Automobile plastic plate manufacturing mold
By designing automobile plastic board manufacturing molds with retaining rings and refrigeration components, the problems of waste protrusion and poor cooling in traditional molds are solved, and convenient waste treatment and efficient cooling are achieved.
Patent Information
- Application Number
- CN202420291507.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-16
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-02-16
AI Technical Summary
When traditional automotive plastic board manufacturing molds are used, waste will protrude from the injection molding port of the finished plastic board, which needs to be cut manually, and the cooling effect is poor, which can easily lead to increased mold temperature and scalding.
A mold for manufacturing an automobile plastic sheet including a first module and a second module is designed. The mold is equipped with an injection molding port and a retaining ring on the top, and the sealing ring and refrigeration element are installed inside. The blank is cut by moving the baffle by a handle, and the refrigeration sheet is used to utilize the refrigeration sheet and The protective frame accelerates the mold cooling.
It realizes the convenience of using without manual removal of waste, and reduces the mold temperature by accelerating cooling to avoid scalding in personnel, improving the mold cooling effect.
Smart Images
Figure CN222135765U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of automobile manufacturing, and particularly relates to a manufacturing mold for automobile plastic plates. Background Art
[0002] In the process of automobile manufacturing, some plastic plates are often used to form the components of the automobile. The mold is a tool that uses a specific shape to shape the blank into a product with a certain shape and size under the action of external force. When plastic plates are processed and produced, molds are usually used for final production. Raw materials are added to the mold, and the mold is fixed after a certain period of cooling.
[0003] The automotive plastic plate manufacturing molds currently on the market have the following problems when in use:
[0004] 1. When using traditional automobile plastic plate manufacturing molds, the blank is usually added into the mold through the injection port on the mold. After most molds are finalized, there is also blank inside the injection port, resulting in a protruding section of waste material at the injection port of the finished plastic plate, which needs to be cut off by personnel, which is not convenient when used;
[0005] 2. When using traditional automotive plastic plate manufacturing molds, the blank is usually added to the inside of the mold and then needs to be cooled and shaped. Although some molds are equipped with cooling devices for cooling, most of them are installed inside the mold to cool the processed plastic plate, but the heat will be transferred to the module, causing the temperature of the module to rise. The module itself cools down slowly, and people are easily burned when touched. The self-cooling effect is poor during use. Utility Model Content
[0006] The utility model aims to provide a mold for manufacturing automobile plastic plates to solve the technical problems raised in the background technology.
[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a mold for manufacturing automobile plastic panels, comprising a first module and a second module, the second module is arranged below the first module, an injection port is opened at the top of the first module, a retaining ring is installed on the top of the first module, a sealing ring is installed inside the first module, a baffle is embedded inside the sealing ring, and a handle is fixedly connected to the top of the baffle.
[0008] Preferably, the outer sides of the first module and the second module are both provided with mounting plates, a refrigeration element is mounted on the outer side of the mounting plate, a thermostat is mounted on the outer side of the mounting plate, a refrigeration fin is mounted on the inner side of the mounting plate, the refrigeration fin is mounted inside the protective frame, the outer sides of the first module and the second module are both connected to the protective frame, and a protective net is installed inside the protective frame.
[0009] Preferably, a spring is installed inside the handle, the top of the spring is fixedly connected to a pull rod, the top of the pull rod is fixedly connected to a cross bar, a latch is installed at the bottom of the cross bar, and the latch is inserted into the interior of the first module.
[0010] Preferably, the outside of the pull rod is fixedly connected to a limiting ring, and a handle is provided on the outside of the limiting ring.
[0011] Preferably, the bottom of the first module is fixedly connected to a guide column, and the guide column is inserted into the interior of the second module.
[0012] Preferably, a fixing block is fixedly connected to the surface of the mounting plate, and the fixing block is connected to the protective frame via bolts.
