A fan blade forming mold for an air conditioner outdoor unit
By designing air blade forming molds for air conditioners with simple structure and easy processing and assembly, the problems of complexity and difficulty in temperature adjustment of existing mold forming components are solved, and more efficient mold manufacturing and more consistent molding quality are achieved.
Patent Information
- Application Number
- CN202421289774.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-06
AI Technical Summary
In the existing injection molds, the molded components used to form air blades of air conditioners have complex structures, which are not easy to process and assemble, and are difficult to adjust the mold temperature.
An air-conditioning outer fan blade forming mold is designed, and its forming components include an upper molding plate, a lower molding plate and a cylindrical member. The forming components are simple in structure, easy to process and assemble, and the mold temperature is adjusted through water transport layout.
It realizes the simple structure of mold forming components, is easy to process and assemble, improves the convenience and efficiency of mold manufacturing. At the same time, through reasonable water transportation layout, the uniform distribution of mold temperature is ensured, and the molding quality and product consistency are improved.
Smart Images
Figure CN222727234U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of injection molds, in particular to a fan blade molding mold for an air conditioner outdoor unit. Background Art
[0002] Injection molds are commonly used in the industrial field and are usually used for mass production of plastic products. The fan blades on the air conditioner outdoor unit are made of plastic, and using injection molds to manufacture them is currently a more reasonable manufacturing method. However, in existing injection molds, the molding components used to mold the fan blades have a complex structure and are not easy to process and assemble. Summary of the invention
[0003] The utility model aims to provide a fan blade forming mold for an air conditioner outdoor unit. The forming components in the mold have a simple structure and are easy to process and assemble. The water transport layout in the forming components is reasonable, which helps to adjust the mold temperature.
[0004] To achieve the above objectives, the technical solution adopted by the utility model is: a fan blade forming mold for an air-conditioning outdoor unit, comprising a forming assembly, the forming assembly comprising an upper mold forming plate, a lower mold forming plate and a columnar member; the upper mold forming plate is provided with a first forming portion, the lower mold forming plate is provided with a second forming portion; the columnar member is provided with a third forming portion; the first forming portion comprises a fan blade forming portion and an axle seat forming portion; the columnar member is connected to the lower mold forming plate, the upper mold forming plate is combined with the lower mold forming plate, and the fan blade forming portion and the second forming portion are arranged correspondingly and a first forming gap is formed therebetween; the axle seat forming portion and the third forming portion are arranged correspondingly and a second forming gap is formed therebetween, and the first forming gap is connected to the second forming gap; the upper mold forming plate is provided with a plurality of first fan blade areas, and a first water transport structure is provided in each of the plurality of first fan blade areas; the lower mold forming plate is provided with a plurality of second fan blade areas, and a second water transport structure is provided in each of the plurality of second fan blade areas.
[0005] Compared with the prior art, the advantages of the utility model are: upper mold forming plate and lower mold forming plate: they are the main parts of the molding assembly, and are combined to form the molding cavity of the mold. They have a simple structure and are easy to process and assemble, making the manufacturing process of the mold more convenient and efficient. Columnar member: The columnar member connects the upper mold forming plate and the lower mold forming plate, and a third molding part is provided on it. The first molding part: includes a fan blade molding part and a shaft seat molding part. The fan blade molding part is used to mold the shape of the fan blade, and the shaft seat molding part is used to mold the shape of the shaft seat. The arrangement of these molding parts enables the fan blade and the shaft seat to be accurately molded in the mold, ensuring the quality and performance of the product. The first water transport structure and the second water transport structure: the first fan blade area is provided with a first water transport structure, and the second fan blade area is provided with a second water transport structure. The presence of these water transport structures helps to adjust the temperature of the mold during the molding process, ensure that the temperature of the mold is evenly distributed, and improve the molding quality and consistency of the product.
[0006] In some embodiments of the utility model, the fan blade forming part includes a plurality of first fan blade mold cores, and the plurality of first fan blade mold cores are arranged around the shaft seat forming part; the plurality of first fan blade areas correspond to the plurality of first fan blade mold cores one by one. The plurality of first fan blade areas correspond to the first fan blade mold cores one by one, ensuring that the temperature of each first fan blade mold core is consistent, thereby ensuring the consistency and quality of the product.
