CN116180203A

CN116180203A - Barrel plating equipment

Info

Publication number: CN116180203A
Application number: CN202310465533.6A
Authority: CN
Inventors: 阳新坚; 张荣汉; 刘小虎; 陈文武; 王旺
Original assignee: Suzhou Taixiang Electromechnical Equipment Co ltd
Current assignee: Suzhou Taixiang Electromechnical Equipment Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-05-30
Anticipated expiration: 2043-04-27
Also published as: CN116180203B

Abstract

The invention discloses barrel plating equipment, which relates to the technical field of barrel plating and comprises an electroplating pool and a mounting cavity arranged on the outer wall of one side of the electroplating pool, wherein one side of the outer wall of the top of the electroplating pool is provided with two supporting seats, a roller is arranged in the electroplating pool, a plurality of densely distributed through holes are formed in the circumferential outer wall and the bottom outer wall of the roller, and the barrel plating equipment further comprises: the movable mounting mechanism comprises: the movable mounting mechanisms are mounted on the two supporting seats; a driving mechanism: the driving mechanism is positioned on the movable mounting mechanism; a first dispersing mechanism: the first dispersing mechanism is located on the circumferential inner wall of the roller and comprises a plurality of built-in convex pads arranged on the circumferential inner wall of the roller, and the built-in convex pads are provided with adapting holes distributed equidistantly. The barrel plating equipment disclosed by the invention has the technical effects of enabling the electroplating effect of parts in the same batch to be more sufficient and uniform and enabling the device to work more stably.

Description

Barrel plating equipment

Technical Field

The invention relates to the technical field of barrel plating, in particular to barrel plating equipment.

Background

The barrel plating is suitable for plating small parts which cannot be or are not suitable to be hung due to the influence of factors such as shape, size and the like, and compared with the plating of small parts in the early stage by adopting a hanging plating or basket plating mode, the barrel plating saves labor force, improves labor production efficiency, and greatly improves the surface quality of plated parts. Therefore, the invention and the application of barrel plating have no doubt positive significance in the field of small part electroplating. The common barrel plating mode in the electroplating production is divided into three categories of horizontal barrel plating, inclined barrel plating, vibration electroplating and the like.

Patent document with application number of CN201620662271.8 discloses a small-size barrel plating equipment of slope, including cell body, motor, charge-in board, cylinder, the motor passes through support mounting in cell body front end top, the support passes through the pivot with the cell body and is connected, the cylinder is top open-ended container, and motor spindle connects extension bar one end, and the extension bar other end stretches into the cylinder in-connection cylinder bottom surface, the cylinder surface is equipped with the filtration pore, charge-in board one end sets up in the motor below, and the other end is fixed at the cylinder top edge, is equipped with the feed inlet between charge-in board one end and the motor.

In the traditional inclined barrel plating device, the most remarkable advantage is that the feeding and discharging of the parts are convenient, but simultaneously, due to the inclined arrangement mode, the parts in the inclined barrel plating device are easy to stack, so that the same batch of parts are insufficiently plated, and the number of defective products is large; for example: some parts are relatively complex in shape, and when the parts are mixed and rotated in batches, different parts lacking mutual attraction are easy to clamp mutually, so that the effects of the parts after barrel plating are not uniform.

