Liquid silica gel forming device

Abstract

The utility model discloses a liquid silica gel forming device, which relates to the technical field of silica gel processing and comprises a vacuum stirring barrel, a motor is fixedly mounted at the top of the vacuum stirring barrel, a stirring rod is fixedly mounted at the bottom of the motor, and two fixing rings are fixedly mounted on the upper side and the lower side of the stirring rod. And four supporting rods are fixedly installed on the periphery of the fixing ring, a scraping plate is fixedly installed on one side of each supporting rod, and a guide plate is fixedly installed at the top of each scraping plate. According to the liquid silica gel forming device, a stirring rod can be driven to rotate through a motor, so that liquid silica gel is stirred and mixed, and a fixing ring and four supporting rods around the fixing ring can be driven to rotate through fixed connection between the fixing ring and the stirring rod; the supporting rod drives the scraping plate to be attached to the inner wall of the vacuum stirring barrel to rotate, liquid silica gel scraped off from the inner wall of the vacuum stirring barrel can be guided downwards through the guide plate, and the practicability and the cleaning effect of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone processing, in particular to a liquid silicone molding device. Background Art

[0002] Silicone alias: Silica gel, is a highly active adsorbent material, belonging to amorphous substances. The main component of silicone is silicon dioxide, with stable chemical properties and non-combustible; the main component of silicone is silicon dioxide, with stable chemical properties and non-combustible.

[0003] The existing Chinese utility model patent with the reference publication number of CN214448036U discloses a liquid silicone molding device, including a machine body. Inside the machine body near the bottom, there is a partition plate. Vertically arranged on the top of the partition plate is a stirring barrel. In the middle of the bottom of the stirring barrel, there is a discharge port. On the top of the stirring barrel, there is a cover plate. Between the middle of the cover plate and the stirring barrel, there is a stirring rod. On the top of the stirring rod, there is a first motor. On the inner wall of the stirring barrel, there is a cleaning device. The cleaning device includes a movable groove, a connecting groove and a scraper. Between one side of the scraper and the movable groove, there is a first connecting plate. On the top of the first connecting plate, there is a threaded groove. Inside the threaded groove, there is a screw rod. On the top of the screw rod, there is a moving plate. Between the bottom of the scraper and the connecting groove, there is a second connecting plate. Through the cleaning device, the inner wall of the stirring barrel can be cleaned, which is convenient for subsequent stirring and molding.

[0004] Although the above-mentioned liquid silicone molding device solves the problem of affecting subsequent molding through the cleaning device, when the above equipment cleans the inside of the barrel through the scraper, it is easy to cause liquid silicone to flow into structures such as the connecting groove or the threaded groove, thus affecting the use of the equipment. At the same time, the temperature of the feeding pipe is not easy to control, which is likely to cause the temperature to rise and affect the transportation and use of liquid silicone. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the problems existing in the prior art that the temperature is not easy to control and the cleaning effect of the inner wall of the barrel is not good, and provide a liquid silicone molding device.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A liquid silicone molding device, including:

[0008] Vacuum mixing barrel, a motor is fixedly installed at the top of the vacuum mixing barrel, a mixing rod is fixedly installed at the bottom of the motor, two fixing rings are fixedly installed on the upper and lower sides of the mixing rod, four support rods are fixedly installed around the fixing rings, a scraping plate is fixedly installed on one side of the support rods, a guiding plate is fixedly installed at the top of the scraping plate, a conveying copper pipe is movably connected to one side of the vacuum mixing barrel, a temperature detector is fixedly installed at the outer top of the conveying copper pipe, a cooling pipe is movably connected to the outer side of the conveying copper pipe, a protective pipe is fixedly installed on the outer side of the cooling pipe, two circulation pipes are fixedly installed on both sides of the cooling pipe, and a cooling device is fixedly installed on one side of the circulation pipe.

[0009] In a preferred embodiment, an extraction device is fixedly installed at the top of the vacuum mixing barrel, two liquid silicone barrels are movably connected to one side of the extraction device, and the extraction device is a structure for extracting liquid silicone.

[0010] In a preferred embodiment, a support block is fixedly installed in the middle of one side of the vacuum mixing barrel, and a support seat is fixedly installed at the bottom of the vacuum mixing barrel. The support seat is a structure for support.

[0011] In a preferred embodiment, the support seat is in a "U" shape, and a feeding device is fixedly installed in the middle of the support seat. The feeding device is a structure for feeding.

[0012] In a preferred embodiment, a support plate is fixedly installed on one side of the support block, and a main forming device is fixedly installed on one side of the top of the support plate. The support block is a structure for support.

[0013] In a preferred embodiment, a mold is fixedly installed inside the main forming device. The mold is a structure for shaping.

