Efficient silicone rubber preparation reaction kettle

Abstract

The utility model belongs to the technical field of reaction kettles, and discloses an efficient silicone rubber preparation reaction kettle which comprises a kettle body, a rotating shaft is rotatably arranged in the kettle body, and a driving mechanism for driving the rotating shaft to rotate is fixedly arranged at the top end of the kettle body; an adjusting piece and at least one group of stirring pieces are arranged on the rotating shaft; the stirring part comprises two cylinders fixedly arranged on the rotating shaft, rod bodies are rotationally arranged in the two cylinders, the rod body located at the bottom end and the hollow pipe body are fixedly arranged, a shifting rod is fixedly arranged on the rod body located at the top end, a shifting block is fixedly arranged on the shifting rod, and the shifting block is in sliding fit with a sliding rail fixedly arranged on the hollow pipe body; a connecting rod is further fixedly arranged on the upper rod body; according to the silicon rubber stirring device, the adjusting part, the stirring part and the like are matched for use, and the hollow pipe body in the stirring part is in an inclined state through the adjusting part, so that silicon rubber raw materials at the bottom are conveniently transferred to the top, and stirring is accelerated.

Description

Technical Field

[0001] The utility model belongs to the technical field of reaction kettles, and particularly relates to a high-efficiency reaction kettle for preparing silicone rubber. Background Art

[0002] In the process of preparing silicone rubber, it is necessary to mix the raw materials of silicone rubber through a reaction kettle to facilitate subsequent processing. After all the raw materials of silicone rubber are put into the interior of the reaction kettle, it is necessary to carry out stirring operation on them through the stirring device in the reaction kettle. However, the viscosity of some raw materials of silicone rubber is relatively large, and during stirring, it is easy for the heavier raw materials to be distributed at the bottom of the reaction kettle, resulting in a longer time required to complete the stirring operation. Therefore, this problem needs to be solved. Summary of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a high-efficiency reaction kettle for preparing silicone rubber, which effectively solves the problems raised in the background art.

[0004] To achieve the above object, the utility model provides the following technical solution: A high-efficiency reaction kettle for preparing silicone rubber, comprising a kettle body, a rotating shaft is rotatably arranged inside the kettle body, and a driving mechanism for driving the rotating shaft to rotate is fixedly arranged at the top end of the kettle body; an adjusting member and at least one set of stirring members are arranged on the rotating shaft; the stirring member includes two cylinders fixedly arranged on the rotating shaft, rod bodies are rotatably arranged inside both cylinders, the rod body located at the bottom end is fixedly arranged with a hollow tube body, a dial rod is fixedly arranged on the rod body located at the top end, a dial block is fixedly arranged on the dial rod, and the dial block is slidably matched with a slide rail fixedly arranged on the hollow tube body. Further, a connecting rod is also fixedly arranged on the rod body located above, a chute is formed on the connecting rod, the chute is slidably matched with an installation rod, and the installation rod is fixedly arranged with the adjusting member.

[0005] Preferably, the driving mechanism includes a driving motor fixedly arranged at the top end of the kettle body, a driving gear is fixedly arranged on the output shaft of the driving motor, and the driving gear is meshed with a driven gear fixedly arranged on the rotating shaft.

[0006] Preferably, an orbital groove is formed inside the slide rail, the cross-sectional shape of the orbital groove is T-shaped, and the overall shape of the dial block is T-shaped and is slidably matched with the orbital groove.

[0007] Preferably, the overall shape of the installation rod is L-shaped, a sliding column is fixedly arranged at the bottom end of the installation rod, the overall shape of the sliding column is T-shaped, and the sliding column is slidably matched with the connecting rod.

[0008] Preferably, two sets of stirring members are provided, and the two sets of stirring members are symmetrically arranged with the rotating shaft as the center.

[0009] Preferably, the adjusting member includes an electric push rod fixedly arranged on the kettle body. A cylinder is rotatably arranged at the output end of the electric push rod. The cylinder is in sliding fit with a central groove formed in the rotating shaft. Symmetrically fixed connection blocks are arranged on the cylinder. After passing through two side grooves on the rotating shaft, the two connection blocks are fixedly arranged with an annular body. The annular body is fixedly arranged with the mounting rod and is in sliding fit with the rotating shaft.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] During operation, through the combined use of the adjusting member and the stirring member, etc., when performing conventional stirring, the hollow tube body can be in a vertical state to facilitate conventional stirring operations. For silicone rubber raw materials with higher viscosity, the adjusting member can make the hollow tube body in the stirring member in an inclined state to facilitate the transfer of the silicone rubber raw materials at the bottom to the top, so as to accelerate the stirring process. Description of the Drawings

[0012] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model.

