CN210394557U

CN210394557U - Repairing device for brush plating on surface of granulator rotor

Info

Publication number: CN210394557U
Application number: CN201921529866.6U
Authority: CN
Inventors: 张成明
Original assignee: Nanping Hongyuan Mechanical Spraying Co Ltd
Current assignee: Nanping Hongyuan Mechanical Spraying Co Ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-04-24
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a granulator rotor surface brush plating repair device in the technical field of brush plating, which comprises a workbench, wherein the top of the workbench is provided with a gantry mounting rack, the left side and the right side of the top of the workbench are provided with a driving clamping mechanism and a follow-up thimble mechanism, the top of the inner cavity of the gantry mounting rack is provided with a translation sliding table component, the bottom of the moving end of the translation sliding table component is connected with a mounting plate and a brush plating mechanism through a pair of electric telescopic rods, a liquid collecting basin is arranged in the middle of the top of the workbench, the brush plating mechanism comprises a bakelite insulating sleeve, the inner cavity of the bakelite insulating sleeve is provided with a conductive rod, the bottom end of the conductive rod is connected with a brush plating anode block, the bottom and the side of the brush plating anode block are wrapped with a gauze layer, the inner cavity of the gauze layer is filled with cotton gauze, the tops of the two ends of, the utility model provides a granulator rotor surface brush plating prosthetic devices.

Description

Repairing device for brush plating on surface of granulator rotor

Technical Field

The utility model relates to an electric brush plating technical field specifically is a prosthetic devices is plated to granulator rotor surface electric brush.

Background

Brush plating is also known as metal pen plating or rapid plating. Brush plating has evolved from the bath plating technique, relying on the action of an electric current to achieve the desired metal coating. The brush plating uses specially developed brush plating solution, plating pens in various forms and a special power supply. In the process of electric brush plating, the plating pen is connected with the positive pole of a power supply and is used as an anode; the plated workpiece is connected with the negative electrode of the power supply and is used as a cathode. The front end of the plating pen usually adopts a high-purity fine graphite block as an anode material, and cotton and a wear-resistant polyester cotton sleeve are wrapped outside the graphite block and are soaked with plating solution. The plating pen and the workpiece move relatively at a certain speed, and metal ions in the plating solution are subjected to discharge crystallization on each point of the surface of the workpiece, which is in contact with the anode. The thickness of the coating increases with time.

Traditional brush plating needs to be moved through the manual hand-held brush plating pen, not only is the inefficiency, can't ensure plating layer tiling in addition evenly.

Based on this, utility model has designed a prosthetic devices is electroplated to granulator rotor surface brush to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a granulator rotor surface brush plating prosthetic devices to solve above-mentioned technical problem.

In order to realize the purpose, the utility model provides the following technical scheme: a surface brush plating repair device for a granulator rotor comprises a workbench, wherein a gantry mounting frame is arranged at the top of the workbench, a driving clamping mechanism is arranged on the left side of the top of the workbench, a follow-up thimble mechanism is arranged on the right side of the top of the workbench, the granulator rotor is clamped between the driving clamping mechanism and the follow-up thimble mechanism, a translation sliding table assembly is arranged at the top of an inner cavity of the gantry mounting frame, the bottom of a moving end of the translation sliding table assembly is connected with a mounting plate through a pair of electric telescopic rods, a brush plating mechanism is arranged in the middle of the mounting plate, and a liquid collecting basin is arranged in the middle of the top of the workbench;

the brush plating mechanism is including installing the insulating cover of bakelite on the mounting panel, the inner chamber of the insulating cover of bakelite is provided with the conducting rod, the bottom of conducting rod is connected with the brush plating positive pole piece, the bottom and the side parcel of brush plating positive pole piece have covered the gauze layer, the inner chamber packing on gauze layer has cotton yarn, the both ends top of brush plating positive pole piece is inlayed and is established and install brush plating liquid filling opening, the pot head is equipped with a fin heat dissipation section of thick bamboo under the outer wall of conducting rod.

Preferably, the drive fixture includes the drive mount pad, the inboard rotation of drive mount pad installs the chuck, the driving motor who is used for driving the chuck rotation is installed to the bottom of drive mount pad.

Preferably, the servo thimble mechanism comprises a servo mounting seat, a hydraulic cylinder is mounted on the outer side of the servo mounting seat, and a top pressure conical head is rotatably mounted at the inner telescopic end of the hydraulic cylinder, which penetrates through the servo mounting seat.