Disclosure of Invention

The invention discloses barrel plating equipment, which aims to solve the technical problems that in the traditional inclined barrel plating device, the most remarkable advantage is that parts are convenient to feed and discharge, but simultaneously, due to the inclined arrangement mode, the parts in the barrel plating equipment are easy to tie up, so that the same batch of parts are insufficient in electroplating and the number of defective products is large.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a barrel plating equipment, includes electroplating tank and installs the installation cavity of electroplating tank one side outer wall, one side of electroplating tank top outer wall is equipped with two supporting seats, the inside of electroplating tank is equipped with the cylinder, all be equipped with the through-hole of a plurality of intensive distribution on the circumference outer wall and the bottom outer wall of cylinder, still include: the movable mounting mechanism comprises: the movable mounting mechanisms are mounted on the two supporting seats; a driving mechanism: the driving mechanism is positioned on the movable mounting mechanism; a first dispersing mechanism: the first dispersing mechanism is positioned on the circumferential inner wall of the roller and comprises a plurality of built-in convex pads arranged on the circumferential inner wall of the roller, and the built-in convex pads are provided with equidistant adapting holes; and a second dispersing mechanism: the second dispersion mechanism is positioned at the communication position of the electroplating pool and the mounting cavity, the second dispersion mechanism comprises a bearing table arranged on the inner wall of the bottom of the electroplating pool and a telescopic rod arranged on the inner wall of one side of the electroplating pool, a water guide channel is formed in the bearing table, the inner walls of the two sides, close to the mounting cavity, of the water guide channel are connected with the same rotating shaft through bearings, water poking plates distributed at equal intervals are arranged on the outer wall of the rotating shaft, a second motor is arranged on the outer wall of one side of the mounting cavity, one end of an output shaft of the second motor is connected with one end of the rotating shaft, one end of a piston rod of the telescopic rod is connected with a sleeve through a bearing, a plurality of paddles distributed at equal intervals are arranged on the outer wall of the circumference of the sleeve, a plurality of paddles are all provided with dispersion baffles on the outer wall of one side, one end of the sleeve is provided with an adapting block, the central position of the outer wall of the bottom of the roller is provided with a connector, the outer wall of the bottom of the connector is provided with an adapting groove, and the adapting block is adapted to the adapting groove. And (3) matching with a bearing mechanism: the matching bearing mechanism is arranged on the outer wall of one side of the bearing table.

In the scheme, the parts in the roller are turned by utilizing the cooperation of the first dispersing mechanism and the second dispersing mechanism, wherein the built-in convex pad arranged in the first dispersing mechanism can turn over and shake the parts to be electroplated in the roller when the roller rotates, so that the turning-over and shake effect of the roller wall is better than that of the traditional smooth roller wall, and mutual clamping between the parts is avoided more effectively; meanwhile, the paddle and the water-shifting plate arranged in the second dispersion mechanism can respectively perform billowing on the electroplating liquid from the bottom direction of the roller and the direction of the installation cavity, and partial gravity of the part is offset by utilizing the billowing electroplating liquid, so that the part can be overturned in the roller more fully, the electroplating effect of each part is uniformly improved, and the electroplating effect of the parts in the same batch is more uniform.

In a preferred scheme, the built-in convex pad consists of a plurality of convex blocks with convex structures, and the convex heights of the convex blocks are gradually decreased from the bottom of the electroplating pool towards the top of the electroplating pool.

Because the inclined barrel plating sets up, the part is piled up more easily to bottom one side of cylinder, and the lug that leans on low department of cylinder inner wall is higher than the lug that leans on the eminence can more have the pertinence to the part and pile up dense region and turn over and tremble, ensures that the cylinder bottom part turns over and trembles the effect better.

In a preferred scheme, the inner wall of water guide channel is equipped with a plurality of guide board, guide board is the arc and distributes, and is located a plurality of water guide channel downside guide board between the interval be less than be located water guide channel upside a plurality of guide board between the interval, just water guide channel's exit direction is the slope upwards.

The guide board that sets up can carry out the layering to the rivers that dial the water board billow and guide, is located the adjacent guide area that the guide board that the adjacent that lies in lower floor formed than the guide area that the adjacent guide board that lies in the upper strata formed, like this, when dialling the water board and stir rivers, because flow cross-section is little, the rivers velocity of flow through lower floor guide area just is faster, and the power of impact part is more sufficient, supplementary improvement part upset effect.

