Mold for machining splash-proof counter basin and production process

Abstract

On one hand, the mold for machining the splash-proof basin comprises a static mold, a movable mold and a module assembly, a grouting opening is formed in the movable mold, the inner side wall of the movable mold is a first forming face, the module assembly is movably arranged on the static mold, the module assembly and the static mold are matched to form a second forming face, and the movable mold is far away from or tightly attached to the static mold through a moving structure; when the movable mold is tightly attached to the static mold and fixed, the first forming face and the second forming face define a splash-proof basin mold cavity, high-pressure grouting can be conducted on the splash-proof basin mold cavity through the grouting opening to form a splash-proof basin blank, the movable mold is far away from the static mold through the moving structure, and the module assembly is taken down along with the splash-proof basin blank. On the other hand, the invention further provides a production process. The mold is simple in structure, a splash-proof counter basin blank with a step can be formed at a time, the machining procedure is simplified, and the production efficiency is high.

Description

Technical Field

[0001] The invention relates to a mould and a production process for processing a splash-proof basin. Background Art

[0002] As a common bathroom equipment, the basin is loved by consumers because of its beautiful appearance and easy cleaning. In order to prevent the water from the faucet from splashing out of the basin, Figure 1 As shown, the splash-proof basin on the market is provided with a step 2 at the opening of the basin body 1, but the basin 1 and the step 2 under this structure are formed by splicing and cannot be formed in one step by a mold, and there are many processing steps and low production efficiency; therefore, the existing technology needs to be improved and developed. Summary of the invention

[0003] In view of the shortcomings existing in the above problems, the present invention provides a mold and a production process for processing a splash-proof basin.

[0004] To achieve the above-mentioned purpose, on the one hand, the present invention provides a mold for processing splash-proof basins, including a static mold, a dynamic mold, and a module assembly. The dynamic mold is provided with a grouting port, and the inner wall is a first molding surface. The module assembly is movably arranged on the static mold, and the two cooperate to form a second molding surface. The dynamic mold is moved away from or close to the static mold through a moving structure; when the dynamic mold is pressed against the static mold and fixed, the first molding surface and the second molding surface are combined to form a splash-proof basin mold cavity, and the splash-proof basin embryo can be formed after high-pressure grouting is injected into the splash-proof basin mold cavity through the grouting port. The dynamic mold is moved away from the static mold through the moving structure, and the module assembly is removed together with the splash-proof basin embryo.

[0005] Furthermore, the splash-proof basin mold cavity includes a communicating step mold cavity and a basin body mold cavity, the static mold is provided with an inclined groove around the module assembly and a protrusion at the center, the module assembly is movably arranged around the protrusion, and the side wall is provided with an inclined surface corresponding to the inclined groove, a step mold cavity is formed between the inclined surface and the inclined groove, and the module assembly, the protrusion and the movable mold are enclosed to form the basin body mold cavity.

[0006] Furthermore, the raised portion of the static mold upper ring is provided with a plurality of columns, and the module assembly is provided with cylindrical grooves matching with the columns. After the module assembly is assembled, the inner wall of the module assembly fits with the outer wall of the raised portion, and the outer wall and the raised portion smoothly transition.

[0007] Furthermore, the main body of the protrusion has a rectangular cross-section, and the module assembly includes an upper module, a lower module, a left module, and a right module, and each module is provided with at least two cylindrical grooves.

[0008] Furthermore, the movable mold is provided with a plurality of positioning grooves, and the static mold is provided with corresponding positioning protrusions.

[0009] On the other hand, the present invention also provides a production process, comprising the following steps: S1: Place the static mold and the dynamic mold on the moving structure respectively; S2: Place the module components in blocks on the columns of the static mold; S3: Move the movable mold by the movable structure until it is closely attached to and fixed to the static mold; S4: The grouting machine injects high pressure grouting into the mold cavity of the splashproof basin through the grouting port; S5: After the splash-proof basin embryo is formed, the movable mold is moved away from the static mold by the movable structure, and the module components are removed together with the splash-proof basin embryo, and then the module components are removed in blocks.

