CN210082010U

CN210082010U - Overflow type multilayer continuous grouting forming equipment

Info

Publication number: CN210082010U
Application number: CN201821777228.1U
Authority: CN
Inventors: 晋晓瞳
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2020-02-18
Anticipated expiration: 2028-10-31

Abstract

The utility model provides an overflow type multilayer continuous grouting forming device, which comprises a slurry supply module and a multilayer mold positioning and locking module, wherein two adjacent mold positioning and locking modules form an overflow working group; the slurry supply module comprises a slurry tank and a slurry pump; the mud pump is communicated with the overflow working group through a mud supply pipeline; the mould positioning and locking module comprises a hollow ceramic grouting forming workbench surface and a mould with a plurality of forming mould cavities arranged inside, and a slurry outlet end of the slurry supply pipeline is erected on the side wall of the hollow ceramic grouting forming workbench surface at the top layer to form a main grouting port; an overflow port is formed in the side wall of one end of each layer of the hollow ceramic slip casting workbench surface; and overflow ports positioned at the top layer of the overflow working group are communicated with the adjacent next layer of the hollow ceramic slip casting working table surface through overflow pipelines. The device has simple structure and large output, and can better balance the relation between the working efficiency and the energy consumption.

Description

Overflow type multilayer continuous grouting forming equipment

Technical Field

The utility model relates to a ceramic product field, concretely relates to continuous slip casting former of overflow formula multilayer.

Background

The existing methods for forming high-technology ceramic products mainly comprise two methods, namely tape casting and ceramic injection molding. The tape casting is to mix ceramic powder and organic matter in proper proportion to produce slurry with certain viscosity, the slurry is scraped and pressed by a scraper to coat on a special base band in certain thickness, the slurry is peeled off from the special base band after drying and curing to form a film of a green band, then the green band is processed by lamination according to the size and shape of a finished product, and then degreasing and sintering are carried out to obtain the ceramic. The ceramic injection molding is to prepare a feed by mixing ceramic powder and organic matters, obtain a green body by an injection molding method, and then degrease and sinter to obtain the ceramic. The post-processing method is a method for obtaining a final required shape by a mechanical processing method of a pre-sintered or sintered ceramic body.

Among the two molding methods, the tape casting method is suitable for preparing large-area, thin and flat ceramic materials, but cannot have a complex shape or step in the thickness direction, while the injection molding method can be used for manufacturing complex shapes but cannot achieve very thin thickness.

In order to solve the above problems, people are always seeking an ideal technical solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art to provide a continuous slip casting former of overflow formula multilayer.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: an overflow type multilayer continuous grouting forming device comprises a slurry supply module and a plurality of layers of mould positioning and locking modules which are arranged up and down, wherein two mould positioning and locking modules which are adjacent up and down form an overflow working group;

the slurry supply module comprises a slurry tank and a slurry pump arranged on the slurry tank; the mud pump is communicated with the overflow working group through a mud supply pipeline;

each layer of the mould positioning and locking module comprises a hollow ceramic grouting forming worktable surface and a mould with a plurality of forming mould cavities arranged inside, the moulds are densely arranged in the hollow ceramic grouting forming worktable surface through locking clamps,

the slurry outlet end of the slurry supply pipeline is detachably erected on the side wall of the hollow ceramic grouting forming workbench top layer of the overflow working group to form a main grouting port; an overflow port is formed in the side wall of the other end of each layer of the hollow ceramic slip casting workbench;

the overflow ports at the top layer of the overflow working group are communicated with the adjacent next layer of the hollow ceramic slip casting working table through overflow pipelines, and separate injection ports are formed at the bottom ends of the overflow pipelines;

and overflow ports positioned at the bottom layer of the overflow working group are communicated with the mud tank through a mud return pipeline.

Based on the above, the shapes of the molding cavities in the hollow ceramic slip casting worktable surfaces of each layer are the same or different.

Based on the above, the multiple layers of mould positioning and locking modules are arranged on the slip casting support in a layered mode.

Based on the above, the height from the overflow port to the top of the mold is 4 cm-18 cm.

Wherein, the mould is densely arranged in the hollow ceramic grouting forming worktable surface through fastening screws.

