CN215800015U - Barrel plating tank with uniform coating - Google Patents

Barrel plating tank with uniform coating Download PDF

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Publication number
CN215800015U
CN215800015U CN202121890630.2U CN202121890630U CN215800015U CN 215800015 U CN215800015 U CN 215800015U CN 202121890630 U CN202121890630 U CN 202121890630U CN 215800015 U CN215800015 U CN 215800015U
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China
Prior art keywords
motor
plating
barrel plating
barrel
electroplating chamber
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CN202121890630.2U
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Chinese (zh)
Inventor
张小琴
冀耀华
王翀
尹群
韩敏
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Shaanxi Aircraft Industry Co Ltd
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Shaanxi Aircraft Industry Co Ltd
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Abstract

The application provides a barrel plating groove with uniform film plating, the barrel plating groove comprises a plating chamber 1, a first motor 2 is fixedly installed on one side of the plating chamber 1, a motor extending end gear 3 is arranged at one end of the first motor 2, the motor extending end gear 3 is arranged inside the plating chamber 1, the motor extending end gear 3 is meshed inside a gear groove 8, the gear groove 8 is arranged inside a roller 7, two groups of rollers 7 are arranged, a barrel plating rod 9 is arranged between the two groups of rollers 7, four groups of barrel plating rods 9 are arranged between the rollers 7, an installation frame 10 is arranged outside any one group of barrel plating rods 9, a plurality of groups of installation frames 10 are arranged outside any group of barrel plating rods 9, a through hole 11 is arranged inside one group of rollers 7, a connecting rod 24 penetrates through the inside of the through hole 11, one end of the connecting rod 24, which is far away from the through hole 11, penetrates through the inside a first positioning bearing 12, a fixed upright post 4 is arranged inside the plating chamber 1, two sets of fixed posts 4 are provided inside the plating chamber 1.

