Automatic feeding device for product electroplating

Abstract

The invention discloses an automatic feeding device for product electroplating, and belongs to the technical field of feeding devices.The automatic feeding device comprises a bottom plate, a first U-shaped plate and a second U-shaped plate which are reversely buckled are fixedly mounted on the upper plate face of the bottom plate, a machining frame is arranged on the upper plate face of the bottom plate, and two partition plates are arranged in the machining frame; according to the device, the multiple hangers are hung on the discharging mechanism through the feeding mechanism, so that the device can simultaneously electroplate the multiple hangers at a time, the electroplating efficiency is effectively improved, the device is suitable for products needing to be electroplated in batches, the heating pipes are arranged in the drying area, the washed products can be efficiently dried, and the drying efficiency is improved. The whole process of product hanging, feeding, loading, electroplating, washing and drying is cooperatively controlled by components such as a motor, an electric push rod and a controller, frequent manual intervention is not needed, the human input is greatly reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of feeding devices, and more particularly to an automatic feeding device for product electroplating. Background Art

[0002] Electroplating is the process of applying a thin layer of other metals or alloys to certain metal surfaces using the principle of electrolysis. The automatic loading device for electroplated products is an automated production line equipment used to remove electroplated products from storage racks or previous production links and perform electroplating processing according to a preset process flow. The use of an automatic loading device for electroplated products can greatly improve production efficiency, reduce labor intensity, and improve product quality and consistency.

[0003] For example, the Chinese utility model patent (application number: CN202220130251.1) discloses an automatic loading device for product electroplating, comprising a base and an electroplating tank, the electroplating tank is arranged on the upper surface of the base, and a support frame is installed on the upper surface of the base near the back, the top of the support frame is fixedly connected to a servo motor, and the transmission output end of the servo motor is transmission-connected to a loading tray, and loading racks are evenly distributed around the surface of the loading tray, the loading rack comprises a shaft, a connecting rod and a hollow carrier plate, the two ends of the connecting rod are respectively fixedly connected to the shaft and the hollow carrier plate, the bottom of the loading tray is inserted into the open end inside the electroplating tank, the loading tray is installed at the open end of the electroplating tank, and the servo motor drives the loading tray to perform uniform circular motion, shortening the feeding distance, and the products placed on the loading rack can be fully immersed in the electroplating liquid of the electroplating tank, thereby improving product quality.

[0004] When in use, the above-mentioned loading device holds the product through a hollow carrier plate, which means that the device can only electroplate one product at a time, and is difficult to apply to products that require batch electroplating. Moreover, after the electroplating is completed, the above-mentioned device requires a worker to stand on one of the pedals to take the product out of the hollow carrier plate, and the product is not dried after the electroplating is completed, which means that some electrolyte will remain on the surface of the product. If the product is taken directly, the electrolyte will adhere to the worker's hands, thereby affecting the worker's health.

[0005] Based on this, the present invention designs an automatic feeding device for product electroplating to solve the above problems. Summary of the Invention

[0006] The object of the present invention is to provide an automatic feeding device for product electroplating to solve the problems raised in the above background technology.

[0007] An automatic loading device for product electroplating includes a base plate, on the upper surface of which two inverted U-shaped plates, one and two, are fixedly mounted; the upper surface of the base plate is provided with a processing frame, and two partitions are provided inside the processing frame. The two partitions divide the interior of the processing frame into an electrolysis area, a water washing area, and a drying area; heating tubes are provided on one side of one partition and on one side of the inner wall of the processing frame; the heating tubes are located in the drying area; a feeding mechanism is provided at the top inside the U-shaped plate one, a loading mechanism is provided at the top inside the U-shaped plate two, and a discharging mechanism is provided at the top of the processing frame.

[0008] Preferably, the feeding mechanism includes two sprockets symmetrically distributed and rotatably installed on the inner top of the U-shaped plate, a chain is provided between the two sprockets, and the two sprockets can be transmitted by the chain, an L-shaped plate is evenly fixedly installed on the bottom of the chain, a rectangular sleeve is slidably sleeved on the outer surface of one end of the L-shaped plate, a hanger is fixedly installed on the bottom of the rectangular sleeve, and the product can be installed on the hanger.

