Silica sol precision casting discharging mechanism

Abstract

The utility model relates to the technical field of silica sol processing, and discloses a silica sol precision casting discharging mechanism which comprises a discharging machine body, a collecting barrel is installed in the discharging machine body, a draw-off pump is installed at the top end of the discharging machine body, and the input end of the draw-off pump is fixedly connected with a telescopic pipe. The top end of the telescopic pipe is fixedly connected with an extraction hose, one side of the extraction hose is fixedly connected with a connecting pipe, a material pumping pipe is installed outside the connecting pipe, one side of the material pumping pipe is fixedly connected with a heating pipe, and one side of the top end of the discharging machine body is fixedly connected with a push rod. According to the silica sol precision casting discharging mechanism, solidified silica sol can be heated and melted through the heating pipe on the material pumping pipe, the melted silica sol can be pumped to the discharging opening to be discharged through the extraction pump, efficient discharging is facilitated through the structure, the solidified silica sol is prevented from blocking the discharging mechanism, the function of facilitating efficient discharging is achieved through the structure, and the practicability is high. The problem that efficient discharging is inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of silica sol processing, in particular to a silica sol precision casting discharge mechanism. Background Art

[0002] Silica sol is a colloidal solution that is odorless and non-toxic. It is a dispersion of nano-scale silicon dioxide particles in water or solvent. It is widely used in precision casting, refractory materials, coatings, textiles, precision polishing and other fields. Domestic silica sol production technologies mainly include ion exchange and silicon powder hydrolysis. Precision casting equipment is required for silica sol processing, and the residual silica sol inside the precision casting needs to be discharged after processing.

[0003] After searching, it is found that common precision casting discharge mechanisms have problems with efficient discharge when in use. For example, most precision castings only rely on extraction mechanisms to extract internal residues for discharge. However, once the silica sol inside some precision castings solidifies, it will block the extraction mechanism, thereby affecting the discharge efficiency.

[0004] There is an urgent need for a silica sol precision casting discharge mechanism to solve the technical defects proposed in the above technology. Utility Model Content

[0005] The purpose of the utility model is to provide a silica sol precision casting discharge mechanism to solve the problem of inconvenient and efficient discharge in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silica sol precision casting discharging mechanism, comprising a discharging body, a collecting bucket installed inside the discharging body, an extraction pump installed on the top of the discharging body, an input end of the extraction pump fixedly connected to a telescopic tube, the top of the telescopic tube fixedly connected to an extraction hose, one side of the extraction hose fixedly connected to a connecting pipe, an extraction pipe installed on the outside of the connecting pipe, one side of the extraction pipe fixedly connected to a heating pipe, and one side of the top of the discharging body fixedly connected to a push rod.

[0007] Preferably, the inner side of the extraction pipe is provided with an internal thread, and the outer side of the connecting pipe is provided with an external thread.

[0008] Preferably, the extraction pipe sleeve is threadedly connected to the outside of the connecting pipe.

[0009] Preferably, an anti-slip sleeve is installed on the outside of the push rod, and casters are fixedly connected to both sides of the bottom end of the discharge body.

[0010] Preferably, a discharge port is provided at the top end of the discharge body, and the output end of the extraction pump is connected to the discharge port in a through-connection manner.

[0011] Preferably, the top ends of both sides of the collecting barrel are fixedly connected with mounting slide blocks, and the two sides of the interior of the discharging body are fixedly connected with mounting slideways.

[0012] Preferably, the installation slider is in a T-shape, and is embedded in the interior of the installation slideway in a sliding connection.

[0013] Preferably, a handle is fixedly connected to the front end of the collecting bucket, and a ball is movably connected to the bottom end of the collecting bucket.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the silica sol precision casting discharge mechanism not only realizes the function of facilitating efficient discharge, facilitating material removal and cleaning, but also realizes the function of flexible use;

[0015] (1) By providing an extraction pump, a heating pipe, an extraction hose, a telescopic pipe, an extraction pipe and a connecting pipe, the extraction pipe needs to be installed on the extraction hose first when discharging. During installation, the extraction pipe can be rotated and sleeved on the outside of the connecting pipe to be fixed, and then the extraction hose is inserted into the interior of the silica sol precision casting equipment. The heating pipe on the extraction pipe can heat and melt the solidified silica sol, and the melted silica sol can be pumped to the discharge port by the extraction pump for discharge. This structure realizes the convenience of efficient discharge and avoids the solidified silica sol from blocking the discharge mechanism. This structure realizes the function of facilitating efficient discharge;

