CN218425514U

CN218425514U - Novel die-casting die frame convenient to thimble bottom plate installation

Info

Publication number: CN218425514U
Application number: CN202222229578.7U
Authority: CN
Inventors: 易义文
Original assignee: Kunshan Jingshengquan Metal Products Co ltd
Current assignee: Kunshan Jingshengquan Metal Products Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-02-03
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a novel die casting die frame convenient to thimble bottom plate installation, including the base, four jacks that are the distribution of rectangular array are seted up to the upper end of base, and the upper end fixed mounting of base has the lower bolster, and the upper end fixed mounting of lower bolster has well template, and the upper end fixed mounting of well template has the cope match-plate pattern, and the upper end of base is provided with thimble bottom plate, and thimble bottom plate's upper end runs through four card holes that are the distribution of rectangular array. The utility model discloses a novel die-casting die carrier convenient to thimble bottom plate installation, through setting up ejection mechanism, card hole and first T-slot, when installing thimble board and thimble bottom plate, in inserting the card hole with the KO post, make the screw hole of T shape is constituteed with first T-slot in second T-slot, screw the threaded hole into with the bolt again, can fix KO post and thimble bottom plate, do not worry the circumstances that the KO post dropped when thimble bottom plate ground up promptly, make thimble board and thimble bottom plate become more convenient, the consumption to the manual work has been reduced.

Description

Novel die-casting die frame convenient to thimble bottom plate installation

Technical Field

The utility model relates to a die mould frame technical field, in particular to novel die mould frame convenient to thimble bottom plate installation.

Background

The die carrier is the support of the die, for example, all parts of the die are combined and fixed according to a certain rule and position on a die-casting machine, and the part which enables the die to be installed on the die-casting machine to work is called the die carrier and consists of an ejecting mechanism, a guide mechanism, a die pin cushion block of a pre-resetting mechanism and a seat plate. The die frame is a semi-finished product of the die and is composed of various steel plates matched with parts, namely a framework of the whole die.

When installing thimble bottom plate and thimble board, current die casting die frame need overturn one hundred eighty degrees with thimble bottom plate, makes the bottom surface recycle bolt install up, perhaps needs the manual work to lift thimble bottom plate and install again, and the manpower consumes great, and when the bottom surface was up, the KO post that originally installed can drop to ground along with gravitation for it is comparatively inconvenient to install. Therefore, we provide a novel die-casting die frame convenient for mounting of the thimble bottom plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel die-casting die carrier of thimble bottom plate installation of being convenient for can effectively solve the problem in the background art.

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

the utility model provides a novel die casting die frame convenient to thimble bottom plate installation, the on-line screen storage device comprises a base, four jacks that are the distribution of rectangular array are seted up to the upper end of base, the upper end fixed mounting of base has the lower bolster, the upper end fixed mounting of lower bolster has well template, the upper end fixed mounting of well template has the cope match-plate pattern, the upper end of base is provided with thimble bottom plate, thimble bottom plate's upper end runs through four card holes that are the distribution of rectangular array, four first T-shaped groove, four have been seted up respectively to the one end that the card hole was kept away from each other four ejection mechanism that are the distribution of rectangular array are installed to downthehole equal screw thread of card, thimble board is installed to thimble bottom plate's upper end screw thread.

Preferably, the ejection mechanism comprises a KO column, a second T-shaped groove is formed in the upper portion of the outer cylindrical surface of the KO column, and a bolt is mounted in the second T-shaped groove through internal threads.

Preferably, the lower template is of a hollow structure, and the ejector pin bottom plate, the ejector pin plate and the ejection mechanism are arranged in a cavity of the lower template together.

Preferably, the KO column is movably inserted in the clamping hole, the upper end of the KO column is parallel to the upper end of the ejector pin bottom plate, and the bolt is in threaded connection with the first T-shaped groove.

Preferably, the ejection mechanism is movably inserted into the jack, and the lower side of the outer cylindrical surface of the KO column is movably connected with the inner wall surface of the jack.

Preferably, the lower template and the left end of the base are fixedly provided with two first connecting blocks which are distributed front and back, the left end of the middle template is provided with a second connecting block, and the left end of the upper template is provided with a third connecting block which is clamped with the third connecting block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up ejection mechanism, card hole and first T-slot, when installing thimble board and thimble bottom plate, insert the KO post in the card hole for the screw hole of T shape is constituteed with first T-slot in the second T-slot, screw into threaded hole with the bolt again, can fix KO post and thimble bottom plate, do not worry the circumstances that KO post dropped when thimble bottom plate ground appears up promptly, make thimble board and thimble bottom plate become more convenient, the consumption to the manual work has been reduced.

Drawings

Fig. 1 is a schematic view of an overall structure of a novel die-casting mold frame convenient for mounting a thimble base plate of the present invention;

fig. 2 is a schematic view of a partial structure of the novel die-casting mold frame convenient for mounting the thimble bottom plate of the present invention;

fig. 3 is a schematic structural diagram of a connection relationship between an ejector plate and an ejector base plate of the novel die-casting die frame convenient for mounting the ejector base plate of the utility model;

fig. 4 is a schematic structural view of a connection relationship between an ejection mechanism and a thimble bottom plate of the novel die-casting die frame convenient for mounting the thimble bottom plate of the present invention;

fig. 5 is the utility model relates to a novel die casting die frame's of being convenient for thimble bottom plate installation ejection mechanism's schematic structure diagram.

