CN219054733U

CN219054733U - Ceramic tile isostatic pressing mold core with good pressure equalizing effect

Info

Publication number: CN219054733U
Application number: CN202223379197.3U
Authority: CN
Inventors: 魏荣亮
Original assignee: Quanzhou Kerong Machinery Manufacture Co ltd
Current assignee: Quanzhou Kerong Machinery Manufacture Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-23
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of ceramic tile production and discloses a ceramic tile isostatic pressing mold core with good pressure equalizing effect, which comprises a mold core main body and a mold pushing frame, wherein the mold pushing frame is arranged on the upper side of the mold core main body, mounting holes are formed in two ends of the mold pushing frame, inserted bars are fixedly arranged on two sides of the upper surface of the mold core main body, baffle rings are fixedly sleeved at the lower ends of the two inserted bars, the two inserted bars are fixedly sleeved with the corresponding mounting holes, a fixed shell is fixedly arranged on the upper surface of the mold pushing frame, and a first limiting mechanism for fixing the two inserted bars is arranged in the fixed shell. The utility model can be used for efficiently and conveniently dismounting the die core, and is convenient for dismounting, maintaining and repairing the die core.

Description

Ceramic tile isostatic pressing mold core with good pressure equalizing effect

Technical Field

The utility model relates to the technical field of ceramic tile production, in particular to a ceramic tile isostatic pressing mold core with good pressure equalizing effect.

Background

Isostatic pressing is a common mode of tile pressing, and the isostatic pressing technology utilizes the characteristic that liquid uniformly transmits pressure to all directions to realize uniform compression of tile products and uniform density of the tile products.

The application number is: 201920382634.6 discloses a ceramic tile isostatic pressing mold core with good pressure equalizing effect, uses through accomodating groove cooperation spring, extrudes the air in the sealed oil pocket into accomodating the groove, and the sealed oil pocket is not had the air under the ceramic tile when making the moulding-die, and the ceramic tile receives more even pressure.

After long-time use, the static pressure mold core can have local faults, and in the technical scheme, the static pressure mold core is fixedly installed, is difficult to disassemble and assemble and inconvenient to maintain, so that the use requirement cannot be met.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a ceramic tile isostatic pressing mold core with good pressure equalizing effect is fixedly installed, is difficult to disassemble and assemble and inconvenient to maintain, and cannot meet the use requirement.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a ceramic tile isostatic pressing mold core that voltage-sharing effect is good, includes mold core main part and pushes away the mold frame, it sets up in the upside of mold core main part to push away the mold frame, the mounting hole has all been seted up at the both ends of pushing away the mold frame, the upper surface both sides of mold core main part are all fixed to be equipped with the inserted bar, two the retaining ring has all been fixed to cup joint to the lower extreme of inserted bar, two the inserted bar all pegs graft with the mounting hole that corresponds, the last fixed surface who pushes away the mold frame is provided with the fixed shell, the inside of fixed shell is provided with fixed two the first stop gear of inserted bar.

Preferably, the first stop gear includes gear and rack, the inside rotation of fixed shell is provided with the bull stick, the gear is fixed to be cup jointed in the pole wall of bull stick, two the rack meshes respectively and sets up in the both sides of gear, two the one end of rack all extends to the fixed shell outside, two the jack has all been seted up to the lateral wall of inserted bar, two the one end of rack all is pegged graft with the jack that corresponds, the upside of fixed shell is provided with fixedly the second stop gear of bull stick.

Preferably, the second stop gear includes gag lever post and spacing pipe, square cavity has been seted up to the upper end of bull stick, the inside slip in square cavity is provided with the square board, the upper surface fixed of square board is provided with the connecting rod, the upper end of connecting rod extends to the outside in square cavity and fixedly connected with arm-tie, two the gag lever post is fixed respectively and is set up in the lower surface both sides of arm-tie, two the spacing pipe is fixed respectively and is set up in the upper surface both sides of fixed shell, two the gag lever post is all pegged graft with the spacing pipe that corresponds.

Preferably, the square rods are movably sleeved in the racks, and one ends of the square rods are fixedly connected with the inner walls of the corresponding fixing shells.

Preferably, the outer wall of the pulling plate is provided with anti-slip lines.

Preferably, a spring is fixedly connected between the upper surface of the square plate and the inner wall of the cavity.

Compared with the prior art, the utility model provides the ceramic tile isostatic pressing mold core with good pressure equalizing effect, which has the following beneficial effects:

according to the ceramic tile isostatic pressing mold core with good pressure equalizing effect, the pull plate is pulled to enable the limiting rod to leave from the limiting pipe, then the connecting rod is rotated to enable the square plate to drive the rotating rod to rotate, namely the gear drives the two racks to move, namely the two racks leave from the inserting rod, namely the limit of the inserting rod is released, and the mold core main body and the mold pushing frame can be separated.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the die core can be efficiently and conveniently disassembled and assembled, and the disassembly, the maintenance and the repair are convenient to carry out on the die core.

Drawings

FIG. 1 is a schematic structural view of a ceramic tile isostatic pressing mold core with good pressure equalizing effect;

fig. 2 is an enlarged schematic view of the structure of the portion a in fig. 1.