[0009] Preferably, the feeding mechanism includes a sliding block that can slide on the upper surface of the base plate, a vertical mounting rod is fixedly installed on the top of the sliding block, a mounting block is rotatably installed on the top of the mounting rod, an electric push rod is provided on the side of the mounting block close to the U-shaped plate, and a mounting frame is fixedly installed on the telescopic end of the electric push rod, and a clamping member is provided in the mounting frame.

[0010] Preferably, the discharging mechanism can be a gantry that slides on the top of the processing frame, the gantry is U-shaped, and U-shaped plate three is provided at both bottom ends of the gantry, and a pulley is rotatably installed between the two sides of the inner wall of the U-shaped plate three, and the pulley contacts the top of the processing frame, and a mounting plate is slidably installed between the two sides of the inner wall of the gantry, and three connecting rods are fixedly installed on one side of the mounting plate, and a horizontal winding roller is rotatably installed on the top of the gantry, and a steel wire rope is wrapped around the outer surface of the winding roller, one end of the steel wire rope passes through the top of the gantry and is fixedly connected to the upper plate surface of the mounting plate, and a motor five is provided on the top of the gantry, and the output shaft of the motor five is fixedly connected to one end of the winding roller.

[0011] Preferably, the clamping member includes a bidirectional screw rod rotatably installed between the two sides of the inner wall of the installation frame, and the outer surface of the bidirectional screw rod is symmetrically threaded with two clamping plates, and one end of the two clamping plates close to one of the U-shaped plates passes through the installation frame.

[0012] Preferably, a threaded rod is rotatably installed between the two inner walls of the U-shaped plate, and the sliding block is threadedly sleeved on the threaded rod. The mounting block is provided with a control system for controlling the operation of the feeding mechanism, the loading mechanism and the unloading mechanism.

[0013] Preferably, the control system includes sensor 1 and sensor 2 respectively arranged on both sides of the mounting block, three metal blocks are arranged on the lower plate surface of the mounting plate, motor 1 is arranged on the top of the U-shaped plate 1, the top of one sprocket passes through the top of the inside of the U-shaped plate 1 and is fixedly connected to the output shaft of motor 1, a controller and motor 2 are respectively provided on one side of the U-shaped plate 2, one end of the threaded rod passes through one side of the inner wall of the U-shaped plate 2 and is fixedly connected to the output shaft of motor 2, motor 3 is provided on the top of the mounting block, motor 4 is provided on one side of the mounting frame, one end of the bidirectional screw rod passes through one side of the inner wall of the mounting frame and is fixedly connected to the output shaft of motor 4, sensor 1 and sensor 2 are both electrically connected to the controller, and the controller is electrically connected to motor 1, motor 2, motor 3, motor 4, electric push rod and motor 5 respectively.

[0014] Preferably, a slide groove is provided on the top of the U-shaped plate 2, and a T-shaped block is provided on the top of the motor 3, and the T-shaped block can slide in the slide groove.

[0015] Compared with the prior art, the advantages of the present invention are: The present invention hangs multiple hangers on the discharge mechanism through the loading mechanism, so that the device can electroplate multiple hangers at one time, effectively improving the electroplating efficiency, and is suitable for products that require batch electroplating.

[0016] The present invention provides a heating tube in the drying area, which can efficiently dry the washed products, avoid residual moisture affecting the coating performance or causing product corrosion, and improve the product qualification rate.

