CN112522768A

CN112522768A - Electroplating equipment for hardware

Info

Publication number: CN112522768A
Application number: CN202011281268.9A
Authority: CN
Inventors: 郑志阳
Original assignee: Quanzhou Xianzhuo Industrial Design Co Ltd
Current assignee: Quanzhou Xianzhuo Industrial Design Co Ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-03-19

Abstract

The invention provides electroplating equipment for hardware, which structurally comprises a bearing plate, an upright rod, an electroplating device, a fixed shaft and a control switch, wherein the lower end of the upright rod is fixed on the upper end surface of the bearing plate through a screw, the lower end of the electroplating device is fixedly embedded at the upper end of the bearing plate, the lower end of the fixed shaft is fixedly embedded at the inner wall of the upper end of the bearing plate through a screw thread, and the upper end of the control switch is fixedly embedded and clamped at the lower end of the upright rod. The problem that the surface can not be completely electroplated due to the connection of the electrode rod is avoided.

Description

Electroplating equipment for hardware

Technical Field

The invention relates to the field of electroplating, in particular to electroplating equipment for hardware.

Background

A hardware electroplating device is characterized in that the surface of a hardware workpiece is covered by electroplating solution, positive and negative electrodes are connected to the surface of the workpiece and are electrified to enable current to react with the electroplating solution, and a plating layer covers the surface of the workpiece, so that the oxidation resistance and the corrosion resistance of the workpiece are improved.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides electroplating equipment for hardware, which solves the problems that when the existing electroplating equipment is used for electroplating a workpiece, the workpiece is usually fixed in a clamping mode to prevent the workpiece from falling off during electroplating, but when the workpiece is clamped, because the clamping surface is always in contact with the clamping equipment of the equipment, the workpiece is not completely electroplated, and the complete electroplating of the surface of the workpiece can be completed only by carrying out secondary electroplating.

Aiming at the above purpose, the invention is realized by the following technical scheme: the electroplating equipment for hardware structurally comprises a bearing plate, a vertical rod, an electroplating device, a fixed shaft and a control switch, wherein the lower end of the vertical rod is fixed on the upper end surface of the bearing plate through a screw, the lower end of the electroplating device is fixedly embedded at the upper end of the bearing plate, the lower end of the fixed shaft is fixedly fixed on the inner wall of the upper end of the bearing plate through threads, and the upper end of the control switch is fixedly embedded and clamped at the lower end of the vertical rod;

the electroplating device is composed of a wrapping plate, a top plate, an electroplating mechanism and a clamping device, wherein the upper end of the wrapping plate is movably matched with the lower end of the top plate, the upper end of the electroplating mechanism is movably clamped on the inner wall of the clamping device, the clamping device is completely fixed on the inner wall of the wrapping plate, and the structure of the top plate is a Y-shaped structure.

Preferably, the clamping device is internally provided with a clamping hook, a clamping block, a push rod, a rubber ring and a reset mechanism, the upper end of the clamping hook is movably matched with the outer wall of the rubber ring, the right side of the clamping block is fixedly embedded in the left side of the push rod, the right side of the push rod is movably connected with the outer wall of the rubber ring, the inner wall of the rubber ring is embedded and assembled on the outer wall of the reset mechanism, the right side of the clamping block is provided with the clamping hook, and the clamping hook is of a molded structure.

Preferably, the resetting mechanism comprises a movable rod, a pushing block, a spring, an assembling plate and a ring body, wherein the outer wall of the movable rod is nested and assembled inside the ring body, the left side of the pushing block is movably matched with the right side of the lower end of the movable rod, the left side of the spring is welded and fixed on the right side of the pushing block, the lower end of the assembling plate is movably assembled at the upper end inside the ring body, the tail end of the movable rod is of an arc structure, and the pushing block is of an arc structure.

Preferably, the electroplating mechanism comprises a main body, a bottom plate and a matching seat, wherein the upper end of the bottom plate is fixedly embedded at the lower end of the main body, and the lower end of the matching seat is fixed at the upper end of the main body through a buckle.

Preferably, the matching seat is internally provided with four electrode rods, a clamping ring, a transposition device, a driven rod and a heat conducting plate, the outer wall of the lower end of each electrode rod is fixedly embedded in the inner wall of the clamping ring in a nested manner, the right side of the clamping ring is fixedly welded to the left side of the driven rod, the outer wall of the transposition device is completely assembled in the matching seat, the right side of the driven rod is movably clamped in the outer wall of the transposition device, the lower end of the heat conducting plate is fixedly embedded in the upper end of the matching seat, and four electrode rods are distributed in the matching seat.

