CN219404703U - Toilet bowl mold with rear plug - Google Patents

Abstract

The utility model relates to the technical field of sanitary ware production equipment, in particular to a toilet bowl mold with a rear plug. The lower die comprises a plate body, a main body boss is arranged on the top surface of the plate body, a cavity space for accommodating the main body boss is arranged in the upper die, an accommodating cavity is formed in one side of the cavity space, and the accommodating cavity is communicated with one side surface of the upper die; the sewage disposal device also comprises a rear plugging die with the moving direction being the horizontal direction, the rear plugging die is in sliding connection with the accommodating cavity, one side of the rear plugging die is provided with a sewage disposal boss for forming a sewage disposal channel, the inner space of the lower die, the upper die and the rear plugging die after being clamped forms a cavity for forming the jacket. The utility model can produce the coat with the installation channel, the sewage drainage channel and the concave table.

Description

Toilet bowl mold with rear plug

Technical Field

The utility model relates to the technical field of sanitary ware production equipment, in particular to a toilet bowl mold with a rear plug.

Background

The toilet bowl is a common sanitary ware in modern life. When the toilet bowl is produced, a mud blank is firstly produced, then glaze is coated on the mud blank, and sintering is carried out to obtain a finished product. The toilet mud blank generally comprises an outer sleeve, an inner container and a toilet seat, wherein fig. 10 shows an outer sleeve 1, a blow-off channel 11 is arranged on the end surface of the rear part of the outer sleeve, the blow-off channel 11 is used for passing through a blow-off pipe on the inner container, and mounting channels 12 (not required) are also optionally arranged on two sides above the blow-off channel 11, so that the toilet can be conveniently hung on a wall; concave tables 13 (not necessary) can be arranged on the left side and the right side of the end face of the rear part of the outer sleeve 1, so that the contact area with the kiln plate is reduced, the friction force is reduced, and the deformation resistance is improved. Because of the existence of the trapway 11, the mounting channel 12 and the recess 13, it is not possible to produce the jacket 1 with a mould having only upper and lower moulds, and the present application proposes a toilet mould with a rear plug to solve this problem.

Disclosure of Invention

The utility model aims to solve the technical problems and provides a toilet bowl mold with a rear plug.

In order to solve the technical problems, the utility model adopts the following technical scheme: the toilet bowl die with the rear plug comprises a lower die and an upper die, wherein the moving direction of the lower die is in the up-down direction, the lower die comprises a plate body, a main body boss is arranged on the top surface of the plate body, a cavity space for accommodating the main body boss is arranged in the upper die, an accommodating cavity is arranged on one side of the cavity space, and the accommodating cavity is communicated with one side surface of the upper die; the novel plastic composite pipe is characterized by further comprising a rear blocking die which can be lifted together with the upper die and can horizontally move relative to the upper die, the rear blocking die is in sliding connection with the accommodating cavity, a pollution discharge boss for forming a pollution discharge channel is arranged on one side of the rear blocking die, and a cavity for forming an outer sleeve is formed by the lower die, the upper die and the inner space of the rear blocking die after the die is assembled.

According to the technical scheme, guide holes are formed in two sides of one end, close to the accommodating cavity, of the upper die, a side die opening mechanism is arranged on one side, close to the rear plugging die, of the upper die, the side die opening mechanism comprises a bow-shaped frame fixed on the side face of the upper die, a telescopic mechanism is arranged on one side, far away from the upper die, of the bow-shaped frame, a mounting plate is arranged at the front end of a piston rod of the telescopic mechanism, and the mounting plate is connected with the rear side of the rear plugging die; the guide frames are arranged on two sides of the mounting plate, guide rods are arranged at the end parts of the guide frames, and the guide rods are in sliding connection with the guide holes.

Further optimize this technical scheme, the back stifled mould is provided with the installation boss that is used for shaping installation passageway still to be provided with in one side of blowdown boss.

Further optimize this technical scheme, the back stifled mould is provided with the side boss that is used for shaping concave station still that is provided with the blowdown boss.

Further optimize this technical scheme, be provided with first slip casting hole and a plurality of first gas tube hole on the side of plate body, four angles departments of plate body are provided with first mounting panel, be provided with the first mounting hole that runs through its upper and lower face on the first mounting panel, the middle part of going up the mould both sides still is provided with second and turns over type hole and third and turn over type hole.

Further optimizing this technical scheme, the center of two opposite sides of plate body all is provided with first turn-over hole.

Further optimize this technical scheme, the back stifled mould is kept away from one side of main part boss and its four angles are provided with the second mounting hole.

Further optimize this technical scheme, the back stifled mould is kept away from one side of main part boss and is still provided with the second slip casting hole.

