Automatic liquid preparation device for chemical treatment of hard disk aluminum material

Abstract

The utility model discloses an automatic liquid preparation device for chemical treatment of hard disk aluminum products, which belongs to the technical field of chemical treatment of hard disk aluminum products and comprises a tank body, a control valve arranged on the side wall of the lower section of the tank body, a conveying pipe arranged on the side wall of the upper section of the tank body and a feed hopper arranged on the side wall of one end of the conveying pipe far away from the tank body. A plurality of mounting bases distributed in an annular array are arranged on the side wall of the feeding hopper, metering pumps are arranged at the tops of the mounting bases, the feeding ends of the metering pumps communicate with the feeding hopper, a conveying assembly is arranged in the conveying pipe, and a stirring assembly is arranged in the tank body. According to the utility model, the plurality of metering pumps are matched, so that the equipment can automatically weigh the medicament, the effect of automatically preparing liquid is achieved, the accuracy of medicament proportioning is favorably improved, and the treatment effect of the hard disk aluminum material is further favorably maintained.

Description

Technical Field

[0001] This utility model relates to the field of chemical treatment technology for hard disk aluminum materials, and more specifically, to an automatic liquid preparation device for chemical treatment of hard disk aluminum materials. Background Technology

[0002] Hard drives are the primary storage devices in computers. They consist of one or more aluminum or glass platters coated with a ferromagnetic material. Most hard drives are fixed-mount, permanently sealed within the hard drive enclosure. The aluminum used in hard drive manufacturing requires chemical treatment. This chemical treatment process mainly includes degreasing, alkaline etching, chemical polishing, neutralization, anodizing, dyeing, and sealing. The purpose of these processes is to remove grease and contaminants from the aluminum surface, forming a uniform and dense oxide layer to improve the corrosion resistance and surface hardness of the aluminum. Chemical agents are needed to prepare the aluminum for subsequent processing.

[0003] Existing methods for preparing chemical solutions for hard drive aluminum materials rely on manual mixing. This method is not only inefficient but also prone to significant errors, which can negatively impact the subsequent processing of the aluminum materials. Therefore, to address these issues, we propose an automated solution preparation device for the chemical treatment of hard drive aluminum materials. Summary of the Invention

[0004] To solve the above problems, this utility model provides an automatic solution preparation device for the chemical treatment of hard disk aluminum materials, adopting the following technical solution:

[0005] An automatic liquid preparation device for chemical treatment of hard disk aluminum materials includes a tank. A control valve is provided on the lower side wall of the tank, and a conveying pipe is provided on the upper side wall of the tank. A feed hopper is provided on the side wall of the conveying pipe away from the tank. Multiple mounting seats are provided on the side wall of the feed hopper in a ring array. A metering pump is provided on the top of each mounting seat. The feed end of the metering pump is connected to the feed hopper. A conveying component is provided inside the conveying pipe, and a stirring component is provided inside the tank.

[0006] By adopting the above technical solution, when using this equipment, the operator places the metering pump above the mounting base installed on the side wall of the feed hopper, so that the feed end of the metering pump is connected to the feed hopper, and the extraction end of the metering pump is connected to the corresponding reagent tank in the prior art. Then, the reagent is extracted into the feed hopper by the metering pump. The metering pump not only plays the role of extracting the reagent, but also plays the role of weighing the reagent, enabling the equipment to automatically weigh the reagent and achieve the effect of automatic reagent preparation. The weighed reagent enters the conveying pipe through the feed hopper. The conveying pipe is equipped with a conveying component, which plays the role of conveying the reagent and also plays the role of preliminary mixing of the reagent. The preliminary mixed reagent enters the tank through the conveying pipe. The tank is equipped with a stirring component, which plays the role of further stirring and mixing the reagent, so as to facilitate the uniform mixing of multiple reagents for subsequent processing of hard disk aluminum materials. After the reagent is mixed, the control valve can be opened to facilitate the discharge of the mixed reagent.

[0007] Furthermore, the conveying assembly includes a protective box fixedly installed on the side of the conveying pipe away from the tank body. A second geared motor is fixedly installed inside the protective box. A rotating rod is rotatably installed inside the conveying pipe. A first spiral blade is fixedly sleeved on the side wall of the rotating rod. The end of the rotating rod away from the tank body passes through the conveying pipe and extends into the protective box. The end of the rotating rod passing through the protective box is fixedly connected to the end of the output shaft of the second geared motor.

