Workpiece placing device capable of being automatically fixed and used for electroplating machining

Abstract

The utility model relates to the technical field of electroplating processing, in particular to a self-fixing workpiece placing device for electroplating processing, which comprises a storage rack, a homing component and a stacking component, the homing component is arranged on the upper surface of the storage rack, the stacking component is arranged in the inner wall of the storage rack, and the homing component comprises an air cylinder. The air cylinder is fixedly connected with one side of the storage rack, the driving end of the air cylinder penetrates through the storage rack and is fixedly connected with a telescopic rod, and the side, away from the air cylinder, of the telescopic rod is fixedly connected with a limiting sleeve. Compared with the prior art, excessive manual intervention is not needed, the automation degree and efficiency of the discharging link are greatly improved, meanwhile, plate workpieces abut against the buffer plate after falling into the supporting frame, pressure can be effectively buffered through the pressure springs, damage to the plates due to falling impact is reduced, and the surface quality of the workpieces is well protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to electroplating processing technical field especially relates to a kind of workpiece placing device for electroplating processing with self-fixing. BACKGROUND

[0002] Electroplating is a kind of surface treatment technology using electrolytic principle to plate a layer of metal film on the surface of metal or other materials, which can enhance the corrosion resistance, wear resistance, aesthetic degree, etc. of materials. Common plated metals include chromium, nickel, zinc, etc. By placing the object to be plated as a cathode into an electroplating solution containing corresponding metal ions and connecting the power supply, metal ions are reduced and deposited at the cathode to form a plating layer. The workpiece placing device for electroplating processing is an indispensable tool in electroplating operations. It is made of high-quality materials, has a stable and durable structure, can orderly place workpieces, keeps workpieces stable during electroplating, facilitates workers to take and place workpieces, and effectively improves the efficiency and quality of electroplating processing.

[0003] However, the existing electroplating workpiece placing device is not convenient for self-stacking workpieces, relies on manual operation of limiting and fixing by workers, increases labor costs, and affects work efficiency. Moreover, when manually fixed, the outer surface of the workpiece is prone to wear due to clamping, which may affect the quality of the final electroplated product, resulting in non-compliance with standards, and subsequent additional costs for repair or rework. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art that the existing electroplating workpiece placing device is not convenient for self-stacking workpieces, relies on manual operation of limiting and fixing by workers, increases labor costs, and affects work efficiency, and proposes a workpiece placing device for electroplating processing with self-fixing.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a workpiece placing device for electroplating processing with self-fixing, comprising a storage rack and a homing assembly and a stacking assembly, the homing assembly is arranged on the upper surface of the storage rack, the stacking assembly is arranged in the inner wall of the storage rack, the homing assembly comprises a pneumatic cylinder, the pneumatic cylinder is fixedly connected with one side of the storage rack, the driving end of the pneumatic cylinder penetrates the storage rack and is fixedly connected with a telescopic rod, the side of the telescopic rod away from the pneumatic cylinder is fixedly connected with a limiting sleeve, one end of the storage rack away from the pneumatic cylinder is provided with a discharge port, the side of the storage rack close to the discharge port is fixedly connected with a baffle, by setting the utility model, when electroplating plate, the limiting sleeve is driven by the pneumatic cylinder, the plate workpiece can be accurately and automatically moved to the discharge port and dropped, without too much manual intervention, greatly improving the automation degree and efficiency of the discharging link. At the same time, after the plate workpiece falls into the supporting frame, it abuts against the buffer plate, the pressure spring can effectively buffer the pressure, reducing the damage of the plate due to dropping impact, and protecting the surface quality of the workpiece.

[0006] Preferably, the limiting sleeve is in sliding connection with the storage rack, and the limiting sleeve is matched with the discharging opening.

[0007] Preferably, the storage assembly comprises a push plate, the push plate is in sliding connection with the storage rack, the lower surface of the push plate is provided with a driving tooth, and the side of the storage rack close to the push plate is fixedly connected with a mounting frame, and the surface of the mounting frame is fixedly connected with a servo motor.

[0008] Preferably, the driving end of the servo motor is fixedly connected with a gear, and the gear is in meshing connection with the push plate.

[0009] Preferably, the upper surface of the push plate is fixedly connected with a support frame, and the inner wall of the support frame is in sliding connection with a buffer plate.

[0010] Preferably, the lower surface of the buffer plate is fixedly connected with a pressure spring, and the side, away from the buffer plate, of the pressure spring is fixedly connected with the support frame.

