CN111118587A - Continuous inner annular U-groove barrel-plating cylinder - Google Patents
Continuous inner annular U-groove barrel-plating cylinder Download PDFInfo
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- CN111118587A CN111118587A CN201911383806.2A CN201911383806A CN111118587A CN 111118587 A CN111118587 A CN 111118587A CN 201911383806 A CN201911383806 A CN 201911383806A CN 111118587 A CN111118587 A CN 111118587A
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- cylinder
- barrel
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/16—Apparatus for electrolytic coating of small objects in bulk
- C25D17/18—Apparatus for electrolytic coating of small objects in bulk having closed containers
- C25D17/20—Horizontal barrels
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- Organic Chemistry (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a continuous inner-ring-shaped U-groove roll-plating barrel which comprises a barrel body, wherein the barrel body comprises a barrel wall and an inner cavity, two ends of the inner cavity are provided with baffle plates, the baffle plates are respectively provided with a feed inlet and a discharge outlet, a plurality of partition plates are fixedly arranged in the inner cavity, the partition plates are perpendicular to the central axis of the barrel body, the tail ends of the partition plates are provided with guide plates, the guide plates are inclined towards the direction of the feed inlet, and a U groove is arranged between two adjacent partition plates; the inner cavity is provided with a lifting part which is close to the discharge hole and used for conveying the material to the discharge hole, and the lifting part comprises a discharge hopper and lifting blades. The automatic feeding and discharging device can automatically complete the movement of the workpiece from feeding to discharging, and the lifting step when the workpiece is taken out is omitted. When processing multiple type of work piece, the U groove can be separated the work piece of difference, removes the letter sorting work after the work piece barrel plating from, improves machining efficiency. The invention has reasonable structure and simple and convenient use method, and can be widely applied to the field of barrel plating.
Description
Technical Field
The invention relates to the field of barrel plating, in particular to a continuous inner annular U-groove barrel plating cylinder.
Background
Barrel plating is a process of putting a workpiece into a roller and putting the workpiece into a barrel plating tank to plate a layer of other substances on the surface of metal by utilizing chemical and physical reactions, and has the effects of rust prevention, attractive appearance and the like.
The existing barrel plating barrel has the following defects: 1. only a single workpiece can be machined, and when the number of the machined workpieces is large but the number of the single workpieces is small, the machining efficiency is low and the machining cost is high. 2. After the barrel plating work is finished, the workpiece can be taken out only after the barrel plating barrel is lifted; the barrel plating liquid medicine is easy to splash in the hoisting process, and causes pollution to nearby parts. The lifting can also take away a large amount of barrel plating liquid medicine, so that the liquid medicine in the barrel plating tank is quickly aged.
Therefore, the market needs a barrel plating barrel which can process various workpieces simultaneously and is free from hoisting.
Disclosure of Invention
The invention aims to overcome the technical defects and provide a continuous inner-ring-shaped U-groove rolling-plating cylinder. In order to achieve the purpose, the invention adopts the following technical scheme:
a continuous inner-ring-shaped U-groove roll-plating barrel comprises a barrel body, wherein the barrel body comprises a barrel wall and an inner cavity, baffle plates are arranged at two ends of the inner cavity, a feeding hole and a discharging hole are respectively formed in the baffle plates, a plurality of material separating plates are fixedly arranged in the inner cavity, the material separating plates are 3/4-shaped and are arranged perpendicular to the central axis of the barrel body, a material guide plate is arranged at the tail end of each material separating plate, the material guide plate is 1/4-shaped and is inclined towards the direction of the feeding hole, two ends of the material guide plate are respectively and fixedly arranged on two different material separating plates, and a U groove is formed between two adjacent material separating plates; a lifting part for conveying the workpiece to the discharge port is arranged in the inner cavity and close to the discharge port, the lifting part comprises a discharge hopper and lifting blades, the discharge hopper is in a horn shape, an opening is formed in the arc surface of the discharge hopper, and the lifting blades are arranged at the opening position and fixedly connected with the barrel wall 11; and the cylinder wall, the discharge hopper and the lifting blade are all provided with a plurality of through holes.
