Toilet blank forming process and mold

Abstract

The invention discloses a toilet blank forming process and a mold, and specifically relates to the technical field of toilets. The technical scheme is as follows: comprising the following specific steps: S1, injecting mud into the mold; S2, forming a first blank in the mold by a double-sided slurry structure; S3, forming a second blank in the mold by a single-sided slurry structure and a double-sided slurry structure; S4, sticking adhesive mud around the top of the first blank, after sticking, putting the second blank into the first blank from top to bottom until the second blank is connected to the top of the first blank, after connection, the second blank is fixed on the first blank, after fixation, a toilet is formed, and the beneficial effects of the invention are: in terms of force level analysis, the outer blank uses a double-sided slurry technical structure, which not only ensures the force of the product, but also ensures the integrity of the blank, reduces the part intersecting with the single-sided slurry, thereby effectively improving the problem of uneven surface of the product.

Description

Technical Field

[0001] The invention relates to the field of toilets, and in particular to a toilet blank forming process and a mould. Background Art

[0002] Smart ceramics are ceramics that have the function of sensing the surrounding environment and automatically adjusting and repairing themselves in response to the sensed information. Smart toilets are one of them. From the perspective of appearance quality review, surface unevenness is a common problem of smart ceramic products on the market. From a technical perspective, this is mostly caused by structural problems with the mold.

[0003] The existing technology has the following deficiencies:

[0004] 1. The integral plaster mold has a complex structure, many disassembled parts, high difficulty in getting started, and a long employee training cycle;

[0005] 2. Plaster molds have many disassembled parts, the production efficiency is low, and improper operation can easily cause damage to the mold;

[0006] 3. In the integral billet-out mold structure, the uneven transition surfaces of the single-sided and double-sided slurry are difficult to handle, which affects the visual quality of the product.

[0007] Therefore, it is necessary to invent a toilet blank forming process and a mould. Summary of the invention

[0008] To this end, the present invention provides a toilet blank molding process and a mold, by performing separate blanking of the toilet, the structure of the mold is correspondingly optimized to solve the problems of complex structure of the integral blanking gypsum mold, many disassembled parts of the gypsum mold, and the difficulty in handling the uneven transition surfaces of the single-sided and double-sided slurry in the integral blanking mold structure.

[0009] In order to achieve the above object, the present invention provides the following technical solution: a toilet blank forming mold, comprising the following specific steps:

[0010] S1, injecting the slurry into the mold;

[0011] S2, forming a first green body in a mold by a double-sided slurry structure;

[0012] S3, forming a second green body in a mold by using a single-sided slurry structure and a double-sided slurry structure;

[0013] S4, stick adhesive mud around the top of the first blank, and then put the second blank into the first blank from top to bottom until the second blank is connected to the top of the first blank. After connection, the second blank is fixed on the first blank, and after fixation, a toilet is formed.

[0014] A toilet blank forming mold, comprising a double-sided slurry structure and a single-sided slurry structure;

[0015] The double-sided slurry structure comprises a mold 1, the inner wall of the mold 1 is provided with a wall mold 1, the inner wall of the middle end of the mold 1 is provided with a core mold, the core mold is located inside the wall mold 1, and a slurry 1 is provided between the mold 1 and the core mold;

[0016] The single-sided slurry structure comprises a second mold, an inner wall of which is provided with a second wall mold, and an inner wall of which is provided with a second slurry, wherein the outer side of the second slurry is in a solidified state and the inner side of the second slurry is in a molten state.

[0017] Preferably, the wall mold 1 is composed of a first wall mold 1, a second wall mold 1, a third wall mold 1 and a fourth wall mold 1, and the first wall mold 1, the second wall mold 1, the third wall mold 1 and the fourth wall mold 1 are arranged in a circle.

[0018] Preferably, one end of the first wall mold 1 is connected to one end of the second wall mold 1, the other end of the second wall mold 1 is connected to one end of the third wall mold 1, the other end of the third wall mold 1 is connected to one end of the fourth wall mold 1, and the other end of the fourth wall mold 1 is connected to the other end of the first wall mold 1.

[0019] Preferably, the core mold is composed of a first core mold, a second core mold, a third core mold and a fourth core mold, and the first core mold, the second core mold, the third core mold and the fourth core mold are arranged in a circle.

[0020] Preferably, one end of the first core mold is connected to one end of the second core mold, the other end of the second core mold is connected to one end of the third core mold, the other end of the third core mold is connected to one end of the fourth core mold, and the other end of the first core mold is connected to the other end of the first core mold.

[0021] Preferably, the wall mold 2 is composed of a first wall mold 2, a second wall mold 2, a third wall mold 2 and a fourth wall mold 2, and the first wall mold 2, the second wall mold 2, the third wall mold 2 and the fourth wall mold 2 are arranged in a circle.

