CN217703864U

CN217703864U - Variable thickness batch production's mould

Info

Publication number: CN217703864U
Application number: CN202221084393.5U
Authority: CN
Inventors: 李铁柱; 史超俊; 王金龙
Original assignee: Shaanxi Taixin Electronic Technology Co ltd
Current assignee: Shaanxi Taixin Electronic Technology Co ltd
Priority date: 2022-05-08
Filing date: 2022-05-08
Publication date: 2022-11-01
Anticipated expiration: 2032-05-08

Abstract

The utility model relates to the field of ceramic substrate production, in particular to a variable-thickness batch production die, which comprises an upper die, a lower die, a plurality of middle dies and a middle frame, wherein the middle dies are positioned between the upper die and the lower die; a die hole penetrates through the middle part of the middle frame; the utility model discloses through increasing well mould and center in current mould basis, the synchronous production of multiple thickness size panel can be realized to the center that only needs to change different thickness, and save time promotes the mould rate of utilization, reduces the preparation mould cost, makes production efficiency promote at double.

Description

Variable thickness batch production's mould

Technical Field

The utility model relates to a ceramic substrate production field, especially a variable thickness batch production's mould.

Background

At present, in the production of ceramic substrates, because raw materials are in a powder state, the production of different thicknesses is realized by adjusting the weight of the raw materials in the production, and the existing die consists of an upper die, a middle frame and a lower die; although the existing die can realize the production of the ceramic substrate, the requirement of mass production tasks cannot be met, and the existing middle frame only has one thickness size and cannot meet the requirement of various thicknesses of customers;

therefore, it is desirable to design a variable thickness mass-produced mold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a variable thickness batch production's mould.

The utility model provides a variable thickness batch production's mould, including upper die and lower mould, and be located a plurality of well moulds and center between upper die and lower mould, well mould is located between two adjacent center, be located topmost the center with be located the lowest the center respectively be located well mould with between upper die and the lower mould;

a die hole penetrates through the middle part of the middle frame;

the surfaces of the upper die, the lower die and the middle die, which are contacted with the middle frame, are provided with die forming fixing structures corresponding to the die holes;

further, the middle die comprises a first die plate, a second upper die plate and a second lower die plate corresponding to the die holes are fixed on the upper surface and the lower surface of the first die plate respectively, and the sizes of the second upper die plate and the second lower die plate are smaller than the size of the first die plate;

furthermore, clamping grooves are formed in two side walls of the die hole, and clamping blocks clamped with the clamping grooves are arranged on the second upper die plate;

further, the upper die comprises a third die plate, a fourth die plate is fixed on the lower surface of the third die plate, the size of the fourth die plate corresponds to that of the die hole, and the size of the fourth die plate is smaller than that of the third die plate;

further, the lower die comprises a fifth die plate, a sixth die plate is fixed in the middle of the upper end of the fifth die plate, and the size of the sixth die plate is smaller than that of the fifth die plate;

compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses through increasing well mould and center in current mould basis, the synchronous production of multiple thickness size panel can be realized to the center that only needs to change different thickness, and save time promotes the mould rate of utilization, reduces the preparation mould cost, makes production efficiency promote at double.

Drawings

The following drawings are merely illustrative of and explanatory of the invention and are not intended to limit the scope of the invention, wherein:

FIG. 1: the structure of the mould for batch production with variable thickness of the utility model is shown schematically;

FIG. 2: is a schematic structural diagram of the middle mold of the utility model;

in the figure: 1-upper die, 2-middle die, 3-lower die and 4-middle die.

Detailed Description

In order to make the objects, technical solutions, design methods, and advantages of the present invention more clear, the present invention will be further described in detail by the following embodiments with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1-2, the present invention provides a variable thickness batch production mold, which comprises an upper mold 1 and a lower mold 3, and a plurality of middle molds 4 and middle frames 2 located between the upper mold 1 and the lower mold 3, wherein the middle molds 4 are located between two adjacent middle frames 2, and the middle frame 2 located at the topmost end and the middle frame 2 located at the lowest end are respectively located between the middle molds 4 and the upper mold 1 and the lower mold 3;

a die hole penetrates through the middle part of the middle frame 2;

the surfaces of the upper die 1, the lower die 3 and the middle die 4, which are contacted with the middle frame 2, are provided with die forming fixing structures corresponding to the die holes;

further, the middle die 4 comprises a first die plate, a second upper die plate and a second lower die plate corresponding to the die holes are fixed on the upper surface and the lower surface of the first die plate respectively, and the sizes of the second upper die plate and the second lower die plate are smaller than the size of the first die plate;

further, the upper die 1 comprises a third die plate, a fourth die plate is fixed on the lower surface of the third die plate, the size of the fourth die plate corresponds to that of the die hole, and the size of the fourth die plate is smaller than that of the third die plate;

further, the lower die 3 comprises a fifth die plate, a sixth die plate is fixed in the middle of the upper end of the fifth die plate, and the size of the sixth die plate is smaller than that of the fifth die plate;

the working process is as follows:

the mould of the utility model is made of heat-resistant and pressure-resistant materials, has light weight and convenient operation, has no essential difference between the upper mould 1 and the lower mould 3, and is the lower mould 3 when the large plane faces downwards and is the upper mould 1 when the large plane faces upwards; firstly, a lower die 3 is placed on a workbench and is placed into a middle frame 2; then putting a release copper foil, pouring ceramic powder, and putting the release copper foil after being strickled by a special tool; then, covering a middle mold 4, then placing a middle frame 2, placing a release copper foil, pouring ceramic powder, strickling by using a special tool, and then placing the release copper foil; covering the upper die 1; finally, the die is put into a press for production, and when plates with different thicknesses need to be produced, only the middle frame with the corresponding thickness needs to be replaced;

While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. The variable-thickness mass production die is characterized by comprising an upper die (1), a lower die (3), a plurality of middle dies (4) and middle frames (2) which are positioned between the upper die (1) and the lower die (3), wherein the middle dies (4) are positioned between two adjacent middle frames (2), and the middle frame (2) positioned at the topmost end and the middle frame (2) positioned at the lowest end are respectively positioned between the middle dies (4) and the upper die (1) and the lower die (3);

a die hole penetrates through the middle part of the middle frame (2);

and the surfaces of the upper die (1), the lower die (3), the middle die (4) and the middle frame (2) are provided with die forming fixing structures corresponding to the die holes.

2. The variable-thickness mass production mold according to claim 1, wherein the middle mold (4) comprises a first mold plate, a second upper mold plate and a second lower mold plate corresponding to the mold holes are respectively fixed on the upper surface and the lower surface of the first mold plate, and the sizes of the second upper mold plate and the second lower mold plate are smaller than the size of the first mold plate.

3. The variable-thickness batch production die according to claim 2, wherein clamping grooves are formed in two side walls of the die hole, and clamping blocks clamped with the clamping grooves are arranged on the second upper die plate.

4. A variable thickness mass production mold according to claim 1, wherein the upper mold (1) comprises a third mold plate, a fourth mold plate is fixed on the lower surface of the third mold plate, the size of the fourth mold plate corresponds to the mold hole, and the size of the fourth mold plate is smaller than that of the third mold plate.

5. A variable thickness mass production mold according to claim 1, wherein the lower mold (3) comprises a fifth mold plate, a sixth mold plate is fixed to the middle of the upper end of the fifth mold plate, and the size of the sixth mold plate is smaller than that of the fifth mold plate.