As an improvement, a plurality of anti-skidding parts parallel to the central axis of the cylinder body are arranged on the inner wall of the cylinder wall.
As an improvement, the larger end of the discharge hopper is arranged outside the discharge port, the smaller end of the discharge hopper is arranged on the material separating plate closest to the discharge port, and the smaller end of the discharge port is fixedly connected with the material separating plate through a partition plate.
As an improvement, the barrel plating barrel is further provided with a supporting device for fixing the barrel body, the supporting device comprises a rectangular supporting frame arranged around the barrel body, the supporting frame is parallel to the central axis of the barrel body, the supporting frame is further provided with a bearing, the tail end of the bearing is provided with a roller, the outer side of the baffle is provided with an annular reinforcing ring which has the same outer diameter as the barrel wall and has an inner diameter smaller than the inner diameter of the barrel wall, and the roller is movably connected with the reinforcing ring.
As an improvement, the barrel plating barrel is also provided with a driving device for driving the barrel body to rotate, the driving device comprises a driving shaft, the driving shaft is parallel to the central axis of the barrel body and is connected with the supporting frame through a second bearing, and one end of the driving shaft is provided with a driving chain wheel; the drum wall is provided with a tooth-shaped part surrounding the drum body, and the driving shaft is provided with a transmission gear meshed with the tooth-shaped part.
As an improvement, the number of the tooth-shaped parts is two, and the two tooth-shaped parts are respectively arranged at the positions of the cylinder wall close to the feed inlet and the discharge outlet; the number of the transmission gears is two, and the transmission gears are respectively meshed with the tooth-shaped parts.
As an improvement, one side of the tooth-shaped part is also provided with an induction sheet, and the supporting frame is provided with a proximity switch matched with the induction sheet.
As an improvement, a feeding chute is further arranged at a position, close to the feeding hole, of the supporting frame, the upper part of the feeding chute is fixedly connected with the supporting frame, and the lower part of the feeding chute is an inclined part inclined towards the direction of the feeding hole; the support frame is close to the discharge gate position and still is equipped with the ejection of compact chute, ejection of compact chute upper portion and support frame fixed connection, the lower part is located out the hopper below.
As an improvement, the cylinder wall above the lifting blade is also provided with an observation port.
The invention has the advantages that:
the U-shaped grooves are connected to form a continuous inner annular U-shaped groove by the inclined design of the guide plate; after the workpiece touches the guide plate, the guide plate guides the workpiece to enter the next U-shaped groove; along with the continuous rotation of barrel, the work piece can be automatic from the feed inlet to the discharge gate removal. The automatic feeding and discharging device can automatically complete the movement of the workpiece from feeding to discharging, and the lifting step when the workpiece is taken out is omitted. When processing multiple type of work piece, the U groove can be separated the work piece of difference, removes the letter sorting work after the work piece barrel plating from, improves machining efficiency.
Drawings
Fig. 1 is a structural view of a continuous inner-ring-shaped U-groove rolling-plating cylinder;
figure 2 is a structural view of the inside of a cylinder body of a continuous inner annular U-groove rolling plating cylinder;
figure 3 is a sectional view of one end of the discharge port of a continuous inner-ring-shaped U-groove rolling-plating cylinder;
figure 4 is a sectional view of one end of the discharge hole of the continuous inner-ring-shaped U-groove rolling-plating cylinder.
The figures are labeled as follows:
1-cylinder body, 11-cylinder wall, 12-inner cavity, 13-discharge hole, 14-feed inlet, 15-baffle, 16-material-separating plate, 17-material-guiding plate, 18-antiskid portion, 19-reinforcing ring, 110-observation hole, 111-U groove, 2-supporting frame, 21-bearing, 22-roller, 23-lifting ring, 3-discharge hopper, 31-lifting blade, 32-partition plate, 33-opening, 4-feed chute, 41-discharge chute 5-driving device, 51-driving shaft, 52-driving chain wheel, 53-toothed portion, 54-driving gear, 55-induction sheet, 56-proximity switch and 57-second bearing.
