Hydrogel forming equipment

Abstract

The utility model relates to the technical field of gel forming equipment, and discloses hydrogel forming equipment which comprises an electric rotating frame body, a vacuum stirring tank body is arranged on the inner side of the electric rotating frame body, an observation window is fixedly installed in the vacuum stirring tank body, and a vacuum stirring tank cover is arranged on the top of the vacuum stirring tank body. A sealing cover is fixedly mounted at the top of the vacuum stirring tank cover, a vacuumizing connection pipe is arranged on the left side of the vacuum stirring tank cover, inserting stirring mechanisms are arranged at the top and the bottom of the vacuum stirring tank cover, and pushing mechanisms are arranged inside and outside the vacuum stirring tank body. According to the hydrogel forming equipment, through limiting of a limiting groove rod, a stirring rod can rotate, hydrogel raw materials are subjected to gel forming stirring, a push rod is driven by a driving air cylinder and a connecting plate to ascend, and hydrogel deep in the vacuum stirring tank body can be pushed out through a scraping plate, so that the hydrogel can be conveniently taken out; and the convenience of taking out the gel-formed hydrogel is improved.

Description

Technical Field

[0001] This utility model relates to the field of gel forming equipment technology, specifically a hydrogel gel forming equipment. Background Technology

[0002] Hydrogels are a type of highly hydrophilic three-dimensional network structure gel that swells rapidly in water and can retain a large volume of water without dissolving in this swollen state. In the production process of hydrogels, gel-forming equipment is usually required to form the hydrogel by stirring.

[0003] In existing technologies, the process of forming hydrogels typically involves initially stirring the raw materials before pouring them into a vacuum tank for secondary high-speed stirring under vacuum to achieve gelation. However, in practice, after the hydrogel has formed, it is usually necessary to manually scrape the hydrogel out of the tank using a hand scraper. But the tank is usually quite deep, and it is inconvenient for workers to scrape out the hydrogel at the bottom of the tank. Therefore, it is necessary to improve the hydrogel forming equipment to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a hydrogel forming device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a hydrogel forming device, comprising an electric rotating frame body, a vacuum mixing tank body disposed on the inner side of the electric rotating frame body, an observation window fixedly installed inside the vacuum mixing tank body, a vacuum mixing tank cover disposed on the top of the vacuum mixing tank body, a sealing cap fixedly installed on the top of the vacuum mixing tank cover, a vacuum connection pipe disposed on the left side of the vacuum mixing tank cover, a plug-in mixing mechanism disposed on the top and bottom of the vacuum mixing tank cover, and a material pushing mechanism disposed inside and outside the vacuum mixing tank body.

[0006] The pushing mechanism includes a bottom pushing component and a limiting rotation component, wherein the limiting rotation component is disposed inside the bottom pushing component.

[0007] Preferably, the bottom-pushing assembly includes a cylinder, which is fixedly installed on the outside of the vacuum mixing tank. A connecting plate is fixedly installed at the bottom of the cylinder, a push rod is fixedly installed at the top of the connecting plate, and a scraper is fixedly installed at the top of the push rod, so as to facilitate the pushing of the hydrogel at the bottom of the vacuum mixing tank by the bottom-pushing assembly.

[0008] Preferably, the scraper is disposed inside the vacuum mixing tank, and a hole is provided at the corresponding position of the vacuum mixing tank and the push rod, and the push rod is slidably installed inside the hole provided inside the vacuum mixing tank, so as to facilitate the pushing of the hydrogel under normal conditions.

[0009] Preferably, the limiting rotation assembly includes a plug-in rotating shaft, which is rotatably installed inside the scraper. A limiting groove rod is fixedly installed at the bottom of the plug-in rotating shaft. A slotted drive roller is rotatably installed at the bottom of the vacuum mixing tank. A drive belt is installed on the outside of the slotted drive roller. A solid drive roller is installed at the end of the drive belt away from the slotted drive roller. A motor is fixedly installed on the back of the vacuum mixing tank to facilitate the rotation of the stirring rod through the limiting rotation assembly.

