receiving the action of an electric field, fresh solution outside the drum 8 is continuously supplemented into the drum 8 through the through hole 9 on the wall plate of the drum 8, and old solution in the drum 8 and hydrogen generated in the electroplating process are also discharged outside the drum through the through hole 9, when another batch of products needs to be added after a batch of products is electroplated, the controller 13 starts the electric telescopic rod 11, the electric telescopic rod 11 drives the sliding cover 12 to move, so that the sliding cover 12 moves transversely on the sliding rail 19, thereby achieving the purpose of contracting the sliding cover 12 to open the opening 20, thereby realizing the automatic cover opening of the electroplating roller, avoiding the pollution of electroplating solution, improving the safety factor of workers, and when the electroplating roller needs to be cleaned after the use, the water inlet head 17 is connected to a tap water pipe or a water tank, the water pump 14 is started by the controller 13, the water pump 14 pumps water out, then the water is transmitted by a water pipe 16 and is sprayed out from a spray head 18, the sprayed water pressure is sprayed onto the drum 8, the water pressure enters the drum 8 through a through hole 9, thereby realizing the cleaning of the electroplating roller, avoiding the blockage of the through hole 9 by electrolytic dirty chips generated by the workpiece and improving the electroplating efficiency.

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. The utility model provides a from uncapping electroplating rotary drum which characterized in that: the novel wall plate comprises wall plates (1), wherein two support rods (2) penetrate between the two wall plates (1), a driving rotating shaft (5) is installed between the two wall plates (1) and is close to the lower portions of the two support rods (2), a first gear (6) is sleeved on outer walls at two ends of the driving rotating shaft (5), a central shaft (3) penetrates through the lower portion between the two wall plates (1) and is close to the driving rotating shaft (5), a roller (8) is installed on the outer wall of the central shaft (3), a second gear (7) matched with the first gear (6) is sleeved on two sides, close to the roller (8), of the outer wall of the central shaft (3), a conductive footrest (4) is installed at one end, close to the outer wall of the wall plates (1), a controller (13) is fixed above the outer wall of one of the wall plate (1) and is close to the conductive footrest (4), and a through hole (9) is formed in the outer wall of the, and one side that the top of pulley (8) is close to second gear (7) installs fixed plate (10), one side of fixed plate (10) is fixed with electric telescopic handle (11), opening (20) have been seted up at the top of pulley (8), and the top of pulley (8) is close to the both sides of opening (20) and installs slide rail (19), the top of slide rail (19) is connected with sliding closure (12), the one end that fixed plate (10) were kept away from in electric telescopic handle (11) is connected with sliding closure (12).

2. A self-opening lid electroplating drum according to claim 1, wherein: wallboard (1) one side is through support fixedly connected with water pump (14), one side of water pump (14) is connected with into water head (17), two through the hose the below that is close to bracing piece (2) between wallboard (1) is installed raceway (16), raceway (16) extend to wallboard (1) outer wall one end and water pump (14) be linked together, and the position department that the bottom of raceway (16) is located between two wallboard (1) installs shower nozzle (18).

3. A self-opening lid electroplating drum according to claim 1, wherein: the gear teeth on the first gear (6) and the second gear (7) are both in a sawtooth structure, and the drum (8) is in a regular hexagon structure.

4. A self-opening lid electroplating drum according to claim 1, wherein: the cross section length of the sliding cover (12) is larger than that of the opening (20), and the cross section width of the sliding cover (12) is larger than that of the opening (20).

5. A self-opening lid electroplating drum according to claim 2, wherein: the outer wall of water pump (14) is installed protection cover (15), the radiating groove has been seted up at the top of protection cover (15).