CN210148358U

CN210148358U - Closestool main body and forming device thereof

Info

Publication number: CN210148358U
Application number: CN201920393731.5U
Authority: CN
Inventors: 谢岳荣; 吕庆文; 金翠翠; 谭志津
Original assignee: Shunde District Of Foshan City Le Hua Ceramic Sanitary Appliance Co Ltd
Current assignee: Shunde District Of Foshan City Le Hua Ceramic Sanitary Appliance Co Ltd
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2020-03-17
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses a device for forming a toilet main body, which comprises a side press and at least two groups of mould sets arranged on the side press; the mould set comprises at least one first mould set for forming the urinal main body and/or at least one second mould set for forming the elbow; the urinal main body and the bent pipe are bonded to form a toilet main body; the first die set consists of a male die and a first female die; the second die consists of a second concave die and a third concave die. The utility model also discloses a closestool stool pot main part. Implement the utility model discloses, can promote production efficiency by a wide margin, improve the closestool yield.

Description

Closestool main body and forming device thereof

Technical Field

The utility model relates to a closestool field especially relates to a closestool stool pot main part and forming die thereof.

Background

In the prior art, the toilet bowl forming can be divided into normal pressure forming and high pressure forming, wherein the normal pressure forming is to use a gypsum mold to carry out normal pressure grouting and then demolding to form the toilet bowl. The molding method needs a large amount of small mold pieces, needs mold filling and demolding in the molding process, and has long operation time and low production efficiency.

The high-pressure molding is to mold the toilet main body by using a resin mold through high-pressure grouting, and because the grouting pressure is high, the high-pressure molding gradually becomes a mainstream technology due to high production efficiency.

However, the structure of the toilet is complicated, and if high-pressure molding grouting is to be realized, the toilet structure needs to be subjected to block design grouting and then bonded into a whole, and the size and the number of blocks determine the complexity of the bonding process and the complexity of the mold. In the prior art, one is that the throat surface, the elbow, the water tank and the main body (including the liner bag and the edge) are formed separately and then bonded; the technology needs to bond the throat surface and the main body firstly and then bond the bent pipe, the bonding process has extremely high difficulty, an operator is not easy to process details in the operation process, and the yield is low. Another toilet production process, as proposed in the applicant's chinese patent application 201810934132.X, is to divide the toilet into a water tank, a toilet main body elbow integral body (toilet main body), a rim and other three parts, which are bonded together in blocks, and this structural design only needs to bond the toilet main body elbow main body and the rim and then bond the water tank, and the bonding process is few, but the toilet main body elbow is designed into an integral body, and thus the part is heavy during actual blank ejection to bonding, and the problems of deformation and cracking are easily caused during blank lifting, and the bonding difficulty is relatively high. The toilet main body needs to be formed by a vertical press, and at least four dies need to be adopted (as shown in fig. 1, the dies are divided into four pieces, A, B, C, D); the mold opening speed of the mold is low, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a device for shaping closestool stool pot main part is provided, its simple structure, and the die sinking is fast, and production efficiency is high.

The utility model discloses the technical problem who still remains to solve lies in, provides a closestool stool pot main part, and its shaping is fast, and production efficiency is high.

In order to solve the technical problem, the utility model provides a device for forming a toilet main body, which comprises a side press and at least two groups of mould sets arranged on the side press;

the mould set comprises at least one first mould set for forming the urinal main body and/or at least one second mould set for forming the elbow; the urinal main body and the bent pipe are bonded to form a toilet main body;

the first die set consists of a male die and a first female die; the second die consists of a second concave die and a third concave die.

As an improvement of the technical scheme, the male die is provided with at least two die cores for forming the urinal main body; the mold core is arranged obliquely.

As an improvement of the technical scheme, at least four concave dies used for forming the bent pipe are arranged on the second concave die, and the concave dies are obliquely arranged.