In a preferred scheme, the movable mounting mechanism comprises two shaft rods connected to two supporting seats through bearings, movable supporting rods are mounted at opposite ends of the two shaft rods, the same mounting table is mounted at the top ends of the two movable supporting rods, connecting rods are fixedly connected to outer walls of two sides of the mounting table, limiting jackets are mounted at one ends of the two connecting rods, which are far away from the mounting table, balls are arranged on inner walls of the limiting jackets, and the limiting jackets are sleeved at the upper edges of the rollers through the balls.

Two axostylus axostyle cooperation two movable support poles that set up can use the mount pad to carry out movable mounting as the fulcrum with the supporting seat, can be convenient overturn after installing the cylinder through the mount pad, also can install with the mount pad synchronization with actuating mechanism simultaneously, more integration.

In a preferred scheme, the driving mechanism comprises a first motor arranged on the outer wall of one side of the mounting table, one end of an output shaft of the first motor is connected with a rotating rod, and one end of the rotating rod, which is far away from the first motor, is arranged at the central position of the inner wall of the bottom of the roller.

The first motor and the mounting table are movably connected to the supporting seat, so that normal use of the first motor is not affected in the overturning process of the roller.

In a preferred scheme, the cooperation supporting mechanism is including setting up the arc spout at supporting bench top, install the arc slide rail on the inner wall of arc spout, be equipped with the lantern ring on the circumference outer wall that the cylinder is close to the bottom, the lantern ring with arc slide rail looks adaptation.

The arc-shaped sliding rail for bearing is arranged on the bearing table, so that the roller can be supported, an extra supporting point is obtained outside the mounting table, and the roller is higher in stability in the rolling process.

In a preferred scheme, one side of the top outer wall of the electroplating tank is provided with a connecting cover, the top outer wall of the connecting cover is provided with a fixing groove, the bottom inner wall of the fixing groove is provided with a plurality of dispersing holes distributed in equal distance, and the dispersing holes are positioned right above the paddles.

The dispersion holes are distributed in an arc shape, the defoaming agent is led into the fixing groove and can uniformly leak into the upper part of the blade from the dispersion holes, bubbles generated by stirring the blade are eliminated, and the electroplating effect on the surface of a part is avoided.

From the above, a barrel plating equipment, include electroplating tank and install the installation cavity of electroplating tank one side outer wall, one side of electroplating tank top outer wall is equipped with two supporting seats, the inside of electroplating tank is equipped with the cylinder, all be equipped with the through-hole of a plurality of intensive distribution on the circumference outer wall and the bottom outer wall of cylinder, still include: the movable mounting mechanism comprises: the movable mounting mechanisms are mounted on the two supporting seats; a driving mechanism: the driving mechanism is positioned on the movable mounting mechanism; a first dispersing mechanism: the first dispersing mechanism is positioned on the circumferential inner wall of the roller and comprises a plurality of built-in convex pads arranged on the circumferential inner wall of the roller, and the built-in convex pads are provided with equidistant adapting holes; and a second dispersing mechanism: the second dispersion mechanism is positioned at the communication part of the electroplating pool and the mounting cavity, the second dispersion mechanism comprises a bearing table arranged on the inner wall of the bottom of the electroplating pool and a telescopic rod arranged on the inner wall of one side of the electroplating pool, a water guide channel is formed in the bearing table, the inner walls of the two sides, close to the mounting cavity, of the water guide channel are connected with the same rotating shaft through bearings, water poking plates distributed at equal intervals are arranged on the outer wall of the rotating shaft, a second motor is arranged on the outer wall of one side of the mounting cavity, one end of an output shaft of the second motor is connected with one end of the rotating shaft, one end of a piston rod of the telescopic rod is connected with a sleeve through a bearing, a plurality of paddles distributed at equal intervals are arranged on the outer wall of the circumference of the sleeve, an adapting block is arranged at one end of the sleeve, a connector is arranged at the central position of the outer wall of the bottom of the roller, and an adapting groove is formed in the outer wall of the bottom of the connector, and the adapting block is adapted to the adapting groove. And (3) matching with a bearing mechanism: the matching bearing mechanism is arranged on the outer wall of one side of the bearing table. The barrel plating equipment provided by the invention has the technical effects that the electroplating effect of parts in the same batch is more sufficient and uniform, and the device works more stably.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a barrel plating apparatus according to the present invention.

