Glass decoration strip plastic mold

Abstract

The utility model discloses a glass decoration strip plastic mold which comprises a bottom mold base and a top mold base, a bottom mold body is fixed on the bottom mold base, a top mold body is fixed on the bottom surface of the top mold base, and injection molding inlets are formed in the top mold base and the top mold body; a discharging lifting structure is arranged on the bottom die base, and a discharging jacking column connected with the discharging lifting structure is arranged in the bottom die body. The diameter of the discharging jacking column is matched with the inner diameter of a discharging channel in the bottom wall of the bottom die body, and a sealing gasket is arranged at the joint of the discharging jacking column and the discharging channel. A supporting plate is fixed to the bottom face of the bottom die base through screws, the bottom end of the discharging lifting structure is fixed to the supporting plate, and a terminal base connected with the discharging lifting structure is arranged on the side portion of the supporting plate. According to the utility model, the structural arrangement is reasonable, the improvement of the effectiveness and convenience of unloading is facilitated, the sealing washer is arranged at the joint of the unloading support pillar and the unloading channel, the effectiveness of injection molding can be ensured, the processing efficiency can be greatly improved, and the use is stable and reliable.

Description

Technical Field

[0001] This utility model belongs to the field of mold technology, specifically relating to a plastic mold for glass decorative strips. Background Technology

[0002] Glass decorative strips are common components used on glass, primarily for decorating glass frames. Their processing requires corresponding molds. Existing glass decorative strip molds include an upper mold base, a lower mold base, an upper mold body, and a lower mold body. During use, the upper mold body and lower mold base are directly pressed downwards onto the top surface of the lower mold body. While this allows for the processing of glass decorative strips, it hinders unloading operations and affects processing efficiency to some extent, making it difficult to meet market demands. Utility Model Content

[0003] The purpose of this invention is to provide a plastic mold for glass decorative strips with a reasonable structural design that is conducive to improving processing efficiency.

[0004] The technical solution to achieve the purpose of this utility model is a plastic mold for glass decorative strips, including a bottom mold base and a top mold base. A bottom mold body is fixed on the bottom mold base, and a top mold body is fixed on the bottom surface of the top mold base. The bottom mold body and the top mold body are combined to form a whole mold cavity. An injection inlet is provided on the top mold base and the top mold body.

[0005] The bottom mold base is provided with a material unloading lifting structure, and the bottom mold body is provided with a material unloading top column connected to the material unloading lifting structure.

[0006] The diameter of the unloading top column matches the inner diameter of the unloading channel on the bottom wall of the bottom mold body, and a sealing gasket is provided at the connection between the unloading top column and the unloading channel.

[0007] The bottom surface of the bottom mold base is fixed with a support plate by screws. The bottom end of the unloading lifting structure is fixed on the support plate, and the side of the support plate is provided with a terminal block connected to the unloading lifting structure.

[0008] A further preferred embodiment is that the top mold body is provided with an exhaust valve.

[0009] A further preferred embodiment is that: a guide post is provided on the bottom mold base, and a guide hole with an opening on the bottom surface is provided on the bottom mold body;

[0010] The guide post is located inside the guide hole.

[0011] A further preferred embodiment is that the bottom mold base and the top mold base are provided with lifting rings on their sides.

[0012] A further preferred embodiment is that: the bottom mold base and the top mold base are provided with locking screws, and the bottom mold body and the top mold body are attached together and locked and sealed by the locking screws.

[0013] A further preferred embodiment is that the unloading lifting structure is a lifting cylinder or a lifting electric rod.

[0014] This utility model has positive effects: its structure is reasonably designed, and the unloading lifting structure combined with the unloading top column improves the effectiveness and convenience of unloading. In addition, the connection between the unloading top column and the unloading channel is equipped with a sealing gasket, which can also ensure the effectiveness of injection molding. It can also greatly improve the processing efficiency, is stable and reliable in use, and has strong applicability. Attached Figure Description

[0015] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a top view of the structure of this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0019] Reference numerals: 1. Bottom mold base; 2. Top mold base; 3. Bottom mold body; 4. Top mold body; 5. Injection inlet; 6. Unloading lifting structure; 7. Unloading top column; 8. Unloading channel; 9. Sealing gasket; 10. Support plate; 11. Terminal base; 12. Exhaust valve; 13. Guide column; 14. Guide hole; 15. Lifting ring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example

