CN221873001U - Injection mold for blood glucose meter housing - Google Patents
Injection mold for blood glucose meter housing Download PDFInfo
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- CN221873001U CN221873001U CN202420479149.1U CN202420479149U CN221873001U CN 221873001 U CN221873001 U CN 221873001U CN 202420479149 U CN202420479149 U CN 202420479149U CN 221873001 U CN221873001 U CN 221873001U
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- 238000002347 injection Methods 0.000 title claims abstract description 36
- 239000007924 injection Substances 0.000 title claims abstract description 36
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title claims abstract description 27
- 239000008280 blood Substances 0.000 title claims abstract description 27
- 210000004369 blood Anatomy 0.000 title claims abstract description 27
- 239000008103 glucose Substances 0.000 title claims abstract description 27
- 238000000465 moulding Methods 0.000 claims abstract description 82
- 238000001746 injection moulding Methods 0.000 claims description 63
- 238000003032 molecular docking Methods 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract 6
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
技术领域Technical Field
本实用新型涉及注塑模具技术领域，具体为血糖仪外壳的注塑模具。The utility model relates to the technical field of injection molds, in particular to an injection mold for a blood glucose meter shell.
背景技术Background Art
注塑模具是一种生产塑胶制品的工具，也是赋予塑胶制品完整结构和精确尺寸的工具，注塑成型是批量生产部件时用到的一种加工方法，具体指将受热融化的材料由注塑机高压射入模腔，经冷却固化后得到成形品。An injection mold is a tool for producing plastic products. It is also a tool that gives plastic products a complete structure and precise dimensions. Injection molding is a processing method used in mass production of parts. Specifically, it refers to the process of injecting the heated and melted material into the mold cavity under high pressure by an injection molding machine, and obtaining a molded product after cooling and solidification.
目前存在一种血糖仪外壳包括壳体，所述壳体的表面开设有多个第一腰型槽和第二腰型槽，所述壳体的表面对称设置有对接柱。Currently, there is a blood glucose meter housing including a shell, a surface of the shell is provided with a plurality of first waist-shaped grooves and a second waist-shaped groove, and the surface of the shell is symmetrically provided with docking posts.
一般情况下，传统注塑模具的模仁采用相对仿形的结构，在血糖仪外壳表面腰型槽和对接柱的形状和数量发生变化时，需要对模具内部模仁仿形结构整体重新设计，更换相匹配的一套仿形模具进行注塑成型，模具的适用加工情况的范围小。Generally speaking, the core of a traditional injection mold adopts a relatively contoured structure. When the shape and number of waist grooves and docking posts on the surface of the blood glucose meter shell change, it is necessary to redesign the contoured structure of the core inside the mold as a whole and replace it with a matching set of contoured molds for injection molding. The mold is applicable to a small range of processing conditions.
实用新型内容Utility Model Content
针对现有技术的不足，本实用新型提供了血糖仪外壳的注塑模具，解决了上述背景中提到的问题。In view of the deficiencies in the prior art, the utility model provides an injection mold for a blood glucose meter housing, which solves the problems mentioned in the above background.
本实用新型提供如下技术方案：血糖仪外壳的注塑模具，包括：用于血糖仪外壳成型的注塑模具；The utility model provides the following technical solution: an injection mold for a blood glucose meter housing, comprising: an injection mold for molding the blood glucose meter housing;
所述血糖仪外壳包括壳体，所述壳体的表面开设有多个第一腰型槽和第二腰型槽，所述壳体的表面对称设置有对接柱；The blood glucose meter housing comprises a shell, a plurality of first waist-shaped grooves and second waist-shaped grooves are provided on the surface of the shell, and docking posts are symmetrically arranged on the surface of the shell;
所述注塑模具包括开合位移的第一模座和第二模座，所述第一模座上设有第一模仁，所述第二模座上设有第二模仁，所述第一模仁上设置有第一注塑工位，所述第二模仁上设置有第二注塑工位，所述第一注塑工位与第二注塑工位之间形成注塑腔，所述第一模座上安装有注塑组件；The injection mold comprises a first mold base and a second mold base with opening and closing displacements, the first mold base is provided with a first mold core, the second mold base is provided with a second mold core, the first mold core is provided with a first injection molding station, the second mold core is provided with a second injection molding station, an injection molding cavity is formed between the first injection molding station and the second injection molding station, and an injection molding component is installed on the first mold base;
所述第一注塑工位包括第一安装块、两个第二安装块和多个第一成型组件，所述第一安装块和两个第二安装块安装在第一模仁的内部，且多个第一成型组件安装至第一安装块和两个第二安装块之间；The first injection molding station comprises a first mounting block, two second mounting blocks and a plurality of first molding components, wherein the first mounting block and the two second mounting blocks are mounted inside the first mold core, and the plurality of first molding components are mounted between the first mounting block and the two second mounting blocks;
所述第二注塑工位包括第一固定块、两个第二固定块和多个第二成型组件，第一固定块和两个第二固定块均安装在第二模仁的内部，多个第二槽成型组件设置在第一固定块和两个第二固定块之间。The second injection molding station includes a first fixed block, two second fixed blocks and multiple second molding components. The first fixed block and the two second fixed blocks are installed inside the second mold core, and the multiple second groove molding components are arranged between the first fixed block and the two second fixed blocks.