[0008] By adopting the above technical solution, when the agent enters the conveying pipe through the feed hopper, the rotating rod is driven to rotate by the second reduction motor, and the rotating rod drives the first spiral blade to rotate. The rotation of the first spiral blade drives the agent to move into the tank. The first spiral blade not only plays the role of conveying the agent, but also plays the role of initially stirring the agent.

[0009] Furthermore, the stirring assembly includes a support rod rotatably mounted on the inner wall of the top of the tank. A second spiral blade is fixedly sleeved on the lower side wall of the support rod. Multiple sets of stirring rods arranged in a ring array are fixedly mounted on the upper side wall of the support rod. The stirring rods in the same set are arranged in a straight array on the side wall of the support rod. An installation box is fixedly mounted on the top of the tank. A first geared motor is fixedly mounted inside the installation box. The top of the support rod rotatably passes through the tank and extends into the installation box. One end of the support rod passing through the installation box is fixedly connected to the end of the output shaft of the first geared motor.

[0010] By adopting the above technical solution, when multiple agents enter the tank, the first reduction motor drives the support rod to rotate, and the support rod drives the stirring rod and the second spiral blade to rotate synchronously, which can further agitate the agents. The second spiral blade not only agitates the agents, but also pushes the agents at the bottom of the tank upwards, which facilitates uniform mixing in the subsequent process.

[0011] Furthermore, two symmetrically distributed positioning blocks are fixedly installed at the bottom of each metering pump. The top of the mounting base is provided with a positioning groove that matches the positioning blocks in the same group. Support blocks are fixedly installed on both sides of the metering pump, and the support blocks and the mounting base on the same side are fixed together by bolts.

[0012] By adopting the above technical solution, the staff places the metering pump on the top of the mounting base. The bottom of the metering pump is equipped with a positioning block, which engages with the positioning groove opened on the top of the mounting base on the same side. The engagement of the positioning block and the positioning groove serves to position the metering pump, making it easy to fix it with bolts later.

[0013] Furthermore, two symmetrically distributed support plates are fixedly installed on the side wall of the conveying pipe away from the tank body, and stabilizing rods are fixedly installed between the two support plates and the side wall of the feed hopper.

[0014] By adopting the above technical solution, the conveying pipe and the feed hopper are supported and stabilized by the cooperation of the support plate and the stabilizing rod.

[0015] Furthermore, a stabilizing plate is fixedly connected between the tank body and the side wall of the delivery pipe.

[0016] By adopting the above technical solution, the stabilizing plate between the tank and the conveying pipe provides support and stability to the conveying pipe, which helps maintain the stability of the conveying pipe during use.

[0017] In summary, this utility model has the following beneficial technical effects:

[0018] (1) In this utility model, the equipment can automatically weigh the reagents by the cooperation of multiple metering pumps, thereby achieving the effect of automatic liquid preparation, which is conducive to improving the accuracy of reagent dosage and thus helping to maintain the processing effect of hard disk aluminum material.

[0019] (2) In this utility model, by setting up the conveying component, various agents enter the conveying pipe and drive the rotating rod and the first spiral blade to rotate through the second reduction motor. This not only conveys the agents but also initially stirs them. The agents enter the tank and the tank is equipped with a stirring component, which can further stir and mix the agents, which is beneficial to improving the mixing efficiency of the agents and facilitating the subsequent processing of hard disk aluminum materials. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the automatic liquid preparation device for chemical treatment of hard disk aluminum materials according to this utility model;

[0021] Figure 2 This utility model relates to an automatic liquid preparation device for the chemical treatment of aluminum materials for hard drives. Figure 1 Enlarged view of A in the middle;

[0022] Figure 3This is a cross-sectional view of the automatic liquid preparation device for chemical treatment of hard disk aluminum materials according to this utility model.

[0023] Explanation of the labels in the diagram:

[0024] 1. Tank body; 2. Mounting box; 3. Conveying pipe; 4. Feed hopper; 5. Metering pump; 6. Stabilizing rod; 7. Protective box; 8. Support plate; 9. Mounting base; 10. Positioning block; 11. Bolt; 12. Support block; 13. Stirring rod; 14. Support rod; 15. First geared motor; 16. Second geared motor; 17. Rotating rod; 18. First spiral blade; 19. Second spiral blade. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The following is in conjunction with the appendix Figure 1-3 The present invention will be described in further detail below.