As an improvement of the technical scheme, the side press is provided with 5-8 sets of die sets.

As an improvement of the above technical solution, the number ratio of the first die set to the second die set is (1-3): (3-6).

Correspondingly, the utility model also discloses an adopt above-mentioned device fashioned closestool stool pot main part, it includes separately integrated into one piece's urinal main part and return bend, urinal main part and return bend bond and form closestool stool pot main part.

As an improvement of the above technical solution, the urinal body comprises a urinal and a seat ring; at least one flushing hole and a water guide edge arranged between the flushing holes are arranged in the urinal; the water guide edge extends from the flushing hole along the circumferential surface of the urinal and is gradually reduced at the position close to the next flushing hole.

As an improvement of the above technical solution, the urinal further includes a first boss and a second boss provided outside the urinal.

As an improvement of the above technical solution, the elbow includes an elbow body and a reinforcing rib;

the elbow body is provided with a mounting part for fixing the urinal.

As an improvement of the above technical solution, the reinforcing rib is provided with an arc-shaped part for supporting the urinal near the mounting part;

the arc portion is kept away from the one end of installation department is equipped with at least one deck boss.

Implement the utility model discloses, following beneficial effect has:

1. the urinal main body and the elbow are separately molded, and the structure of each part is smaller; the bent pipe and the urinal main body can be molded by adopting a two-piece mold, so that the mold opening speed after molding is improved; meanwhile, the hardening speed of the smaller structure is high, and the production efficiency can be improved by combining the smaller structure and the smaller structure.

2. The utility model discloses a side press shaping urinal main part and return bend, it contains 5-8 mould groups, and the shaping time is 10-25 minutes, has promoted the shaping efficiency of urinal main part and return bend by a wide margin.

3. The utility model discloses set up quick location structure at the return bend, promoted bonding efficiency and bonding degree of accuracy by a wide margin, promoted production efficiency and finished product degree.

4. The utility model has small structure and easy hardening; the closestool is not easy to damage when being moved and bonded, thereby greatly improving the yield, and the toilet yield is more than or equal to 97 percent.

Drawings

FIG. 1 is a schematic diagram of the prior art;

FIG. 2 is a schematic structural view of the urinal body of the present invention;

fig. 3 is a schematic structural view of the elbow pipe of the present invention;

FIG. 4 is a schematic structural view of the side press of the present invention;

fig. 5 is a top view of the urinal body of the present invention;

fig. 6 is a schematic structural diagram of a first mold set according to the present invention;

fig. 7 is a schematic structural diagram of a second mold set according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

Refer to fig. 2, 3, 4; the embodiment provides a closestool main body, which comprises a urinal main body 1 and a bent pipe 2 which are respectively formed integrally; the urinal main body 1 and the bent pipe 2 are bonded to form a closestool toilet main body;

wherein, the urinal main body 1 and the elbow pipe 2 are pressed and formed by a side press 3; the side press 3 is provided with at least one first mold set 11 for molding the urinal body 1 and/or at least one second mold set 12 for molding the elbow pipe 2.

The urinal main body 1 and the elbow pipe 2 are separately molded; because each part has a smaller structure, the two-piece type mould can be used for forming on a side press, and the pressing time of the toilet main body is greatly shortened; meanwhile, the urinal main body 1 and the elbow pipe 2 have smaller structures, so that the hardening time after molding is short; the combination of the two can greatly improve the production efficiency.

Specifically, referring to fig. 2, in the present embodiment, the urinal body 1 includes a urinal 11 and a seat 12; at least one flushing hole 13 and a water guide edge 14 are arranged in the urinal 11; a water guide rim 14 is provided between the flush holes 13, and the water guide rim 14 extends from the preceding flush hole 13 along the inner peripheral surface of the bowl 11, and gradually decreases near the next flush hole 13. Preferably, referring to fig. 5, in this embodiment, two flushing holes 13 are symmetrically arranged in the urinal 11, so that the forming is convenient and the flushing effect is good.