Description

Barrel plating tank with uniform coating
Technical Field
The utility model relates to the technical field of electroplating processing, in particular to a barrel plating tank with uniform film coating.
Background
Electroplating is a surface processing method in which cations of a metal to be plated in a plating solution are deposited on the surface of a base metal by electrolysis using the base metal to be plated as a cathode in a salt solution containing the metal to be plated, thereby forming a plating layer. The plating performance is different from that of the base metal, and has new characteristics. The coating can be divided into protective coating, decorative coating and other functional coatings according to the functions of the coatings. According to the requirements of the parts, one or more single metal or alloy electroplating processes are selected to carry out electroplating or immersion plating and other processing on the parts in a targeted manner so as to achieve the purposes of corrosion resistance, wear resistance and attractive appearance. The equipment used in the electroplating process mainly comprises various fixed grooves, a rolling plating groove, a hanging tool, a hanging basket and the like.
The barrel of some existing barrel plating tanks is directly arranged on the aqueduct, so that the electroplating solution inside the barrel is not uniformly ionized due to the sealing property of the barrel, and the electroplating solution is easy to deposit at the bottom of an electroplating chamber, so that the barrel plating part is not uniformly plated.
Disclosure of Invention
The utility model overcomes the defects in the prior art and provides the barrel plating tank with uniform film coating.
In order to achieve the above object, the present application provides a barrel plating bath with uniform plating, the barrel plating bath comprises an electroplating chamber 1, one side of the electroplating chamber 1 is fixedly provided with a first motor 2, one end of the first motor 2 is provided with a motor extending end gear 3, the motor extending end gear 3 is arranged inside the electroplating chamber 1, the motor extending end gear 3 is engaged inside a gear groove 8, the gear groove 8 is arranged inside a roller 7, the roller 7 is provided with two sets, a barrel plating rod 9 is arranged between the two sets of rollers 7, the barrel plating rod 9 is provided with four sets between the rollers 7, the outside of any set of barrel plating rod 9 is provided with a mounting frame 10, the mounting frame 10 is provided with multiple sets outside of any set of barrel plating rod 9, the inside of a set of roller 7 is provided with a through hole 11, the inside of the through hole 11 is penetrated with a connecting rod 24, one end, far away from the through hole 11, of the connecting rod 24 penetrates through the inside of the first positioning bearing 12, the fixed upright posts 4 are arranged inside the electroplating chamber 1, and the fixed upright posts 4 are arranged inside the electroplating chamber 1 in two groups.
Specifically, the method comprises the following steps: be provided with between two sets of fixed post 4 and roll coating bath 5, gyro wheel 7 sets up the inside of rolling coating bath 5, the inside of rolling coating bath 5 is provided with feed liquor hole 6, feed liquor hole 6 is in the inside of rolling coating bath 5 is provided with at least two sets ofly.
Specifically, the method comprises the following steps: any one set of the liquid inlet holes 6 are internally provided with a filter screen 21, and the bottom of the electroplating chamber 1 is provided with an ultrasonic oscillator 14.
Specifically, the method comprises the following steps: the electroplating device is characterized in that a second motor 15 is arranged on one side of the top of the electroplating chamber 1, one end of the second motor 15 is connected with a screw rod 16, a limiting block 23 is arranged at the center of the screw rod 16, and the screw rod 16 takes the limiting block 23 as the center and is respectively provided with a positive thread and a negative thread on two sides.
Specifically, the method comprises the following steps: the screw 16 respectively penetrates through an anode strip 17 and a cathode conducting rod 18, one end of the anode strip 17 and one end of the cathode conducting rod 18 penetrate through the electroplating chamber 1, the other end of the anode strip 17 and the other end of the cathode conducting rod 18 are connected with an ionization controller 22, and one end, far away from the second motor 15, of the screw 16 is provided with a second positioning bearing 19.
Specifically, the method comprises the following steps: lifting lugs 20 are arranged at the upper ends of the two sides of the electroplating chamber 1, fixing supports 13 are arranged at the lower ends of the two sides of the electroplating chamber 1, and four groups of the fixing supports 13 are arranged.
Specifically, the method comprises the following steps: the aperture range of the liquid inlet hole 6 of the rolling plating tank 5 is 4-10 mm;
the aperture of the liquid inlet hole 6 of the rolling plating tank 5 is determined according to the diameter of the fastener.
Specifically, the method comprises the following steps: the rotating speed of the first motor 2 is 3-20 r/min.
Specifically, the method comprises the following steps: the electroplating chamber 1 is of a plastic box structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first motor is arranged on one side of the electroplating chamber, the motor extending end gear is arranged at one end of the first motor, the motor extending end gear is meshed in the gear groove inside the roller, the roller can be driven to rotate by starting the motor, the roller drives the barrel plating rod to rotate, so that the roller mechanism is separated from the barrel plating groove, the plurality of groups of mounting frames are arranged outside the barrel plating rod to fix the barrel plating piece, the barrel plating piece is barrel plated, and the plurality of groups of liquid inlet holes are formed inside the barrel plating groove, so that the internal electroplating solution is fully exchanged with the electroplating solution outside the barrel plating groove through the liquid inlet holes when the roller and the barrel plating rod rotate, so that the electroplating solution can be fully ionized, and the filtering net is arranged in each group of liquid inlet holes to filter the electroplating solution, so that the barrel plating is more uniform.
