Medical injection mold convenient to demold

Abstract

The utility model discloses a medical injection mold convenient to demold, and relates to the technical field of medical injection molds. Comprising an injection molding demolding mechanism, the injection molding demolding mechanism comprises a supporting table, the top of the supporting table is fixedly connected with a machining table, a control panel is installed on one side of the machining table, an injection molding assembly is fixedly installed at one end of the top of the machining table, and an adjusting assembly is fixedly installed on the other side of the top of the machining table; a limiting assembly is installed on the surface of the injection molding assembly, and a demolding assembly is installed on the surface of the adjusting assembly. According to the injection mold, stable injection molding manufacturing can be carried out on medical instruments, the stability of adjustment and installation of the injection molding instruments can be improved, the manufacturing quality of the medical instruments is guaranteed, meanwhile, demolding can be carried out when the injection mold is moved and opened after the instruments are subjected to injection molding manufacturing, and therefore demolding operation can be conveniently carried out on the medical instruments; the medical instrument manufacturing efficiency is improved, and the working time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical injection molds, in particular to a medical injection mold which is easy to demould. Background Art

[0002] Injection molds generally refer to injection molding. Injection molding is also called injection molding, which is a molding method that combines injection and molding. The advantages of the injection molding method are fast production speed, high efficiency, automated operation, a wide variety of colors, shapes from simple to complex, sizes from large to small, and precise product size. The product is easy to update and can be made into complex-shaped parts. Injection molding is suitable for mass production and complex-shaped products. Medical trays are usually manufactured using injection molding.

[0003] At present, the Chinese patent CN202221976490.5 discloses an injection mold for medical devices that can be quickly demolded. The injection mold can facilitate the rapid removal of the lower mold, facilitate demolding, and will not affect the processing efficiency.

[0004] At present, medical supplies need to be manufactured through corresponding injection molds during the production process, and the above-mentioned comparative document can easily and quickly remove the lower mold, facilitate demolding, and will not affect the processing efficiency. However, during the processing, the above-mentioned device cannot stably perform injection molding on the medical device, which affects the quality of device manufacturing. In addition, the above-mentioned device also needs to be manually operated during demolding, which affects the convenience of demolding the device. Therefore, we need to provide a medical injection mold that is easy to demold. Utility Model Content

[0005] The utility model provides a medical injection mold that is easy to demould, which has the advantages of being able to improve the injection molding manufacturing quality of instruments and being able to improve the convenience of demoulding instruments, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a medical injection mold that is easy to demould, comprising: an injection demoulding mechanism, the injection demoulding mechanism comprising a support table, the top of the support table is fixedly connected to a processing table, one side of the processing table is installed with a control panel, one end of the top of the processing table is fixedly installed with an injection molding component, the other side of the top of the processing table is fixedly installed with an adjustment component, the surface of the injection molding component is installed with a limit component, and the surface of the adjustment component is installed with a demoulding component;

[0007] The adjustment assembly includes a fixed seat, an electric telescopic rod, an adjustment controller and a second injection mold, the fixed seat is fixedly installed on the processing table, the electric telescopic rod is fixedly installed in the fixed seat, and the number of the electric telescopic rods is two, the adjustment controller is installed on the fixed seat, the second injection mold is fixedly installed at the output end of the electric telescopic rod, and the second injection mold is slidably connected to the processing table;

[0008] The limiting assembly includes a first connecting seat, a limiting slide bar and a second connecting seat, the first connecting seat is fixedly installed at both ends of the first injection mold, the limiting slide bar is fixedly connected to one side of the first connecting seat, and the number of the limiting slide bars is multiple, the second connecting seat is fixedly installed at both ends of the second injection mold, and the second connecting seat is slidably connected to the limiting slide bar;

[0009] The demolding assembly includes a demolding column, a column hole, a slide plate, a slide groove, a demolding ejector rod and a reset member. The demolding column is fixedly installed on one side of a fixed seat, the column hole is opened on one side of a second injection mold, the slide plate is slidably installed in the second injection mold, the slide groove is opened in the second injection mold, and the slide groove is used in conjunction with the slide plate, the demolding ejector rod is fixedly connected to one side of the slide plate, and one end of the demolding ejector rod passes through the surface of the second injection mold, the reset member is fixedly installed in the second injection mold, and the number of reset members is two groups.

[0010] As a medical injection mold that is easy to demold, the utility model comprises a first injection mold, an injection molding tube, an injection molding machine, an injection molding controller and an injection molding bucket. The first injection mold is fixedly installed on a processing table, the injection molding tube is connected to one side of the first injection mold, the injection molding machine is fixedly installed on one end of the injection molding tube, the injection molding controller is installed on the injection molding machine, and the injection molding bucket is connected to the top of the injection molding tube.

