Blending device for electroplating brightener
The electroplating brightener dispensing device with intermittent material guiding and double stirring structure solves the problem of insufficient stirring of local raw materials and achieves high-quality dispensing of electroplating brightener.
Patent Information
- Application Number
- CN202422566567.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-23
AI Technical Summary
In the existing electroplating brightener mixing device, it is easy for some parts of the raw materials to not be fully mixed during the mixing process, which affects the mixing quality.
Adopting intermittent material introduction and double stirring structure, through the design of slow hopper and seasoning tank, combined with the control of solenoid valve and controller, it realizes batch introduction and multiple stirring of raw materials to ensure that all raw materials are evenly mixed.
The problem of partial raw material not being stirred is effectively avoided, and the mixing quality of electroplating brightener is improved.
Smart Images
Figure CN223324428U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electroplating brightener production, in particular to a mixing device for electroplating brightener. Background Art
[0002] During the electroplating process, in order to improve the quality of the coating, it is usually necessary to add a certain proportion of brightener, namely electroplating brightener, to improve the brightness, uniformity and ductility of the coating during the electroplating process.
[0003] Electroplating brightener needs to be prepared by an existing stirring device. However, during the preparation process, all the electroplating brightener raw materials are usually injected into the stirring device for stirring. This may easily cause some raw materials to not be stirred well, resulting in poor stirring effect of the electroplating brightener and affecting the preparation quality of the electroplating brightener. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the utility model provides a dispensing device for electroplating brightener, and the specific technical solution is as follows:
[0005] A mixing device for electroplating brightener includes a tank body, which is provided with a storage box, a buffer hopper and a seasoning tank in sequence from top to bottom. The storage box is connected to a material guide pipe that passes liquid into the buffer hopper, and the buffer hopper is connected to a liquid guide part that passes liquid into the seasoning tank. The material in the buffer hopper can be intermittently introduced into the seasoning tank through the liquid guide part. The bottom of the seasoning tank is connected to a first discharge pipe, and a first material stirring part is provided inside the seasoning tank. A second material stirring part is provided inside the tank body and below the seasoning tank.
[0006] As an improvement of the above technical solution: the buffer hopper is set in a bowl shape, a flow control valve is installed on the guide tube, the bottom end of the guide tube extends to the inner top of the buffer hopper, and multiple guide tubes are evenly distributed in the buffer hopper.
[0007] As an improvement of the above technical solution: the liquid guiding part includes a feeding pipe, the top end of the feeding pipe is connected to the bottom of the buffer hopper, the bottom end of the feeding pipe is connected to the top of the seasoning tank, and a first solenoid valve is installed on the feeding pipe.
[0008] As an improvement of the above technical solution: the first material stirring part includes a driving motor 1 and a first rotating shaft, the driving motor 1 is fixedly installed on the outside of the seasoning tank, the first rotating shaft is rotatably connected to the inside of the seasoning tank, one end of the first rotating shaft passes through the seasoning tank and is connected to the output shaft of the driving motor 1, and the first rotating shaft is fixedly connected to a plurality of first stirring members in the axial direction.
[0009] As an improvement of the above technical solution: the second material stirring part includes a second drive motor and a second rotating shaft, the second drive motor is installed on the outside of the tank body, the second rotating shaft is rotatably connected to the inner wall of the tank body, and a plurality of second stirring members are fixedly connected to the second rotating shaft along the axial direction.
[0010] As an improvement of the above technical solution: a second solenoid valve is installed on the first discharge pipe, a second discharge pipe is installed on the bottom of the tank body, and a third solenoid valve is installed on the second discharge pipe.
[0011] As an improvement of the above technical solution: it also includes a controller, and the flow control valve, the first solenoid valve, the second solenoid valve, the third solenoid valve, the drive motor 1 and the drive motor 2 are all connected to the controller, and the controller can be used to drive the intermittent switch of the first solenoid valve.
