One-out-four full frame production mold

Abstract

The utility model relates to a four full -frame production mould of going out one, including fixed die mechanism and movable die mechanism, the fixed die mechanism includes fixed die plate, two fixed die core and upper locating assembly, the fixed die core is inlayed in the fixed die plate, a plurality of groups upper locating assembly is located the side of the fixed die core, is equipped with two injection ports on single fixed die core, the movable die mechanism includes movable die plate, two movable die core and lower locating assembly, the movable die core is inlayed in movable die plate, the movable die core's side swing is equipped with two groups forming assembly, a plurality of groups lower locating assembly surrounds the circumference of forming assembly, lower locating assembly cooperation upper locating assembly can drive forming assembly close or away from movable die core. The utility model has the advantages of high positioning accuracy, can improve production efficiency and can guarantee product quality.

Description

Technical Field

[0001] This utility model relates to the field of full-frame production technology for computer server accessories, specifically to a one-out-of-four full-frame production mold. Background Technology

[0002] As market demand for computer servers continues to rise, higher requirements are being placed on the production volume and quality of server component frames. The side structure of server component frames cannot be formed using only moving and fixed mold cores. The mold structure is relatively complex, and traditional molds mostly adopt a single-cavity design, producing only one frame per injection. In the context of large-scale production, this production method requires multiple injection operations, resulting in long production cycles and low efficiency. This inefficient production method makes it difficult for companies to meet the large market demand in a short period of time, easily causing them to miss market opportunities and affecting their economic benefits and market competitiveness. Utility Model Content

[0003] The purpose of this utility model is to provide a one-out-of-four full-frame production mold that has high positioning accuracy, can improve production efficiency, and can guarantee product quality.

[0004] A type of four-piece full-frame production mold, comprising a fixed mold mechanism and a moving mold mechanism, The fixed mold mechanism includes a fixed template, two fixed mold cores and an upper positioning component. The fixed mold cores are embedded in the fixed template, and several sets of the upper positioning components are arranged on the periphery of the fixed mold cores. Each fixed mold core is provided with two injection ports. The moving mold mechanism includes a moving template, two moving mold cores and a lower positioning component. The moving mold cores are embedded in the moving template. Two sets of forming components are movably arranged around the periphery of the moving mold cores. Several sets of lower positioning components surround the outer periphery of the forming components. The lower positioning components, in conjunction with the upper positioning components, can drive the forming components to move closer to or away from the moving mold cores.

[0005] In the above scheme, each fixed mold core has two injection ports, allowing the molten plastic to fill the space between the fixed mold core and the moving mold core more quickly and evenly. In this way, the two fixed mold cores, together with the two moving mold cores and the molding components around the moving mold cores, can simultaneously produce four full frames, thereby improving production efficiency and ensuring product quality consistency. When the moving mold plate drives the lower positioning component to approach the upper positioning component, the molding component can accurately and quickly approach the moving mold core, rapidly forming a complete mold cavity, preparing for injection molding and shortening the preparation time before molding. After the full frame is molded, the lower positioning component moves away from the upper positioning component under the drive of the moving mold plate, causing the molding component to move away from the moving mold plate, which facilitates demolding of the full frame, reduces the production time of a single product, and improves overall production efficiency.

[0006] Furthermore, the moving mold core is provided with two forming bosses, and the periphery of the forming bosses is provided with a plurality of forming slots. A forming insert is inserted into the forming slot, and one end of the forming insert abuts against the forming component.

[0007] In the above scheme, the forming bosses on the moving mold core provide a precise outline for the forming of the whole frame. Two forming bosses on a single moving mold core can form two whole frames. The forming grooves on the periphery of the forming bosses and the forming inserts inserted therein further refine the forming structure of the whole frame. The forming inserts can be set in a variety of ways according to the design requirements of the whole frame, such as different shapes, sizes and positions, and cooperate with the forming components to meet the special structural requirements of different parts of the whole frame.

[0008] Furthermore, the molding component includes a first molding block, a second molding block, and a third molding block. The first molding block and the second molding block are slidably disposed on both sides of the molding boss, and the third molding block is slidably disposed on one end of the molding boss.

[0009] In the above scheme, the first molding block, the second molding block, and the third molding block are slidably arranged on both sides and one end of the molding boss, respectively. This allows for flexible adjustment of the first molding block, the second molding block, and the third molding block according to the structure of the whole frame, thereby achieving precise molding of complex structures and making mold processing more diversified. After the whole frame is molded, the first molding block, the second molding block, and the third molding block can slide away from the molding boss and detach from the whole frame in sequence, which facilitates demolding of the whole frame while avoiding damage to the whole frame during the demolding process.

