Raw material mixing equipment for silicon carbide sealing element

Abstract

The utility model discloses silicon carbide sealing element raw material mixing equipment which comprises a mounting plate, a fixing plate is fixedly mounted on the top end face of the mounting plate, a driving motor is fixedly mounted on the side face of the fixing plate, a gear disc is fixedly mounted on the end face of a transmission rod of the driving motor, and a rack belt is mounted on the tooth face of the gear disc in a meshed mode. A first limiting base is fixedly mounted on the top end face of the mounting plate. The driving motor is installed to drive the gear to rotate, then the rack belt is driven to rotate, the mixing barrel fixedly installed on the inner wall of the rack belt is driven to rotate, at the moment, the rack belt rotates under the limitation of the first limiting base and the second limiting base, the driven wheel assists in rotation, the mixing blades are driven to rotate, and raw materials are driven to be mixed; and the raw materials are overturned through the gravity, so that the raw materials can be overturned through the gravity, the phenomenon of non-uniform mixing is avoided, the mixing efficiency and the mixing quality are improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon carbide sealing components, in particular to a silicon carbide sealing component raw material mixing device. Background Art

[0002] With the continuous development of silicon carbide production technology, seals made of silicon carbide have been widely used. Silicon carbide seals have the advantages of low density, good corrosion resistance and good thermal performance. In the production process of silicon carbide seals, the raw materials need to be mixed, which requires the use of raw material mixing equipment.

[0003] The structure of the existing silicon carbide seal raw material mixing equipment is relatively simple, and most of them adopt a linkage mixing and stirring operation in which a click drives a connecting rod. When this stirring mode is used, since the bottom raw material and the top raw material are not at the same level, and the device is not equipped with a flipping mechanism to flip the transported materials, there is a large difference in the mixing quality of the upper and lower parts, and the mixing quality is poor.

[0004] Therefore, we proposed a raw material mixing device for silicon carbide seals. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a silicon carbide sealing component raw material mixing device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a silicon carbide seal raw material mixing equipment, including a mounting plate, a fixing plate is fixedly installed on the top surface of the mounting plate, a driving motor is fixedly installed on the side of the fixing plate, a gear plate is fixedly installed on the end surface of the driving motor transmission rod, a rack belt is meshingly installed on the tooth surface of the gear plate, a limiting base is fixedly installed on the top surface of the mounting plate, the inner wall of the limiting base is adapted to the side of the rack belt, and a mixing cylinder is fixedly installed on the inner wall of the rack belt.

[0007] As a further description of the above technical solution:

[0008] A mounting piece is fixedly mounted on the top surface of the mounting plate, a through hole is fixedly opened on a side surface of the mounting piece, a bearing sleeve is fixedly mounted on the inner wall of the through hole, a driven gear is rotatably mounted on the inner wall of the bearing sleeve through a fixed pin, and the tooth surface of the driven gear is meshed with the tooth surface of the rack belt.

[0009] As a further description of the above technical solution:

[0010] A second mounting piece is fixedly mounted on the top surface of the mounting plate, a through hole is fixedly opened on the side surface of the second mounting piece, a second bearing sleeve is fixedly mounted on the inner wall of the through hole, and a driven wheel is rotatably mounted on the inner wall of the second bearing sleeve through a fixing pin.

[0011] As a further description of the above technical solution:

[0012] A large bearing is fixedly installed on the side of the mixing cylinder, and the side of the large bearing is squeezed and contacted with the side of the driven wheel. A limiting base 2 is fixedly installed on the top surface of the mounting plate, and the inner wall of the limiting base 2 is adapted to the side of the large bearing, and the inner wall of the large bearing is fixedly connected to the side of the mixing cylinder.

[0013] As a further description of the above technical solution:

[0014] A mounting ring is fixedly installed on the end face of the mixing cylinder, a hinge is fixedly installed on the side of the mounting ring, a cover plate is fixedly installed on the side of the hinge, a through hole is fixedly opened on the side of the cover plate, a mounting frame is fixedly installed on the inner wall of the through hole, an observation window is fixedly installed on the inner wall of the mounting frame, and a mixing blade is fixedly installed on the inner wall of the mixing cylinder.

[0015] As a further description of the above technical solution:

[0016] A locking assembly is fixedly mounted on the side surface of the mounting ring, and a handle is fixedly mounted on the side surface of the locking assembly.

[0017] As a further description of the above technical solution:

[0018] A support leg is installed at the bottom of the valley of the bottom end surface of the installation plate, and an anti-skid pad is fixedly installed on the bottom end surface of the support leg.

