Forming die structure of vehicle-mounted central control panel

Abstract

The utility model discloses a forming mold structure of a vehicle-mounted central control panel, which comprises a first forming part, a second forming part, a first mold core and a second mold core, and the first forming part, the second forming part, a fixed mold core and a movable mold core can jointly define a mold cavity matched with the outline of a product during mold closing. The first mold core and the second mold core can slide towards the movable mold core and the fixed mold core respectively under the action of external force and can extend into the mold cavity during mold closing. According to the utility model, the first molding part is arranged on the fixed mold core, the second molding part is arranged on the movable mold core, the first mold core is arranged on the movable mold plate, and the second mold core is arranged on the fixed mold plate, so that various parts can be linked and matched in a mold closing process to respectively push different mold cores into a mold cavity along different directions, and the relative moving parts are not easy to be stuck; the mold is high in molding production efficiency, and each mold core can be translated out of a mold cavity before the mold cavity is opened during mold opening, so that a plastic product in the mold cavity cannot be damaged by pulling, and the molding production yield is ensured.

Description

Technical Field

[0001] This utility model relates to the field of plastic molds, and in particular to the molding mold structure for vehicle center console panels. Background Technology

[0002] With the rapid development of new energy vehicles, the functions of the center console area in cars are becoming more and more numerous, and the size of the center console panel is also getting larger and larger. As an important structural component of the center console panel, the center console panel not only needs to have an excellent appearance, but also needs to have a complex and stable internal support and positioning structure. Its molding mold structure is relatively complex, and problems such as jamming when closing the mold or tearing the product when demolding are prone to occur during production. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides a molding die structure for a vehicle center console panel. During the mold closing process, the various components work together to push different cores into the cavity in different directions. The relatively moving components are less likely to jam, resulting in high mold forming production efficiency. Furthermore, multiple cores can be moved out of the cavity before it is opened during mold opening without damaging the plastic products inside the cavity, thus ensuring a high yield rate in the molding production.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A molding die structure for a vehicle center console panel, the molding die including a fixed mold base, a fixed template, a fixed mold core, a movable mold core, and a movable template, the opposing ends of the fixed mold core and the movable mold core being adapted to the product; the combined core structure including a first molding part, a second molding part, a first core, and a second core, the first molding part, the second molding part, the fixed mold core, and the movable mold core being able to jointly enclose a cavity that matches the product contour when the mold is closed, the first core and the second core being able to slide toward the movable mold core and the fixed mold core respectively under the action of external force and being able to extend into the cavity when the mold is closed, wherein:

[0006] The first molding part is embedded in the fixed mold core, and its end facing the moving mold core is adapted to the product and extends to the inner side of the inner wall of the fixed mold core;

[0007] The second molding part is embedded in the moving mold core, and its end facing the fixed mold core is adapted to the product and extends to the inner side of the inner wall of the moving mold core;

[0008] The first core is slidably mounted on the moving template and located on one side of the moving mold core. Its outer contour at the end facing the moving mold core is adapted to the product. The first core can slide on the moving template under the drive of the first driving device to move closer to or away from the moving mold core.

[0009] The second core is slidably mounted on the fixed template and located on one side of the fixed mold core. Its outer contour at the end facing the fixed mold core is adapted to the product. The second core can slide on the fixed template under the drive of the second drive device to move closer to or away from the fixed mold core.

[0010] As a further explanation of the above technical solution:

[0011] In the above technical solution, the first driving device includes a first slide block and a diagonal brace. The first slide block is slidably mounted on the end of the moving template facing the fixed template. The first core is detachably fixed on the end of the slide block facing the moving mold core. The diagonal brace is provided on the end of the slide block facing the fixed template. One end of the diagonal brace extends obliquely into the first slide block and is slidably connected thereto. The other end extends to the outside of the moving template and extends obliquely towards the fixed template. A limiting plate is detachably fixed on the fixed template. The limiting plate is provided with a guide groove adapted to the diagonal brace.

[0012] In the above technical solution, the moving template is provided with a first guide plate on both opposite sides of the first slide to guide its sliding direction.