[0010] Furthermore, the first and second molding blocks are provided with a plurality of molding ribs, a molding groove is formed in the middle of a group of molding ribs, and the molding insert is provided with molding protrusions corresponding to the position of the molding groove.

[0011] In the above scheme, the forming ribs and grooves on the first and second forming blocks, as well as the corresponding forming protrusions on the forming inserts, can accurately shape the special structure of the entire frame surface. This precise forming method ensures high precision in product dimensions and accuracy in shape, thereby improving product quality and consistency.

[0012] Furthermore, the first molding block, the second molding block, and the third molding block are all provided with positioning protrusions, and the fixed mold core is provided with positioning grooves that match the positioning protrusions.

[0013] In the above scheme, the positioning protrusions on the first molding block, the second molding block and the third molding block match the positioning grooves on the fixed mold core, which can play a precise positioning role during the mold closing process. This allows each of the first molding block, the second molding block and the third molding block to reach the predetermined position accurately and achieve perfect cooperation with the fixed mold core, thus ensuring molding accuracy.

[0014] Furthermore, the upper positioning component includes a positioning connecting block and a positioning post. The positioning connecting block is connected to the fixed template. The head of the positioning post is located between the positioning connecting block and the positioning plate. The rod of the positioning post is movably inserted through the lower positioning component. The rod forms an angle with the mold opening direction.

[0015] In the above scheme, the positioning connecting block is connected to the fixed template, providing a stable foundation for the entire upper positioning component and ensuring a firm and reliable connection between it and the fixed template. The head of the positioning post is set between the positioning connecting block and the positioning plate, which enhances the fixing effect of the positioning post. The rod of the positioning post moves through the lower positioning component, and the rod has an angle with the mold opening direction, so that the positioning post can accurately guide the lower positioning component during the mold opening and closing process. When the moving template moves the lower positioning component closer to or away from the upper positioning component, the inclined rod of the positioning post can accurately guide the lower positioning component to the predetermined position, thereby achieving high-precision positioning and accurate forming of the mold.

[0016] Furthermore, the lower positioning component includes a first sliding positioning block and a second sliding positioning block. The two first sliding positioning blocks are arranged along the length direction of the moving mold core, and the two second sliding positioning blocks are respectively located at both ends of the moving mold core. The first and second sliding positioning blocks are provided with positioning slides corresponding to the positioning post.

[0017] In the above scheme, the two first sliding positioning blocks are linked with the first forming block and the second forming block, and the two second sliding positioning blocks are linked with the third positioning block. When the mold is closed, the positioning post passes through the positioning slide, so that the first sliding positioning block and the second sliding positioning block gradually slide closer to the moving mold core, thereby driving the first forming block, the second forming block and the third forming block closer to the forming boss. When demolding, the first sliding positioning block and the second sliding positioning block gradually move away from the moving mold core under the action of the positioning post, thereby ensuring the fitting accuracy between the forming components and the positioning boss, and ensuring the stability and consistency of product production.

[0018] Furthermore, both the first and second sliding positioning blocks are provided with stepped grooves, and the molding component is connected to the stepped grooves.

[0019] In the above scheme, when the molding component is connected to the stepped groove, the shape and size of the stepped groove can limit the molding component, so that it is accurately installed in the predetermined position, and ensure the relative positional accuracy between the molding component, the lower positioning component and the moving mold core.

[0020] This utility model's four-piece full-frame production mold offers advantages such as high positioning accuracy, improved production efficiency, and guaranteed product quality. Each fixed mold core has two injection ports, allowing molten plastic to fill the space between the fixed and moving mold cores more quickly and evenly. The two fixed mold cores, along with the two moving mold cores and the molding components around the moving mold cores, can simultaneously produce four full frames, thereby improving production efficiency and ensuring consistent product quality. When the moving mold platen moves the lower positioning component closer to the upper positioning component, the molding components can accurately and quickly approach the moving mold core, rapidly forming a complete mold cavity, preparing for injection molding and shortening pre-molding preparation time. After the full frame is formed, the lower positioning component, driven by the moving mold platen, moves away from the upper positioning component, causing the molding components to move away from the moving mold platen. This facilitates demolding of the full frame, reduces the production time for individual products, and improves overall production efficiency. Attached Figure Description

[0021] Figure 1 This is a perspective view of a one-out-of-four full-frame production mold according to one embodiment.

