CN2832480Y

CN2832480Y - Ceramic ware forming mold core

Info

Publication number: CN2832480Y
Application number: CN 200520096615
Authority: CN
Inventors: 蔡振宗
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-30
Filing date: 2005-05-30
Publication date: 2006-11-01
Anticipated expiration: 2015-05-30

Abstract

The utility model relates to a ceramic ware forming mold core which is characterized in that the mold core is provided with at least one embedded slot mold core which is movably and convexly arranged on the surface of the mold core and is driven by power to move upwards and downwards and to position. Rectangular, circular or irregular embedded slots with large insides and small openings on the backs of the ceramic wares can be manufactured by the embedded slot mold cores so as to increase the adhesion between the ceramic wares and walls, and to enlarge the application area of the ceramic wares on the wall decoration of tall buildings. The ceramic wares have the functions of the structure combination with plastic materials. Ceramic and plastic compound architectural decoration materials and ceramic and plastic compound woven products are manufactured to realize the scientific and technologic innovation of the traditional ceramic wares.

Description

A kind of ceramic formation die core

Technical field:

The utility model belongs to the mechanical-moulded field of ceramic powder, particularly a kind ofly produces the formation die core that the ceramic back has rectangle, square, circle or special-shaped embedded groove.

Background technology:

Ceramic powder is inserted in the pressure forming machine die cavity, and impose on pressure and the process that obtains having the base substrate of certain intensity and shape is called powder pressure forming, the plant equipment that is used to finish this kind forming technology press-making ceramic products is called the powder pressure forming machine, with modern fluid pressure type powder pressure forming machine is example, its basic structure is: the upper mold core that comprises frame, truck, die cavity, driven by compacting oil pocket cylinder, by the lower mold core that ejects hydraulic oil cylinder driving, the forcing press mechanical action is driving mechanism with the hydraulic drive, with the electrical control cubicles is controlling organization, uses metal pattern.When ceramic is shaped, in rack-mounted die cavity, insert powder by the cloth truck, compacting hydraulic oil cylinder driving upper mold core is descending, the powder of inserting in the die cavity is realized that compacting is shaped, then horizontal reset on the upper mold core, it is up to eject the hydraulic oil cylinder driving lower mold core, the base substrate that is shaped is ejected die cavity, perhaps eject the hydraulic oil cylinder driving die cavity and come downwards to lower mold core and become a plane, push away base by next round cloth truck and leave die cavity, and finish in die cavity and insert the powder action, and then enter the circulation that is shaped for the second time.Existing powder pressure forming machine is up and down the bimodulus action that is shaped, the ceramic bottom can only be shaped belong to grain to have a mouthful imperial palace little, help the shallow slot ditch of the base substrate demoulding.

The powder pressure forming machine has experienced lever punch press, cam-type forcing press, friction type press both at home and abroad, so that the technological progress evolution of modern Full Automatic Liquid pressure type forcing press, the mould structure of its forcing press press forming ceramic is: upper mold core, lower mold core and die cavity, be unalterable, become a kind of traditional matched moulds of bimodulus up and down forming technology.Therefore, the modeling structure of the ceramic base substrate that institute's press forming goes out remains the traditional product style that is keeping intrinsic unalterablely.This just illustrates the scientific and technical innovation that will realize the pressure-formed ceramic of powder fully, it at first must be the scientific and technical innovation that breaks through traditional forming technology mould structure pattern, thereby realize that ceramic has the application function of innovation, the application technology of innovation and the application of innovation instruct the innovation and creation of ceramic New Product with this scientific and technical innovation target.Related a kind of ceramic back that produces has rectangle, circle or special-shaped embedded groove formation die core, just becomes the key formed product Study on Technology problem that the applicant is devoted to the pioneering innovation of ceramic.

Applicant's object of invention ceramoplastic composite decorative building material and manufacture craft (application number: ceramoplastic composite architectural materials product 200510018314.5), it had both had the good characteristic of ceramic product, the premium properties that has plastic material again, New Product has broken through the traditional pattern of domestic and international architectural pottery with the wet construction of cement slurry stickup, create the dry construction assembling makeup decorations technology new technology of architectural pottery, and can make framework is body of wall, broken through the limitation of on traditional brick wall body, constructing, it is simple and easy to have construction, convenient, flexible, efficient is quick, characteristics such as be widely used, realized that traditional succession and technological innovation develop simultaneously, building ceramic decoration technology field and application have been widened with growing with each passing hour, and a kind of research and development of ceramic formation die core are the guardian techniques of ceramoplastic composite decorative building material production technology.

(application number: 200520095542.8) this embedded groove ceramic tile is in exterior wall decoration construction process for the embedded groove ceramic tile of applicant's invention, cement slurry can be invaded portion in the embedded groove at ceramic tile back, the body of cement of pasting after solidifying can produce firm embedding attached function in the bonding ceramic tile, make ceramic tile, body of cement and wall face are combined into one, even the continuous variation of nature climatic environment, exterior wall tile still can be pasted embedding securely and on body of wall, obscission can not appear, therefore the firm decoration functions of embedded groove ceramic tile has solved the caducous critical defect of exterior wall tile effectively, can make this technical barrier that is perplexing the produce market development of Building Ceramics Industry become the historical past, extricate oneself from a plight, reproduce full of vigour.And a kind of research and development of ceramic formation die core also are the guardian techniques of embedded groove tile product manufacture craft.