[0017] The present invention controls the entire process from product hanging, feeding, loading, to electroplating, washing, and drying by coordinated control of components such as motors, electric push rods, and controllers, eliminating the need for frequent manual intervention, significantly reducing manpower input, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of the present invention; Figure 2 is a sectional view of a side view of the present invention; Figure 3 For the present invention Figure 2 A three-dimensional diagram of the middle hanger; Figure 4 A perspective view of the feeding mechanism of the present invention; Figure 5 A perspective view of the feeding mechanism of the present invention; Figure 6 For the present invention Figure 5 A perspective view of the middle mounting block; Figure 7 For the present invention Figure 6 A sectional view of the three-dimensional structure of the middle mounting frame; Figure 8 The three-dimensional structure of the discharge mechanism of the present invention Figure 1 ; Figure 9 The three-dimensional structure of the discharge mechanism of the present invention Figure 2 ; Figure 10 It is a process flow chart of the present invention.

[0019] Explanation of the numbers in the figure: 1. Bottom plate; 2. U-shaped plate 1; 3. U-shaped plate 2; 4. Processing frame; 41. Electrolysis area; 42. Washing area; 43. Drying area; 44. Heating tube; 5. Partition; 6. Sprocket; 7. Chain; 8. L-shaped plate; 9. Rectangular sleeve; 10. Hanger; 11. Sliding block; 12. Mounting rod; 13. Mounting block; 15. Electric push rod; 16. Mounting frame; 17. Gantry; 18. U-shaped plate three; 19. Pulley; 20. Mounting plate; 21. Bidirectional screw; 22. Clamping plate; 23. Threaded rod; 24. Sensor one; 25. Sensor two; 26. Metal block; 27. Motor one; 28. Controller; 29. ​​Motor two; 30. Motor three; 31. Motor four; 32. Slide; 33. T-block; 34. Connecting rod; 35. Winding roller; 36. Wire rope; 37. Motor five. DETAILED DESCRIPTION

[0020] Example: See Figures 1-10 , an automatic feeding device for product electroplating, comprising a base plate 1, on the upper surface of which two inverted U-shaped plates 2 and 3 are fixedly mounted, a processing frame 4 is provided on the upper surface of the base plate 1, and two partitions 5 are provided inside the processing frame 4, the two partitions 5 divide the interior of the processing frame 4 into an electrolysis area 41 (the electrolysis area 41 is filled with electrolyte), a water washing area 42 and a drying area 43, a heating tube 44 is provided on one side of one partition 5 and on one side of the inner wall of the processing frame 4, the heating tube 44 is located in the drying area 43, a feeding mechanism is provided at the top inside the U-shaped plate 2, a loading mechanism is provided at the top inside the U-shaped plate 3, and a discharging mechanism is provided at the top of the processing frame 4.

[0021] See also Figure 4 The feeding mechanism includes two sprockets 6 symmetrically distributed and rotatably installed on the top of the U-shaped plate 2. A chain 7 is arranged between the two sprockets 6, and the two sprockets 6 can be transmitted through the chain 7. An L-shaped plate 8 is evenly fixed on the bottom of the chain 7. A rectangular sleeve 9 is slidably sleeved on the outer surface of one end of the L-shaped plate 8. A hanger 10 is fixedly installed on the bottom of the rectangular sleeve 9, and the product can be installed on the hanger 10 (the hanger 10 is the existing technology).

[0022] See also Figure 5-Figure 6The feeding mechanism includes a sliding block 11 that can slide on the upper surface of the base plate 1. A vertical mounting rod 12 is fixedly installed on the top of the sliding block 11. A mounting block 13 is rotatably installed on the top of the mounting rod 12. An electric push rod 15 is provided on the side of the mounting block 13 close to the U-shaped plate 2. A mounting frame 16 is fixedly installed on the telescopic end of the electric push rod 15. A clamping member is provided in the mounting frame 16, and the clamping member is used to clamp the product.