2. The second motor is arranged at the top of the electroplating chamber, one end of the second motor is connected with the screw rod, the outer part of the screw rod is respectively provided with the positive thread and the negative thread, the limiting blocks are arranged between the positive thread and the negative thread for isolation, the outer parts of the positive thread and the negative thread are respectively provided with the anode piece and the cathode conducting rod for ionization of electroplating solution in the electroplating chamber, the second motor is started to enable the anode piece and the cathode conducting rod to be close to or far away from each other simultaneously for full ionization of electroplating solution in the electroplating chamber, the third motor is started to drive the second screw rod to rotate, the second screw rod drives the vibration motor to move repeatedly, so that the vibration motor in the electroplating chamber can fully vibrate the ionization solution in the electroplating chamber through the second screw rod, the electroplating solution in the electroplating chamber can be vibrated, the ionization solution deposition of the ionization solution can be prevented, and a barrel-plated part can be vibrated to remove redundant electroplating solution, so that the electroplating is more uniform.
Drawings
The utility model comprises 3 figures, which are described as follows:
FIG. 1 is a front cross-sectional structural view of the present invention;
FIG. 2 is a perspective view of the drum mechanism of the present invention;
figure 3 is a side cross-sectional view of a barrel plating bath of the present invention.
In the figure: 1. electroplating chamber, 2, first motor, 3, motor stretch out end gear, 4, fixed stand, 5, barrel plating groove, 6, feed liquor hole, 7, the gyro wheel, 8, the gear groove, 9, barrel plating pole, 10, the mounting bracket, 11, the through-hole, 12, first location bearing, 13, the fixed bolster, 14, vibrating motor, 15, the second motor, 16, first screw rod, 17, the positive pole piece, 18, the negative pole conducting rod, 19, the second location bearing, 20, the lug, 21, the filter screen, 22, ionization controller, 23, first stopper, 24, the connecting rod, 25, the third motor, 26, the second stopper, 27, the second screw rod.
Detailed Description
Example one
The utility model aims to provide a barrel plating tank with uniform coating, wherein a first motor is arranged on one side of an electroplating chamber, a motor extending end gear is arranged at one end of the first motor, the motor extending end gear is meshed in a gear groove inside a roller, the roller can be driven to rotate by starting the motor, the roller drives a barrel plating rod to rotate, a barrel plating piece on a mounting frame outside the barrel plating rod is barrel plated, a plurality of groups of liquid inlet holes are further formed inside the barrel plating tank, and when the roller and the barrel plating rod rotate, electroplating liquid inside is fully exchanged with electroplating liquid outside a barrel tank through the liquid inlet holes, so that the electroplating liquid can be fully ionized, and a filter screen is arranged in each group of liquid inlet holes to filter the electroplating liquid, so that the barrel plating is more uniform, and the problems in the background technology are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a barrel plating groove with uniform film coating comprises an electroplating chamber, wherein a first motor is fixedly installed on one side of the electroplating chamber, a motor extending end gear is arranged at one end of the first motor, the motor extending end gear is arranged in the electroplating chamber, the motor extending end gear is meshed in the gear groove, the gear groove is arranged in rollers, two groups of rollers are arranged, a barrel plating rod is arranged between the two groups of rollers, four groups of barrel plating rods are arranged between the rollers, a mounting frame is arranged outside any one group of barrel plating rods, a plurality of groups of rollers are arranged outside any one group of barrel plating rods, a through hole is formed in the inside of one group of rollers, a connecting rod penetrates through the inside of the through hole, one end, far away from the through hole, of the connecting rod penetrates through the inside of a first positioning bearing, and a fixed stand column is arranged inside the electroplating chamber, two groups of fixed upright posts are arranged inside the electroplating chamber.
The rolling and plating tank is arranged between the two groups of fixed stand columns, the idler wheels are arranged inside the rolling and plating tank, liquid inlet holes are formed in the inside of the rolling and plating tank, and multiple groups of liquid inlet holes are formed in the inside of the rolling and plating tank.
The inside in feed liquor hole all is provided with the filter screen wantonly a set of one side of stationary mast is provided with the third motor, the one end of third motor is connected with the second screw rod, the outside of second screw rod is provided with vibrating motor, vibrating motor is provided with two sets ofly, the center of second screw rod is provided with the second stopper.
The electroplating device is characterized in that a second motor is arranged on one side of the top of the electroplating chamber, one end of the second motor is connected with a first screw, a first limiting block is arranged at the center of the first screw, and the first screw is provided with a positive thread and a negative thread respectively by taking the first limiting block as two sides of the center.
The first screw rod penetrates through the anode strip and the cathode conducting rod respectively, one end of the anode strip and one end of the cathode conducting rod penetrate through the electroplating chamber, the other end of the anode strip and the other end of the cathode conducting rod are connected with an ionization controller, and one end, far away from the second motor, of the first screw rod is provided with a second positioning bearing.
