Electroplating workpiece cleaning apparatus

Abstract

The utility model discloses a kind of electroplating workpiece cleaning devices, it includes deoxidation frame, the deoxidation frame upper surface slidingly connected with current collection frame, the deoxidation frame two side surfaces are respectively fixedly connected with first support plate, second support plate, the first support plate top end horizontal portion lower surface is fixedly connected with pneumatic cylinder, the piston rod bottom end of the pneumatic cylinder is fixedly connected with rocking mechanism, the rocking mechanism below is provided with cleaning frame, the second support plate vertical portion side surface is fixedly connected with shower head, the rocking mechanism includes moving plate, sliding sleeve, motor, cam, sphere, fixed block, sliding axle, cooperation rod, spring and side plate. By the above structure, by setting deoxidation frame, current collection frame, pneumatic cylinder, rocking mechanism, cleaning frame and shower head, can avoid the situation that part of parts is not cleaned completely due to parts accumulation occurs.

Description

Technical Field

[0001] This utility model relates to the field of electroplating technology, specifically to a cleaning device for electroplated workpieces. Background Technology

[0002] Electroplating is the process of depositing a thin layer of another metal or alloy onto the surface of certain metals using the principle of electrolysis. It is a process that uses electrolysis to attach a metal film to the surface of metal or other material parts, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance, and enhancing aesthetics.

[0003] To ensure the electroplating effect, acidic solutions (such as sulfuric acid or hydrochloric acid) are generally used to remove oxides and slight rust from the surface of the workpiece, making the surface more active and beneficial to the subsequent electroplating process. When cleaning small parts, many parts are often placed in a frame and immersed in the acidic solution, which may cause some parts to be covered by other parts, resulting in incomplete pickling. Utility Model Content

[0004] This utility model provides a cleaning device for electroplated workpieces, which can avoid the situation where some parts are not cleaned properly due to the accumulation of parts.

[0005] To achieve the above objectives, an electroplated workpiece cleaning device is provided, comprising a deoxidation frame, a collection frame slidably connected to the upper surface of the deoxidation frame, a first support plate and a second support plate fixedly connected to the two side surfaces of the deoxidation frame, a cylinder fixedly connected to the lower surface of the horizontal portion of the top of the first support plate, a shaking mechanism fixedly connected to the bottom end of the piston rod of the cylinder, a cleaning frame disposed below the shaking mechanism, and a spray head fixedly connected to the side surface of the vertical portion of the second support plate. The deoxidation frame facilitates the placement of pickling solution within it to remove the oxide layer from the surface of the workpiece. The collection frame facilitates covering the top of the deoxidation frame and collecting and draining the cleaning water. The cylinder facilitates the up-and-down movement of the shaking mechanism, thereby moving the workpiece to be cleaned up and down. The spray head facilitates the spraying of cleaning water to clean the residual pickling solution on the surface of the workpiece after the oxide layer has been removed. The shaking mechanism facilitates the back-and-forth movement of the cleaning frame. The cleaning frame facilitates the placement of the workpiece to be cleaned.

[0006] According to the electroplated workpiece cleaning device, the shaking mechanism includes a moving plate, a sliding sleeve, a motor, a cam, a ball, a fixed block, a sliding shaft, a cooperating rod, a spring, and a side plate. The moving plate is fixedly connected to the bottom end of the cylinder piston rod, and the sliding sleeve is fixedly connected to the upper surface of the moving plate. The moving plate is provided with a through hole that coincides with the center hole of the sliding sleeve. The motor is provided to facilitate the movement of the cam, the sliding sleeve is provided to facilitate the cooperation with the stroke shaft, thereby avoiding radial force on the cylinder piston rod, and the spring is provided to ensure that the ball is always pulled to contact the side of the cam via the sliding shaft.

[0007] According to the electroplated workpiece cleaning device, the motor is fixedly connected to the upper surface of the moving plate, the output end of the motor passes through the moving plate, and the bottom of the output end of the motor is fixedly connected to the cam.

[0008] According to the electroplating workpiece cleaning device, the fixed block is fixedly connected to the lower surface of the moving plate, and there are two fixed blocks. The side surface of the fixed block is provided with a through circular hole. The sliding shaft is slidably connected in the through circular hole of the fixed block. The ball is fixedly connected to the end of the sliding shaft near the cam, and the ball is in contact with the edge of the cam.

[0009] According to the electroplated workpiece cleaning device, the mating rod is fixedly connected to the cylindrical surface of the sliding shaft located between two fixed blocks, and the mating rod is fixedly connected to a locking block by bolts and nuts, and the bottom end of the locking block is fixedly connected to the cleaning frame.

[0010] According to the electroplated workpiece cleaning device, the side plate is fixedly connected to the end of the sliding shaft away from the cam, the spring is wrapped around the cylindrical surface of the sliding shaft, and the two ends of the spring are respectively fixedly connected to the side plate and the fixed block away from the cam.

