Ceramic part injection molding mechanism
By introducing stirring and filtration functions into the injection molding mechanism of ceramic parts, the problems of insufficient stirring of raw materials and lack of filtration functions in the prior art are solved, and more efficient raw material mixing and higher quality finished product production are achieved.
Patent Information
- Application Number
- CN202421096590.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The injection molding mechanism of existing ceramic parts has a simple structure and only has the function of shaping. The raw materials are not stirred sufficiently, and the filtering function is lacking, resulting in impurities retained in the molding mold, affecting product quality and working efficiency.
A ceramic part injection molding mechanism is designed, including a stirring mechanism and a filter mechanism. The stirring mechanism drives the rotation shaft and the stirring blades through the stirring motor, and fully mixes raw materials such as ceramic powder and ethanol. The filtering mechanism filters impurities through the filter plate and facilitates cleaning through a sliding fixing frame.
Through sufficient stirring and filtration, the mixing uniformity of raw materials and the quality of the finished product are improved, the retention of impurities is reduced, and the working efficiency and product quality are improved.
Smart Images
Figure CN222494784U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ceramic processing, in particular to an injection molding mechanism for ceramic parts. Background Art
[0002] Injection molding of ceramic parts is a process similar to plastic molding. It is a new process for preparing ceramic parts by combining ceramic preparation technology with polymer injection molding method. The main feature of this molding method is high production efficiency and the ability to produce small precision ceramic parts with complex shapes, precise dimensions or inserts.
[0003] The injection molding mechanism of ceramic parts currently on the market has a simple structure and only has a shaping function. The raw materials are not fully stirred, which affects the subsequent processing and reduces work efficiency. In addition, it does not have the function of filtering the ceramic raw materials, resulting in many impurities remaining in the molding mold, affecting product quality and increasing costs. Utility Model Content
[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0005] In view of the fact that the ceramic parts injection molding mechanism mentioned above or in the prior art has a simple structure and only has a shaping function, the raw materials are not fully stirred, and there is no function of filtering the ceramic raw materials, resulting in a lot of impurities remaining in the molding mold.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A ceramic part injection molding mechanism comprises a workbench and a stirring mechanism, wherein the stirring mechanism is arranged on the top of the workbench, the stirring mechanism comprises a bracket, a stirring barrel, a feeding port, a stirring motor, a rotating shaft, stirring blades and a first discharge pump, the bracket is arranged on the top of the workbench, the stirring barrel is fixedly installed inside the bracket, the feeding port is arranged on the top of the stirring barrel, the stirring motor is fixedly installed on the top of the stirring barrel, the rotating shaft is fixedly connected to the output end of the stirring motor, a plurality of stirring blades are arranged on the outside of the rotating shaft, and the first discharge pump is fixedly installed on the bottom of the stirring barrel, and the rotating shaft and the stirring blades are driven to rotate by the stirring motor to fully mix ceramic powder and raw materials such as ethanol.
[0008] As a further solution of the utility model: a moving mechanism is arranged on the side of the stirring mechanism, and the moving mechanism includes a fixed frame, a second discharge pump, a discharge pipe, a cover plate, an electric telescopic rod, a mold and a demolding rod. The fixed frame is fixedly installed on the top of the workbench, the second discharge pump is arranged on the top of the fixed frame, and the discharge pipe is fixedly installed on the bottom of the second discharge pump.
[0009] As a further solution of the utility model: the cover plate is fixedly installed on the bottom of the discharge pipe, and the electric telescopic rod is fixedly installed on the top of the workbench.
[0010] As a further solution of the utility model: the mold body is fixedly mounted on the top of the electric telescopic rod, and the demolding rod is fixedly mounted on the top of the workbench and the top extends to the interior of the mold body. By raising the electric telescopic rod, the mold body is driven to move upward along the demolding rod. When the mold body contacts the cover plate, the second discharge pump is turned on to inject raw materials into the mold body. After the raw materials are solidified, the electric telescopic rod contracts and the molded parts are squeezed out through the demolding rod.
[0011] As a further solution of the utility model: a filtering mechanism is arranged on the top of the fixing frame, and the filtering mechanism includes a support plate, a fixing frame, a groove, a protrusion, a filtering plate and a storage funnel, the two support plates are fixedly installed on the top of the fixing frame, and the fixing frame is arranged on the inner side of the support plate.
[0012] As a further solution of the utility model: the two grooves are both provided on the two sides of the fixed frame, and the protrusions are clamped inside the grooves and fixedly mounted on the inner side of the support plate.
[0013] As a further solution of the utility model: the filter plate is fixedly installed on the inner side of the fixed frame, and the storage funnel is fixedly installed on the top of the fixed frame. Impurities in the mixed raw materials are filtered through the filter plate, and the protrusion is disengaged from the groove by sliding the fixed frame, so that the staff can clean the filter plate conveniently.