[0010] The beneficial effects of the present invention compared to the prior art are as follows: the present invention has a simple structure, can form a splash-proof basin embryo with steps in one step, simplifies the processing steps, and has high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A cross-sectional view of a splash-proof basin; Figure 2 A cross-sectional view of a mold for processing a splash-proof basin according to the present invention; Figure 3 This is an exploded view of the mold involved in this solution. DETAILED DESCRIPTION

[0012] like Figure 2 , Figure 3 As shown, a mold for processing a splash-proof basin according to an embodiment of the present invention comprises a static mold 3, a dynamic mold 4, and a module assembly 5, wherein the static mold 3 and the dynamic mold 4 are made of common water-absorbent materials, such as gypsum, resin, etc.; at the same time, a grouting port 41 is provided on the dynamic mold 4, and the inner side wall is a first molding surface 6, the grouting port 41 is provided above the side wall of the dynamic mold 4, and is convenient for the grouting of the grouting machine, the module assembly 5 is movably provided on the static mold 3, and the two cooperate to form a second molding surface 7, the static mold 3 and the dynamic mold 4 are both provided on a movable structure, and the movable structure is a common slide rail suspension rod mechanism (not shown in the figure), and is driven manually or by a machine The movable mold 4 is moved away from or close to the static mold 3; when the movable mold 4 is close to the static mold 3 and fixed, the first molding surface 6 and the second molding surface 7 enclose a splash-proof basin mold cavity 8, and high-pressure grouting can be performed into the splash-proof basin mold cavity 8 through the grouting port 41. A part of the water in the slurry is discharged due to the action of pressure, so that the splash-proof basin embryo can be quickly and initially formed in the splash-proof basin mold cavity 8, and then the movable mold 4 is moved away from the static mold 3 through the moving structure, and the module assembly 5 is removed together with the splash-proof basin embryo, and then the module assembly 5 is removed in blocks, so that the splash-proof basin embryo with steps can be formed at one time, which simplifies the processing procedure and has high production efficiency.

[0013] Furthermore, if Figure 2 , Figure 3 As shown, the splash-proof basin mold cavity 8 in the present embodiment includes a communicating step mold cavity 9 and a basin body mold cavity 10, the static mold 3 is provided with an inclined groove 31 around the module component 5, and a protrusion 32 is provided at the center, the inclination of the inclined groove 31 is set according to demand, the module component 5 is movably arranged around the protrusion 32, and the side wall is provided with an inclined surface 51 corresponding to the inclined groove 31, and a step mold cavity 9 is formed between the inclined surface 51 and the inclined groove 41, the module component 5, the protrusion 32, and the movable mold 4 are enclosed to form the basin body mold cavity 10, and the basin body mold cavity 10 can set the best basin shape according to demand, which can be square, oval, circular or other irregular shapes.

[0014] Specifically, Figure 3 As shown, the upper ring protrusion 32 of the static mold 3 in this embodiment is provided with a plurality of columns 33, and the module assembly 5 is provided with a cylindrical groove 52 that cooperates with the column 33. During assembly, the cylindrical groove 52 on the module assembly 5 is aligned with the column 33, and the inner wall of the assembled module assembly 5 fits the outer wall of the protrusion 32, and the outer wall and the protrusion 32 are smoothly transitioned, so that the module assembly 5 cooperates with the static mold 3 to form a smooth second molding surface 7; in addition, the cross-section of the main body of the protrusion 32 is preferably rectangular, and the module assembly 5 includes an upper module 5-1, a lower module 5-2, a left module 5-3, and a right module 5-4, and each module is provided with at least two cylindrical grooves 52 to prevent the module from shaking after installation.