Fig. 2 is a side sectional view of a barrel plating apparatus according to the present invention.

Fig. 3 is an enlarged schematic view of a drum of a barrel plating apparatus according to the present invention.

Fig. 4 is a diagram showing an installation structure of a built-in convex pad of a barrel plating apparatus according to the present invention.

Fig. 5 is a schematic diagram illustrating an internal installation of an electroplating tank of a barrel plating apparatus according to the present invention.

Fig. 6 is a schematic diagram of a blade structure of a barrel plating apparatus according to the present invention.

Fig. 7 is a schematic structural diagram of a support table of a barrel plating apparatus according to the present invention.

Fig. 8 is a schematic cross-sectional view of a support table of a barrel plating apparatus according to the present invention.

In the figure: 1. an electroplating pool; 2. a connection cover; 3. a roller; 4. a channel connecting plate; 5. a connection station; 6. a mounting groove; 7. a movable bottom plate; 8. a cylinder; 9. a paddle; 10. a support table; 11. a first motor; 12. a mounting table; 13. a collar; 14. a connector; 15. an adaptation groove; 16. a connecting rod; 17. a movable support rod; 18. a shaft lever; 19. fixing the joint; 20. a restraining jacket; 21. a convex pad is arranged in the inner part; 22. an adapter hole; 23. a fixing groove; 24. dispersing holes; 25. a mounting cavity; 26. a support base; 27. a dispersion baffle; 28. an adaptation block; 29. a sleeve; 30. a telescopic rod; 31. a return spring; 32. a second motor; 34. a water-drawing plate; 35. a water guide channel; 36. a guide plate; 37. an arc-shaped slide rail; 38. a rotating shaft.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

The barrel plating equipment disclosed by the invention is mainly applied to a traditional inclined barrel plating device, and has the most remarkable advantages of being convenient for feeding and discharging parts, but simultaneously, due to the inclined arrangement mode, the parts in the barrel plating equipment are easy to tie up, so that the situations of insufficient electroplating of the parts in the same batch and more defective products are caused.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, a barrel plating apparatus includes a plating cell 1 and a mounting cavity 25 mounted on an outer wall of one side of the plating cell 1, one side of an outer wall of a top of the plating cell 1 is provided with two supporting seats 26, a drum 3 is disposed in the plating cell 1, a plurality of densely distributed through holes are disposed on a circumferential outer wall and a bottom outer wall of the drum 3, and the barrel plating apparatus further includes: the movable mounting mechanism comprises: the movable mounting mechanism is mounted on the two support seats 26; a driving mechanism: the driving mechanism is positioned on the movable mounting mechanism; a first dispersing mechanism: the first dispersing mechanism is positioned on the circumferential inner wall of the roller 3 and comprises a plurality of built-in convex pads 21 arranged on the circumferential inner wall of the roller 3, and the built-in convex pads 21 are provided with adapting holes 22 distributed equidistantly; and a second dispersing mechanism: the second dispersion mechanism is positioned at the communication position of the electroplating pool 1 and the mounting cavity 25, the second dispersion mechanism comprises a supporting table 10 arranged on the inner wall of the bottom of the electroplating pool 1 and a telescopic rod 30 arranged on the inner wall of one side of the electroplating pool 1, a water guide channel 35 is formed in the supporting table 10, the inner walls of the two sides of the water guide channel 35, which are close to the mounting cavity 25, are connected with the same rotating shaft 38 through bearings, water deflector 34 distributed equidistantly are arranged on the outer wall of the rotating shaft 38, a second motor 32 is arranged on the outer wall of one side of the mounting cavity 25, one end of an output shaft of the second motor 32 is connected with one end of the rotating shaft 38, one end of a piston rod of the telescopic rod 30 is connected with a sleeve 29 through a bearing, a plurality of blades 9 distributed equidistantly are arranged on the outer wall of the circumference of the sleeve 29, a plurality of blades 9 are all provided with dispersion baffles 27 on the outer wall of one side, one end of the sleeve 29 is provided with an adapting block 28, the central position of the outer wall of the bottom of the drum 3 is provided with a connector 14, an adapting groove 15 is arranged on the outer wall of the bottom of the connector 14, and the adapting block 28 is adapted with the adapting groove 15; and (3) matching with a bearing mechanism: the matching bearing mechanism is arranged on the outer wall of one side of the bearing table 10.