[0022] Figure 2 This is a schematic diagram of the fixed mold core, upper positioning component, and injection port structure of one embodiment.

[0023] Figure 3 This is a schematic diagram of the moving mold core, lower positioning component, and molding component in one embodiment.

[0024] Figure 4 This is a schematic diagram of the moving mold core structure of one embodiment.

[0025] Figure 5 This is a partial schematic diagram of a one-out-of-four full-frame production mold according to one embodiment.

[0026] Figure 6 for Figure 5 A magnified view of a portion of the image.

[0027] Explanation of reference numerals: 100, Fixed mold mechanism; 200, Moving mold mechanism; 1, Fixed mold plate; 2, Moving mold plate; 3, Fixed mold core; 4, Upper positioning component; 41, Positioning connecting block; 42, Positioning pin; 5, Injection port; 6, Moving mold core; 61, Molding boss; 62, Molding groove; 7, Molding component; 71, First molding block; 72, Second molding block; 73, Third molding block; 74, Positioning protrusion; 8, Lower positioning component; 81, First sliding positioning block; 82, Second sliding positioning block; 9, Molding insert; 91, Molding protrusion; 10, Molding rib; 101, Molding groove; 11, Step groove. Detailed Implementation

[0028] The following will describe the production mold of the present invention, which is a four-piece full-frame mold, in further detail with reference to specific embodiments and accompanying drawings.

[0029] like Figures 1 to 3 As shown in a preferred embodiment, a four-outlet full-frame production mold of the present invention includes a fixed mold mechanism 100 and a moving mold mechanism 200. The fixed mold mechanism 100 includes a fixed template 1, two fixed mold cores 3 and an upper positioning component 4. The fixed mold cores 3 are embedded in the fixed template 1, and several sets of upper positioning components 4 are arranged around the fixed mold cores 3. Each fixed mold core 3 is provided with two injection ports 5. The moving mold mechanism 200 includes a moving template 2, two moving mold cores 6 and a lower positioning component 8. The moving mold cores 6 are embedded in the moving template 2, and two sets of forming components 7 are movably arranged around the moving mold cores 6. Several sets of lower positioning components 8 surround the outer periphery of the forming components 7. The lower positioning components 8, in conjunction with the upper positioning components 4, can drive the forming components 7 to move closer to or away from the moving mold cores 6.

[0030] In the above embodiment, a single fixed mold core 3 is provided with two injection ports 5, which allows the plastic melt to fill the space between the fixed mold core 3 and the moving mold core 6 more quickly and evenly. In this way, the two fixed mold cores 3, together with the two moving mold cores 6 and the molding components 7 around the moving mold cores 6, can simultaneously produce four full frames, thereby improving production efficiency and ensuring product quality consistency. When the moving template 2 drives the lower positioning component 8 to approach the upper positioning component 4, the molding component 7 can accurately and quickly approach the moving mold core 6, quickly forming a complete mold cavity, preparing for injection molding and shortening the preparation time before molding. After the full frame is formed, the lower positioning component 8 moves away from the upper positioning component 4 under the drive of the moving template 2, so that the molding component 7 moves away from the moving template 2. This facilitates the demolding of the full frame, reduces the production time of a single product, and improves the overall production efficiency.

[0031] In this embodiment, the gating system, runner plate in the fixed template 1, and the ejector pins in the moving template 2 are all conventional designs for injection molds, and their structures will not be described in detail here.

[0032] like Figures 3 to 5As shown, in some embodiments, the moving mold core 6 is provided with two forming bosses 61, and the periphery of the forming bosses 61 is provided with a plurality of forming slots 62. A forming insert 9 is inserted into the forming slots 62, and one end of the forming insert 9 abuts against the forming component 7. The forming bosses 61 provided on the moving mold core 6 provide a precise outer contour for the forming of the whole frame. Two forming bosses 61 on a single moving mold core 6 can form two whole frames. The forming slots 62 on the periphery of the forming bosses 61 and the forming inserts 9 inserted therein further refine the forming structure of the whole frame. The forming inserts 9 can be set in various ways according to the design requirements of the whole frame, such as different shapes, sizes and positions, in conjunction with the forming component 7 to meet the special structural requirements of different parts of the whole frame.