[0012] Beneficial effects of the utility model:
[0013] During mixing, the raw materials in each storage box are introduced into the buffer hopper through the control flow control valve to control the corresponding flow rate. After the introduction is completed, the controller controls the intermittent opening or closing of the first solenoid valve, so that a small part of the mixed raw material liquid in the buffer hopper is introduced into the seasoning tank through the feeding pipe and mixed with the raw materials through the first material stirring part for stirring. Then, through the cooperation of the first discharge pipe and the second solenoid valve, part of the mixed material that has been stirred for the first time is introduced into the bottom of the tank body and stirred for the second time through the second material stirring part. Repeating the above steps can continuously introduce the raw materials in the buffer hopper in batches through the first material stirring part and the second material stirring part for stirring in sequence, so that the electroplating brightener raw materials can be effectively stirred, avoiding locally mixed materials from being not stirred, and improving the mixing quality of the electroplating brightener. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic structural diagram of the slow hopper in the utility model;
[0016] Figure 3 This is a schematic structural diagram of the second material stirring part in the present utility model.
[0017] Figure numerals: 1. tank body; 2. storage box; 3. material guide pipe; 31. flow control valve; 4. slow hopper; 5. material passage pipe; 51. first solenoid valve; 6. seasoning tank; 60. driving motor 1; 61. first discharge pipe; 62. second solenoid valve; 63. first rotating shaft; 631. first stirring member; 7. driving motor 2; 71. second rotating shaft; 72. second stirring member; 8. second discharge pipe; 81. third solenoid valve. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0019] Example
[0020] Please refer to Figure 1-Figure 3 A mixing device for electroplating brightener includes a tank body 1, which is provided with a storage box 2, a buffer hopper 4 and a seasoning tank 6 in sequence from top to bottom. The storage box 2 is connected to a material guide pipe 3 that passes liquid into the buffer hopper 4, and the buffer hopper 4 is connected to a liquid guide part that passes liquid into the seasoning tank 6. The material in the buffer hopper 4 can be intermittently introduced into the seasoning tank 6 through the liquid guide part. The bottom of the seasoning tank 6 is connected to a first discharge pipe 61, and a first material stirring part is provided inside the seasoning tank 6. A second material stirring part is provided inside the tank body 1 and below the seasoning tank 6. Specifically, the seasoning tank 6 is fixedly connected to the inside of the tank body 1 through a mounting bracket.
[0021] In an optional embodiment: the buffer hopper 4 is set in a bowl shape, and a flow control valve 31 is installed on the guide tube 3. The flow control valve 31 can be used to conveniently introduce the liquid material in the storage box 2 into the buffer hopper 4 in a quantitative manner. The bottom end of the guide tube 3 extends to the inner top of the buffer hopper 4, and multiple guide tubes 3 are evenly distributed in the buffer hopper 4, so as to facilitate the uniform introduction of materials in each storage box 2 into the buffer hopper 4, and then into the seasoning tank 6 for stirring.
[0022] In an optional embodiment, the liquid guiding portion includes a feeding pipe 5 , the top end of the feeding pipe 5 is connected to the bottom of the buffer hopper 4 , the bottom end of the feeding pipe 5 is connected to the top of the seasoning tank 6 , and a first solenoid valve 51 is installed on the feeding pipe 5 .
[0023] In an optional embodiment: the first material stirring part includes a driving motor 60 and a first rotating shaft 63, the driving motor 60 is fixedly installed on the outside of the seasoning tank 6, the first rotating shaft 63 is rotatably connected to the inside of the seasoning tank 6, one end of the first rotating shaft 63 passes through the seasoning tank 6 and is connected to the output shaft of the driving motor 60, and the first rotating shaft 63 is fixedly connected to a plurality of first stirring members 631 in the axial direction.
[0024] In an optional embodiment: the second material stirring part includes a driving motor 2 7 and a second rotating shaft 71, the driving motor 2 7 is installed on the outside of the tank body 1, the second rotating shaft 71 is rotatably connected to the inner wall of the tank body 1, and a plurality of second stirring members 72 are fixedly connected to the second rotating shaft 71 along the axial direction.
[0025] In an optional embodiment, a second solenoid valve 62 is installed on the first discharge pipe 61 , a second discharge pipe 8 is installed at the bottom of the tank body 1 , and a third solenoid valve 81 is installed on the second discharge pipe 8 .
[0026] In an optional embodiment: a controller is also included, and the flow control valve 31, the first solenoid valve 51, the second solenoid valve 62, the third solenoid valve 81, the drive motor 1 60 and the drive motor 2 7 are all connected to the controller, and the connection method is wireless communication or electrical connection, so as to facilitate their control. The controller can be used to drive the intermittent switching of the first solenoid valve 51, so as to facilitate the intermittent entry of the material in the buffer hopper 4 into the seasoning tank 6 through the feed pipe 5.
