CN212603354U

CN212603354U - Bathtub plastic suction mould

Info

Publication number: CN212603354U
Application number: CN202021260801.9U
Authority: CN
Inventors: 陆惠明; 彭期智
Original assignee: Huzhou Yushang Toilet And Bathroom Co ltd
Current assignee: Huzhou Yushang Toilet And Bathroom Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-02-26
Anticipated expiration: 2030-07-01

Abstract

The utility model provides a bathtub plastic suction mould, including the mould body that is used for shaping bathtub major structure and the movable mould that is used for shaping bathtub base, the movable mould activity card is located the bottom of mould body, this movable mould are the annular structure of components of a whole that can function independently concatenation formula, and through establishing the movable mould at mould body bottom activity card and be used for shaping bathtub base, deviate from movable mould and product together during the product drawing of patterns to through further setting up the movable mould into components of a whole that can function independently concatenation formula structure, the movable mould can be taken out in the segmentable, thereby realize the smooth drawing of patterns of product and effectively prevent that the product is impaired when the drawing of patterns, solved the technical problem of the unable smooth drawing of patterns of special construction bathtub that exists among the prior art.

Description

Bathtub plastic suction mould

Technical Field

The utility model relates to a bathtub mould field, concretely relates to bathtub plastic suction mould.

Background

The plastic uptake is a plastic processing technology, and the main principle is that after a flat plastic hard sheet is heated and softened, the plastic hard sheet is absorbed on the surface of a mould in vacuum, cooled and formed, and the plastic hard sheet is applied to a technical process of various industries. Bathtubs are sanitary equipment and are generally manufactured by plastic suction according to moulds with different shapes. Generally, the bathtub is formed by spreading and shaping a softened plate on a mold, and the mold is the key of the shape of the bathtub. An outdoor large bathtub is also made by copying a mould, modern bathtubs need various functions, corresponding bathtubs are also provided with different functional shapes, and bathtubs in different shapes need to correspond to one mould when being made.

Chinese utility model patent with application number CN201910946799.6 discloses a bathtub mould of independent assortment movable mould and mould combination method, including bathtub die block and movable mould, the inside splice groove that is equipped with of bathtub mould, the movable mould is established in the splice groove of bathtub mould, when needing to make the bathtub of different service functions, can change the mould molding through changing the movable mould, makes the bathtub casing of different shapes, need not make a new complete mould again.

However, the bathtub product with the special structure of the base at the bottom is not smoothly demoulded after the product is subjected to plastic forming because the base is convex in shape if an integrated plastic suction mould is used.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a bathtub plastic suction mould establishes the movable mould that is used for shaping bathtub base through the activity card in the mould body bottom that is used for shaping bathtub major structure, deviates from movable mould and product together during the product drawing of patterns to through further setting up the movable mould into components of a whole that can function independently concatenation formula structure, the movable mould can be taken out to the segmentable, thereby realize the smooth drawing of patterns of product and effectively prevent that the product is impaired when the drawing of patterns, solved the technical problem of the unable smooth drawing of patterns of special construction bathtub that exists among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a bathtub plastic suction mould, is including the mould body that is used for shaping bathtub major structure and the movable mould that is used for shaping bathtub base, the movable mould activity card is located the bottom of mould body, this movable mould is the annular structure of components of a whole that can function independently concatenation formula.

Preferably, a ring groove is concavely arranged on one circle of the edge of the bottom of the die body, and a clamping ring which can be correspondingly clamped in the ring groove is arranged on one circle of the upper edge of the inner side of the movable die.

Preferably, a clamping groove used for limiting the bottom of the movable die is formed in the bottom circle of the outer side face of the die body.

Preferably, the movable mould is formed by splicing a plurality of split moulds.

Preferably, the split dies include two side dies and a semicircular die.

Preferably, the outer diameter of the movable die is larger than the outer diameter of the bottom of the die body.

Preferably, the mold body is fixedly arranged on the mold base.

Preferably, the die body and the movable die are provided with a plurality of vacuum holes.