Further, the water guide rim 14 protrudes toward the inner side of the urinal 11. The urinal body 1 having such a structure can be molded without using a small mold, i.e., can be molded by using a side press having a high molding efficiency. It should be noted that, the conventional flushing structure is an arc-shaped concave structure, and the concave structure must be realized by using small pieces of a mold or in a bonding manner, and cannot be formed at one time.

Further, the urinal body 1 further comprises a first boss 15 and a second boss 16 which are arranged outside the urinal 11; the first boss 15 and the second boss 16 are used for installing the toilet skirt.

Further, the bottom of the urinal 11 is further provided with a mounting ring portion 17 for realizing the stable connection between the elbow 2 and the urinal body 1.

Specifically, referring to fig. 3, in the present embodiment, the elbow 2 includes an elbow body 21, a reinforcing rib 22 connected to the elbow body 21; the reinforcing rib 22 is a rib plate that basically surrounds the elbow body 21, and can play a role in connecting the elbow body 21 with the urinal 11 and other toilet structures (side walls), and meanwhile, the reinforcing rib 22 can improve the green strength of the elbow and improve the yield.

The upper part of the elbow pipe body 21 is provided with a mounting part 23, and the mounting part 23 is annular; can be matched with a mounting ring part 17 arranged at the bottom of the urinal 11, and the urinal main body 1 and the elbow pipe 2 are firmly connected through sizing agent.

In order to improve the bonding stability and bonding efficiency of the urinal main body 1 and the elbow pipe 2, an arc-shaped part 24 for supporting the urinal is arranged at the position of the reinforcing rib 22 close to the mounting part 23; at least one layer of boss 25 is provided at an end of the arcuate portion 24 remote from the mounting portion 23. Wherein, the radian of the arc-shaped part 24 is matched with the radian of the urinal 11 so as to play a good supporting role for the urinal body 1. The boss 25 has a large friction force, and can prevent the urinal body 1 from moving in the bonding process of the urinal body 1 and the elbow pipe 2, thereby realizing the effect of quick positioning.

Further, the mounting portion 23 is provided with a groove 26 at a side close to the arc portion 24 for positioning the urinal body 1; the groove 26 can cooperate with the boss 25, so that the urinal body 1 can be quickly positioned in the bonding process, and the bonding efficiency and the bonding accuracy are improved.

Specifically, in the present embodiment, the urinal body 1 and the curved tube 2 are molded by the side press 3. The side press is novel ceramic bathroom high-pressure forming equipment, the grouting forming pressure of the side press is 0.8-1.2MPa, and the side press is provided with a plurality of sets of die sets and can form a plurality of blanks at one time. Different from a common vertical hydraulic press, the die opening direction is the horizontal direction.

Specifically, referring to fig. 4, in the present embodiment, the side press 3 is provided with at least two sets of mold sets, including at least one set of first mold set 31 and/or at least one set of second mold set 32; preferably, the side press 3 is provided with 5-8 sets of die sets; wherein, the number ratio of the first die set 31 to the second die set 32 in the die sets is (1-3): (3-6); preferably 1 (1.5-3), which maximizes production efficiency.

Specifically, the first die set 31 is composed of a male die 33 and a first female die 34; the second die set 32 consists of a second concave die 35 and a third concave die 36; the male die 33, the first female die 34, the second female die 35 and the third female die 36 are sheet-shaped. The structure of the elbow pipe 2 and the urinal main body 1 in the embodiment is small, and two-piece type molds can be used for molding; the mold opening speed after molding is improved; meanwhile, the hardening speed of the smaller structure is high, and the production efficiency can be improved by combining the smaller structure and the smaller structure.

The utility model discloses separately the shaping with urinal main part 1 and return bend 2 for both all can adopt the higher side pressure machine 3 shaping of shaping efficiency, can promote production efficiency by a wide margin. Specifically, in the present embodiment, the forming time of the side press 3 is 10 to 25 minutes, preferably 15 to 22 minutes; too short a forming time may reduce the green strength.

