Electroplating hoisting device

Abstract

The utility model belongs to the technical field of electroplating equipment, and particularly relates to an electroplating hoisting device which comprises a fixed seat, sliding rails are fixedly installed on the upper portions of the two sides of the fixing base, sliding supports are arranged on the upper portions of the sliding rails in a sliding mode, the two ends of the connecting shaft penetrate through the sliding supports, one end of the connecting shaft extends into the sliding rails and is fixedly provided with rolling wheels, the rolling wheels rotate in the sliding rails, and sliding grooves are formed in the lower ends of supporting columns on the two sides of the sliding supports. A through hole is formed in the bottom of each fixing frame, a limiting rod is fixedly installed in each through hole, clamping plates are arranged at the two ends of each limiting rod, sliding holes are formed in one sides of the upper ends of the clamping plates, and the clamping plates are installed at the two ends of each limiting rod in a sliding mode; connecting rods are rotationally mounted at the top ends of the clamping plates; the clamping plates are pulled to move through the connecting rods to clamp and fix the upper hanging piece of the loading basket, and the loading basket is prevented from falling off due to shaking in the hoisting process.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating equipment, in particular to an electroplating lifting device. Background Art

[0002] Diode electroplating is mainly the process of plating a thin layer of metal or alloy on the surface of the diode using the principle of electrolysis. This process is aimed at improving the surface quality and performance of the diode. During the electroplating process, the diode needs to be immersed in the electrolyte and kept in a stable position for a specific time to ensure uniform plating. The use of a lifting device can easily lift and move the diode, improving the convenience and efficiency of operation.

[0003] The retrieval device usually consists of a bracket, a hook, a transmission mechanism and a control system. The bracket provides stable support, the hook is used to grab the diode, and the transmission mechanism is responsible for driving the hook to rise and fall and move.

[0004] Existing lifting devices usually lift the loading basket by a hook, which makes the lifting action unstable or cannot be precisely controlled, which may cause the loading basket to fall off during the lifting process, which not only affects the working efficiency but also may cause safety problems. Therefore, a electroplating lifting device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the existing lifting device usually lifts the loading basket by a hook, which makes the lifting action unstable or cannot be precisely controlled, which may cause the loading basket to fall off during the lifting process, which not only affects the working efficiency but also may cause safety problems. The utility model proposes a electroplating lifting device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the electroplating lifting device described in the utility model comprises a fixed seat; an electroplating tank is fixedly installed inside the fixed seat, slide rails are fixedly installed on the upper parts of both sides of the fixed seat, a sliding bracket is slidably arranged on the upper part of the slide rail, a rotating shaft is rotatably installed on the top of the sliding bracket, a driven gear is fixedly installed in the middle of the rotating shaft, rotating wheels are fixedly installed on both ends of the rotating shaft, connecting shafts are rotatably installed on both sides of the lower end of the sliding bracket through bearings, both ends of the connecting shaft pass through the sliding bracket, one end of which extends to the inside of the slide rail and is fixedly installed with a roller, and the The roller rotates in the slide rail, and a fixed plate is fixedly installed on the upper end of the sliding bracket, and sliding grooves are opened in the lower ends of the pillars on both sides of the sliding bracket, and a movable plate is slidably installed in the sliding grooves, and fixed frames are fixedly installed at both ends of the bottom of the movable plate, and a through hole is opened at the bottom of the fixed frame, and a limit rod is fixedly installed in the through hole, and clamps are provided at both ends of the limit rod, and sliding holes are opened on one side of the upper end of the clamp, and the clamp is slidably installed at both ends of the limit rod, and a connecting rod is rotatably installed on the top of the clamp, and the clamp is pulled by the connecting rod to move to clamp and fix the upper hanging parts of the loading basket to prevent the loading basket from falling off due to shaking during the lifting process.

[0007] Preferably, a motor is fixedly installed on one side of the center of the bottom of the sliding bracket, and a transmission gear is fixedly installed on the front end of the motor. The teeth on the transmission gear are meshed with the teeth on the driven gear, and the transmission gear and the driven gear cooperate with each other to drive the two ends of the sliding bracket to move simultaneously.

[0008] Preferably, a driven wheel is fixedly mounted on the other end of the connecting shaft, and the rotating wheel and the driven wheel rotate in cooperation with each other through a belt, and the rotating wheel and the driven wheel drive the sliding bracket to move under the cooperation of the belt.

