Synthesizer for etching agent

Abstract

The utility model relates to the technical field of etching agent production, in particular to a synthesizer for an etching agent, which comprises a shell mechanism, a feeding mechanism for synthesizing different ingredients is arranged at the top of the shell mechanism, and a stirring mechanism for uniformly mixing the different ingredients is arranged in the shell mechanism. By arranging the stirring mechanism, the device can uniformly mix various materials in the mixing container, a rotating shaft drives a main gear to rotate through a servo motor, so that a plurality of auxiliary gears are driven to rotate in an engaged manner, a plurality of stirring frames rotate along with a plurality of inclined rods, and meanwhile, the rotating shaft can drive stirring blades to rotate, so that the stirring effect is improved. The connecting frame can drive the multiple vertical plates to rotate, so that the multiple vertical plates drive the multiple arc-shaped scraping plates to scrape materials attached to the inner wall of the blending container, the situation that the added materials remain on the inner wall, and consequently the blending ratio error is large is avoided, and the etching agent synthesis effect of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of etching agent production, in particular to a synthesis device for etching agent. Background Technique

[0002] An etching agent is a chemical substance that can remove the unnecessary parts on a substrate through a chemical reaction, so as to form a required pattern or structure on the substrate. Its synthetic components mainly include nitric acid, hydrofluoric acid, bromic acid, phosphoric acid, sodium chloride, etc. Most of the existing synthesis devices use measuring cylinders, beakers and stirrers. Most operators directly pour the raw materials into the beaker and mix them through the stirrer. However, there are many stirring dead corners during the stirring process of the stirrer, and some stirring areas cannot be touched, resulting in low stirring efficiency and uneven mixing of materials, thus affecting the product quality. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a synthesis device for etching agent, which has the advantages of reducing stirring dead corners and making the materials in the stirring area evenly mixed, and solves the problems in the prior art that some stirring areas cannot be touched due to many stirring dead corners, resulting in low stirring efficiency and uneven mixing of materials.

[0004] To solve the above technical problems, the utility model provides the following technical solutions:

[0005] A synthesis device for etching agent, including a housing mechanism as the main body of the device. The housing mechanism includes a cover plate, and a circular ring groove is opened on the cover plate. A feeding mechanism for simply feeding different ingredients is arranged at the top of the housing mechanism. A stirring mechanism for evenly mixing different ingredients is arranged inside the housing mechanism. The stirring mechanism includes a rotating shaft rotatably connected to the bottom of the cover plate. A main gear is fixedly connected to the rotating shaft. A plurality of sub-gears are rotatably connected to the bottom of the cover plate. Diagonal rods are fixedly connected to the bottoms of the plurality of sub-gears. A stirring frame is fixedly connected to the plurality of diagonal rods. Stirring blades are fixedly connected to the rotating shaft. A connecting frame is fixedly connected to the bottom end of the rotating shaft. A plurality of vertical plates are fixedly connected to the connecting frame. Arc-shaped scraping plates are installed on the plurality of vertical plates.

[0006] Preferably, the plurality of sub-gears are all meshed with the main gear, and a servo motor for driving the rotating shaft is installed on the top of the cover plate.

[0007] Preferably, the feeding mechanism includes a turntable, on which a plurality of preparation containers are fixedly connected, a plurality of indicating blocks are fixedly connected on the turntable, sealing plates are installed on the tops of the plurality of preparation containers, indicating grooves are formed in the cover plates, material inlet holes are formed in the cover plates within the circular ring grooves, a circular ring plate is rotatably connected within the circular ring grooves, a plurality of connection holes are formed in the circular ring plate, and a plurality of material inlet pipes communicate with the bottoms of the plurality of preparation containers respectively.

[0008] Preferably, the plurality of material inlet pipes communicate with the plurality of connection holes one by one, and the diameters of the plurality of connection holes are the same as the diameter of the material inlet hole.

[0009] Preferably, a mixing container is installed at the bottom of the cover plate, and a handle is installed on the top of the turntable.

[0010] Preferably, a sealing ring is installed between the circular ring plate and the circular ring groove.

[0011] By means of the above technical solution, the present utility model provides a synthesis device for an etchant, which at least has the following beneficial effects:

[0012] 1. By arranging a stirring mechanism, the device can uniformly mix a variety of materials in the mixing container. The servo motor drives the rotation of the rotating shaft, which drives the main gear to rotate, thereby driving the meshing rotation of a plurality of sub-gears, enabling a plurality of stirring frames to rotate along with a plurality of inclined rods. At the same time, the rotating shaft can drive the stirring blades to rotate, so as to mix and blend a variety of materials. The connecting frame can drive a plurality of vertical plates to rotate, enabling the plurality of vertical plates to drive a plurality of arc-shaped scraping plates to scrape the materials adhering to the inner wall of the mixing container, avoiding the large error in the batching ratio caused by the residual materials on the inner wall, and ensuring the synthesis effect of the etchant by the device.

