CN215925120U - Electroplating device for platinum-rhodium alloy production - Google Patents

Abstract

The utility model relates to the technical field of platinum-rhodium alloys and discloses an electroplating device for platinum-rhodium alloy production, which comprises a fixed plate, wherein a processing bin is arranged on the upper surface of the fixed plate, a heating mechanism is arranged on the inner wall of the processing bin, the heating mechanism comprises an upright post, a fan, an air outlet, a supporting block, an air outlet pipeline, a switch, a heating block, a supporting table and a rectangular block, the upright post is arranged at the bottom of the inner side of the processing bin, the fan is arranged at the top of the upright post, the air outlet is arranged at the output end of the fan, and one end of the supporting block is arranged on the side wall of the processing bin. The utility model solves the problem that the electroplating in the current market adopts a mode of adding a common electric heating pipe on a working platform for heating, and usually four heating pipes are arranged around the inner part of the platform.

Description

Electroplating device for platinum-rhodium alloy production

Technical Field

The utility model relates to the technical field of platinum-rhodium alloys, in particular to an electroplating device for producing a platinum-rhodium alloy.

Background

Platinum alloy composed of platinum added with rhodium as base, continuous solid solution below the solidus line, German Bureau predicts the existence of solid phase decomposition zone similar to platinum-iridium system, the critical temperature is about 780 ℃, but it has not been proved yet, platinum-rhodium-containing binary alloy is continuous solid solution at high temperature, rhodium can improve the thermoelectric force, oxidation resistance and acid corrosion resistance of alloy to platinum, alloy larger than 20% Rh is insoluble in aqua regia, melting is carried out under the protection of argon gas in a high frequency furnace or a medium frequency furnace, alloy below 20% Rh can be cold-processed into material, alloy larger than 20% Rh can be hot-processed and cold-processed into material, PtRh70 alloy is hot-processed into material mainly used as thermocouple material, PtRh10/Pt, PtRh13/Pt, etc., as catalyst, crucible and spinneret, high temperature heating element, electric contact and spark plug electrode, as winding material, during electroplating, the plating metal or other insoluble materials are used as an anode, the workpiece to be plated is used as a cathode, cations of the plating metal are reduced on the surface of the workpiece to be plated to form a plating layer, in order to eliminate interference of other cations and ensure that the plating layer is uniform and firm, a solution containing the plating metal cations is used as an electroplating solution to keep the concentration of the plating metal cations unchanged, the purpose of electroplating is to plate a metal plating layer on a base material and change the surface property or size of the base material, and the electroplating can enhance the corrosion resistance of the metal (the plating metal is mostly corrosion-resistant metal), increase the hardness, prevent abrasion, improve the conductivity, the smoothness, the heat resistance and beautify the surface;

electroplating on the existing market adopts the form of adding ordinary electric heating pipe on work platform to heat, puts around the platform is inside usually by four heating pipes, because ordinary electric heating pipe simple structure generates heat inhomogeneously, at the in-process of carrying out electroplating, will impel the relatively poor problem of device electroplating effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electroplating device for producing platinum-rhodium alloy, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an electroplating device for platinum-rhodium alloy production comprises a fixed plate, wherein a processing bin is mounted on the upper surface of the fixed plate, a heating mechanism is mounted on the inner wall of the processing bin, and the heating mechanism comprises an upright post, a fan, an air outlet, a supporting block, an air outlet pipeline, a switch, a heating block, a supporting table and a rectangular block;

the utility model discloses a fan, including processing storehouse, air outlet, switch, air outlet, supporting bench, air outlet, fan, lateral wall, air outlet, stand column installs the inboard bottom in processing storehouse, the top at the stand is installed to the fan, the output at the fan is installed to the air outlet, the lateral wall at the processing storehouse is installed to the one end of supporting shoe, the other end at the supporting shoe is installed to the rectangular block, the air outlet sets up with the inner wall intercommunication of rectangular block, the lateral wall at the rectangular block is installed to the heating piece, the output of switch is connected with the heating piece through the wire, the lateral wall at the rectangular block is installed to the air-out pipeline, the inner wall of air-out pipeline sets up with the inboard intercommunication of rectangular block, the upper surface at the rectangular block is installed to the supporting bench.

Preferably, the bottom fixed mounting of fixed plate has the pulley, the quantity of pulley has four, four the shape size homogeneous phase of pulley, four pulley fixed mounting is in the bottom four corners position of fixed plate respectively.

Preferably, the surface mounting of processing storehouse has the diaphragm, the quantity of diaphragm has two, two movable mounting has the dodge gate between the diaphragm, the fixed surface of dodge gate installs the handle.