The magnetic mat of applicant's invention, carpet (application number 03235110.0) New Product is ceramic material and magnetic material, carry out structural compound with plastic material, changed the traditional characteristic of ceramic " hardboard " for thousands of years, its " softness " is changed, successfully walked out the road of the ceramoplastic composite braided technology that people of all times had not passed by, its new technology is extended exploitation to be had: the ceramic automobile seat cushion, motorcycle seat cushion, the pottery Sofa mattress, sofa towel, the ceramic bed seat, series such as pillow cover, product collection practicality, artistry and health are in one, opened new application and the development space of domestic and international ceramic out-of-the-way, and a kind of research and development of ceramic formation die core are again the guardian techniques of above-mentioned New Product manufacture craft.

In sum, a kind of ceramic back that produces has rectangle, circle or special-shaped embedded groove formation die core, is the pioneering new technology that the traditional ceramics goods are realized scientific and technical innovation.

Summary of the invention:

The purpose of this utility model is to have the embedded groove core rod in a kind of core rod of design, specially takes charge of a kind of ceramic formation die core of moulding bottom embedded groove.

Technical solutions of the utility model are achieved in that a kind of ceramic formation die core, it is characterized in that being provided with at least on the core rod embedded groove core rod, and the activity of embedded groove core rod is convexly set in core surface, the up and down and location by power drive.Utilize special-purpose embedded groove core rod to produce and have darker or special-shaped embedded groove, as: rectangle embedded groove, circular embedded groove and interior big young embedded groove, the adhesion of raising ceramic and metope perhaps is convenient to other material compound.

Described embedded groove core rod is the punching mould, is flush-mounted among the core rod, and closely cooperates with core rod, guarantees that core rod has higher rigidity intensity.

Described embedded groove core surface is fixed with flexible layer, and flexible layer has the shrinking die beak towards the both sides of the edge abduction.The plastic embedded groove bottom land of mould beak is wide and embedded groove that notch is little.Because adopt flexible material to be fixed on the embedded groove core rod, two side form beaks can bounce back in the core rod with the embedded groove core rod during demoulding, and do not influence the ejection action of the ceramic base substrate of core surface.

The utlity model has reasonable in design, only in core rod, set up the embedded groove core rod and up and down and location by power drive, not only do not influence press device production efficiency, and core surface is more smooth, more help the ejection action of shaped ceramic base substrate, change existing briquetting pressure equipment and can't produce groove with attached function, especially the production situation of big young embedded groove in, the ceramic of big young embedded groove can be by the concrete secure bond on metope in having, meet existing building decoration standard, enlarge the application of ceramic on the skyscraper wall body decoration; In big young embedded groove also can carry out structural compoundly with plastic or other material, production and processing goes out ceramoplastic composite decorative building material or the composite braided goods of ceramoplastic, for ceramic both at home and abroad already opens a brand-new evolutionary path.

Description of drawings:

Below in conjunction with concrete legend the utility model is described further:

Fig. 1 core rod and embedded groove core rod concern stereogram

Fig. 2 core rod and embedded groove core rod concern profile

Fig. 3 embedded groove core rod bounces back to state stereogram in the core rod

Fig. 4 embedded groove core rod bounces back to core rod midship section figure

A kind of ceramic formation die core of Fig. 5 schematic diagram

The A-A profile of Fig. 6 Fig. 1

The single circular embedded groove core rod schematic diagram of Fig. 7

Fig. 8 Fig. 7 core rod formed ceramic article generalized section

Fig. 9 formed ceramic article one schematic rear view

Figure 10 formed ceramic article two schematic rear views

Figure 11 formed ceramic article three schematic rear views

Figure 12 formed ceramic article four schematic rear views

Wherein

1-core rod 2-embedded groove core rod 3-flexible layer

31-mould 4-ceramic 41-embedded groove

42-groove mouth

The specific embodiment:

With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of ceramic formation die core 1, at least be provided with an embedded groove core rod 2 on its core rod 1,2 activities of embedded groove core rod are convexly set in core rod 1 surface, and keep closely cooperating of 1 of embedded groove core rod 2 and core rod, embedded groove core rod 2 is up and down and location by power drive, and power can be hydraulic drive power, machine driving power or pneumatic gearing power.Embedded groove core rod 2 is the punching mould among the figure, be flush-mounted among the core rod 1, and closely cooperate with core rod, wherein embedded groove core rod 2 edges to core rod 1 outward flange spacing greater than 0.5 centimetre, guarantee the integrality of core rod 1 like this and have higher rigidity intensity, to bear powerful forming pressure.

