CN212123654U

CN212123654U - Low-pressure grouting mold system

Info

Publication number: CN212123654U
Application number: CN202020065891.XU
Authority: CN
Inventors: 龙智
Original assignee: Guangzhou Gentech Composite Material Technology Co ltd
Current assignee: Guangzhou Gentech Composite Material Technology Co ltd
Priority date: 2020-01-12
Filing date: 2020-01-12
Publication date: 2020-12-11
Anticipated expiration: 2030-01-12

Abstract

The utility model discloses a low pressure slip casting mould system belongs to ceramic manufacture technical field. Comprises a top plate, an upper template, a lower template and a base which are arranged from top to bottom; the lower surface of the upper template is embedded with a cavity, and the upper surface of the lower template is embedded with a core; the top plate is provided with an injection molding hole, the base is provided with a groove, and the groove is provided with a first base plate and a second base plate; the first base plate and the second base plate are fixed on the lower surface of the lower template through bolts; the guide frame comprises four vertical plates, and the four vertical plates vertically penetrate through the top plate, the upper template, the cavity and the lower template; adjacent vertical plates are mutually clamped; positioning bolt, positioning bolt run through roof, cope match-plate pattern in proper order to with the screw hole screw-thread fit of lower bolster upper surface, the lower bolster is fixed with pressure sensor, pressure sensor's sense terminal runs through the lower bolster outer wall and extends to the screw hole bottom. The utility model is used for producing pottery, this mould have the installation location position, and the structure is firm, and long service life guarantees production safety.

Description

Low-pressure grouting mold system

Technical Field

The utility model relates to a ceramic manufacture technical field, more specifically relates to a low pressure slip casting mould system.

Background

In the traditional plaster mold production mode, only one product can be produced in one day, only 13-15 days can be produced in each month, the service life of each mold does not exceed 110 times, and the service life is short; the bolt is not hard up because the external environment such as pressure causes easily to the mould subassembly, and the mould subassembly also has the possibility that drops at upset drawing of patterns in-process, leads to unable assurance production safety, and the mould subassembly also is difficult to accurate location in the installation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing a low pressure slip casting mould system, its installation location is accurate, and the structure is firm, and long service life guarantees production safety.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a low-pressure grouting mould system, which comprises a top plate, an upper template, a lower template and a base which are arranged from top to bottom; a cavity is embedded in the lower surface of the upper template, and a core is embedded in the upper surface of the lower template; the top plate is provided with an injection molding hole, and the injection molding hole vertically penetrates through the top plate, the upper template and the cavity; the base is provided with a groove, and the groove is provided with a first base plate and a second base plate; the first base plate and the second base plate are fixed on the lower surface of the lower template through bolts;

the die cavity and the core are positioned on the inner side of the guide frame, the guide frame comprises four vertical plates, and the four vertical plates vertically penetrate through the top plate, the upper template, the die cavity and the lower template; the adjacent vertical plates are mutually clamped;

the positioning bolt sequentially penetrates through the top plate and the upper template and is in threaded fit with a threaded hole in the upper surface of the lower template, a pressure sensor is fixed on the side wall of the lower template, and the detection end of the pressure sensor penetrates through the outer wall of the lower template and extends to the bottom of the threaded hole.

Furthermore, the mold comprises two push rods, wherein the two push rods penetrate through the first base plate, the second base plate, the lower template and the mold core.

Furthermore, a clamping block is fixed at one end of each vertical plate, a clamping groove is fixed at the other end of each vertical plate, and the clamping blocks are matched with the clamping grooves in shape and size.

Furthermore, the cavity is provided with first heat dissipation holes, the core is provided with second heat dissipation holes, the first heat dissipation holes penetrate through the upper template, and the second heat dissipation holes penetrate through the lower template.

Furthermore, the upper surface of the vertical plate is provided with a third heat dissipation hole which is used for heat dissipation and penetrates through the vertical plate.