[0011] According to the electroplated workpiece cleaning device, a travel shaft is fixedly connected to the lower surface of the horizontal portion at the top of the first support plate, and the travel shaft is slidably connected in a sliding sleeve. The travel shaft is provided to facilitate limiting the trajectory of the moving plate.

[0012] According to the electroplating workpiece cleaning device, a baffle plate is fixedly connected to the side of the collecting frame away from the spray head, and a water outlet trough is provided on one side of the collecting frame. The baffle plate is provided to facilitate blocking the water sprayed from the spray head and directing it into the collecting frame.

[0013] The beneficial effects of this utility model are: by setting up an oxidation removal frame, a collection frame, a cylinder, a shaking mechanism, a cleaning frame, and a spray head, it is possible to avoid the situation where some parts are not cleaned properly due to the accumulation of parts.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a schematic diagram of the overall structure of an electroplating workpiece cleaning device according to the present invention. Figure 2 This is a schematic diagram of the shaking mechanism of an electroplated workpiece cleaning device according to the present invention; Figure 3 This is a cross-sectional view of the mating joint of the mating rod and the locking block in an electroplating workpiece cleaning device according to this utility model. Figure 4 This is a schematic diagram of the collector frame structure of an electroplated workpiece cleaning device according to the present invention.

[0016] Legend: 1. Deoxidation frame; 2. Collector frame; 3. First support plate; 4. Water baffle; 5. Second support plate; 6. Spray head; 7. Cleaning frame; 8. Shaking mechanism; 9. Stroke shaft; 10. Cylinder; 11. Locking block; 801. Moving plate; 802. Sliding sleeve; 803. Motor; 804. Cam; 805. Ball; 806. Fixing block; 807. Sliding shaft; 808. Matching rod; 809. Spring; 810. Side plate. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] Reference Figures 1 to 4This utility model discloses an electroplated workpiece cleaning device, which includes a deoxidation frame 1, a flow collection frame 2 slidably connected to the upper surface of the deoxidation frame 1, a first support plate 3 and a second support plate 5 fixedly connected to the two side surfaces of the deoxidation frame 1, a cylinder 10 fixedly connected to the lower surface of the top horizontal part of the first support plate 3, a shaking mechanism 8 fixedly connected to the bottom end of the piston rod of the cylinder 10, a cleaning frame 7 arranged below the shaking mechanism 8, a spray head 6 fixedly connected to the side surface of the vertical part of the second support plate 5, and a stroke shaft 9 fixedly connected to the lower surface of the top horizontal part of the first support plate 3. The stroke shaft 9 is slidably connected in a sliding sleeve 802. When the cleaning frame 7 is in the lowest position, the bottom of the stroke shaft 9 is still located in the sliding sleeve 802, and the bottom height of the stroke shaft 9 is greater than the height of the upper surface of the flow collection frame 2. The deoxidation frame 1 is equipped with pickling solution, such as sulfuric acid or hydrochloric acid. When the flow collection frame 2 is cleaning the oxide layer on the surface of the part, it is moved to one side and will not obstruct the up and down movement of the cleaning frame 7. When it is necessary to rinse the residual pickling solution on the surface of the part, the cleaning frame 7 rises to a high position, and then the flow collection frame 2 is moved to completely cover the upper surface of the deoxidation frame 1. The spray head 6 is supplied with water by a water pump connected to the external cleaning water. The bottom and four side surfaces of the cleaning frame 7 are equipped with a grid pattern, and one side is a lockable door.

[0019] A baffle plate 4 is fixedly connected to the side of the collection frame 2 away from the spray head 6, and a water outlet trough is provided on one side of the collection frame 2.

[0020] The rocking mechanism 8 includes a movable plate 801, a sliding sleeve 802, a motor 803, a cam 804, a ball 805, a fixed block 806, a sliding shaft 807, a mating rod 808, a spring 809, and a side plate 810. The movable plate 801 is fixedly connected to the bottom end of the piston rod of the cylinder 10, and the sliding sleeve 802 is fixedly connected to the upper surface of the movable plate 801. The movable plate 801 is provided with a through hole that coincides with the center hole of the sliding sleeve 802.

[0021] The motor 803 is fixedly connected to the upper surface of the movable plate 801. The output end of the motor 803 passes through the movable plate 801, and the bottom of the output end of the motor 803 is fixedly connected to the cam 804.