Compared with the prior art, the overflow type multilayer continuous grouting forming equipment has substantive characteristics and progress, and particularly, the overflow type multilayer continuous grouting forming equipment provided by the utility model adopts the principle of farmland flood irrigation and the thought of wooden barrel short plates, the method is characterized in that a flood filling type casting space with consistent specification is enclosed on a grouting forming table board, an upper layer grouting forming table board and a lower layer grouting forming table board form a grouting working group, then ceramic slurry is pumped into the enclosed space by a slurry pump and flows naturally until the casted slurry flows into a forming cavity of the bottom layer of each grouting working group from a special overflow port, the operation eliminates the trouble and the labor of manual grouting, and the method is strong in practicability, low in labor intensity, high in mold utilization rate, strong in mechanical positioning auxiliary capacity, advanced, suitable for industrial integrated scale layout, suitable for the characteristic of large-scale industrial manipulator auxiliary integrated production and high in process benefit.

Meanwhile, the three-dimensional laminated tape casting method has the advantages of simple structure, large output and small occupied area, can be operated manually, and is convenient for implementing continuous operation of molding machinery. Furthermore, compared with the grouting mode of directly supplying the grout to each layer, the grouting mode of forming a grouting work group by two layers of grouting forming table tops greatly reduces the length of a pipeline and the power required by the grout supply, and well balances the relation between the work efficiency and the energy consumption.

Drawings

Fig. 1 is the utility model provides an overflow formula multilayer slip casting equipment overall structure sketch map in succession.

In the figure: 1. A mud tank; 2. a slurry pump; 3. a slurry supply conduit; 4. grouting to form a bracket; 5. molding a mold cavity; 6. a mold; 7. an overflow port; 8. a main grouting port; 9. an overflow conduit; 10. a slurry return pipeline; 11. a separate grouting port; 12. a hollow ceramic slip casting workbench surface.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

Example 1

The embodiment provides an overflow type multilayer continuous grouting forming device, which comprises a slurry supply module and a plurality of layers of mold positioning and locking modules arranged up and down, wherein two adjacent mold positioning and locking modules form an overflow working group, as shown in fig. 1.

The slurry supply module comprises a slurry tank 1 and a slurry pump 2 arranged on the slurry tank 1; the mud pump 2 is communicated with the overflow working group through a mud supply pipeline 3.

Every layer mould location locking module all includes cavity class pottery slip casting table surface 12 and the inside mould 6 of seting up a plurality of shaping die cavities 5, mould 6 passes through locking clamp intensive arrangement and is in cavity class pottery slip casting table surface 12.

The slurry outlet end of the slurry supply pipeline 3 is detachably erected on the side wall of a hollow ceramic grouting forming worktable surface 12 positioned at the top layer of the overflow working group to form a main grouting opening 8; an overflow port 7 is formed in the side wall of the other end of each layer of the hollow ceramic slip casting workbench surface 12, and the height from the overflow port 7 to the top of the mold 6 is 18 cm.

Specifically, the overflow ports 7 at the top layer of the overflow working group are communicated with the next adjacent layer of the hollow ceramic slip casting working table 12 through overflow pipelines 9, and separate injection ports 11 are formed at the bottom ends of the overflow pipelines 9.

And overflow ports 7 positioned at the bottom layer of the overflow working group are communicated with the mud tank 1 through a mud return pipeline 10.

Wherein, the shapes of the molding cavities 5 in each layer of the hollow ceramic slip casting worktable surface 12 are different. And multiple layers of the mould positioning and locking modules are arranged on the slip casting support 4 in a layered mode.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. An overflow type multilayer continuous grouting forming device is characterized by comprising a slurry supply module and mould positioning and locking modules which are arranged up and down, wherein two adjacent mould positioning and locking modules form an overflow working group;

overflow ports positioned at the top layer of the overflow working group are all arranged above the next adjacent layer of the hollow ceramic slip casting working table through overflow pipelines, and separate injection ports are formed at the bottom ends of the overflow pipelines;

2. The overflow type multilayer continuous grouting forming device of claim 1, wherein the shape of the forming mold cavity in each layer of the hollow ceramic grouting forming workbench surface is the same or different.

3. An overflow type multi-layer continuous grouting forming device as claimed in claim 2, wherein the multiple layers of mould positioning and locking modules are arranged on the grouting support layer by layer.

4. The overflow type multi-layer continuous grouting forming device of claim 3, wherein the height from the overflow port to the top of the mold is 4-18 cm.