CN201002299Y

CN201002299Y - Flexible upper and lower die cavity forming ceramic die assembly

Info

Publication number: CN201002299Y
Application number: CNU2006200654919U
Authority: CN
Inventors: 陈特夫; 宋鸿斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-12
Filing date: 2006-10-12
Publication date: 2008-01-09
Anticipated expiration: 2016-10-12

Abstract

The utility model discloses a flexible up and down die cavity molding ceramic die assembly, which is composed of an upper cavity frame part and a lower cavity frame part; the upper cavity frame part primarily includes an upper flaking plate, an upper base plate, an upper cavity frame, an upper die core, a guide mechanism, a spacing mechanism, an air discharging mechanism and a driving device; the utility model is characterized in that the upper cavity frame is fixed on the base plate through a support post, and the upper flaking plate is connected through the guide mechanism, the driving device and the spacing mechanism and floats on the surface of the upper base plate; the upper die core is absorbed on the upper flaking plate through the magnetic body on the upper flaking plate and is connected with the cavity which is surrounded by the lining board of the upper cavity frame by loosing. The processing of the utility model is stable and the production cost of ceramic brick is low, and the utility model can be widely promoted.

Description

Flexible Upper and Lower Mold Cavity Shaping Ceramic Mold Assembly

Technical field

The utility model relates to the ceramic die field, more particularly relates to the Flexible Upper and Lower Mold Cavity Shaping Ceramic Mold Assembly that ceramic tile blank is shaped in upper and lower die cavity simultaneously by predetermined ratio.

Background technology

At present, common list floats or two floating and the cover mold die assembly, the Ceramic Tiles base substrate is in synchronization, only unidirectional shaping in lower mode cavity or upper cavity, base substrate is before compacting, the figure line that the cloth powder is produced is destroyed easily, after the base substrate compacting, the periphery of base substrate and base substrate plane edge quality up and down are loose, and have the crackly shortcoming of base substrate periphery, and fire in the technology of back deburring at base substrate, because of base substrate limit portion loosens, base substrate is fired the back saw, the edging amount is bigger, the waste ceramic raw material and the energy, and processing cost is higher.

Summary of the invention

The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, and safety firmly and the Flexible Upper and Lower Mold Cavity Shaping Ceramic Mold Assembly that effectively reduces cost.

The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of Flexible Upper and Lower Mold Cavity Shaping Ceramic Mold Assembly, partly constitute by epicoele framework part and cavity of resorption framework, epicoele framework part mainly comprises the plate of moulding adobe blocks, upper padding plate, the epicoele framework, upper mold core, guiding mechanism, position-limit mechanism, exhaust gear and drive unit, it is characterized in that: described epicoele framework is anchored on the upper padding plate by pillar, on the plate of moulding adobe blocks pass through guiding mechanism, drive unit and position-limit mechanism connect also and float on the upper padding plate surface, upper mold core by on mould adobe blocks magnetic on the plate be adsorbed in the plate and join of moulding adobe blocks with the cavity activity that epicoele framework liner plate is surrounded.

As further specifying of such scheme, described upper ledge cavity is anchored on the upper padding plate by pillar, and the liner plate end face in the epicoele framework attaches uniform air discharge duct.

Described drive unit can be set to spring body, hydraulic jack or pneumatic means.

Shaping die cavity in the described upper and lower chamber framework part is a chamber or more than two chambeies.

The epicoele framework of described epicoele framework part, upper mold core, upper cavity, liner plate join with cavity of resorption framework, lower mold core, lower chamber and the liner plate corresponding matching of cavity of resorption framework part respectively, and the cavity of resorption framework is anchored on the lower bolster by elastic support.

Described upper padding plate and mould adobe blocks and be provided with dustproof cover body between the plate, the dustproof cover body of cavity of resorption framework part respectively with lower bolster and under the plate of moulding adobe blocks closely link to each other.

The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:

1, the utility model adopts the epicoele framework of upper cavity to be anchored on the upper padding plate by pillar, on the plate of moulding adobe blocks pass through guiding mechanism, drive unit and position-limit mechanism connect and float on the upper padding plate surface, upper mold core by on mould adobe blocks magnetic on the plate be adsorbed in the plate and moving up and down by predetermined size gap of moulding adobe blocks at the cavity inner rim that epicoele framework liner plate is enclosed, make the ceramic adobe body thickness in predetermined ratio last, be shaped simultaneously in the lower mode cavity, the base substrate periphery is with edge quality in plane is real close up and down, make base substrate fire the back saw, the edging amount reduces, thereby save the ceramic raw material and the energy, effectively reduce the ceramic tile production cost.

