Constant-temperature heating, stirring and feeding device for ceramic core forming machine

Abstract

The utility model discloses a constant-temperature heating, stirring and feeding device for a ceramic core forming machine, which belongs to the technical field of ceramic core forming machines and comprises a support frame, a stirring tank is fixedly mounted at the upper end of the support frame, a driving motor is fixedly mounted at the upper end of the stirring tank, and a heating mechanism and a stirring mechanism are arranged on the inner side of the stirring tank. The constant-temperature heating, stirring and feeding device for the ceramic core forming machine is composed of a supporting frame 1, a stirring tank 2, a driving motor 3, a heating mechanism 4 and a stirring mechanism 5, heating operation can be conducted on the stirring tank and the inner wall of a tank body, a heating electric wire is arranged between the stirring tank and the inner wall of the tank body, a full-wrapping type heating structure is formed, and the heating efficiency is improved. The interior of the whole stirring tank can be uniformly heated; through rotation of the rotating ring and the stirring blades, uniform stirring and cutting of raw materials, the cutting effect of the stirring blades and secondary cutting and stirring of the cutter body are achieved, it is guaranteed that the raw materials are fully mixed and refined in the stirring process, and the components and the structure of the mold core are more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic core forming machines, in particular to a constant temperature heating, stirring and feeding device for ceramic core forming machines. Background Art

[0002] Ceramic core forming machine is a highly integrated automated equipment specially used for producing ceramic cores. Its main function is to combine ceramic powder with organic matter at high temperature and make ceramic cores with certain shapes and sizes through a specific forming process. The equipment adopts advanced control systems and precise transmission mechanisms to ensure the accuracy and stability of the forming process. At the same time, the ceramic core forming machine also has the advantages of high efficiency, high reliability and easy operation, which can effectively reduce production costs and improve production efficiency.

[0003] In combination with the ceramic core forming machine in the prior art, it was found that when the ceramic core forming machine is used, the molding quality and stability of the ceramic core are affected because the traditional heating device is difficult to accurately control the temperature. During the stirring process, the raw materials are prone to precipitation and stratification, making the composition and structure of the core uneven, affecting the product quality. The core with uneven composition and structure is prone to blockage and jamming during the feeding process, resulting in discontinuous feeding and affecting production efficiency. Utility Model Content

[0004] The utility model aims to provide a constant temperature heating stirring feeding device for a ceramic core forming machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a constant temperature heating, stirring and feeding device for a ceramic core forming machine, comprising a support frame, a stirring tank is fixedly installed on the upper end of the support frame, a driving motor is fixedly installed on the upper end of the stirring tank, a heating mechanism and a stirring mechanism are arranged on the inner side of the stirring tank, the heating mechanism comprises an insulating plate, a heating wire, an inner wall of a tank body, a mounting seat, a cutter body and a temperature sensor, an insulating plate is fixedly installed on the outer wall of the stirring tank, a tank inner wall is installed inside the stirring tank, and a heating wire is installed between the inner wall of the tank body and the stirring tank.

[0006] Optionally, a mounting seat and a temperature sensor are fixedly mounted on the inner wall of the inner wall of the tank body, and a cutter body is fixedly mounted on the mounting seat.

[0007] Optionally, the heating wire extends to the inside of the cutter body, and multiple groups of the cutter bodies are distributed on the inner wall of the inner wall of the tank body.

[0008] Optionally, the stirring mechanism includes a driving rod, a rotating ring, stirring blades, a bearing ring, a feed pipe and a discharge pipe, and the driving rod is installed at the transmission end of the driving motor.

[0009] Optionally, a rotating ring is fixedly mounted on the outer wall of the driving rod, and a stirring blade is fixedly mounted on the outer wall of the rotating ring, and a plurality of groups of the rotating rings and the stirring blades are distributed on the driving rod from top to bottom.

[0010] Optionally, a bearing ring is provided at the lower end of the driving rod, and a feed pipe and a discharge pipe are fixedly connected to the front end of the stirring tank, and the discharge pipe is located below the feed pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, a heating mechanism is provided. By arranging a heating wire between the stirring tank and the inner wall of the tank body, a fully enclosed heating structure is formed, so that the entire stirring tank can be heated evenly, effectively avoiding the problem of local overheating or insufficient heating caused by traditional heating devices, ensuring the uniform reaction and molding of raw materials at high temperatures. The setting of the heating wire enables the heating mechanism to quickly increase the temperature of the stirring tank and the inner wall of the tank body, thereby accelerating the heating speed of the raw materials and improving production efficiency. The cutting blade body is plugged with a heating wire, which further enhances the surrounding heating effect, so that the raw materials can be heated more evenly during the stirring process, ensuring the quality and stability of the core molding.