[0022] Preferably, one end of the first wall mold 2 is connected to one end of the second wall mold 2, the other end of the second wall mold 2 is connected to one end of the third wall mold 2, the other end of the third wall mold 2 is connected to one end of the fourth wall mold 2, and the other end of the fourth wall mold 2 is connected to the other end of the first wall mold 2.

[0023] The beneficial effects of the present invention are:

[0024] 1. Simplify the mold and reduce the number of disassembly parts, improve production efficiency, reduce disassembly losses, and save costs;

[0025] 2. After the mold is simplified, it is easier for new employees to operate and the training cycle is shortened;

[0026] 3. Effectively reduce concave and convex deformation and improve sensory quality;

[0027] 4. In terms of force analysis, the outer body uses a double-sided paste technology structure, which not only ensures the force of the product, but also ensures the integrity of the body, reduces the intersection with the single-sided paste, and effectively improves the problem of unevenness on the product surface;

[0028] 5. In terms of production operation, the separate type of blanking simplifies the number of original modules. The integral type of blanking mold has 18-24 pieces, while the separate type has only 14-16 pieces.

[0029] 6. From the perspective of corporate benefits, the mold structure of the separate blanking is simpler, the mold wear rate is reduced, the employee training cycle is shortened, and the production efficiency is significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic diagram of the double-sided paste structure provided by the present invention;

[0031] Figure 2 A schematic diagram of the single-sided pulp structure provided by the present invention;

[0032] Figure 3 A partial schematic diagram of the manufacturing structure provided by the present invention;

[0033] Figure 4 The present invention provides an assembly process diagram. DETAILED DESCRIPTION

[0034] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0035] See attached Figure 1-Figure 4 The toilet blank forming mold provided by the present invention comprises the following specific steps:

[0036] S1, injecting the slurry into the mold;

[0037] S2, forming a first green body 1 in a mold by a double-sided slurry structure;

[0038] S3, forming a second blank 2 in a mold by using a single-sided slurry structure and a double-sided slurry structure;

[0039] S4, sticking adhesive mud around the top of the first blank 1, after sticking, put the second blank 2 into the first blank 1 from top to bottom until the second blank 2 is connected to the top of the first blank 1, after connection, the second blank 2 is fixed on the first blank 1, after fixing, the toilet is formed;

[0040] Further, double-sided slurry structure: the mold is designed with a wall mold and a core mold (such as Figure 1 As shown in the figure, the mud is poured into the mold, and the flowing mud will be adsorbed on the surface of the wall mold 1 and the core mold 1 and gradually solidify. During solidification, the mud layers on both sides gradually become thicker. After a certain period of time, the thickness of the outer wall layer mud and the core layer mud are bonded to each other and solidified to form a dense and complete green body. The green body of the double-sided slurry technology has good pressure resistance and is not easy to deform. It is mostly suitable for mold structures with large internal spaces or parts of products that bear loads and pressure.

[0041] Single-sided slurry structure: The mold design has only an external wall layer, compared to the double-sided slurry structure mold, there is no internal core mold (such as Figure 2 As shown in the figure, the mold structure is relatively simple; during grouting, the cavity is directly poured, and the flowing slurry adheres to the surface of the wall mold 2 in the cavity and gradually solidifies. After a certain period of time, the slurry needs to be drained before the mold is removed and the blank is produced. Because the single-sided slurry technology mold has no core module, the slurry is filled in the cavity and only the slurry on one side of the wall mold 2 solidifies, and the slurry in the center is still in a molten state, so the internal slurry needs to be drained before the blank is produced. The blank with single-sided slurry technology has low compressive strength and is easy to deform. It is mostly suitable for molds with small internal space and complex structure or pipeline molds.

[0042] A toilet blank forming mold, comprising a double-sided slurry structure and a single-sided slurry structure;

[0043] The double-sided slurry structure comprises a mold 1, the inner wall of the mold 1 is provided with a wall mold 1, the inner wall of the middle end of the mold 1 is provided with a core mold, the core mold is located inside the wall mold 1, and a slurry 1 is provided between the mold 1 and the core mold;

[0044] The single-sided slurry structure comprises a second mold, the inner wall of the second mold is provided with a second wall mold, the inner wall of the second wall mold is provided with a second slurry, the outer side of the second slurry is in a solidified state, and the inner side of the second slurry is in a molten state;

[0045] like Figure 4 As shown, the core mold is separated from the peripheral blank, the structure of the single-sided slurry is reduced, the mold is simplified, and more space is left inside the mold of a single blank to set the core module, thereby changing the original single-sided slurry design structure to a double-sided slurry structure, wherein the first blank 1 is set as the peripheral blank, and the second blank 2 is set as the core mold.