[0014] In a preferred embodiment, a feeding copper pipe is fixedly installed at the top of the main forming device. The feeding copper pipe is a structure for feeding.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. For this liquid silicone forming device, the motor can drive the mixing rod to rotate, so as to mix the liquid silicone. Through the fixed connection between the fixing ring and the mixing rod, the fixing ring and the four support rods around the fixing ring can be driven to rotate. The support rods drive the scraping plate to rotate along the inner wall of the vacuum mixing barrel. The guiding plate can guide the liquid silicone scraped from the inner wall of the vacuum mixing barrel downward, improving the practicability and cleaning effect of this liquid silicone forming device;

[0017] 2. The liquid silicone molding device can drive the coolant inside the cooling pipe to circulate through two circulation pipes through the operation of the cooling device, so as to cool the conveying copper pipe through the cooling pipe. The temperature detector can detect the temperature of the liquid silicone inside the conveying copper pipe, and the protective pipe can protect the outside of the cooling pipe. Through the connection of the conveying copper pipe and the feeding copper pipe, the temperature can be conducted, so as to control the temperature of the liquid silicone, improving the practicability of the liquid silicone molding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure in the present utility model;

[0019] Figure 2 It is a schematic diagram of the vacuum stirring barrel in the present utility model;

[0020] Figure 3 It is a schematic diagram of the motor in the present utility model;

[0021] Figure 4 It is a schematic diagram of the conveying copper pipe in the present utility model;

[0022] Figure 5 It is a schematic diagram of the support plate in the present utility model.

[0023] 1. Vacuum stirring barrel; 11. Extraction device; 12. Liquid silicone barrel; 13. Support block; 14. Support seat; 15. Feeding device; 2. Motor; 21. Stirring rod; 22. Fixed ring; 23. Support rod; 24. Scraper; 25. Guide plate; 3. Conveying copper pipe; 31. Temperature detector; 32. Cooling pipe; 33. Protective pipe; 34. Circulation pipe; 35. Cooling device; 4. Support plate; 41. Molding device main body; 42. Mold; 43. Feeding copper pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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 in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0025] Combined with the attached Figures 1-5, in this embodiment, a liquid silicone molding device includes: a vacuum stirring barrel 1, a pumping device 11 is fixedly installed on the top of the vacuum stirring barrel 1, two liquid silicone barrels 12 are movably connected to one side of the pumping device 11, a support block 13 is fixedly installed in the middle of one side of the vacuum stirring barrel 1, a support seat 14 is fixedly installed at the bottom of the vacuum stirring barrel 1, the support seat 14 is in a "U" shape, and a feeding device 15 is fixedly installed in the middle of the support seat 14.

[0026] Specifically, the pumping device 11 can pump the liquid silicone inside the liquid silicone barrel 12 into the vacuum stirring barrel 1 for stirring. The feeding device 15 can send the liquid silicone stirred inside the vacuum stirring barrel 1 into the inside of the conveying copper pipe 3. The support seat 14 can support the whole liquid silicone molding device.

[0027] A motor 2 is fixedly installed on the top of the vacuum stirring barrel 1. A stirring rod 21 is fixedly installed at the bottom of the motor 2. Two fixing rings 22 are fixedly installed on the upper and lower sides of the stirring rod 21. Four support rods 23 are fixedly installed around the fixing rings 22. A scraping plate 24 is fixedly installed on one side of the support rods 23. A guiding plate 25 is fixedly installed on the top of the scraping plate 24.

[0028] Specifically, the motor 2 can drive the stirring rod 21 to rotate. The stirring rod 21 can make the fixing rings 22 and the four support rods 23 around the fixing rings 22 rotate. The rotation of the support rods 23 drives the scraping plate 24 to rotate along the inner wall of the vacuum stirring barrel 1, so as to scrape the liquid silicone. The guiding plate 25 can guide the scraped liquid silicone downward.

[0029] A conveying copper pipe 3 is movably connected to one side of the vacuum stirring barrel 1. A temperature detector 31 is fixedly installed on the outer top of the conveying copper pipe 3. A cooling pipe 32 is movably connected to the outside of the conveying copper pipe 3. A protective pipe 33 is fixedly installed on the outside of the cooling pipe 32. Two circulation pipes 34 are fixedly installed on both sides of the cooling pipe 32. A cooling device 35 is fixedly installed on one side of the circulation pipe 34.

[0030] Specifically, after the coolant is cooled by the operation of the cooling device 35, the coolant inside the cooling pipe 32 is circulated through the two circulation pipes 34, so as to cool the conveying copper pipe 3 through the cooling pipe 32. The temperature detector 31 can detect the temperature of the liquid silicone inside the conveying copper pipe 3.