[0013] The utility model of a mold for manufacturing automobile plastic panels has the following advantages:
[0014] 1. The automotive plastic plate manufacturing mold has an injection port opened at the top of the first module through a sealing ring inside the first module, and a handle is fixedly connected to the top of the baffle inside the sealing ring. After injection molding through the injection port is completed, the baffle is moved by the handle so that the baffle can cut off the blank inside the injection port and isolate it from the blank between the first module and the second module, so that after the plastic plate is formed, a section of waste material will not protrude at the injection port, and personnel do not need to cut it off, which is more convenient to use;
[0015] 2. This automotive plastic plate manufacturing mold has a mounting plate on the outside of the first module and the second module, a refrigeration device and a thermostat are installed on the outside of the mounting plate, the refrigeration plate on the inside of the mounting plate is installed inside the protective frame, and a protective net is installed inside the protective frame outside the first module and the second module. When working, the refrigeration plate is cooled by the refrigeration element to reduce the temperature of the outer surface of the first module and the second module, thereby accelerating the cooling speed of the first module and the second module. At the same time, the protective frame and the protective net are used to cover the outside of the first module and the second module to avoid burns to people, and the cooling effect is better when in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the second module structure of the utility model;
[0019] Figure 3 This is a cross-sectional view of the first module structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the mounting plate structure of the utility model;
[0021] Figure 5 It is a schematic diagram of the spring structure of the utility model.
[0022] Explanation of the markings in the figure: 1. First module; 2. Second module; 3. Guide column; 4. Injection port; 5. Retaining ring; 6. Sealing ring; 7. Baffle; 8. Handle; 9. Spring; 10. Limiting ring; 11. Pull rod; 12. Cross bar; 13. Latch; 14. Mounting plate; 15. Protective frame; 16. Protective net; 17. Refrigeration plate; 18. Refrigeration element; 19. Thermostat; 20. Fixing block. DETAILED DESCRIPTION
[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.
[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.
[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0028] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of the automobile plastic plate manufacturing mold of the utility model in conjunction with the accompanying drawings.
[0029] like Figure 1-5 As shown, a mold for manufacturing automobile plastic plates of the utility model comprises a first module 1 and a second module 2, wherein the second module 2 is arranged below the first module 1, an injection port 4 is arranged at the top of the first module 1, a retaining ring 5 is installed at the top of the first module 1, and the retaining ring 5 is arranged, the retaining ring 5 is located at the top of the injection port 4, and the diameter is larger than the injection port 4, so that it is easier to inject the blank into the injection port 4, and it is more convenient to use, a sealing ring 6 is installed inside the first module 1, and a baffle 7 is embedded inside the sealing ring 6, and a handle 8 is fixedly connected to the top of the baffle 7, and the baffle 7 can be provided with a baffle 7, after the blank is injected into the mold, the handle 8 can be moved to drive the baffle 7 at its bottom to move, so that the baffle 7 can close the injection port 4 from the bottom, so that the blank inside the injection port 4 will not be connected with the plastic plate in the mold after cooling and shaping, and there is no need for personnel to cut it, which is more convenient to use.
[0030] The outside of the first module 1 and the second module 2 are both provided with a mounting plate 14, a refrigeration element 18 is installed on the outside of the mounting plate 14, a thermostat 19 is installed on the outside of the mounting plate 14, a refrigeration fin 17 is installed on the inside of the mounting plate 14, and the refrigeration fin 17 is installed inside the protective frame 15. The outsides of the first module 1 and the second module 2 are both sleeved with the protective frame 15, and the protective net 16 is installed inside the protective frame 15. The refrigeration fin 17 is provided, and the refrigeration fin 17 is located outside the first module 1 and the second module 2. The refrigeration element 18 cools the refrigeration fin 17, thereby reducing the temperature outside the first module 1 and the second module 2, so that the first module 1 and the second module 2 cool down faster. At the same time, the protective frame 15 and the protective net 16 are used to cover the outside of the first module 1 and the second module 2 to prevent people from accidentally touching and scalding, and the cooling effect is better during use.
[0031] A spring 9 is installed inside the handle 8, the top of the spring 9 is fixedly connected to a pull rod 11, the top of the pull rod 11 is fixedly connected to a cross bar 12, a latch 13 is installed at the bottom of the cross bar 12, and the latch 13 is inserted into the first module 1. By providing the latch 13, when the handle 8 is moved to different ends, the latch 13 can be inserted into the first module 1 to fix the position of the handle 8, thereby fixing the position of the baffle 7 and making it more stable when used.
[0032] The outside of the pull rod 11 is fixedly connected to the limiting ring 10, and the outside of the limiting ring 10 is provided with a handle 8. Through the provided limiting ring 10, when the cross bar 12 is pulled upward, it can effectively avoid the situation where the pull rod 11 is separated from the inside of the handle 8 due to excessive pulling, and it is more stable when used.
[0033] The bottom of the first module 1 is fixedly connected to the guide column 3, and the guide column 3 is inserted into the interior of the second module 2. Through the guide column 3, the first module 1 and the second module 2 are more precise when closing the mold, less likely to deviate, and more accurate when used.