Wherein, the built-in convex pad 21 is composed of a plurality of convex blocks with convex structures, and the convex heights of the convex blocks gradually decrease from the bottom of the electroplating pool 1 to the top of the electroplating pool 1; because of the inclined barrel plating arrangement, parts are easier to accumulate on one side of the bottom of the roller 3, and the protruding blocks at the lower part of the inner wall of the roller 3 are higher than those at the higher part, so that the parts can be more pertinently trembled in the densely accumulated area.

The inner wall of the water guiding channel 35 is provided with a plurality of guiding plates 36, the guiding plates 36 are distributed in an arc shape, the distance between the plurality of guiding plates 36 positioned at the lower side of the water guiding channel 35 is smaller than the distance between the plurality of guiding plates 36 positioned at the upper side of the water guiding channel 35, and the direction of the outlet of the water guiding channel 35 is inclined upwards; the guide plate 36 can conduct layered guiding on the water flow of the water diversion plate 34, the guiding area formed by the adjacent guide plate 36 positioned at the lower layer is larger than the guiding area formed by the adjacent guide plate 36 positioned at the upper layer, so that when the water diversion plate 34 diverts the water flow, the flow velocity of the water flow passing through the guiding area of the lower layer is faster due to the small flow section, and the force of impacting the parts is more sufficient.

In the in-service use, utilize first dispersion mechanism and second dispersion mechanism's cooperation to turn the part in the cylinder 3, wherein, the built-in protruding pad 21 that sets up in first dispersion mechanism can turn over the part that waits to electroplate in inside when cylinder 3 rotates and tremble the effect better, more effectively avoids mutual blocking between the part to traditional smooth section of thick bamboo wall turns over.

Meanwhile, the paddle 9 and the water-shifting plate 34 arranged in the second dispersing mechanism can respectively perform billowing on the electroplating liquid from the bottom direction of the roller 3 and the direction of the installation cavity 25, and partial gravity of the part is offset by utilizing the billowed electroplating liquid, so that the part can be turned over more fully in the roller 3, and the electroplating effect of each part is uniformly improved.

Referring to fig. 1, 2, 3 and 4, in a preferred embodiment, the movable mounting mechanism includes two shafts 18 connected to two supporting seats 26 through bearings, two movable struts 17 are mounted at opposite ends of the two shafts 18, the same mounting table 12 is mounted at the top ends of the two movable struts 17, connecting rods 16 are fixedly connected to outer walls of two sides of the mounting table 12, a limiting jacket 20 is mounted at one end of the two connecting rods 16 away from the mounting table 12, balls are arranged on inner walls of the two limiting jackets 20, and the limiting jacket 20 is sleeved at the upper edge of the drum 3 through the balls.

Specifically, the two shaft rods 18 cooperate with the two movable struts 17 to movably mount the mounting table 12 by taking the supporting seat 26 as a supporting point, the roller 3 can be conveniently turned over after being mounted by the mounting table 12, and meanwhile, the driving mechanism can be synchronously mounted with the mounting table 12, so that the two shaft rods are more integrated.

Wherein, the connecting rod 16 that sets up cooperates restriction clamp sleeve 20 can carry out certain spacing centre gripping to cylinder 3 from the top of cylinder 3, and the ball of cooperation does not influence the rotation of cylinder 3 yet simultaneously, has kept the stability of cylinder 3 in-process of rotating.

