CN112853448A

CN112853448A - Over-and-under type hardware fitting electroplating device

Info

Publication number: CN112853448A
Application number: CN202110018064.4A
Authority: CN
Inventors: 张庆良
Original assignee: Nanjing Gongxiu Trading Co ltd
Current assignee: Nanjing Gongxiu Trading Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-05-28

Abstract

The invention discloses a lifting hardware fitting electroplating device which structurally comprises a machine body, a base and an electroplating barrel, wherein the electroplating barrel is connected with the front end of the machine body, the machine body is fixedly embedded at the upper end of the base, a boosting strip on a clamp holder generates downward thrust on a connecting block, the connecting block drives the connecting block to press a sheet hardware workpiece downwards, then the connecting block stretches downwards to generate inertia force, a gravity block can downwards generate thrust on the bottom of the inner wall of a frame under the coordination of a pulling sheet, so that the sinking speed of the sheet hardware workpiece is accelerated, a contact roller can rotate along a linkage block by pulling a contact roller generated by the inner side of a connecting ring of the sheet hardware workpiece, an outer contact plate can outwards stretch along the middle block under the coordination of an outer push rod, and the inner side of the connecting ring can be pushed away from the inner side of the clamp holder by the outer contact plate, thereby enabling the inner side of the connecting ring of the sheet hardware workpiece to be electroplated.

Description

Over-and-under type hardware fitting electroplating device

Technical Field

The invention relates to the field of electroplating, in particular to lifting type hardware fitting electroplating equipment.

Background

Over-and-under type hardware fitting electroplating machine is the equipment that is used for electroplating hardware workpiece, through with hardware workpiece centre gripping on the grip ring of lifter bottom, the decline of rethread lifter drives hardware workpiece and stretches into the inside electroplating of plating solution, is the common equipment of hardware electroplating trade, based on the aforesaid describes the inventor discovery, current over-and-under type hardware fitting electroplating equipment mainly has following not enough, for example:

because the hardware work piece is in order to reach the surperficial electroplating completely to hardware work piece is mobilizable on the grip ring, if hardware work piece is the great lamellar structure of the light and graceful area of texture, and lies flat horizontal centre gripping on the grip ring, then the lifter appears when promoting slice hardware work piece to descend easily, hardware work piece can lie flat and float on the surface of water and be difficult to the circumstances of the aquatic of being impressed downwards.

Disclosure of Invention

Aiming at the problems, the invention provides lifting type hardware fitting electroplating equipment.

In order to achieve the purpose, the invention is realized by the following technical scheme: a lifting hardware fitting electroplating device structurally comprises a machine body, a base and an electroplating barrel, wherein the electroplating barrel is connected with the front end of the machine body, and the machine body is fixedly embedded at the upper end of the base; the machine body comprises an upper connecting block, a sleeve frame, a lower extending rod and a lower pushing strip, wherein the sleeve frame is fixedly embedded at the bottom of the upper connecting block, the lower extending rod is movably clamped with the sleeve frame, and the lower pushing strip is arranged between the lower extending rod and the upper end of the inner wall of the upper connecting block.

As a further optimization of the invention, the downward extending rod comprises a fixed rod, a stress piece, a clamp holder and a liquid collecting cavity, wherein the stress piece is fixedly embedded at the bottom of the inner wall of the fixed rod, the clamp holder is arranged at the bottom of the fixed rod, the liquid collecting cavity and the fixed rod are of an integrated structure, and the liquid collecting cavity is of a hollow structure.

As a further optimization of the invention, the clamp holder comprises a fixed plate, a middle connecting block, two lower connecting plates and two boosting strips, wherein the lower connecting plates are movably clamped with the lower end of the fixed plate through the middle connecting block, the boosting strips are arranged between the middle connecting block and the fixed plate, and the two lower connecting plates are uniformly and symmetrically distributed at the bottom of the fixed plate.

As a further optimization of the invention, the lower connecting plate comprises a pulling sheet, a gravity block and a frame, wherein the gravity block is connected with the upper end of the inner wall of the frame through the pulling sheet, and the gravity block is made of alloy steel with higher density.

