CN217252698U

CN217252698U - Die carrier fixing structure convenient to replace

Info

Publication number: CN217252698U
Application number: CN202123206610.1U
Authority: CN
Inventors: 王进平
Original assignee: Shuai Steel Formwork Yixing Co ltd
Current assignee: Shuai Steel Formwork Yixing Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-08-23
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to a die carrier fixed knot constructs technical field, and discloses a change convenient die carrier fixed knot constructs, including unable adjustment base, the fixed slot has been seted up to unable adjustment base's inner wall, unable adjustment base's top fixed mounting has hydraulic rod, one side fixed mounting that unable adjustment base was kept away from to hydraulic rod has the mounting panel, the inner wall of fixed slot is provided with down fixed subassembly, the inner wall of mounting panel is provided with fixed subassembly, fixed subassembly includes die carrier down, the bottom of die carrier is provided with the loading board down, the top fixed mounting of loading board has the telescopic link. This change convenient die carrier fixed knot constructs, the extension through control electric telescopic handle comes rotatory limiting plate to fix die carrier down with zooming, then rotatory crank drives the threaded rod and makes progress the die carrier direction at the inner wall of mounting panel and remove and the joint last die carrier inner wall fixes the device of going up the die carrier, and the device is the die carrier of change of not only easy to assemble and easy and simple to handle swiftly.

Description

Die carrier fixing structure convenient to replace

Technical Field

The utility model relates to a die carrier fixed knot constructs technical field, specifically is a change convenient die carrier fixed knot and constructs.

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.

At present, during production and processing, the upper die frame and the lower die frame can be collided frequently to cause abrasion, so that the upper die frame and the lower die frame need to be replaced frequently, but the current die frame and the current die plate are fixed through screws, so that the die frame is troublesome to replace and the operation is more complicated.

Therefore, the die carrier fixing structure convenient to replace is provided, and the device not only facilitates the installation and replacement of the die carrier, but also is simple, convenient and rapid to operate by limiting the movable range of the lower die carrier and clamping the upper die carrier on the mounting plate.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a change convenient die carrier fixed knot constructs possesses not only easy to assemble and changes die carrier and easy and simple to handle advantage such as swift, has solved between current die carrier and the template through the fix with screw, leads to the die carrier to change trouble and operate more loaded down with trivial details problem.

(II) technical scheme

For the purpose of realizing that the die carrier is changed and easy and simple to handle swift to the aforesaid not only easy to assemble, the utility model provides a following technical scheme: a die carrier fixing structure convenient to replace comprises a fixing base, wherein a fixing groove is formed in the inner wall of the fixing base, a hydraulic push rod is fixedly installed at the top of the fixing base, an installation plate is fixedly installed on one side, away from the fixing base, of the hydraulic push rod, a lower fixing assembly is arranged on the inner wall of the fixing groove, and an upper fixing assembly is arranged on the inner wall of the installation plate;

the lower fixing assembly comprises a lower die carrier, a bearing plate is arranged at the bottom of the lower die carrier, a telescopic rod is fixedly installed at the top of the bearing plate, a spring is sleeved on the outer wall of the telescopic rod, a limiting plate is arranged at the top of the lower die carrier, a plug pin is movably connected to the inner wall of the limiting plate, and an electric telescopic rod is fixedly installed on the outer wall of the plug pin;

go up fixed subassembly and include the die carrier, the inner wall joint threaded rod of going up the die carrier, one side fixed mounting that the die carrier was kept away from to the threaded rod has the disc, the outer wall fixed mounting of disc has the crank.

Preferably, the inner wall of mounting panel has seted up the mounting groove, and the inner wall width, the size of mounting groove and the outer wall width, the big or small looks adaptation of last die carrier ensure to go up the die carrier and install the inner wall at the mounting panel and agree with more.

Preferably, the inner wall of mounting panel has seted up the thread groove, the inner wall diameter of thread groove, the threaded diameter on size and the outer wall of threaded rod, size looks adaptation to in rocking the crank and driving the threaded rod and make progress the die carrier direction and remove and fix the die carrier.

Preferably, the inner wall of the fixed base is provided with a rectangular groove, and the inner wall of the rectangular groove is fixedly provided with the installation base, so that the electric telescopic rod is ensured to be installed more firmly.