[0022] See Figures 1 to 3As shown, a plastic mold for glass decorative strips includes a bottom mold base 1 and a top mold base 2. A bottom mold body 3 is fixed on the bottom mold base, and a top mold body 4 is fixed on the bottom surface of the top mold base. The bottom mold body and the top mold body are combined to form a complete mold cavity. An injection inlet 5 is provided on the top mold base and the top mold body. In this embodiment, the above structures are all conventional structures of the prior art, and are simply applied, so they are not described in detail. At the same time, in this embodiment, a material unloading lifting structure 6 is provided on the bottom mold base, and a material unloading top column 7 connected to the material unloading lifting structure is provided in the bottom mold body. The diameter of the material unloading top column matches the inner diameter of the material unloading channel 8 on the bottom wall of the bottom mold body, and a sealing gasket 9 is provided at the connection between the material unloading top column and the material unloading channel. The sealing gasket can ensure the sealing of the connection between the material unloading top column and the material unloading channel, ensuring the effectiveness and stability of injection molding. The material unloading lifting structure is a lifting cylinder or a lifting electric rod.

[0023] Furthermore, in this embodiment, a support plate 10 is fixed to the bottom surface of the bottom mold base by screws, the bottom end of the unloading lifting structure is fixed to the support plate, and a terminal block 11 connected to the unloading lifting structure is provided on the side of the support plate. Since the support plate is connected to the bottom mold base, the impact on the unloading lifting structure during injection molding can be reduced, improving the stability and effectiveness of use.

[0024] In this embodiment, an exhaust valve 12 is provided on the top mold body. This helps improve the effectiveness and quality of injection molding and has strong applicability. In practical applications, cooling pipes can also be provided for rapid cooling.

[0025] In this embodiment, a guide post 13 is provided on the bottom mold base, and a guide hole 14 with an opening on the bottom surface is provided on the bottom mold body; the guide post is located within the guide hole. This structure ensures the accuracy of the assembly between the bottom mold body and the bottom mold base, prevents tilting or displacement, and improves stability and reliability during use.

[0026] In this embodiment, lifting rings 15 are provided on the sides of the bottom mold base and the top mold base. This facilitates lifting and use, and is highly applicable and practical. In actual application, locking screws are provided on the bottom mold base and the top mold base, and the bottom mold body and the top mold body are fitted together and locked and sealed by the locking screws.

[0027] This utility model has positive effects: its structure is reasonably designed, and the unloading lifting structure combined with the unloading top column improves the effectiveness and convenience of unloading. In addition, the connection between the unloading top column and the unloading channel is equipped with a sealing gasket, which can also ensure the effectiveness of injection molding. It can also greatly improve the processing efficiency, is stable and reliable in use, and has strong applicability.

[0028] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0029] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A plastic mold for glass trim strip, comprising a bottom mold base and a top mold base, a bottom mold body is fixed on the bottom mold base, a top mold body is fixed on the bottom surface of the top mold base, the bottom mold body and the top mold body combine to form an entire mold cavity, characterized in that: The top die base and the top die body are provided with an injection inlet; The bottom die base is provided with a discharging lifting structure, and the bottom die body is provided with a discharging top column connected with the discharging lifting structure; The diameter of the discharging top column is matched with the inner diameter of the discharging channel on the bottom wall of the bottom die body, and a sealing washer is arranged at the connection between the discharging top column and the discharging channel; The bottom surface of the bottom die base is fixed with a support plate through screws, the bottom end of the discharging lifting structure is fixed on the support plate, and the side of the support plate is provided with a terminal seat connected with the discharging lifting structure.

2. A plastic mold for a glass trim strip as defined in claim 1, wherein: The top die body is provided with an exhaust valve.

3. A plastic mold for a glass trim strip as defined in claim 1, wherein: The bottom die base is provided with a guide column, and the bottom die body is provided with a guide hole with an open bottom surface; The guide column is in the guide hole.

4. A plastic mold for a glass trim strip as defined in claim 1, wherein: The side of the bottom die base and the top die base is provided with a lifting ring.

5. A plastic mold for a glass trim strip as defined in claim 1, wherein: The bottom die base and the top die base are provided with locking screws, the bottom die body and the top die body are matched and locked and sealed through the locking screws.

6. A plastic mold for a glass trim strip as defined in claim 1, wherein: The discharging lifting structure is a lifting air cylinder or a lifting electric rod.

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