[0023] See also Figure 2 、 Figure 8 and Figure 9 The unloading mechanism includes a gantry 17 that can slide on the top of the processing frame 4. The gantry 17 is U-shaped. U-shaped plates 18 are provided at both bottom ends of the gantry 17. A pulley 19 is rotatably installed between the two sides of the inner wall of the U-shaped plate 18. The pulley 19 contacts the top of the processing frame 4 (the gantry 17 can also be driven to slide along the top of the processing frame 4 by means of electromagnetic guide rails. Any structure that can drive the gantry 17 to slide along the top of the processing frame 4 is acceptable). A mounting plate 20 is slidably installed between the two sides of the inner wall of the gantry 17. Three connecting rods 34 are fixedly installed on one side of the mounting plate 20, and a horizontal winding roller 35 is rotatably installed on the top of the gantry 17. Two connecting plates are provided on the top of the gantry 17, and the winding roller 35 is rotatably installed between the two connecting plates. A steel wire rope 36 is wrapped around the outer surface of the winding roller 35, and one end of the steel wire rope 36 passes through the top of the gantry 17 and is fixedly connected to the upper plate surface of the mounting plate 20. A motor 5 37 is provided on the top of the gantry 17, and the output shaft of the motor 5 37 is fixedly connected to one end of the winding roller 35.

[0024] See also Figure 6-Figure 7 The clamping member includes a bidirectional screw rod 21 rotatably mounted between the two sides of the inner wall of the mounting frame 16. The outer surface of the bidirectional screw rod 21 is symmetrically distributed and threaded with two clamping plates 22. The ends of the two clamping plates 22 close to the U-shaped plate 2 both pass through the mounting frame 16.

[0025] See also Figure 5 A threaded rod 23 is rotatably installed between the two sides of the inner wall of the U-shaped plate 23, and the sliding block 11 is threadedly sleeved on the threaded rod 23. The mounting block 13 is provided with a control system for controlling the feeding mechanism, the loading mechanism and the unloading mechanism.

[0026] See also Figure 1 、 Figure 2 and Figure 6, the control system includes a sensor 1 24 and a sensor 2 25 respectively arranged on both sides of the mounting block 13, three metal blocks 26 are provided on the lower plate surface of the mounting plate 20, a motor 1 27 is provided on the top of the U-shaped plate 1, the top of one sprocket 6 passes through the top of the inside of the U-shaped plate 12 and is fixedly connected to the output shaft of the motor 1 27, a controller 28 and a motor 2 29 are respectively provided on one side of the U-shaped plate 2 3, one end of the threaded rod 23 passes through one side of the inner wall of the U-shaped plate 2 3 and is fixedly connected to the output shaft of the motor 2 29, a motor 3 30 is provided on the top of the mounting block 13, a motor 4 31 is provided on one side of the mounting frame 16, one end of the bidirectional screw rod 21 passes through one side of the inner wall of the mounting frame 16 and is fixedly connected to the output shaft of the motor 4 31, sensor 1 24 and sensor 2 25 are both electrically connected to the controller 28, and the controller 28 is electrically connected to motor 1 27, motor 2 29, motor 3 30, motor 4 31, electric push rod 15 and motor 5 37 respectively.

[0027] See also Figure 5 A slide groove 32 is provided on the top of the U-shaped plate 2 3, and a T-shaped block 33 is provided on the top of the motor 30, and the T-shaped block 33 can slide in the slide groove 32. The setting of the slide groove 32 and the T-shaped block 33 can improve the stability of the mounting block 13 during movement.

[0028] Working principle: When using, first hang the product on the hanger 10, then the rectangular sleeve 9 set at the top of the hanger 10 can be connected to one end of the L-shaped plate 8, and then the motor 27 can be started. The output shaft of the motor 27 drives one of the sprockets 6 to rotate, and under the action of the chain 7, the other sprocket 6 is driven to rotate synchronously, thereby driving the hanger 10 to follow the chain 7 to make a circular motion. When the hanger 10 is opposite to the clamping plate 22, a plastic block can be set on one side of the hanger 10. At this time, when the sensor 24 detects the plastic block, it will stop the motor 27 through the controller 28. The hanger 10 stops moving at this time, and then the controller 28 starts the electric push rod 15. The telescopic end of the electric push rod 15 pushes the mounting frame 16 toward the direction of the hanger 10 until the two clamping plates 22 move to both sides of the top of the hanger 10. Then the controller 28 starts the motor four 31. The output shaft of the motor four 31 drives the bidirectional screw rod 21 to rotate, thereby driving the two clamping plates 22 to approach each other, and then clamping the hanger 10 between the two clamping plates 22. After that, the telescopic end of the electric push rod 15 contracts, thereby removing the hanger 10 from one end of the L-shaped plate 8.