[0007] In some embodiments of the present invention, the second forming part includes a plurality of second blade mold cores, and the plurality of second blade mold cores are arranged around the columnar member; the plurality of second blade areas correspond to the plurality of second blade mold cores one by one. The plurality of second blade areas correspond to the second blade mold cores one by one, ensuring that the temperature of each second blade mold core is consistent, thereby ensuring the consistency and quality of the product.
[0008] In some embodiments of the utility model, the first water transport structure includes a plurality of first water transport channels, the axes of the plurality of first water transport channels are parallel to the axes of the columnar member; and the plurality of first water transport channels are connected in sequence. This design helps to effectively adjust the temperature of the mold, ensure uniform temperature distribution, and improve molding quality. The connected first water transport channels ensure smooth flow of water.
[0009] In some embodiments of the utility model, the second water transport structure includes a plurality of second water transport channels, the axial direction of the plurality of second water transport channels is parallel to the axial direction of the columnar member; the plurality of second water transport channels are connected in sequence. This design helps to effectively adjust the temperature of the mold, ensure uniform temperature distribution, and improve molding quality. The connected second water transport channels ensure smooth flow of water.
[0010] In some embodiments of the utility model, the columnar member is provided with an axial hole, a column core is provided in the axial hole, and the upper end of the columnar member is connected to the shaft seat forming part. The column core is provided to form the axial hole on the fan blade, but processing a column core separately on the columnar member not only increases the processing difficulty, but also wastes time, effort and materials. Processing the column core and the columnar member as two separate parts can completely solve the above-mentioned existing problems, further reflecting that the forming assembly is easy to process and assemble.
[0011] In some embodiments of the utility model, the columnar member is provided with an insert, and the insert is movably matched with the columnar member; one end of the insert is inserted into the first molding gap. Similarly, the insert is used to mold a groove on the fan blade. Processing an insert separately on the columnar member not only increases the difficulty of processing, but also wastes time, effort and materials. Processing the insert and the columnar member as two separate parts can completely solve the above problems, further reflecting that the molding assembly is easy to process and assemble.
[0012] In some embodiments of the utility model, a pad is further included, the pad is connected to the lower mold forming plate, the column is fixed to the lower mold forming plate, the lower mold forming plate is located between the pad and the upper mold forming plate; the pad is provided with a third water transport structure. This design provides a stable support for the mold, ensuring the accuracy and stability of the mold during the molding process. The pad is provided with a third water transport structure, which helps to adjust the temperature of the mold and improve the molding quality and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0014] Figure 2 This utility model is cut away Figure 1 ;
[0015] Figure 3 This is a schematic diagram of the utility model;
[0016] Figure 4 It is a three-dimensional structural diagram of the lower mold forming plate;
[0017] Figure 5 This utility model is cut away Figure 2 ;
[0018] Figure 6 This is a three-dimensional structural diagram of the upper mold forming plate.
[0019] In the figure: 1, upper mold forming plate; 2, lower mold forming plate; 3, columnar member; 4, first forming part; 5, second forming part; 6, third forming part; 7, fan blade forming part; 8, shaft seat forming part; 9, first forming gap; 10, second forming gap; 11, first fan blade area; 12, second fan blade area; 13, first water transport structure; 14, second water transport structure; 15, first fan blade mold core; 16, second fan blade mold core; 17, first water transport channel; 18, second water transport channel; 19, column core; 20, insert; 21, pad; 22, third water transport structure. DETAILED DESCRIPTION
[0020] The present invention is further described below in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
[0021] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.
[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of the present utility model are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.
[0023] The terms "including" and "having" and any variations thereof in the specification and claims of the present invention are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.
