CN223837602U

CN223837602U - Zinc alloy door handle electrophoresis surface treatment device

Info

Publication number: CN223837602U
Application number: CN202520098899.9U
Authority: CN
Inventors: 邓超平
Original assignee: Suzhou Dianbo Metal Products Co ltd
Current assignee: Suzhou Dianbo Metal Products Co ltd
Priority date: 2025-01-16
Filing date: 2025-01-16
Publication date: 2026-01-27
Anticipated expiration: 2035-01-16

Abstract

The utility model discloses a zinc alloy door handle electrophoresis surface treatment device which comprises a cleaning mechanism, wherein the cleaning mechanism consists of an outer cleaning cylinder, an inner cleaning cylinder, a placing groove, a water discharge hole and a hairbrush, the outer cleaning cylinder and the inner cleaning cylinder are coaxially arranged, the diameter of the inner cleaning cylinder is smaller than that of the outer cleaning cylinder, an inner taste placing groove is arranged between the outer cleaning cylinder and the inner cleaning cylinder, a door handle to be cleaned is placed in the placing groove, mounting holes are formed in the wall surfaces of the outer cleaning cylinder and the inner cleaning cylinder in an annular array, and the hairbrush is arranged in each mounting hole.

Description

Zinc alloy door handle electrophoresis surface treatment device

Technical Field

The utility model relates to the technical field of door handle processing equipment, in particular to an electrophoresis surface treatment device for a zinc alloy door handle.

Background

The electrophoresis surface treatment operation steps of the zinc alloy door handle mainly comprise the steps of firstly mechanically polishing the zinc alloy door handle, removing burrs and flaws on the surface, improving the surface smoothness, cleaning by using alkaline detergent or organic solvent, removing grease, dust and other impurities on the surface, adopting strong acid such as hydrochloric acid to remove oxide layers on the surface, ensuring the effect of subsequent treatment, adopting a chemical rust removal or electrolytic rust removal method for oxide such as rust, ensuring the surface to be free of impurities, cleaning by using water or water added with cleaning agent again, thoroughly removing waste liquid and impurities generated in the previous steps, immersing a workpiece in an electrophoresis tank, depositing charged particles on the surface of the workpiece through voltage application, forming uniform coating, cleaning by using pure water for multiple times, removing chemical substances remained in the electrophoresis process, putting the workpiece in an oven, controlling the temperature to be 60-90 ℃ generally, and ensuring the complete solidification of the coating. The steps work together to ensure that the zinc alloy door handle has good corrosion resistance and attractive appearance, and particularly, the cleaning before the electrophoresis surface treatment is important.

Because the structural characteristics of the door handle are set, when the door handle is cleaned by the cleaning agent, the door handle can be well cleaned in a fine mode by manual scrubbing, but the manual scrubbing has the defects of large workload, low working efficiency, and inconvenience for batch operation and actual use.

Therefore, it is necessary to provide a zinc alloy door handle electrophoresis surface treatment device for solving the technical problems.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the electrophoresis surface treatment device for the zinc alloy door handle, which solves the problems that the prior electrophoresis surface treatment device for the zinc alloy door handle is difficult to realize batch operation due to the structural characteristics of the door handle, and a plurality of surfaces of the door handle can be well cleaned in a manual rubbing mode when cleaning with a cleaning agent, but the manual rubbing workload is large, the working efficiency is low, and the practical use is not easy.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

An electrophoresis surface treatment device for a zinc alloy door handle comprises a cleaning mechanism;

The cleaning mechanism comprises an outer cleaning cylinder, an inner cleaning cylinder, a placing groove, a water discharge hole and a hairbrush, wherein the outer cleaning cylinder and the inner cleaning cylinder are coaxially arranged, the diameter of the inner cleaning cylinder is smaller than that of the outer cleaning cylinder, the inner cleaning cylinder is placed in the placing groove, a door handle to be cleaned is placed in the placing groove, the wall surfaces of the outer cleaning cylinder and the inner cleaning cylinder are provided with mounting holes in an annular array, the hairbrush is arranged in each mounting hole, and the water discharge hole is formed in the bottom surface of the outer cleaning cylinder.

In one embodiment, the cleaning mechanism further comprises a box body, a support, a bottom plate and a drain pipe, wherein the outer cleaning cylinder and the inner cleaning cylinder are arranged inside the box body, the top surface of the box body is in an open type, the support is arranged on two sides of the box body, the bottom plate communicated with the bottom of the box body is arranged at the bottom of the box body, the bottom plate is of an inverted frustum structure, the width of the top surface of the bottom plate is larger than the width of the bottom wall of the box body, the bottom of the outer cleaning cylinder is in butt joint with the top surface of the bottom plate, and the drain pipe is arranged at the bottom of the bottom plate.

In one embodiment, the top cap is installed to the top surface top of box, the dead lever is all installed to the bottom both sides of top cap, the bottom of dead lever erects the top surface at the box, the motor is installed to the top surface of top cap, the motor is connected with the pivot of below, the bottom of pivot is connected with the interior bottom surface installation of interior wash bowl.