[0011] As a medical injection mold that is easy to demold, the utility model comprises a column, a slip ring, a reset spring and a reset rod. The column is fixedly installed in the second injection mold, the slip ring is slidably installed inside the column, the reset spring is installed between the column and the slip ring, the reset rod is fixedly installed at one end of the slip ring, and one end of the reset rod passes through the column and is fixedly connected to one side of the slide.

[0012] The utility model provides a medical injection mold that is easy to demould. It has the following beneficial effects:

[0013] The medical injection mold that is easy to demold can stably perform injection molding of medical devices through the arrangement of an injection molding demolding mechanism, a support table, a processing table, a control panel, an injection molding component, an adjustment component, a limit component and a demolding component, which is beneficial to improving the stability of the adjustment and installation of the injection molding device, thereby ensuring the quality of medical device manufacturing. At the same time, after the device is injection molded, the mold can be demolded when the injection mold is moved and opened, thereby facilitating the demolding operation of the medical device, improving the efficiency of medical device manufacturing, and saving working time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a side view of the three-dimensional structure of the utility model;

[0016] Figure 3 It is a three-dimensional diagram of the first partial structure of the utility model;

[0017] Figure 4 It is a third partial structural perspective view of the second embodiment of the present invention;

[0018] Figure 5 It is a three-dimensional diagram of the third partial structure of the utility model;

[0019] Figure 6 It is a partial structural cross-sectional view of the utility model;

[0020] Figure 7 For this utility model Figure 6 A magnified view of the structure in the middle.

[0021] In the figure: 1. Injection molding demoulding mechanism; 101. Support table; 102. Processing table; 103. Control panel; 104. Injection molding assembly; 10401. First injection molding mold; 10402. Injection molding through pipe; 10403. Injection molding machine; 10404. Injection molding controller; 10405. Injection molding bucket; 105. Adjustment assembly; 10501. Fixed seat; 10502. Electric telescopic rod; 10503. Adjustment controller; 10504. Second injection molding mold; 106. Limiting assembly; 10601. First connecting seat; 10602. Limiting slide bar; 10603. Second connecting seat; 107. Demolding assembly; 10701. Demolding column bar; 10702. Column hole; 10703. Slide plate; 10704. Slide groove; 10705. Demolding ejector rod; 10706. Resetting member; 1070601. Column tube; 1070602. Slip ring; 1070603. Resetting spring; 1070604. Resetting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0023] See also Figure 1-7 Figure, the utility model provides a technical solution: a medical injection mold that is easy to demould, including an injection demoulding mechanism 1, the injection demoulding mechanism 1 includes a support table 101, the top of the support table 101 is fixedly connected to a processing table 102, one side of the processing table 102 is installed with a control panel 103, one end of the top of the processing table 102 is fixedly installed with an injection molding component 104, the other side of the top of the processing table 102 is fixedly installed with an adjustment component 105, the surface of the injection molding component 104 is installed with a limit component 106, and the surface of the adjustment component 105 is installed with a demoulding component 107, through the arrangement of the injection molding and demolding mechanism 1, the support table 101, the processing table 102, the control panel 103, the injection molding component 104, the adjustment component 105, the limit component 106 and the demolding component 107, the medical device can be stably injection molded, which is beneficial to improve the stability of the adjustment and installation of the injection molding device, thereby ensuring the quality of medical device manufacturing. At the same time, after the device is injection molded, the mold can be demolded when the injection mold is moved and opened, thereby facilitating the demolding operation of the medical device, improving the efficiency of medical device manufacturing, and saving working time.

[0024] See also Figure 3 The injection molding assembly 104 includes a first injection mold 10401, an injection molding tube 10402, an injection molding machine 10403, an injection molding controller 10404 and an injection molding bucket 10405. The first injection mold 10401 is fixedly installed on the processing table 102, the injection molding tube 10402 is connected to one side of the first injection mold 10401, the injection molding machine 10403 is fixedly installed on one end of the injection molding tube 10402, the injection molding controller 10404 is installed on the injection molding machine 10403, and the injection molding bucket 10405 is connected to the top of the injection molding tube 10402. Through the arrangement of the first injection mold 10401, the injection molding tube 10402, the injection molding machine 10403, the injection molding controller 10404 and the injection molding bucket 10405, the material for injection molding of the device can be added, which is conducive to efficient manufacturing operations of the device.