优选的，所述第一成型组件包括第一成型柱和第一定位板，所述第一成型柱的表面与第一定位板的表面连接，所述第一成型柱的顶端开设有顶壁成型槽，所述顶壁成型槽的内壁对称开设有柱形槽。Preferably, the first molding component includes a first molding column and a first positioning plate, the surface of the first molding column is connected to the surface of the first positioning plate, the top end of the first molding column is provided with a top wall molding groove, and the inner wall of the top wall molding groove is symmetrically provided with cylindrical grooves.
优选的，所述第一成型柱的内部安装有定位针柱。Preferably, a positioning needle column is installed inside the first molding column.
优选的，所述第二成型组件包括第二成型柱和第二定位板，所述第二成型柱的表面与第二定位板的表面连接，所述第二成型柱的顶端开设有底壁成型槽。Preferably, the second molding assembly includes a second molding column and a second positioning plate, the surface of the second molding column is connected to the surface of the second positioning plate, and the top end of the second molding column is provided with a bottom wall molding groove.
优选的，所述第二成型柱的内壁安装有固定针柱。Preferably, a fixed needle column is installed on the inner wall of the second molding column.
优选的，所述顶壁成型槽与底壁成型槽的相对面均分别设置有第一腰型柱和第二腰型柱。Preferably, the opposite surfaces of the top wall forming groove and the bottom wall forming groove are respectively provided with a first waist-shaped column and a second waist-shaped column.
优选的，所述注塑组件包括注塑管，所述第一模座的顶部开设有注塑口，所述注塑管安装在注塑口的内壁，且注塑管的底端延伸至第一模仁的内部。Preferably, the injection molding assembly includes an injection molding tube, an injection molding port is opened on the top of the first mold base, the injection molding tube is installed on the inner wall of the injection molding port, and the bottom end of the injection molding tube extends to the interior of the first mold core.
与现有技术对比，本实用新型具备以下有益效果：Compared with the prior art, the utility model has the following beneficial effects:
该血糖仪外壳的注塑模具，通过设置第一注塑工位和第二注塑工位，第一注塑工位组件的第一成型组件以及第二注塑工位组件第二成型组件可进行替换，血糖仪外壳表面腰型槽和对接柱的形状和数量发生变化时，分别替换第一成型组件和第二成型组件的第一成型柱和第二成型柱，使其与所需的数量相对应，不用更换整套仿形注塑成型模具，提高注塑模具加工情况的范围。The injection mold of the blood glucose meter shell is provided with a first injection molding station and a second injection molding station. The first molding component of the first injection molding station component and the second molding component of the second injection molding station component can be replaced. When the shape and number of the waist groove and the docking column on the surface of the blood glucose meter shell change, the first molding column and the second molding column of the first molding component and the second molding component are replaced respectively to correspond to the required number, without replacing the whole set of contoured injection molding molds, thereby improving the range of injection mold processing conditions.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本实用新型壳体结构示意图；Figure 1 is a schematic diagram of the housing structure of the utility model;
图2为本实用新型注塑模具立体结构示意图；FIG2 is a schematic diagram of the three-dimensional structure of the injection mold of the utility model;
图3为本实用新型图2中A-A位置处侧剖结构示意图；Fig. 3 is a schematic diagram of the side sectional structure at the position A-A in Fig. 2 of the present invention;
图4为本实用新型第一注塑工位分解结构示意图；FIG4 is a schematic diagram of the exploded structure of the first injection molding station of the utility model;
图5为本实用新型第二注塑工位分解结构示意图；FIG5 is a schematic diagram of the exploded structure of the second injection molding station of the utility model;
图6为本实用新型第一成型柱结构示意图；FIG6 is a schematic diagram of the structure of the first molding column of the utility model;
图7为本实用新型第二成型柱结构示意图。FIG. 7 is a schematic diagram of the structure of the second forming column of the utility model.