In one embodiment, the shunt box is installed to the top surface of top cap, shunt box is whole to be annular structure, and its bottom surface is the ring array and has arranged the fluid-discharge tube, the bottom of fluid-discharge tube just sets up to the top of standing groove, the feed liquor pipe is installed to the left side top surface of shunt box, the feed liquor pipe runs through the top cap and extends to the top of top cap, the feed liquor pipe is connected with outside feed liquor pipeline.

In one embodiment, the right side of the cleaning mechanism is provided with a placing box at intervals, a placing plate is installed in the placing box, the placing plate is of a porous structure, and the right side of the placing box is provided with an electrophoresis treatment box.

The beneficial effects of the utility model are as follows:

(1) According to the utility model, the rotating shaft is driven to rotate by the starting motor, the inner cleaning cylinder is synchronously driven to rotate, the brush is enabled to brush the workpiece in the placing groove, the brush of the outer cleaning cylinder is enabled to be in contact with the workpiece synchronously, the cleaning efficiency and the cleaning effect on the workpiece are improved, the cleaning liquid is pumped into the liquid inlet pipe through the external pipeline, after the cleaning liquid enters the distribution box, the plurality of liquid discharge pipes are enabled to discharge the cleaning liquid into the placing groove along with the increase of the delivery amount of the cleaning liquid, the workpiece is sprayed, and the sprayed liquid is converged into the bottom plate and is discharged through the water discharge pipe.

(2) The utility model carries out water dripping and draining operation by putting the cleaned workpiece into the placing plate, eliminates redundant liquid of the workpiece by manual wiping or blowing, and then puts the workpiece into an electrophoresis treatment box for processing.

Drawings

FIG. 1 is a diagram of the overall structure of the present utility model;

FIG. 2 is a detailed view of the cleaning mechanism of the present utility model;

FIG. 3 is a detail view of the top cover of the present utility model;

fig. 4 is a detailed view of the washing tub of the present utility model.

The electrophoresis treatment box 1, the cleaning mechanism 2, the box body 21, the bracket 22, the bottom plate 23, the drain pipe 24, the outer cleaning cylinder 25, the inner cleaning cylinder 26, the placing groove 27, the drain hole 28, the hairbrush 29, the top cover 3, the fixing rod 31, the motor 32, the rotating shaft 33, the distribution box 34, the liquid inlet pipe 35, the liquid outlet pipe 36, the placing box 4 and the placing plate 41 are named as corresponding reference numerals.

Detailed Description

The utility model will be further illustrated by the following description and examples, which include but are not limited to the following examples.

As shown in figures 1-2, the utility model provides a zinc alloy door handle electrophoresis surface treatment device, which comprises a cleaning mechanism 2;

As shown in fig. 1, 2 and 4, the cleaning mechanism 2 is composed of an outer cleaning cylinder 25, an inner cleaning cylinder 26, a placing groove 27, a drain hole 28 and a brush 29, the outer cleaning cylinder 25 and the inner cleaning cylinder 26 are coaxially arranged, the diameter of the inner cleaning cylinder 26 is smaller than that of the outer cleaning cylinder 25, the gap between the inner cleaning cylinder and the outer cleaning cylinder is provided with the inner taste placing groove 27, a door handle to be cleaned is placed in the placing groove 27, the wall surfaces of the outer cleaning cylinder 25 and the inner cleaning cylinder 26 are provided with mounting openings in a ring array, the brush 29 is mounted in each mounting opening, and the bottom surface of the outer cleaning cylinder 25 is provided with the drain hole 28.

Preferably, in one embodiment, as shown in fig. 1-2, the cleaning mechanism 2 further comprises a box 21, a bracket 22, a bottom plate 23 and a drain pipe 24, wherein the outer cleaning cylinder 25 and the inner cleaning cylinder 26 are arranged inside the box 21, the top surface of the box 21 is in an open arrangement, the brackets 22 are arranged on two sides of the box 21, the bottom plate 23 communicated with the box 21 is arranged at the bottom of the box 21, the bottom plate 23 is integrally in an inverted frustum structure, the width of the top surface of the bottom plate 23 is larger than the width of the bottom wall of the box 21, the bottom of the outer cleaning cylinder 25 is in butt joint with the top surface of the bottom plate 23, and the drain pipe 24 is arranged at the bottom of the bottom plate 23.

Preferably, in one embodiment, as shown in fig. 3, the top cover 3 is installed above the top surface of the box body 21, the fixing rods 31 are installed on two sides of the bottom of the top cover 3, the bottom of the fixing rod 31 is erected on the top surface of the box body 21, the motor 32 is installed on the top surface of the top cover 3, the motor 32 is connected with the rotating shaft 33 below, the bottom of the rotating shaft 33 is connected with the inner bottom surface of the inner cleaning cylinder 26, and when in operation, the motor 32 is started to drive the rotating shaft 33 to rotate, the inner cleaning cylinder 26 is synchronously driven to rotate, the brushes 29 brush the workpieces in the placing grooves 27, and the brushes of the outer cleaning cylinder 25 are synchronously contacted with the workpieces, so that the cleaning efficiency and the cleaning effect on the workpieces are improved.