According to the size of product area such as ceramic, embedded groove core rod 2 quantity can be single, also can be a plurality of, with the needs of specialities, or not reduce the setting of exceeding of ceramic intensity.

As Fig. 2 and Fig. 4, embedded groove core rod 2 surfaces that are convexly set in core rod 1 surface are fixed with flexible layer 3, flexible layer 3 has shrinking die beak 31 towards the both sides of the edge abduction, the design of mould beak 31 can make the embedded groove of moulding have interior big young cross section structure, so that embedding, adheres to and the metope strong bonded concrete after solidifying, even can not come off under the situation that ceramic has become flexible yet, perhaps make the structural complex function of ceramic products and plastic material, enlarge the application surface of ceramic.

2 one-tenth of described embedded groove core rods are rectangular-shaped, are good with elongated strip generally, both can more contact with metope, do not reduce the intensity of ceramic again, and the mould beak 31 of rectangular-shaped embedding core rod 2 is distributed on the rectangle two long limits.And outer mould beak 31 cross sections of putting on display become rectangular-shaped, and the outer orthographic projection width of mould beak 31 on core rod of putting on display generally is not more than 3mm, and thickness generally is not more than 3mm.This structure mould beak can be produced the ceramic of band " ladder " shape embedded groove.Abduction has mould beak 31 on the limit if adopt, and can produce the goods such as ceramic of band " L " embedded groove.It is good that mould beak 31 becomes rectangular-shaped mould beak with the cross section, comparatively wear-resistant.Certainly, but also triangularity shape of outer mould beak 31 cross sections of putting on display, from bottom to top outer gradually the exhibition, the orthographic projection width of described mould beak on lower mold core generally is not more than 3mm, and thickness generally is not more than 3mm.This structure mould beak can be produced the ceramic or the ceramic products of band dovetail embedded groove.

As Fig. 3 and Fig. 4, because mould beak 31 adopts flexible material to make, when power drive embedded groove core rod 2 is descending, mould beak 31 can up shrink, deviate from the embedded groove of moulding smoothly, retraction resets in core rod 1, and the ceramic molding blank is realized the demoulding at core rod 1 under the up or descending effect of die cavity, and truck can be finished smoothly and push away base and filler action.

With reference to Fig. 5 and Fig. 6, this is a kind of structural representation of toroidal embedded groove core rod 2, and the mould beak 31 of circular embedded groove core rod 2 is distributed on the circular edge, big young structure in the section of the ceramic products embedded groove unspecified angle after the shaping all becomes.The embedded groove of this structure is fit to as acting on the porcelain carving composite construction.

With reference to Fig. 7 and Fig. 8, profile for single circular embedded groove core rod and moulded products, during moulding because mould beak 31 occupation space, so embedded groove 41 inwardly falls to roll over the groove mouth 42 that forms, the thickness of groove mouth 42 is good to be not less than 1.5mm, should guarantee the dynamics of adhering to that fastens after the cement solidification, avoid groove mouth 42 too thin again, undercapacity.Offer an embedded groove 41 among the figure, the number of embedded groove 41 is decided by the ceramic area.

Fig. 9 is a plurality of circular embedded groove 41 schematic diagrames of formed ceramic article 4 back side bands; Figure 10 is formed ceramic article 4 back side band abnormity embedded groove 41 schematic diagrames; Figure 11 is square embedded groove 41 schematic diagrames of formed ceramic article 4 back side belt lengths; Figure 12 is square embedded groove 41 schematic diagrames of formed ceramic article 4 back side bands.

Claims

1, a kind of ceramic formation die core is characterized in that being provided with at least on the core rod embedded groove core rod, and the activity of embedded groove core rod is convexly set in core surface, the up and down and location by power drive.

2, a kind of ceramic formation die core according to claim 1 is characterized in that the embedded groove core rod is the punching mould, is flush-mounted among the core rod, and closely cooperates with core rod.

3, a kind of ceramic formation die core according to claim 2, it is characterized in that embedded groove core rod edge to core rod outward flange spacing greater than 0.5 centimetre.

4, according to claim 1,2 or 3 described a kind of ceramic formation die cores, it is characterized in that the embedded groove core surface is fixed with flexible layer, flexible layer has the shrinking die beak towards a lateral edges abduction at least.

5, a kind of ceramic formation die core according to claim 4 is characterized in that the embedded groove core rod becomes rectangular-shaped, and the mould beak is distributed on the two long limits of rectangle.

6, a kind of ceramic formation die core according to claim 4 is characterized in that the circular shape of embedded groove core rod, and the mould beak is distributed on the circular edge.

7, a kind of ceramic formation die core according to claim 4 is characterized in that the outer mould beak cross section of putting on display becomes rectangular-shaped, and the outer width of putting on display is not more than 3mm, and thickness is not more than 3mm.

8, a kind of ceramic formation die core according to claim 4 is characterized in that the outer mould beak cross section triangularity shape of putting on display, from bottom to top outer gradually the exhibition, and the orthographic projection width of described mould beak on core rod is not more than 3mm, and thickness is not more than 3mm.