CN219881262U

CN219881262U - Die carrier structure convenient to replace

Info

Publication number: CN219881262U
Application number: CN202320495228.7U
Authority: CN
Inventors: 戴立平; 李艳辉; 戴文婷; 蓝金仁
Original assignee: Wuxi Santaizi Metal Products Co ltd
Current assignee: Wuxi Santaizi Metal Products Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-10-24
Anticipated expiration: 2033-03-15

Abstract

The utility model relates to a die carrier structure convenient to replace, which aims at solving the technical problems that the die carrier structure is inconvenient at present and can automatically clamp and fix an upper die and a lower die and is unstable when the die is clamped; the output end of the first electric push rod penetrates through the inside of the through groove, the L-shaped limiting plate is detachably arranged, and the bottom end of the L-shaped limiting plate is fixedly connected with the sliding block.

Description

Die carrier structure convenient to replace

Technical Field

The utility model relates to the field of die carrier structures, in particular to a die carrier structure convenient to replace.

Background

The die carrier is the support of the die, for example, the die carrier is formed by combining and fixing all parts of the die according to a certain rule and position on the die casting machine, and the part which can be installed on the die casting machine to work is called the die carrier, and the die carrier consists of a push-out mechanism, a guide mechanism, a die leg cushion block of a pre-reset mechanism and a seat plate, and the upper die carrier and the lower die carrier can be frequently collided to cause abrasion, so that the upper die carrier and the lower die carrier are required to be frequently replaced.

According to the disclosure patent 202123206610.1, a convenient die carrier fixing structure is known, which comprises a fixing base, the fixed slot has been seted up to unable adjustment base's inner wall, unable adjustment base's top fixed mounting has hydraulic push rod, one side fixed mounting who keeps away from unable adjustment base has the mounting panel of hydraulic push rod, the inner wall of fixed slot is provided with down fixed subassembly, the inner wall of mounting panel is provided with fixed subassembly, down fixed subassembly includes down the die carrier, down the bottom of die carrier is provided with the loading board, the top fixed mounting of loading board has the telescopic link, in realizing the in-process of this utility model, the inventor found that there is the following problem at least and has not been solved in the prior art, rotate the limiting plate through stretching and the scale of control electric telescopic link and fix down the die carrier, then rotate the crank and drive the threaded rod and upwards move and the joint in the device that fixes on the upper inner wall at the inner wall of mounting panel, in the course of use, traditional structure can not automatic clamp the die carrier with down die carrier, the die carrier structure is to die carrier when having slowed down the die carrier structure to the speed when dismouting, and die carrier structure is firm and has relatively bad stability when die carrier structure is used. For this reason, new solutions need to be designed to solve.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a die carrier structure convenient to replace so as to solve the technical problems that the die carrier structure is inconvenient at present to automatically clamp and fix an upper die and a lower die and is not firm when clamping the dies.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the die frame structure convenient to replace comprises a lower die frame and an upper die frame, wherein the lower die frame and the upper die frame are respectively provided with a placing groove, a through groove and a first electric push rod, the placing grooves are respectively positioned in the lower die frame and the upper die frame, the through grooves are provided with two groups and are positioned at two sides of the inner parts of the lower die frame and the upper die frame, and the first electric push rods are provided with two groups and are respectively detachably installed at two sides of the lower die frame and the upper die frame;

the output end of the first electric push rod penetrates through the inside of the through groove, an L-shaped limiting plate is detachably mounted, a sliding block is fixedly connected to the bottom end of the L-shaped limiting plate, and a rubber pad is fixedly connected to one side of the L-shaped limiting plate.

Preferably, the two ends of the placing groove are provided with a storage groove in a penetrating mode, and one side of the placing groove is further provided with a limiting sliding groove.

Preferably, the size of the sliding block is identical to the size of the limiting chute, and is movably connected with the inner wall of the limiting chute.

Preferably, the size of the L-shaped limiting plate is identical to that of the containing groove, the L-shaped limiting plate is movably connected with the inner wall of the containing groove, and one end of the containing groove is communicated with the inside of the through groove.

Preferably, the four corners of the lower die frame are fixedly connected with mounting plates, and the four corners of the upper surface of the lower die frame are detachably provided with second electric push rods.

Preferably, the position of the upper die carrier corresponds to the position of the lower die carrier, and is fixedly connected with the output end of the second electric push rod.

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

1. according to the utility model, through the combination of the mounting groove, the storage groove, the through groove, the first electric push rod and the L-shaped limiting plate, when the upper die and the lower die are replaced, the lower die seat is firstly placed in the mounting groove of the lower die frame, then the first electric push rods at the two ends of the lower die frame drive the L-shaped limiting plate to move relatively, at this time, the L-shaped limiting plate moves out of the storage groove, clamps the lower die seat, then the upper die is overlapped above the lower die, then the second electric push rod drives the upper die frame to move downwards, so that the upper die seat is inserted into the mounting groove of the upper die frame, and then the first electric push rods at the two ends of the upper die frame drive the two L-shaped limiting plates to move relatively, so that the clamping and fixing of the upper die seat and the lower die are realized effectively, the speed of the die frame structure when the die is assembled and disassembled is accelerated, and the convenience of the die frame structure when in use is improved.