The utility model has the advantages that:

the utility model discloses the leading frame that sets up is the rectangle, is formed by the mutual joint of four risers, runs through roof, cope match-plate pattern, lower bolster and base to realize the effect of fixing and location, easy to assemble and guarantee safety, the structure is firm, long service life. In addition, the pressure sensor is further connected through the positioning bolt, after the rotary positioning bolt contacts the detection end of the pressure sensor, the pressure sensor is continuously screwed, the pressure sensor can display a reasonable pressure value, and if a gap exists in the installation process, the displayed pressure value is influenced to be lower than a reasonable standard value. The safety of ceramic production is guaranteed, the matching precision of the die is high, and the quality of the produced ceramic finished product is high.

Drawings

Fig. 1 is a schematic structural diagram of a low-pressure grouting mold system according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a low-pressure slip casting system according to an embodiment of the present invention;

fig. 3 is a schematic view of a partially enlarged structure of a junction between two adjacent risers according to an embodiment of the present invention.

In the figure:

1. a top plate; 2. mounting a template; 21. a cavity; 211. a first heat dissipation hole; 3. a lower template; 31. a core; 311. a second heat dissipation hole; 32. a threaded hole; 4. a base; 41. a groove; 42. a first backing plate; 43. a second backing plate; 5. a guide frame; 51. a vertical plate; 511. a clamping block; 512. a card slot; 6. positioning the bolt; 7. a pressure sensor; 8. a push rod; 9. and a third heat dissipation hole.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, a low-pressure grouting mold system comprises a top plate 1, an upper mold plate 2, a lower mold plate 3 and a base 4 which are arranged from top to bottom; the lower surface of the upper template 2 is embedded with a cavity 21, and the upper surface of the lower template 3 is embedded with a core 31; the top plate 1 is provided with an injection molding hole which vertically penetrates through the top plate 1, the upper template 2 and the cavity 21; the base 4 is provided with a groove 41, and the groove 41 is provided with a first cushion plate 42 and a second cushion plate 43; the first backing plate 42 and the second backing plate 43 are fixed on the lower surface of the lower template 3 through bolts; the guide frame 5 is characterized in that the cavity 21 and the mold core 31 are both positioned on the inner side of the guide frame 5, the guide frame 5 comprises four vertical plates 51, and the four vertical plates 51 vertically penetrate through the top plate 1, the upper template 2, the cavity 21 and the lower template 3; the adjacent vertical plates 51 are mutually clamped; positioning bolt 6, positioning bolt 6 run through roof 1, cope match-plate pattern 2 in proper order to with the screw hole 32 screw-thread fit of 3 upper surfaces of lower bolster, the lateral wall of lower bolster 3 is fixed with pressure sensor 7, pressure sensor 7's sense terminal runs through 3 outer walls of lower bolster and extends to screw hole 32 bottoms.

The utility model relates to a mould for low pressure production pottery, cope match-plate pattern 2 and lower bolster 3 installation back, first backing plate 42 is gone up to recess 41 in the base 4, second backing plate 43 locks through the bolt, four risers 51 link to each other in proper order and form the guide frame 5 that is the rectangle, fixture block 511 through the head and the tail cooperates with draw-in groove 512 and can dismantle fixedly mutually, guide frame 5 inserts roof 1, cope match-plate pattern 2, behind lower bolster 3, first backing plate 42, bolt on the second backing plate 43 is located guide frame 5 and adjacent riser 51's inside wall, wear out the bolt and riser 51 chucking of first backing plate 42 top. Finally, roof 1 is locked through positioning bolt 6, cope match-plate pattern 2, lower bolster 3, screw hole 32 and the 6 screw-thread fit of positioning bolt on the lower bolster 3, when 6 bottoms of rotatory positioning bolt compress tightly the 7 sense terminals of pressure sensor, when pressure sensor 7 shows and is greater than or equal to the standard pressure value of settlement, show that cope match-plate pattern 2 and the installation of lower bolster 3 are accomplished promptly, on the contrary, when pressure sensor 7 shows and is greater than or equal to the standard pressure value of settlement, show that there is the clearance between cope match-plate pattern 2 and the lower bolster 3, the slip casting process is with ceramic raw materials through the hole notes of moulding plastics, treat the cooling can.