[0024] like Figure 1-Figure 6As shown, a fan blade forming mold for an air conditioner outdoor unit includes a forming assembly, and the forming assembly includes an upper mold forming plate 1, a lower mold forming plate 2 and a columnar member 3; the upper mold forming plate 1 is provided with a first forming portion 4, and the lower mold forming plate 2 is provided with a second forming portion 5; a third forming portion 6 is provided on the columnar member 3; the first forming portion 4 includes a fan blade forming portion 7 and an axle seat forming portion 8; the columnar member 3 is connected to the lower mold forming plate 2, the upper mold forming plate 1 is combined with the lower mold forming plate 2, and the fan blade forming portion 7 is arranged correspondingly to the second forming portion 5 and a first forming gap 9 is formed therebetween; the axle seat forming portion 8 is arranged correspondingly to the third forming portion 6 and a second forming gap 10 is formed therebetween, and the first forming gap 9 is connected to the second forming gap 10; the upper mold forming plate 1 is provided with a plurality of first fan blade areas 11, and a first water transport structure 13 is provided in each of the plurality of first fan blade areas 11; the lower mold forming plate 2 is provided with a plurality of second fan blade areas 12, and a second water transport structure 14 is provided in each of the plurality of second fan blade areas 12.
[0025] In the above structure: the upper mold forming plate 1 and the lower mold forming plate 2: they are the main parts of the forming assembly, and they are combined to form the forming cavity of the mold. They have a simple structure and are easy to process and assemble, making the manufacturing process of the mold more convenient and efficient. Columnar member 3: The columnar member 3 connects the upper mold forming plate 1 and the lower mold forming plate 2, and is provided with a third forming part 6. The first forming part 4: includes a fan blade forming part 7 and a shaft seat forming part 8. The fan blade forming part 7 is used to form the shape of the fan blade, and the shaft seat forming part 8 is used to form the shape of the shaft seat. The arrangement of these forming parts enables the fan blade and the shaft seat to be accurately formed in the mold, ensuring the quality and performance of the product. The first water transport structure 13 and the second water transport structure 14: The first fan blade area 11 is provided with a first water transport structure 13, and the second fan blade area 12 is provided with a second water transport structure 14. The presence of these water transport structures helps to adjust the temperature of the mold during the molding process, ensure that the temperature of the mold is evenly distributed, and improve the molding quality and consistency of the product.
[0026] Specifically, the fan blade forming part 7 includes a plurality of first fan blade mold cores 15, and the plurality of first fan blade mold cores 15 are arranged around the shaft seat forming part 8; the plurality of first fan blade areas 11 correspond one-to-one to the plurality of first fan blade mold cores 15. The plurality of first fan blade areas 11 correspond one-to-one to the first fan blade mold cores 15, ensuring that the temperature of each first fan blade mold core 15 is consistent, thereby ensuring the consistency and quality of the product.
[0027] Specifically, the second molding part 5 includes a plurality of second blade mold cores 16, which are arranged around the columnar member 3; and the plurality of second blade areas 12 correspond one-to-one to the plurality of second blade mold cores 16. The plurality of second blade areas 12 correspond one-to-one to the second blade mold cores 16, ensuring that the temperature of each second blade mold core 16 is consistent, thereby ensuring the consistency and quality of the product.
[0028] Specifically, the first water transport structure 13 includes a plurality of first water transport channels 17, the axial direction of the plurality of first water transport channels 17 is parallel to the axial direction of the columnar member 3; the plurality of first water transport channels 17 are connected in sequence. This design helps to effectively adjust the temperature of the mold, ensure uniform temperature distribution, and improve molding quality. The connected first water transport channels 17 ensure smooth flow of water.
[0029] Specifically, the second water transport structure 14 includes a plurality of second water transport channels 18, the axial direction of the plurality of second water transport channels 18 is parallel to the axial direction of the columnar member 3; the plurality of second water transport channels 18 are connected in sequence. This design helps to effectively adjust the temperature of the mold, ensure uniform temperature distribution, and improve molding quality. The connected second water transport channels 18 ensure smooth flow of water.
[0030] Specifically, the columnar member 3 is provided with an axial hole, a column core 19 is provided in the axial hole, and the upper end of the column is connected to the shaft seat forming part 8. The column core 19 is provided to form the axial hole on the wind blade, but processing a column core 19 separately on the columnar member 3 not only increases the processing difficulty, but also wastes time, effort and materials. Processing the column core 19 and the columnar member 3 as two separate parts can completely solve the above-mentioned existing problems, further demonstrating that the molding assembly is easy to process and assemble.