图中：1、壳体；2、第一腰型槽；3、第二腰型槽；4、对接柱；5、第一模座；6、第二模座；7、第一模仁；8、第二模仁；9、第一注塑工位；91、第一安装块；92、第二安装块；93、第一成型组件；931、第一成型柱；932、第一定位板；933、顶壁成型槽；934、柱形槽；10、第二注塑工位；101、第一固定块；102、第二固定块；103、第二成型组件；1031、第二成型柱；1032、第二定位板；1033、底壁成型槽；11、注塑组件；111、注塑管；112、注塑口；12、定位针柱；13、固定针柱；14、第一腰型柱；15、第二腰型柱。In the figure: 1. shell; 2. first waist-shaped groove; 3. second waist-shaped groove; 4. docking column; 5. first mold base; 6. second mold base; 7. first mold core; 8. second mold core; 9. first injection molding station; 91. first mounting block; 92. second mounting block; 93. first molding component; 931. first molding column; 932. first positioning plate; 933. top wall molding groove; 934. columnar groove; 10. second injection molding station; 101. first fixing block; 102. second fixing block; 103. second molding component; 1031. second molding column; 1032. second positioning plate; 1033. bottom wall molding groove; 11. injection molding component; 111. injection molding tube; 112. injection molding port; 12. positioning needle column; 13. fixing needle column; 14. first waist-shaped column; 15. second waist-shaped column.
具体实施方式DETAILED DESCRIPTION
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。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.
请参阅图1-7，血糖仪外壳的注塑模具，包括：用于血糖仪外壳成型的注塑模具；血糖仪外壳包括壳体1，壳体1的表面开设有多个第一腰型槽2和第二腰型槽3，壳体1的表面对称设置有对接柱4；Please refer to Figures 1-7, the injection mold of the blood glucose meter shell includes: an injection mold for molding the blood glucose meter shell; the blood glucose meter shell includes a shell 1, a surface of the shell 1 is provided with a plurality of first waist-shaped grooves 2 and second waist-shaped grooves 3, and the surface of the shell 1 is symmetrically provided with docking posts 4;
注塑模具包括开合位移的第一模座5和第二模座6，第一模座5上设有第一模仁7，第二模座6上设有第二模仁8，第一模仁7上设置有第一注塑工位9，第二模仁8上设置有第二注塑工位10，第一注塑工位9与第二注塑工位10之间形成注塑腔，第一模座5上安装有注塑组件11；The injection mold comprises a first mold base 5 and a second mold base 6 with opening and closing displacements, a first mold core 7 is provided on the first mold base 5, a second mold core 8 is provided on the second mold base 6, a first injection molding station 9 is provided on the first mold core 7, a second injection molding station 10 is provided on the second mold core 8, an injection molding cavity is formed between the first injection molding station 9 and the second injection molding station 10, and an injection molding component 11 is installed on the first mold base 5;
第一注塑工位9包括第一安装块91、两个第二安装块92和多个第一成型组件93，第一安装块91和两个第二安装块92安装在第一模仁7的内部，且多个第一成型组件93安装至第一安装块91和两个第二安装块92之间；The first injection molding station 9 includes a first mounting block 91, two second mounting blocks 92 and a plurality of first molding components 93. The first mounting block 91 and the two second mounting blocks 92 are mounted inside the first mold core 7, and the plurality of first molding components 93 are mounted between the first mounting block 91 and the two second mounting blocks 92.
第二注塑工位10包括第一固定块101、两个第二固定块102和多个第二成型组件103，第一固定块101和两个第二固定块102均安装在第二模仁8的内部，多个第二槽成型组件设置在第一固定块101和两个第二固定块102之间。The second injection molding station 10 includes a first fixed block 101, two second fixed blocks 102 and multiple second molding components 103. The first fixed block 101 and the two second fixed blocks 102 are all installed inside the second mold core 8, and the multiple second groove molding components are arranged between the first fixed block 101 and the two second fixed blocks 102.