[0019] The utility model has the following beneficial effects:

[0020] 1. Compared with the prior art, the silicon carbide seal raw material mixing equipment drives the gear to rotate by installing a driving motor, and then drives the rack belt to rotate, and drives the mixing cylinder fixedly installed on the inner wall of the rack belt to rotate. At this time, the rack belt rotates under the restriction of the limiting base one and the limiting base two, and is assisted by the driven wheel to rotate, drive the mixing blades to rotate, drive the raw materials to mix, and flip the raw materials by gravity. This arrangement can flip the raw materials by gravity, eliminates the phenomenon of uneven mixing, improves the mixing efficiency and mixing quality, and improves the practicability of the device.

[0021] 2. Compared with the prior art, the silicon carbide seal raw material mixing equipment can ensure that the mixing cylinder will not disengage from the gear when rotating by installing limiting base 1 and limiting base 2, thereby improving the safety of the device, and by installing driven gears and driven wheels to assist in rotation, reducing the friction force received by the mixing cylinder during rotation, improving the rotation energy efficiency ratio, improving mixing efficiency and reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1This is a schematic diagram of the overall structure of a silicon carbide seal raw material mixing device proposed by the utility model;

[0023] Figure 2 This is a schematic side view of the overall structure of a silicon carbide seal raw material mixing device proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the transmission component structure of a silicon carbide seal raw material mixing device proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of a driven component of a silicon carbide seal raw material mixing device proposed by the utility model;

[0026] Figure 5 The present invention is a schematic diagram of the hinge structure of a silicon carbide seal raw material mixing device proposed by the present invention.

[0027] Legend:

[0028] 1. Mounting plate; 2. Support leg; 3. Anti-skid pad; 4. Fixing plate; 5. Driving motor; 6. Gear plate; 7. Limiting base 1; 8. Mounting piece 1; 9. Bearing sleeve 1; 10. Driven gear; 11. Rack belt; 12. Mounting piece 2; 13. Bearing sleeve 2; 14. Driven wheel; 15. Limiting base 2; 16. Large bearing; 17. Mixing cylinder; 18. Mounting ring; 19. Locking assembly; 20. Hinge; 21. Cover plate; 22. Observation window; 23. Handle; 24. Mixing blade. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-Figure 5The utility model provides a silicon carbide seal raw material mixing equipment, including a mounting plate 1, a fixing plate 4 is fixedly mounted on the top surface of the mounting plate 1, a driving motor 5 is fixedly mounted on the side of the fixing plate 4, a gear plate 6 is fixedly mounted on the end surface of the transmission rod of the driving motor 5, a rack belt 11 is meshed and mounted on the tooth surface of the gear plate 6, a limiting base 7 is fixedly mounted on the top surface of the mounting plate 1, the inner wall of the limiting base 7 is adapted to the side of the rack belt 11, a mixing cylinder 17 is fixedly mounted on the inner wall of the rack belt 11, and the driving motor 5 is installed to drive the gear to rotate, thereby driving the rack belt 11 to rotate, and driving the mixing cylinder 17 fixedly mounted on the inner wall of the rack belt 11 to rotate. At this time, the rack belt 11 rotates under the restriction of the limiting base 1 7 and the limiting base 2 15, and rotates with the assistance of the driven wheel 14, driving the mixing blade 24 to rotate, driving the raw materials to mix, and turning the raw materials over by gravity. Such a setting can turn the raw materials over by gravity, eliminates the phenomenon of uneven mixing, improves the mixing efficiency and mixing quality, and improves the practicality of the device.

[0031] A mounting piece 8 is fixedly installed on the top surface of the mounting plate 1, a through hole is fixedly opened on the side of the mounting piece 8, a bearing sleeve 9 is fixedly installed on the inner wall of the through hole, a driven gear 10 is rotatably installed on the inner wall of the bearing sleeve 9 through a fixed pin, and the tooth surface of the driven gear 10 is meshed with the tooth surface of the rack belt 11, a mounting piece 2 12 is fixedly installed on the top surface of the mounting plate 1, a through hole is fixedly opened on the side of the mounting piece 2 12, a bearing sleeve 2 13 is fixedly installed on the inner wall of the through hole, and a driven wheel 14 is rotatably installed on the inner wall of the bearing sleeve 2 13 through a fixed pin.

[0032] A large bearing 16 is fixedly installed on the side of the mixing cylinder 17, and the side of the large bearing 16 is squeezed and contacted with the side of the driven wheel 14. A limiting base 2 15 is fixedly installed on the top surface of the mounting plate 1, and the inner wall of the limiting base 2 15 is adapted to the side of the large bearing 16, and the inner wall of the large bearing 16 is fixedly connected to the side of the mixing cylinder 17. By installing the limiting base 1 7 and the limiting base 2 15, it can be ensured that the mixing cylinder 17 will not be separated from the gear during rotation, thereby improving the safety of the device, and by installing the driven gear 10 and the driven wheel 14 to assist in rotation, the friction force received by the mixing cylinder 17 during rotation is reduced, the rotation energy efficiency ratio is improved, the mixing efficiency is improved, and the energy consumption is reduced.