2, the Ceramic Tiles base substrate is at upper and lower cavity forming, and exhaust duct is increased to eight sides by four common sides, and exhaust is unimpeded, brick road quality consolidation thereby make, and base substrate is difficult for layering or cracking.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Description of reference numerals: the plate 2 of moulding adobe blocks 1,, upper padding plate 3, upper mold core 4, drive unit 5, position-limit mechanism 6, guiding mechanism 7, exhaust gear 8, epicoele framework 9, lower mold core 10, cavity of resorption framework 11, elastic support 12, lower bolster 13, magnet holder 14, down mould adobe blocks plate 15, down dustproof cover body 16, pillar 17, go up liner plate 18, upper cavity 19, lower chamber 20, liner plate 21, last dustproof cover body down

The specific embodiment

As shown in Figure 1, the utility model Flexible Upper and Lower Mold Cavity Shaping Ceramic Mold Assembly, partly constitute by epicoele framework part and cavity of resorption framework, epicoele framework part by on the plate 1 of moulding adobe blocks, upper padding plate 2, epicoele framework 8, upper mold core 3, guiding mechanism 6, position-limit mechanism 5, parts such as exhaust gear 7 and drive unit 4 are formed, on mould adobe blocks plate 1 by guiding mechanism 6, drive unit 4 is connected with position-limit mechanism 5 and floats (under the effect of external force) on upper padding plate 2 surfaces, described drive unit 4 can be set to spring body, hydraulic jack or pneumatic means, upper mold core 3 by on the magnetic of moulding adobe blocks on the plate 1 be adsorbed on the plate 1 of moulding adobe blocks, and can epicoele framework 8 by on the cavity inner rim that surrounded of liner plate 17 move up and down by predetermined size gap, epicoele framework 8 is anchored on the upper padding plate 2 by pillar 16, last liner plate 17 end faces in the described epicoele framework attach uniform air discharge duct, on, shaping die cavity in the cavity of resorption framework part is a chamber or more than two chambeies, the epicoele framework 8 of described epicoele framework part, upper mold core 3, upper cavity 18, last liner plate 17 respectively with the cavity of resorption framework 10 of cavity of resorption framework part, lower mold core 9, lower chamber 19 and following liner plate 20 corresponding matching are joined, the cavity of resorption framework is anchored on the lower bolster 12 by elastic support 11, upper padding plate 2 and moulding adobe blocks is provided with dustproof cover body 21 between the plate 1, the cavity of resorption frame divide set following dustproof cover body 15 respectively with lower bolster 12 and under the plate 14 of moulding adobe blocks closely link to each other.

In the use, in the lower chamber 19 behind above cloth powder once or twice, epicoele framework 8 and to go up all binding parts descending and depress cavity of resorption framework 10.The relative cavity of resorption framework of powders 10 is up in the lower chamber 19, and powder is roof pressure upper mold core 3 up segment distances under the effect of the descending power of press.Press is when further exerting pressure, and upper mold core 3 is pressed from both sides the real powder and the base substrates that are shaped with lower mold core 9 under the restriction of upper and lower cavity and upper and lower liner plate 17,20.Epicoele framework 8 and go up all to link parts up behind the body formation, simultaneously upper mold core 3 drive unit 4 power by on descending the moulding adobe blocks under the effect of plate 1 of moulding adobe blocks to lower mold core 9 upper surfaces.Upper mold core 3 at the effect lower position-arresting of position-limit mechanism 5 in 8 raw bits of epicoele framework.Simultaneously cavity of resorption framework 10, is taken up in order of priority to go upward to the home position in elastic support 11 power and lower mold core 9 under the effect of press push rod power by mould adobe blocks down plate 14 and magnet holder 13, and cloth powder mechanism of car is released base substrate.

Claims

1, a kind of Flexible Upper and Lower Mold Cavity Shaping Ceramic Mold Assembly, partly constitute by epicoele framework part and cavity of resorption framework, epicoele framework part mainly comprises the plate of moulding adobe blocks (1), upper padding plate (2), epicoele framework (8), upper mold core (3), guiding mechanism (6), position-limit mechanism (5), exhaust gear (7) and drive unit (4), it is characterized in that: described epicoele framework (8) is anchored on the upper padding plate (2) by pillar (16), on mould adobe blocks plate (1) by guiding mechanism (6), drive unit (4) and position-limit mechanism (5) connect and float on upper padding plate (2) surface, upper mold core (3) by on mould adobe blocks magnetic on the plate (1) be adsorbed in the plate of moulding adobe blocks (1) and join with the cavity activity that epicoele framework liner plate (17) is surrounded.

2, Flexible Upper and Lower Mold Cavity Shaping Ceramic Mold Assembly according to claim 1 is characterized in that: described drive unit (4) is set to spring body, hydraulic jack or pneumatic means.

3, Flexible Upper and Lower Mold Cavity Shaping Ceramic Mold Assembly according to claim 1 is characterized in that: the shaping die cavity in the described upper and lower chamber framework part is a chamber or more than two chambeies.

4, Flexible Upper and Lower Mold Cavity Shaping Ceramic Mold Assembly according to claim 1 is characterized in that: the liner plate end face in the described epicoele framework (8) attaches uniform air discharge duct.

5, Flexible Upper and Lower Mold Cavity Shaping Ceramic Mold Assembly according to claim 1 and 2, it is characterized in that: the epicoele framework (8) of described epicoele framework part, upper mold core (3), upper cavity (18), last liner plate (17) join with cavity of resorption framework (10), lower mold core (9), lower chamber (19) and following liner plate (20) corresponding matching of cavity of resorption framework part respectively, and cavity of resorption framework (10) is anchored on the lower bolster (12) by elastic support (11).