[0013] 2. In the utility model, a stirring mechanism is provided, which drives the driving rod, the rotating ring and the stirring blades to rotate through a driving motor to achieve uniform stirring and cutting of the raw materials. The cutting action of the stirring blades and the re-cutting and stirring of the cutter body ensure the full mixing and refinement of the raw materials during the stirring process, making the composition and structure of the core more uniform. The multiple groups of stirring blades in the stirring mechanism can stir the raw materials evenly in a short time, improve the stirring efficiency, and shorten the production time. During the stirring process, the raw materials are stirred and cut by the stirring blades and hit on the cutter body at the same time, which effectively prevents the precipitation and stratification of the raw materials and ensures the quality of the raw materials and continuous feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model in a three-dimensional front view;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model in a three-dimensional top view;

[0017] Figure 4 It is a schematic diagram of the structure of the utility model from a plan view;

[0018] Figure 5 It is a schematic diagram of the structure of the utility model in a plane right view;

[0019] Figure 6 The structure of the utility model is shown in a three-dimensional cutaway view. Figure 1 ;

[0020] Figure 7 The structure of the utility model is shown in a three-dimensional cutaway view. Figure 2 ;

[0021] Figure 8 For this utility model Figure 7 A schematic diagram of the structure at the center showing a three-dimensional magnification;

[0022] Fig. 9 For this utility model Figure 7 Schematic diagram of the three-dimensional enlarged structure at point B in the middle.

[0023] In the figure: 1. support frame; 2. stirring tank; 3. drive motor; 4. heating mechanism; 401. insulation board; 402. heating wire; 403. inner wall of tank body; 404. mounting seat; 405. cutter body; 406. temperature sensor; 5. stirring mechanism; 501. drive rod; 502. rotating ring; 503. stirring blade; 504. bearing ring; 505. feed pipe; 506. discharge pipe. DETAILED DESCRIPTION

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] 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.

[0027] See also Figures 1 to 9 In an embodiment of the utility model, a constant temperature heating stirring and feeding device for a ceramic core forming machine comprises a support frame 1, a stirring tank 2 is fixedly mounted on the upper end of the support frame 1, a driving motor 3 is fixedly mounted on the upper end of the stirring tank 2, a heating mechanism 4 and a stirring mechanism 5 are arranged on the inner side of the stirring tank 2, the heating mechanism 4 comprises an insulating plate 401, a heating wire 402, an inner wall 403 of the tank body, a mounting seat 404, a cutter body 405 and a temperature sensor 406, an insulating plate 401 is fixedly mounted on the outer wall of the stirring tank 2, an inner wall 403 of the tank body is mounted inside the stirring tank 2, a heating wire 402 is mounted between the inner wall 403 of the tank body and the stirring tank 2, a mounting seat 404 and a temperature sensor 406 are fixedly mounted on the inner wall of the inner wall 403 of the tank body, a cutter body 405 is fixedly mounted on the mounting seat 404, the heating wire 402 extends to the inside of the cutter body 405, and a plurality of groups of cutter bodies 405 are distributed on the inner wall of the inner wall 403 of the tank body;

[0028] The heat insulation board 401 is located outside the mixing tank 2, which can effectively isolate heat loss, improve thermal energy utilization, and reduce energy consumption. The heating wire 402 quickly increases the temperature of the inner wall 403 of the tank body and the inside of the mixing tank 2, ensuring uniform heating of the raw materials at high temperature, thereby improving the molding quality and stability of the core. The inner wall 403 of the tank body plays a supporting and protective role, ensuring uniform heating of the heating wire 402, and avoiding local overheating or burning caused by excessive heat concentration;

[0029] The stirring mechanism 5 includes a driving rod 501, a rotating ring 502, a stirring blade 503, a bearing ring 504, a feeding pipe 505 and a discharging pipe 506. The driving end of the driving motor 3 is equipped with the driving rod 501, the rotating ring 502 is fixedly installed on the outer wall of the driving rod 501, and the stirring blade 503 is fixedly installed on the outer wall of the rotating ring 502. Multiple groups of rotating rings 502 and stirring blades 503 are distributed on the driving rod 501 from top to bottom, and the lower end of the driving rod 501 is provided with a bearing ring 504. The front end of the stirring tank 2 is fixedly connected with a feeding pipe 505 and a discharging pipe 506, and the discharging pipe 506 is located below the feeding pipe 505;

[0030] The driving rod 501 is connected to the driving motor 3, and the transmission force is stable, which ensures the rotation speed and stability of the stirring blade 503 and improves the stirring efficiency. The rotating ring 502 connects the driving rod 501 and the stirring blade 503, so that the stirring blade 503 can fully stir the raw materials during the rotation process to ensure the uniform mixing of the raw materials. The stirring and cutting effects of the stirring blade 503 and its cooperation with the cutter body 405 effectively prevent the precipitation and stratification of the raw materials, ensure the quality of the core and continuous feeding, and the discharge pipe 505 and the feed pipe 506 ensure the feeding and discharging of the raw materials, and ensure the continuity of feeding and production efficiency.