[0029] When loading, the motor 29 is started by the controller 28, and the output shaft of the motor 29 drives the threaded rod 23 to rotate, thereby driving the sliding block 11, the mounting rod 12 and the mounting block 13 to move left and right along the upper plate surface of the bottom plate 1, and also drives the hanger 10 clamped between the two clamping plates 22 to move. When the sensor 25 set on one side of the mounting block 13 detects the metal block 26, the sensor 25 will transmit the signal to the controller 28, and the motor 29 will stop working through the controller 28. Then the controller 28 will start the motor 30 at the same time, and the output shaft of the motor 30 will drive the mounting block 13 to rotate, so that the two clamping plates 22 rotate, thereby rotating the hanger 10 to the other side of the mounting block 13, so that the hanger 10 is close to the dragon The gantry 17 is then driven by the electric push rod 15 again to push the hanger 10 toward the direction of the connecting rod 19 until the rectangular sleeve 9 is sleeved on the connecting rod 34. At this time, the hanger 10 is located directly above the electrolysis zone 41 inside the processing frame 4. The electric push rod 15, motor two 29 and motor three 30 are then used again to restore the mounting block 13 to its initial position. The above operation is then repeated so that the hangers 10 are all installed on the three connecting rods 34. Finally, the motor five 37 is started, and the output shaft of the motor five 37 drives the winding roller 35 to rotate, thereby unfolding the wire rope, causing the mounting plate 20 and the connecting rod 34 to move downward, thereby immersing the hanger 10 in the electrolysis zone 41 in the processing frame 4, and then electroplating the product on the hanger 10.

[0030] After the electroplating of the products on the hanger 10 is completed, the motor five 37, the winding roller 35 and the wire rope 36 are used again to drive the mounting plate 20 to move upward, so that the hanger 10 moves upward, and then the gantry 17 can be pushed, and the hanger 10 moves to just above the washing area 42 set inside the processing frame 4. Then, the motor five 37, the winding roller 35 and the wire rope 36 are used again to drive the hanger 10 to move downward, so that the products on the hanger 10 are washed with water, and finally the above operation is repeated again, so that the hanger 10 can be moved to the drying area 43, so that the products on the hanger 10 are dried.

[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for product electroplating, comprising a base plate (1), characterized in that: Two inverted U-shaped plates (1) (2) and U-shaped plates (2) (3) are fixedly mounted on the upper surface of the bottom plate (1). A processing frame (4) is provided on the upper surface of the bottom plate (1). Two partitions (5) are provided inside the processing frame (4). The two partitions (5) divide the interior of the processing frame (4) into an electrolysis area (41), a water washing area (42) and a drying area (43). A heating pipe (44) is provided on one side of one partition (5) and one side of the inner wall of the processing frame (4). The heating pipe (44) is located in the drying area (43). A feeding mechanism is provided on the top of the interior of the U-shaped plate (2), a loading mechanism is provided on the top of the interior of the U-shaped plate (3), and a discharging mechanism is provided on the top of the processing frame (4).

2. The automatic feeding device for product electroplating according to claim 1, characterized in that: The feeding mechanism comprises two sprockets (6) symmetrically distributed and rotatably mounted on the top of the inner portion of the U-shaped plate (2), a chain (7) is provided between the two sprockets (6), and the two sprockets (6) can be driven by the chain (7), an L-shaped plate (8) is evenly fixedly mounted on the bottom of the chain (7), a rectangular sleeve (9) is slidably sleeved on the outer surface of one end of the L-shaped plate (8), a hanger (10) is fixedly mounted on the bottom of the rectangular sleeve (9), and the product can be mounted on the hanger (10).

