CN215508947U - Combined die for processing metal products - Google Patents

Abstract

The utility model discloses a combined die for processing metal products, which comprises a die base, a first die frame, a second die frame, a limiting rod, an electric hydraulic cylinder, an L-shaped supporting frame, a spring rod, a sliding seat, an inner die holder, a first inner baffle, a second inner baffle and a third inner baffle, wherein the top end of the die base is provided with a first sliding groove, and the side of the inner die holder is fixedly connected with a sliding plate; the left side and the right side of the die base are provided with the first die frame and the second die frame which slide, when the combined die is poured, the electric hydraulic cylinder is started to drive the first die frame and the second die frame to slide towards the middle, so that the two inner die bases are attached together, pouring is convenient, meanwhile, the side surfaces of the inner die bases are fixed to the inner die bases through the L-shaped supporting frames and the threads, the inner die bases with different depths are convenient to replace, the first inner partition plate, the second inner partition plate and the third inner partition plate are arranged inside the inner die bases, and the inner die bases with different inner cavities can be poured through adjustment of the partition plate supporting seats.

Description

Combined die for processing metal products

Technical Field

The utility model relates to a combined die, in particular to a combined die for processing metal products, and belongs to the technical field of metal processing.

Background

The die is a tool which can make the blank into a finished piece with specific shape and size under the action of external force, and is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy piece pressing, pressure casting, and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, the die has a specific outline or inner cavity shape, the blank can be separated (blanked) according to the contour line shape by applying the outline shape with a cutting edge, the blank can obtain a corresponding three-dimensional shape by applying the inner cavity shape, the die generally comprises a movable die and a fixed die (or a convex die and a concave die), the movable die and the fixed die can be combined, the finished piece is taken out when the movable die is separated, the blank is injected into a die cavity to be formed when the movable die is closed, the die is a precision tool, has a complex shape, bears the expansion force of the blank, and has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, the development level of mold production is one of the important indicators of the level of machine manufacturing.

When the existing die is poured, the inner die base and the die frame are integrally arranged, the inner die base cannot be replaced, and therefore different types of die frames are poured.

Disclosure of Invention

The present invention is directed to a combination die for processing metal products to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an assembling die for processing metal product, includes mould base, first mould frame, second mould frame, gag lever post, electric hydraulic cylinder, L type support frame, spring beam, slide, interior die holder, first interior baffle and second interior baffle and third interior baffle, first spout has been seted up on the top of mould base, there are first mould frame and second mould frame in the inside of first spout through slider sliding connection, the inside groove has all been seted up to the inside of first mould frame and the inside of second mould frame, the inside of inside groove is equipped with the interior die holder, the avris fixedly connected with slide of interior die holder, just some second spout sliding connection are seted up to slide and interior groove avris.

As a preferred technical scheme of the utility model, both sides of the inner groove are provided with sliding cavities, a spring rod is fixedly arranged inside the sliding cavities, a sliding seat is slidably sleeved outside the spring rod, and the top end of the sliding seat is provided with a threaded hole.

As a preferable technical scheme of the utility model, the top end of the sliding plate is fixedly connected with an L-shaped support frame, the inner thread of the L-shaped support frame is connected with a threaded rod, and the bottom of the threaded rod is in threaded connection with the threaded hole.

As a preferred technical scheme of the utility model, three partition plate supports are slidably sleeved at the top in the inner die holder, and a first inner partition plate, a second inner partition plate and a third inner partition plate are fixedly connected to one sides of the three partition plate supports respectively.

As a preferred technical scheme of the present invention, electric hydraulic cylinders are fixedly mounted on both the side surface of the first mold frame and the side surface of the second mold frame, and output ends of the electric hydraulic cylinders are fixedly connected to the side surface of the mold base.

According to a preferable technical scheme of the utility model, four limiting rods are slidably sleeved at the corners of the electric hydraulic cylinder, the bottom ends of the four limiting rods are fixedly connected with the side surface of the mold base, and threaded seats are fixedly connected with the two sides of the bottom of the mold base.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model relates to a combined die for processing metal products, wherein two sliding first die frames and two sliding second die frames are arranged on the left side and the right side of a die base, when the combined die is poured, an electric hydraulic cylinder is started to drive the first die frames and the second die frames to slide towards the middle, so that the two inner die bases are attached together, the pouring is convenient, meanwhile, the inner die bases at different depths are fixed by the side surfaces of the inner die bases through L-shaped supporting frames and threads, the inner die bases are convenient to replace, a first inner partition plate, a second inner partition plate and a third inner partition plate are arranged inside the inner die bases, and the inner die bases at different inner cavities can be poured through adjustment of partition plate supporting seats.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the inner die holder of the present invention;

fig. 3 is an enlarged schematic structural view of the L-shaped support frame of the present invention.

In the figure: 1. a mold base; 2. a first mold frame; 3. a second mold frame; 4. a limiting rod; 5. an electric hydraulic cylinder; 6. a slider; 7. an inner tank; 8. a threaded seat; 9. an L-shaped support frame; 10. a spring lever; 11. a slide base; 12. a threaded rod; 13. a slide plate; 14. an inner die holder; 15. a first inner baffle; 16. a second inner baffle; 17. a third inner baffle plate; 18. a separator support.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a combined mold for processing a metal product, comprising: the utility model provides a assembling die for processing metal product, including mould base 1, first mould frame 2, second mould frame 3, gag lever post 4, electric hydraulic cylinder 5, L type support frame 9, spring beam 10, slide 11, interior die holder 14, baffle 16 in first interior baffle 15 and the second and third interior baffle 17, first spout has been seted up on mould base 1's top, there are first mould frame 2 and second mould frame 3 in the inside of first spout through 6 sliding connection of slider, inside groove 7 has all been seted up to the inside of first mould frame 2 and the inside of second mould frame 3, the inside of inside groove 7 is equipped with interior die holder 14, the avris fixedly connected with slide 13 of interior die holder 14, and slide 13 sets up some second spout sliding connection with inside groove 7 avris.

