Counter basin mold

Abstract

The utility model relates to the technical field of counter basin molds, in particular to a counter basin mold which comprises a back mold piece, an outer mold piece and an inner mold piece which are sequentially arranged from top to bottom, the back mold piece is in butt joint with the upper end of the outer mold piece in a matched mode, and the inner mold piece is in butt joint with the lower end of the outer mold piece in a matched mode. The outer mold piece is connected with the inner mold piece, a silica gel mold is arranged in the inner mold piece, the lower end of the silica gel mold is in butt joint with the upper end of the inner mold piece in a matched mode, and pouring forming grooves are formed between the silica gel mold and the outer mold piece and between the silica gel mold and the inner mold piece. According to the platform basin forming mold, platform basin products can be conveniently separated after platform basin forming is completed, meanwhile, the silica gel mold is adopted, the separation efficiency of the platform basin products can be improved when the platform basins are separated, product damage or surface defects are avoided, and the quality of the platform basin products is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of basin mold technology, specifically a basin mold. Background Technology

[0002] As people's living standards improve, their requirements for home decoration are also increasing, especially for kitchen and bathroom sinks. As an indispensable part of daily life, the appearance, function, and lifespan of sinks have received widespread attention. In traditional sink production, manual or semi-automated molds are commonly used.

[0003] In the traditional basin mold process, due to insufficient smoothness of the mold surface or unreasonable mold design, the adhesion between the basin product and the mold is too large, making the demolding process difficult and easily causing product damage or surface defects. Because of the difficulty in demolding, a lot of time and manpower are required for manual demolding during the production process, which seriously affects production efficiency.

[0004] Therefore, a basin mold is needed to improve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a basin mold to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A basin mold includes a back mold, an outer mold, and an inner mold, which are arranged sequentially from top to bottom. The upper ends of the back mold and the outer mold are mated together, and the lower ends of the inner mold and the outer mold are mated together. A silicone mold is disposed inside the inner mold, and the lower end of the silicone mold is mated together with the upper end of the inner mold. A casting groove is formed between the silicone mold, the outer mold, and the inner mold.

[0008] As a preferred embodiment of this utility model, the silicone mold has an installation part inside, and mold movable blocks are provided on all four sides of the installation part.

[0009] As a preferred embodiment of this utility model, the back mold component includes an upper plate, with a back mold fixedly connected to the lower end of the upper plate. The back mold extends into the interior of the silicone mold and is tightly attached to the bottom of the interior of the silicone mold. Tie rods are fixedly connected to both sides of the upper surface of the upper plate, and a gate is fixedly connected to one side of the upper surface of the upper plate. The gate communicates with the interior of the casting and molding groove.

[0010] As a preferred embodiment of this utility model, the inner mold includes a lower plate, with support rods fixedly connected to both sides of the lower surface of the lower plate, and an upwardly protruding inner mold provided in the middle of the lower plate, with a protrusion fixedly connected to the top of the inner mold.

[0011] As a preferred embodiment of this utility model, the lower end of the back mold is provided with a groove, the inner lower surface of the silicone mold is provided with a protrusion that mates with the groove, and the middle of the lower outer end of the silicone mold is provided with an abutment corresponding to the position of the protrusion.

[0012] As a preferred embodiment of this utility model, the outer mold component includes a frame, with mating plates fixedly connected to both the upper and lower ends of the frame. The frame is mated with the upper plate and the lower plate respectively through the mating plates, and the outer mold is fixedly connected inside the frame.

[0013] As a preferred embodiment of this utility model, each of the docking plates has docking recesses on both sides, and positioning blocks are fixedly connected to both sides of the docking surfaces of the upper plate and the lower plate with the docking plates. The positioning blocks are inserted into the docking recesses to achieve positioning.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, the various modules can be easily separated, and the whole assembly is easy to assemble and disassemble. It allows for easy separation of the basin product after the basin is formed. At the same time, the use of silicone molds can improve the separation efficiency of the basin product during separation, avoid product damage or surface defects, and ensure the quality of the basin product. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a first-person exploded view of the present invention;

[0018] Figure 3 This is a second-view exploded view of the present invention;

[0019] Figure 4 This is a cross-sectional view of the present invention.

[0020] In the diagram: 1. Upper plate, 2. Outer mold, 3. Support rod, 4. Frame, 5. Tie rod, 6. Gate, 7. Back mold, 8. Silicone mold, 9. Butt joint notch, 10. Inner mold, 11. Protrusion, 12. Groove, 13. Positioning block, 14. Mold movable block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] To facilitate understanding of this utility model, a more comprehensive description of it will be provided below with reference to relevant embodiments. Several embodiments of this utility model are given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0023] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] Please see Figure 1-4 This utility model provides a technical solution:

[0026] For an example, please refer to... Figure 1 , 2 3 and 4, a basin mold, including a back mold, an outer mold, and an inner mold, arranged sequentially from top to bottom. The upper ends of the back mold and the outer mold are fitted together, and the lower ends of the inner mold and the outer mold are fitted together. A silicone mold 8 is provided inside the inner mold, and the lower end of the silicone mold 8 is fitted together with the upper end of the inner mold. A casting groove is formed between the silicone mold 8, the outer mold, and the inner mold. The silicone mold 8 has an installation part inside, and mold movable blocks 14 are provided on all four sides of the installation part.