[0029] Please see Figure 1-3An automatic liquid dispensing device for chemical treatment of hard disk aluminum materials includes a tank body 1. A control valve is located on the lower side wall of the tank body 1, and a conveying pipe 3 is located on the upper side wall of the tank body 1. A feed hopper 4 is located on the side wall of the conveying pipe 3 away from the tank body 1. Multiple mounting seats 9 arranged in a circular array are located on the side wall of the feed hopper 4. A metering pump 5 is mounted on the top of each mounting seat 9. The feed inlet of each metering pump 5 is connected to the feed hopper 4. Two symmetrically distributed positioning blocks 10 are fixedly mounted on the bottom of each metering pump 5. A positioning groove matching the positioning blocks 10 is opened on the top of each mounting seat 9. Support blocks 12 are fixedly mounted on both sides of each metering pump 5. The support blocks 12 and the mounting seats 9 on the same side are fixed together by bolts 11. When using this equipment… The operator places the metering pump 5 on the mounting base 9 installed on the side wall of the feed hopper 4. The bottom of the metering pump 5 is equipped with a positioning block 10, which engages with the positioning groove opened at the top of the mounting base 9 on the same side. The engagement of the positioning block 10 and the positioning groove serves to position the metering pump 5, making it easy to fix it with bolts 11 later. This connects the feed end of the metering pump 5 with the feed hopper 4 and the extraction end of the metering pump 5 with the corresponding pharmaceutical tank in the prior art. Then, the metering pump 5 draws the pharmaceutical into the feed hopper 4. The metering pump 5 not only draws the pharmaceutical but also weighs it, enabling the equipment to automatically weigh the pharmaceutical and achieve the effect of automatic dispensing.

[0030] The conveying pipe 3 is equipped with a conveying assembly, which includes a protective box 7 fixedly installed on the side of the conveying pipe 3 away from the tank 1. A second reduction motor 16 is fixedly installed inside the protective box 7. A rotating rod 17 is rotatably installed inside the conveying pipe 3. A first spiral blade 18 is fixedly sleeved on the side wall of the rotating rod 17. The end of the rotating rod 17 away from the tank 1 passes through the conveying pipe 3 and extends into the protective box 7. The end of the rotating rod 17 passing through the protective box 7 is fixedly connected to the end of the output shaft of the second reduction motor 16. The weighed medicine enters the conveying pipe 3 through the feed hopper 4. The second reduction motor 16 drives the rotating rod 17 to rotate, and the rotating rod 17 drives the first spiral blade 18 to rotate. The rotation of the first spiral blade 18 drives the medicine to move into the tank 1. The first spiral blade 18 not only conveys the medicine but also plays a role in the initial stirring of the medicine.

[0031] The tank 1 is equipped with a stirring assembly, which includes a support rod 14 rotatably mounted on the inner wall of the top of the tank 1. A second spiral blade 19 is fixedly sleeved on the lower side wall of the support rod 14. Multiple sets of stirring rods 13 arranged in a ring array are fixedly mounted on the upper side wall of the support rod 14. The stirring rods 13 in the same set are arranged in a straight array on the side wall of the support rod 14. An installation box 2 is fixedly mounted on the top of the tank 1. A first reduction motor 15 is fixedly mounted inside the installation box 2. The top of the support rod 14 rotatably passes through the tank 1 and extends into the installation box 2. One end of the support rod 14 passing through the installation box 2 is fixedly connected to the end of the output shaft of the first reduction motor 15. When multiple agents enter the tank 1, the first reduction motor 15 drives the support rod 14 to rotate. The support rod 14 drives the stirring rods 13 and the second spiral blade 19 to rotate synchronously, which can further agitate the agents. The second spiral blade 19 not only agitates the agents but also pushes the agents at the bottom of the tank 1 upwards, facilitating subsequent uniform mixing.

[0032] Two symmetrically distributed support plates 8 are fixedly installed on the side wall of the conveying pipe 3 away from the tank 1. Stabilizing rods 6 are fixedly installed between the two support plates 8 and the side wall of the feed hopper 4. The conveying pipe 3 and the feed hopper 4 are supported and stabilized by the cooperation of the support plates 8 and the stabilizing rods 6. A stabilizing plate is fixedly connected between the tank 1 and the side wall of the conveying pipe 3. The stabilizing plate is used to support and stabilize the conveying pipe 3, which helps to maintain the stability of the conveying pipe 3.