Detailed Description
The present invention will be described in detail and specifically with reference to the following examples so as to facilitate the understanding of the present invention, but the following examples do not limit the scope of the present invention.
Example 1
The invention provides a continuous inner-ring-shaped U-groove barrel-plating cylinder, which comprises a cylinder body 1, a supporting device 2 for fixing the cylinder body 1 and a driving device 5 for driving the cylinder body 1 to rotate.
The barrel body 1 comprises a barrel wall 11 and an inner cavity 12, wherein baffles 15 are arranged at two ends of the inner cavity 12, and a feeding hole 14 and a discharging hole 13 are respectively arranged on the baffles 15 at the two ends. A material separating plate 16 is fixedly arranged in the inner cavity 12, and the material separating plate 16 is in an 3/4 ring shape and is vertical to the central axis of the cylinder body 1; the tail end of the material separating plate 16 is provided with a material guiding plate 17, the material guiding plate 17 is 1/4 curved ring-shaped and inclines towards the direction of the feed inlet 14, and two ends of the material guiding plate 17 are respectively fixedly connected with two ends of different material separating plates 16. The curved connection design of the material separating plates 16 and the material guiding plates 17 can form a continuous U-shaped groove 111 between two adjacent material separating plates 16. When the barrel 1 rotates, the workpiece moves along the U-groove 111; when the workpiece comes into contact with the guiding plate 17, due to the continuous u-groove design of the guiding plate 17 and the material-separating plate 16, the workpiece moves along the guiding plate 17 and enters the next u-groove 111. With the continuous rotation of the barrel 1, the workpiece gradually moves from the feed port 14 to the discharge port 13.
The inner cavity 12 is provided with a lifting part near the discharge hole 13. The lifting part comprises a discharge hopper 3 and lifting blades 31, the discharge hopper 3 is horn-shaped and is provided with an opening 33 for enabling a workpiece to enter the discharge hopper 3, the opening 33 is 1/4 horn-shaped, the lifting blades 31 are right-angled trapezoids, the inclined edge positions of the trapezoids are close to the opening 33, and the lifting blades 31 are fixedly arranged on the barrel wall 11, the baffle 15 and the material separating plate 16. Discharge gate 13 department is located to the great one end of hopper 3, goes out the less one end of hopper 3 and locates on the flitch 16 that separates nearest apart from discharge gate 13, goes out the less one end of hopper 3 and passes through baffle 32 and the nearest flitch 16 fixed connection that separates apart from discharge gate 13, and the baffle 32 welding is on separating flitch 16, goes out and is equipped with the screw on the less one end of hopper 3 and the baffle 32 to pass through bolted connection. After the workpiece enters the nearest U-shaped groove 111 of the discharge hopper 3 and rolls for a circle, the lifting blade 31 plays a role of lifting the workpiece, and along with the rotation of the barrel body 1, the workpiece slides into the discharge hopper 3 from the lifting blade 31 through the opening 33 due to the action of gravity and slides out of the barrel plating barrel from the larger end of the discharge hopper 3.
The inner wall of the cylinder wall 11 is provided with a plurality of anti-skid parts 18 parallel to the central axis of the cylinder, and the anti-skid parts 18 are anti-skid convex ridges. The anti-slip part 18 makes the workpiece roll in the u groove 111, rather than sliding entirely in the u groove 111, to improve the roll-plating effect of the workpiece. The barrel wall 1 above the lifting blade 31 is also provided with an observation port 110 so as to observe the barrel plating effect of the workpiece. The barrel wall 11, the discharge hopper 3 and the lifting blade 31 are all provided with a plurality of through holes, and barrel plating liquid medicine can flow into or flow out of the barrel plating barrel through the through holes.