[0025] See also Figure 4The adjustment component 105 includes a fixed seat 10501, an electric telescopic rod 10502, an adjustment controller 10503 and a second injection mold 10504. The fixed seat 10501 is fixedly installed on the processing table 102, the electric telescopic rod 10502 is fixedly installed in the fixed seat 10501, and the number of the electric telescopic rods 10502 is two, the adjustment controller 10503 is installed on the fixed seat 10501, the second injection mold 10504 is fixedly installed at the output end of the electric telescopic rod 10502, and the second injection mold 10504 is slidably connected to the processing table 102. Through the arrangement of the fixed seat 10501, the electric telescopic rod 10502, the adjustment controller 10503 and the second injection mold 10504, it can be used in pair with the injection molding component 104, which is convenient for moving and splicing the mold and improving the installation and use effect of the injection mold.

[0026] See also Figure 1-Figure 5 The limiting assembly 106 includes a first connecting seat 10601, a limiting slide bar 10602 and a second connecting seat 10603. The first connecting seat 10601 is fixedly installed at both ends of the first injection mold 10401. The limiting slide bar 10602 is fixedly connected to one side of the first connecting seat 10601, and the number of the limiting slide bars 10602 is multiple. The second connecting seat 10603 is fixedly installed at both ends of the second injection mold 10504, and the second connecting seat 10603 is slidably connected to the limiting slide bar 10602.

[0027] See also Figure 3 and Figure 4 The demoulding assembly 107 includes a demoulding column 10701, a column hole 10702, a slide plate 10703, a slide groove 10704, a demoulding ejector rod 10705 and a reset member 10706. The demoulding column 10701 is fixedly installed on one side of the fixed seat 10501, the column hole 10702 is opened on one side of the second injection mold 10504, the slide plate 10703 is slidably installed in the second injection mold 10504, the slide groove 10704 is opened in the second injection mold 10504, and the slide groove 10704 is used in conjunction with the slide plate 10703, and the demoulding ejector rod 10705 is fixedly connected to the slide plate 10703. One side of the mold ejector pin 10705, and one end of the mold ejector pin 10705 penetrates through the surface of the second injection mold 10504, the reset component 10706 is fixedly installed in the second injection mold 10504, and the number of the reset components 10706 is two groups. Through the arrangement of the mold ejector pin 10701, the column hole 10702, the slide plate 10703, the slide groove 10704, the mold ejector pin 10705 and the reset component 10706, the tool injected inside the second injection mold 10504 can be held and demolded, which is beneficial to perform automatic demolding operation when moving and opening the second injection mold 10504, thereby improving the effect of using the device.

[0028] See also Figure 6 The reset component 10706 includes a cylinder 1070601, a slip ring 1070602, a reset spring 1070603 and a reset rod 1070604. The cylinder 1070601 is fixedly installed in the second injection mold 10504, the slip ring 1070602 is slidably installed inside the cylinder 1070601, the reset spring 1070603 is installed between the cylinder 1070601 and the slip ring 1070602, and the reset rod 1070604 is fixed. It is installed on one end of the slip ring 1070602, and one end of the reset rod 1070604 passes through the column 1070601 and is fixedly connected to one side of the slide plate 10703. Through the arrangement of the column 1070601, the slip ring 1070602, the reset spring 1070603 and the reset rod 1070604, the slide plate 10703 can be reset and supported, which is beneficial for resetting during subsequent mold injection molding, facilitates recycling, and improves the practicability of the device.

[0029] When in use, firstly, the device is started through the control panel 103 to work, and then the electric control telescopic rod 10502 is controlled to extend by adjusting the controller 10503, and then the electric control telescopic rod 10502 drives the second injection mold 10504 to move, so that the second injection mold 10504 moves to the first injection mold 10401 for splicing and sealing. In this process, the second injection mold 10504 drives the two second connecting seats 10603 to move on the limit slide of the limit slide bar 10602. The second injection mold 10504 is moved stably to the first injection mold 10401, and then the injection molding machine 10403 is started to work through the injection molding controller 10404, and the corresponding material is passed into the injection molding tube 10402 through the injection molding bucket 10405, and then the material is heated and processed through the injection molding bucket 10405, and the processed material is passed into the groove of the first injection mold 10401 through the injection molding machine 10403, thereby manufacturing the corresponding medical device;

