CN220361897U

CN220361897U - Molybdenum slab mould

Info

Publication number: CN220361897U
Application number: CN202322063633.4U
Authority: CN
Inventors: 乔旺; 魏利军
Original assignee: Kangbote Yangquan New Materials Co ltd
Current assignee: Kangbote Yangquan New Materials Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-01-19
Anticipated expiration: 2033-08-02

Abstract

The utility model belongs to the technical field of mould manufacturing, and particularly relates to a molybdenum plate blank mould which comprises a base, wherein the base comprises a fixed mould, the shape of the fixed mould is a cavity structure with an opening at the top end, the upper end surface of the fixed mould is fixedly connected with plug posts, the plug posts are distributed at equal intervals around the central axis of the fixed mould, movable moulds are sleeved on the plug posts, and the number of the movable moulds is multiple. The upper end face of the fixed mould is provided with a plurality of inserting columns and movable moulds, so that the height of the mould can be flexibly adjusted to adapt to prefabricated plate blanks with different heights, the production efficiency is improved, and the cost for replacing the mould is reduced. Secondly, through the splicing design of the movable mould, the dislocation between the modules in the compression moulding process is avoided, and therefore the quality of the prefabricated plate blank is improved. In addition, through the connection design of connecting seat and cylinder, realized the automatic blank post of taking out the processing completion, both improved production efficiency, reduced the security risk of workman's operation again.

Description

Molybdenum slab mould

Technical Field

The utility model belongs to the technical field of mold manufacturing, and particularly relates to a molybdenum plate blank mold.

Background

At present, a punching machine is mainly adopted for processing prefabricated plate blanks. Conventional presses operate with fixed dies, but have some problems. First, for prefabricated slabs of different heights, it is necessary to replace molds of different sizes, which not only increases costs but also reduces production efficiency.

Second, the conventional mold sometimes causes misalignment between adjacent modules during compression molding, which seriously affects the quality of the prefabricated panel blank. Finally, the removal of the finished green column from the interior of the mold often requires manual handling, which is inefficient and presents a safety hazard.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims to provide a molybdenum plate blank mold which can be realized, can effectively solve the problems existing in the compression molding process of a precast plate blank and improve the compression molding efficiency and quality.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the molybdenum plate blank mold comprises a base, wherein the base comprises a fixed mold, the shape of the fixed mold is set to be a cavity structure with an open top, the upper end face of the fixed mold is fixedly connected with plug-in columns, the plug-in columns are distributed at equal intervals around the central axis of the fixed mold, movable molds are sleeved on the plug-in columns, the number of the movable molds is multiple, and the bottom of the inner side of the fixed mold is movably connected with a top mold plate.

Further, a first through hole is formed in the bottom of the inner side of the fixed mold in a penetrating mode, a connecting seat is fixedly connected to the bottom of the top mold, and the connecting seat stretches into the first through hole.

Further, the first splice groove has been seted up to the inboard edge in top of fixed mould, the shape of movable mould sets up to annular, and the bottom fixedly connected with splice ring of movable mould, the inboard edge in top of movable mould has seted up the second splice groove, the splice ring can with second splice groove and first splice groove between the mutual block.

Further, the upper end face of the movable die is penetrated and provided with a positioning hole, the positioning hole corresponds to the plug-in column, and the outer side of the top of the plug-in column is provided with locking threads.

Further, a fixing ring is fixedly connected to the outer side of the bottom of the fixed mold, and a second through hole is formed in the upper end face of the fixing ring in a penetrating mode.

Further, a thread groove is formed in the bottom of the connecting seat.

Compared with the prior art, the utility model has the beneficial effects that: the molybdenum slab mold provided by the utility model has a series of beneficial effects. Firstly, through setting up a plurality of spliced poles and movable mould at the up end of fixed mould, can adjust the height of mould in order to adapt to the prefabricated slab embryo of different height in a flexible way to improve production efficiency and reduced the cost that the mould needs to be changed. Secondly, through the splicing design of the movable mould, the dislocation between the modules in the compression moulding process is avoided, and therefore the quality of the prefabricated plate blank is improved. In addition, through the connection design of connecting seat and cylinder, realized the automatic blank post of taking out the processing completion, both improved production efficiency, reduced the security risk of workman's operation again. Finally, the die design of the die has the characteristics of simple and convenient installation and compact structure, and greatly improves the production efficiency.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the base of the present utility model;

FIG. 4 is a schematic diagram of a movable mold according to the present utility model;

FIG. 5 is a schematic diagram of a movable mold according to the second embodiment of the present utility model;

fig. 6 is a schematic structural view of a top mold plate according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a base; 11. a fixed mold; 111. a first splice groove; 112. a first through hole; 12. a fixing ring; 121. a second through hole; 13. a plug-in column; 131. locking threads; 2. a movable mold; 21. a second splice groove; 22. positioning holes; 23. a splice ring; 3. a top mold plate; 31. a connecting seat; 311. a thread groove.

Description of the embodiments

The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.