[0031] The working principle of the utility model is as follows: the constant temperature heating stirring feeding device for the ceramic core forming machine is composed of a support frame 1, a stirring tank 2, a driving motor 3, a heating mechanism 4 and a stirring mechanism 5. Before using the constant temperature heating stirring feeding device for the ceramic core forming machine, it is necessary to pre-connect the heating wire 402 and the driving motor 3 to electricity and connect to the control terminal. When using the constant temperature heating stirring feeding device for the ceramic core forming machine, firstly, the raw material is injected into the stirring tank 2 through the feeding pipe 505, and the heating mechanism 4 and the stirring mechanism 5 are activated. The heating wire 402 filled between the stirring tank 2 and the inner wall 403 of the tank body can quickly increase the temperature of the inner wall 403 of the tank body and the inside of the stirring tank 2. In addition, the heating wire 402 is also inserted into the inside of the cutter body 405, which can also increase the temperature inside the stirring tank 2. At this time, the driving motor 3 is activated to drive the driving rod 501 and the rotating ring 50 2 and the stirring blades 503 rotate to stir the raw materials. During the stirring process, the raw materials will be stirred and cut by the stirring blades 503. At the same time, the raw materials will hit a large number of cutter bodies 405 and will be cut and stirred again, so as to finally obtain raw materials with uniform composition and structure. In summary, the heating mechanism 4 adopts a full-inclusive heating structure, which can heat the stirring tank 2 and the inner wall 403 of the tank body to achieve a rapid heating effect, and a heating wire 402 is also plugged into the cutter body 405 to achieve an enclosed heating effect, so as to quickly heat the raw materials in the stirring tank 2. At the same time, the driving rod 501 in the stirring mechanism 5 can drive multiple groups of stirring blades 503 to stir the raw materials under the drive of the driving motor 3. The difference is that in the stirring tank 2, the cutter body 405 will work together with the stirring blades 503 to stir the raw materials evenly.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A constant temperature heating stirring feeding device for a ceramic core forming machine, comprising a support frame (1), a stirring tank (2) is fixedly mounted on the upper end of the support frame (1), and a driving motor (3) is fixedly mounted on the upper end of the stirring tank (2), characterized in that: A heating mechanism (4) and a stirring mechanism (5) are arranged on the inner side of the stirring tank (2); the heating mechanism (4) comprises an insulating plate (401), a heating wire (402), an inner wall of a tank body (403), a mounting seat (404), a cutter body (405) and a temperature sensor (406); the insulating plate (401) is fixedly mounted on the outer wall of the stirring tank (2); the inner wall of the tank body (403) is mounted inside the stirring tank (2); and the heating wire (402) is mounted between the inner wall of the tank body (403) and the stirring tank (2).

2. A constant temperature heating, stirring and feeding device for a ceramic core forming machine according to claim 1, characterized in that: A mounting seat (404) and a temperature sensor (406) are fixedly mounted on the inner wall of the inner wall (403) of the tank body, and a cutter body (405) is fixedly mounted on the mounting seat (404).

3. A constant temperature heating stirring feeding device for a ceramic core forming machine according to claim 2, characterized in that: The heating wire (402) extends to the inside of the cutter body (405), and multiple groups of the cutter bodies (405) are distributed on the inner wall of the inner wall (403) of the tank body.

4. A constant temperature heating, stirring and feeding device for a ceramic core forming machine according to claim 1, characterized in that: The stirring mechanism (5) comprises a driving rod (501), a rotating ring (502), a stirring blade (503), a bearing ring (504), a feeding pipe (505) and a discharging pipe (506), and the driving rod (501) is installed at the transmission end of the driving motor (3).

5. A constant temperature heating stirring feeding device for a ceramic core forming machine according to claim 4, characterized in that: A rotating ring (502) is fixedly mounted on the outer wall of the driving rod (501), and a stirring blade (503) is fixedly mounted on the outer wall of the rotating ring (502). Multiple groups of the rotating ring (502) and the stirring blade (503) are distributed on the driving rod (501) from top to bottom.

6. A constant temperature heating, stirring and feeding device for a ceramic core forming machine according to claim 4, characterized in that: A bearing ring (504) is provided at the lower end of the driving rod (501), and a feed pipe (505) and a discharge pipe (506) are fixedly connected to the front end of the stirring tank (2), wherein the discharge pipe (506) is located below the feed pipe (505).

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