[0027] Specifically, before preparing the electroplating brightener, each electroplating brightener raw material is first injected into the corresponding storage box 2 for storage. During preparation, the raw materials in each storage box 2 are introduced into the buffer hopper 4 by controlling the corresponding flow rate through the flow control valve 31. After the introduction is completed, the controller controls the first solenoid valve 51 to be intermittently opened or closed, so that a small part of the mixed raw material liquid in the buffer hopper 4 is introduced into the seasoning tank 6 through the feeding pipe 5 and stirred by the mixed raw materials through the first material stirring part. Then, through the cooperation of the first discharge pipe 61 and the second solenoid valve 62, part of the mixed material that has been stirred for the first time is introduced into the bottom of the tank body 1 and stirred for the second time through the second material stirring part. Repeating the above steps can continuously introduce the raw materials in the buffer hopper 4 in batches through the first material stirring part and the second material stirring part for stirring in sequence, so that the electroplating brightener raw materials can be effectively stirred, avoiding locally mixed materials from being not stirred, and improving the preparation quality of the electroplating brightener.
[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A mixing device for electroplating brightener, characterized in that: The invention comprises a tank body (1), wherein the tank body (1) is provided with a material storage box (2), a buffer hopper (4) and a seasoning tank (6) in order from top to bottom; the material storage box (2) is connected to a material guide pipe (3) for passing liquid into the buffer hopper (4); the buffer hopper (4) is connected to a liquid guide portion for passing liquid into the seasoning tank (6); the material in the buffer hopper (4) can be intermittently introduced into the seasoning tank (6) through the liquid guide portion; the bottom of the seasoning tank (6) is connected to a first discharge pipe (61); a first material stirring portion is provided inside the seasoning tank (6); and a second material stirring portion is provided inside the tank body (1) and below the seasoning tank (6).
2. The electroplating brightener mixing device according to claim 1, characterized in that: The slow hopper (4) is arranged in a bowl shape, a flow control valve (31) is installed on the guide tube (3), the bottom end of the guide tube (3) extends to the inner top of the slow hopper (4), and a plurality of the guide tubes (3) are evenly distributed in the slow hopper (4).
3. The electroplating brightener mixing device according to claim 2, characterized in that: The liquid guiding part comprises a feeding pipe (5), the top end of the feeding pipe (5) is connected to the bottom of the buffer hopper (4), the bottom end of the feeding pipe (5) is connected to the top of the seasoning tank (6), and a first electromagnetic valve (51) is installed on the feeding pipe (5).
4. The electroplating brightener mixing device according to claim 3, characterized in that: The first material stirring portion includes a driving motor (60) and a first rotating shaft (63). The driving motor (60) is fixedly installed on the outside of the seasoning tank (6). The first rotating shaft (63) is rotatably connected to the inside of the seasoning tank (6). One end of the first rotating shaft (63) passes through the seasoning tank (6) and is connected to the output shaft of the driving motor (60). The first rotating shaft (63) is fixedly connected to a plurality of first stirring members (631) in the axial direction.
5. The electroplating brightener mixing device according to claim 4, characterized in that: The second material stirring portion comprises a second driving motor (7) and a second rotating shaft (71), wherein the second driving motor (7) is mounted on the outside of the tank body (1), the second rotating shaft (71) is rotatably connected to the inner wall of the tank body (1), and a plurality of second stirring members (72) are fixedly connected to the second rotating shaft (71) along the axial direction.
6. The electroplating brightener mixing device according to claim 1, characterized in that: A second electromagnetic valve (62) is installed on the first discharge pipe (61), a second discharge pipe (8) is installed at the bottom of the tank body (1), and a third electromagnetic valve (81) is installed on the second discharge pipe (8).
7. The electroplating brightener mixing device according to claim 5, characterized in that: The invention also includes a controller, wherein the flow control valve (31), the first solenoid valve (51), the second solenoid valve (62), the third solenoid valve (81), the driving motor 1 (60) and the driving motor 2 (7) are all connected to the controller, and the controller can be used to drive the intermittent switching of the first solenoid valve (51).