Preferably, the inner wall of the fixing groove is convex, so that the limiting plate is limited from being ejected out of the inner wall of the fixing groove.

Preferably, the inner wall of limiting plate has seted up the swivelling chute, the inner wall diameter of swivelling chute, size and the outer wall diameter of bolt, size phase-match to it is more smooth when rotatory limiting plate.

Preferably, both sides of the spring are respectively and fixedly installed at the bottom of the bearing plate and the bottom wall of the fixing groove, so that the spring is ensured to be installed more firmly.

(III) advantageous effects

Compared with the prior art, the utility model provides a change convenient die carrier fixed knot and construct possesses following beneficial effect:

this change convenient die carrier fixed knot constructs, the extension through control electric telescopic handle comes rotatory limiting plate to fix die carrier down with zooming, then rotatory crank drives the threaded rod and makes progress the die carrier direction at the inner wall of mounting panel and remove and the joint last die carrier inner wall fixes the device of going up the die carrier, and the device is the die carrier of change of not only easy to assemble and easy and simple to handle swiftly.

Drawings

FIG. 1 is a perspective view of the present invention;

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

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a fixed base; 2. a hydraulic push rod; 3. fixing grooves; 4. mounting a plate; 5. a lower fixing component; 501. a lower die frame; 502. carrying a plate; 503. a spring; 504. a telescopic rod; 505. a limiting plate; 506. a bolt; 507. an electric telescopic rod; 6. an upper fixing assembly; 601. feeding a mold frame; 602. a threaded rod; 603. a disc; 604. a crank handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a die carrier fixing structure with convenient replacement comprises a fixing base 1, a rectangular groove is formed on the inner wall of the fixing base 1, an installation base is fixedly installed on the inner wall of the rectangular groove to ensure that an electric telescopic rod 507 is installed more firmly, a fixing groove 3 is formed on the inner wall of the fixing base 1, the inner wall of the fixing groove 3 is convex to limit that a limiting plate 505 cannot be ejected out of the inner wall of the fixing groove 3, a hydraulic push rod 2 is fixedly installed on the top of the fixing base 1, an installation plate 4 is fixedly installed on one side of the hydraulic push rod 2 away from the fixing base 1, a thread groove is formed on the inner wall of the installation plate 4, the diameter and size of the inner wall of the thread groove are matched with the diameter and size of a thread on the outer wall of a threaded rod 602 so that a crank 604 is shaken to drive the threaded rod 602 to move towards the die carrier 601 and fix the upper die carrier 601, the inner wall of the installation plate 4 is provided with an installation groove, the width and the size of the inner wall of the mounting groove are matched with those of the outer wall of the upper die frame 601, so that the upper die frame 601 is ensured to be mounted on the inner wall of the mounting plate 4 to be more fit, the lower fixing component 5 is arranged on the inner wall of the fixing groove 3, and the upper fixing component 6 is arranged on the inner wall of the mounting plate 4;

the lower fixing assembly 5 comprises a lower die frame 501, a bearing plate 502 is arranged at the bottom of the lower die frame 501, a telescopic rod 504 is fixedly arranged at the top of the bearing plate 502, a spring 503 is sleeved on the outer wall of the telescopic rod 504, two sides of the spring 503 are respectively and fixedly arranged at the bottom of the bearing plate 502 and the bottom wall of the fixing groove 3, so that the spring 503 is more firmly arranged, a limiting plate 505 is arranged at the top of the lower die frame 501, a rotating groove is formed in the inner wall of the limiting plate 505, the diameter and the size of the inner wall of the rotating groove are matched with the diameter and the size of the outer wall of a plug 506, so that the limiting plate 505 can be more smoothly rotated, the plug 506 is movably connected to the inner wall of the limiting plate 505, and an electric telescopic rod 507 is fixedly arranged on the outer wall of the plug 506;

go up fixed subassembly 6 and include die carrier 601, go up the inner wall joint threaded rod 602 of die carrier 601, one side fixed mounting that threaded rod 602 kept away from last die carrier 601 has disc 603, and the outer wall fixed mounting of disc 603 has crank 604.