[0011] Preferably, the support frame is provided in plurality, and the plurality of support frames are arranged in linear array.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] The utility model discloses a kind of workpiece placing devices for electroplating processing, including storage rack, return component and stacking component, workpiece is placed in the limiting sleeve when electroplating processing plate material, cylinder is started, cylinder drives telescopic rod to push limiting sleeve, limiting sleeve drives plate material workpiece to approach blanking opening, when limiting sleeve reaches blanking opening, plate material workpiece drops through blanking opening, and insert into support frame below blanking opening and abut against buffer plate, buffer plate is stressed, pressure spring generates elastic force buffer pressure, then servo motor drives gear, gear rotates and pushes plate, plate drives subsequent support frame to reach blanking opening, it is convenient to stack again, by setting the utility model, when electroplating processing plate material, limiting sleeve is driven using cylinder, plate material workpiece can be accurately and automatically moved to blanking opening and make it drop, without manual intervention, greatly improve the degree of automation and efficiency of blanking link, simultaneously, plate material workpiece drops into support frame and abuts against buffer plate, pressure spring can effectively buffer pressure, reduce plate material damage due to drop impact, very good protection workpiece surface quality. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A three-dimensional structure schematic diagram of the workpiece placing device for electroplating processing is provided for the utility model;

[0015] Figure 2 A bottom view structural schematic diagram of the workpiece placing device for electroplating processing is provided for the utility model;

[0016] Figure 3 A three-dimensional structure schematic diagram of the workpiece placing device for electroplating processing is provided for the utility model; Figure 2 An enlarged structural schematic diagram of A of the workpiece placing device for electroplating processing is provided for the utility model;

[0017] Figure 4 A support frame structural schematic diagram of the workpiece placing device for electroplating processing is provided for the utility model;

[0018] Figure 5 An enlarged structural schematic diagram of B of the workpiece placing device for electroplating processing is provided for the utility model. Figure 4

[0019] Legend: 1, storage rack; 2, return component; 21, limiting sleeve; 22, telescopic rod; 23, cylinder; 24, baffle; 25, blanking opening; 3, stacking component; 31, plate; 32, servo motor; 33, mounting frame; 34, gear; 35, buffer plate; 36, pressure spring; 37, support frame. DETAILED DESCRIPTION

[0020] Please refer to Figures 1-5 ​The utility model provides a technical scheme: a workpiece placing device for electroplating processing can be fixed, including storage frame 1 and homing assembly 2, stacking component 3, homing assembly 2 sets up in the upper surface of storage frame 1, and stacking component 3 sets up in the inner wall of storage frame 1.

[0021] In the embodiment: homing assembly 2 includes cylinder 23, and cylinder 23 is fixedly connected with one side of storage frame 1, and the drive end of cylinder 23 penetrates storage frame 1 and is fixedly connected with telescopic link 22, and telescopic link 22 is fixedly connected with limiting sleeve 21 on the side away from cylinder 23, and one end of storage frame 1 away from cylinder 23 is provided with discharge port 25, and the side close to discharge port 25 of storage frame 1 is fixedly connected with baffle 24, by setting the utility model, when electroplating processing plate, limiting sleeve 21 is driven in cooperation with cylinder 23, can accurately and automatically move plate workpiece to discharge port 25 and make it drop, without manual intervention, greatly improve the automation degree and efficiency of the discharging link, simultaneously, after plate workpiece drops into support frame 37 and abuts against buffer plate 35, pressure spring 36 can effectively buffer pressure, reduce the damage of plate due to dropping impact, and the workpiece surface quality is well protected.

[0022] Specifically, limiting sleeve 21 is slidably connected with storage frame 1, limiting sleeve 21 is matched with discharge port 25, by setting limiting sleeve 21, it is convenient to be in the relatively fixed position in the process of transferring plate workpiece, reduces the situation that position deviates, and facilitates subsequent stacking.

[0023] Specifically, stacking component 3 includes push plate 31, push plate 31 is slidably connected with storage frame 1, the lower surface of push plate 31 is provided with drive teeth, the side close to push plate 31 of storage frame 1 is fixedly connected with mounting frame 33, the surface of mounting frame 33 is fixedly connected with servo motor 32, by setting stacking component 3, by the cooperation of homing assembly 2 and stacking component 3, plate workpiece automatic placement and stacking operation can be realized, without manual intervention, greatly saves manpower cost, and improves work efficiency.

[0024] Specifically, the drive end of servo motor 32 is fixedly connected with gear 34, gear 34 is engagedly connected with push plate 31, by setting servo motor 32, gear 34 can be accurately driven to rotate according to the set parameters, to accurately push push plate 31, ensure that subsequent support frame 37 can accurately reach discharge port 25, guarantee the orderly progress of the whole stacking process.

[0025] Specific, the upper surface of the push plate 31 is fixedly connected with the support frame 37, the inner wall of the support frame 37 is slidably connected with the buffer plate 35, by arranging the buffer plate 35, when the plate workpiece falls through the discharging opening 25 and inserts the support frame 37 below and abuts against the buffer plate 35, the buffer plate 35 can buffer the pressure by the elastic force generated by the pressure spring 36, effectively reducing the damage of the plate workpiece due to direct impact on the support frame 37.