[0027] Please refer to Figure 1 , 23 and 4, the back mold component includes an upper plate 1, the lower end of the upper plate 1 is fixedly connected to a back mold 7, the back mold 7 extends into the interior of the silicone mold 8 and is tightly attached to the bottom of the interior of the silicone mold 8, both sides of the upper surface of the upper plate 1 are fixedly connected to tie rods 5, and one side of the upper surface of the upper plate 1 is fixedly connected to a gate 6, which communicates with the interior of the casting molding groove.

[0028] Please refer to Figure 1 , 2 3 and 4, the inner mold includes a lower plate, with support rods 3 fixedly connected to both sides of the lower surface of the lower plate, and an upwardly protruding inner mold 10 provided in the middle of the lower plate, with a protrusion 11 fixedly connected to the top of the inner mold 10, a groove 12 opened at the lower end of the back mold 7, a protrusion that mates with the groove 12 provided on the lower inner surface of the silicone mold 8, and an abutment part corresponding to the position of the protrusion 11 provided in the middle of the lower outer side of the silicone mold 8.

[0029] The outer mold includes a frame 4, with mating plates fixedly connected to both the upper and lower ends of the frame 4. The frame 4 is mated with the upper plate 1 and the lower plate 1 respectively through the mating plates. The outer mold 2 is fixedly connected inside the frame 4.

[0030] The frame 4 is connected to the upper plate 1 and the lower plate through the connecting plate. The back mold 7 extends into the interior of the outer mold 2 and fits tightly against the interior of the silicone mold 8. At the same time, the lower middle part of the silicone mold 8 fits against the protrusion 11 at the top of the inner mold 10. At this time, a casting groove is formed between the outer side of the silicone mold 8, the inner side of the outer mold 2, and the outer side of the inner mold 10.

[0031] After assembly, the raw materials are added to the casting mold through gate 6.

[0032] Each docking plate has docking recesses 9 on both sides. Positioning blocks 13 are fixedly connected to both sides of the docking surfaces of the upper plate 1 and the lower plate and the docking plate. The positioning blocks 13 are inserted into the docking recesses 9 to achieve positioning.

[0033] During the assembly and docking of the back mold, outer mold, and inner mold, the docking notch 9 and the positioning block 13 are used to maintain the overall stability of each mold during docking. At the same time, during demolding, the back mold, outer mold, and inner mold can achieve rapid internal separation. The molded mold and the silicone mold 8 can be separated quickly and easily. In addition, the use of the silicone mold 8 can facilitate easy separation from the molded basin product, improving the efficiency of basin demolding and ensuring the efficiency of basin production.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A basin mold, comprising a back mold component, an outer mold component, and an inner mold component, characterized in that: The back mold, outer mold, and inner mold are arranged sequentially from top to bottom. The upper ends of the back mold and the outer mold are connected, and the lower ends of the inner mold and the outer mold are connected. A silicone mold (8) is provided inside the inner mold. The lower end of the silicone mold (8) is connected to the upper end of the inner mold. A casting groove is formed between the silicone mold (8), the outer mold, and the inner mold. The inner mold includes a frame (4), and the upper and lower ends of the frame (4) are fixedly connected to docking plates. The frame (4) is docked with the upper plate (1) and the lower plate through the docking plates. The inner part of the frame (4) is fixedly connected to an outer mold (2). Each docking plate has a docking notch (9) on both sides. The upper plate (1) and the lower plate are fixedly connected to both sides of the docking surface of the docking plate. The positioning block (13) is inserted into the docking notch (9) to achieve positioning.

2. The basin mold according to claim 1, characterized in that: The silicone mold (8) has an installation part inside, and mold movable blocks (14) are provided on all four sides of the installation part.

3. The basin mold according to claim 2, characterized in that: The back mold component includes an upper plate (1), and a back mold (7) is fixedly connected to the lower end of the upper plate (1). The back mold (7) extends into the interior of the silicone mold (8) and is close to the bottom of the interior of the silicone mold (8). Pull rods (5) are fixedly connected to both sides of the upper surface of the upper plate (1), and a gate (6) is fixedly connected to one side of the upper surface of the upper plate (1). The gate (6) communicates with the interior of the casting molding groove.

4. The basin mold according to claim 3, characterized in that: The inner mold includes a lower plate, with support rods (3) fixedly connected to both sides of the lower surface of the lower plate, and an upwardly protruding inner mold (10) provided in the middle of the lower plate, and a protrusion (11) fixedly connected to the top of the inner mold (10).

5. The basin mold according to claim 3 or 4, characterized in that: The back mold (7) has a groove (12) at its lower end. The inner lower surface of the silicone mold (8) has a protrusion that engages with the groove (12). The outer lower middle part of the silicone mold (8) has an abutment part corresponding to the position of the protrusion (11).

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