阅读说明：本技术 一种电镀机及电镀工艺 (Electroplating machine and electroplating process ) 是由 杨桂昌 于 2021-07-16 设计创作，主要内容包括：本发明涉及电镀领域,特别是涉及一种电镀机及电镀工艺,所述的一种电镀机的电镀工艺,该工艺包括以下步骤：步骤一、将多个待镀零件加入圆网内；步骤二、传动圆网转动,使多个待镀件能够与圆网充分接触完成电镀；步骤三、最后通过送出机构将电镀完成的零件送出装置；一种电镀机包括箱体、安装座、圆网和用于将电镀完成后的电镀件送出装置的送出机构,安装座固定连接在箱体内,安装座上转动连接有圆网,所述送出机构位于圆网内且连接在箱体上,该电镀机能够将体积较小的零件直接批量放入电镀液中进行电镀,无需进行捆绑缠绕,提高电镀效率。(The invention relates to the field of electroplating, in particular to an electroplating machine and an electroplating process, wherein the electroplating process of the electroplating machine comprises the following steps: step one, adding a plurality of parts to be plated into a circular net; step two, driving the rotary screen to rotate, so that a plurality of pieces to be plated can be in full contact with the rotary screen to complete electroplating; thirdly, conveying the electroplated part out of the device through a conveying mechanism; the utility model provides an electroplating machine includes box, mount pad, mould and is used for will electroplating the plated item after accomplishing to see off the mechanism of device, and mount pad fixed connection rotates on the mount pad in the box and is connected with the mould, see off the mechanism and be located the mould and connect on the box, this electroplating machine can be electroplated in putting into the plating solution with the direct batch of the less part of volume, need not to bind the winding, improves electroplating efficiency.)

1. The utility model provides an electroplating machine, includes box (101), mount pad (102), rotary screen (201) and is used for the plated item after the completion of electroplating to send out the mechanism of sending out of device, is equipped with mount pad (102) in box (101), and rotary screen (201) rotate to be connected on mount pad (102), send out the mechanism and connect on box (101) and be located rotary screen (201).

2. An electroplating machine according to claim 1, wherein: the inner wall of the circular net (201) is uniformly provided with a plurality of contact columns (202).

3. An electroplating machine according to claim 2, wherein: the contact posts (202) are of an elastic material.

4. An electroplating machine according to claim 1, wherein: send out mechanism and include that center fixed pipe (301), opening (302) and be used for holding the plated item after the completion of electroplating and leading-in the mechanism that holds in the fixed pipe (301) of center, fixed pipe (301) fixed connection of center just sets up with mould (201) is coaxial on box (101), and the top of the fixed pipe (301) of center is equipped with opening (302), it rotates to connect on the fixed pipe (301) of center to hold the mechanism.

5. An electroplating machine according to claim 4, wherein: a plurality of liquid permeating holes (303) are axially arranged on the central fixed pipe (301).

6. An electroplating machine according to claim 4, wherein: the delivery mechanism further comprises a blocking plate (304), a pushing shaft (305) and a spiral plate (306), the blocking plate (304) is fixedly connected to one end of the central fixing pipe (301), the pushing shaft (305) is rotatably connected to the blocking plate (304), and the spiral plate (306) is fixedly connected to the pushing shaft (305).

7. An electroplating machine according to claim 4, wherein: the containing mechanism comprises a containing plate (601), a long hole (602), a rotating frame and a control mechanism, the rotating frame is rotatably connected to the central fixing pipe (301), the containing plate (601) is slidably connected to the rotating frame, the control mechanism is slidably connected to the rotating frame and rotatably connected with the containing plate (601), and the containing plate (601) is provided with a plurality of long holes (602).

8. An electroplating machine according to claim 7, wherein: still include interior ring gear (203), stirring board (801) and (mixing) shaft (802), interior ring gear (203) fixed connection is in the one end of mould (201), and (mixing) shaft (802) are equipped with two, and two (mixing) shafts (802) all rotate to be connected and keep away from the direction of holding board (601) on the rotating turret, a plurality of stirring boards (801) of fixedly connected with between two (mixing) shafts (802), and one of them (mixing) shaft (802) are connected with interior ring gear (203) meshing transmission.

9. An electroplating machine according to claim 8, wherein: the box body is characterized by further comprising a connecting plate (701) and a bolt (702), one end of the connecting plate (701) is fixedly connected with the control mechanism, the other end of the connecting plate (701) is fixedly connected with the bolt (702), and the bolt (702) is connected to the rotating frame in a sliding mode and is connected with a side plate of the box body (101) in a sliding mode.