The beneficial effects of the utility model reside in that:

(1) the utility model movably clamps the movable die for molding the bathtub base at the bottom of the die body for molding the bathtub main body structure, so that the movable die and the product can be separated together during demoulding of the product, and the movable die can be taken out in sections by further setting the movable die into a split splicing structure, thereby realizing smooth demoulding of the product and effectively preventing the product from being damaged during demoulding;

(2) the utility model discloses a set up the rand on the movable mould, the cooperation sets up annular and draw-in groove on the mould body, and the rand corresponds the block in the annular when the movable mould is installed, and the conflict of movable mould bottom realizes the accurate positioning combination of whole mould on the draw-in groove simultaneously, and the installation is high-efficient and guarantee product quality.

To sum up, the utility model has the advantages of the convenient, the high efficiency of die holding of bathtub product drawing of patterns especially is applicable to the bathtub mould field.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the movable mold of the present invention;

FIG. 3 is a schematic view of the mold body structure of the present invention;

FIG. 4 is a longitudinal sectional view of the overall structure of the present invention;

fig. 5 is a schematic view of the structure at a in fig. 4 when the product is demolded.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

As shown in fig. 1-3, a bathtub plastic suction mold comprises a mold body 1 for molding a bathtub main body structure and a movable mold 2 for molding a bathtub base, wherein the movable mold 2 is movably clamped at the bottom of the mold body 1, and the movable mold 2 is a split-splicing type annular structure.

In this embodiment, the movable mold 2 is movably clamped at the bottom of the mold body 1 for forming a protruding base of a bathtub, as shown in fig. 4-5, when a product 4 formed by thermoplastic suction molding is demolded, the movable mold 2 and the product 4 are removed together, and then the movable mold 2 is further set to be a split splicing type structure, so that the movable mold can be taken out in a segmented manner, thereby realizing smooth demolding of the product and effectively preventing the product from being damaged during demolding. The product 4 is an acrylic sheet.

Further, the bottom edge of the die body 1 is concavely provided with an annular groove 11 in a circle, and the upper edge of the inner side of the movable die 2 is provided with a collar 20 which can be correspondingly clamped in the annular groove 11 in a circle.

Furthermore, a clamping groove 12 used for limiting the bottom of the movable die 2 is formed in the bottom circle of the outer side face of the die body 1.

In this embodiment, through set up rand 20 on movable mould 2, the cooperation sets up annular 11 and draw-in groove 12 on mould body 1, rand 20 corresponds the block in annular 11 during the movable mould installation, and the conflict is on draw-in groove 12 in the movable mould bottom simultaneously, realizes the accurate positioning combination of whole mould, and the installation is high-efficient and guarantee product quality.

Further, the movable mold 2 is formed by splicing a plurality of split molds 21.

Further, as shown in fig. 2, the split dies 21 include two side dies 211 and a semicircular die 212.

Further, the outer diameter of the movable die 2 is larger than the outer diameter of the bottom of the die body 1.

Further, the die body 1 is fixedly arranged on the die base 3.

Furthermore, a plurality of vacuum holes are arranged on the die body 1 and the movable die 2.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a bathtub plastic suction mould, its characterized in that, is including mould body (1) that is used for shaping bathtub major structure and movable mould (2) that are used for shaping bathtub base, movable mould (2) activity card is located the bottom of mould body (1), this movable mould (2) are the annular structure of components of a whole that can function independently concatenation formula.

2. The bathtub plastic suction mold as defined in claim 1, wherein the bottom edge of the mold body (1) is recessed with a ring groove (11), and the inner upper edge of the movable mold (2) is provided with a collar (20) which can be correspondingly engaged with the ring groove (11).

3. The bathtub plastic suction mold as recited in claim 1, wherein a ring at the bottom of the outer side surface of the mold body (1) is provided with a slot (12) for limiting the bottom of the movable mold (2).

4. The bathtub plastic suction mold as defined in claim 1, wherein the movable mold (2) is formed by splicing a plurality of split molds (21).

5. The bathtub plastic molding according to claim 4, wherein the split molds (21) comprise two side molds (211) and a semicircular mold (212).

6. The bathtub plastic suction mold as set forth in claim 1, wherein the movable mold (2) has an outer diameter larger than that of the bottom of the mold body (1).

7. The bathtub plastic suction mold as defined in claim 1, wherein the mold body (1) is fixedly provided to the mold base (3).

8. The bathtub plastic suction mold as defined in claim 1, wherein the mold body (1) and the movable mold (2) are provided with a plurality of vacuum holes.