In the figure: 1. pushing the die carrier; 2. a mold core body; 3. a rod; 4. a fixed case; 5. a baffle ring; 6. a rotating rod; 7. a gear; 8. a rack; 9. pulling a plate; 10. a limit rod; 11. a limiting tube; 12. a connecting rod; 13. a square plate; 14. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, a ceramic tile isostatic pressing mold core with good pressure equalizing effect comprises a mold core main body 2 and a mold pushing frame 1, wherein the mold pushing frame 1 is arranged on the upper side of the mold core main body 2, mounting holes are formed in two ends of the mold pushing frame 1, inserting rods 3 are fixedly arranged on two sides of the upper surface of the mold core main body 2, baffle rings 5 are fixedly sleeved at the lower ends of the two inserting rods 3, the two inserting rods 3 are spliced with corresponding mounting holes, a fixing shell 4 is fixedly arranged on the upper surface of the mold pushing frame 1, and a first limiting mechanism for fixing the two inserting rods 3 is arranged in the fixing shell 4.

The first stop gear includes gear 7 and rack 8, and the inside rotation of fixed shell 4 is provided with bull stick 6, and gear 7 is fixed to be cup jointed in the wall of bull stick 6, and two racks 8 mesh respectively and set up in the both sides of gear 7, and the jack has all been seted up to the lateral wall of two inserted bars 3 to the one end of two racks 8 all, and the one end of two racks 8 is pegged graft with the jack that corresponds, and the upside of fixed shell 4 is provided with the second stop gear of fixed bull stick 6.

The second stop gear includes gag lever post 10 and spacing pipe 11, square chamber has been seted up to the upper end of bull stick 6, the inside slip in square chamber is provided with square board 13, the upper surface fixed of square board 13 is provided with connecting rod 12, the upper end of connecting rod 12 extends to the outside in square chamber and fixedly connected with arm-tie 9, two gag lever posts 10 are fixed respectively and are set up in the lower surface both sides of arm-tie 9, two spacing pipes 11 are fixed respectively and are set up in the upper surface both sides of fixed shell 4, two gag lever posts 10 all peg graft with the spacing pipe 11 that corresponds.

The square rods are movably sleeved in the two racks 8, one ends of the square rods are fixedly connected with the inner walls of the corresponding fixed shells 4, and the racks 8 cannot rotate, namely can stably slide.

The outer wall of the pulling plate 9 is provided with anti-slip lines, so that friction between the hand and the pulling plate 9 is increased, and slipping during rotation is prevented as much as possible.

A spring 14 is fixedly connected between the upper surface of the square plate 13 and the inner wall of the cavity, so that the limit rod 10 and the limit pipe 11 are more firmly inserted.

In the utility model, when in use, the pull plate 9 is pulled to enable the limiting rod 10 to leave from the limiting pipe 11, then the connecting rod 12 is rotated to enable the square plate 13 to drive the rotating rod 6 to rotate, namely the gear 7 drives the two racks 8 to move, namely the two racks 8 leave from the inserting rod 3, namely the limiting of the inserting rod 3 is released, and the mold core main body 2 and the mold pushing frame 1 can be separated, namely the mold core main body 2 can be efficiently and conveniently disassembled and assembled, and the mold core main body 2 can be conveniently disassembled, maintained and maintained.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a ceramic tile isostatic pressing mold core that voltage-sharing effect is good, includes mold core main part (2) and pushes away mold frame (1), its characterized in that, push away mold frame (1) set up in the upside of mold core main part (2), the mounting hole has all been seted up at the both ends of pushing away mold frame (1), the upper surface both sides of mold core main part (2) are all fixed and are equipped with inserted bar (3), two the lower extreme of inserted bar (3) is all fixed to have cup jointed and has kept off ring (5), two inserted bar (3) all pegged graft with the mounting hole that corresponds, the last fixed surface of pushing away mold frame (1) is provided with fixed shell (4), the inside of fixed shell (4) is provided with fixed two the first stop gear of inserted bar (3).

2. The ceramic tile isostatic pressing mold core with good pressure equalizing effect according to claim 1, wherein the first limiting mechanism comprises a gear (7) and a rack (8), a rotating rod (6) is arranged in the fixed shell (4) in a rotating mode, the gear (7) is fixedly sleeved on the rod wall of the rotating rod (6), the two racks (8) are respectively meshed with two sides of the gear (7), one ends of the two racks (8) are extended to the outer side of the fixed shell (4), insertion holes are formed in the side walls of the two inserted rods (3), one ends of the two racks (8) are inserted into the corresponding insertion holes, and a second limiting mechanism for fixing the rotating rod (6) is arranged on the upper side of the fixed shell (4).

3. The ceramic tile isostatic pressing mold core with good pressure equalizing effect according to claim 2, wherein the second limiting mechanism comprises limiting rods (10) and limiting pipes (11), square cavities are formed in the upper ends of the rotating rods (6), square plates (13) are slidably arranged in the square cavities, connecting rods (12) are fixedly arranged on the upper surfaces of the square plates (13), the upper ends of the connecting rods (12) extend to the outer sides of the square cavities and are fixedly connected with pulling plates (9), the two limiting rods (10) are fixedly arranged on two sides of the lower surfaces of the pulling plates (9) respectively, the two limiting pipes (11) are fixedly arranged on two sides of the upper surfaces of the fixing shells (4) respectively, and the two limiting rods (10) are spliced with the corresponding limiting pipes (11).

4. The ceramic tile isostatic pressing mold core with good pressure equalizing effect according to claim 2, wherein square rods are movably sleeved in the two racks (8), and one end of each square rod is fixedly connected with the inner wall of the corresponding fixed shell (4).

5. A ceramic tile isostatic pressing mould core with good pressure equalizing effect according to claim 3, characterized in that the outer wall of the pulling plate (9) is provided with anti-slip lines.

6. A ceramic tile isostatic pressing mould core with good pressure equalizing effect according to claim 3, characterized in that a spring (14) is fixedly connected between the upper surface of the square plate (13) and the inner wall of the cavity.