[0009] Preferably, support rods are rotatably installed at both ends of the bottom of the fixed plate, and a two-way cylinder is fixedly installed in the middle of the top of the movable plate. The other end of the support rod is rotatably connected to the front end of the piston rod at both ends of the two-way cylinder. The support rod is pushed by the two-way cylinder to move and adjust the height of the movable plate to lift the loading basket.

[0010] Preferably, a telescopic cylinder is fixedly installed on the top of the fixed frame, a connecting seat is fixedly installed on the top of the telescopic cylinder, and the other end of the connecting rod is rotatably connected to both sides of the connecting seat, and the loading basket is clamped and moved by the telescopic cylinder.

[0011] Preferably, a spring is provided between the clamping plates, and the spring is slidably mounted on the limiting rod, so that the speed of the clamping plates is buffered by the spring, thereby preventing the clamping plates from being damaged due to excessive force.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model uses a lifting device to electroplating diodes. First, the diodes are loaded into a loading basket, and the motor is started. The motor rotating shaft drives the transmission gear to rotate. The transmission gear drives the rotating shaft to rotate through the driven gear. The rotating shaft drives the rotating wheels at both ends to rotate. The rotating wheels cooperate with the driven wheels through belts to drive the connecting shaft and the rollers to rotate. The rollers drive the sliding bracket to slide on the slide rails, and the sliding bracket is moved above the loading basket. The two-way cylinder is started to slide the movable plate downward in the sliding bracket. The telescopic cylinder is started to pull the connecting seat upward. The connecting seat pulls the clamping plate to slide relatively at both ends of the limit rod through the connecting rod. The clamping plate will The hanging parts are clamped, and the two-way cylinder is started in reverse. The loading basket is hung above the fixed seat through the clamping plate in the fixed frame, and the motor is started to move the loading basket smoothly to the top of the electroplating area of ​​the electroplating tank through the sliding bracket. Then the loading basket is placed in the electroplating tank for electroplating of the diode. The structural design realizes the function of preventing shaking and falling off during the lifting process, and solves the problem that the existing lifting device usually lifts the loading basket by a hook, which makes the lifting action unstable or cannot be precisely controlled, which may cause the loading basket to fall off during the lifting process, which will not only affect the working efficiency, but also may cause safety problems, thereby improving the diode electroplating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a schematic diagram of the side structure of the lifting device;

[0016] Figure 2 This is a schematic diagram of the front view structure of the lifting device;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the lifting device;

[0018] Figure 4 is a schematic diagram of the fixture structure;

[0019] Figure 5 It is a schematic diagram of the transmission structure of the lifting device.

[0020] In the figure: 1. fixed seat; 2. electroplating tank; 3. slide rail; 4. sliding bracket; 5. rotating shaft; 6. rotating wheel; 7. driven gear; 8. motor; 9. transmission gear; 10. fixed plate; 11. support rod; 12. two-way cylinder; 13. movable plate; 14. fixed frame; 15. clamping plate; 16. limit rod; 17. telescopic cylinder; 18. connecting seat; 19. connecting rod; 20. spring; 21. belt; 22. driven wheel; 23. connecting shaft; 24. roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5As shown, a plating lifting device comprises a fixed seat 1; an electroplating tank 2 is fixedly installed inside the fixed seat 1, slide rails 3 are fixedly installed on the upper parts of both sides of the fixed seat 1, a sliding bracket 4 is slidably arranged on the upper part of the slide rail 3, a rotating shaft 5 is rotatably installed on the top of the sliding bracket 4, a driven gear 7 is fixedly installed in the middle of the rotating shaft 5, and rotating wheels 6 are fixedly installed at both ends of the rotating shaft 5, connecting shafts 23 are rotatably installed on both sides of the lower end of the sliding bracket 4 through bearings, both ends of the connecting shaft 23 penetrate the sliding bracket 4, one end of which extends to the inside of the slide rail 3 and is fixedly installed with a roller 24, and the roller The wheel 24 rotates in the slide rail 3, and a fixed plate 10 is fixedly installed at the upper end of the sliding bracket 4. A slide groove is opened in the lower ends of the pillars on both sides of the sliding bracket 4, and a movable plate 13 is slidably installed in the slide groove. Fixed frames 14 are fixedly installed at both ends of the bottom of the movable plate 13. A through hole is opened at the bottom of the fixed frame 14, and a limit rod 16 is fixedly installed in the through hole. Clamps 15 are provided at both ends of the limit rod 16. A sliding hole is opened on one side of the upper end of the clamping plate 15. The clamping plate 15 is slidably installed at both ends of the limit rod 16, and a connecting rod 19 is rotatably installed on the top of the clamping plate 15. When working, the existing lifting device The loading basket is usually lifted by a hook, which makes the lifting action unstable or unable to be precisely controlled, which may cause the loading basket to fall off during the lifting process, which not only affects the working efficiency, but also may cause safety problems. When the lifting device is used for electroplating of diodes, the diodes are first loaded into the loading basket, and the motor 8 is started. The motor 8 rotates the shaft to drive the transmission gear 9 to rotate. The transmission gear 9 drives the shaft 5 to rotate through the driven gear 7. The shaft 5 drives the rotating wheels 6 at both ends to rotate. The rotating wheels 6 drive the connecting shaft 23 and the roller 24 to rotate through the belt 21 and the driven wheel 22. The roller 24 drives the sliding bracket 4 slides on the slide rail 3, moves the sliding bracket 4 to the top of the loading basket, starts the two-way cylinder 12 to make the movable plate 13 slide downward in the sliding bracket 4, starts the telescopic cylinder 17 to pull the connecting seat 18 to move upward, and the connecting seat 18 pulls the clamping plate 15 to slide relatively at both ends of the limit rod 16 through the connecting rod 19, and the clamping plate 15 clamps the hanging piece, reversely starts the two-way cylinder 12, and hangs the loading basket above the fixed seat 1 through the clamping plate 15 in the fixed frame 14, starts the motor 8 to smoothly move the loading basket to the top of the electroplating area of ​​the electroplating tank 2 through the sliding bracket 4, and then puts the loading basket into the electroplating tank 2 to electroplate the diode.