Referring to fig. 2, 3 and 4, in a preferred embodiment, the driving mechanism includes a first motor 11 disposed at an outer wall of one side of the mounting table 12, one end of an output shaft of the first motor 11 is connected with a rotating rod, and one end of the rotating rod, which is far from the first motor 11, is installed at a central position of an inner wall of a bottom of the drum 3.

Specifically, the first motor 11 and the mounting table 12 are movably connected to the supporting seat 26, so that normal use of the first motor 11 is not affected in the overturning process of the roller 3.

After the electroplating is completed, the roller 3 is turned over, the inlet of the roller 3 is lowered, and the first motor 11 is started again to facilitate discharging of electroplated parts.

Referring to fig. 3, in a preferred embodiment, fixed joints 19 are mounted on the outer walls of opposite sides of two movable struts 17, and the same channel connecting plate 4 is mounted on the outer walls of opposite sides of the two fixed joints 19, and one end of the channel connecting plate 4 is in contact with and flush with the edge of the drum 3.

Specifically, the parts can be guided by the channel connecting plate 4 arranged on one side of the roller 3 in a flush manner, and along with the overturning of the roller 3, the parts can be guided in or guided out along the channel connecting plate 4.

Referring to fig. 3, 5, 7 and 8, in a preferred embodiment, the supporting mechanism comprises an arc chute arranged at the top of the supporting table 10, an arc slide rail 37 is mounted on the inner wall of the arc chute, and a collar 13 is arranged on the outer wall of the circumference of the drum 3, which is close to the bottom, and the collar 13 is matched with the arc slide rail 37.

Specifically, the arc-shaped sliding rail 37 for supporting is arranged on the supporting table 10, so that the roller 3 can be supported, an extra supporting point is obtained by the roller 3 except the mounting table 12, and the roller 3 has higher stability in the rolling process.

Referring to fig. 1 and 2, in a preferred embodiment, a connection table 5 is provided on an outer wall of one side of the installation cavity 25, an installation groove 6 is provided on an outer wall of a top of the connection table 5, a movable bottom plate 7 is connected to an inner wall of the installation groove 6 through a bearing, a cylinder 8 is mounted on an outer wall of a top of the movable bottom plate 7, and one end of a piston rod of the cylinder 8 is connected to one side of an outer wall of a bottom of the channel connection plate 4 through a hinge.

Specifically, by means of the traction of the air cylinder 8, a force can be applied to one side of the channel connecting plate 4, and one end of the channel connecting plate 4 is pulled to rise or fall, so that the two movable supporting rods 17 are driven to rotate, and meanwhile, one end of the roller 3 is driven to rise or fall.

Referring to fig. 5 and 6, in a preferred embodiment, a return spring 31 is sleeved on the outer wall of the piston rod of the telescopic rod 30, and one end of the return spring 31 is connected to the outer wall of one side of the sleeve 29.

Specifically, under the action of the return spring 31, the adapting block 28 connected with the telescopic rod 30 is elastically supported, the opposite ends of the adapting block 28 and the connecting head 14 are rounded, and when the end of the roller 3, which is close to the blade 9, is lifted or lowered, the adapting block 28 and the adapting groove 15 on the connecting head 14 can automatically find the matched insertion point.

Referring to fig. 1 and 5, in a preferred embodiment, a connection cover 2 is provided on one side of the top outer wall of the electroplating tank 1, a fixing groove 23 is provided on the top outer wall of the connection cover 2, a plurality of equally spaced dispersion holes 24 are provided on the bottom inner wall of the fixing groove 23, and the dispersion holes 24 are located right above the paddle 9.

Specifically, the plurality of dispersing holes 24 are distributed in an arc shape, the defoaming agent is led into the fixing groove 23, and can uniformly leak into the upper part of the blade 9 from the plurality of dispersing holes 24, so that bubbles generated by stirring the blade 9 are eliminated, and the electroplating effect on the surface of a part is avoided.