Further optimize this technical scheme, the back stifled mould is kept away from its upper and lower both sides of one side of main part boss and is still provided with the fixed plate, be provided with the first fixed orifices that runs through on the fixed plate, one side of going up the mould all is provided with the second fixed orifices corresponding with first fixed orifices in the upper and lower side that holds the chamber.

Further optimize this technical scheme, the plate body top surface is provided with a plurality of location convex cones, the last mould bottom surface is provided with a plurality of location taper holes that are used for with location convex cone cooperation in order to fix a position.

Further optimize this technical scheme, the top of going up the mould is provided with a plurality of third mounting holes, go up the mould and be close to the one end that holds the chamber its both sides all are provided with guiding hole and die sinking mechanism mounting hole.

Compared with the prior art, the utility model has the following advantages: 1. the die comprises a lower die and an upper die with the moving direction being the up-down direction, and also comprises a rear plugging die with the moving direction being the horizontal direction, after die assembly, a die cavity with the same shape as the outer sleeve is formed, when the die is opened, the rear plugging die is withdrawn firstly, then the upper die and the lower die are opened again, or the upper die is raised firstly and then the plugging die is withdrawn again, so that the outer sleeve with an installation channel, a sewage draining channel and a concave table can be produced; 2. the rear blocking die is connected with the upper die through a side die opening mechanism, and the rear blocking die cannot shift the top of the upper die and the top of the lower die during die assembly.

Drawings

Fig. 1 is an exploded view of a toilet mold with a rear plug.

Fig. 2 is a schematic diagram of the structure of the lower die.

Fig. 3 is a schematic structural view of the rear blanking die.

Fig. 4 is a schematic view of the structure of the rear blanking die in another direction.

Fig. 5 is a schematic structural view of the upper die.

Fig. 6 is a cross-sectional view of a toilet mold with a rear plug.

Fig. 7 is a cross-sectional view of a toilet mold with a rear plug in another direction.

Fig. 8 is a schematic diagram of a connection structure between the rear blanking die and the upper die.

Fig. 9 is a schematic view of the structure of the upper mold in another direction.

Fig. 10 is a schematic structural view of the outer jacket.

In the figure: 1. a jacket; 11. a trapway; 12. a mounting channel; 13. a concave table; 2. a lower die; 21. a plate body; 22. a first mounting plate; 23. a first gas pipe hole; 24. a first grouting hole; 25. a first flip hole; 26. positioning the convex cone; 27. a main body boss; 271. a first concave stage; 3. blocking the mould; 31. a pollution discharge boss; 32. a mounting boss; 34. a side boss; 35. a second grouting hole; 37. a second mounting hole; 38. a fixing plate; 381. a first fixing hole; 4. an upper die; 41. a receiving chamber; 42. a cavity space; 43. positioning the taper hole; 44. a guide hole; 45. a third mounting hole; 46. a second fixing hole; 47. a side die opening mechanism mounting hole; 48. a second flip hole; 49. a third flip hole; 51. a bow; 52. a telescoping mechanism; 53. a mounting plate; 54. a guide frame; 541. a guide rod.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

The specific embodiment is as follows: referring to fig. 1-9, a toilet bowl mold with a rear plug comprises a lower mold 2 and an upper mold 4, wherein the lower mold 2 is provided with a plate body 21 in the vertical direction, an iron plate frame is arranged outside the plate body 21, cement sand and resin are arranged inside the plate body, a main body boss 27 is arranged on the top surface of the plate body 21, a cavity space 42 for accommodating the main body boss 27 is arranged in the upper mold 4, an accommodating cavity 41 is arranged on one side of the cavity space 42, and the accommodating cavity 41 is communicated with one side surface of the upper mold 4; the novel sewage disposal device further comprises a rear blocking mold 3 which can be lifted together with the upper mold 4 and can horizontally move relative to the upper mold 4, the rear blocking mold 3 is in sliding connection with the accommodating cavity 41, and a sewage disposal boss 31 for forming the sewage disposal channel 11 is arranged on one side of the rear blocking mold 3. In use, as shown in connection with figures 1, 6 and 7, the lower die 2, upper die 4 and rear plug 3 are assembled together to form a cavity for forming the jacket 1. After casting molding, when the mold is opened, the rear plugging mold 3 is withdrawn outwards, the pollution discharge boss 31 is separated from the outer sleeve 1, and then the upper mold 4 is lifted (the lower mold 2 is not moved), so that the mold opening is completed; or the upper die 4 rises firstly and then the blocking die 3 is withdrawn outwards to finish die opening. The posture of the cover 1 in fig. 10 is the posture of the cover 1 when the toilet is in use, and the cover 1 is inverted, that is, the up-down direction is inverted as compared with fig. 10, when in production (shown in fig. 1) for the convenience of production.