Preferably, the inner wall of processing storehouse is provided with leveling mechanism, leveling mechanism includes cylinder, gyro wheel, slide, briquetting and stock.

Preferably, the inner wall of the processing bin is provided with a rectangular groove, the idler wheel is movably mounted on the inner wall of the rectangular groove, the sliding plate is mounted on one side of the idler wheel, the top of the long rod is mounted at the bottom of the sliding plate, and the pressing block is movably mounted at the bottom of the long rod.

Preferably, the fixed mounting of cylinder is at the inside lateral wall of processing storehouse, the telescopic link is installed to the output of cylinder, the other end of telescopic link is connected with the lateral wall of stock.

The utility model provides an electroplating device for producing platinum-rhodium alloy. The method has the following beneficial effects:

(1) according to the utility model, the fan can be started, the air blown out by the fan can further pass through the inner wall of the heating block and then further enter the air outlet pipeline, and is blown to the support platform through the air outlet pipeline, and the air after temperature rise is uniformly blown to the support platform, so that the problem that the electroplating effect of the device is poor in the electroplating process due to the fact that the four heating pipes are usually placed around the inside of the platform and the common electric heating pipes are not uniform in heating because the common electric heating pipes are simple in structure and are not uniform in heating in the electroplating process in the current market is solved.

(2) According to the utility model, the cylinder drives the long rod to move left and right through the telescopic rod at the output end, so that the pressing block at the bottom can be promoted to level the material, and the condition that the device is damaged due to the existence of folds during electroplating is effectively prevented.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a bottom view of the interior of the processing bin of the present invention.

In the figure: 1 fixed plate, 2 heating mechanisms, 201 upright posts, 202 fans, 203 air outlets, 204 supporting blocks, 205 air outlet pipelines, 206 switches, 207 heating blocks, 208 supporting tables, 209 rectangular blocks, 3 leveling mechanisms, 301 air cylinders, 302 rollers, 303 sliding plates, 304 pressing blocks, 305 long rods, 4 pulleys, 5 processing bins, 6 transverse plates, 7 handles and 8 movable doors.

Detailed Description

As shown in fig. 1 to 4, the present invention provides a technical solution: an electroplating device for platinum-rhodium alloy production comprises a fixing plate 1, pulleys 4 are fixedly mounted at the bottom of the fixing plate 1, the number of the pulleys 4 is four, the four pulleys 4 are equal in shape and size, the four pulleys 4 are respectively fixedly mounted at four corners of the bottom of the fixing plate 1, transverse plates 6 are mounted on the surface of a processing bin 5, the number of the transverse plates 6 is two, a movable door 8 is movably mounted between the two transverse plates 6, a handle 7 is fixedly mounted on the surface of the movable door 8, a processing bin 5 is fixedly mounted on the upper surface of the fixing plate 1, a heating mechanism 2 is mounted on the inner wall of the processing bin 5, and the heating mechanism 2 comprises an upright column 201, a fan 202, an air outlet 203, a supporting block 204, an air outlet pipeline 205, a switch 206, a heating block 207, a supporting table 208 and a rectangular block 209;

the upright column 201 is fixedly arranged at the bottom of the inner side of the processing bin 5, the fan 202 is fixedly arranged at the top of the upright column 201, the air outlet 203 is fixedly arranged at the output end of the fan 202, one end of the supporting block 204 is fixedly arranged at the side wall of the processing bin 5, the rectangular block 209 is fixedly arranged at the other end of the supporting block 204, the air outlet 203 is communicated with the inner wall of the rectangular block 209, the switch 206 is fixedly arranged at the side wall of the rectangular block 209, the heating block 207 is fixedly arranged at the inner wall of the rectangular block 209, the output end of the switch 206 is connected with the heating block 207 through a wire, the air outlet pipeline 205 is fixedly arranged at the side wall of the rectangular block 209, the inner wall of the air outlet pipeline 205 is communicated with the inner side of the rectangular block 209, the supporting table 208 is fixedly arranged at the upper surface of the rectangular block 209, the fan 202 can be opened by the air, the air blown out by the fan 202 can further pass through the inner wall of the heating block 207 and then further enter the air outlet pipeline 205, the air is blown to the support table 208 through the air outlet pipeline 205, and the air after temperature rise is uniformly blown to the support table 208, so that the problem that the electroplating effect of the device is poor in the electroplating process due to the fact that the common electric heating pipes are added on a working platform to heat in the existing electroplating mode in the market and are usually placed around the inner part of the platform through four heating pipes because the common electric heating pipes are simple in structure and uneven in heating is solved;