Smooth chamber has all been seted up to the both sides of inside groove 7, and the inside fixed spring beam 10 that is equipped with in smooth chamber, and the outside slip cover of spring beam 10 is equipped with slide 11, and the top of slide 11 is seted up threaded hole.

The top fixedly connected with L type support frame 9 of slide 13, the inside threaded connection of L type support frame 9 has threaded rod 12, and the bottom and the screw hole threaded connection of threaded rod 12.

Top sliding sleeve in the inner die holder 14 is equipped with three baffle support 18, and one side difference fixedly connected with first inner baffle 15 of three baffle support 18, second inner baffle 16 and third inner baffle 17, when pouring, start electric hydraulic cylinder 5, drive first mould frame 2 and second mould frame 3 and slide to the centre, make two inner die holder 14 pastes together, thereby conveniently pour, inner die holder 14 is inside to be equipped with first inner baffle 15, second inner baffle 16 and third inner baffle 17, form first pouring chamber, the chamber is pour to the second and the chamber is pour to the third.

According to the illustration of fig. 1 and 2, the side of the first mold frame 2 and the second mold frame 3 are both fixedly provided with an electric hydraulic cylinder 5, and the output end of the electric hydraulic cylinder 5 is fixedly connected with the side of the mold base 1,

the corner sliding sleeve of the electric hydraulic cylinder 5 is provided with four limiting rods 4, the bottom ends of the four limiting rods 4 are fixedly connected with the side face of the mold base 1, and threaded seats 8 are fixedly connected with the two sides of the bottom of the mold base 1.

When the combined die is used in a concrete way, two sliding first die frames 2 and two sliding second die frames 3 are arranged on the left side and the right side of a die base 1, inner die seats 14 are arranged inside the first die frames 2 and the second die frames 3, when the combined die is poured, an electric hydraulic cylinder 5 is started to drive the first die frames 2 and the second die frames 3 to slide towards the middle, so that the two inner die seats 14 are attached together, pouring is convenient, meanwhile, the inner die seats 14 at different depths are conveniently replaced by fixing the inner die seats 14 through L-shaped support frames 9 and threaded rods 12, a first inner partition plate 15, a second inner partition plate 16 and a third inner partition plate 17 are arranged inside the inner die seats 14 to form a first pouring cavity, a second pouring cavity and a third pouring cavity, and the first inner partition plate 15, the second inner partition plate 16 and the third inner partition plate 17 can be adjusted through a sliding partition plate support 18, thereby casting the inner mold base 14 in a different cavity.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A combined die for processing metal products comprises a die base (1), a first die frame (2), a second die frame (3), a limiting rod (4), an electric hydraulic cylinder (5), an L-shaped support frame (9), a spring rod (10), a sliding seat (11), an inner die base (14), a first inner baffle (15), a second inner baffle (16) and a third inner baffle (17), and is characterized in that a first sliding groove is formed in the top end of the die base (1), the first sliding groove is connected with the first die frame (2) and the second die frame (3) in a sliding mode through a sliding block (6), inner grooves (7) are formed in the first die frame (2) and the second die frame (3), the inner die base (14) is arranged in the inner grooves (7), and a sliding plate (13) is fixedly connected to the side of the inner die base (14), and the sliding plate (13) is in sliding connection with a second sliding chute arranged at the side of the inner groove (7).

2. A combined mould for machining metal products according to claim 1, characterised in that: the inner groove (7) is provided with sliding cavities on two sides, a spring rod (10) is fixedly arranged inside each sliding cavity, a sliding seat (11) is sleeved outside each spring rod (10) in a sliding mode, and a threaded hole is formed in the top end of each sliding seat (11).

3. A combined mould for machining metal products according to claim 2, characterised in that: the top fixedly connected with L type support frame (9) of slide (13), the inside threaded connection of L type support frame (9) has threaded rod (12), just the bottom and the screw hole threaded connection of threaded rod (12).

4. A combined mould for machining metal products according to claim 1, characterised in that: the top in the inner die holder (14) is slidably sleeved with three partition plate supports (18), and one side of each partition plate support (18) is fixedly connected with a first inner partition plate (15), a second inner partition plate (16) and a third inner partition plate (17).

5. A combined mould for machining metal products according to claim 1, characterised in that: the side of first mould frame (2) and the equal fixed mounting of second mould frame (3) have electric hydraulic cylinder (5), just the output of electric hydraulic cylinder (5) and the side fixed connection of mould base (1).

6. A combined mould for machining metal products according to claim 5, characterised in that: the corner sliding sleeve of the electric hydraulic cylinder (5) is provided with four limiting rods (4) and four, the bottom end of each limiting rod (4) is fixedly connected with the side face of the mold base (1), and threaded seats (8) are fixedly connected to the two sides of the bottom of the mold base (1).

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