[0016] (2) By providing a collection bucket, a mounting slider, a handle, a mounting slide and a ball bearing, an extraction pump can extract the remaining silica sol inside the silica sol precision casting equipment. The extracted silica sol can enter the interior of the collection bucket from the discharge port and be collected centrally. The collection bucket can then be taken out from the interior of the discharge body for cleaning. When taking it out, it is necessary to hold the handle and pull it outward. The mounting sliders on both sides of the collection bucket can slide out from the interior of the mounting slide. The ball bearings at the bottom of the collection bucket can improve the smoothness of removal. This structure realizes the function of facilitating material removal and cleaning.

[0017] (3) By providing a discharging machine body, an anti-slip sleeve, a push rod and casters, the discharging machine body can be moved to the silica sol precision casting equipment. When moving, the staff needs to hold the push rod. The anti-slip sleeve on the push rod can improve the stability of the push. The casters at the bottom of the discharging machine body facilitate the auxiliary movement of the discharging machine body. The structure of the discharging equipment is simple and light, and it is convenient for flexible use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a side view of the structure of the extraction pipe of the present invention;

[0020] Figure 3For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0021] Figure 4 This is a front view structural diagram of the collection bucket of the present invention.

[0022] In the figure: 1. Discharge body; 2. Collection bucket; 3. Mounting slide; 4. Discharge port; 5. Extraction pump; 6. Heating tube; 7. Extraction hose; 8. Telescopic tube; 9. Anti-slip sleeve; 10. Push rod; 11. Handle; 12. Mounting slide; 13. Ball bearing; 14. Caster; 15. Extraction tube; 16. Connecting tube. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figure 1-4 A silica sol precision casting discharging mechanism includes a discharging body 1, a collecting bucket 2 is installed inside the discharging body 1, an extraction pump 5 is installed on the top of the discharging body 1, an input end of the extraction pump 5 is fixedly connected to a telescopic tube 8, the top of the telescopic tube 8 is fixedly connected to an extraction hose 7, one side of the extraction hose 7 is fixedly connected to a connecting pipe 16, an extraction pipe 15 is installed on the outside of the connecting pipe 16, one side of the extraction pipe 15 is fixedly connected to a heating pipe 6, and one side of the top of the discharging body 1 is fixedly connected to a push rod 10;

[0025] The inner side of the drawing pipe 15 is provided with an internal thread, and the outer side of the connecting pipe 16 is provided with an external thread. The drawing pipe 15 is sleeved on the outer side of the connecting pipe 16 and is threadedly connected.

[0026] Specifically, if Figure 1 、 Figure 2 and Figure 3 As shown, the extraction pipe 15 is first installed on the extraction hose 7. During installation, the extraction pipe 15 can be rotated and sleeved on the outside of the connecting pipe 16 to be fixed. Then the extraction hose 7 is inserted into the interior of the silica sol precision casting equipment. The heating tube 6 on the extraction pipe 15 can heat and melt the solidified silica sol. The melted silica sol can be pumped to the discharge port 4 by the extraction pump 5 for discharge. This structure facilitates efficient discharge and avoids the solidified silica sol from clogging the discharge mechanism.

[0027] Example 2: The push rod 10 is externally installed with an anti-slip sleeve 9, casters 14 are fixedly connected to both sides of the bottom end of the discharge body 1, a discharge port 4 is provided at the top end of the discharge body 1, and the output end of the extraction pump 5 is connected to the discharge port 4 in a through-connection manner;

[0028] Specifically, if Figure 1 As shown, the discharge body 1 can be moved to the silica sol precision casting equipment. When moving, the staff needs to hold the push rod 10. The anti-slip sleeve 9 on the push rod 10 can improve the stability of pushing. The casters 14 at the bottom of the discharge body 1 are convenient for assisting the discharge body 1 to walk and move. The discharge equipment has a simple structure and light weight, and is easy to use flexibly.