the inner wall of processing storehouse 5 is provided with levelling mechanism 3, levelling mechanism 3 includes cylinder 301, gyro wheel 302, slide 303, briquetting 304 and stock 305, the rectangular channel has been seted up to the inner wall of processing storehouse 5, gyro wheel 302 movable mounting is at the inner wall of rectangular channel, one side at gyro wheel 302 is installed to slide 303, the bottom at slide 303 is installed at the top of stock 305, briquetting 304 movable mounting is in the bottom of stock 305, cylinder 301's fixed mounting is at the 5 inside lateral walls in processing storehouse, the telescopic link is installed to cylinder 301's output, the other end of telescopic link is connected with the lateral wall of stock 305, through the telescopic link of cylinder 301 through the output, it removes to drive about stock 305, briquetting 305 that just can make the bottom carries out the flattening to the material, effectual preventing device is when carrying out electroplating, there is the condition of fold, lead to the condition of damage.

The working principle is as follows: when the device is using, at first remove the device through pulley 4 of bottom, after moving suitable position, just can fix the device, open dodge gate 8 through handle 7 afterwards, after opening, just can be with the material that needs carry out the electroplating, place the upper surface of brace table 208, through opening cylinder 301 afterwards, cylinder 301 passes through the telescopic link of output, it moves about driving stock 305, the in-process of removal, just can make briquetting 305 of bottom carry out the flattening to the material, when needing the material to heat up afterwards, just can open fan 202, the wind that fan 202 blew out can further pass through the inner wall of heating block 207, further enter into air-out pipeline 205 afterwards, blow to brace table 208 through air-out pipeline 205, the device is accomplished work.

Claims (6)

1. The utility model provides a platinum rhodium alloy production is with electroplating device, includes fixed plate (1), its characterized in that: the upper surface of the fixing plate (1) is provided with a processing bin (5), the inner wall of the processing bin (5) is provided with a heating mechanism (2), and the heating mechanism (2) comprises an upright post (201), a fan (202), an air outlet (203), a supporting block (204), an air outlet pipeline (205), a switch (206), a heating block (207), a supporting table (208) and a rectangular block (209);

the upright post (201) is arranged at the bottom of the inner side of the processing bin (5), the fan (202) is arranged at the top of the upright post (201), the air outlet (203) is arranged at the output end of the fan (202), one end of the supporting block (204) is arranged on the side wall of the processing bin (5), the rectangular block (209) is arranged at the other end of the supporting block (204), the air outlet (203) is communicated with the inner wall of the rectangular block (209), the switch (206) is arranged on the side wall of the rectangular block (209), the heating block (207) is arranged on the inner wall of the rectangular block (209), the output end of the switch (206) is connected with the heating block (207) through a lead, the lateral wall at rectangle piece (209) is installed in air-out pipeline (205), the inner wall of air-out pipeline (205) and the inboard intercommunication setting of rectangle piece (209), the upper surface at rectangle piece (209) is installed in brace table (208).

2. The plating apparatus for platinum-rhodium alloy production according to claim 1, wherein: the bottom fixed mounting of fixed plate (1) has pulley (4), the quantity of pulley (4) has four, four the shape size homogeneous phase of pulley (4) is equal, four pulley (4) fixed mounting is in the bottom four corners position of fixed plate (1) respectively.

3. The plating apparatus for platinum-rhodium alloy production according to claim 1, wherein: the surface mounting of processing storehouse (5) has diaphragm (6), the quantity of diaphragm (6) has two, two movable mounting has dodge gate (8) between diaphragm (6), the fixed surface of dodge gate (8) installs handle (7).

4. The plating apparatus for platinum-rhodium alloy production according to claim 3, wherein: the inner wall of processing storehouse (5) is provided with levelling mechanism (3), levelling mechanism (3) include cylinder (301), gyro wheel (302), slide (303), briquetting (304) and stock (305).

5. The plating apparatus for platinum-rhodium alloy production according to claim 4, wherein: the inner wall of processing storehouse (5) has been seted up the rectangular channel, gyro wheel (302) movable mounting is in the inner wall of rectangular channel, slide (303) are installed in one side of gyro wheel (302), the bottom at slide (303) is installed at the top of stock (305), briquetting (304) movable mounting is in the bottom of stock (305).

6. The plating apparatus for platinum-rhodium alloy production according to claim 5, wherein: the fixed mounting of cylinder (301) is at the inside lateral wall in processing storehouse (5), the telescopic link is installed to the output of cylinder (301), the other end of telescopic link is connected with the lateral wall of stock (305).

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