[0013] In the drawings:

[0014] Figure 1 is a schematic structural diagram of a high-efficiency silicone rubber preparation reactor of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the stirring member of the present utility model;

[0016] Figure 3 is a schematic structural diagram of the mounting rod of the present utility model;

[0017] Figure 4 is a schematic structural diagram of the adjusting member of the present utility model.

[0018] In the figure: 1, kettle body; 2, rotating shaft; 201, central groove; 202, side groove; 3, driving mechanism; 301, driving motor; 302, driving gear; 303, driven gear; 4, stirring member; 401, cylinder; 402, rod body; 403, hollow tube body; 404, stirring rod; 405, stirring block; 406, slide rail; 4061, track groove; 407, connecting rod; 408, chute; 409, mounting rod; 4091, sliding column; 5, adjusting member; 501, electric push rod; 502, cylinder; 503, connection block; 504, annular body. Detailed Embodiments

[0019] 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 of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0020] Embodiment 1 is given by Figures 1-4 The present utility model relates to a high-efficiency silicone rubber preparation reactor, including a reactor body 1. A rotating shaft 2 is rotatably arranged inside the reactor body 1, and a driving mechanism 3 for driving the rotation of the rotating shaft 2 is fixedly arranged at the top end of the reactor body 1; an adjusting member 5 and at least one set of stirring members 4 are arranged on the rotating shaft 2; the stirring member 4 includes two cylinders 401 fixedly arranged on the rotating shaft 2. Rod bodies 402 are rotatably arranged inside both of the two cylinders 401. The rod body 402 at the bottom end is fixedly arranged with a hollow tube body 403. A dial rod 404 is fixedly arranged on the rod body 402 at the top end. A dial block 405 is fixedly arranged on the dial rod 404. The dial block 405 is slidably matched with a slide rail 406 fixedly arranged on the hollow tube body 403. A connecting rod 407 is also fixedly arranged on the rod body 402 located above. A chute 408 is formed on the connecting rod 407. The chute 408 is slidably matched with a mounting rod 409. The mounting rod 409 is fixedly arranged with the adjusting member 5.

[0021] With such a design, during operation, there are two working states. The first working state is the conventional stirring state: at this time, the hollow tube body 403 is in a vertical state. When stirring is required, the driving mechanism 3 drives the rotation of the rotating shaft 2. The cylinders 401 on the rotating shaft 2 drive the hollow tube body 403 to rotate through the rod bodies 402, so as to perform a stirring operation through the rod bodies 402 and the hollow tube body 403 to accelerate the mixing process of the silicone rubber raw materials.

[0022] The second working state is a special stirring state. At this time, it is necessary to drive the mounting rod 409 to move downward through the adjusting member 5. The mounting rod 409 drives the connecting rod 407 to rotate through the chute 408. The connecting rod 407 drives the rod body 402 at the top end to rotate. The rod body 402 at the top end drives the dial rod 404 to rotate. The dial block 405 on the dial rod 404 drives the hollow tube body 403 to rotate through the slide rail 406, so that the hollow tube body 403 is in an inclined state. At this time, during the rotation of the hollow tube body 403, the silicone rubber raw materials at the bottom can be transferred to the top through the inclined hollow tube body 403 to accelerate the mixing process of stirring, which is particularly suitable for stirring silicone rubber raw materials with relatively high viscosity.

[0023] The driving mechanism 3 includes a driving motor 301 fixedly arranged at the top end of the kettle body 1. A driving gear 302 is fixedly arranged on the output shaft of the driving motor 301. The driving gear 302 is in meshing engagement with a driven gear 303 fixedly arranged on the rotating shaft 2.

[0024] With such a design, it is convenient to drive the driving gear 302 to rotate through the driving motor 301. The driving gear 302 drives the driven gear 303 to rotate by means of meshing. The driven gear 303 drives the rotating shaft 2 to rotate, realizing the driving process of the rotating shaft 2.

[0025] Specifically, an inner track groove 4061 is formed inside the slide rail 406. The cross-sectional shape of the track groove 4061 is T-shaped. The overall shape of the shifting block 405 is T-shaped and is in sliding fit with the track groove 4061.