Referring to fig. 1-6, a molybdenum slab mold comprises a base 1, wherein the main component of the base 1 is a fixed mold 11, and the base is designed into a cavity structure with an open top end for accommodating a prefabricated slab for processing. The base 1 and the stent 11 ensure the stability of the entire apparatus by a stable connection. In order to adapt to prefabricated plate blanks with different heights, the upper end face of the fixed mould 11 is fixedly connected with a plurality of splicing columns 13, and the splicing columns 13 are distributed at equal intervals around the central axis of the fixed mould 11, so that the mould is more flexibly adjusted by design. The movable mould 2 is sleeved on the plug-in column 13, and the movable moulds 2 can be increased or decreased according to the requirement, so that prefabricated plate blanks with different heights are suitable.

The inboard bottom of fixed mould 11 runs through and has seted up first through-hole 112, and the bottom fixedly connected with connecting seat 31 of top mould 3, connecting seat 31 stretch into in the first through-hole 112, and connecting seat 31 is connected with the cylinder of bottom, has realized automatic blank post of accomplishing of taking out processing, has improved efficiency and has reduced the security risk.

Referring to fig. 1 to 5, in order to prevent the dislocation between the modules, a first splice groove 111 is formed at the top inner side edge of the fixed mold 11, each movable mold 2 is designed in a ring shape, and a splice ring 23 is fixedly connected to the bottom, and a second splice groove 21 is formed at the top inner side edge of the movable mold 2, so that the splice ring 23 can be engaged with the second splice groove 21 and the first splice groove 111, thereby avoiding the dislocation during the compression molding process.

Referring to fig. 2-4, in order to fix the movable die 2, a positioning hole 22 is formed in the upper end surface of the movable die 2 in a penetrating manner, the positioning hole 22 corresponds to the plug-in column 13, locking threads 131 are formed on the outer side of the top of the plug-in column 13, and the locking can be performed by screwing a nut, so that the stability of the die in the compression molding process is ensured.

Referring to fig. 3, in order to fix the die to the press table, a fixing ring 12 is fixedly connected to the outer side of the bottom of the fixing mold 11, a second through hole 121 is formed through the upper end surface of the fixing ring 12, and the fixing ring 12 can be fixed to the press table by bolts, thereby realizing rapid fixing and dismounting of the die.

Referring to fig. 6, in order to achieve stable connection of the connection holder 31 with the cylinder, a screw groove 311 is formed at the bottom of the connection holder 31, and the connection holder 31 can be connected to the cylinder at the bottom of the table of the press machine by using the screw groove 311.

The working principle of the utility model is as follows:

1. when the molybdenum slab mold of the present utility model is used, the number of movable molds 2 is adjusted according to the height of the prefabricated slab, which can be achieved by adding or subtracting movable molds 2 to or from the insert posts 13.

2. When the movable mold 2 is mounted, the splice ring 23 is inserted into the second splice groove 21, then a nut is mounted on the plug post 13, and the adjacent movable mold 2 is locked by screwing the nut. Such a design avoids misalignment between adjacent movable dies 2 during the compression molding process.

3. In fixing the die to the press platen, bolts are used to fix the retainer ring 12 to the press platen, ensuring the stability of the die.

4. The connection holder 31 is attached to the cylinder at the bottom of the press table, which can be achieved by using a screw groove 311 at the bottom of the connection holder 31.

5. After the processing of the blank column is finished, the cylinder pushes the top die disc 3 to move upwards, the blank column is taken out from the movable die 2, automatic material taking is achieved, production efficiency is improved, and safety risks in the operation process are reduced.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. Molybdenum slab mould, comprising a base (1), characterized in that: the base (1) comprises a fixed die (11), the shape of the fixed die (11) is set to be of a cavity structure with an open top, the upper end face of the fixed die (11) is fixedly connected with plug-in columns (13), the plug-in columns (13) are distributed at equal intervals around the central axis of the fixed die (11), movable dies (2) are sleeved on the plug-in columns (13), the number of the movable dies (2) is multiple, and the bottom of the inner side of the fixed die (11) is movably connected with a top die plate (3).

2. A molybdenum slab mold as defined in claim 1, wherein: the bottom of the inner side of the fixed mould (11) is provided with a first through hole (112) in a penetrating mode, the bottom of the top mould (3) is fixedly connected with a connecting seat (31), and the connecting seat (31) stretches into the first through hole (112).

3. A molybdenum slab mold as defined in claim 1, wherein: the novel plastic splicing device is characterized in that a first splicing groove (111) is formed in the inner edge of the top of the fixed mold (11), the shape of the movable mold (2) is set to be annular, a splicing ring (23) is fixedly connected to the bottom of the movable mold (2), a second splicing groove (21) is formed in the inner edge of the top of the movable mold (2), and the splicing ring (23) can be clamped with the second splicing groove (21) and the first splicing groove (111) mutually.

4. A molybdenum slab mold as defined in claim 1, wherein: the upper end face of the movable die (2) is penetrated and provided with a positioning hole (22), the positioning hole (22) and the plug-in column (13) are mutually corresponding, and the outer side of the top of the plug-in column (13) is provided with a locking thread (131).

5. A molybdenum slab mold as defined in claim 1, wherein: the outer side of the bottom of the fixed mould (11) is fixedly connected with a fixed ring (12), and the upper end surface of the fixed ring (12) is provided with a second through hole (121) in a penetrating way.

6. A molybdenum slab mold as defined in claim 2, wherein: a thread groove (311) is formed in the bottom of the connecting seat (31).