A rectangular supporting frame 2 surrounding the barrel body 1 is arranged outside the barrel body 1, the supporting frame 2 is arranged in parallel to the central axis of the barrel body 1, bearings 21 are arranged at the positions, close to the feed inlet 14 and the discharge outlet 13, of the supporting frame 2, and idler wheels 22 are arranged at the tail ends of the bearings 21; the outer side of the baffle 15 is provided with an annular reinforcing ring 19 which has the same outer diameter as the barrel wall 11 and the inner diameter smaller than the barrel wall 11, and the reinforcing ring 19 is clamped on the roller 22. The supporting frame 2 is provided with a feeding chute 4 at a position close to the feeding port 14, the upper part of the feeding chute 4 is connected with the supporting frame 2 through a bolt, and the lower part of the feeding chute 4 is an inclined plane inclined towards the direction of the feeding port 14. After entering the feeding chute 4, the workpiece can automatically slide into the feeding hole 14, one end of the support frame 2 close to the discharging hole 13 is further provided with a discharging chute 41, the upper part of the discharging chute 41 is fixedly arranged on the support frame 2, and the lower part of the discharging chute 41 is positioned below the discharging hopper 3.
The supporting frame 2 is also provided with a driving device 5 for driving the cylinder body to rotate, the driving device comprises a driving shaft 51 which is arranged in parallel with the central axis of the cylinder body 1, the driving shaft 51 is fixedly connected with the supporting frame 2 through a second bearing 57, and one end of the driving shaft 51, which is close to the feed port 14, is provided with a driving chain wheel 52; the drive means further comprises a toothed portion 53 surrounding the cylinder wall 11 and a transmission gear 54 arranged on the drive shaft 51, the transmission gear 54 being in engagement with the toothed portion 53. The driving chain wheel 52 can be connected with an external motor through a chain, the external motor drives the driving chain wheel 52 to rotate, and the barrel body 1 is driven to rotate through the transmission of the driving shaft 51 and the transmission gear 54; the rollers 22 support the shaft 1 and keep the central axis of the shaft 1 stationary while the shaft 1 rotates.
The reinforcing ring 19 is further provided with an induction sheet 55, the supporting frame 2 is provided with a proximity switch 56 matched with the induction sheet 55, and the proximity switch 56 controls the working state of an external motor. When the sensing piece 55 approaches the proximity switch 56, the proximity switch 56 gives a command to stop the operation of the external motor, and the rotation of the tub 1 is stopped. Adding a workpiece into the feeding chute 4, and sliding the workpiece into the U-shaped groove 111; starting the external motor to rotate the cylinder 1, after the cylinder 1 rotates a circle, the induction sheet 55 approaches the proximity switch 56 and stops the rotation of the cylinder 1, at this time, the workpiece enters the next U-shaped slot 111 due to the action of the guiding plate 17; and adding new workpieces into the feeding chute 4, and repeating the operations to ensure that the workpieces are orderly arranged in the barrel plating cylinder and barrel plating operation is carried out, and simultaneously ensure that the workpieces completing the barrel plating operation orderly slide out from the discharge hole 13.
The embodiments of the present invention have been described in detail above, but they are merely exemplary, and the present invention is not equivalent to the above described embodiments. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, it is intended that all equivalent alterations and modifications be included within the scope of the invention, without departing from the spirit and scope of the invention.
Claims (9)
1. A continuous inner-ring-shaped U-groove roll-plating barrel is characterized by comprising a barrel body, wherein the barrel body comprises a barrel wall and an inner cavity, baffle plates are arranged at two ends of the inner cavity, a feed inlet and a discharge outlet are respectively arranged on the baffle plates, a plurality of material separating plates are fixedly arranged in the inner cavity, the material separating plates are 3/4 rings and are arranged perpendicular to the central axis of the barrel body, a guide plate is arranged at the tail end of each material separating plate, the guide plate is 1/4 curved ring-shaped and inclines towards the direction of the feed inlet, two ends of the guide plate are respectively fixedly arranged on two different material separating plates, and a U groove is arranged between two adjacent material separating plates; a lifting part for conveying the workpiece to the discharge port is arranged in the inner cavity and close to the discharge port, the lifting part comprises a discharge hopper and lifting blades, the discharge hopper is in a horn shape, an opening is formed in the arc surface of the discharge hopper, and the lifting blades are arranged at the opening position and fixedly connected with the barrel wall 11; and the cylinder wall, the discharge hopper and the lifting blade are all provided with a plurality of through holes.