Preferably, the transposition device comprises a heat conducting rod, a filling groove, a sealing strip, a stress plate and a shaft body, wherein the outer wall of the heat conducting rod is fixedly embedded in the center of the shaft body, the filling groove is completely fixed at two ends in the shaft body, the rear end of the sealing strip is fixed on the inner wall of the outer ring of the shaft body through bonding of glue, the outer wall of the stress plate is movably matched with the inner wall of the filling groove, mercury is filled in the filling groove, and the heat conducting rod is of an X-shaped structure.

Advantageous effects

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

according to the invention, a workpiece to be electroplated is placed at the upper end of the electroplating mechanism, the workpiece pushes the clamping block backwards through the volume of the workpiece, the rubber ring is extruded through the movement of the clamping block, the clamping block is clamped by the clamping hook, the force applied to the workpiece by the clamping block is completely adapted to the surface of the workpiece when the workpiece is fixed, the workpiece is clamped, the workpiece is connected to the electrode rod for conversion through the continuity of electroplating, the surface of the workpiece is completely electroplated through the change of the contact of the electrode rod with the surface of the workpiece, and the problem that the surface cannot be completely electroplated due to the connection of the electrode rod is avoided.

Drawings

FIG. 1 is a schematic structural diagram of an electroplating device for hardware.

FIG. 2 is a schematic top view of an electroplating apparatus according to the present invention.

Fig. 3 is a schematic sectional top view of the clamping device of the present invention.

Fig. 4 is a schematic sectional structure view of the inventive reset mechanism.

FIG. 5 is a schematic front view of the electroplating mechanism of the present invention.

FIG. 6 is a schematic view of the mating seat of the present invention in partial cross-section.

Fig. 7 is a schematic sectional structure view of the transposition device of the invention.

In the figure: the device comprises a bearing plate-1, an upright post-2, an electroplating device-3, a fixed shaft-4, a control switch-5, a wrapping plate-31, a top plate-32, an electroplating mechanism-33, a clamping device-34, a clamping hook-a 1, a clamping block-a 2, a push rod-a 3, a rubber ring-a 4, a resetting mechanism-a 5, a movable rod-b 1, a pushing block-b 2, a spring-b 3, an assembling plate-b 4, a ring-b 5, a main body-c 1, a bottom plate-c 2, a matching seat-c 3, an electrode rod-d 1, a clamping ring-d 2, a transposition device-d 3, a driven rod-d 4, a heat conducting plate-d 5, a heat conducting rod-e 1, a filling groove-e 2, a sealing strip-e 3, a stressed plate-e 4 and a shaft body-e 5.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

As shown in fig. 1 to 4, the invention provides electroplating equipment for hardware, which structurally comprises a bearing plate 1, an upright rod 2, an electroplating device 3, a fixed shaft 4 and a control switch 5, wherein the lower end of the upright rod 2 is fixed on the surface of the upper end of the bearing plate 1 through a screw, the lower end of the electroplating device 3 is fixedly embedded on the upper end of the bearing plate 1, the lower end of the fixed shaft 4 is fixed on the inner wall of the upper end of the bearing plate 1 through a thread, and the upper end of the control switch 5 is fixedly embedded and clamped at the lower end of the upright rod 2;

the electroplating device 3 is composed of a wrapping plate 31, a top plate 32, an electroplating mechanism 33 and a clamping device 34, wherein the upper end of the wrapping plate 31 is movably matched with the lower end of the top plate 32, the upper end of the electroplating mechanism 33 is movably clamped on the inner wall of the clamping device 34, the clamping device 34 is completely fixed on the inner wall of the wrapping plate 31, the top plate 32 is of a Y-shaped structure, and an opening at the front end of the structure is convenient for assembling and disassembling a workpiece.

The clamping device 34 is internally provided with a clamping hook a1, a clamping block a2, a push rod a3, a rubber ring a4 and a reset mechanism a5, the upper end of the clamping hook a1 is movably matched with the outer wall of the rubber ring a4, the right side of the clamping block a2 is fixedly embedded in the left side of the push rod a3, the right side of the push rod a3 is movably connected with the outer wall of the rubber ring a4, the inner wall of the rubber ring a4 is embedded in the outer wall of the reset mechanism a5, a clamping hook is arranged on the right side of the clamping block a2, the clamping hook a1 is of a V-shaped structure, and the clamping hook a1 can be more tightly attached to the clamping hook arranged at the rear end of the clamping block a2 after the rubber ring a4 is squeezed.