[0023] A motor 8 is fixedly installed on one side of the center of the bottom of the sliding bracket 4, and a transmission gear 9 is fixedly installed on the front end of the motor 8. The teeth on the transmission gear 9 are meshed with the teeth on the driven gear 7. During operation, when a lifting device is used for electroplating operations on the diode, the motor 8 is started, and the rotating shaft of the motor 8 drives the transmission gear 9 to rotate, the transmission gear 9 drives the driven gear 7 to rotate, and the driven gear 7 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the two ends of the sliding bracket 4 to slide simultaneously.

[0024] A driven wheel 22 is fixedly mounted on the other end of the connecting shaft 23, and the rotating wheel 6 and the driven wheel 22 rotate in cooperation with each other through the belt 21; during operation, when a lifting device is used for electroplating operations on diodes, the rotating shaft 5 rotates to drive the rotating wheels 6 at both ends to rotate, and the rotating wheel 6 drives the driven wheel 22 to rotate with the cooperation of the belt 21, and the driven wheel 22 drives the roller 24 to rotate through the connecting shaft 23, and the roller 24 drives the sliding bracket 4 to move on the slide rail 3.

[0025] Support rods 11 are rotatably installed at both ends of the bottom of the fixed plate 10, and a two-way cylinder 12 is fixedly installed in the middle of the top of the movable plate 13. The other ends of the support rods 11 are rotatably connected to the front ends of the piston rods at both ends of the two-way cylinder 12; during operation, when a lifting device is used for electroplating operations on diodes, the two-way cylinder 12 is started, and the piston rods at both ends of the two-way cylinder 12 push the support rod 11 to move on the top of the movable plate 13. Under the action of the fixed plate 10, the other end of the support rod 11 pushes the movable plate 13 to slide up and down in the sliding bracket 4 to lift the loading basket.

[0026] A telescopic cylinder 17 is fixedly installed on the top of the fixed frame 14, and a connecting seat 18 is fixedly installed on the top of the telescopic cylinder 17. The other end of the connecting rod 19 is rotatably connected to both sides of the connecting seat 18. During operation, when a lifting device is used for electroplating operations on diodes, the telescopic cylinder 17 is started, and the telescopic cylinder 17 drives the connecting seat 18 to move. The connecting seat 18 drives the splint 15 to slide on the limit rod 16 through the connecting rod 19 to lift the loading basket.

[0027] A spring 20 is arranged between the clamps 15, and the spring 20 is slidably mounted on the limit rod 16; during operation, when a lifting device is used for electroplating operations on diodes, when the connecting rod 19 pulls the clamps 15 to move relatively at both ends of the limit rod 16, the upper end of the clamp 15 compresses the spring 20, and at the same time, the spring 20 reacts on the clamp 15 to buffer the pressure when the clamp 15 clamps the hanging parts on the loading basket.