As a further optimization of the invention, the frame comprises three contact rollers, linkage blocks and a bottom plate, wherein the contact rollers are movably clamped with the linkage blocks, the linkage blocks are fixedly embedded with the bottom plate, and the contact rollers are uniformly distributed on the upper surface of the bottom plate in an arc shape.

As a further optimization of the invention, the contact roller comprises an outer push rod, a middle position block and four outer contact plates, wherein the outer push rod is movably clamped with the middle position block, the outer contact plates are embedded at the outer end positions of the outer push rod, and the outer contact plates are uniformly distributed outside the middle position block in a circular manner.

As a further optimization of the invention, the outer touch plate comprises a squeezed plate, a through cavity, a bottom plate and a rebound block, the squeezed plate is connected with the upper end of the bottom plate through the rebound block, the through cavity and the squeezed plate are of an integrated structure, and the rebound block is made of polyether sponge with high density.

The invention has the following beneficial effects:

1. the boosting strip centering joint block on the holder produces decurrent thrust, can make the centering joint block drive down the fishplate bar and push down slice hardware component, the fishplate bar stretches out the inertia force of production downwards under the rethread, can make the gravity piece produce thrust downwards to the inner wall bottom of frame under the cooperation of dragging the piece, so can make the sunken speed of slice hardware component accelerate, the effectual condition of having avoided slice hardware component can lie flat and float and be difficult to by the aquatic of being impressed downwards of the surface of water.

2. The contact roller can be rotated along the linkage block by dragging the inner side of the connecting ring of the sheet hardware workpiece to extend outwards along the middle block under the matching of the outer push rod, so that the inner side of the connecting ring and the inner side of the holder can be pushed away by the outer contact plate, the inner side of the connecting ring can be electroplated, and the condition that the surface of the connecting ring attached to the holder is difficult to electroplate is effectively avoided.

Drawings

FIG. 1 is a schematic structural diagram of a lifting type hardware fitting electroplating device.

FIG. 2 is a side view of a half-section of the body of the present invention.

FIG. 3 is a side view of a half-section of the lower boom of the present invention.

FIG. 4 is a side view of a half-section of the holder of the present invention.

FIG. 5 is a side view of a half-section of the lower plate of the present invention.

FIG. 6 is a side view of a half-section of the frame of the present invention.

FIG. 7 is a side view of a half-section of a contact roller according to the present invention.

FIG. 8 is a side view of the outer contact plate with a half-section structure.

In the figure: the device comprises a machine body-1, a base-2, an electroplating barrel-3, an upper connecting block-11, a sleeve frame-12, a lower extension rod-13, a lower push rod-14, a fixed rod-a 1, a stress sheet-a 2, a clamper-a 3, a liquid collecting cavity-a 4, a fixed plate-a 31, a middle connecting block-a 32, a lower connecting plate-a 33, a boosting strip-a 34, a pulling sheet-b 1, a gravity block-b 2, a frame-b 3, a contact roller-b 31, a linkage block-b 32, a bottoming plate-b 33, an outer push rod-c 1, a middle block-c 2, an outer contact plate-c 3, a squeezed plate-c 31, a through cavity-c 32, a bottom placing plate-c 33 and a rebounding block-c 34.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-5:

the invention provides a lifting type hardware fitting electroplating device which structurally comprises a machine body 1, a base 2 and an electroplating barrel 3, wherein the electroplating barrel 3 is connected with the front end of the machine body 1, and the machine body 1 is embedded at the upper end of the base 2; the machine body 1 comprises an upper connecting block 11, a sleeve frame 12, a lower extending rod 13 and a lower pushing strip 14, wherein the sleeve frame 12 is fixedly embedded at the bottom of the upper connecting block 11, the lower extending rod 13 is movably clamped with the sleeve frame 12, and the lower pushing strip 14 is installed between the lower extending rod 13 and the upper end of the inner wall of the upper connecting block 11.

