Electroplated part drying device for electroplating production

Abstract

The utility model discloses an electroplating part drying device for electroplating production, which relates to the technical field of metal surface treatment and comprises a drying box body, a partition plate and through holes, the partition plate is longitudinally mounted on the inner wall of the drying box body, a plurality of through holes are formed in the inner wall of the partition plate, and a fan is arranged on the inner wall of the drying box body. A fan cover connected with the output end of the fan is installed on one side of the partition plate, a heating pipe is arranged in the fan cover, a movable groove is formed in the bottom end in the drying box body, a positioning mechanism used for positioning the position of the drying frame is arranged in the movable groove, and a connecting frame is installed on the front wall of the drying box body. According to the device, a motor is started to drive a positive and negative lead screw to rotate, so that the positive and negative lead screw drives a movable block to move left and right in a movable groove, and then the positions of the drying frames with different diameters are fixed in the drying box body.

Description

Technical Field

[0001] This utility model relates to the field of metal surface treatment technology, specifically to a drying device for electroplated parts in electroplating production. Background Technology

[0002] Electroplated parts are products made through an electroplating process. The core of this process is to use the principle of electrolysis to form a uniform, dense, and well-bonded metal or alloy deposition layer on the surface of a metal or alloy. The electroplating process involves immersing the substrate metal, which serves as the cathode, in a salt solution containing the metal to be plated. Through electrolysis, the cations of the metal to be plated in the plating solution are deposited on the surface of the substrate metal, thereby forming a plating layer. Electroplated parts need to be dried during the production process.

[0003] However, existing electroplating drying equipment for electroplating production has the following problems during use: traditional drying equipment is not convenient for placing and positioning workpiece racks of different sizes when placing metal parts, making it impossible to align and dry them. In addition, it is very inconvenient to close the door of the drying chamber. Since the door is heavy, it requires a certain amount of labor, resulting in low work efficiency and low production efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a drying device for electroplated parts in electroplating production, so as to solve the related problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drying device for electroplated parts in electroplating production, comprising a drying chamber, a partition, and through holes. The inner wall of the drying chamber is longitudinally fitted with a partition, and the inner wall of the partition has multiple through holes. A fan is installed on the inner wall of the drying chamber. A fan shroud connected to the output end of the fan is installed on one side of the partition, and a heating tube is installed inside the fan shroud. A movable groove is opened at the bottom of the interior of the drying chamber, and a positioning mechanism for positioning the drying rack is installed inside the movable groove. A connecting frame is installed on the front wall of the drying chamber, and an automatic opening and closing mechanism is installed on the inner wall of the connecting frame.

[0006] This technical solution provides a drying device for electroplated parts in electroplating production. The positioning mechanism includes a positive and negative lead screw and a motor. The positive and negative lead screw is installed inside the movable groove through bearings, and a moving block is sleeved on the outer wall of the positive and negative lead screw.

[0007] This technical solution provides a drying device for electroplated parts in electroplating production. The outer wall of the drying chamber is equipped with a motor, and the output end of the motor is connected to one end of a positive and negative lead screw through a coupling.

[0008] This technical solution provides a drying device for electroplated parts in electroplating production. A cross frame is installed at the top of the connecting frame, and a positioning shaft is installed inside the cross frame through a bearing. A sprocket is installed on the outer wall of the positioning shaft, and a chain is sleeved on the outer wall of the sprocket. A cylinder is installed on the rear wall of the drying chamber, and the output end of the cylinder is connected to one end of the chain.

[0009] This technical solution provides a drying device for electroplated parts in electroplating production. The bottom end of the chain is equipped with a sealing door plate, and the outer wall of the sealing door plate is provided with a sealing gasket that fits snugly with the opening of the drying chamber.

[0010] This technical solution provides an electroplating parts drying device for electroplating production, wherein the outer wall of the sealed door panel is equipped with pulleys that are compatible with the connecting frame.

[0011] Compared with the prior art, this utility model provides a drying device for electroplated parts in electroplating production, which has the following beneficial effects:

[0012] 1. This utility model uses a starting motor to drive the positive and negative lead screws to rotate, thereby driving the moving block to move left and right in the movable groove, thus fixing the position of drying racks of different diameters in the drying chamber.

[0013] 2. This utility model uses a starting cylinder to drive the chain to move upward, so that the chain rotates around the positioning shaft and sprocket. In turn, the chain drives the sealing door panel downward to close with the opening of the drying chamber. The sealing door panel drives the sealing gasket to fit tightly with the opening of the drying chamber, improving convenience. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the front sectional view of the present invention;

[0015] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the front sectional view of the present invention.

[0017] In the diagram: 1. Drying chamber; 2. Partition; 3. Through hole; 4. Fan; 5. Fan hood; 6. Heating tube; 7. Movable slot; 8. Positive and negative lead screw; 9. Motor; 10. Moving block; 11. Connecting frame; 12. Cross frame; 13. Positioning shaft; 14. Sprocket; 15. Chain; 16. Cylinder; 17. Sealing door panel; 18. Pulley; 19. Sealing gasket. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1, such as Figure 1-2 As shown, this utility model provides a technical solution: a drying device for electroplated parts in electroplating production, including a drying chamber 1, a partition 2, and through holes 3. The partition 2 is longitudinally installed on the inner wall of the drying chamber 1, and multiple through holes 3 are opened on the inner wall of the partition 2. A fan 4 is provided on the inner wall of the drying chamber 1. A fan shroud 5 connected to the output end of the fan 4 is installed on one side of the partition 2, and a heating tube 6 is provided inside the fan shroud 5. A movable groove 7 is opened at the bottom of the interior of the drying chamber 1, and a positioning drying rack is provided inside the movable groove 7. The positioning mechanism includes a positive and negative lead screw 8 and a motor 9. The positive and negative lead screw 8 is installed inside the movable groove 7 through bearings, and a moving block 10 is sleeved on the outer wall of the positive and negative lead screw 8. The motor 9 is installed on the outer wall of the drying chamber 1, and the output end of the motor 9 is connected to one end of the positive and negative lead screw 8 through a coupling. By starting the motor 9, the positive and negative lead screw 8 is driven to rotate, thereby the positive and negative lead screw 8 drives the moving block 10 to move left and right in the movable groove 7, thereby fixing the position of the drying racks of different diameters in the drying chamber 1.