[0033] A mounting ring 18 is fixedly mounted on the end surface of the mixing cylinder 17, a hinge 20 is fixedly mounted on the side of the mounting ring 18, a cover plate 21 is fixedly mounted on the side of the hinge 20, a through hole is fixedly opened on the side of the cover plate 21, a mounting frame is fixedly mounted on the inner wall of the through hole, an observation window 22 is fixedly mounted on the inner wall of the mounting frame, a mixing blade 24 is fixedly mounted on the inner wall of the mixing cylinder 17, a locking assembly 19 is fixedly mounted on the side of the mounting ring 18, a handle 23 is fixedly mounted on the side of the locking assembly 19, a supporting leg 2 is mounted on the bottom of the bottom end surface of the mounting plate 1, and an anti-slip pad 3 is fixedly mounted on the bottom end surface of the supporting leg 2.

[0034] Working principle: When in use, hold the handle 23 to open the locking assembly 19, then open the cover 21, pour the raw materials to be mixed into the mixing cylinder 17, and close the cover 21;

[0035] Turn on the driving motor 5, drive the gear to rotate, and then drive the rack belt 11 to rotate, drive the mixing cylinder 17 fixedly installed on the inner wall of the rack belt 11 to rotate, at this time, the rack belt 11 rotates under the restriction of the restriction base 1 7 and the restriction base 2 15, and is assisted by the driven wheel 14 to rotate, drive the mixing blade 24 to rotate, drive the raw materials to mix, and turn the raw materials by gravity to improve the mixing efficiency;

[0036] After observing through the observation window 22 that the internal mixing is completed, the cover plate 21 is opened to take out the raw materials, and the mixing operation is completed.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A silicon carbide seal raw material mixing device, comprising a mounting plate (1), characterized in that: A fixing plate (4) is fixedly mounted on the top surface of the mounting plate (1), a driving motor (5) is fixedly mounted on the side surface of the fixing plate (4), a gear plate (6) is fixedly mounted on the end surface of the transmission rod of the driving motor (5), a rack belt (11) is meshedly mounted on the tooth surface of the gear plate (6), a limiting base (7) is fixedly mounted on the top surface of the mounting plate (1), the inner wall of the limiting base (7) is matched with the side surface of the rack belt (11), and a mixing cylinder (17) is fixedly mounted on the inner wall of the rack belt (11); A large bearing (16) is fixedly mounted on the side of the mixing cylinder (17), and the side of the large bearing (16) is connected to the side of the driven wheel (14) by compression contact; a second limiting base (15) is fixedly mounted on the top surface of the mounting plate (1), and the inner wall of the second limiting base (15) is mutually adapted to the side of the large bearing (16), and the inner wall of the large bearing (16) is fixedly connected to the side of the mixing cylinder (17); The end surface of the mixing cylinder (17) is fixedly mounted with a mounting ring (18), the side surface of the mounting ring (18) is fixedly mounted with a hinge (20), the side surface of the hinge (20) is fixedly mounted with a cover plate (21), the side surface of the cover plate (21) is fixedly provided with a through hole, the inner wall of the through hole is fixedly mounted with a mounting frame, the inner wall of the mounting frame is fixedly mounted with an observation window (22), and the inner wall of the mixing cylinder (17) is fixedly mounted with a mixing blade (24).

2. The silicon carbide seal raw material mixing device according to claim 1, characterized in that: A mounting piece (8) is fixedly mounted on the top surface of the mounting plate (1), a through hole is fixedly opened on the side surface of the mounting piece (8), a bearing sleeve (9) is fixedly mounted on the inner wall of the through hole, a driven gear (10) is rotatably mounted on the inner wall of the bearing sleeve (9) via a fixed pin, and the tooth surface of the driven gear (10) meshes with the tooth surface of the rack belt (11).

3. The silicon carbide seal raw material mixing device according to claim 1, characterized in that: A second mounting member (12) is fixedly mounted on the top surface of the mounting plate (1), a through hole is fixedly opened on the side surface of the second mounting member (12), a second bearing sleeve (13) is fixedly mounted on the inner wall of the through hole, and a driven wheel (14) is rotatably mounted on the inner wall of the second bearing sleeve (13) via a fixing pin.

4. The silicon carbide seal raw material mixing device according to claim 1, characterized in that: A locking assembly (19) is fixedly mounted on the side of the mounting ring (18), and a handle (23) is fixedly mounted on the side of the locking assembly (19).

5. The silicon carbide seal raw material mixing device according to claim 1, characterized in that: A support leg (2) is installed at the bottom of the valley of the bottom end surface of the mounting plate (1), and an anti-slip pad (3) is fixedly installed on the bottom end surface of the support leg (2).

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