CN214212167U

CN214212167U - Make things convenient for die casting die of dismouting

Info

Publication number: CN214212167U
Application number: CN202023072415.XU
Authority: CN
Inventors: 朱雀儿
Original assignee: Shanghai Baigu Metal Products Co ltd
Current assignee: Shanghai Baigu Metal Products Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-09-17
Anticipated expiration: 2030-12-19

Abstract

The utility model discloses a make things convenient for die casting die of dismouting, which comprises a mounting bas, the front side of mount pad is provided with the template, the positive fixed mounting of template has the mould body, the positive fixed mounting of mount pad has quantity spliced pole four, four the outside of spliced pole is all overlapped and is equipped with the clamp plate that one end extends to the template front side, four the connecting hole has all been seted up to the inside of clamp plate, the positive fixed mounting of template has quantity to be eight and is located the curb plate of both sides about the clamp plate, adjacent two fixed mounting has the axostylus axostyle that is located the clamp plate front side, four between the curb plate the outside of axostylus axostyle is all overlapped and is equipped with the limiting plate that is located the clamp plate front side. This make things convenient for die casting die of dismouting, when having solved and having adopted bolt assembly and supporting fixed knot to construct to connect, produced the interval between die casting die and the fixed establishment, just so lead to die casting die and the poor problem of fixed establishment junction stability.

Description

Make things convenient for die casting die of dismouting

Technical Field

The utility model relates to a die casting die specifically is a make things convenient for die casting die of dismouting.

Background

The die casting die is a tool for casting metal parts, a tool for completing die casting process on a special die casting die forging machine, the basic process of die casting is that molten metal is cast at low speed or high speed and filled into a die cavity of the die, the die is provided with a movable die cavity surface, and the die is pressed and forged along with the cooling process of the molten metal, thereby not only eliminating the defects of shrinkage cavity and shrinkage porosity of a blank, but also leading the internal structure of the blank to reach broken crystal grains in a forging state, and obviously improving the comprehensive mechanical property of the blank.

Generally, the die casting die is directly fixed through the bolt assembly or indirectly fixed through the bolt assembly and the matched fixed structure between the die casting die and the die casting machine, so that the die casting die is convenient to disassemble and assemble, and when the bolt assembly and the matched fixed structure are adopted for connection, an interval is generated between the die casting die and the fixed structure, so that the stability of the joint of the die casting die and the fixed structure is poor, and the die casting die convenient to disassemble and assemble is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for die casting die of dismouting to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a die-casting die convenient to disassemble and assemble comprises an installation seat, wherein a die plate is arranged on the front side of the installation seat, a die body is fixedly arranged on the front side of the die plate, four connecting columns are fixedly arranged on the front side of the installation seat, pressing plates with one ends extending to the front side of the die plate are sleeved on the outer sides of the four connecting columns, connecting holes are formed in the four pressing plates, eight side plates which are positioned on the upper side and the lower side of the pressing plates are fixedly arranged on the front side of the die plate, a shaft lever positioned on the front side of the pressing plate is fixedly arranged between every two adjacent side plates, limiting plates positioned on the front side of the pressing plate are sleeved on the outer sides of the four shaft levers, installation holes are formed in the four limiting plates, two frame plates which are positioned on the outer sides of the connecting columns are fixedly arranged on the left side and the right side of the die plate, four connecting bolts with one ends extending to the front side of the installation holes are fixedly arranged on the front side of the installation seat, four equal threaded connection in connecting bolt's the outside has the fixation nut who is located the limiting plate front side, four the mounting groove has all been seted up at the back of clamp plate, four the equal fixed mounting of one end that the template was kept away from to the frame plate has one end to extend to the inside reference column of mounting groove.

As a further aspect of the present invention: the four connecting columns are distributed on the left side and the right side of the template in a centrosymmetric mode, and the length of each connecting column is larger than the thickness of the template.

As a further aspect of the present invention: the distance between two adjacent side plates is not less than the width of the pressing plate, and the pressing plate is matched with the side plates.

As a further aspect of the present invention: the limiting plate is positioned between the two side plates, and a gap is reserved between the limiting plate and the pressing plate.

As a further aspect of the present invention: the hole width of the mounting hole is equal to that of the connecting hole, and the mounting hole is matched with the connecting hole.

As a further aspect of the present invention: the connecting bolt is located between the mounting hole and the connecting hole, and the fixing nut is attached to the limiting plate.