Lifting lugs are arranged at the upper ends of the two sides of the electroplating chamber, fixing supports are arranged at the lower ends of the two sides of the electroplating chamber, and four groups of the fixing supports are arranged.
Example two
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention:
the embodiment provided by the utility model comprises the following steps: a barrel-plating groove with uniform film plating comprises an electroplating chamber 1, wherein a first motor 2 is fixedly installed on one side of the electroplating chamber 1, one end of the first motor 2 is provided with a motor extending end gear 3, the motor extending end gear 3 is arranged inside the electroplating chamber 1, the motor extending end gear 3 is meshed inside a gear groove 8, the gear groove 8 is arranged inside a roller 7, two groups of rollers 7 are arranged, a barrel-plating rod 9 is arranged between the two groups of rollers 7, the barrel-plating rods 9 are arranged between the rollers 7 in four groups, an installation frame 10 is arranged outside any one group of barrel-plating rods 9, the installation frame 10 is provided with a plurality of groups outside any one group of barrel-plating rods 9, a through hole 11 is formed inside one group of rollers 7, a connecting rod 24 penetrates through the through hole 11, one end, far away from the through hole 11, of the connecting rod 24 penetrates through the first positioning bearing 12, a fixed upright post 4 is arranged inside the electroplating chamber 1, two sets of fixed posts 4 are provided inside the plating chamber 1.
The first motor 2 is started to drive the motor extending end gear 3 to rotate so as to drive the roller 7 to rotate, so that the barrel plating rod 9 drives the electroplated part on the mounting rack 10 to rotate, and barrel plating is carried out on the electroplated part.
In the implementation, a barrel plating groove 5 is arranged between the two groups of fixed upright posts 4, the idler wheels 7 are arranged inside the barrel plating groove 5, a liquid inlet hole 6 is arranged inside the barrel plating groove 5, and the liquid inlet hole 6 is provided with a plurality of groups of liquid inlets in the barrel plating groove 5
Through setting up feed liquor hole 6, make the plating solution can fully enter into inside the plating bath.
In this implementation, the inside of an arbitrary group of feed liquor hole 6 all is provided with filter screen 21, and one side of a set of fixed upright post 4 is provided with third motor 25, and the one end of third motor 25 is connected with second screw 27, and the outside of second screw 27 is provided with vibrating motor 14, and vibrating motor 14 is provided with two sets ofly, and the center of second screw 27 is provided with second stopper 26.
By providing the vibration motor 14, the plating liquid can be prevented from being deposited and the plated item can be uniformly vibration-plated.
In this implementation, one side of the top of the electroplating chamber 1 is provided with a second motor 15, one end of the second motor 15 is connected with a first screw 16, a first limiting block 23 is arranged at the center of the first screw 16, and the first screw 16 is respectively provided with a positive thread and a negative thread by taking the first limiting block 23 as the center.
The second motor 15 is arranged to drive the first screw 16 to rotate.
In the present embodiment, the first screw 16 penetrates through the anode strip 17 and the cathode conducting rod 18 respectively, one end of the anode strip 17 and one end of the cathode conducting rod 18 penetrate through the plating chamber 1, the other end of the anode strip 17 and the other end of the cathode conducting rod 18 are connected with the ionization controller 22, and one end of the first screw 16 far away from the second motor 15 is provided with a second positioning bearing 19.
The ionization controller 22 is arranged to control the ionization of the anode sheet 17 and the cathode conducting rod 18 to the electroplating solution.
In the embodiment, lifting lugs 20 are arranged at the upper ends of two sides of the electroplating chamber 1, fixing brackets 13 are arranged at the lower ends of two sides of the electroplating chamber 1, and four groups of the fixing brackets 13 are arranged.
The plating chamber 1 is fixedly supported by providing a fixing bracket 13.
The working principle is as follows:
step 1: at first, one side of electroplating room 1 is provided with first motor 2, the motor of 2 one ends of first motor stretches out end gear 3 and meshes in the inside gear groove 8 of gyro wheel 7, start first motor 2 and can drive gyro wheel 7 and rotate, gyro wheel 7 drives barrel plating pole 9 again and rotates, barrel plating is carried out to the barrel plating piece on the outside mounting bracket 10 of barrel plating pole 9, and the inside of barrel plating groove 5 still is provided with multiunit feed liquor hole 6, carry out abundant interchange with the outside plating solution of barrel plating groove 5 through the feed liquor hole with inside plating solution when gyro wheel 7 rotates with barrel plating pole 9, make the plating solution can obtain abundant ionization, and all be provided with filter screen 21 in every group feed liquor hole 6, filter the plating solution, make barrel plating more even.
Step 2: the top of electroplating chamber 1 is provided with second motor 15, the one end of second motor 15 is connected with screw rod 16, the outside of screw rod 16 is provided with positive screw thread and back-off thread respectively, and be provided with stopper 23 between positive screw thread and back-off thread and keep apart, positive screw thread and back-off thread outside are provided with positive pole piece and negative pole conducting rod respectively, carry out the ionization to the plating solution in the electroplating chamber, start second motor 15 and can make positive pole piece 17 and negative pole conducting rod 18 be close to or keep away from simultaneously, carry out abundant ionization to the plating solution in electroplating chamber 1, restart third motor 25 drives second screw 27 and rotates, second screw 27 drives outside two sets of vibrating motor 14 and removes, make the plating solution in electroplating chamber 1 fully vibrate, can not only prevent the ionization liquid deposit, and can make the barrel plating spare obtain to vibrate unnecessary plating solution, make electroplating more even.