The lower extension rod 13 comprises a fixing rod a1, a stress piece a2, a clamp holder a3 and a liquid collecting cavity a4, the stress piece a2 is embedded in the bottom of the inner wall of the fixing rod a1, the clamp holder a3 is installed at the bottom of the fixing rod a1, the liquid collecting cavity a4 and the fixing rod a1 are of an integrated structure, the liquid collecting cavity a4 is of a hollow structure, and external electroplating liquid can be introduced into the fixing rod a1 through the liquid collecting cavity a 4.

The clamp a3 comprises a fixing plate a31, a middle joint block a32, a lower joint plate a33 and a boosting strip a34, the lower joint plate a33 is movably clamped with the lower end of the fixing plate a31 through the middle joint block a32, the boosting strip a34 is installed between a middle joint block a32 and the fixing plate a31, the lower joint plate a33 is provided with two parts and is uniformly distributed at the bottom of the fixing plate a31 in a symmetrical mode, and the middle joint block a32 can be continuously pushed downwards through the boosting strip a34 to drive the lower joint plate a33 to press down the sheet-shaped hardware workpiece.

The lower connecting plate a33 comprises a pulling piece b1, a gravity block b2 and a frame b3, wherein the gravity block b2 is connected with the upper end of the inner wall of the frame b3 through a pulling piece b1, the gravity block b2 is made of alloy steel with high density, and the weight of the frame b3 can be enhanced through the gravity block b 2.

The detailed use method and action of the embodiment are as follows:

in the invention, the sheet-shaped hardware workpiece is clamped at the bottom of the lower extension rod 13 on the machine body 1 in a flat manner, the lower extension rod 13 can slide downwards along the sleeve frame 12 by the thrust generated by the lower push rod 14 on the lower extension rod 13, the middle connection block a34 on the clamp a3 generates downward thrust on the middle connection block a32, the middle connection block a32 can drive the lower connection plate a33 to press the sheet-shaped hardware workpiece downwards, the gravity block b2 can generate thrust on the bottom of the inner wall of the frame b3 by the aid of the inertia force generated by downward extension of the lower connection plate a33 under the coordination of the pulling sheet b1, so that the lower connection plate a33 can drive the clamp a3 to shake along the bottom of the fixed rod a1, the upper layer of the sheet-shaped hardware workpiece can be adhered with electroplating solution, and the electroplating solution can be introduced into the fixed rod a1 by the liquid collection cavity a4 when the lower extension rod 13 extends into the interior of the fixed rod a1, so that the weight of the lower extension rod 13 can be, therefore, the sinking speed of the sheet hardware workpiece is accelerated, and the condition that the sheet hardware workpiece can lie flat and float on the water surface and is difficult to press downwards into the water is effectively avoided.

Example 2

As shown in fig. 6-8:

wherein, frame b3 includes contact roller b31, linkage block b32, backing plate b33, contact roller b31 and linkage block b32 activity block, linkage block b32 is connected with backing plate b33 inlays fixedly, contact roller b31 is equipped with threely, and evenly be arc distribution at backing plate b 33's upper surface, through the pulling that the object produced contact roller b31, can make contact roller b31 rotate.

The contact roller b31 comprises an outer push rod c1, a middle block c2 and an outer contact plate c3, the outer push rod c1 is movably clamped with the middle block c2, the outer contact plate c3 is embedded in the outer end of the outer push rod c1, the number of the outer contact plates c3 is four, the outer contact plates c3 are uniformly distributed in a circular mode outside the middle block c2, and the outer contact plates c3 can extend outwards under the pushing of the outer push rod c1 through the throwing force generated by the rotation of the mechanism.

The outer touch plate c3 comprises an extruded plate c31, a through cavity c32, a bottom plate c33 and a rebound block c34, the extruded plate c31 is connected with the upper end of the bottom plate c33 through a rebound block c34, the through cavity c32 and the extruded plate c31 are of an integrated structure, the rebound block c34 is made of polyether sponge with high density, and the rebound block c34 can push the contracted extruded plate c31 to reset.