Wherein, the dispersion baffle 27 arranged on the paddle 9 and perpendicular to the paddle 9 can mix the poured defoaming agent to make the defoaming agent fully contact with the bubbles, and can eliminate the bubbles in the electroplating solution while maintaining the billowing electroplating solution.

Working principle: when the electroplating device is used, firstly, a proper amount of electroplating liquid is added into the electroplating tank 1, then, the cleaned and dried part is led into the drum 3 through the channel connecting plate 4, the added part is immersed below the liquid level of the electroplating liquid, then, the first motor 11 is started, the first motor 11 drives the rotating rod to rotate, the drum 3 is driven to rotate in the electroplating tank 1, the connecting rod 16 is matched with the limiting jacket 20 to carry out certain limiting clamping on the drum 3 from the top of the drum 3, meanwhile, the matched balls do not influence the rotation of the drum 3, the stability of the drum 3 in the rotation process is maintained, the built-in convex pad 21 arranged in the first dispersing mechanism can turn over the part to be electroplated in the drum wall while the drum 3 rotates, the smooth drum wall is better than the traditional smooth drum wall turning-over effect, meanwhile, the paddle 9 and the water-shifting plate 34 arranged in the second dispersing mechanism can turn over the electroplating liquid from the bottom direction of the drum 3 and the installation cavity 25 respectively, partial gravity of the part is offset by the turning-over electroplating liquid, the part can be turned over, the part in the drum 3 can be turned over more fully, the motor 3 is completed, the drum 3 is driven to rotate again, the drum 11 is driven to rotate after the drum 3 is started, the first drum is driven to rotate, the part is driven to rotate, and the drum 11 is driven again, the discharging of the part is driven to rotate, and the drum 11 is started.

It should be noted that, the parts to be electroplated that this scheme aims at are small-volume parts that are unsuitable for the hooking, simultaneously, in barrel plating process, because of the setting of above-mentioned scheme, also can not mutual joint between the parts in barrel plating process in cylinder 3 for small-volume parts.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a barrel plating equipment, includes electroplating tank (1) and installs installation cavity (25) of electroplating tank (1) one side outer wall, one side of electroplating tank (1) top outer wall is equipped with two supporting seats (26), the inside of electroplating tank (1) is equipped with cylinder (3), all be equipped with the through-hole of a plurality of intensive distribution on the circumference outer wall and the bottom outer wall of cylinder (3), its characterized in that still includes:

the movable mounting mechanism comprises: the movable mounting mechanism is mounted on two supporting seats (26);

a driving mechanism: the driving mechanism is positioned on the movable mounting mechanism;

a first dispersing mechanism: the first dispersing mechanism is positioned on the circumferential inner wall of the roller (3), and comprises a plurality of built-in convex pads (21) arranged on the circumferential inner wall of the roller (3), and the built-in convex pads (21) are provided with equidistant distributed adapting holes (22);

and a second dispersing mechanism: the second dispersion mechanism is positioned at the communication position of the electroplating pool (1) and the installation cavity (25), the second dispersion mechanism comprises a supporting table (10) arranged on the inner wall of the bottom of the electroplating pool (1) and a telescopic rod (30) arranged on the inner wall of one side of the electroplating pool (1), a water guide channel (35) is formed in the supporting table (10), the water guide channel (35) is close to the inner wall of the two sides of the installation cavity (25), the same rotating shaft (38) is connected with the water stirring plate (34) distributed equidistantly on the outer wall of the rotating shaft (38), a second motor (32) is arranged on the outer wall of one side of the installation cavity (25), one end of an output shaft of the second motor (32) is connected with one end of the rotating shaft (38), one end of a piston rod of the telescopic rod (30) is connected with a sleeve (29) through a bearing, a plurality of paddles (9) distributed equidistantly are arranged on the outer wall of the circumference of the sleeve (29), a plurality of paddles (9) are close to one side of the outer wall of the drum (3), the outer wall of the drum (3) is provided with a water stirring plate (34) distributed equidistantly, one end of the output shaft (32) is connected with a connecting head (29) on the outer wall of the drum (29), one end of the connecting head (29) is provided with a connecting head (14), the adapting block (28) is adapted to the adapting groove (15);

and (3) matching with a bearing mechanism: the matching bearing mechanism is arranged on the outer wall of one side of the bearing table (10).