Claims (9)

1. A barrel plating groove with uniform coating is characterized in that: the barrel plating tank comprises an electroplating chamber (1), a first motor (2) is fixedly mounted on one side of the electroplating chamber (1), a motor extending end gear (3) is arranged at one end of the first motor (2), the motor extending end gear (3) is arranged inside the electroplating chamber (1), the motor extending end gear (3) is meshed inside a gear groove (8), the gear groove (8) is arranged inside a roller (7), the roller (7) is provided with two groups, a barrel plating rod (9) is arranged between the two groups of rollers (7), the barrel plating rods (9) are provided with four groups between the rollers (7), any one group of the barrel plating rods (9) are provided with mounting frames (10) outside, the mounting frames (10) are provided with multiple groups outside the barrel plating rods (9) at any one group, and a group of the rollers (7) are provided with through holes (11), the connecting rod (24) penetrates through the inside of the through hole (11), one end, far away from the through hole (11), of the connecting rod (24) penetrates through the inside of the first positioning bearing (12), the fixed upright columns (4) are arranged inside the electroplating chamber (1), and the two groups of fixed upright columns (4) are arranged inside the electroplating chamber (1).
2. The barrel plating bath with uniform plating according to claim 1, characterized in that: two sets of be provided with between fixed stand (4) and roll coating bath (5), gyro wheel (7) set up the inside of rolling coating bath (5), the inside of rolling coating bath (5) is provided with feed liquor hole (6), feed liquor hole (6) are in the inside of rolling coating bath (5) is provided with at least two sets ofly.
3. The barrel plating bath with uniform plating according to claim 2, characterized in that: any one group of the liquid inlet holes (6) are internally provided with filter screens (21), and the bottom of the electroplating chamber (1) is provided with an ultrasonic oscillator (14).
4. The barrel plating bath with uniform plating according to claim 1, characterized in that: the electroplating device is characterized in that a second motor (15) is arranged on one side of the top of the electroplating chamber (1), one end of the second motor (15) is connected with a screw rod (16), a limiting block (23) is arranged at the center of the screw rod (16), and the screw rod (16) takes the limiting block (23) as two sides of the center to be respectively provided with a positive thread and a negative thread.
5. The barrel plating bath with uniform plating according to claim 4, wherein: the screw (16) penetrates through an anode sheet (17) and a cathode conducting rod (18) respectively, one end of the anode sheet (17) and one end of the cathode conducting rod (18) penetrate through the electroplating chamber (1), the other end of the anode sheet (17) and the other end of the cathode conducting rod (18) are connected with an ionization controller (22), and one end, far away from the second motor (15), of the screw (16) is provided with a second positioning bearing (19).
6. The barrel plating bath with uniform plating according to claim 1, characterized in that: lifting lugs (20) are arranged at the upper ends of the two sides of the electroplating chamber (1), fixing supports (13) are arranged at the lower ends of the two sides of the electroplating chamber (1), and four groups of the fixing supports (13) are arranged.
7. The barrel plating bath with uniform plating according to claim 1, characterized in that: the aperture range of the liquid inlet hole (6) of the rolling plating tank (5) is 4-10 mm;
the aperture of the liquid inlet hole (6) of the rolling plating tank (5) is determined according to the diameter of the fastener.
8. The barrel plating bath with uniform plating according to claim 1, characterized in that: the rotating speed of the first motor (2) is 3-20 r/min.
9. The barrel plating bath with uniform plating according to claim 1, characterized in that: the electroplating chamber (1) is of a plastic box structure.
CN202121890630.2U 2021-08-12 2021-08-12 Barrel plating tank with uniform coating Active CN215800015U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121890630.2U CN215800015U (en) 2021-08-12 2021-08-12 Barrel plating tank with uniform coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121890630.2U CN215800015U (en) 2021-08-12 2021-08-12 Barrel plating tank with uniform coating

Publications (1)

Publication Number Publication Date
CN215800015U true CN215800015U (en) 2022-02-11

Family

ID=80130898

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121890630.2U Active CN215800015U (en) 2021-08-12 2021-08-12 Barrel plating tank with uniform coating

Country Status (1)

Country Link
CN (1) CN215800015U (en)

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