In the figure: 1. a base; 101. a jack; 2. a lower template; 3. a middle template; 4. mounting a template; 5. a thimble base plate; 501. a clamping hole; 502. a first T-shaped slot; 6. an ejector plate; 7. an ejection mechanism; 8. a first connection block; 9. a second connecting block; 10. a third connecting block; 71. a KO column; 72. a second T-shaped slot; 73. And (4) bolts.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a novel die casting die frame convenient to thimble bottom plate installation, including base 1, four jacks 101 that are the distribution of rectangular array are seted up to base 1's upper end, base 1's upper end fixed mounting has lower bolster 2, the upper end fixed mounting of lower bolster 2 has well template 3, the upper end fixed mounting of well template 3 has cope match-plate pattern 4, base 1's upper end is provided with thimble bottom plate 5, the upper end of thimble bottom plate 5 runs through four card holes 501 that are the distribution of rectangular array, first T-slot 502 has been seted up respectively to the one end that four card holes 501 kept away from each other, four ejection mechanism 7 that are the distribution of rectangular array are all installed to equal screw thread in four card holes 501, thimble board 6 is installed to the upper end screw thread of thimble bottom plate 5.

The ejection mechanism 7 comprises a KO column 71, a second T-shaped groove 72 is formed in the upper part of the outer cylindrical surface of the KO column 71, and a bolt 73 is mounted in the second T-shaped groove 72 through internal threads; the lower template 2 is of a hollow structure, and the ejector pin bottom plate 5, the ejector pin plate 6 and the ejection mechanism 7 are arranged in a cavity of the lower template 2 together; the KO column 71 is movably inserted in the clamping hole 501, the upper end of the KO column is parallel to the upper end of the thimble base plate 5, and the bolt 73 is in threaded connection with the first T-shaped groove 502; the first T-shaped groove 502 and the second T-shaped groove 72 together form a T-shaped threaded hole, and the bolt 73 is matched with the T-shaped threaded hole for use, so that the KO column 71 is better fixed and higher in practicability.

The ejection mechanism 7 is movably inserted in the jack 101, and the lower side of the outer cylindrical surface of the KO column 71 is movably connected with the inner wall surface of the jack 101; the lower template 2 and the left end of the base 1 are fixedly provided with two first connecting blocks 8 which are distributed front and back, the left end of the middle template 3 is provided with a second connecting block 9, and the left end of the upper template 4 is provided with a third connecting block 10, and the second connecting block 9 is clamped with the third connecting block 10;

it should be noted that, the utility model relates to a novel die casting die carrier convenient to thimble board installation, through bolt 73 between ejection mechanism 7 and the card hole 501, when installing thimble board 6 and thimble board 5, insert KO post 71 in the card hole 501, make second T-slot 72 and first T-slot 502 cooperate and form the screw hole, screw bolt 73 into second T-slot 72 and first T-slot 502 again, bolt 73 can fix KO post 71, overturn thimble board 5 to the bottom surface up afterwards, place thimble board 6 in the upper end of thimble board 5, it can to recycle bolt 73 and fix thimble board 6 and thimble board 5 together.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel die mould frame convenient to thimble bottom plate installation, includes base (1), its characterized in that: four jacks (101) that are the distribution of rectangular array are seted up to the upper end of base (1), the upper end fixed mounting of base (1) has lower bolster (2), the upper end fixed mounting of lower bolster (2) has well template (3), the upper end fixed mounting of well template (3) has cope match-plate pattern (4), the upper end of base (1) is provided with ejector pin bottom plate (5), the upper end of ejector pin bottom plate (5) is crossed and is equipped with four card holes (501) that are the distribution of rectangular array, four first T-shaped groove (502), four have been seted up respectively to the one end that card hole (501) kept away from each other four ejection mechanism (7) that are the distribution of rectangular array are installed to equal screw thread in card hole (501), thimble board (6) are installed to the upper end screw thread of ejector pin bottom plate (5).

2. The novel die-casting die frame convenient for mounting of ejector pins and base plates as claimed in claim 1, is characterized in that: the ejection mechanism (7) comprises a KO column (71), a second T-shaped groove (72) is formed in the upper portion of the outer cylindrical surface of the KO column (71), and a bolt (73) is mounted in the second T-shaped groove (72) through internal threads.

3. The novel die-casting die frame convenient for mounting of ejector pins and base plates, according to claim 2, is characterized in that: the lower template (2) is of a hollow structure, and the ejector pin bottom plate (5), the ejector pin plate (6) and the ejection mechanism (7) are arranged in a cavity of the lower template (2) together.

4. The novel die-casting die frame convenient for mounting of ejector pins and base plates as claimed in claim 3, is characterized in that: the KO column (71) is movably inserted in the clamping hole (501), the upper end of the KO column is parallel to the upper end of the thimble base plate (5), and the bolt (73) is in threaded connection with the first T-shaped groove (502).

5. The novel die-casting die frame convenient for mounting of ejector pin bottom plates according to claim 4, characterized in that: the ejection mechanism (7) is movably inserted in the jack (101), and the lower side of the outer cylindrical surface of the KO column (71) is movably connected with the inner wall surface of the jack (101).

6. The novel die-casting die frame convenient for mounting of ejector pins and base plates, according to claim 5, is characterized in that: two first connecting blocks (8) which are distributed front and back are installed together at the left end of the lower template (2) and the left end of the base (1), a second connecting block (9) is installed at the left end of the middle template (3), a third connecting block (10) is installed at the left end of the upper template (4), and the second connecting block (9) is connected with the third connecting block (10) in a clamped mode.