[0013] In the above technical solution, the second driving device includes a second slide block and a second slider. The second slider is slidably mounted on the end of the fixed mold plate facing the moving mold plate. The end of the slider facing the fixed mold core is detachably fixed with the second core. The end of the slider facing away from the fixed mold core is provided with an inclined first slide rail. The second slide block is slidably mounted on the first slide rail. The second slide block extends toward the fixed mold plate along the mold closing direction and is detachably fixed to it. The fixed mold plate is provided with a second slide rail that matches the second slide block.

[0014] In the above technical solution, the end sidewall of the second slide block facing the second slider is an inclined surface, on which a third slider is detachably fixed. The third slider has a third groove that is parallel to the inclined surface and can be adapted to the first slide rail.

[0015] In the above technical solution, the fixed template is provided with a second guide plate and a third guide plate. The second guide plate is provided on two opposite sides of the second slide block and is used to guide its sliding direction. The third guide plate is provided on the side of the second slide block away from the second slider and is used to guide its sliding direction.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: by embedding a first molding part on the fixed mold core, embedding a second molding part on the moving mold core, slidingly mounting a first core on the moving template, and slidingly mounting a second core on the fixed template, the components can work together in a coordinated manner during the mold closing process to push different cores into the cavity in different directions. The relatively moving components are less likely to jam, resulting in high mold forming production efficiency. Furthermore, the first and second cores can be moved out of the cavity before the moving and fixed templates separate during mold opening, i.e., before the cavity is opened, without damaging the plastic product inside the cavity, thus ensuring a high yield rate in the molding production. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the mold closing mechanism in this embodiment; (the fixed mold base, fixed mold plate, and fixed mold core are not shown).

[0018] Figure 2 This is an exploded structural diagram of the fixed template, moving template, and core during mold closing in this embodiment;

[0019] Figure 3 This is a schematic diagram of the structure of the first driving device in this embodiment;

[0020] Figure 4 This is an exploded view of the second driving device in this embodiment.

[0021] In the diagram: 10. Fixed mold plate; 11. Second slide rail; 20. Fixed mold core; 30. Moving mold core; 40. Moving mold plate; 50. First molding part; 60. Second molding part; 70. First core; 80. Second core; 90. First driving device; 100. Second driving device; 110. Plastic product; 1. First slide block; 2. Diagonal brace; 3. Limiting plate; 4. Guide groove; 5. First guide plate; 6. Second slide block; 7. Second slider; 701. First slide rail; 8. Third slider; 9a. Second guide plate; 9b. Third guide plate. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings.

[0023] The embodiments described with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application 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, and therefore should not be construed as limiting this application. 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "several" or "more than" means two or more, unless otherwise explicitly specified. In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In this application, unless otherwise expressly specified and limited, "above" or "below" a second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of a second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of a second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0024] like Figure 1-2As shown, the molding die structure for the vehicle center console panel includes a fixed mold base, a fixed template 10, a fixed mold core 20, a movable mold core 30, and a movable template 40. The opposing ends of the fixed mold core 20 and the movable mold core 30 are adapted to the product. The combined core structure includes a first molding part 50, a second molding part 60, a first core 70, and a second core 80. The first molding part 50, the second molding part 60, the fixed mold core 20, and the movable mold core 30 can together enclose a cavity that matches the product contour when the mold is closed. The first core 70 and the second core 80 can slide towards the movable mold core 30 and the fixed mold core 20 respectively under the action of external force and can extend into the cavity when the mold is closed.

[0025] The first molding part 50 is embedded in the fixed mold core 20, and its end facing the moving mold core 30 is adapted to the product and extends to the inner side of the inner wall of the fixed mold core 20.

[0026] The second molding part 60 is embedded in the moving mold core 30, and its end facing the fixed mold core 20 is adapted to the product and extends to the inner side of the inner wall of the moving mold core 30.

[0027] The first core 70 is slidably mounted on the moving template 40 and located on one side of the moving mold core 30. Its outer contour at the end facing the moving mold core 30 is adapted to the product. The first core 70 can slide on the moving template 40 under the drive of the first driving device 90 to move closer to or away from the moving mold core 30.

[0028] The second core 80 is slidably mounted on the fixed template 10 and located on one side of the fixed mold core 20. Its outer contour at the end facing the fixed mold core 20 is adapted to the product. The second core 80 can slide on the fixed template 10 under the drive of the second drive device 100 to move closer to or away from the fixed mold core 20.