[0013] 2. By arranging a feeding mechanism, the device can simply feed multiple synthetic ingredients of the etchant. By rotating the turntable, the plurality of preparation containers can be simply rotated. The position of the material inlet hole is marked through the indicating groove. Since the material inlet pipes of the plurality of preparation containers communicate with the plurality of connection holes, the material inlet pipes drive the circular ring plate to rotate, enabling the plurality of connection holes to be sequentially communicated with the material inlet hole, thereby completing the simple input of the etchant ingredients and improving the simplicity of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of this application:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 It is a structural schematic diagram of the feeding mechanism of the present utility model;

[0017] Figure 3 This is an explosion diagram of the feeding mechanism of the present utility model;

[0018] Figure 4 This is a structural schematic diagram of the stirring mechanism of the present utility model.

[0019] Reference numerals:

[0020] 1. Housing mechanism; 101. Blending container; 102. Cover plate; 103. Circular ring groove; 2. Feeding mechanism; 201. Turntable; 202. Preparation container; 203. Indicator block; 204. Sealing plate; 205. Indicator groove; 206. Feeding hole; 207. Circular ring plate; 208. Connecting hole; 209. Feeding pipe; 3. Stirring mechanism; 301. Rotating shaft; 302. Stirring blade; 303. Connecting frame; 304. Vertical plate; 305. Arc-shaped scraping plate; 306. Main gear; 307. Sub-gear; 308. Inclined rod; 309. Stirring frame. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] In the prior art, when synthesizing etching agents, most of the multiple ingredients are put into measuring cylinders and beakers, and then a stirrer is used to mix the multiple ingredients. However, most of the existing stirrers only have a single stirring frame, and there are many stirring dead corners during the stirring process, some stirring areas cannot be reached, the stirring efficiency is low, and it is easy to cause uneven mixing of the materials, thus affecting the product quality. Therefore, a synthesis device for etching agents provided by some embodiments of the present utility model will be described below in conjunction with the accompanying drawings.

[0023] Embodiment 1:

[0024] In order to improve the mixing effect of multiple synthesis ingredients of the etching agent, as shown in Figure 1 、 Figure 2 and Figure 4 , a synthesis device for etching agents is proposed. By setting the housing mechanism 1 as the main body of the device, a feeding mechanism 2 is arranged at the top of the housing mechanism 1, and the feeding mechanism 2 is used for conveniently feeding different ingredients. A stirring mechanism 3 is arranged inside the housing mechanism 1, and the stirring mechanism 3 is used for uniformly mixing different ingredients.

[0025] In order to reduce the dead corners of stirring inside the device and thus make the materials inside evenly mixed, a stirring mechanism 3 is now proposed. By rotatably connecting a rotating shaft 301 to the bottom of the cover plate 102, a main gear 306 is fixedly connected to the rotating shaft 301. A plurality of sub-gears 307 are rotatably connected to the bottom of the cover plate 102. Diagonal rods 308 are fixedly connected to the bottoms of the plurality of sub-gears 307. A stirring frame 309 is fixedly connected to the plurality of diagonal rods 308. A stirring blade 302 is fixedly connected to the rotating shaft 301. A connecting frame 303 is fixedly connected to the bottom end of the rotating shaft 301. A plurality of vertical plates 304 are fixedly connected to the connecting frame 303. Arc-shaped scraping plates 305 are installed on the plurality of vertical plates 304. The plurality of sub-gears 307 are all meshed with the main gear 306. A servo motor for driving the rotating shaft 301 is installed on the top of the cover plate 102. The rotating shaft 301 is driven to rotate by the servo motor, so that the rotating shaft 301 drives the main gear 306 and the stirring blade 302 to rotate, so that the main gear 306 drives the plurality of sub-gears 307 to rotate meshingly, so that the plurality of sub-gears 307 drive the plurality of diagonal rods 308 to rotate, so that the plurality of diagonal rods 308 can drive the plurality of stirring frames 309 to rotate. At the same time, the rotating shaft 301 can drive the stirring blade 302 to rotate, so as to mix and blend a variety of materials. The connecting frame 303 can drive the plurality of vertical plates 304 to rotate, so that the plurality of vertical plates 304 drive the plurality of arc-shaped scraping plates 305 to scrape the materials adhering to the inner wall of the mixing container 101, so as to avoid the remaining materials added on the inner wall resulting in a large error in the ingredient ratio, and ensure the synthesis effect of the etching agent of the device.

[0026] Embodiment Two:

[0027] On the basis of Embodiment One, the technical solution proposed in Embodiment One is used to solve the problems in the prior art that most operators directly pour raw materials into a beaker and mix them through a blender. However, there are many dead corners in the stirring process of the blender, some stirring areas cannot be reached, the stirring efficiency is low, and it is easy to cause uneven mixing of materials. However, when proportioning multiple synthetic ingredients of the etching agent, it is necessary to sequentially put them into the mixing container after the proportioning of multiple materials is completed. This process is time-consuming and laborious, and cannot directly feed materials quantitatively into the container.