Preferably, the brush plating anode block is of an arc-shaped structure, and the bottom surface of the arc-shaped structure is matched with the outer wall of the granulator rotor.

Preferably, the device also comprises a brush plating liquid pump, wherein the input end of the brush plating liquid pump is communicated with the inner cavity of the liquid picking basin through an input water pipe, the output end of the brush plating liquid pump is communicated with the brush plating liquid injection port through an output water pipe, and a flow valve is arranged on the output water pipe.

Compared with the prior art, utility model's beneficial effect does:

the utility model discloses a set up drive fixture and follow-up thimble mechanism respectively in the top left and right sides of workstation, can stabilize the clamping to the granulator rotor, and can be according to operation demand autogiration, the brush plating mechanism is installed in the removal end bottom of translation slip table subassembly through a pair of electric telescopic handle, remove through translation slip table subassembly and control, can carry out quick overlay type brush plating operation, furthermore, the brush plating positive pole piece is the arc structure, the bottom surface of arc structure cooperatees with the outer wall of granulator rotor, and the bottom of brush plating positive pole piece is equipped with gauze layer and cotton yarn, through the brush plating liquid pump will pick up the brush plating liquid pump in the liquid basin and deliver to gauze layer and cotton yarn in, can keep brush plating liquid circulation supply, realize continuity work.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

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

FIG. 2 is a schematic view of the brush plating mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the brush-plating anode block of the present invention;

FIG. 4 is a schematic structural view of the driving clamping mechanism of the present invention;

fig. 5 is a schematic structural view of the following thimble mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-workbench, 2-gantry mounting frame, 3-driving clamping mechanism, 31-driving mounting seat, 32-chuck, 33-driving motor, 4-follow-up thimble mechanism, 41-follow-up mounting seat, 42-hydraulic cylinder, 43-top pressure conical head, 5-granulator rotor, 6-translation sliding table component, 7-electric telescopic rod, 8-mounting plate, 9-brushing mechanism, 10-bakelite insulating sleeve, 11-conducting rod, 12-brushing anode block, 13-gauze layer, 14-cotton yarn, 15-brushing plating solution injection port, 16-liquid collecting basin and 17-fin heat-dissipating cylinder.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a brush plating repair device for the surface of a granulator rotor comprises a workbench 1, wherein a gantry mounting frame 2 is arranged at the top of the workbench 1, a driving clamping mechanism 3 is arranged on the left side of the top of the workbench 1, a follow-up ejector pin mechanism 4 is arranged on the right side of the top of the workbench 1, a granulator rotor 5 is clamped between the driving clamping mechanism 3 and the follow-up ejector pin mechanism 4, a translation sliding table assembly 6 is arranged at the top of an inner cavity of the gantry mounting frame 2, the bottom of a moving end of the translation sliding table assembly 6 is connected with a mounting plate 8 through a pair of electric telescopic rods 7, a brush plating mechanism 9 is arranged in the middle of the mounting plate 8, and a liquid collecting basin 16 is; the brush plating mechanism 9 comprises a bakelite insulating sleeve 10 installed on the installation plate 8, a conducting rod 11 is arranged in an inner cavity of the bakelite insulating sleeve 10, a brush plating anode block 12 is connected to the bottom end of the conducting rod 11, a gauze layer 13 is wrapped on the bottom and the side face of the brush plating anode block 12, cotton yarns 14 are filled in the inner cavity of the gauze layer 13, brush plating solution injection openings 15 are installed at the tops of two ends of the brush plating anode block 12 in an embedded mode, and a fin heat dissipation cylinder 17 is sleeved at the lower end of the outer wall of the conducting rod 11.

The driving clamping mechanism 3 comprises a driving mounting seat 31, a chuck 32 is rotatably mounted on the inner side of the driving mounting seat 31, and a driving motor 33 for driving the chuck 32 to rotate is mounted at the bottom of the driving mounting seat 31; the servo thimble mechanism 4 comprises a servo mounting seat 41, a hydraulic cylinder 42 is mounted on the outer side of the servo mounting seat 41, and the inner telescopic end of the hydraulic cylinder 42 penetrates through the servo mounting seat 41 and is rotatably provided with a jacking conical head 43; the brush-plated anode block 12 is of an arc-shaped structure, and the bottom surface of the arc-shaped structure is matched with the outer wall of the granulator rotor 5; the automatic liquid level control device is characterized by further comprising a brush plating liquid pump, wherein the input end of the brush plating liquid pump is communicated with the inner cavity of the liquid picking basin 16 through an input water pipe, the output end of the brush plating liquid pump is communicated with a brush plating liquid injection opening 15 through an output water pipe, and a flow valve is arranged on the output water pipe.