3. The automatic feeding device for product electroplating according to claim 2, characterized in that: The feeding mechanism comprises a sliding block (11) which can slide on the upper surface of the bottom plate (1), a vertical mounting rod (12) is fixedly mounted on the top of the sliding block (11), a mounting block (13) is rotatably mounted on the top of the mounting rod (12), an electric push rod (15) is provided on the side of the mounting block (13) close to the U-shaped plate (2), a mounting frame (16) is fixedly mounted on the telescopic end of the electric push rod (15), and a clamping member is provided in the mounting frame (16).

4. The automatic feeding device for product electroplating according to claim 3, characterized in that: The material discharge mechanism includes a gantry (17) that can slide on the top of the processing frame (4), the gantry (17) is U-shaped, and U-shaped plates (18) are provided at both bottom ends of the gantry (17). A pulley (19) is rotatably installed between the two sides of the inner wall of the U-shaped plate (18), and the pulley (19) contacts the top of the processing frame (4). A mounting plate (20) is slidably installed between the two sides of the inner wall of the gantry (17), and three connecting rods (34) are fixedly installed on one side of the mounting plate (20). A horizontal winding roller (35) is rotatably installed on the top of the gantry (17), and a steel wire rope (36) is wound around the outer surface of the winding roller (35). One end of the steel wire rope (36) passes through the top of the gantry (17) and is fixedly connected to the upper plate surface of the mounting plate (20). A motor (37) is provided on the top of the gantry (17), and the output shaft of the motor (37) is fixedly connected to one end of the winding roller (35).

5. The automatic feeding device for product electroplating according to claim 4, characterized in that: The clamping member comprises a bidirectional screw rod (21) rotatably mounted between two sides of the inner wall of the mounting frame (16), the outer surface of the bidirectional screw rod (21) being symmetrically distributed with two clamping plates (22) threadedly sleeved thereon, and one end of the two clamping plates (22) close to the U-shaped plate (2) both penetrates the mounting frame (16).

6. The automatic feeding device for product electroplating according to claim 5, characterized in that: A threaded rod (23) is rotatably mounted between the two sides of the inner wall of the second U-shaped plate (3), and the sliding block (11) is threadedly sleeved on the threaded rod (23). A control system for controlling the operation of the feeding mechanism, the loading mechanism and the unloading mechanism is provided on the mounting block (13).

7. The automatic feeding device for product electroplating according to claim 6, characterized in that: The control system includes a sensor 1 (24) and a sensor 2 (25) respectively arranged on both sides of the mounting block (13), three metal blocks (26) are arranged on the lower plate surface of the mounting plate (20), a motor 1 (27) is arranged on the top of the U-shaped plate 1 (2), the top end of one sprocket (6) passes through the top of the inside of the U-shaped plate 1 (2) and is fixedly connected to the output shaft of the motor 1 (27), a controller (28) and a motor 2 (29) are respectively arranged on one side of the U-shaped plate 2 (3), one end of the threaded rod (23) passes through one side of the inner wall of the U-shaped plate 2 (3) and is fixedly connected to the output shaft of the motor 2 The output shaft of the sensor (29) is fixedly connected, a motor three (30) is provided on the top of the mounting block (13), a motor four (31) is provided on one side of the mounting frame (16), one end of the bidirectional screw rod (21) passes through one side of the inner wall of the mounting frame (16) and is fixedly connected to the output shaft of the motor four (31), the sensor one (24) and the sensor two (25) are both electrically connected to the controller (28), and the controller (28) is respectively connected to the motor one (27), the motor two (29), the motor three (30), the motor four (31), the electric push rod (15) and the motor five (37).

8. The automatic feeding device for product electroplating according to claim 7, characterized in that: A slide groove (32) is provided on the top of the U-shaped plate 2 (3), and a T-shaped block (33) is provided on the top of the motor 3 (30), and the T-shaped block (33) can slide in the slide groove (32).

Images