[0028] In order to simply feed multiple synthetic ingredients into the device, in combination with Figure 1 and Figure 2 and Figure 3As shown in the figure, a feeding mechanism 2 is proposed. By installing a turntable 201, a plurality of preparation containers 202 are fixedly connected to the turntable 201, and a plurality of indicating blocks 203 are fixedly connected to the turntable 201. Sealing plates 204 are installed on the tops of the plurality of preparation containers 202. An indicating groove 205 is formed on the cover plate 102, and a feeding hole 206 is formed in the cover plate 102 within the circular ring groove 103. A circular ring plate 207 is rotatably connected within the circular ring groove 103, and a plurality of connection holes 208 are formed on the circular ring plate 207. A plurality of feeding pipes 209 are communicated with the bottoms of the plurality of preparation containers 202, and the plurality of feeding pipes 209 communicate with the plurality of connection holes 208 one by one. The diameters of the plurality of connection holes 208 are the same as the diameter of the feeding hole 206. The staff can simply rotate the turntable 201 to make the plurality of preparation containers 202 rotate easily, mark the position of the feeding hole 206 through the indicating groove 205, compare the positions of the plurality of indicating blocks 203 and the indicating groove 205, seal the materials inside the plurality of preparation containers 202 through the plurality of sealing plates 204, and make the feeding pipes 209 drive the circular ring plate 207 to rotate through the communication between the plurality of feeding pipes 209 of the plurality of preparation containers 202 and the plurality of connection holes 208, so that the plurality of connection holes 208 and the feeding hole 206 are communicated in sequence, thereby completing the simple input of the etching agent ingredients and improving the simplicity of the device.

[0029] In order to store and mix a variety of materials inside the device, a housing mechanism 1 is proposed, which is mainly composed of a mixing container 101 and a cover plate 102. A circular ring groove 103 is formed on the cover plate 102, through which the circular ring plate 207 can rotate easily. A handle is installed on the top of the turntable 201, through which the turntable 201 can be simply adjusted. A sealing ring is installed between the circular ring plate 207 and the circular ring groove 103, through which the internal materials of the plurality of preparation containers 202 are prevented from leaking during rotation, avoiding waste of materials.

[0030] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A synthesis device for etching agent, comprising a housing mechanism (1) as a main body of the device, the housing mechanism (1) comprising a cover plate (102), the cover plate (102) being provided with an annular groove (103), characterized in that: A feeding mechanism (2) for conveniently feeding different ingredients is arranged on the top of the shell mechanism (1), and a stirring mechanism (3) for uniformly mixing the different ingredients is arranged inside the shell mechanism (1); The stirring mechanism (3) comprises a rotating shaft (301) rotatably connected to the bottom of the cover plate (102), a main gear (306) being fixedly connected to the rotating shaft (301), a plurality of sub-gears (307) being rotatably connected to the bottom of the cover plate (102), a plurality of sub-gears (307) being fixedly connected to the bottom of the plurality of sub-gears (307), a plurality of oblique rods (308) being fixedly connected to the bottom of the plurality of oblique rods (308), a stirring frame (309) being fixedly connected to the plurality of oblique rods (308), a stirring blade (302) being fixedly connected to the rotating shaft (301), a connecting frame (303) being fixedly connected to the bottom end of the rotating shaft (301), a plurality of vertical plates (304) being fixedly connected to the connecting frame (303), and an arc-shaped scraper (305) being mounted on the plurality of vertical plates (304).

2. A synthesis device for etching agent according to claim 1, characterized in that: The plurality of sub-gears (307) are all meshed with the main gear (306), and a servo motor for driving the rotating shaft (301) is installed on the top of the cover plate (102).

3. A synthesis device for etching agent according to claim 2, characterized in that: The feeding mechanism (2) comprises a rotating disk (201), a plurality of preparation containers (202) are fixedly connected to the rotating disk (201), a plurality of indicator blocks (203) are fixedly connected to the rotating disk (201), a sealing plate (204) is installed on the top of the plurality of preparation containers (202), an indicator groove (205) is provided on the cover plate (102), a feeding hole (206) is provided on the cover plate (102) and is located in the annular groove (103), a circular plate (207) is rotatably connected in the annular groove (103), a plurality of connecting holes (208) are provided on the circular plate (207), and a plurality of feeding pipes (209) are connected to the bottom of the plurality of preparation containers (202).

4. A synthesis device for etching agent according to claim 3, characterized in that: The multiple feed pipes (209) are connected to the multiple connection holes (208) one by one, and the diameters of the multiple connection holes (208) are the same as the diameter of the feed hole (206).

5. The synthesis device for etching agent according to claim 3, characterized in that: A mixing container (101) is installed at the bottom of the cover plate (102), and a handle is installed at the top of the turntable (201).

6. The device for synthesizing an etchant according to claim 3, characterized in that: A sealing ring is installed between the annular plate (207) and the annular groove (103).

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