Ceramic rolling forming die

Abstract

The utility model relates to a ceramic roll forming die, which comprises a rotating cylinder and an inner die, the inner die is detachably mounted on the rotating cylinder, two limiting components are symmetrically mounted at the top of the rotating cylinder, and the top of the outer surface of the inner die is recessed inwards to form limiting grooves corresponding to the limiting components. According to the ceramic rolling forming die, the limiting assembly is arranged on the rotating cylinder, so that the inner dies can be limited through the limiting assembly, when the inner dies need to be replaced, only the inner dies need to be lifted upwards, and the ceramic rolling forming die is easy and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to a ceramic roll forming die. BACKGROUND

[0002] The ceramic blank roll press, usually its die includes rotating cylinder, outer mould, inner mould, top tube positive ring, rotating cylinder is installed on rotating mechanism, outer mould is installed in rotating cylinder, inner mould is placed in outer mould, top tube positive ring is installed at rotating cylinder top and top tube positive ring is covered in inner mould top, this structure usually calls sub-mother die, and inner mould top is positioned and limited by top tube positive ring, and inner mould bottom is positioned and limited by outer mould. SUMMARY

[0003] In view of the prior art, the utility model wants to solve the technical problem to provide a ceramic roll forming die.

[0004] In order to solve the above technical problem, the utility model adopts the technical scheme of a ceramic roll forming die, including rotating cylinder and inner mould, the inner mould is detachably installed on rotating cylinder, the top of rotating cylinder is symmetrically installed with two limit components, and the outer surface top of inner mould is recessed and forms limit slot corresponding with limit component.

[0005] Preferably, the limit component includes limit base and limit block, the limit base is detachably installed on rotating cylinder through bolt, and the limit block is detachably installed on limit base through bolt.

[0006] Preferably, the limit base is provided with long circular hole of adjustable bolt position.

[0007] Preferably, the rotating cylinder is provided with rotating cavity for accommodating inner mould, and the inner bottom of rotating cavity is provided with a positioning assembly.

[0008] Preferably, the positioning assembly includes mounting column and positioning sleeve, the mounting column is installed in rotating cavity, the positioning sleeve is slidably sleeved on the mounting column, the outer surface of the positioning sleeve is provided with a connecting rod, one end of the connecting rod is rotatably installed on the positioning sleeve, the other end of the connecting rod is rotatably provided with an outer support sheet, and the bottom of the outer support sheet is slidably connected with the inner bottom of the rotating cavity.

[0009] Compared with the prior art, the ceramic roll forming die has the following beneficial effects: the ceramic roll forming die is provided with a limiting assembly on the rotating cylinder, so that the inner mold can be limited and arranged through the limiting assembly, and when the inner mold needs to be replaced, the inner mold can be simply and conveniently lifted upward. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is a top view of the embodiment of the utility model.

[0011] Fig. 2 It is a sectional view of the embodiment of the utility model.

[0012] Fig. 3 It is a structural schematic view of the positioning assembly of the embodiment of the utility model.

[0013] Marked in the drawing: 1, rotating cylinder; 2, inner mold; 3, limiting groove; 4, limiting base; 5, limiting block; 6, long circular hole; 7, mounting column; 8, positioning sleeve; 9, connecting rod; 10, outer supporting sheet. DETAILED DESCRIPTION

[0014] In order to make the above features and advantages of the utility model more obvious and easy to understand, the following specific examples are given, and the detailed description is given as follows in cooperation with the drawings.

[0015] As Figs. 1-3 Indicated, a kind of ceramic roll forming die, including rotating cylinder 1 and inner mold 2, the top of inner mold 2 is equipped with forming groove, forming groove is used to place mud base, the inner mold 2 can be detachably installed on rotating cylinder 1, the top of rotating cylinder 1 is symmetrically equipped with two limiting assemblies, the outer surface top of the inner mold 2 is recessed and is formed with the limiting groove 3 corresponding with limiting assembly.

[0016] In the embodiment, the limiting assembly includes limiting base 4 and limiting block 5, the limiting base 4 is detachably installed on rotating cylinder 1 by bolt, the limiting block 5 is detachably installed on limiting base 4 by bolt.

[0017] In the embodiment, long circular hole 6 for adjustable bolt position is opened on the limiting base 4. Limiting base's relative position can be adjusted according to the top diameter of different inner mold 2.

[0018] In the embodiment, rotating cavity for accommodating inner mold 2 is opened on the rotating cylinder 1, and the inner bottom of the rotating cavity is provided with a positioning assembly.

[0019] The outer bottom of the inner mold 2 is provided with a groove corresponding to the positioning assembly, and the groove at the bottom of the inner mold 2 is stepped.

[0020] In the embodiment, the positioning assembly comprises a mounting column 7 and a positioning sleeve 8, the mounting column 7 is mounted in the rotating cavity, the positioning sleeve 8 is slidably sleeved on the mounting column 7, an outer surface of the positioning sleeve 8 is provided with a connecting rod 9, one end of the connecting rod 9 is rotatably mounted on the positioning sleeve 8, the other end of the connecting rod 9 is rotatably provided with an outer supporting sheet 10, and the bottom of the outer supporting sheet 10 is in sliding connection with the inner bottom of the rotating cavity.

[0021] In use, the inner mold 2 is placed in the rotating cavity, the bottom of the inner mold 2 presses the positioning sleeve 8 downward, and the positioning sleeve 8 makes the outer supporting sheet 10 expand outward during the sliding downward process, so that the outer supporting sheet 10 can abut against the bottom groove of the inner mold 2.

[0022] An elastic memory can be arranged between the positioning sleeve 8 and the bottom of the rotating cavity, and the elastic memory can lift the positioning sleeve upward after the work is finished, so that the outer supporting sheet 10 is retracted.

[0023] The above is only a preferred embodiment of the present application, and does not limit the present application in any form, any modification, equivalent change and modification of the above embodiment according to the technical essence of the present application without departing from the technical scheme of the present application shall belong to the scope of the present application.

Claims

1. A ceramic roll forming die characterized by: The device comprises a rotating cylinder and an inner mold, the inner mold is detachably mounted on the rotating cylinder, the top of the rotating cylinder is symmetrically provided with two limiting assemblies, and the outer surface of the top of the inner mold is inwardly recessed to form limiting grooves corresponding to the limiting assemblies.

2. The ceramic roll-pressing mold according to claim 1, characterized by: The limiting assembly comprises a limiting base and a limiting block, the limiting base is detachably mounted on the rotating cylinder through bolts, and the limiting block is detachably mounted on the limiting base through bolts.

3. The ceramic roll-pressing mold according to claim 2, characterized by: A long circular hole with adjustable bolt position is formed in the limiting base.

4. The ceramic roll-pressing mold according to claim 1, characterized by: A rotating cavity for accommodating the inner mold is formed in the rotating cylinder, and a positioning assembly is arranged on the inner bottom of the rotating cavity.

5. The ceramic roll-pressing mold according to claim 4, characterized by: The positioning assembly comprises a mounting column and a positioning sleeve, the mounting column is mounted in the rotating cavity, the positioning sleeve is slidably sleeved on the mounting column, an outer surface of the positioning sleeve is provided with a connecting rod, one end of the connecting rod is rotatably mounted on the positioning sleeve, the other end of the connecting rod is rotatably provided with an outer supporting sheet, and the bottom of the outer supporting sheet is in sliding connection with the inner bottom of the rotating cavity.

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