请参阅图4和图6，第一成型组件93包括第一成型柱931和第一定位板932，第一成型柱931的表面与第一定位板932的表面连接，第一成型柱931的顶端开设有顶壁成型槽933，顶壁成型槽933的内壁对称开设有柱形槽934，第一成型柱931的内部安装有定位针柱12。Please refer to Figures 4 and 6. The first molding component 93 includes a first molding column 931 and a first positioning plate 932. The surface of the first molding column 931 is connected to the surface of the first positioning plate 932. A top wall molding groove 933 is provided at the top of the first molding column 931. The inner wall of the top wall molding groove 933 is symmetrically provided with a cylindrical groove 934. A positioning needle column 12 is installed inside the first molding column 931.
请参阅图5和图7，第二成型组件103包括第二成型柱1031和第二定位板1032，第二成型柱1031的表面与第二定位板1032的表面连接，第二成型柱1031的顶端开设有底壁成型槽1033，第二成型柱1031的内壁安装有固定针柱13。Please refer to Figures 5 and 7. The second molding component 103 includes a second molding column 1031 and a second positioning plate 1032. The surface of the second molding column 1031 is connected to the surface of the second positioning plate 1032. The top of the second molding column 1031 is provided with a bottom wall molding groove 1033, and the inner wall of the second molding column 1031 is installed with a fixing needle column 13.
顶壁成型槽933与底壁成型槽1033的相对面均分别设置有第一腰型柱14和第二腰型柱15。The opposite surfaces of the top wall forming groove 933 and the bottom wall forming groove 1033 are respectively provided with a first waist-shaped column 14 and a second waist-shaped column 15 .
注塑组件11包括注塑管111，第一模座5的顶部开设有注塑口112，注塑管111安装在注塑口112的内壁，且注塑管111的底端延伸至第一模仁7的内部。The injection molding assembly 11 includes an injection molding tube 111 . An injection molding port 112 is formed on the top of the first mold base 5 . The injection molding tube 111 is installed on the inner wall of the injection molding port 112 , and the bottom end of the injection molding tube 111 extends to the inside of the first mold core 7 .
第一成型柱931和第一定位板932组装成第一成型组件93，将多个第一成型组件93以及第一安装块91和两个第二安装块92安装至第一模仁7上形成第一注塑工位9，第二成型柱1031和第二定位板1032组装成第二成型组件103，将多个第二成型组件103以及第一固定块101和两个第二固定块102安装至第二模仁8上形成第二注塑工位10，第一模座5和第二模座6闭合时，带动第一模仁7与第二模仁8闭合，第一注塑工位9与第二注塑工位10之间形成注塑腔，注塑设备通过注塑口112与注塑模具对接，并通过注塑管111将注塑液导入注塑腔内形成壳体1，血糖仪外壳表面腰型槽和对接柱4的形状和数量发生变化时，分别替换第一成型组件93和第二成型组件103的第一成型柱931和第二成型柱1031，使其与所需的数量相对应，不用更换整套仿形注塑成型模具，提高注塑模具加工情况的范围。The first molding column 931 and the first positioning plate 932 are assembled into a first molding assembly 93, and a plurality of first molding assemblies 93, a first mounting block 91, and two second mounting blocks 92 are mounted on the first mold core 7 to form a first injection molding station 9. The second molding column 1031 and the second positioning plate 1032 are assembled into a second molding assembly 103, and a plurality of second molding assemblies 103, a first fixing block 101, and two second fixing blocks 102 are mounted on the second mold core 8 to form a second injection molding station 10. When the first mold base 5 and the second mold base 6 are closed, the first mold core 7 and the second mold base 6 are driven to move toward each other. The second mold core 8 is closed, and an injection cavity is formed between the first injection molding station 9 and the second injection molding station 10. The injection molding equipment is connected to the injection mold through the injection port 112, and the injection liquid is introduced into the injection cavity through the injection tube 111 to form the shell 1. When the shape and number of the waist-shaped groove on the surface of the blood glucose meter shell and the docking column 4 change, the first molding column 931 and the second molding column 1031 of the first molding component 93 and the second molding component 103 are replaced respectively to correspond to the required quantity, without replacing the entire set of contoured injection molding molds, thereby improving the range of injection mold processing conditions.
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。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 (7)
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| CN202420479149.1U CN221873001U (en) | 2024-03-13 | 2024-03-13 | Injection mold for blood glucose meter housing |
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| CN202420479149.1U CN221873001U (en) | 2024-03-13 | 2024-03-13 | Injection mold for blood glucose meter housing |
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