[0033] like Figure 3 and Figure 5 As shown, in some embodiments, the molding component 7 includes a first molding block 71, a second molding block 72, and a third molding block 73. The first molding block 71 and the second molding block 72 are slidably disposed on both sides of the molding boss 61, and the third molding block 73 is slidably disposed on one end of the molding boss 61. The first molding block 71, the second molding block 72, and the third molding block 73 are slidably disposed on both sides and one end of the molding boss 61, respectively. This allows for flexible adjustment of the first molding block 71, the second molding block 72, and the third molding block 73 according to the structure of the entire frame, thereby achieving precise molding of complex structures and making mold processing more diverse. After the entire frame is molded, the first molding block 71, the second molding block 72, and the third molding block 73 can slide away from the molding boss 61, sequentially detaching from the entire frame. This facilitates demolding of the entire frame while avoiding damage to the entire frame during the demolding process.

[0034] like Figure 5 and Figure 6 As shown, in some embodiments, the first molding block 71 and the second molding block 72 are provided with a plurality of molding ribs 10, and a molding groove 101 is formed in the middle of a group of molding ribs 10. The molding insert 9 is provided with molding protrusions 91 corresponding to the positions of the molding grooves 101. The molding ribs 10 and molding grooves 101 on the first molding block 71 and the second molding block 72, as well as the corresponding molding protrusions 91 on the molding insert 9, can accurately shape the special structure of the entire frame surface. This precise molding method ensures high precision in product dimensions and accuracy in shape, and improves product quality and consistency.

[0035] like Figure 5As shown, in some embodiments, the first molding block 71, the second molding block 72, and the third molding block 73 are all provided with positioning protrusions 74, and the fixed mold core 3 is provided with positioning grooves that match the positioning protrusions 74. The positioning protrusions 74 on the first molding block 71, the second molding block 72, and the third molding block 73 match the positioning grooves on the fixed mold core 3, which can play a precise positioning role during the mold closing process. This allows each of the first molding block 71, the second molding block 72, and the third molding block 73 to accurately reach the predetermined position and achieve perfect cooperation with the fixed mold core 3, ensuring molding accuracy.

[0036] like Figure 5 As shown, in some embodiments, the upper positioning component 4 includes a positioning connecting block 41 and a positioning post 42. The positioning connecting block 41 is connected to the fixed template 1. The head of the positioning post 42 is located between the positioning connecting block 41 and the positioning plate. The rod of the positioning post 42 is movably inserted through the lower positioning component 8, and the rod forms an angle with the mold opening direction. The positioning connecting block 41 is connected to the fixed template 1, providing a stable foundation for the entire upper positioning component 4 and ensuring a firm and reliable connection between it and the fixed template 1. The head of the positioning post 42 is located between the positioning connecting block 41 and the positioning plate, which enhances the fixing effect of the positioning post 42.

[0037] In the above embodiment, the rod of the positioning post 42 is movably inserted through the lower positioning component 8, and the rod has an angle with the mold opening direction, so that the positioning post 42 can accurately guide the lower positioning component 8 during the mold opening and closing process. When the moving template 2 drives the lower positioning component 8 to approach or move away from the upper positioning component 4, the inclined rod of the positioning post 42 can accurately guide the lower positioning component 8 to the predetermined position, thereby realizing high-precision positioning and accurate forming of the mold.

[0038] like Figure 5 As shown, in some embodiments, the lower positioning component 8 includes a first sliding positioning block 81 and a second sliding positioning block 82. The two first sliding positioning blocks 81 are arranged along the length direction of the moving mold core 6, and the two second sliding positioning blocks 82 are respectively located at both ends of the moving mold core 6. The first sliding positioning blocks 81 and the second sliding positioning blocks 82 are provided with positioning slides corresponding to the positioning post 42. The two first sliding positioning blocks 81 are linked with the first forming block 71 and the second forming block 72, and the two second sliding positioning blocks 82 are linked with the third positioning block. When the mold is closed, the positioning post 42 passes through the positioning slide, so that the first sliding positioning blocks 81 and the second sliding positioning blocks 82 gradually slide closer to the moving mold core 6, thereby driving the first forming block 71, the second forming block 72 and the third forming block 73 closer to the forming boss 61. When demolding, the first sliding positioning blocks 81 and the second sliding positioning blocks 82 gradually move away from the moving mold core 6 under the action of the positioning post 42, thereby ensuring the fitting accuracy between the forming component 7 and the positioning boss, and ensuring the stability and consistency of product production.

[0039] like Figure 5 As shown, in some embodiments, both the first sliding positioning block 81 and the second sliding positioning block 82 are provided with stepped grooves 11, and the molding component 7 is connected to the stepped grooves 11. When the molding component 7 is connected to the stepped grooves 11, the shape and size of the stepped grooves 11 can limit the molding component 7, so that it is accurately installed in the predetermined position, ensuring the relative positional accuracy between the molding component 7, the lower positioning component 8, and the moving mold core 6.