[0046] Furthermore, the wall mold 1 is composed of a first wall mold 1, a second wall mold 1, a third wall mold 1 and a fourth wall mold 1, and the first wall mold 1, the second wall mold 1, the third wall mold 1 and the fourth wall mold 1 are arranged in a circle.

[0047] Furthermore, one end of the first wall mold 1 is connected to one end of the second wall mold 1, the other end of the second wall mold 1 is connected to one end of the third wall mold 1, the other end of the third wall mold 1 is connected to one end of the fourth wall mold 1, and the other end of the fourth wall mold 1 is connected to the other end of the first wall mold 1.

[0048] Furthermore, the core mold is composed of a first core mold, a second core mold, a third core mold and a fourth core mold, and the first core mold, the second core mold, the third core mold and the fourth core mold are arranged in a circle.

[0049] Furthermore, one end of the first core mold is connected to one end of the second core mold, the other end of the second core mold is connected to one end of the third core mold, the other end of the third core mold is connected to one end of the fourth core mold, and the other end of the first core mold is connected to the other end of the first core mold.

[0050] Furthermore, the wall mold 2 is composed of a first wall mold 2, a second wall mold 2, a third wall mold 2 and a fourth wall mold 2, and the first wall mold 2, the second wall mold 2, the third wall mold 2 and the fourth wall mold 2 are arranged in a circle.

[0051] Furthermore, one end of the first wall mold 2 is connected to one end of the second wall mold 2, the other end of the second wall mold 2 is connected to one end of the third wall mold 2, the other end of the third wall mold 2 is connected to one end of the fourth wall mold 2, and the other end of the fourth wall mold 2 is connected to the other end of the first wall mold 2.

[0052] The above is only a preferred embodiment of the present invention. Any person skilled in the art may modify the present invention by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A toilet blank forming process, characterized in that: It includes a toilet blank forming mold, and the toilet blank forming mold includes a double-sided paste structure and a single-sided paste structure; The double-sided slurry structure comprises a mold 1, the inner wall of the mold 1 is provided with a wall mold 1, the inner wall of the middle end of the mold 1 is provided with a core mold, the core mold is located inside the wall mold 1, and a slurry 1 is provided between the mold 1 and the core mold; The single-sided slurry structure comprises a second mold, the inner wall of the second mold is provided with a second wall mold, the inner wall of the second wall mold is provided with a second slurry, the outer side of the second slurry is in a solidified state, and the inner side of the second slurry is in a molten state; The specific steps are as follows: S1, injecting the slurry into the mold; S2, forming a first green body (1) in a mold by a double-sided slurry structure; S3, forming a second blank (2) in a mold by using a single-sided slurry structure and a double-sided slurry structure; S4, applying adhesive mud around the top of the first blank (1), after which the second blank (2) is placed from top to bottom in the first blank (1) until the second blank (2) is connected to the top of the first blank (1), and after the connection, the second blank (2) is fixed on the first blank (1), and after the fixation, a toilet is formed.

2. A toilet blank forming process according to claim 1, characterized in that: The wall mold 1 is composed of a first wall mold 1, a second wall mold 1, a third wall mold 1 and a fourth wall mold 1, and the first wall mold 1, the second wall mold 1, the third wall mold 1 and the fourth wall mold 1 are arranged in a circle.

3. A toilet blank forming process according to claim 2, characterized in that: One end of the first wall mold 1 is connected to one end of the second wall mold 1, the other end of the second wall mold 1 is connected to one end of the third wall mold 1, the other end of the third wall mold 1 is connected to one end of the fourth wall mold 1, and the other end of the fourth wall mold 1 is connected to the other end of the first wall mold 1.

4. A toilet blank forming process according to claim 1, characterized in that: The core mold is composed of a first core mold, a second core mold, a third core mold and a fourth core mold, and the first core mold, the second core mold, the third core mold and the fourth core mold are arranged in a circle.

5. A toilet blank forming process according to claim 4, characterized in that: One end of the first core mold is connected to one end of the second core mold, the other end of the second core mold is connected to one end of the third core mold, the other end of the third core mold is connected to one end of the fourth core mold, and the other end of the first core mold is connected to the other end of the first core mold.

6. The toilet blank forming process according to claim 1, characterized in that: The wall mold 2 is composed of a first wall mold 2, a second wall mold 2, a third wall mold 2 and a fourth wall mold 2, and the first wall mold 2, the second wall mold 2, the third wall mold 2 and the fourth wall mold 2 are arranged in a circle.

7. A toilet blank forming process according to claim 6, characterized in that: One end of the first wall mold 2 is connected to one end of the second wall mold 2, the other end of the second wall mold 2 is connected to one end of the third wall mold 2, the other end of the third wall mold 2 is connected to one end of the fourth wall mold 2, and the other end of the fourth wall mold 2 is connected to the other end of the first wall mold 2.

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