The resetting mechanism a5 comprises a movable rod b1, a pushing block b2, a spring b3, an assembling plate b4 and a ring body b5, wherein the outer wall of the movable rod b1 is nested and assembled inside the ring body b5, the left side of the pushing block b2 is movably matched with the right side of the lower end of the movable rod b1, the left side of the spring b3 is welded and fixed on the right side of the pushing block b2, the lower end of the assembling plate b4 is movably assembled at the inner upper end of the ring body b5, the tail end of the movable rod b1 is of an arc structure, the pushing block b2 is of an arc structure, and the arc structure of the pushing block b2 enables the limiting position and the contact range of the pushing block b2 to be improved, so that the arc plate at the rear end of the.

The following examples are set forth: the bearing plate 1 is placed in equipment filled with electroplating solution and fixed so that the equipment is fixed, after the equipment is fixed, a workpiece is placed at the upper end of an electroplating mechanism 33, a clamping device 34 can be pushed through a snapping control switch 5, so that the clamping device 34 can be attached to the surface of the workpiece and fix the workpiece, after the clamping device 34 is attached to the surface of the workpiece, a clamping block a2 can be pushed by the workpiece so that a push rod a3 extrudes a rubber ring a4, after the rubber ring a4 is extruded, the clamping block a1 can be driven to clamp the tail end surface of the clamping block a2 in an expanding and deforming mode, the deformation of the rubber ring a4 can push a movable rod b1, the movable rod b1 is clamped inwards through the stress of the movable rod b1, the push block b2 extrudes a rear spring b3, the movable rod b1 can be pushed to support the rubber ring a4 through the reset expansion of the spring b3, and the stress of the rubber ring a4, the clamping block a2 can be tightly attached to the surface of a workpiece, and the clamping block a2 can be prevented from being excessively tightly attached to the workpiece by the limitation of the clamping hook a1, so that the structure of the workpiece is damaged, the workpiece is convenient to disassemble, and after the workpiece is assembled, electroplating liquid can be injected for electroplating.

Example 2

As shown in fig. 5 to 7: the electroplating mechanism 33 is composed of a main body c1, a bottom plate c2 and a matching seat c3, wherein the upper end of the bottom plate c2 is fixedly embedded at the lower end of the main body c1, and the lower end of the matching seat c3 is fixedly arranged at the upper end of the main body c1 through a buckle.

The electrode rod d1, the clamping ring d2, the transposition device d3, the driven rod d4 and the heat conducting plate d5 are arranged inside the matching seat c3, the outer wall of the lower end of the electrode rod d1 is fixed on the inner wall of the clamping ring d2 in a nested manner, the right side of the clamping ring d2 is fixed on the left side of the driven rod d4 in a welded manner, the outer wall of the transposition device d3 is completely assembled inside the matching seat c3, the right side of the driven rod d4 is movably clamped on the outer wall of the transposition device d3, the lower end of the heat conducting plate d5 is fixedly embedded inside the upper end of the matching seat c3, four electrode rods d1 are arranged, four corners are distributed inside the matching seat c3, the four electrode rods d1 can uniformly distribute positive and negative poles and four corners, and can be distributed, the workpiece can be.

The transposition device d3 comprises a heat conducting rod e1, a filling groove e2, a sealing strip e3, a stress plate e4 and a shaft body e5, wherein the outer wall of the heat conducting rod e1 is fixedly embedded in the center of the shaft body e5, the filling groove e2 is completely fixed at two ends of the inside of the shaft body e5, the rear end of the sealing strip e3 is fixedly bonded on the inner wall of the outer ring of the shaft body e5 through glue, the outer wall of the stress plate e4 is movably matched with the inner wall of the filling groove e2, mercury is filled in the filling groove e2, the heat conducting rod e1 is of an X-shaped structure, and the heat conducting rod e1 can conduct heat energy to different positions of the filling groove e 2.