Preferably, in one embodiment, as shown in fig. 3, the top surface of the top cover 3 is provided with a distribution box 34, the distribution box 34 is integrally in an annular structure, the bottom surface of the distribution box is provided with liquid discharge pipes 36 in an annular array, the bottom of the liquid discharge pipes 36 is opposite to the upper side of the placing groove 27, the left top surface of the distribution box 34 is provided with a liquid inlet pipe 35, the liquid inlet pipe 35 penetrates through the top cover 3 and extends to the upper side of the top cover 3, the liquid inlet pipe 35 is connected with an external liquid supply pipeline, in operation, cleaning liquid is pumped into the liquid inlet pipe 35 through the external pipeline, after the cleaning liquid enters the distribution box 34, along with the increase of the feeding amount of the cleaning liquid, the plurality of liquid discharge pipes 36 discharge the cleaning liquid into the placing groove 27, spray the workpiece, the sprayed liquid is collected into the bottom plate 23, and discharged through the drain pipe 24.

Preferably, in one embodiment, as shown in fig. 1, the placing boxes 4 are installed at right sides of the cleaning mechanism 2 at intervals, the placing plates 41 are installed in the placing boxes 4, the placing plates 41 are of porous structures, the electrophoresis treatment box 1 is installed on the right sides of the placing boxes 4, in operation, the cleaned workpiece is placed in the placing plates 41 for dripping and draining operation, excessive liquid of the workpiece is removed through manual wiping or blowing, and then the workpiece is put into the electrophoresis treatment box 1 for processing.

The working principle of the utility model is as follows:

During operation, the motor 32 is started to drive the rotating shaft 33 to rotate, the inner cleaning cylinder 26 is synchronously driven to rotate, the hairbrush 29 is used for brushing workpieces in the placing groove 27, the hairbrush of the outer cleaning cylinder 25 is synchronously used for contacting the workpieces, the cleaning efficiency and the cleaning effect on the workpieces are improved, cleaning liquid is pumped into the liquid inlet pipe 35 through an external pipeline, after the cleaning liquid enters the distribution box 34, the liquid discharge pipes 36 are used for discharging the cleaning liquid into the placing groove 27 along with the increase of the delivery amount of the cleaning liquid, the workpieces are sprayed, and the sprayed liquid is collected into the bottom plate 23 and is discharged through the drain pipe 24.

The above embodiment is only one of the preferred embodiments of the present utility model, and should not be used to limit the scope of the present utility model, but all the insubstantial modifications or color changes made in the main design concept and spirit of the present utility model are still consistent with the present utility model, and all the technical problems to be solved are included in the scope of the present utility model.

Claims

1. The electrophoresis surface treatment device for the zinc alloy door handle is characterized by comprising a cleaning mechanism;

2. The electrophoresis surface treatment device of the zinc alloy door handle according to claim 1, wherein the cleaning mechanism further comprises a box body, a support, a bottom plate and a drain pipe, the outer cleaning cylinder and the inner cleaning cylinder are arranged inside the box body, the top surface of the box body is in an open arrangement, the supports are arranged on two sides of the box body, the bottom plate communicated with the box body is arranged at the bottom of the box body, the bottom plate is integrally in an inverted frustum structure, the width of the top surface of the bottom plate is larger than the width of the bottom wall of the box body, the bottom of the outer cleaning cylinder is in butt joint with the top surface of the bottom plate, and the drain pipe is arranged at the bottom of the bottom plate.

3. The electrophoresis surface treatment device of the zinc alloy door handle according to claim 2, wherein a top cover is arranged above the top surface of the box body, fixing rods are arranged on two sides of the bottom of the top cover, the bottom of each fixing rod is arranged on the top surface of the box body in a erected mode, a motor is arranged on the top surface of the top cover and connected with a rotating shaft below the motor, and the bottom of the rotating shaft is connected with the inner bottom surface of the inner cleaning cylinder in a mounted mode.

4. The electrophoresis surface treatment device for the zinc alloy door handle according to claim 3, wherein the top surface of the top cover is provided with a diversion box, the whole diversion box is of an annular structure, the bottom surface of the diversion box is provided with liquid discharge pipes in annular array arrangement, the bottoms of the liquid discharge pipes are right opposite to the upper side of the placing groove, the left top surface of the diversion box is provided with a liquid inlet pipe, the liquid inlet pipe penetrates through the top cover and extends to the upper side of the top cover, and the liquid inlet pipe is connected with an external liquid supply pipeline.

5. The electrophoresis surface treatment device for the zinc alloy door handle according to claim 2, wherein the placing boxes are installed at right side intervals of the cleaning mechanism, the placing plates are installed in the placing boxes, the placing plates are of porous structures, and the electrophoresis treatment boxes are installed on right sides of the placing boxes.