[0026] Specific, the lower surface of the buffer plate 35 is fixedly connected with the pressure spring 36, the side away from the buffer plate 35 of the pressure spring 36 is fixedly connected with the support frame 37.

[0027] In the embodiment: by arranging the pressure spring 36, when the plate workpiece falls through the discharging opening 25 and abuts against the buffer plate 35, the pressure spring 36 can generate elastic force by its telescopic characteristics, effectively buffering the impact force generated by the falling of the plate workpiece, reducing the surface damage and deformation of the workpiece due to excessive impact force.

[0028] Specific, the support frame 37 has a plurality of, the plurality of support frames 37 are arranged in linear array, and the support frame 37 is arranged on the lower surface of the discharging opening 25.

[0029] In the embodiment: by arranging the support frame 37, the buffer plate 35 and the pressure spring 36 provided thereby can effectively buffer the pressure when the workpiece abuts against it, preventing the workpiece from being deformed and scratched due to excessive impact force, and protecting the integrity of the workpiece well.

[0030] Working principle: by arranging the homing assembly 2 and the stacking assembly 3, when the plate is processed by electroplating, the plate workpiece is placed in the limiting sleeve 21, at this time the air cylinder 23 is started, the air cylinder 23 drives the telescopic rod 22 to push the limiting sleeve 21, the limiting sleeve 21 drives the plate workpiece to approach the discharging opening 25, when the limiting sleeve 21 reaches the discharging opening 25, the plate workpiece falls through the discharging opening 25 and inserts the support frame 37 below the discharging opening 25 and abuts against the buffer plate 35, the buffer plate 35 is stressed, the pressure spring 36 generates elastic force to buffer the pressure, then the servo motor 32 drives the gear 34, the gear 34 rotates to push the push plate 31, the push plate 31 drives the subsequent support frame 37 to reach the discharging opening 25, facilitating the stacking again, by arranging the utility model, when the plate is processed by electroplating, the limiting sleeve 21 is driven by the air cylinder 23, the plate workpiece can be accurately and automatically moved to the discharging opening 25 and dropped, without too much manual intervention, greatly improving the automation degree and efficiency of the discharging link, at the same time, after the plate workpiece falls into the support frame 37 and abuts against the buffer plate 35, the pressure spring 36 can effectively buffer the pressure, reducing the damage of the plate due to the impact of falling, and protecting the surface quality of the workpiece well.

Claims

1. A self-fixing workpiece placement device for electroplating processing, comprising a storage rack (1), a return assembly (2), and a stacking assembly (3), characterized in that: The positioning component (2) is disposed on the upper surface of the storage rack (1), and the stacking component (3) is disposed in the inner wall of the storage rack (1). The positioning component (2) includes a cylinder (23). The cylinder (23) is fixedly connected to one side of the storage rack (1). The driving end of the cylinder (23) passes through the storage rack (1) and is fixedly connected to a telescopic rod (22). A limit sleeve (21) is fixedly connected to the side of the telescopic rod (22) away from the cylinder (23). A discharge port (25) is opened at the end of the storage rack (1) away from the cylinder (23). A baffle (24) is fixedly connected to the side of the storage rack (1) near the discharge port (25).

2. The self-fixing workpiece placement device for electroplating processing according to claim 1, characterized in that: The limiting sleeve (21) is slidably connected to the storage rack (1), and the limiting sleeve (21) is adapted to the discharge port (25).

3. The self-fixing workpiece placement device for electroplating processing according to claim 1, characterized in that: The stacking assembly (3) includes a push plate (31), which is slidably connected to the storage rack (1). The lower surface of the push plate (31) is provided with drive teeth. The storage rack (1) is fixedly connected to a mounting frame (33) on the side near the push plate (31). A servo motor (32) is fixedly connected to the surface of the mounting frame (33).

4. The self-fixing workpiece placement device for electroplating processing according to claim 3, characterized in that: The drive end of the servo motor (32) is fixedly connected to a gear (34), which meshes with the push plate (31).

5. A self-fixing workpiece placement device for electroplating processing according to claim 3, characterized in that: The upper surface of the push plate (31) is fixedly connected to a support frame (37), and the inner wall of the support frame (37) is slidably connected to a buffer plate (35).

6. The self-fixing workpiece placement device for electroplating processing according to claim 5, characterized in that: A pressure spring (36) is fixedly connected to the lower surface of the buffer plate (35), and the side of the pressure spring (36) away from the buffer plate (35) is fixedly connected to the support frame (37).

7. A self-fixing workpiece placement device for electroplating processing according to claim 5, characterized in that: There are multiple support frames (37), which are arranged in a linear array and are located on the lower surface of the feed port (25).

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