[0030] After the injection molding device is cooled, the controller 10503 is adjusted to control the electric telescopic rod 10502 to drive the second injection mold 10504 to shrink and move, and then the second injection mold 10504 moves toward the demoulding column 10701, so that one end of the demoulding column 10701 passes through the column hole 10702 and supports the slide plate 10703, and then the slide plate 10703 slides in the slide groove 10704, thereby driving the demoulding ejector rod 10705 and the reset rod 1070604 to move, and then one end of the demoulding ejector rod 10705 The device manufactured on the inner side of the second injection mold 10504 is demoulded by pushing and holding, and the reset rod 1070604 drives the slip ring 1070602 to slide, compressing the reset spring 1070603. During the subsequent device injection molding, the second injection mold 10504 moves to lose the support of the demoulding column rod 10701, and the slip ring 1070602 is pushed and moved to its original position by the force of the reset spring 1070603, and then the slide plate 10703 is driven to slide to its original position, so that the demoulding ejector rod 10705 is retracted to the corresponding position.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A medical injection mold that is easy to demould, characterized in that: include: An injection molding demoulding mechanism (1), the injection molding demoulding mechanism (1) comprising a support platform (101), the top of the support platform (101) being fixedly connected to a processing platform (102), one side of the processing platform (102) being equipped with a control panel (103), one end of the top of the processing platform (102) being fixedly equipped with an injection molding component (104), the other side of the top of the processing platform (102) being fixedly equipped with an adjustment component (105), a surface of the injection molding component (104) being equipped with a limit component (106), and a surface of the adjustment component (105) being equipped with a demoulding component (107); The adjustment component (105) comprises a fixed seat (10501), an electrically controlled telescopic rod (10502), an adjustment controller (10503) and a second injection mold (10504); the fixed seat (10501) is fixedly mounted on the processing table (102); the electrically controlled telescopic rod (10502) is fixedly mounted in the fixed seat (10501), and the number of the electrically controlled telescopic rods (10502) is two; the adjustment controller (10503) is mounted on the fixed seat (10501); the second injection mold (10504) is fixedly mounted on the output end of the electrically controlled telescopic rod (10502), and the second injection mold (10504) is slidably connected to the processing table (102); The limiting assembly (106) comprises a first connecting seat (10601), a limiting slide bar (10602) and a second connecting seat (10603), wherein the first connecting seat (10601) is fixedly mounted at two ends of the first injection mold (10401), the limiting slide bar (10602) is fixedly connected to one side of the first connecting seat (10601), and the number of the limiting slide bars (10602) is multiple, and the second connecting seat (10603) is fixedly mounted at two ends of the second injection mold (10504), and the second connecting seat (10603) is slidably connected to the limiting slide bar (10602); The demoulding assembly (107) comprises a demoulding column (10701), a column hole (10702), a slide plate (10703), a slide groove (10704), a demoulding ejector rod (10705) and a reset member (10706), wherein the demoulding column (10701) is fixedly mounted on one side of a fixing seat (10501), the column hole (10702) is provided on one side of a second injection mold (10504), and the slide plate (10703) is slidably mounted in the second injection mold (10504). The slide groove (10704) is opened in the second injection mold (10504), and the slide groove (10704) is used in conjunction with the slide plate (10703), the demoulding ejector rod (10705) is fixedly connected to one side of the slide plate (10703), and one end of the demoulding ejector rod (10705) passes through the surface of the second injection mold (10504), the reset member (10706) is fixedly installed in the second injection mold (10504), and the number of the reset members (10706) is two groups.

2. A medical injection mold that is easy to demould according to claim 1, characterized in that: The injection molding assembly (104) comprises a first injection mold (10401), an injection molding through pipe (10402), an injection molding machine (10403), an injection molding controller (10404) and an injection molding bucket (10405); the first injection mold (10401) is fixedly mounted on a processing table (102); the injection molding through pipe (10402) is connected to one side of the first injection mold (10401); the injection molding machine (10403) is fixedly mounted on one end of the injection molding through pipe (10402); the injection molding controller (10404) is mounted on the injection molding machine (10403); and the injection molding bucket (10405) is connected to the top of the injection molding through pipe (10402).

3. A medical injection mold that is easy to demould according to claim 1, characterized in that: The reset component (10706) includes a column (1070601), a slip ring (1070602), a reset spring (1070603) and a reset rod (1070604), wherein the column (1070601) is fixedly installed in the second injection mold (10504), the slip ring (1070602) is slidably installed inside the column (1070601), the reset spring (1070603) is installed between the column (1070601) and the slip ring (1070602), the reset rod (1070604) is fixedly installed at one end of the slip ring (1070602), and one end of the reset rod (1070604) passes through the column (1070601) and is fixedly connected to one side of the slide plate (10703).

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