10. An electroplating process using an electroplating machine according to claim 1, characterized in that: the process comprises the following steps:

step one, adding a plurality of parts to be plated into a rotary screen (201);

step two, the rotary screen (201) is driven to rotate, so that a plurality of pieces to be plated can be in full contact with the rotary screen (201) to complete electroplating;

and step three, finally, conveying the electroplated part out of the device through a conveying mechanism.

Technical Field

The invention relates to the field of electroplating, in particular to an electroplating machine and an electroplating process.

Background

Electroplating is a process of plating a thin layer of other metals or alloys on the surface of some metals by using the principle of electrolysis, and is a process of attaching a layer of metal film on the surface of a metal or other material product by using the action of electrolysis so as to play roles of preventing metal oxidation, improving wear resistance, conductivity, light reflection, corrosion resistance, enhancing appearance and the like.

In actual production, a plurality of parts with small volume need to be electroplated, however, when the parts with small volume are electroplated, in order to improve the electroplating effect and prevent loss, the parts need to be manually bundled by conductive wires and then put into the electroplating solution for electroplating, which seriously affects the electroplating efficiency.

Disclosure of Invention

The invention aims to provide an electroplating machine and an electroplating process, which can directly place parts with small volume into electroplating liquid in batches for electroplating without binding and winding, and improve the electroplating efficiency.

The purpose of the invention is realized by the following technical scheme:

the utility model provides an electroplating machine, includes box, mount pad, mould and is used for the plated item after will electroplating the completion to see off the mechanism of device, and mount pad fixed connection is in the box, rotates on the mount pad and is connected with the mould, see off the mechanism and be located the mould and connect on the box.

Furthermore, a plurality of contact columns are uniformly arranged on the inner wall of the circular net.

Further, the contact column is made of elastic materials.

Further, the mechanism of sending out includes fixed pipe in center, opening and flourishing mechanism, the fixed pipe in fixedly connected with center on the box, the fixed pipe in center sets up with the mould is coaxial, and the opening setting is in the fixed pipe's in center top, and the fixed pipe in center goes up to rotate to be connected with and is used for holding the plated item after accomplishing the electroplating and leading-in the mechanism that flourishes in the fixed pipe in center.

Furthermore, a plurality of liquid permeating holes are axially formed in the pipe wall of the central fixing pipe.

Furthermore, the delivery mechanism further comprises a blocking plate, a pushing shaft and a spiral plate, wherein the blocking plate is fixedly connected to one end of the central fixing pipe, the pushing shaft is rotatably connected to the blocking plate, and the spiral plate is fixedly connected to the pushing shaft.

Further, the containing mechanism comprises a containing plate, a long hole, a rotating frame and a control mechanism, the rotating frame is rotatably connected to the central fixing pipe, the containing plate is slidably connected to the rotating frame and is rotatably connected with the control mechanism, the control mechanism is slidably connected to the rotating frame, and the containing plate is provided with a plurality of long holes.

Furthermore, one end of the circular screen is fixedly connected with an inner toothed ring, two stirring shafts are rotatably connected to the rotating frame in the direction away from the containing plate, a plurality of stirring plates are fixedly connected between the two stirring shafts, and the inner toothed ring is in meshing transmission connection with one stirring shaft.

Further, an electroplating machine still includes connecting plate and bolt, bolt fixed connection in the one end of connecting plate, the other end fixed connection of control mechanism and connecting plate, bolt sliding connection on the rotating turret and with the curb plate sliding connection of box.

The electroplating process of the electroplating machine comprises the following steps:

step one, adding a plurality of parts to be plated into a circular net;

step two, driving the rotary screen to rotate, so that a plurality of pieces to be plated can be in full contact with the rotary screen to complete electroplating;

and step three, finally, conveying the electroplated part out of the device through a conveying mechanism.