Preferably, the two sides of the upper die 4 near one end of the accommodating cavity 41 are provided with guide holes 44, one side of the upper die 4 near the rear plugging die 3 is provided with a side die opening mechanism, the side die opening mechanism comprises a bow-shaped frame 51 fixed on the side surface of the upper die 4, one side of the upper die 4 near one end of the accommodating cavity 41 is provided with side die opening mechanism mounting holes 47, two ends of the bow-shaped frame 51 are provided with a plurality of through holes, and bolts penetrate through the side die opening mechanism mounting holes 47 and the through holes and are matched with nuts to fix the bow-shaped frame 51 on the upper die 4. The side of the bow-shaped frame 51 far away from the upper die 4 is provided with a telescopic mechanism 52, the telescopic mechanism 52 is preferably a hydraulic cylinder, the front end of a piston rod of the telescopic mechanism 52 is provided with a mounting plate 53, the mounting plate 53 is connected with the rear side of the rear blanking die 3, the side of the rear blanking die 3 far away from the main body boss 27 can be provided with second mounting holes 37 at four corners thereof, the second mounting holes 37 are threaded holes, the mounting plate 53 is provided with through holes corresponding to the positions of the second mounting holes 37, and bolts can pass through the through holes and are in threaded connection with the second mounting holes 37 to fix the rear blanking die 3 on the mounting plate 53. The both sides of mounting panel 53 are provided with the guide frame 54, and the tip of guide frame 54 is provided with guide bar 541, guide bar 541 and guiding hole 44 sliding connection to play the supporting role of horizontal direction to telescopic machanism 52 and back stifled mould 3, prevent that telescopic machanism 52 from taking place to incline or damaging under the effect of back stifled mould 3 gravity. Because the rear blanking die 3 is connected with the upper die 4 through the side die opening mechanism (the force between the two dies is large after die assembly is completed and the relative movement cannot occur), the rear blanking die 3 cannot move the top of the upper die 4 and the top of the lower die 2 during die assembly. Through experiments, if the rear plugging mold 3 is fixed to the grouting equipment instead of the upper mold 4, the upper mold 4 and the lower mold 2 are top-shifted.

When the mounting channel 12 is arranged on the outer sleeve 1, a mounting boss 32 for forming the mounting channel 12 is arranged on the side of the rear plugging die 3 provided with the pollution discharge boss 31.

When the concave table 13 is arranged on the outer sleeve 1, a side boss 34 for forming the concave table 13 is further arranged on the side, provided with the pollution discharge boss 31, of the rear plugging die 3.

Preferably, a first grouting hole 24 and a plurality of first air pipe holes 23 are formed on one side surface of the plate body 21, and the first grouting hole and the first air pipe holes are communicated with the cavity of the die. The four corners of the plate body 21 are provided with first mounting plates 22, and the first mounting plates 22 are provided with first mounting holes penetrating through the upper surface and the lower surface of the first mounting plates. When the mold is used, the mold is installed on high-pressure grouting equipment, and bolts penetrate through the first installation holes to fix the lower mold 2 on the lower supporting plate of the high-pressure grouting equipment. In use, the first grouting holes 24 are connected to grouting pipes so as to inject slurry into the cavity of the mould; the first air pipe hole 23 is connected with the compressed air pipe and is used for draining the water of the slurry in the cavity so as to make the slurry lose a large amount of water and harden and form.

Preferably, the centers of the two opposite sides of the plate 21 are provided with first turning holes 25, the first turning holes 25 are threaded holes, and bolts can be screwed into the first turning holes 25 to facilitate turning of the lower die 2 when the lower die 2 is manufactured. The middle parts of the two sides of the upper die 4 are also provided with a second turning hole 48 and a third turning hole 49, wherein the connecting lines of the two second turning holes 48 pass through the gravity center of the upper die 4 and are perpendicular to the side surface of the upper die 4 and are used for turning the upper die 4 during production and manufacture, and the connecting lines of the two third turning holes 49 pass through the gravity center of the upper die 4, the lower die 2 and the rear plugging die 3 during assembly and are perpendicular to the side surface of the upper die 4 and are used for turning the upper die 4, the lower die 2 and the rear plugging die 3 after assembly during production and manufacture.

Preferably, a first concave stand 271 for inserting the outer end of the pollution discharge boss 31 is further provided on one side of the main body boss 27 close to the rear blanking die 3. In practical situations, it is difficult to make the outer end of the rear pollution discharge boss 31 just contact with the main body boss 27, and after the mold is closed, either a gap is formed between the two or a great pressure is applied, and the first concave stand 271 is provided, so that the outer end of the pollution discharge boss 31 can be inserted into the first concave stand 271 and has a certain gap with the inner side surface of the first concave stand 271, and the situation can be avoided.

Preferably, a plurality of third mounting holes 45 are provided at the top of the upper mold 4 for fixing the upper mold 4 to the grouting apparatus.