[0029] like Figure 1 As shown, in this embodiment, the first core 70 and the second core 80 are respectively disposed on the left and right sides of the cavity, and two parallel second cores 80 are arranged side by side on the fixed template 10.

[0030] like Figure 3 As shown, the first driving device 90 includes a first slide block 1 and a diagonal brace 2. The first slide block 1 is slidably mounted on the end of the moving template 40 facing the fixed template 10. A first core 70 is detachably fixed on the end of the first slide block facing the moving mold core 30. A diagonal brace 2 is provided on the end of the first slide block facing the fixed template 10. One end of the diagonal brace 2 extends obliquely into the first slide block 1 and is slidably connected thereto. The other end extends to the outside of the moving template 40 and extends obliquely towards the fixed template 10. A limiting plate 3 is detachably fixed on the fixed template 10. The limiting plate 3 is provided with a guide groove 4 adapted to the diagonal brace 2. In this embodiment, the moving template 40 is provided with a first guide plate 5 on both opposite sides of the first slide block 1 for guiding its sliding direction.

[0031] like Figure 4As shown, the second driving device 100 includes a second slide block 6 and a second slider 7. The second slider 7 is slidably mounted on the end of the fixed template 10 facing the moving template 40. The end of the slider facing the fixed mold core 20 is detachably fixed with a second core 80. The end of the slider facing away from the fixed mold core 20 is provided with an inclined first slide rail 701. The second slide block 6 is slidably mounted on the first slide rail 701. The second slide block 6 extends toward the fixed mold base along the mold closing direction and is detachably fixed to it. The fixed template 10 is provided with a second slide rail 11 that matches the second slide block 6. In this embodiment, the end sidewall of the second slide block 6 facing the second slider 7 is inclined, and a third slider 8 is detachably fixed thereon. The third slider 8 has a third groove 801 that is parallel to the inclined surface and can be adapted to the first slide rail 701. The fixed template 10 is provided with a second guide plate 9a and a third guide plate 9b. The second guide plate 9a is provided on two opposite sides of the second slide plate 7 and is used to guide its sliding direction. The third guide plate 9b is provided on the side of the second slide block 6 away from the second slider 7 and is used to guide its sliding direction.

[0032] In the open mold state, the moving mold is far away from the fixed mold, and the fixed mold is in a fully pulled-out state, that is, the fixed mold plate 10 drives the fixed mold core 20 to be pulled away from the fixed mold base, and the fixed mold base and the fixed mold plate 10 are connected by a limiting member. During mold closing, the moving mold drives the moving template 40 and the moving mold core 30 to move synchronously toward the fixed mold. The outer wall of the end of the second molding part 60, the inner wall of the moving mold core 30, the inner wall of the fixed mold core 20, and the outer wall of the end of the first molding part 50 together enclose to form a cavity. During the mold closing process, i.e. before the cavity is closed, the inclined support 2 first abuts against the limiting plate 3 on the fixed template 10 and is pushed in the opposite direction to move on the moving template 40, thereby pushing the first slide block 1 to move the first core 50 toward the cavity to be closed. Simultaneously, the moving template 40 pushes the fixed template 10 against the fixed mold base, causing the second slide block 6 fixed on the fixed mold base to slide relative to the fixed template 10, driving the third slider 8 on its end inclined surface to slide in the first slide rail 701 on the second slider 7 and pushing the second slider 7 to move on the fixed template 10 toward the cavity to be closed. All components work together to push the first core 70 and the second core 80 into the set position inside the cavity while completing the cavity closure. During mold opening, the moving mold separates from the fixed mold. Under the action of the clamping mechanism on the mold, the moving template 40 pulls the fixed template 10 and moves synchronously away from the fixed mold base in the first stage of mold opening. Simultaneously, the inclined support 2, guided by the guide groove 4 on the limiting plate 3, pushes the first slide block 1 to drive the first core 70 to move out of the cavity. The second slide block 6 is pulled by the fixed mold base and slides relative to the fixed template 10. It also pulls the second slide block 7 through the third slider 8 to drive the second core 80 to move out of the cavity. After the moving mold moves away from the fixed mold by a certain distance, the core pulling action is completed. At this time, the limiting component on the fixed mold base pulls the fixed template 10 to separate it from the moving template 40. The moving mold is completely separated from the fixed mold and continues to move away from the fixed mold by a certain distance, completing the mold opening action.