[0029] Embodiment 3: The top ends of both sides of the collecting bucket 2 are fixedly connected with mounting slides 3, and the two sides inside the discharge body 1 are fixedly connected with mounting slides 12. The mounting slides 3 are T-shaped and embedded in the mounting slides 12 to be slidably connected. The front end of the collecting bucket 2 is fixedly connected with a handle 11, and the bottom end of the collecting bucket 2 is movably connected with a ball bearing 13;

[0030] Specifically, if Figure 1 and Figure 4 As shown, the extraction pump 5 can extract the remaining silica sol inside the silica sol precision casting equipment, and the extracted silica sol can enter the interior of the collecting barrel 2 from the discharge port 4 for centralized collection, and then the collecting barrel 2 is taken out from the inside of the discharge body 1 for cleaning. When taking it out, it is necessary to hold the handle 11 and pull it outward, and the mounting slides 3 on both sides of the collecting barrel 2 can slide out from the inside of the mounting slide 12, and the ball bearings 13 at the bottom of the collecting barrel 2 can improve the smoothness of the removal.

[0031] Working principle: When using the utility model, first move the equipment to the equipment for silica sol precision casting. When moving, the staff needs to hold the push rod 10. The anti-slip sleeve 9 on the push rod 10 can improve the stability of pushing. The extraction pipe 15 is installed on the extraction hose 7. During installation, the extraction pipe 15 can be rotated and sleeved on the outside of the connecting pipe 16 to achieve fixation. Then, the extraction hose 7 is inserted into the interior of the silica sol precision casting equipment. The heating pipe 6 on the extraction pipe 15 can heat and melt the solidified silica sol. The melted silica sol can be pumped to the discharge port 4 by the extraction pump 5 for discharge. This structure facilitates efficient discharge and prevents solidified silica sol from clogging the discharge mechanism. The extraction pump 5 can extract the remaining silica sol inside the silica sol precision casting equipment, and the extracted silica sol can enter the collection bucket 2 from the discharge port 4 for centralized collection. The collection bucket 2 is then taken out from the discharge body 1 for cleaning. When taking it out, you need to hold the handle 11 and pull it outward. The mounting slides 3 on both sides of the collection bucket 2 can slide out from the mounting slide 12. The ball bearings 13 at the bottom of the collection bucket 2 can improve the smoothness of the removal. This structure facilitates material removal and cleaning.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A silica sol precision casting discharge mechanism, comprising a discharge body (1), characterized in that: A collecting bucket (2) is installed inside the discharging body (1), an extraction pump (5) is installed at the top of the discharging body (1), an input end of the extraction pump (5) is fixedly connected to a telescopic tube (8), the top of the telescopic tube (8) is fixedly connected to an extraction hose (7), one side of the extraction hose (7) is fixedly connected to a connecting tube (16), an extraction pipe (15) is installed outside the connecting tube (16), one side of the extraction pipe (15) is fixedly connected to a heating pipe (6), and one side of the top of the discharging body (1) is fixedly connected to a push rod (10).

2. A silica sol precision casting discharge mechanism according to claim 1, characterized in that: The inner side of the extraction pipe (15) is provided with an internal thread, and the outer side of the connecting pipe (16) is provided with an external thread.

3. A silica sol precision casting discharge mechanism according to claim 2, characterized in that: The extraction pipe (15) is sleeved on the outside of the connecting pipe (16) and is threadedly connected.

4. The silica sol precision casting discharge mechanism according to claim 1, characterized in that: An anti-slip sleeve (9) is installed on the outside of the push rod (10), and casters (14) are fixedly connected to both sides of the bottom end of the discharge machine body (1).

5. The silica sol precision casting discharge mechanism according to claim 1, characterized in that: A discharge port (4) is provided at the top end of the discharge body (1), and the output end of the extraction pump (5) is connected to the discharge port (4) in a through-connection manner.

6. The silica sol precision casting discharge mechanism according to claim 1, characterized in that: The top ends of both sides of the collecting barrel (2) are fixedly connected with mounting slide blocks (3), and the two sides inside the discharging body (1) are fixedly connected with mounting slideways (12).

7. The silica sol precision casting discharge mechanism according to claim 6, characterized in that: The installation slide block (3) is in a T-shape and is embedded in the interior of the installation slideway (12) in a sliding connection.

8. The silica sol precision casting discharge mechanism according to claim 1, characterized in that: The front end of the collecting bucket (2) is fixedly connected to a handle (11), and the bottom end of the collecting bucket (2) is movably connected to a ball (13).

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