Preferably, a second grouting hole 35 is further formed on one side of the rear plugging die 3 away from the main body boss 27. In use, the second grouting holes 35 are connected to grouting pipes for injecting slurry into the mould cavity.

Preferably, the upper and lower sides of the side of the rear plugging die 3 far from the main body boss 27 are further provided with a fixing plate 38, the fixing plate 38 is provided with a first fixing hole 381 penetrating therethrough, and the side of the upper die 4 is provided with second fixing holes 46 corresponding to the first fixing holes 381 above and below the accommodating cavity 41. After the die is produced, the die is transported to a user, and the rear plugging die 3 can be fixed on the upper die 4 by bolts and nuts so as to prevent collision between the rear plugging die and the upper die or falling of the rear plugging die 3.

Preferably, the top surface of the plate body 21 is provided with a plurality of positioning convex cones 26, the bottom surface of the upper die 4 is provided with a plurality of positioning conical holes 43 which are used for being matched with the positioning convex cones 26 to position, and the positioning conical holes can play a role in guiding and positioning when the upper die 4 and the lower die 2 are clamped.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims (10)

1. The utility model provides a toilet bowl mould of stifled behind area, includes lower mould (2) and last mould (4) that the direction of movement is the upper and lower direction, its characterized in that: the lower die (2) comprises a plate body (21), a main body boss (27) is arranged on the top surface of the plate body (21), a cavity space (42) for accommodating the main body boss (27) is arranged in the upper die (4), an accommodating cavity (41) is arranged on one side of the cavity space (42), and the accommodating cavity (41) is communicated with one side surface of the upper die (4); the novel plastic composite pipe is characterized by further comprising a rear blocking mold (3) which is lifted together with the upper mold (4) and can horizontally move relative to the upper mold (4), wherein the rear blocking mold (3) is in sliding connection with the accommodating cavity (41), a pollution discharge boss (31) for forming a pollution discharge channel (11) is arranged on one side of the rear blocking mold (3), and a cavity for forming the jacket (1) is formed in the inner space of the lower mold (2), the upper mold (4) and the rear blocking mold (3) after the mold is clamped.

2. The toilet mold with rear plug according to claim 1, wherein: the side die opening mechanism comprises a bow-shaped frame (51) fixed on the side surface of the upper die (4), a telescopic mechanism (52) is arranged on one side, far away from the upper die (4), of the bow-shaped frame (51), a mounting plate (53) is arranged at the front end of a piston rod of the telescopic mechanism (52), and the mounting plate (53) is connected with the rear side of the rear die (3); guide frames (54) are arranged on two sides of the mounting plate (53), guide rods (541) are arranged at the end portions of the guide frames (54), and the guide rods (541) are in sliding connection with the guide holes (44).

3. The toilet mold with rear plug according to claim 1, wherein: and a mounting boss (32) for forming the mounting channel (12) is further arranged on one side of the rear plugging die (3) provided with the pollution discharge boss (31).

4. The toilet mold with rear plug according to claim 1, wherein: the side of the rear plugging die (3) provided with the pollution discharge boss (31) is also provided with a side boss (34) for forming the concave table (13).

5. A toilet bowl mould with a back plug according to any one of claims 1 to 4, characterised in that: a first grouting hole (24) and a plurality of first air pipe holes (23) are formed in one side face of the plate body (21), first mounting plates (22) are arranged at four corners of the plate body (21), and first mounting holes penetrating through the upper surface and the lower surface of the first mounting plates (22) are formed in the first mounting plates.

6. A toilet bowl mould with a back plug according to any one of claims 1 to 4, characterised in that: the center of two opposite side surfaces of the plate body (21) is provided with a first turnover hole (25), and the middle parts of two sides of the upper die (4) are also provided with a second turnover hole (48) and a third turnover hole (49).

7. A toilet bowl mould with a back plug according to any one of claims 1 to 4, characterised in that: and the four corners of one side of the rear plugging die (3) far away from the main body boss (27) are provided with second mounting holes (37).

8. A toilet bowl mould with a back plug according to any one of claims 1 to 4, characterised in that: and a second grouting hole (35) is further formed in one side, far away from the main body boss (27), of the rear plugging die (3).

9. The toilet mold with rear plug according to claim 1, wherein: the back plug mould (3) is kept away from main part boss (27) one side its upper and lower both sides still is provided with fixed plate (38), be provided with first fixed orifices (381) that run through on fixed plate (38), one side of going up mould (4) all is provided with second fixed orifices (46) corresponding with first fixed orifices (381) in the upper and lower side that holds chamber (41).

10. The toilet mold with rear plug according to claim 1, wherein: the top surface of the plate body (21) is provided with a plurality of positioning convex cones (26), and the bottom surface of the upper die (4) is provided with a plurality of positioning conical holes (43) which are used for being matched with the positioning convex cones (26) to position.