[0014] As a further solution of the utility model: a support plate is fixedly installed on the top of the fixing frame, a conveying pipe is arranged inside the support plate, and a discharge port is fixedly installed at one end of the conveying pipe.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] The utility model is provided with a stirring mechanism, a stirring motor drives a rotating shaft and a stirring blade to rotate, and ceramic powder, ethanol and other raw materials are fully mixed; through the setting of a filtering mechanism, impurities in the mixed raw materials are filtered through a filter plate; a protrusion is disengaged from a groove by a sliding fixed frame, so that a staff member is convenient to clean the filter plate; through the setting of a moving mechanism, an electric telescopic rod is raised to drive a mold body to move upward along a demolding rod; when the mold body contacts a cover plate, a second discharge pump is turned on to inject raw materials into the mold body; after the raw materials are condensed, the electric telescopic rod is contracted, and a molded part is extruded through the demolding rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of a ceramic part injection molding mechanism;
[0018] Figure 2 A schematic diagram of a stirring mechanism in a ceramic part injection molding mechanism;
[0019] Figure 3 It is a schematic diagram of a moving mechanism in a ceramic part injection molding mechanism;
[0020] Figure 4 This is a schematic diagram of a filtering mechanism in a ceramic part injection molding mechanism.
[0021] In the figure: 1. workbench; 2. stirring mechanism; 201. bracket; 202. stirring barrel; 203. feeding port; 204. stirring motor; 205. rotating shaft; 206. stirring blade; 207. first discharging pump; 3. moving mechanism; 301. fixing frame; 302. second discharging pump; 303. discharging pipe; 304. cover plate; 305. electric telescopic rod; 306. mold body; 307. demoulding rod; 4. filtering mechanism; 401. supporting plate; 402. fixing frame; 403. groove; 404. bump; 405. filtering plate; 406. storage funnel; 5. supporting plate; 6. conveying pipeline; 7. discharging port. DETAILED DESCRIPTION
[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0023] like Figures 1 to 4As shown, the utility model provides a ceramic part injection molding mechanism, including a workbench 1 and a stirring mechanism 2, the stirring mechanism 2 is arranged on the top of the workbench 1, the stirring mechanism 2 includes a bracket 201, a stirring barrel 202, a feeding port 203, a stirring motor 204, a rotating shaft 205, a stirring blade 206 and a first discharge pump 207, the bracket 201 is arranged on the top of the workbench 1, the stirring barrel 202 is fixedly installed inside the bracket 201, the feeding port 203 is arranged on the top of the stirring barrel 202, the stirring motor 204 is fixedly installed on the top of the stirring barrel 202, the rotating shaft 205 is fixedly connected to the output end of the stirring motor 204, a plurality of stirring blades 206 are arranged on the outside of the rotating shaft 205, and the first discharge pump 207 is fixedly installed at the bottom of the stirring barrel 202.
[0024] refer to Figure 1 and Figure 3 A moving mechanism 3 is arranged on the side of the stirring mechanism 2, and the moving mechanism 3 includes a fixed frame 301, a second discharge pump 302, a discharge pipe 303, a cover plate 304, an electric telescopic rod 305, a mold body 306 and a demolding rod 307. The fixed frame 301 is fixedly installed on the top of the workbench 1, the second discharge pump 302 is arranged on the top of the fixed frame 301, the discharge pipe 303 is fixedly installed on the bottom of the second discharge pump 302, the cover plate 304 is fixedly installed on the bottom of the discharge pipe 303, the electric telescopic rod 305 is fixedly installed on the top of the workbench 1, the mold body 306 is fixedly installed on the top of the electric telescopic rod 305, and the demolding rod 307 is fixedly installed on the top of the workbench 1 and the top extends to the inside of the mold body 306.
[0025] The above scheme is adopted: the rotating shaft 205 and the stirring blade 206 are driven to rotate by the stirring motor 204 to fully mix the ceramic powder and raw materials such as ethanol, and the mold body 306 is driven to move upward along the demolding rod 307 by raising the electric telescopic rod 305. When the mold body 306 contacts the cover plate 304, the second discharge pump 302 is turned on to inject the raw material into the mold body 306. After the raw material is condensed, the electric telescopic rod 305 is contracted and the molded part is extruded through the demolding rod 307.
[0026] refer to Figure 1 and Figure 4A filtering mechanism 4 is arranged on the top of the fixed frame 301, and the filtering mechanism 4 includes a support plate 401, a fixed frame 402, a groove 403, a protrusion 404, a filter plate 405 and a storage funnel 406. The two support plates 401 are fixedly installed on the top of the fixed frame 301, the fixed frame 402 is arranged on the inner side of the support plate 401, and the two grooves 403 are both opened on both sides of the fixed frame 402. The protrusion 404 is clamped in the inside of the groove 403 and fixedly installed on the inner side of the support plate 401, the filter plate 405 is fixedly installed on the inner side of the fixed frame 402, and the storage funnel 406 is fixedly installed on the top of the fixed frame 301. A support plate 5 is fixedly installed on the top of the fixed frame 301, and a conveying pipe 6 is arranged inside the support plate 5, and a discharge port 7 is fixedly installed at one end of the conveying pipe 6.
[0027] The above solution is adopted: impurities in the mixed raw materials are filtered through the filter plate 405, and the protrusion 404 is separated from the groove 403 by sliding the fixing frame 402, so that the staff can clean the filter plate 405 conveniently.