The invention has the beneficial effects that: the invention provides an electroplating machine and an electroplating process, which can directly place parts with small volume into electroplating solution in batches for electroplating without binding and winding, and improve the electroplating efficiency.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention for electroplating a batch of parts;

FIG. 2 is a schematic structural view of the case of the present invention;

FIG. 3 is a schematic view of the structure of the cylinder mold of the present invention;

FIG. 4 is a schematic view of an embodiment of the present invention for picking up parts;

FIG. 5 is a schematic view of the feed mechanism of the present invention;

FIG. 6 is a schematic view of the structure of the core fixing tube according to the present invention;

FIG. 7 is a schematic view of the construction of the turret of the present invention;

FIG. 8 is a schematic structural view of the control mechanism of the present invention;

FIG. 9 is a schematic cross-sectional view of the control mechanism of the present invention;

FIG. 10 is a schematic view of an embodiment of the invention for stirring parts;

FIG. 11 is a schematic structural view of the latch of the present invention;

FIG. 12 is a schematic view of the construction of the stirring plate and the stirring shaft of the present invention.

In the figure:

a box 101; a mounting seat 102; a guide plate 103;

a cylinder mould 201; a contact post 202; an inner ring gear 203;

a central fixed tube 301; an opening 302; a liquid-permeable hole 303; a closure plate 304; a pushing shaft 305; a spiral plate 306;

rotating the side plate 401; an introduction port 402; a slideway 403; a transverse plate 404; a chute tube 405;

a slide carriage 501; a stop block 502; a spring 503; a locking knob 504;

a take-up plate 601; a long hole 602; a linkage plate 603;

a connecting plate 701; a latch 702;

a stirring plate 801; an agitator shaft 802.

Detailed Description

The following detailed description of the present invention will be made with reference to the accompanying drawings, but the present invention is not limited to the specific embodiments.

Referring to fig. 1, an example of electroplating a batch of parts is illustrated;

the utility model provides an electroplating machine, includes box 101, mount pad 102, mould 201 and is used for the plated item after the completion of electroplating to send out the mechanism of device, mount pad 102 fixed connection is in box 101, rotates on the mount pad 102 and is connected with mould 201, send out the mechanism and be located mould 201 and connect on box 101.

When electroplating, add plating solution and cladding material metal in box 101 and with the positive pole switch-on, the plating solution passes through the mesh on the mould 201 and gets into in the mould 201, then add a plurality of parts of waiting to plate in the mould 201, simultaneously to mould 201 circular telegram, make part and mould 201 contact circular telegram take place to electroplate, then start driving motor transmission mould 201 and rotate, make a plurality of parts of waiting to plate rotate and roll along with mould 201 rotation in the mould 201, form a plurality of plated items and relapse and mould 201 contact circular telegram in turn, and make plated item and plating solution fully contact and accomplish electroplating, it influences electroplating to avoid some parts among a plurality of parts to contact with mould 201, also avoid the contact department between a plurality of parts to contact with plating solution to influence electroplating simultaneously, the part that will electroplate through sending out the mechanism at last sends out the device.

Referring to fig. 3, an embodiment of the cylinder mould 201 is explained;

the inner wall of the cylinder mould 201 is uniformly provided with a plurality of contact columns 202.

Through the arrangement of a plurality of contact columns 202, the cathode is led out from the end of the contact column 202 to be in contact with the part, and compared with the condition that the whole inner wall of the circular screen 201 is electrified, the electric energy is saved.

Further, the contact column 202 is made of an elastic material.

Since the contact posts 202 are made of an elastic material, when a component is pressed against the contact posts 202, the contact posts 202 are elastically deformed, so that the component can be in contact with the contact posts 202 as much as possible, thereby improving the plating efficiency and enabling the device to adapt to components of various shapes.

With reference to fig. 4 and 5, an embodiment of the feed-out mechanism will be explained;

send out the mechanism and include central fixed tube 301, opening 302 and hold the mechanism, the fixed tube 301 in fixedly connected with center on the box 101, the fixed tube 301 in center sets up with the circular screen 201 is coaxial, and opening 302 sets up the top at the fixed tube 301 in center, rotates on the fixed tube 301 in center to be connected with and is used for holding the plated item after the completion of electroplating and leading-in the mechanism that holds in the fixed tube 301 in center.

After the parts in the circular screen 201 are electroplated, the transmission holding mechanism rotates, and when the holding mechanism rotates to the position below the circular screen 201, the circular screen 201 is matched to hold all the parts, and the parts slide towards the opening 302 on the central fixing pipe 301 along with the rotation of the holding mechanism until the holding mechanism rotates to the top, all the parts on the holding mechanism fall into the central fixing pipe 301, and the parts are led out of the device through the central fixing pipe 301.

Further, a plurality of liquid penetrating holes 303 are axially formed in the tube wall of the central fixing tube 301.