[0010] Preferably, the bottom of the motor's drive shaft is fixedly installed with the top of the solid drive roller, and a groove is opened at the corresponding position of the limiting groove rod and the slotted drive roller. The slotted drive roller is slidably installed inside the groove opened inside the limiting groove rod, so as to facilitate the rotation of the stirring rod under normal conditions.

[0011] Preferably, the plug-in stirring mechanism includes a limiting rotating shaft, which is rotatably installed inside the vacuum stirring tank cover. There are four limiting rotating shafts, with a gear one fixedly installed on the top of the inner limiting rotating shaft and a gear two fixedly installed on the top of the outer limiting rotating shaft. A stirring rod is fixedly installed on the bottom of the limiting rotating shaft, and a plug is fixedly installed on the bottom of the inner stirring rod, so as to facilitate the stirring of hydrogel raw materials through the plug-in stirring mechanism.

[0012] Preferably, a cross groove is provided at the corresponding position of the plug and the connector shaft, and the connector is slidably installed inside the cross groove provided inside the connector shaft, so as to facilitate normal connection between the connector and the connector shaft.

[0013] Compared with the prior art, the present invention provides a hydrogel forming device, which has the following beneficial effects:

[0014] 1. This hydrogel forming equipment, through its feeding mechanism, enables the stirring rod to rotate and stir the hydrogel raw material by means of the limiting groove rod, the transmission roller, the transmission belt and the solid transmission roller. By driving the cylinder and using the connecting plate to drive the push rod to rise, the scraper can push the hydrogel deep inside the vacuum mixing tank out, making it easy to remove and improving the convenience of removing the formed hydrogel.

[0015] 2. This hydrogel forming equipment, through its plug-in stirring mechanism, enables the outer stirring rod to rotate simultaneously with the middle stirring rod during operation via the transmission of gear one and gear two, thereby performing gel forming and stirring of the hydrogel raw material and realizing the function of gel forming and stirring of the hydrogel raw material. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the external structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the external structure of the feeding mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the external structure of the bottom-pushing component of this utility model;

[0021] Figure 5 This is a schematic diagram of the external structure of the limiting rotation component of this utility model;

[0022] Figure 6 This is a schematic diagram of the external structure of the plug-in stirring mechanism of this utility model.

[0023] In the diagram: 1. Electric rotating frame body; 2. Pushing mechanism; 21. Bottom pushing assembly; 211. Cylinder; 212. Connecting plate; 213. Push rod; 214. Scraper; 22. Limiting rotation assembly; 221. Inserted rotating shaft; 222. Limiting groove rod; 223. Grooved transmission roller; 224. Transmission belt; 225. Solid transmission roller; 226. Motor; 3. Inserted stirring mechanism; 31. Limiting rotating shaft; 32. Gear one; 33. Gear two; 34. Stirring rod; 35. Plug; 4. Vacuum stirring tank; 5. Observation window; 6. Vacuum stirring tank cover; 7. Sealing cover; 8. Vacuum connection pipe. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Example 1:

[0027] Please see Figure 1-5 This utility model provides a technical solution: a hydrogel forming device, including an electric rotating frame body 1, a vacuum mixing tank 4 is provided on the inner side of the electric rotating frame body 1, an observation window 5 is fixedly installed inside the vacuum mixing tank 4, a vacuum mixing tank cover 6 is provided on the top of the vacuum mixing tank 4, a sealing cap 7 is fixedly installed on the top of the vacuum mixing tank cover 6, a vacuum connection pipe 8 is provided on the left side of the vacuum mixing tank cover 6, a stirring mechanism 3 is provided on both the top and bottom of the vacuum mixing tank cover 6, and a pushing mechanism 2 is provided inside and outside the vacuum mixing tank 4.