[0028] Working principle:
[0029] When in use, raw materials such as ceramic powder and ethanol are put into the mixing barrel 202 through the feed port 203, and the rotating shaft 205 and the mixing blade 206 are driven to rotate by the stirring motor 204 to fully mix the ceramic powder and ethanol and other raw materials, and then transported to the discharge port 7 by the first discharge pump 207, and the impurities in the mixed raw materials are filtered through the filter plate 405, and the protrusion 404 is separated from the groove 403 by sliding the fixed frame 402, so that the staff can clean the filter plate 405 conveniently, and then the electric telescopic rod 305 is raised to drive the mold body 306 to move upward along the demolding rod 307. When the mold body 306 contacts the cover plate 304, the second discharge pump 302 is turned on to inject the raw materials into the mold body 306. After the raw materials are condensed, the electric telescopic rod 305 contracts, and the molded parts are squeezed out through the demolding rod 307.
[0030] In summary, this ceramic part injection molding mechanism, through the setting of the stirring mechanism 2, drives the rotating shaft 205 and the stirring blade 206 to rotate through the stirring motor 204, and fully mixes the ceramic powder and raw materials such as ethanol. Through the setting of the filtering mechanism 4, the impurities in the mixed raw materials are filtered through the filter plate 405, and the protrusion 404 is disengaged from the groove 403 by sliding the fixed frame 402, so that the staff can clean the filter plate 405 conveniently. Through the setting of the moving mechanism 3, by raising the electric telescopic rod 305, the mold body 306 is driven to move upward along the demolding rod 307. When the mold body 306 contacts the cover plate 304, the second discharge pump 302 is turned on to inject the raw material into the mold body 306. After the raw material is condensed, the electric telescopic rod 305 contracts, and the molded parts are squeezed out through the demolding rod 307.
[0031] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values (e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.
[0032] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.
[0033] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.
[0034] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A ceramic parts injection molding mechanism, comprising a workbench (1) and a stirring mechanism (2), characterized in that: The stirring mechanism (2) is arranged on the top of the workbench (1), and comprises a bracket (201), a stirring barrel (202), a material inlet (203), a stirring motor (204), a rotating shaft (205), stirring blades (206) and a first discharge pump (207). The bracket (201) is arranged on the top of the workbench (1), the stirring barrel (202) is fixedly installed inside the bracket (201), the material inlet (203) is arranged on the top of the stirring barrel (202), the stirring motor (204) is fixedly installed on the top of the stirring barrel (202), the rotating shaft (205) is fixedly connected to the output end of the stirring motor (204), a plurality of stirring blades (206) are arranged on the outside of the rotating shaft (205), and the first discharge pump (207) is fixedly installed at the bottom of the stirring barrel (202).
2. A ceramic parts injection molding mechanism according to claim 1, characterized in that: A moving mechanism (3) is arranged on the side of the stirring mechanism (2), and the moving mechanism (3) comprises a fixed frame (301), a second discharge pump (302), a discharge pipe (303), a cover plate (304), an electric telescopic rod (305), a mold body (306) and a demoulding rod (307), the fixed frame (301) is fixedly installed on the top of the workbench (1), the second discharge pump (302) is arranged on the top of the fixed frame (301), and the discharge pipe (303) is fixedly installed on the bottom of the second discharge pump (302).
3. A ceramic parts injection molding mechanism according to claim 2, characterized in that: The cover plate (304) is fixedly mounted on the bottom of the discharge pipe (303), and the electric telescopic rod (305) is fixedly mounted on the top of the workbench (1).
4. A ceramic parts injection molding mechanism according to claim 2, characterized in that: The mold body (306) is fixedly mounted on the top of the electric telescopic rod (305), and the demoulding rod (307) is fixedly mounted on the top of the workbench (1) and the top extends to the inside of the mold body (306).
5. A ceramic parts injection molding mechanism according to claim 2, characterized in that: A filtering mechanism (4) is arranged on the top of the fixing frame (301), and the filtering mechanism (4) comprises a supporting plate (401), a fixing frame (402), a groove (403), a protrusion (404), a filtering plate (405) and a material storage funnel (406), wherein the two supporting plates (401) are fixedly mounted on the top of the fixing frame (301), and the fixing frame (402) is arranged on the inner side of the supporting plate (401).
6. A ceramic parts injection molding mechanism according to claim 5, characterized in that: The two grooves (403) are both provided on both sides of the fixing frame (402), and the protrusions (404) are clamped inside the grooves (403) and fixedly mounted on the inner side of the support plate (401).
7. A ceramic parts injection molding mechanism according to claim 5, characterized in that: The filter plate (405) is fixedly mounted on the inner side of the fixed frame (402), and the storage funnel (406) is fixedly mounted on the top of the fixed frame (301).
8. A ceramic parts injection molding mechanism according to claim 2, characterized in that: A support plate (5) is fixedly mounted on the top of the fixed frame (301), a conveying pipe (6) is arranged inside the support plate (5), and a discharge port (7) is fixedly mounted on one end of the conveying pipe (6).