As a further aspect of the present invention: the groove length of mounting groove equals the length of frame plate and the total of reference column diameter, frame plate and mounting groove looks adaptation.

Compared with the prior art, the beneficial effects of the utility model are that: the die-casting die convenient to disassemble and assemble is characterized in that the die body is hoisted between four connecting columns on the front side of a mounting seat when the die is connected with a die-casting machine by arranging the die body, then a left pressing plate is rotated to be close to the die body, the die body is pushed to the right side, the die body is pushed to the left side after the pressing plate is in a horizontal state and faces towards the die body, the die body is firstly contacted with the pressing plate, the pressing plate enters between two side plates to abut against a limiting plate under the continuous movement, the limiting plate rotates to the left side around a shaft rod under the pushing of the pressing plate along with the entering of the pressing plate, meanwhile, a frame plate drives a positioning column to move towards the connecting column along with the die body and finally covers the outer side of the connecting column, then the other side pressing plate is rotated and abutted against the die body by moving the die body, and then a connecting bolt is abutted against the mounting seat along with the mounting hole and the connecting hole, turning over to fixation nut again, under the rotation that lasts, fixation nut earlier with the limiting plate contact, promote the limiting plate again and press to the clamp plate, and the clamp plate removes along the spliced pole, finally locks, and the frame plate gets into to beat in the mounting groove spacing with the reference column, through such mode, sets up reinforcing mechanism on die casting die, consolidates the junction, has improved stability.

Drawings

FIG. 1 is a perspective view of a die casting mold which is easy to disassemble and assemble;

FIG. 2 is an enlarged view of a structure at A position in the die casting mold convenient for disassembly and assembly;

FIG. 3 is an enlarged view of a structure at B in the die casting mold facilitating disassembly and assembly;

fig. 4 is a structural back view of a press plate in the die casting mold which is convenient to disassemble and assemble.

In the figure: 1. a mounting seat; 2. a template; 3. a mold body; 4. connecting columns; 5. pressing a plate; 6. connecting holes; 7. a side plate; 8. a shaft lever; 9. a limiting plate; 10. mounting holes; 11. a frame plate; 12. a connecting bolt; 13. fixing a nut; 14. mounting grooves; 15. and a positioning column.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a die casting mold convenient to disassemble and assemble includes a mounting base 1, a mold plate 2 is disposed on a front side of the mounting base 1, a mold body 3 is fixedly mounted on a front side of the mold plate 2, four connecting columns 4 are fixedly mounted on the front side of the mounting base 1, the four connecting columns 4 are distributed on left and right sides of the mold plate 2 in a central symmetry manner, a length of the connecting columns 4 is greater than a thickness of the mold plate 2, a pressing plate 5 extending to the front side of the mold plate 2 is sleeved on outer sides of the four connecting columns 4, connecting holes 6 are formed in inner portions of the four pressing plates 5, eight side plates 7 are fixedly mounted on the front side of the pressing plate 5, a distance between two adjacent side plates 7 is not less than a width of the pressing plate 5, the pressing plate 5 is adapted to the side plates 7, a shaft lever 8 located on a front side of the pressing plate 5 is fixedly mounted between two adjacent side plates 7, limiting plates 9 positioned on the front sides of the pressing plates 5 are sleeved on the outer sides of the four shaft levers 8, the limiting plates 9 are positioned between the two side plates 7, intervals are reserved between the limiting plates 9 and the pressing plates 5, mounting holes 10 are formed in the four limiting plates 9, the hole widths of the mounting holes 10 are equal to the hole widths of the connecting holes 6, the mounting holes 10 are matched with the connecting holes 6, two frame plates 11 which are positioned on the outer sides of the connecting columns 4 are fixedly mounted on the left and right sides of the template 2, four connecting bolts 12 are fixedly mounted on the front sides of the mounting seats 1, one ends of the four connecting bolts 12 extend to the front sides of the mounting holes 10, fixing nuts 13 positioned on the front sides of the limiting plates 9 are in threaded connection with the outer sides of the four connecting bolts 12, the connecting bolts 12 are positioned between the mounting holes 10 and the connecting holes 6, the fixing nuts 13 are attached to the limiting plates 9, mounting grooves 14 are formed in the back sides of the four pressing plates 5, positioning columns 15 are fixedly mounted at one ends of the four frame plates 11 far away from the template 2, one ends of which extend to the mounting grooves 14, the groove length of mounting groove 14 equals the sum of the length of frame plate 11 and the diameter of reference column 15, and frame plate 11 and mounting groove 14 are adapted.