[0031] Specifically, an insert 20 is provided on the columnar member 3, and the insert 20 is movably matched with the columnar member 3; one end of the insert 20 is inserted into the first molding gap 9. Similarly, the insert 20 is used to mold a groove on the fan blade. Processing an insert 20 separately on the columnar member 3 not only increases the difficulty of processing, but also wastes time, effort and materials. Processing the insert 20 and the columnar member 3 as two separate parts can completely solve the above problems, further demonstrating that the molding assembly is easy to process and assemble.
[0032] Specifically, it also includes a backing plate 21, which is connected to the lower mold forming plate 2, and the columnar member 3 is fixed to the lower mold forming plate 2, and the lower mold forming plate 2 is located between the backing plate 21 and the upper mold forming plate 1; the backing plate 21 is provided with a third water transport structure 22. This design provides a stable support for the mold, ensuring the accuracy and stability of the mold during the molding process. The backing plate 21 is provided with a third water transport structure 22, which helps to adjust the temperature of the mold and improve the molding quality and production efficiency; the second water transport structure 14 is connected to the third water transport structure 22.
[0033] The above describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A fan blade forming mold for an air conditioner outdoor unit, comprising a forming component, characterized in that: The forming assembly includes an upper mold forming plate, a lower mold forming plate and a cylindrical part; the upper mold forming plate is provided with a first forming part, and the lower mold forming plate is provided with a second forming part; the cylindrical part is provided with a third forming part; the first forming part includes a blade forming part and an axle seat forming part; the cylindrical part is connected to the lower mold forming plate, the upper mold forming plate is combined with the lower mold forming plate, and the blade forming part and the second forming part are arranged correspondingly and a first forming gap is formed therebetween; the axle seat forming part and the third forming part are arranged correspondingly and a second forming gap is formed therebetween, and the first forming gap is connected with the second forming gap; the upper mold forming plate is provided with a plurality of first blade areas, and a first water transport structure is provided in each of the plurality of first blade areas; the lower mold forming plate is provided with a plurality of second blade areas, and a second water transport structure is provided in each of the plurality of second blade areas.
2. The air conditioner outdoor unit fan blade forming mold according to claim 1, characterized in that: The fan blade forming portion includes a plurality of first fan blade mold cores, and the plurality of first fan blade mold cores are arranged around the shaft seat forming portion; and the plurality of first fan blade areas correspond one-to-one to the plurality of first fan blade mold cores.
3. The air conditioner outdoor unit fan blade forming mold according to claim 2, characterized in that: The second forming portion includes a plurality of second blade mold cores, and the plurality of second blade mold cores are arranged around the columnar member; and the plurality of second blade areas correspond one-to-one to the plurality of second blade mold cores.
4. The air conditioner outdoor unit fan blade forming mold according to claim 1, characterized in that: The first water transport structure includes a plurality of first water transport channels, the axes of which are parallel to the axis of the columnar member; and the plurality of first water transport channels are connected in sequence.
5. The air conditioner outdoor unit fan blade forming mold according to claim 1, characterized in that: The second water transport structure comprises a plurality of second water transport channels, the axial directions of the plurality of second water transport channels are parallel to the axial direction of the columnar member; and the plurality of second water transport channels are connected in sequence.
6. The air conditioner outdoor unit fan blade forming mold according to claim 1, characterized in that: The columnar component is provided with an axial hole, a column core is provided in the axial hole, and the upper end of the column is connected to the shaft seat forming part.
7. The air conditioner outdoor unit fan blade forming mold according to claim 1, characterized in that: An insert is provided on the columnar component, and the insert is movably matched with the columnar component; one end of the insert is inserted into the first molding gap.
8. The air conditioner outdoor unit fan blade forming mold according to claim 1, characterized in that: It also includes a pad, which is connected to the lower mold forming plate, the columnar member is fixed to the lower mold forming plate, and the lower mold forming plate is located between the pad and the upper mold forming plate; the pad is provided with a third water transport structure.