[0020] Example 2, as Figure 1-3 As shown, this utility model provides a technical solution: a drying device for electroplated parts in electroplating production, including a connecting frame 11 installed on the front wall of a drying chamber 1, and an automatic opening and closing mechanism provided on the inner wall of the connecting frame 11; a crossbeam 12 installed at the top of the connecting frame 11; a positioning shaft 13 installed inside the crossbeam 12 via bearings; a sprocket 14 installed on the outer wall of the positioning shaft 13; and a chain 15 sleeved on the outer wall of the sprocket 14; a cylinder 16 provided on the rear wall of the drying chamber 1; and the output end of the cylinder 16 connected to one end of the chain 15. A sealing door panel 17 is installed at the bottom of the 5, and a sealing gasket 19 is provided on the outer wall of the sealing door panel 17 to close and fit with the opening of the drying chamber 1. A pulley 18 adapted to the connecting frame 11 is installed on the outer wall of the sealing door panel 17. The chain 15 is driven to move upward by the starting cylinder 16, so that the chain 15 rotates around the positioning shaft 13 and the sprocket 14. Then the chain 15 drives the sealing door panel 17 downward to close with the opening of the drying chamber 1. The sealing gasket 19 is tightly fitted with the opening of the drying chamber 1 by the sealing door panel 17, which improves convenience.

[0021] Working principle: First, connect the external power supply. The operator can place the drying rack inside the drying chamber 1. By starting the motor 9, the operator drives the positive and negative lead screws 8 to rotate. The positive and negative lead screws 8 then drive the moving block 10 to move left and right within the movable groove 7, facilitating the clamping of different drying racks. Next, the operator starts the cylinder 16, which drives the chain 15 to move upward. The chain 15 then rotates around the positioning shaft 13 and the sprocket 14. Consequently, the chain 15 drives the sealing door plate 17 downward to close with the opening in the drying chamber 1. The sealing gasket 19 is brought into close contact with the opening of the drying chamber 1 to improve convenience. Then, the heating tube 6 is activated to heat the cold air inside the fan hood 5. Next, the fan 4 is activated to blow the heated air from the fan hood 5 through the through hole 3, thereby drying the workpiece placed on the drying rack inside the drying chamber 1. When drying is complete, the cylinder 16 can be activated to drive the chain 15 to move downward, so that the chain 15 rotates around the positioning shaft 13 and the sprocket 14, causing the sealing door plate 17 to move upward, making it easy for the drying rack to be taken out from the outlet of the drying chamber 1.

[0022] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A drying device for electroplated parts in electroplating production, comprising a drying chamber (1), a partition (2), and a through hole (3), characterized in that: The inner wall of the drying chamber (1) is longitudinally fitted with a partition (2), and the inner wall of the partition (2) is provided with multiple through holes (3). The inner wall of the drying chamber (1) is provided with a fan (4). A fan hood (5) connected to the output end of the fan (4) is installed on one side of the partition (2), and a heating tube (6) is provided inside the fan hood (5). A movable groove (7) is provided at the bottom of the drying chamber (1), and a positioning mechanism for positioning the drying rack is provided inside the movable groove (7). A connecting frame (11) is installed on the front wall of the drying chamber (1), and an automatic opening and closing mechanism is provided on the inner wall of the connecting frame (11).

2. The electroplating parts drying device for electroplating production according to claim 1, characterized in that: The positioning mechanism includes a positive and negative lead screw (8) and a motor (9). The positive and negative lead screw (8) is installed inside the movable groove (7) through a bearing, and a moving block (10) is sleeved on the outer wall of the positive and negative lead screw (8).

3. The electroplating parts drying device for electroplating production according to claim 1, characterized in that: The outer wall of the drying chamber (1) is equipped with a motor (9), and the output end of the motor (9) is connected to one end of the positive and negative lead screw (8) through a coupling.

4. The electroplating parts drying device for electroplating production according to claim 1, characterized in that: A crossbeam (12) is installed at the top of the connecting frame (11), and a positioning shaft (13) is installed inside the crossbeam (12) through a bearing. A sprocket (14) is installed on the outer wall of the positioning shaft (13), and a chain (15) is sleeved on the outer wall of the sprocket (14). A cylinder (16) is provided on the rear wall of the drying box (1), and the output end of the cylinder (16) is connected to one end of the chain (15).

5. The electroplating parts drying device for electroplating production according to claim 4, characterized in that: The bottom end of the chain (15) is equipped with a sealing door plate (17), and the outer wall of the sealing door plate (17) is provided with a sealing gasket (19) that is in close contact with the opening of the drying chamber (1).

6. The electroplating parts drying device for electroplating production according to claim 5, characterized in that: The outer wall of the sealing door panel (17) is equipped with pulleys (18) that are compatible with the connecting frame (11).

Images