[0028] The material pushing mechanism 2 includes a bottom pushing component 21 and a limiting rotation component 22, with the limiting rotation component 22 located inside the bottom pushing component 21.

[0029] Furthermore, the bottom-pushing assembly 21 includes a cylinder 211, which is fixedly installed on the outside of the vacuum mixing tank 4. A connecting plate 212 is fixedly installed on the bottom of the cylinder 211, and a push rod 213 is fixedly installed on the top of the connecting plate 212. A scraper 214 is fixedly installed on the top of the push rod 213, so as to push out the hydrogel at the bottom of the vacuum mixing tank 4 through the bottom-pushing assembly 21.

[0030] Furthermore, the scraper 214 is disposed inside the vacuum mixing tank 4, and holes are provided at the corresponding positions of the vacuum mixing tank 4 and the push rod 213. The push rod 213 is slidably installed inside the holes provided inside the vacuum mixing tank 4, which facilitates the pushing of the hydrogel under normal conditions.

[0031] Furthermore, the limiting rotation assembly 22 includes a plug-in rotating shaft 221, which is rotatably installed inside the scraper 214. A limiting groove rod 222 is fixedly installed at the bottom of the plug-in rotating shaft 221. A slotted drive roller 223 is rotatably installed at the bottom of the vacuum mixing tank 4. A drive belt 224 is installed on the outside of the slotted drive roller 223. A solid drive roller 225 is installed at the end of the drive belt 224 away from the slotted drive roller 223. A motor 226 is fixedly installed on the back of the vacuum mixing tank 4 to facilitate the rotation of the stirring rod 34 through the limiting rotation assembly 22.

[0032] Furthermore, the bottom of the drive shaft of the motor 226 is fixedly installed with the top of the solid drive roller 225. The corresponding positions of the limiting groove rod 222 and the slotted drive roller 223 are provided with grooves, and the slotted drive roller 223 is slidably installed inside the groove opened inside the limiting groove rod 222, so that the stirring rod 34 can rotate under normal conditions.

[0033] Example 2:

[0034] Please see Figure 6 Furthermore, in conjunction with Embodiment 1, it is further found that the plug-in stirring mechanism 3 includes a limiting rotating shaft 31, which is rotatably installed inside the vacuum stirring tank cover 6. There are four limiting rotating shafts 31, and a gear 1 32 is fixedly installed on the top of the inner limiting rotating shaft 31, and a gear 2 33 is fixedly installed on the top of the outer limiting rotating shaft 31. A stirring rod 34 is fixedly installed on the bottom of the limiting rotating shaft 31, and a plug 35 is fixedly installed on the bottom of the inner stirring rod 34, so as to facilitate the stirring of hydrogel raw materials through the plug-in stirring mechanism 3.

[0035] Furthermore, a cross groove is provided at the corresponding position of the plug shaft 221 and the plug 35, and the plug 35 is slidably installed inside the cross groove provided inside the plug shaft 221, so as to facilitate normal docking of the plug 35 and the plug shaft 221.