The side press can improve the production efficiency, but because the side press is high-pressure forming equipment, the side press needs to adopt as few small die pieces as possible. Therefore, the utility model discloses the structure to urinal main part 1 improves. Specifically, referring to fig. 2 and 5, in the present embodiment, the water guide rim 14 protrudes toward the inner side of the bowl 11. The urinal body 1 having such a structure can be molded without using a small mold, i.e., can be molded by using a side press having a high molding efficiency.

It should be noted that the molding equipment for the urinal body 1 and the elbow pipe 2 of the present invention is not limited to the side press 3, and may be a vertical press provided with a plurality of sets of mold sets, but is not limited thereto. Any molding equipment that can realize a plurality of urinal bodies and/or elbows of single molding can be applied to the utility model discloses. Preferably, a side press is used.

Correspondingly, referring to fig. 3, the embodiment further provides a forming device for forming the toilet bowl main body. The device comprises a side press 3 and at least two groups of mould sets taken in the side press 3; the mold set includes a first mold set 31 for molding the urinal body 1 and a second mold set 32 for molding the elbow 2.

Referring to fig. 6, in the present embodiment, the first die set 31 is composed of a male die 33 and a first female die 34; at least two mold cores 331 for molding the urinal body are provided on the male mold 33; because the area of the side press die set is large, and the urinal main body structure is small, two or more die cores 331 can be accommodated in one die, and the forming efficiency is improved.

Further, the mold core 331 is arranged obliquely, so that the operations of grouting, slurry discharging, blank taking and the like of the mold are facilitated.

Referring to fig. 7, in the present embodiment, the second mold set 32 is composed of a second concave mold 35 and a third concave mold 26. At least four concave dies 351 for forming bent pipes are arranged on the second concave die 35, and because the area of the side press die set is large and the bent pipe structure in the invention is small, four or more concave dies 351 can be accommodated in one die, and the forming efficiency is improved.

Further, the die 351 is obliquely arranged, and the plurality of dies 351 are parallel to each other, so that the operations of grouting, slurry discharging, blank taking and the like of the die are facilitated.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The device for forming the toilet bowl main body is characterized by comprising a side press and at least two groups of mould sets arranged on the side press;

2. The apparatus for forming a toilet bowl according to claim 1, wherein the male mold has at least two cores for forming the toilet bowl; the mold core is arranged obliquely.

3. The apparatus according to claim 2, wherein the second female mold is provided with at least four female molds for forming the bent pipe, and the female molds are arranged obliquely.

4. The apparatus for forming a toilet bowl body according to claim 3 wherein the side press is provided with 5 to 8 sets of mold blocks.

5. The apparatus for forming a toilet bowl body according to claim 4, wherein the number ratio of the first mold set to the second mold set is (1-3): (3-6).

6. A toilet bowl main body formed by using the forming device according to any one of claims 1 to 5, wherein the toilet bowl main body and the elbow are integrally formed, and the toilet bowl main body and the elbow are bonded to form the toilet bowl main body.

7. The toilet bowl body as claimed in claim 6, wherein the bowl body comprises a bowl and a seat; at least one flushing hole and a water guide edge arranged between the flushing holes are arranged in the urinal; the water guide edge extends from the flushing hole along the circumferential surface of the urinal and is gradually reduced at the position close to the next flushing hole.

8. The toilet bowl body of claim 7 wherein the bowl further comprises a first boss and a second boss disposed on the exterior of the bowl.

9. The toilet bowl body according to claim 8 wherein the elbow includes an elbow body and a stiffener;

the elbow body is provided with a mounting part for fixing the urinal.

10. The toilet bowl body as claimed in claim 9, wherein the reinforcing rib is provided with an arc-shaped portion for supporting the bowl near the mounting portion;