[0028] Working principle: when using the lifting device for electroplating diodes, first put the diodes into the loading basket, start the motor 8, the motor 8 rotating shaft drives the transmission gear 9 to rotate, the transmission gear 9 drives the rotating shaft 5 to rotate through the driven gear 7, the rotating shaft 5 drives the rotating wheels 6 at both ends to rotate, the rotating wheel 6 drives the connecting shaft 23 and the roller 24 to rotate through the belt 21 and the driven wheel 22, the roller 24 drives the sliding bracket 4 to slide on the slide rail 3, the sliding bracket 4 is moved to the top of the loading basket, and the two-way cylinder 1 is started. 2 makes the movable plate 13 slide downward in the sliding bracket 4, starts the telescopic cylinder 17 to pull the connecting seat 18 upward, and the connecting seat 18 pulls the clamping plate 15 to slide relatively at both ends of the limit rod 16 through the connecting rod 19, and the clamping plate 15 clamps the hanging parts, and reversely starts the two-way cylinder 12, and hangs the loading basket above the fixed seat 1 through the clamping plate 15 in the fixed frame 14, and starts the motor 8 to smoothly move the loading basket to the upper part of the electroplating area of ​​the electroplating tank 2 through the sliding bracket 4, and then puts the loading basket into the electroplating tank 2 to electroplate the diode.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An electroplating lifting device, characterized in that: The invention comprises a fixed seat (1); an electroplating tank (2) is fixedly installed inside the fixed seat (1); slide rails (3) are fixedly installed on the upper part of both sides of the fixed seat (1); a sliding bracket (4) is slidably arranged on the upper part of the slide rail (3); a rotating shaft (5) is rotatably installed on the top of the sliding bracket (4); a driven gear (7) is fixedly installed in the middle of the rotating shaft (5); rotating wheels (6) are fixedly installed on both ends of the rotating shaft (5); connecting shafts (23) are rotatably installed on both sides of the lower end of the sliding bracket (4) through bearings; both ends of the connecting shaft (23) penetrate the sliding bracket (4), one end of which extends into the interior of the slide rail (3) and is fixedly installed with a roller (24); The roller (24) rotates in the slide rail (3), and a fixed plate (10) is fixedly installed at the upper end of the sliding bracket (4). The lower ends of the pillars on both sides of the sliding bracket (4) are provided with sliding grooves, and a movable plate (13) is slidably installed in the sliding grooves. The bottom ends of the movable plate (13) are fixedly installed with fixed frames (14), and the bottom of the fixed frame (14) is provided with a through hole, and a limit rod (16) is fixedly installed in the through hole. Both ends of the limit rod (16) are provided with clamping plates (15), and one side of the upper end of the clamping plate (15) is provided with a sliding hole. The clamping plate (15) is slidably installed at both ends of the limit rod (16), and the top of the clamping plate (15) is rotatably installed with a connecting rod (19).

2. The electroplating lifting device according to claim 1, characterized in that: A motor (8) is fixedly mounted on one side of the center of the bottom of the sliding bracket (4), and a transmission gear (9) is fixedly mounted on the front end of the motor (8), wherein the teeth on the transmission gear (9) mesh with the teeth on the driven gear (7).

3. The electroplating lifting device according to claim 1, characterized in that: A driven wheel (22) is fixedly mounted on the other end of the connecting shaft (23), and the rotating wheel (6) and the driven wheel (22) rotate in coordination via a belt (21).

4. The electroplating lifting device according to claim 1, characterized in that: Support rods (11) are rotatably mounted at both ends of the bottom of the fixed plate (10), a bidirectional cylinder (12) is fixedly mounted in the middle of the top of the movable plate (13), and the other end of the support rod (11) is rotatably connected to the front ends of the piston rods at both ends of the bidirectional cylinder (12).

5. The electroplating lifting device according to claim 1, characterized in that: A telescopic cylinder (17) is fixedly installed at the top of the fixed frame (14), a connecting seat (18) is fixedly installed at the top of the telescopic cylinder (17), and the other end of the connecting rod (19) is rotatably connected to both sides of the connecting seat (18).

6. The electroplating lifting device according to claim 1, characterized in that: A spring (20) is arranged between the clamping plates (15), and the spring (20) is slidably mounted on the limiting rod (16).

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