[0026] Specifically, the overall shape of the mounting rod 409 is L-shaped. A sliding column 4091 is fixedly arranged at the bottom end of the mounting rod 409. The overall shape of the sliding column 4091 is T-shaped. The sliding column 4091 is in sliding fit with the connecting rod 407.

[0027] Two sets of stirring members 4 are provided. The two sets of stirring members 4 are symmetrically arranged with the rotating shaft 2 as the center. With such a design, the stirring can be accelerated by increasing the number of the stirring members 4.

[0028] The adjusting member 5 includes an electric push rod 501 fixedly arranged on the kettle body 1. A cylinder body 502 is rotatably arranged at the output end of the electric push rod 501. The cylinder body 502 is in sliding fit with a central groove 201 formed inside the rotating shaft 2. Connecting blocks 503 are symmetrically and fixedly arranged on the cylinder body 502. After passing through two side grooves 202 on the rotating shaft 2, the two connecting blocks 503 are both fixedly arranged with an annular body 504. The annular body 504 is fixedly arranged with the mounting rod 409 and is in sliding fit with the rotating shaft 2.

[0029] With such a design, when adjustment is required, the cylinder body 502 is driven by the electric push rod 501 to displace downward inside the central groove 201. The cylinder body 502 drives the annular body 504 to displace downward through the connecting blocks 503. The annular body 504 can cause the connecting rod 407 to deflect through the mounting rod 409, finally realizing the adjustment process of the hollow tube body 403.

Claims

1. A high-efficiency silicone rubber preparation reactor, comprising a reactor body (1), a rotating shaft (2) is rotatably arranged inside the reactor body (1), and a driving mechanism (3) for driving the rotating shaft (2) to rotate is fixedly arranged at the top of the reactor body (1); characterized in that: The rotating shaft (2) is provided with an adjusting member (5) and at least one group of stirring members (4); the stirring members (4) include two cylinders (401) fixedly arranged on the rotating shaft (2); rod bodies (402) are rotatably arranged inside the two cylinders (401); the rod body (402) at the bottom end is fixedly arranged with the hollow tube body (403); a shifting rod (404) is fixedly arranged on the rod body (402) at the top end; a shifting block (405) is fixedly arranged on the shifting rod (404); the shifting block (405) is slidably matched with a slide rail (406) fixedly arranged on the hollow tube body (403); a connecting rod (407) is also fixedly arranged on the rod body (402) at the top; a sliding groove (408) is provided on the connecting rod (407); the sliding groove (408) is slidably matched with a mounting rod (409); and the mounting rod (409) is fixedly arranged with the adjusting member (5).

2. The high-efficiency silicone rubber preparation reactor according to claim 1, characterized in that: The driving mechanism (3) comprises a driving motor (301) fixedly arranged at the top of the kettle body (1), a driving gear (302) fixedly arranged on the output shaft of the driving motor (301), and the driving gear (302) meshes with a driven gear (303) fixedly arranged on the rotating shaft (2).

3. The high-efficiency silicone rubber preparation reactor according to claim 1, characterized in that: A track groove (4061) is formed inside the slide rail (406), and the cross-sectional shape of the track groove (4061) is T-shaped. The overall shape of the shift block (405) is T-shaped and is slidably matched with the track groove (4061).

4. The high-efficiency silicone rubber preparation reactor according to claim 1, characterized in that: The overall shape of the mounting rod (409) is L-shaped. A sliding column (4091) is fixedly provided at the bottom end of the mounting rod (409). The overall shape of the sliding column (4091) is T-shaped. The sliding column (4091) is slidably matched with the connecting rod (407).

5. The high-efficiency silicone rubber preparation reactor according to claim 1, characterized in that: The stirring members (4) are provided in two groups, and the two groups of stirring members (4) are symmetrically arranged with the rotating shaft (2) as the center.

6. The high-efficiency silicone rubber preparation reactor according to claim 1, characterized in that: The adjusting member (5) comprises an electric push rod (501) fixedly arranged on the kettle body (1); a cylinder (502) is rotatably arranged on the output end of the electric push rod (501); the cylinder (502) is slidably matched with a central groove (201) provided in the rotating shaft (2); connecting blocks (503) are symmetrically fixedly arranged on the cylinder (502); the two connecting blocks (503) are fixedly arranged on the ring body (504) after passing through the two side grooves (202) on the rotating shaft (2); the ring body (504) is fixedly arranged on the mounting rod (409) and is slidably matched with the rotating shaft (2).

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