[0033] The implementation principle of this utility model embodiment is as follows: When using the equipment, the operator places the metering pump 5 above the mounting base 9 installed on the side wall of the feeding hopper 4, so that the feeding end of the metering pump 5 is connected to the feeding hopper 4, and the extraction end of the metering pump 5 is connected to the corresponding drug tank in the prior art. Then, the drug is extracted by the metering pump 5 into the feeding hopper 4. The metering pump 5 not only plays the role of extracting the drug, but also plays the role of weighing the drug, so that the equipment has the function of automatically weighing the drug and achieving the effect of automatic drug preparation. The weighed drug enters the conveying pipe 3 through the feeding hopper 4. The conveying pipe 3 is equipped with a conveying component, which plays the role of conveying the drug and can also play the role of preliminary mixing of the drug. The preliminary mixed drug enters the tank 1 through the conveying pipe 3. The tank 1 is equipped with a stirring component, which plays the role of further stirring and mixing the drug, so as to facilitate the uniform mixing of multiple drugs for subsequent processing of hard disk aluminum materials. After the drug is mixed, the control valve can be opened to facilitate the discharge of the mixed drug.

[0034] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An automatic solution preparation device for chemical treatment of aluminum materials for hard disks, characterized in that: The utility model relates to a kind of liquid medicine preparation device, including tank (1), the lower section lateral wall of the tank (1) is equipped with control valve, the upper section lateral wall of the tank (1) is equipped with delivery pipe (3), the delivery pipe (3) is equipped with feed hopper (4) in the lateral wall of one end away from tank (1), the lateral wall of the feed hopper (4) is equipped with multiple mounting seat (9) in annular array distribution, the top of the mounting seat (9) is equipped with metering pump (5), the metering pump (5) feed end is communicated with feed hopper (4), the delivery pipe (3) is equipped with conveying assembly in, the tank (1) is equipped with stirring assembly in.

2. The automatic liquid preparation device for chemical treatment of aluminum materials of hard disks according to claim 1, characterized in that: The conveying assembly includes a protective box (7) fixedly installed on the delivery pipe (3) away from the tank (1) side, a second speed reducer motor (16) is fixedly installed in the protective box (7), a rotating rod (17) is rotatably installed in the delivery pipe (3), the first spiral blade (18) is fixedly sleeved on the lateral wall of the rotating rod (17), the rotating rod (17) penetrates the delivery pipe (3) and extends into the protective box (7) away from the tank (1) end, and the rotating rod (17) penetrates the protective box (7) one end and is fixedly connected with the output shaft end of the second speed reducer motor (16).

3. The automatic liquid preparation device for chemical treatment of aluminum materials of hard disks according to claim 1, characterized in that: The stirring assembly includes a support rod (14) rotatably installed on the inner wall of the top end of the tank (1), the second spiral blade (19) is fixedly sleeved on the lateral wall of the lower section of the support rod (14), a plurality of groups of stirring rods (13) are fixedly installed on the lateral wall of the upper section of the support rod (14) in annular array distribution, the stirring rods (13) in the same group are linearly arranged on the lateral wall of the support rod (14), the mounting box (2) is fixedly installed on the top end of the tank (1), the first speed reducer motor (15) is fixedly installed in the mounting box (2), the support rod (14) penetrates the tank (1) and extends into the mounting box (2) rotatably, and the support rod (14) penetrates the mounting box (2) one end and is fixedly connected with the output shaft end of the first speed reducer motor (15).

4. The automatic liquid preparation device for chemical treatment of aluminum materials of hard disks according to claim 1, characterized in that: The metering pump (5) is fixedly installed with two symmetrically distributed positioning blocks (10) at the bottom end, the mounting seat (9) is provided with a positioning groove matched with the positioning block (10) in the same group at the top end, and the mounting seat (9) is fixed by bolts (11) on the same side.

5. The automatic liquid preparation device for chemical treatment of aluminum materials of hard disks according to claim 1, characterized in that: The delivery pipe (3) is fixedly installed with two symmetrically distributed support plates (8) on the lateral wall of one end away from the tank (1), and the stable rod (6) is fixedly installed between the lateral wall of the two support plates (8) and the feed hopper (4).

6. The automatic liquid preparation device for chemical treatment of aluminum materials of hard disks according to claim 1, characterized in that: The stable plate is fixedly connected between the lateral wall of the tank (1) and the delivery pipe (3).

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