2. The cylinder according to claim 1, wherein said cylinder wall has a plurality of anti-slip portions on its inner surface parallel to the central axis of said cylinder.
3. The cylinder according to claim 1, wherein said discharge hopper has a larger end located outside said discharge port and a smaller end located on said material-separating plate closest to said discharge port, said smaller end of said discharge port being fixedly connected to said material-separating plate through a partition.
4. The cylinder according to claim 1, wherein said cylinder further comprises a support means for fixing the cylinder, said support means comprises a rectangular support frame disposed around the cylinder, said support frame is parallel to the central axis of the cylinder, said support frame further comprises a bearing, said bearing is provided with a roller at the end thereof, said baffle is provided at the outer side thereof with an annular reinforcing ring having the same outer diameter as the cylinder wall and an inner diameter smaller than the cylinder wall, and said roller is movably connected to the reinforcing ring.
5. The cylinder according to claim 4, wherein said cylinder is further provided with a driving means for driving the cylinder to rotate, said driving means comprising a driving shaft parallel to the central axis of the cylinder and connected to the supporting frame through a second bearing, said driving shaft being provided at one end with a driving sprocket; the drum wall is provided with a tooth-shaped part surrounding the drum body, and the driving shaft is provided with a transmission gear meshed with the tooth-shaped part.
6. The cylinder according to claim 5, wherein said two teeth are provided at the ends of the cylinder wall adjacent to the feed opening and the discharge opening; the number of the transmission gears is two, and the transmission gears are respectively meshed with the tooth-shaped parts.
7. The cylinder according to claim 6, wherein said reinforcing ring further comprises an induction piece, and said support frame further comprises a proximity switch engaged with said induction piece.
8. The cylinder according to claim 4, wherein said support frame is further provided with a feed chute adjacent to said feed opening, an upper portion of said feed chute is fixedly connected to said support frame, and a lower portion of said feed chute is an inclined portion inclined toward said feed opening; the support frame is close to the discharge gate position and still is equipped with the ejection of compact chute, ejection of compact chute upper portion and support frame fixed connection, the lower part is located out the hopper below.
9. The cylinder according to claim 1, wherein said upper wall of said lifting blade is further provided with a viewing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911383806.2A CN111118587A (en) | 2019-12-28 | 2019-12-28 | Continuous inner annular U-groove barrel-plating cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911383806.2A CN111118587A (en) | 2019-12-28 | 2019-12-28 | Continuous inner annular U-groove barrel-plating cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111118587A true CN111118587A (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911383806.2A Pending CN111118587A (en) | 2019-12-28 | 2019-12-28 | Continuous inner annular U-groove barrel-plating cylinder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110408980A (en) * | 2019-08-05 | 2019-11-05 | 张晓奎 | A kind of heavy duty detergent Tumble-plating device with dehydrating function |
| CN118087003A (en) * | 2024-04-19 | 2024-05-28 | 江苏贺鸿电子有限公司 | Electronic element electrotinning device and operation method |
-
2019
- 2019-12-28 CN CN201911383806.2A patent/CN111118587A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110408980A (en) * | 2019-08-05 | 2019-11-05 | 张晓奎 | A kind of heavy duty detergent Tumble-plating device with dehydrating function |
| CN118087003A (en) * | 2024-04-19 | 2024-05-28 | 江苏贺鸿电子有限公司 | Electronic element electrotinning device and operation method |
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