[0036] In actual operation, when this device is used, after the raw materials are poured into the vacuum mixing tank 4, the vacuum mixing tank cover 6 is placed on top of the vacuum mixing tank 4. When placing the cover, the plug 35 is inserted into the plug-in rotating shaft 221. At this time, the vacuum connection pipe 8 is connected to the external vacuum device to remove the air inside the vacuum mixing tank 4, making the inside of the vacuum mixing tank 4 a vacuum state. At this time, the drive motor 226 causes the solid transmission roller 225 to rotate. Under the drive of the transmission belt 224, the slotted transmission roller 223 drives the limiting groove rod 222 to rotate, causing the plug-in rotating shaft 221 to rotate. Driven by gear 32 and gear 33, all stirring rods 34 rotate together to stir the hydrogel material at high speed, enabling it to gel. After stirring, the vacuum state inside the vacuum stirring tank 4 is ended, and the vacuum stirring tank cover 6 is removed. After removal, the electric rotating frame body 1 is used to rotate the vacuum stirring tank 4, and the internal hydrogel can be scraped out. When the internal hydrogel is deep inside the vacuum stirring tank 4, the driving cylinder 211 is driven to shorten the output end of the cylinder 211. At this time, the push rod 213 starts to push the scraper 214, and the scraper 214 pushes out the hydrogel inside the vacuum stirring tank 4, which makes it easier to scrape.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A hydrogel forming device, comprising an electrically driven rotating frame body (1), characterized in that: The electric rotating frame body (1) is provided with a vacuum mixing tank (4) inside. An observation window (5) is fixedly installed inside the vacuum mixing tank (4). A vacuum mixing tank cover (6) is provided on the top of the vacuum mixing tank (4). A sealing cover (7) is fixedly installed on the top of the vacuum mixing tank cover (6). A vacuum connection pipe (8) is provided on the left side of the vacuum mixing tank cover (6). A plug-in mixing mechanism (3) is provided on both the top and bottom of the vacuum mixing tank cover (6). A material pushing mechanism (2) is provided inside and outside the vacuum mixing tank (4). The pushing mechanism (2) includes a bottom pushing component (21) and a limiting rotation component (22), wherein the limiting rotation component (22) is disposed inside the bottom pushing component (21).

2. The hydrogel forming device according to claim 1, characterized in that: The bottom-pushing assembly (21) includes a cylinder (211), which is fixedly installed on the outside of the vacuum mixing tank (4). A connecting plate (212) is fixedly installed at the bottom of the cylinder (211), and a push rod (213) is fixedly installed at the top of the connecting plate (212). A scraper (214) is fixedly installed at the top of the push rod (213).

3. The hydrogel forming apparatus according to claim 2, characterized in that: The scraper (214) is disposed inside the vacuum mixing tank (4). The vacuum mixing tank (4) has holes at corresponding positions of the push rod (213), and the push rod (213) is slidably installed inside the holes inside the vacuum mixing tank (4).

4. The hydrogel forming apparatus according to claim 1, characterized in that: The limiting rotation assembly (22) includes a plug-in rotating shaft (221), which is rotatably installed inside the scraper (214). A limiting groove rod (222) is fixedly installed at the bottom of the plug-in rotating shaft (221). A grooving drive roller (223) is rotatably installed at the bottom of the vacuum mixing tank (4). A drive belt (224) is installed on the outside of the grooving drive roller (223). A solid drive roller (225) is installed at the end of the drive belt (224) away from the grooving drive roller (223). A motor (226) is fixedly installed on the back of the vacuum mixing tank (4).

5. The hydrogel forming apparatus according to claim 4, characterized in that: The bottom of the drive shaft of the motor (226) is fixedly installed with the top of the solid drive roller (225). The limiting groove rod (222) and the slotted drive roller (223) are provided with grooves at their corresponding positions, and the slotted drive roller (223) is slidably installed inside the groove opened inside the limiting groove rod (222).

6. The hydrogel forming apparatus according to claim 4, characterized in that: The plug-in stirring mechanism (3) includes a limiting rotating shaft (31), which is rotatably installed inside the vacuum stirring tank cover (6). There are four limiting rotating shafts (31), and a gear one (32) is fixedly installed on the top of the inner limiting rotating shaft (31), and a gear two (33) is fixedly installed on the top of the outer limiting rotating shaft (31). A stirring rod (34) is fixedly installed on the bottom of the limiting rotating shaft (31), and a plug (35) is fixedly installed on the bottom of the inner stirring rod (34).

7. The hydrogel forming apparatus according to claim 6, characterized in that: A cross groove is provided at the corresponding position of the plug shaft (221) and the plug (35), and the plug (35) is slidably installed inside the cross groove provided inside the plug shaft (221).

Images