Further, two push rods 8 are included, and the two push rods 8 penetrate through the first cushion plate 42, the second cushion plate 43, the lower template 3 and the core 31. The push rod 8 is arranged to push out the formed plastic part in the cavity 31 when demoulding is convenient, two push-out effects are improved, and the ejection is stable.

Furthermore, a fixture block 511 is fixed at one end of the vertical plate 51, a clamping groove 512 is fixed at the other end of the vertical plate 51, and the fixture block 511 is matched with the clamping groove 512 in shape and size. The clamping block 511 is arranged to be matched with the clamping groove 512 in a clamping mode, and therefore the installation and the disassembly are convenient.

Further, the cavity 21 is provided with a first heat dissipation hole 211, the core 31 is provided with a second heat dissipation hole 311, the first heat dissipation hole 211 penetrates through the upper template 2, and the second heat dissipation hole 311 penetrates through the lower template 3. The first heat dissipation hole 211 and the second heat dissipation hole 311 are arranged to facilitate heat dissipation from the cavity 21 and the core 31.

Further, a third heat dissipation hole 9 for dissipating heat and penetrating through itself is opened on the upper surface of the riser 51.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. A low pressure slip casting die system which characterized in that:

comprises a top plate (1), an upper template (2), a lower template (3) and a base (4) which are arranged from top to bottom; a cavity (21) is embedded in the lower surface of the upper template (2), and a core (31) is embedded in the upper surface of the lower template (3); the top plate (1) is provided with an injection molding hole, and the injection molding hole vertically penetrates through the top plate (1), the upper template (2) and the cavity (21); the base (4) is provided with a groove (41), and the groove (41) is provided with a first base plate (42) and a second base plate (43); the first backing plate (42) and the second backing plate (43) are fixed on the lower surface of the lower template (3) through bolts;

the guide frame (5), the die cavity (21) and the mold core (31) are both located on the inner side of the guide frame (5), the guide frame (5) comprises four vertical plates (51), and the four vertical plates (51) vertically penetrate through the top plate (1), the upper template (2), the die cavity (21) and the lower template (3); the adjacent vertical plates (51) are clamped with each other;

positioning bolt (6), positioning bolt (6) run through in proper order roof (1) cope match-plate pattern (2), and with screw hole (32) screw-thread fit of lower bolster (3) upper surface, the lateral wall of lower bolster (3) is fixed with pressure sensor (7), the sense terminal of pressure sensor (7) runs through lower bolster (3) outer wall and extend to screw hole (32) bottom.

2. A low pressure slip casting mold system as claimed in claim 1, wherein:

the die is characterized by further comprising two push rods (8), wherein the two push rods (8) penetrate through the first base plate (42), the second base plate (43), the lower die plate (3) and the die core (31).

3. A low pressure slip casting mold system as claimed in claim 1, wherein:

one end of each vertical plate (51) is fixed with a clamping block (511), the other end of each vertical plate (51) is fixed with a clamping groove (512), and the clamping blocks (511) are matched with the clamping grooves (512) in shape and size.

4. A low pressure slip casting mold system as claimed in claim 1, wherein:

first heat dissipation holes (211) are formed in the cavity (21), second heat dissipation holes (311) are formed in the mold core (31), the first heat dissipation holes (211) penetrate through the upper mold plate (2), and the second heat dissipation holes (311) penetrate through the lower mold plate (3).

5. A low pressure slip casting mold system as claimed in claim 1, wherein:

and a third heat dissipation hole (9) used for heat dissipation and penetrating through the riser (51) is formed in the upper surface of the riser.