One specific application of this embodiment is:

the utility model discloses a brush plating repair device for the surface of a granulator rotor, when in use, a hydraulic cylinder 42 in a follow-up thimble mechanism 4 drives a jacking conical head 43 to retract, an axial end of a granulator rotor 5 is clamped into an inner cavity of a chuck 32 and is fastened and fixed, then the hydraulic cylinder 42 drives the jacking conical head 43 to extend out to fix the other end of the granulator rotor 5, the sliding table component 6 is translated to drive the brush plating mechanism 9 to move to a required repair area, the electric telescopic rod 7 is extended to drive the brush plating mechanism 9 to press downwards to enable the bottom of the gauze layer 13 to be abutted against the outer wall of the granulator rotor 5, a brush plating liquid pump is started to pump the brush plating solution in the liquid collecting basin 16 to the gauze layer 13 and the cotton yarn 14, and finally, starting the driving clamping mechanism 3 and the translation sliding table assembly 6 to carry out brush plating treatment on the designated outer wall area of the granulator rotor 5, wherein metal ions in the plating solution are subjected to discharge crystallization on each point of the contact between the surface of the workpiece and the anode. With the time, the thickness of the plating layer is increased, and the abrasion or the depression repair is realized.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.

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 granulator rotor surface brush plating prosthetic devices, includes workstation (1), its characterized in that: a gantry mounting frame (2) is arranged at the top of the workbench (1), a driving clamping mechanism (3) is arranged on the left side of the top of the workbench (1), a follow-up ejector pin mechanism (4) is arranged on the right side of the top of the workbench (1), a granulator rotor (5) is clamped between the driving clamping mechanism (3) and the follow-up ejector pin mechanism (4), a translation sliding table assembly (6) is arranged at the top of an inner cavity of the gantry mounting frame (2), the bottom of a moving end of the translation sliding table assembly (6) is connected with a mounting plate (8) through a pair of electric telescopic rods (7), a brush plating mechanism (9) is mounted in the middle of the mounting plate (8), and a liquid collecting basin (16) is arranged in the middle of the top of the workbench (1;

mechanism (9) is plated to the brush is including installing bakelite insulating cover (10) on mounting panel (8), the inner chamber of bakelite insulating cover (10) is provided with conducting rod (11), the bottom of conducting rod (11) is connected with brush plating positive pole piece (12), the bottom and the side of brush plating positive pole piece (12) are wrapped up in and are covered with gauze layer (13), the inner chamber packing of gauze layer (13) has cotton yarn (14), the both ends top of brush plating positive pole piece (12) is inlayed and is established and install brush plating liquid filling opening (15), the outer wall pot head of conducting rod (11) is equipped with fin radiating cylinder (17).

2. The brush plating repair device for the surface of the rotor of the granulator according to claim 1, characterized in that: drive fixture (3) are including drive mount pad (31), chuck (32) are installed in the inboard rotation of drive mount pad (31), driving motor (33) that are used for driving chuck (32) rotation are installed to the bottom of drive mount pad (31).

3. The brush plating repair device for the surface of the rotor of the granulator according to claim 1, characterized in that: the servo thimble mechanism (4) comprises a servo mounting seat (41), a hydraulic cylinder (42) is mounted on the outer side of the servo mounting seat (41), and a jacking conical head (43) is rotatably mounted at the inner telescopic end of the hydraulic cylinder (42) which penetrates through the servo mounting seat (41).

4. The brush plating repair device for the surface of the rotor of the granulator according to claim 1, characterized in that: the brush plating anode block (12) is of an arc-shaped structure, and the bottom surface of the arc-shaped structure is matched with the outer wall of the granulator rotor (5).

5. The brush plating repair device for the surface of the rotor of the granulator according to claim 1, characterized in that: still include the brush plating liquid pump, the input of brush plating liquid pump pass through the input water pipe with pick up the inner chamber intercommunication of liquid basin (16), the output of brush plating liquid pump pass through the delivery conduit with brush plating liquid filling opening (15) intercommunication, be provided with flow valve on the delivery conduit.