[0031] A support plate 4 is fixedly installed on one side of the support block 13. A molding device main body 41 is fixedly installed on one side of the top of the support plate 4. A mold 42 is fixedly installed inside the molding device main body 41. A feeding copper pipe 43 is fixedly installed on the top of the molding device main body 41.

[0032] Specifically, the main body 41 of the molding device is supported by the support plate 4. The liquid silicone can be fed into the interior of the main body 41 of the molding device from the feeding copper pipe 43 through the conveying copper pipe 3, and the liquid silicone is molded by the mold 42 inside the main body 41 of the molding device.

[0033] Working principle: First, place the liquid silicone molding device at a specified position. The overall liquid silicone molding device is supported by the support base 14. The liquid silicone inside the liquid silicone bucket 12 can be pumped into the interior of the vacuum stirring bucket 1 through the extraction device 11 at the top of the vacuum stirring bucket 1 for stirring. After the stirring is completed, the stirred liquid silicone inside the vacuum stirring bucket 1 can be fed into the interior of the conveying copper pipe 3 through the feeding device 15, improving the practicability of the liquid silicone molding device. By operating the motor 2 in the middle at the top of the vacuum stirring bucket 1, the stirring rod 21 can be driven to rotate. Through the stirring rod 21, the fixed ring 22 and the four support rods 23 around the fixed ring 22 can be rotated. The rotation of the support rods 23 drives the scraping plate 24 to rotate in contact with the inner wall of the vacuum stirring bucket 1, thereby scraping the liquid silicone adsorbed on the inner wall of the vacuum stirring bucket 1. The scraped liquid silicone can be guided downward through the guide plate 25, avoiding the upward movement of the scraped liquid silicone due to centrifugal force. At the same time, the cleaning effect and practicability of the liquid silicone molding device are improved. By operating the cooling device 35, the coolant can be cooled. The coolant inside the cooling pipe 32 is circulated through the two circulation pipes 34, so that the cooling pipe 32 can be cooled. Since the conveying copper pipe 3 has a good heat conduction effect, the conveying copper pipe 3 is cooled and temperature-controlled through the cooling pipe 32. The temperature of the liquid silicone inside the conveying copper pipe 3 can be detected by the temperature detector 31 for temperature control during the transportation of the liquid silicone. Since the conveying copper pipe 3 is connected to the feeding copper pipe 43, the feeding copper pipe 43 can be cooled, improving the practicability of the liquid silicone molding device. The main body 41 of the molding device is supported by the support plate 4. The liquid silicone can be fed into the interior of the main body 41 of the molding device from the feeding copper pipe 43 through the conveying copper pipe 3, and the liquid silicone is molded by the mold 42 inside the main body 41 of the molding device.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A liquid silicone molding device, characterized in that: The liquid silicone molding device comprises a vacuum stirring barrel (1), a motor (2) is fixedly mounted on the top of the vacuum stirring barrel (1), a stirring rod (21) is fixedly mounted on the bottom of the motor (2), two fixing rings (22) are fixedly mounted on the upper and lower sides of the stirring rod (21), four support rods (23) are fixedly mounted around the fixing ring (22), a scraper (24) is fixedly mounted on one side of the support rod (23), a guide plate (25) is fixedly mounted on the top of the scraper (24), a conveying copper tube (3) is movably connected to one side of the vacuum stirring barrel (1), a temperature detector (31) is fixedly mounted on the top of the outer side of the conveying copper tube (3), a cooling tube (32) is movably connected to the outer side of the conveying copper tube (3), a protective tube (33) is fixedly mounted on the outer side of the cooling tube (32), two circulation tubes (34) are fixedly mounted on both sides of the cooling tube (32), and a cooling device (35) is fixedly mounted on one side of the circulation tube (34).

2. A liquid silicone molding device according to claim 1, characterized in that: An extraction device (11) is fixedly mounted on the top of the vacuum stirring barrel (1), and two liquid silicone barrels (12) are movably connected to one side of the extraction device (11).

3. A liquid silicone molding device according to claim 2, characterized in that: A support block (13) is fixedly mounted in the middle of one side of the vacuum stirring barrel (1), and a support seat (14) is fixedly mounted at the bottom of the vacuum stirring barrel (1).

4. A liquid silicone molding device according to claim 3, characterized in that: The support seat (14) is in a "U" shape, and a feeding device (15) is fixedly installed in the middle of the support seat (14).

5. A liquid silicone molding device according to claim 3, characterized in that: A support plate (4) is fixedly mounted on one side of the support block (13), and a molding device body (41) is fixedly mounted on one side of the top of the support plate (4).

6. A liquid silicone molding device according to claim 5, characterized in that: A mold (42) is fixedly installed inside the molding device body (41).

7. A liquid silicone molding device according to claim 6, characterized in that: A feeding copper tube (43) is fixedly mounted on the top of the molding device body (41).

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