[0040] This utility model discloses the working principle and process of a four-piece full-frame production mold. During mold closing, the moving mold mechanism 200 moves towards the positioning mechanism, and the lower positioning component 8 begins to cooperate with the upper positioning component 4. The upper and lower positioning components 8 precisely align, guiding the moving mold core 6 and the fixed mold core 3 to accurately align. During the cooperation between the lower positioning component 8 and the upper positioning component 4, the forming components 7 around the moving mold core 6 gradually move closer to the moving mold core 6. Due to the precise guiding effect of the positioning components, the forming components 7 can quickly and accurately reach the predetermined position, forming a complete and closed mold cavity together with the moving mold core 6 and the fixed mold core 3. The shape and size of each cavity match the full frame product to be formed. Since there are two injection ports 5 on a single fixed mold core 3, the plastic melt is injected into the mold cavity between the fixed mold core 3 and the moving mold core 6 through these two injection ports 5. When the plastic melt cools to a sufficient hardness, the full frame product is formed. The moving mold plate 2 moves in the opposite direction, driving the moving mold core 6 and the lower positioning component 8 away from the fixed mold mechanism 100. During the movement, the lower positioning component 8 drives the forming component 7 to gradually move away from the moving mold core 6, so that the formed full frame product is separated from the forming component 7. Then, the full frame is ejected by ejector pins and other structures to achieve demolding.

[0041] In the description of this utility model, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0043] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0044] Although the description of this utility model has been given in conjunction with the specific embodiments described above, it is obvious to those skilled in the art that many substitutions, modifications, and variations can be made based on the above description. Therefore, all such substitutions, modifications, and variations are included within the spirit and scope of the appended claims.

Claims

1. A production mold for four full-frame outputs, characterized in that, Includes a fixed mold mechanism and a moving mold mechanism. The fixed mold mechanism includes a fixed template, two fixed mold cores and an upper positioning component. The fixed mold cores are embedded in the fixed template, and several sets of the upper positioning components are arranged on the periphery of the fixed mold cores. Each fixed mold core is provided with two injection ports. The moving mold mechanism includes a moving template, two moving mold cores and a lower positioning component. The moving mold cores are embedded in the moving template. Two sets of forming components are movably arranged around the periphery of the moving mold cores. Several sets of lower positioning components surround the outer periphery of the forming components. The lower positioning components, in conjunction with the upper positioning components, can drive the forming components to move closer to or away from the moving mold cores.

2. The four-piece full-frame production mold according to claim 1, characterized in that, The moving mold core is provided with two forming bosses, and the periphery of the forming bosses is provided with several forming slots. A forming insert is inserted into the forming slot, and one end of the forming insert abuts against the forming component.

3. The four-piece full-frame production mold according to claim 2, characterized in that, The molding component includes a first molding block, a second molding block, and a third molding block. The first molding block and the second molding block are slidably disposed on both sides of the molding boss, and the third molding block is slidably disposed on one end of the molding boss.

4. The four-piece full-frame production mold according to claim 3, characterized in that, The first and second molding blocks are provided with a plurality of molding ribs, and a molding groove is formed in the middle of a group of molding ribs. The molding insert is provided with molding protrusions corresponding to the position of the molding groove.

5. The four-piece full-frame production mold according to claim 4, characterized in that, The first molding block, the second molding block and the third molding block are all provided with positioning protrusions, and the fixed mold core is provided with positioning grooves that match the positioning protrusions.

6. The four-piece full-frame production mold according to claim 1, characterized in that, The upper positioning component includes a positioning connecting block and a positioning post. The positioning connecting block is connected to the fixed template. The head of the positioning post is located between the positioning connecting block and the positioning plate. The rod of the positioning post is movably inserted through the lower positioning component. The rod forms an angle with the mold opening direction.

7. The four-piece full-frame production mold according to claim 6, characterized in that, The lower positioning component includes a first sliding positioning block and a second sliding positioning block. The two first sliding positioning blocks are arranged along the length direction of the moving mold core, and the two second sliding positioning blocks are respectively located at both ends of the moving mold core. The first and second sliding positioning blocks are provided with positioning slides corresponding to the positioning post.

8. The four-piece full-frame production mold according to claim 7, characterized in that, Both the first and second sliding positioning blocks are provided with stepped grooves, and the molding component is connected to the stepped grooves.

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