Plating solution preparation device
By introducing temporary storage components and stirring components into the plating solution preparation device, the problem of toxic gas overflow when the electroplating solution is mixed is solved, and a safe and environmentally friendly electroplating solution preparation is achieved.
Patent Information
- Application Number
- CN202421692926.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-07-17
AI Technical Summary
When the existing plating solution preparation device is fed into various electroplating raw liquids, the toxic gases generated by the mixture directly overflow, resulting in environmental pollution and workers' health damage.
A plating solution preparation device is designed, including a temporary storage component and a stirring component. The temporary storage component temporarily stores the plating solution through a feed servo motor and a partition plate and separates the feeding hopper and the inner cavity of the formulation cylinder. The stirring component is fully mixed by a stirring motor and a stirring plate to avoid overflow of toxic gas.
It effectively prevents toxic gas from overflowing from the feeding hopper, protects the environment and workers' health, and realizes a safe electroplating solution preparation process.
Smart Images
Figure CN223287996U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal electroplating processing, in particular to a plating solution preparation device. Background Art
[0002] The plating solution preparation device is a device used to mix and prepare the plating solution during the electroplating process. The operator uses the preparation device to mix different chemical substances in a certain proportion to form the required plating solution. The plating solution is a solution containing metal ions and chemical additives, which is used to form a uniform and dense electroplating layer on the metal surface.
[0003] In some simple plating solution preparation devices in the prior art, when feeding various electroplating stock solutions, workers hold containers and feed a certain amount of electroplating stock solutions into the preparation cylinder through a feeding hopper. Since some electroplating stock solutions will produce a certain amount of toxic gas after mixing together, the toxic gas generated inside the preparation cylinder will directly overflow from the feeding hopper, which will not only cause environmental pollution but also may harm the health of workers. Summary of the Invention
[0004] The purpose of the utility model is to solve the problem that in some simple plating solution preparation devices in the prior art, when various electroplating stock solutions are fed into the preparation tube, workers hold containers to feed a certain amount of electroplating stock solutions into the preparation tube through a feeding hopper. After the various electroplating stock solutions are mixed together, toxic gases generated inside the preparation tube will directly overflow from the feeding hopper, which will not only cause environmental pollution but also may harm the health of the workers. A plating solution preparation device is proposed.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A plating liquid preparation device comprises a preparation cylinder, wherein a circular array of support legs is provided on the bottom side of the preparation cylinder, a weight-reducing groove is provided on the side of the support leg, a top cover is fixedly provided on the top of the preparation cylinder, a receiving cylinder is fixedly provided on the top center of the top cover, a closing cover is fixedly provided on the top of the receiving cylinder, a feeding hopper is provided in a circular array on the top of the closing cover, a stirring motor is fixedly provided at the center position of the bottom of the preparation cylinder, a stirring component for mixing the preparation liquid is provided at the output end of the stirring motor, and a temporary storage component for temporarily storing various preparation liquids is provided inside the receiving cylinder.
[0007] Optionally, a liquid outlet pipe is fixedly provided at the bottom of the side of the preparation cylinder, and a liquid outlet valve is provided at the top of the liquid outlet pipe.
[0008] Optionally, the temporary storage component includes a feeding servo motor and a partition plate, and the circular array at the output end of the feeding servo motor has a partition plate.
[0009] Optionally, the top cover is provided with a liquid feeding hole below the partition plate, and the positions of the liquid feeding hole are staggered with the positions of the feeding hopper.
[0010] Optionally, the stirring assembly includes a central column, an auxiliary rod, and a stirring plate, and the central column is fixedly provided at the output end of the stirring motor.
[0011] Optionally, the outer wall of the central column is provided with auxiliary rods in a circular array, the other end of the auxiliary rods is fixedly provided with a stirring plate, and the outer side surface of the stirring plate is provided as an arc surface.
[0012] Compared with the prior art, the present invention has the following advantages:
[0013] 1. The utility model is provided with a temporary storage component inside the accommodating cylinder at the top of the preparation cylinder. The temporary storage component can temporarily store various electroplating stock solutions. When various electroplating stock solutions need to be poured into the preparation cylinder, the temporary storage component will, on the one hand, separate the feeding hopper and the inner cavity of the preparation cylinder, and on the other hand, will feed various electroplating stock solutions into the preparation cylinder for mixing and preparation, thereby avoiding the problem that the toxic gas generated when various electroplating stock solutions are mixed overflows from the feeding hopper, causing the toxic gas to pollute the environment or cause damage to the workers' bodies.
[0014] 2. The present invention is provided with a stirring assembly at the bottom of the preparation cylinder. The stirring assembly can fully mix the various electroplating stock solutions when the temporary storage assembly delivers the various electroplating stock solutions into the counterweight cylinder. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 for Figure 1 Schematic diagram of the semi-exploded structure.
[0017] Figure 3 for Figure 1 Schematic diagram of the structure with the closing cover removed.
[0018] Figure 4 Schematic diagram of the structure of the stirring component.