[0033] The principle of phased mold opening on plastic molds, the upper limit component of the fixed mold, and the buckle that holds the moving and fixed mold plates in the first stage of mold opening are all common knowledge for those skilled in the art. The limit component and the buckle are widely used in plastic molds, and their specific structure is also recorded in many public documents. Therefore, their specific structure and working principle will not be elaborated here.

[0034] This invention, by embedding a first molding part 50 on a fixed mold core 20, embedding a second molding part 60 on a moving mold core 30, slidingly mounting a first core 70 on a moving mold plate 40, and slidingly mounting a second core 80 on a fixed mold plate 10, allows for coordinated operation of various components during mold closing, pushing different cores into the cavity in different directions. This prevents jamming between relatively moving components, resulting in high mold forming efficiency. Furthermore, during mold opening, before the moving mold plate 40 and the fixed mold plate 10 separate (i.e., before the cavity is opened), the first core 70 and the second core 80 can be moved out of the cavity without damaging the plastic product 110 inside, ensuring a high yield rate in molded production.

[0035] The above does not limit the technical scope of this utility model. Any modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model shall still fall within the scope of the technical solution of this utility model.

Claims

1. A molding die structure for a vehicle central control panel, the molding die comprising a fixed mold base, a fixed template, a fixed mold core, a movable mold core, and a movable template, wherein the opposing ends of the fixed mold core and the movable mold core are adapted to the product; characterized in that, The molding die structure includes a first molding part, a second molding part, a first core, and a second core. The first molding part, the second molding part, the fixed mold core, and the moving mold core can together enclose a cavity that matches the product contour when the mold is closed. The first core and the second core can slide towards the moving mold core and the fixed mold core respectively under the action of external force and can extend into the cavity when the mold is closed, wherein: The first molding part is embedded in the fixed mold core, and its end facing the moving mold core is adapted to the product and extends to the inner side of the inner wall of the fixed mold core; The second molding part is embedded in the moving mold core, and its end facing the fixed mold core is adapted to the product and extends to the inner side of the inner wall of the moving mold core; The first core is slidably mounted on the moving template and located on one side of the moving mold core. Its outer contour at the end facing the moving mold core is adapted to the product. The first core can slide on the moving template under the drive of the first driving device to move closer to or away from the moving mold core. The second core is slidably mounted on the fixed template and located on one side of the fixed mold core. Its outer contour at the end facing the fixed mold core is adapted to the product. The second core can slide on the fixed template under the drive of the second drive device to move closer to or away from the fixed mold core.

2. The molding die structure according to claim 1, characterized in that, The first driving device includes a first slide block and a diagonal brace. The first slide block is slidably mounted on the end of the moving template facing the fixed template. The first core is detachably fixed on the end of the slide block facing the moving mold core. The diagonal brace is provided on the end of the slide block facing the fixed template. One end of the diagonal brace extends obliquely into the first slide block and is slidably connected thereto. The other end extends to the outside of the moving template and extends obliquely towards the fixed template. A limiting plate is detachably fixed on the fixed template. The limiting plate is provided with a guide groove adapted to the diagonal brace.

3. The molding die structure according to claim 2, characterized in that, The moving template has a first guide plate on each of the two opposite sides of the first slide block to guide its sliding direction.

4. The molding die structure according to claim 1, characterized in that, The second driving device includes a second slide block and a second slider. The second slider is slidably mounted on the end of the fixed mold plate facing the moving mold plate. The end of the slider facing the fixed mold core is detachably fixed with the second core. The end of the slider facing away from the fixed mold core is provided with an inclined first slide rail. The second slide block is slidably mounted on the first slide rail. The second slide block extends toward the fixed mold plate along the mold closing direction and is detachably fixed to it. The fixed mold plate is provided with a second slide rail that matches the second slide block.

5. The molding die structure according to claim 4, characterized in that, The end wall of the second slide block facing the second slider is inclined, and a third slider is detachably fixed thereon. The third slider has a third groove that is parallel to the inclined surface and can be adapted to the first slide.

6. The molding die structure according to claim 4, characterized in that, The fixed template is provided with a second guide plate and a third guide plate. The second guide plate is provided on two opposite sides of the second slide block and is used to guide its sliding direction. The third guide plate is provided on the side of the second slide block away from the second slider and is used to guide its sliding direction.

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