The utility model discloses a theory of operation is: the die-casting die convenient to disassemble and assemble is characterized in that the die body 3 is arranged, when the die is connected with a die-casting machine, the die body 3 is lifted to the four connecting posts 4 on the front side of the mounting seat 1, the left pressing plate 5 is rotated to be close to the die body 3, the die body 3 is pushed to the right side, after the pressing plate 5 is in a horizontal state and faces the die body 3, the die body 3 is pushed to the left side, the die body 3 is firstly contacted with the pressing plate 5, under the continuous movement, the pressing plate 5 enters the space between the two side plates 7 to abut against the limiting plate 9, the limiting plate 9 rotates to the left side around the shaft rod 8 under the pushing of the pressing plate 5, meanwhile, the frame plate 11 moves to the connecting posts 4 along with the die body 3 with the positioning posts 15 and finally covers the outer sides of the connecting posts 4, then the other side pressing plate 5 is also rotated, and is butted with the die body 3 by moving, then dock connecting bolt 12 and mount pad 1 along mounting hole 10 and connecting hole 6, change over to fixation nut 13 again, under the rotation that lasts, fixation nut 13 earlier with limiting plate 9 contact, promote limiting plate 9 again and press to clamp plate 5, and clamp plate 5 moves along spliced pole 4, finally lock is died, and frame plate 11 and reference column 15 get into to blow and beat in the mounting groove 14 and carry out spacingly, through such mode, set up reinforcing mechanism on the die casting die, consolidate the junction, stability has been improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The die-casting die convenient to disassemble and assemble comprises a mounting seat (1) and is characterized in that a template (2) is arranged on the front side of the mounting seat (1), a die body (3) is fixedly mounted on the front side of the template (2), four connecting columns (4) are fixedly mounted on the front side of the mounting seat (1), pressing plates (5) with one ends extending to the front side of the template (2) are sleeved on the outer sides of the four connecting columns (4), connecting holes (6) are formed in the four pressing plates (5), eight side plates (7) which are positioned on the upper side and the lower side of each pressing plate (5) are fixedly mounted on the front side of the template (2), a shaft lever (8) positioned on the front side of each pressing plate (5) is fixedly mounted between every two adjacent side plates (7), a limiting plate (9) positioned on the front side of each pressing plate (5) is sleeved on the outer sides of the four shaft levers (8), four mounting hole (10) have all been seted up to the inside of limiting plate (9), the equal fixed mounting in left and right sides of template (2) has quantity to be two and be located frame plate (11) in the spliced pole (4) outside, the positive fixed mounting of mount pad (1) has quantity to be four and connecting bolt (12) that one end extends to mounting hole (10) front side, four the equal threaded connection in outside of connecting bolt (12) has fixation nut (13) that are located limiting plate (9) front side, four mounting groove (14), four have all been seted up at the back of clamp plate (5) mounting groove (14), four the equal fixed mounting in one end that template (2) were kept away from in frame plate (11) has one end to extend to mounting groove (14) inside reference column (15).

2. The die-casting die convenient to disassemble and assemble as claimed in claim 1, wherein the four connecting columns (4) are distributed on the left side and the right side of the template (2) in a central symmetry manner, and the length of each connecting column (4) is larger than the thickness of the template (2).

3. The die-casting die convenient to disassemble and assemble as claimed in claim 1, wherein the distance between two adjacent side plates (7) is not less than the width of the pressure plate (5), and the pressure plate (5) is matched with the side plates (7).

4. The die-casting die convenient to disassemble and assemble as claimed in claim 1, wherein the limiting plate (9) is located between the two side plates (7), and a space is reserved between the limiting plate (9) and the pressing plate (5).

5. The die-casting die convenient to disassemble and assemble as claimed in claim 1, wherein the hole width of the mounting hole (10) is equal to that of the connecting hole (6), and the mounting hole (10) is matched with the connecting hole (6).

6. The die-casting die convenient to disassemble and assemble as claimed in claim 1, wherein the connecting bolt (12) is located between the mounting hole (10) and the connecting hole (6), and the fixing nut (13) is attached to the limiting plate (9).

7. A die-casting die convenient for disassembly and assembly as claimed in claim 1, wherein the length of the mounting groove (14) is equal to the sum of the length of the frame plate (11) and the diameter of the positioning column (15), and the frame plate (11) is matched with the mounting groove (14).