2. A barrel plating apparatus according to claim 1, wherein the built-in bump pad (21) is composed of a plurality of bumps of a bump structure, and the bump heights of the bumps decrease in order from the bottom of the plating cell (1) toward the top of the plating cell (1).

3. A barrel plating apparatus according to claim 2, wherein the inner wall of the water guide channel (35) is provided with a plurality of guide plates (36), the guide plates (36) are distributed in an arc shape, the distance between a plurality of guide plates (36) positioned at the lower side of the water guide channel (35) is smaller than the distance between a plurality of guide plates (36) positioned at the upper side of the water guide channel (35), and the direction of the outlet of the water guide channel (35) is inclined upward.

4. A barrel plating apparatus according to claim 1, wherein the movable mounting mechanism comprises two shafts (18) connected to two supporting seats (26) through bearings, movable struts (17) are mounted at opposite ends of the two shafts (18), the same mounting table (12) is mounted at top ends of the two movable struts (17), connecting rods (16) are fixedly connected to outer walls of two sides of the mounting table (12), limiting jackets (20) are mounted at ends, far away from the mounting table (12), of the two connecting rods (16), balls are arranged on inner walls of the two limiting jackets (20), and the limiting jackets (20) are sleeved at upper edges of the roller (3) through the balls.

5. A barrel plating apparatus according to claim 4, wherein the driving mechanism comprises a first motor (11) provided on an outer wall of one side of the mounting table (12), one end of an output shaft of the first motor (11) is connected with a rotating rod, and one end of the rotating rod away from the first motor (11) is installed at a central position of an inner wall of a bottom of the drum (3).

6. A barrel plating apparatus according to claim 4, characterized in that fixed joints (19) are mounted on the outer walls of opposite sides of both the movable struts (17), and the same passage connecting plate (4) is mounted on the outer walls of opposite sides of both the fixed joints (19), and one end of the passage connecting plate (4) is in contact with and flush with the edge of the drum (3).

7. The barrel plating equipment according to claim 6, wherein the matching bearing mechanism comprises an arc-shaped chute arranged at the top of the bearing table (10), an arc-shaped sliding rail (37) is arranged on the inner wall of the arc-shaped chute, a lantern ring (13) is arranged on the outer wall of the circumference of the roller (3) close to the bottom, and the lantern ring (13) is matched with the arc-shaped sliding rail (37).

8. The barrel plating equipment according to claim 6, wherein a connecting table (5) is arranged on the outer wall of one side of the installation cavity (25), an installation groove (6) is arranged on the outer wall of the top of the connecting table (5), a movable bottom plate (7) is connected to the inner wall of the installation groove (6) through a bearing, a cylinder (8) is arranged on the outer wall of the top of the movable bottom plate (7), and one end of a piston rod of the cylinder (8) is connected to one side of the outer wall of the bottom of the channel connecting plate (4) through a hinge.

9. A barrel plating apparatus according to claim 1, wherein a return spring (31) is sleeved on an outer wall of a piston rod of the telescopic rod (30), and one end of the return spring (31) is connected to an outer wall of one side of the sleeve (29).

10. The barrel plating equipment according to claim 9, wherein one side of the top outer wall of the electroplating tank (1) is provided with a connecting cover (2), the top outer wall of the connecting cover (2) is provided with a fixing groove (23), the bottom inner wall of the fixing groove (23) is provided with a plurality of dispersing holes (24) distributed at equal distance, and the dispersing holes (24) are positioned right above the paddle (9).