The following examples are set forth: after the electroplating solution is injected, the electrode rod d1 is electrified, the electrode rod d1 can conduct current to the surface of a workpiece through the connection of the electrode rod d1 and the workpiece is electroplated, the temperature of the workpiece can rise in the electroplating process due to the resistance of the workpiece, after the temperature of the workpiece rises, heat energy can heat the heat conducting plate d5, through the heat conducting performance of the heat conducting plate d5, the heat energy can be directly conducted to the heat conducting rod e1 through the heat conducting plate d5, the heat conducting rod e1 can conduct the heat energy to the tail end of the filling groove e2 to heat the filling groove e2, after the filling groove e2 is heated, the mercury filled in the filling groove e2 can be heated, the mercury can expand after being heated, the mercury can push the stress plate e4 through the expanded volume, the stress plate e4 can move in the filling groove e2, and the stress plate e4 can drive the stress plate e4 to rotate, the rotation of the stress plate e4 can drive the clamping ring d2 to rotate anticlockwise, so that the electrode rod d1 at the left end descends, the electrode rod d1 at the right end ascends, the electrode rods d1 at the two ends are converted, the converted electrode rod d1 can contact the surface of a workpiece which is already electroplated, after the workpiece is completely electroplated, the heat of the heat conducting rod e1 can be gradually reduced, mercury is not heated any more, and the stress plate e4 can be pulled to reset through contraction, so that equipment is initialized.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The electroplating equipment for hardware structurally comprises a bearing plate (1), a vertical rod (2), an electroplating device (3), a fixed shaft (4) and a control switch (5), wherein the lower end of the vertical rod (2) is fixed on the upper end surface of the bearing plate (1) through a screw, the lower end of the electroplating device (3) is fixedly embedded on the upper end of the bearing plate (1), the lower end of the fixed shaft (4) is fixedly embedded on the inner wall of the upper end of the bearing plate (1) through threads, and the upper end of the control switch (5) is fixedly embedded and clamped at the lower end of the vertical rod (2);

the electroplating device (3) is composed of a wrapping plate (31), a top plate (32), an electroplating mechanism (33) and a clamping device (34), wherein the upper end of the wrapping plate (31) is movably matched with the lower end of the top plate (32), the upper end of the electroplating mechanism (33) is movably clamped on the inner wall of the clamping device (34), and the clamping device (34) is completely fixed on the inner wall of the wrapping plate (31).

2. The electroplating equipment for hardware, according to claim 1, is characterized in that: clamping device (34) its inside trip (a1), clamp splice (a2), push rod (a3), rubber ring (a4), canceling release mechanical system (a5) that are equipped with, trip (a1) upper end activity fit is in rubber ring (a4) outer wall, clamp splice (a2) right side is embedded to be fixed in push rod (a3) left side, push rod (a3) right side swing joint is in rubber ring (a4) outer wall, rubber ring (a4) inner wall nestification is assembled in canceling release mechanical system (a5) outer wall.

3. The electroplating equipment for hardware, according to claim 2, is characterized in that: reset mechanism (a5) comprises movable rod (b1), promotion piece (b2), spring (b3), assembly plate (b4), ring body (b5), movable rod (b1) outer wall nested assembly is inside ring body (b5), promote piece (b2) left side activity and mate in movable rod (b1) lower extreme right side, spring (b3) left side welded fastening is in promoting piece (b2) right side, assembly plate (b4) lower extreme activity assembly is in the inside upper end of ring body (b 5).

4. The electroplating equipment for hardware, according to claim 1, is characterized in that: electroplating mechanism (33) comprises main part (c1), bottom plate (c2), cooperation seat (c3), bottom plate (c2) upper end is embedded and is fixed in main part (c1) lower extreme, cooperation seat (c3) lower extreme is fixed in main part (c1) upper end through the buckle.

5. The electroplating equipment for hardware as claimed in claim 4, wherein: cooperate seat (c3) inside electrode pole (d1), snap ring (d2), transposition device (d3), driven lever (d4), heat-conducting plate (d5) of being equipped with, electrode pole (d1) lower extreme outer wall nestification is fixed in snap ring (d2) inner wall, snap ring (d2) right side welded fastening is in driven lever (d4) left side, transposition device (d3) outer wall assembles inside cooperation seat (c3) completely, driven lever (d4) right side activity block in transposition device (d3) outer wall, heat-conducting plate (d5) lower extreme is embedded to be fixed in inside cooperation seat (c3) upper end.

6. The electroplating equipment for hardware, according to claim 5, is characterized in that: the transposition device (d3) is composed of a heat conducting rod (e1), a filling groove (e2), a sealing strip (e3), a stress plate (e4) and a shaft body (e5), wherein the outer wall of the heat conducting rod (e1) is fixedly embedded in the center of the shaft body (e5), the filling groove (e2) is completely fixed at two ends of the inside of the shaft body (e5), the rear end of the sealing strip (e3) is fixed on the inner wall of the outer ring of the shaft body (e5) in an adhering mode through glue, and the outer wall of the stress plate (e4) is movably matched with the inner wall of the filling groove (e 2).