[0015] Furthermore, if Figure 2 , Figure 3 As shown, the movable mold 4 in this embodiment is provided with a plurality of positioning grooves 42, and the static mold 3 is correspondingly provided with positioning protrusions 34. The positioning grooves 42 cooperate with the positioning protrusions 34 to ensure the accuracy of the movable mold 4 and the static mold 3 when they are closed.

[0016] The present invention also provides a production process, comprising the following steps: S1: placing the static mold 3 and the dynamic mold 4 on the moving structure respectively; S2: Place the module assembly 5 in blocks correspondingly on the columns 33 of the static mold 3; S3: Move the movable mold 4 by the movable structure until it is closely attached to and fixed to the static mold 3; S4: The grouting machine injects high pressure grouting into the splash-proof basin mold cavity 8 through the grouting port 41; S5: After the splash-proof basin embryo is formed, the movable mold is moved away from the static mold by the movable structure, and the module components are removed together with the splash-proof basin embryo, and then the module components are removed in blocks.

[0017] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mold for processing a splash-proof basin, characterized in that: The invention comprises a static mold (3), a dynamic mold (4), and a module assembly (5); the dynamic mold (4) is provided with a grouting port (41), and the inner side wall is a first molding surface (6); the module assembly (5) is movably arranged on the static mold (3), and the two cooperate to form a second molding surface (7); the dynamic mold (4) is moved away from or close to the static mold (3) through a moving structure; when the dynamic mold (4) is close to the static mold (3) and fixed, the first molding surface (6) and the second molding surface (7) enclose a splash-proof basin mold cavity (8), and a splash-proof basin embryo can be formed by high-pressure grouting into the splash-proof basin mold cavity (8) through the grouting port (41); the dynamic mold (4) is moved away from the static mold (3) through the moving structure, and the module assembly (5) is removed together with the splash-proof basin embryo.

2. The mold for processing a splash-proof basin according to claim 1, characterized in that: The splash-proof basin mold cavity (8) comprises a step mold cavity (9) and a basin body mold cavity (10) which are interconnected. The static mold (3) is provided with an inclined groove (31) around the module component (5) and a raised portion (32) at the center. The module component (5) is movably arranged around the raised portion (32) and a side wall is provided with an inclined surface (51) corresponding to the inclined groove (31). A step mold cavity (9) is formed between the inclined surface (51) and the inclined groove (31). The module component (5), the raised portion (32) and the movable mold (4) enclose a basin body mold cavity (10).

3. The mold for processing a splash-proof basin according to claim 2, characterized in that: The upper ring protrusion (32) of the static mold (3) is provided with a plurality of columns (33), and the module assembly (5) is provided with a cylindrical groove (52) that cooperates with the columns (33). After the module assembly (5) is assembled, the inner wall of the module assembly (5) fits the outer wall of the protrusion (32), and the outer wall and the protrusion (32) are smoothly transitioned.

4. The mold for processing a splash-proof basin according to claim 3, characterized in that: The main body cross-section of the protrusion (32) is rectangular, and the module assembly (5) comprises an upper module (5-1), a lower module (5-2), a left module (5-3), and a right module (5-4), each module being provided with at least two cylindrical grooves (52).

5. A mold for processing a splash-proof basin according to any one of claims 1 to 4, characterized in that: The movable mold (4) is provided with a plurality of positioning grooves (42), and the static mold (3) is correspondingly provided with positioning protrusions (34).

6. A production process, characterized in that: The following steps are involved: S1: placing the static mold (3) and the dynamic mold (4) on the movable structure respectively; S2: placing the module assembly (5) in blocks corresponding to each other on the columns (33) of the static mold (3); S3: moving the movable mold (4) by means of the movable structure until it is in close contact with and fixed to the static mold (3); S4: The grouting machine injects high-pressure grouting into the splash-proof basin mold cavity (8) through the grouting port (41); S5: After the splash-proof basin embryo is formed, the movable mold (4) is moved away from the static mold (3) by the movable structure, and the module assembly (5) is removed together with the splash-proof basin embryo, and then the module assembly (5) is removed in pieces.

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