After the parts are received, the plating liquid carried by the parts falls into the center fixing pipe 301 along with the parts, and then flows back into the cylinder mold 201 through the plurality of liquid-permeable holes 303.

With reference to fig. 5 and 6, an embodiment of the feed-out mechanism is further explained;

the delivery mechanism further comprises a blocking plate 304, a pushing shaft 305 and a spiral plate 306, wherein the blocking plate 304 is fixedly connected to one end of the central fixing pipe 301, the pushing shaft 305 is rotatably connected to the blocking plate 304, and the spiral plate 306 is fixedly connected to the pushing shaft 305.

After the parts fall into the central fixed pipe 301, the driving motor is started to drive the pushing shaft 305, the pushing shaft 305 drives the spiral plate 306 to rotate, and the parts in the central fixed pipe 301 are pushed out of the device from one end of the central fixed pipe 301, which is far away from the blocking plate 304, and are collected in a centralized manner.

Referring to fig. 6, an embodiment of the containing mechanism is explained;

the containing mechanism comprises a containing plate 601, a long hole 602, a rotating frame and a control mechanism, the rotating frame is rotatably connected to the central fixing pipe 301, the containing plate 601 is slidably connected to the rotating frame, the containing plate 601 is rotatably connected with the control mechanism, the control mechanism is slidably connected to the rotating frame, and the containing plate 601 is provided with a plurality of long holes 602.

After the electroplating of the parts in the circular net 201 is completed, the control mechanism is pushed to slide on the rotating frame, the containing plate 601 is pushed to move on the rotating frame in the direction close to the inner wall of the circular net 201 until the containing plate 601 tightly pushes against the inner wall of the circular net 201 and the control mechanism is automatically locked at the moment, the containing plate 601 and the rotating frame are driven to rotate on the central fixed pipe 301 through the friction force between the containing plate 601 and the circular net 201, when the containing plate 601 rotates to the lower side along with the circular net 201, the parts are blocked, so that the parts move upwards along with the containing plate 601, after the parts rotate to a certain angle, the parts on the containing plate 601 slide to the opening 302 and fall into the central fixed pipe 301 at the opening 302 until the containing plate 601 rotates to the uppermost side, the containing plate 601 slides back on the rotating frame through the control mechanism, the containing plate 601 is driven to separate from the inner wall of the circular net 201, and the containing plate 601 is kept still by the friction damping between the rotating frame and the central fixed pipe 301, meanwhile, the spiral plate 306 rotates to push the parts in the central fixed pipe 301 out of the device, the parts are collected in a centralized manner, and the next batch of parts are added into the rotary screen 201 for electroplating again; the long hole 602 of the holding plate 601 is used for discharging the plating liquid when the holding plate 601 holds the parts.

With reference to fig. 10 and 12, an example of the stirring of the parts below the cylinder mould 201 is explained;

one end of the circular net 201 is fixedly connected with an inner toothed ring 203, two stirring shafts 802 are rotatably connected to the rotating frame in the direction away from the containing plate 601, a plurality of stirring plates 801 are fixedly connected between the two stirring shafts 802, and the inner toothed ring 203 is in meshing transmission connection with one of the stirring shafts 802.

During electroplating, hold board 601 and receive the friction damping between rotating turret and the fixed pipe 301 of center and keep motionless, mould 201 rotates and drives interior ring gear 203 and rotates, forms the transmission to the (mixing) shaft 802 that is located the below, drives a plurality of stirring boards 801 and rotates then, forms the stirring to the part of mould 201 below, has avoided a plurality of parts to entangle all the time together, and influences electroplating.

With reference to fig. 10 and 11, an example of the stirring of the parts below the cylinder mould 201 is explained;

the electroplating machine further comprises a connecting plate 701 and a plug 702, wherein the plug 702 is fixedly connected to one end of the connecting plate 701, a control mechanism is fixedly connected to the other end of the connecting plate 701, and the plug 702 is slidably connected to the rotating frame and slidably connected with a side plate of the box body 101.