[0034] The surface of the mounting plate 14 is fixedly connected to the fixing block 20, and the fixing block 20 is connected to the protective frame 15 by bolts. Through the provided fixing block 20, the fixing block 20 and the protective frame 15 are fixed together by bolts, so that the mounting plate 14 and the protective frame 15 are stably installed together, which is more convenient to use.
[0035] The working principle of the automobile plastic plate manufacturing mold: when the automobile plastic plate manufacturing mold is used, an injection port 4 is opened on the top of the first module 1, and the retaining ring 5 on the top of the first module 1 is located at the top of the injection port 4, and the diameter is larger than the injection port 4. The retaining ring 5 can more easily inject the blank into the injection port 4, and the sealing ring 6 inside the first module 1 is embedded in the baffle 7, and the handle 8 on the top of the baffle 7 is installed with a spring 9. The top of the pull rod 11 on the top of the spring 9 is fixedly connected to the cross bar 12, and the bottom of the cross bar 12 is installed with a latch 13. After the blank is injected into the mold, the cross bar 12 can be lifted upward to disengage the latch 13 from the first module 1, and the handle 8 is pushed to move, thereby driving the baffle 7 to move, so that the baffle 7 closes the injection port 4 from the bottom, and isolates the blank inside the injection port 4 from the blank inside the mold, so that the blank inside the injection port 4 will not be separated from the blank inside the mold after cooling and finalizing. The plastic plates are connected together, and there is no need for personnel to cut them, which is more convenient to use. The refrigeration element 18 and the thermostat 19 are installed on the mounting plate 14 on the outside of the first module 1 and the second module 2, and the refrigeration plate 17 on the inside of the mounting plate 14 is installed inside the protective frame 15. The fixing block 20 on the surface of the mounting plate 14 is connected to the protective frame 15 by bolts. When in use, the protective frame 15 is respectively sleeved on the outside of the first module 1 and the second module 2, and the refrigeration plate 17 is cooled by the refrigeration element 18. At this time, the refrigeration plate 17 is located outside the first module 1 and the second module 2, and the low temperature it emits can reduce the temperature outside the first module 1 and the second module 2, so that the first module 1 and the second module 2 can be cooled faster. At the same time, the protective frame 15 and the protective net 16 are used to cover the outside of the first module 1 and the second module 2 to prevent people from accidentally touching and scalding, and the cooling effect is better when in use.
[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.
Claims
1. A mold for manufacturing automobile plastic panels, comprising a first module (1) and a second module (2), characterized in that: A second module (2) is provided below the first module (1); an injection molding port (4) is provided at the top of the first module (1); a retaining ring (5) is installed at the top of the first module (1); a sealing ring (6) is installed inside the first module (1); a baffle (7) is embedded inside the sealing ring (6); and a handle (8) is fixedly connected to the top of the baffle (7).
2. The automotive plastic plate manufacturing mold according to claim 1, characterized in that: The outer sides of the first module (1) and the second module (2) are both provided with a mounting plate (14), a refrigeration element (18) is mounted on the outer side of the mounting plate (14), a thermostat (19) is mounted on the outer side of the mounting plate (14), a refrigeration plate (17) is mounted on the inner side of the mounting plate (14), and the refrigeration plate (17) is mounted inside a protective frame (15), the outer sides of the first module (1) and the second module (2) are both sleeved with the protective frame (15), and a protective net (16) is mounted inside the protective frame (15).
3. The automotive plastic plate manufacturing mold according to claim 1, characterized in that: A spring (9) is installed inside the handle (8), the top of the spring (9) is fixedly connected to a pull rod (11), the top of the pull rod (11) is fixedly connected to a cross bar (12), a latch (13) is installed at the bottom of the cross bar (12), and the latch (13) is inserted into the interior of the first module (1).
4. The automotive plastic plate manufacturing mold according to claim 3, characterized in that: The outside of the pull rod (11) is fixedly connected to a limiting ring (10), and a handle (8) is provided on the outside of the limiting ring (10).
5. The automotive plastic plate manufacturing mold according to claim 1, characterized in that: The bottom of the first module (1) is fixedly connected to a guide column (3), and the guide column (3) is inserted into the interior of the second module (2).
6. The automotive plastic plate manufacturing mold according to claim 2, characterized in that: The surface of the mounting plate (14) is fixedly connected to a fixing block (20), and the fixing block (20) is connected to the protection frame (15) via bolts.