[0022] Two fixing blocks 806 are fixedly connected to the lower surface of the moving plate 801. The side surface of the fixing block 806 is provided with a through circular hole. The sliding shaft 807 is slidably connected in the through circular hole of the fixing block 806. The ball 805 is fixedly connected to the end of the sliding shaft 807 near the cam 804. The edge of the ball 805 and the cam 804 are in contact. The side plate 810 is fixedly connected to the end of the sliding shaft 807 away from the cam 804. The spring 809 is wrapped around the cylindrical surface of the sliding shaft 807. The two ends of the spring 809 are fixedly connected to the side plate 810 and the fixing block 806 away from the cam 804, respectively. The spring 809 is always in a state of tension.

[0023] The mating rod 808 is fixedly connected to the cylindrical surface of the sliding shaft 807 located between the two fixed blocks 806. The mating rod 808 is fixedly connected to the locking block 11 by bolts and nuts. The bottom end of the locking block 11 is fixedly connected to the cleaning frame 7.

[0024] Working principle: Numerous small parts are placed in the cleaning frame 7, the gate is locked, and the cleaning frame 7 is installed at the bottom of the mating rod 808. Then, the cylinder 10 drives the cleaning frame 7 to move down until it is submerged in the pickling solution. Then, the motor 803 is started to drive the cam 804 to rotate. Under the action of the spring 809, the sliding shaft 807 moves back and forth, thereby driving the cleaning frame 7 to move back and forth. During this process, the parts stacked together move relative to each other, ensuring that each surface is in full contact with the pickling solution, thus ensuring the cleaning effect on the oxide layer. After the oxide layer is cleaned, the cylinder 10 drives the cleaning frame 7 to rise back to its original position. Then, the collector frame 2 is pushed directly below the cleaning frame 7 and completely covers the top of the deoxidation frame 1. Then, the water pump sprays clean water into the cleaning frame 7 using the spray head 6. The water flow will collect in the collector frame 2 and be discharged from the outlet. This process completes the cleaning of the residual pickling solution on the surface of the parts.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An electroplated workpiece cleaning apparatus, comprising: The device includes a deoxidation frame (1), a collection frame (2) is slidably connected to the upper surface of the deoxidation frame (1), a first support plate (3) and a second support plate (5) are fixedly connected to the two sides of the deoxidation frame (1), a cylinder (10) is fixedly connected to the lower surface of the horizontal part of the top of the first support plate (3), a shaking mechanism (8) is fixedly connected to the bottom end of the piston rod of the cylinder (10), a cleaning frame (7) is provided below the shaking mechanism (8), and a spray head (6) is fixedly connected to the side surface of the vertical part of the second support plate (5).

2. The electroplated workpiece cleaning apparatus of claim 1, wherein, The rocking mechanism (8) includes a moving plate (801), a sliding sleeve (802), a motor (803), a cam (804), a ball (805), a fixed block (806), a sliding shaft (807), a mating rod (808), a spring (809), and a side plate (810). The moving plate (801) is fixedly connected to the bottom end of the piston rod of the cylinder (10), and the sliding sleeve (802) is fixedly connected to the upper surface of the moving plate (801). The moving plate (801) is provided with a through hole that coincides with the center hole of the sliding sleeve (802).

3. The electroplated workpiece cleaning apparatus of claim 2, wherein, The motor (803) is fixedly connected to the upper surface of the movable plate (801), the output end of the motor (803) passes through the movable plate (801), and the bottom of the output end of the motor (803) is fixedly connected to the cam (804).

4. The electroplated workpiece cleaning apparatus of claim 2, wherein, The fixing block (806) is fixedly connected to the lower surface of the moving plate (801). There are two fixing blocks (806). The side surface of the fixing block (806) is provided with a through circular hole. The sliding shaft (807) is slidably connected in the through circular hole of the fixing block (806). The ball (805) is fixedly connected to the end of the sliding shaft (807) near the cam (804). The edge of the ball (805) is in contact with the edge of the cam (804).

5. The electroplated workpiece cleaning device according to claim 2, characterized in that, The mating rod (808) is fixedly connected to the cylindrical surface of the sliding shaft (807) located between the two fixed blocks (806). The mating rod (808) is fixedly connected to the locking block (11) by bolts and nuts. The bottom end of the locking block (11) is fixedly connected to the cleaning frame (7).

6. The electroplated workpiece cleaning device according to claim 2, characterized in that, The side plate (810) is fixedly connected to the end of the sliding shaft (807) away from the cam (804), and the spring (809) is wrapped around the cylindrical surface of the sliding shaft (807). The two ends of the spring (809) are fixedly connected to the side plate (810) and the fixing block (806) away from the cam (804), respectively.

7. The electroplated workpiece cleaning device according to claim 2, characterized in that, The lower surface of the horizontal portion at the top of the first support plate (3) is fixedly connected to the travel shaft (9), which is slidably connected in the sliding sleeve (802).

8. The electroplated workpiece cleaning device according to claim 1, characterized in that, A baffle plate (4) is fixedly connected to the side of the collection frame (2) away from the spray head (6), and a water outlet trough is provided on one side of the collection frame (2).

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