The detailed use method and action of the embodiment are as follows:

in the invention, because the inner side of the connecting ring connected with the clamper a3 on the upper layer of the sheet-shaped hardware workpiece is jointed with the inner side of the clamper a3, thereby causing the surface of the connecting ring jointed with the clamper a3 to be difficult to electroplate, the contact roller b31 can slide outwards along the linkage block b32 by the shaking of the clamper a3, and then the contact roller b31 can rotate along the linkage block b32 by the pulling of the inner side of the connecting ring of the sheet-shaped hardware workpiece to lead the outer touch plate c3 to extend outwards along the middle block c2 under the matching of the outer push rod c1, so that the outer touch plate c3 can push the inner side of the connecting ring away from the inner side of the clamper a 6338, and then the inner side of the connecting ring can lead the electroplating solution to the extruded hardware c31 to be extruded into the connecting ring by the inner side of the connecting ring, thereby leading the extruded through cavity c32 to cover the sheet-shaped hardware workpiece in advance, therefore, the inner side of the connecting ring of the sheet hardware workpiece can be electroplated, and the condition that the surface of the connecting ring jointed with the clamp holder a3 is difficult to electroplate is effectively avoided.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides an over-and-under type hardware fitting electroplating device, its structure includes organism (1), base (2), electroplating barrel (3) are connected with the front end of organism (1), its characterized in that: the machine body (1) is embedded and fixed at the upper end position of the base (2);

organism (1) is including last joint block (11), cover frame (12), stretch pole (13) down, push down strip (14), cover frame (12) inlay solid in the bottom position of last joint block (11), stretch pole (13) and cover frame (12) activity block down, push down strip (14) install and stretch between the inner wall upper end of pole (13) and last joint block (11) down.

2. The lifting type hardware fitting electroplating equipment as claimed in claim 1, wherein: the lower extension rod (13) comprises a fixing rod (a1), a stress piece (a2), a clamp holder (a3) and a liquid collecting cavity (a4), wherein the stress piece (a2) is embedded in the bottom position of the inner wall of the fixing rod (a1), the clamp holder (a3) is installed at the bottom position of the fixing rod (a1), and the liquid collecting cavity (a4) and the fixing rod (a1) are of an integrated structure.

3. The lifting type hardware fitting electroplating equipment as claimed in claim 2, wherein: the clamp (a3) comprises a fixing plate (a31), a middle joint block (a32), a lower connecting plate (a33) and a boosting strip (a34), wherein the lower connecting plate (a33) is movably clamped with the lower end of the fixing plate (a31) through the middle joint block (a32), and the boosting strip (a34) is installed between the middle joint block (a32) and the fixing plate (a 31).

4. The lifting type hardware fitting electroplating equipment as claimed in claim 3, wherein: the lower connecting plate (a33) comprises a pulling piece (b1), a gravity block (b2) and a frame (b3), wherein the gravity block (b2) is connected with the upper end of the inner wall of the frame (b3) through the pulling piece (b 1).

5. The lifting type hardware fitting electroplating equipment as claimed in claim 4, wherein: the frame (b3) includes contact roller (b31), linkage piece (b32), and beater bar (b33), contact roller (b31) and linkage piece (b32) activity block, linkage piece (b32) and beater bar (b33) embedded and fixed and be connected.

6. The lifting type hardware fitting electroplating equipment as claimed in claim 5, wherein: the contact roller (b31) comprises an outer push rod (c1), a middle block (c2) and an outer contact plate (c3), the outer push rod (c1) is movably clamped with the middle block (c2), and the outer contact plate (c3) is embedded in the outer end position of the outer push rod (c 1).

7. The lifting type hardware fitting electroplating equipment as claimed in claim 6, wherein: the outer touch plate (c3) comprises an extruded plate (c31), a through cavity (c32), a bottom plate (c33) and a rebound block (c34), the extruded plate (c31) is connected with the upper end of the bottom plate (c33) through the rebound block (c34), and the through cavity (c32) and the extruded plate (c31) are of an integrated structure.