The working principle is as follows: when abrasion is caused between the upper die frame 601 and the lower die frame 501 and needs to be replaced, the electric telescopic rod 507 is controlled to stretch and the limiting plate 505 is rotated to be located at a position where the lower die frame 501 cannot be limited, the lower die frame 501 is taken out by using a tool, at the moment, the spring 503 generates corresponding elastic deformation and drives the telescopic rod 504 to correspondingly stretch, the bearing plate 502 moves upwards on the inner wall of the fixing groove 3 and is limited on the inner wall of the fixing groove 3 because the shape of the fixing groove is convex, then the threaded rod 602 is driven by rotating the crank 604 to move on the inner wall of the mounting plate 4 in a direction away from the upper die frame 601, and at the moment, the upper die frame 601 is taken off by using the tool;

when the upper die frame 601 and the lower die frame 501 are installed, the lower die frame 501 is placed above the bearing plate 502, at the moment, the telescopic rod 504 and the spring 503 are correspondingly zoomed and elastically deformed, then the electric telescopic rod 507 is controlled to zoom, the rotating limiting plate 505 is positioned above the lower die frame 501, the die frame 501 is positioned in the inner wall of the fixing groove 3 until the limiting plate 505 limits the lower die frame 501, and then the rotating crank 604 drives the threaded rod 602 to move towards the upper die frame 601 on the inner wall of the mounting plate 4 and is clamped with the device which is fixed on the upper die frame 601 by the inner wall of the upper die frame 601.

In summary, according to the die carrier fixing structure convenient to replace, the limiting plate 505 is rotated to fix the lower die carrier 501 by controlling the extension and the contraction of the electric telescopic rod 507, and then the rotary crank 604 drives the threaded rod 602 to move towards the upper die carrier 601 on the inner wall of the mounting plate 4 and is clamped with the device which fixes the upper die carrier 601 on the inner wall of the upper die carrier 601.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a change convenient die carrier fixed knot and construct, includes unable adjustment base (1), its characterized in that: a fixing groove (3) is formed in the inner wall of the fixing base (1), a hydraulic push rod (2) is fixedly mounted at the top of the fixing base (1), a mounting plate (4) is fixedly mounted on one side, away from the fixing base (1), of the hydraulic push rod (2), a lower fixing assembly (5) is arranged on the inner wall of the fixing groove (3), and an upper fixing assembly (6) is arranged on the inner wall of the mounting plate (4);

the lower fixing assembly (5) comprises a lower die set (501), a bearing plate (502) is arranged at the bottom of the lower die set (501), a telescopic rod (504) is fixedly installed at the top of the bearing plate (502), a spring (503) is sleeved on the outer wall of the telescopic rod (504), a limiting plate (505) is arranged at the top of the lower die set (501), a plug pin (506) is movably connected to the inner wall of the limiting plate (505), and an electric telescopic rod (507) is fixedly installed on the outer wall of the plug pin (506);

go up fixed subassembly (6) including last die carrier (601), go up inner wall joint threaded rod (602) of die carrier (601), one side fixed mounting that last die carrier (601) was kept away from in threaded rod (602) has disc (603), the outer wall fixed mounting of disc (603) has crank (604).

2. The formwork fixing structure convenient to replace according to claim 1, wherein: the mounting groove has been seted up to the inner wall of mounting panel (4), and the inner wall width of mounting groove, size and the outer wall width of last die carrier (601), size looks adaptation.

3. The formwork fixing structure convenient to replace according to claim 1, wherein: the inner wall of the mounting plate (4) is provided with a thread groove, and the diameter and the size of the inner wall of the thread groove are matched with the diameter and the size of the thread on the outer wall of the threaded rod (602).

4. The formwork fixing structure convenient to replace according to claim 1, wherein: the inner wall of the fixed base (1) is provided with a rectangular groove, and the inner wall of the rectangular groove is fixedly provided with an installation base.

5. The formwork fixing structure convenient to replace according to claim 1, wherein: the inner wall of the fixing groove (3) is convex.

6. The formwork fixing structure convenient to replace according to claim 1, wherein: the inner wall of the limiting plate (505) is provided with a rotating groove, and the diameter and the size of the inner wall of the rotating groove are matched with the diameter and the size of the outer wall of the bolt (506).

7. The formwork fixing structure convenient to replace according to claim 1, wherein: two sides of the spring (503) are respectively and fixedly arranged at the bottom of the bearing plate (502) and the bottom wall of the fixing groove (3).