Through the arrangement of the plug 702, during electroplating, the plug 702 is inserted into the side plate of the box body 101 to form fixation on the rotating frame, so that the rotating frame is prevented from rotating when the circular net 201 passes through the inner toothed ring 203 to drive the stirring shaft 802, the stirring effect cannot be achieved, and the containing plate 601 is probably caused to rotate to the lower side under the condition that the circular net 201 is not tightly jacked, so that the device is damaged due to the clamping of parts, the plug 702 is linked with the control mechanism through the fixed connection of the connecting plate 701 and the control mechanism, when the control mechanism controls the containing plate 601 to tightly jack the circular net 201, the plug 702 is separated from the side plate of the box body 101, when the control mechanism controls the containing plate 601 to be far away from the circular net 201, the plug 702 is inserted into the side plate of the box body 101 to form limitation on the control mechanism, and the situation that the containing plate 601 excessively slides into the central fixing pipe 301 to interfere with the spiral plate 306 is avoided.

Referring to fig. 2, an embodiment of the case 101 is explained;

the side plate of the box body 101 close to the side of the blocking plate 304 is provided with a guide plate 103.

The parts can be easily introduced into the cylinder die 201 in a batch by the introduction plate 103.

4-9, embodiments of the turret and control mechanism are described;

the rotating frame comprises two rotating side plates 401, an introduction port 402, slide ways 403, a transverse plate 404 and a slide way pipe 405, the two rotating side plates 401 are connected to the center fixing pipe 301 in a rotating mode, the slide way pipe 405 is fixedly connected between the two rotating side plates 401, the slide way pipe 405 is located below the center fixing pipe 301, a bolt 702 is connected to the inside of the slide way pipe 405 in a sliding mode and is connected with a side plate of the box body 101 far away from the direction of the introduction plate 103 in a sliding mode, the rotating side plates 401 close to the direction of the introduction plate 103 are provided with the introduction port 402, the ends of the two rotating side plates 401 far away from the slide way pipe 405 are provided with the slide ways 403, two ends of the containing plate 601 are respectively connected to the two slide ways 403 in a sliding mode, the transverse plate 404 is fixedly connected between the two slide ways, and a control mechanism is connected to the transverse plate 404 in a sliding mode.

When the entire turret is restricted by the insertion of the plug 702 into the side plate of the case 101, the inlet 402 is provided to prevent the rotating side plate 401 from blocking the inlet plate 103 and affecting the components to be added to the apparatus.

The control mechanism comprises a sliding seat 501, a limiting frame 502, a spring 503, a locking round head 504 and a linkage plate 603, the sliding seat 501 is connected to the transverse plate 404 in a sliding mode, the limiting frame 502 is arranged on the sliding seat 501, the locking round head 504 is connected to the limiting frame 502 in a sliding mode, the locking round head 504 penetrates through a locking hole in the sliding seat 501 and the transverse plate 404 in a sliding mode, the spring 503 is arranged between the locking round head 504 and the limiting frame 502 and used for tightly propping up the locking round head 504 to slide into the locking hole, the linkage plate 603 is connected to the limiting frame 502 in a rotating mode, the linkage plate 603 is connected with the containing plate 601 in a rotating mode, when the locking round head 504 slides into the locking hole, the linkage plate 603 is perpendicular to the transverse plate 404, and the connecting plate 701 is fixedly connected to the sliding seat 501.

After the electroplating is finished, the sliding base 501 is pushed to move on the transverse plate 404, the sliding base 501 drives the pin 702 to separate from the side plate of the box body 101 through the connecting plate 701, simultaneously, the linkage plate 603 is driven through the limiting frame 502, the linkage plate 603 drives the containing plate 601 to move towards the inner wall close to the circular net 201 on the two slide ways 403 until the containing plate 601 tightly props against the inner wall of the circular net 201, at the moment, the locking round head 504 slides into the locking hole on the transverse plate 404 under the influence of the elasticity of the spring 503 to form locking on the sliding base 501, at the same time, the linkage plate 603 is vertical to the transverse plate 404, the reaction force of the containing plate 601 tightly propping against the circular net 201 is prevented from being converted into the force for pushing the sliding base 501 to move on the transverse plate 404, after the part is contained and sent out, the round head of the locking round head 504 is arranged, when the sliding base 501 is pulled by a large force, the locking round head 504 can slide hole on the transverse plate 404 can slide, so as to drive the containing plate 601 to keep away from the circular net, until the latch 702 is inserted into the side plate of the case 101, forming a limit for the control mechanism.

The electroplating process of the electroplating machine comprises the following steps:

step one, adding a plurality of parts to be plated into a rotary screen 201;

step two, the rotary screen 201 is driven to rotate, so that a plurality of pieces to be plated can be in full contact with the rotary screen 201 to complete electroplating;

and step three, finally, conveying the electroplated part out of the device through a conveying mechanism.