[0019] In the figure: 1. Receiving cylinder; 2. Preparation cylinder; 21. Top cover; 3. Support leg; 4. Liquid outlet pipe; 5. Liquid outlet valve; 6. Feeding hopper; 7. Closing cover; 8. Feeding servo motor; 9. Liquid feeding hole; 10. Partition plate; 11. Stirring plate; 12. Center column; 13. Auxiliary rod; 14. Stirring motor. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0021] Reference Figure 1-4 A plating solution preparation device includes a preparation cylinder 2, a circular array of support legs 3 on the bottom side of the preparation cylinder 2, a weight-reducing groove on the side of the support leg 3, a top cover 21 fixedly provided on the top of the preparation cylinder 2, a accommodating cylinder 1 fixedly provided at the top center of the top cover 21, a closing cover 7 fixedly provided on the top of the accommodating cylinder 1, and a circular array of feeding hoppers 6 on the top of the closing cover 7. There are three groups of them inside the device, and the positions of the feeding hoppers 6 and the liquid feeding holes 9 correspond one to one.
[0022] A stirring motor 14 is fixedly provided at the center position of the bottom of the preparation cylinder 2, and a stirring component for mixing the preparation liquid is provided at the output end of the stirring motor 14. A temporary storage component for temporarily storing various preparation liquids is provided inside the accommodating cylinder 1. A liquid outlet pipe 4 is fixedly provided at the bottom of the side of the preparation cylinder 2, and a liquid outlet valve 5 is provided on the top of the liquid outlet pipe 4. The liquid outlet valve 5 is a butterfly valve commonly used in the prior art, which controls whether the liquid outlet pipe 4 discharges the mixed electroplating liquid.
[0023] The temporary storage component includes a feeding servo motor 8 and a partition plate 10. The circular array at the output end of the feeding servo motor 8 has a partition plate 10. The top cover 21 is provided with a liquid feeding hole 9 below the partition plate 10. The positions of the liquid feeding holes 9 are staggered one by one with the positions of the feeding hopper 6. There are six groups of partition plates 10 in total, so there are liquid feeding holes 9 only between three groups of paired partition plates 10.
[0024] The stirring assembly includes a central column 12, an auxiliary rod 13, and a stirring plate 11. The central column 12 is fixedly provided at the output end of the stirring motor 14. Auxiliary rods 13 are arranged in a circular array on the outer wall of the central column 12. The stirring plate 11 is fixedly provided at the other end of the auxiliary rod 13. The outer side surface of the stirring plate 11 is arranged into an arc surface, which fits the inner wall of the preparation cylinder 2. There are multiple groups of auxiliary rods 13 in the vertical direction to improve the connection strength between the stirring plate 11 and the central column 12.
[0025] The specific implementation steps and principles of this utility model are as follows:
[0026] The feeding servo motor 8 is in the initial state, the bottom of each feeding hopper 6 is staggered with the position of the liquid feeding hole 9, and the partition plate 10 divides the bottom of the containing tube 1 into six independent chambers. The worker uses the feeding hopper 6 to feed a certain amount of electroplating stock solution into the chamber that does not contain the liquid feeding hole 9. Then the worker starts the feeding servo motor 8 at the same time. The feeding servo motor 8 drives multiple partition plates 10 to rotate. The partition plate 10 feeds the electroplating stock solution into the preparation tube 2 through the liquid feeding hole 9. The bottom of the feeding hopper 6 is aligned with the chamber that does not contain the liquid feeding hole 9. The stirring motor 14 drives the stirring plate 11 of the central column 12 and the auxiliary rod 13 to rotate to mix and stir various electroplating solutions.
[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A plating solution preparation device, comprising a preparation cylinder (2), characterized in that: The bottom of the side of the preparation cylinder (2) is provided with a circular array of support legs (3), and the side of the support legs (3) is provided with a weight-reducing groove. The top of the preparation cylinder (2) is fixedly provided with a top cover (21), and the center of the top of the top cover (21) is fixedly provided with a receiving cylinder (1). The top of the receiving cylinder (1) is fixedly provided with a closing cover (7), and the top of the closing cover (7) is provided with a feeding hopper (6) in a circular array. A stirring motor (14) is fixedly provided at the center of the bottom of the preparation cylinder (2), and a stirring component for mixing the preparation liquid is provided at the output end of the stirring motor (14). A temporary storage component for temporarily storing various preparation liquids is provided inside the receiving cylinder (1).
2. A plating solution preparation device according to claim 1, characterized in that, A liquid outlet pipe (4) is fixedly provided at the bottom of the side of the preparation cylinder (2), and a liquid outlet valve (5) is provided at the top of the liquid outlet pipe (4).
3. A plating solution preparation device according to claim 1, characterized in that, The temporary storage component comprises a feeding servo motor (8) and a partition plate (10), and the partition plate (10) is provided in a circular array at the output end of the feeding servo motor (8).
4. A plating solution preparation device according to claim 3, characterized in that, The top cover (21) is provided with a liquid feeding hole (9) below the partition plate (10), and the position of the liquid feeding hole (9) is staggered with the position of the feeding hopper (6).
5. A plating solution preparation device according to claim 1, characterized in that, The stirring assembly comprises a central column (12), an auxiliary rod (13), and a stirring plate (11); the central column (12) is fixedly provided at the output end of the stirring motor (14).
6. A plating solution preparation device according to claim 5, characterized in that: The outer wall of the central column (12) is provided with an auxiliary rod (13) in a circular array, and the other end of the auxiliary rod (13) is fixedly provided with a stirring plate (11), and the outer side surface of the stirring plate (11) is provided in an arc shape.