2. According to the utility model, through the combination of the limiting chute, the L-shaped limiting plate, the sliding block and the rubber pad, when the L-shaped limiting plate moves from the inside of the storage groove, the L-shaped limiting plate can drive the sliding block to move in the inside of the limiting chute, so that the position of the L-shaped limiting plate when moving is limited, the firmness between the L-shaped limiting plate and a die is enhanced, and when the L-shaped limiting plate clamps an upper die seat and a lower die seat, the rubber pad is abutted against the outer surfaces of the lower die seat and the upper die seat, so that the friction force between the L-shaped limiting plate and the die is increased, and the phenomenon of sliding between the die and the L-shaped limiting plate is avoided.

Drawings

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

FIG. 2 is an L-shaped limiting plate of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is a diagram of an L-shaped limiting plate versus a mold clamping;

in the figure: 1. a lower die frame; 11. a mounting plate; 12. a second electric push rod; 2. a die carrier is arranged; 31. a mounting groove; 311. a storage groove; 312. limiting sliding grooves; 32. a through groove; 33. a first electrical push rod; 331. an L-shaped limiting plate; 332. a slide block; 333. and a rubber pad.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

example 1: the utility model relates to a convenient-to-replace model frame structure, referring to fig. 1-4, comprising a lower model frame 1 and an upper model frame 2, wherein the lower model frame 1 and the upper model frame 2 are respectively provided with a placing groove 31, a through groove 32 and a first electric push rod 33, the placing groove 31 is respectively positioned in the lower model frame 1 and the upper model frame 2, the through groove 32 is provided with two groups and is positioned at two sides of the inner parts of the lower model frame 1 and the upper model frame 2, and the first electric push rod 33 is provided with two groups and is respectively detachably arranged at two sides of the lower model frame 1 and the upper model frame 2;

the output of first electric putter 33 passes the inside of logical groove 32 to demountable installation has L type limiting plate 331, the bottom fixedly connected with slider 332 of L type limiting plate 331, one side fixedly connected with rubber pad 333 of L type limiting plate 331, when last mould and bed die carry out the time of trading with, at first place down the mould seat in the mounting groove 31 of bed die 1, first electric putter 33 by bed die 1 both ends drives L type limiting plate 331 again and carries out relative movement, at this moment, L type limiting plate 331 shifts out from the inside of receiving groove 311, and carry out the centre gripping to the bed die seat, coincide in bed die top with last mould again, drive down by second electric putter 12, thereby let go up the mould seat insert in the mounting groove 31 of last mould 2, then carry out relative movement by the first electric putter 33 at last mould 2 both ends, thereby it is fixed to reach the centre gripping to go up the mould seat, effectually, let the structure carry out the centre gripping to last mould and bed die automatically, the speed when the mould structure carries out the centre gripping to the mould, the speed when the mould seat die seat is held down, the friction phenomenon between L type limiting plate 331 and the bed die seat has been avoided when L type limiting plate 331 has appeared in mould seat die seat 2, the phenomenon between L type limiting plate and bed die seat die 331 and the surface has been increased.

Specifically, referring to fig. 1 and 3, the two ends of the placement groove 31 are provided with a receiving groove 311, and one side of the placement groove 31 is further provided with a limiting chute 312, so that the slider 332 is conveniently mounted inside the limiting chute 312, and the L-shaped position is limited.

Further, referring to fig. 3, the size of the slider 332 is identical to the size of the limit chute 312, and is movably connected with the inner wall of the limit chute 312, when the L-shaped limit plate 331 moves from the inside of the storage slot 311, the L-shaped limit plate 331 drives the slider 332 to move in the inside of the limit chute 312, so that the position of the L-shaped limit plate 331 when moving is limited, and the firmness between the L-shaped limit plate 331 and the mold is enhanced.

It should be noted that, referring to fig. 3, the size of the L-shaped limiting plate 331 is identical to the size of the accommodating groove 311, and is movably connected with the inner wall of the accommodating groove 311, one end of the accommodating groove 311 is communicated with the inside of the through groove 32, so that the L-shaped limiting plate 331 is conveniently accommodated in the accommodating groove 311, and a shielding phenomenon of the die during installation is prevented, an identical shape between the L-shaped limiting plate 331 and the accommodating groove 311 is improved, and a position deviation phenomenon of the L-shaped limiting plate 331 during moving is avoided.

It is worth noting that, referring to fig. 1, four corners of the lower die frame 1 are fixedly connected with mounting plates 11, and second electric push rods 12 are detachably mounted at the four corners of the upper surface of the lower die frame 1, so that the lower die frame 1 is conveniently mounted at a proper position of the die casting machine through the mounting plates 11, and the position of the lower die frame 1 is limited.

It should be noted that, referring to fig. 1, the position of the upper die frame 2 corresponds to the position of the lower die frame 1, and is fixedly connected with the output end of the second electric push rod 12, so that the second electric push rod 12 drives the upper die frame 2 to lift, and the upper die seat is inserted into the placing groove 31 of the upper die frame 2, so that the upper die is installed and fixed.

In addition, the components designed by the utility model are all universal standard components or components known by the person skilled in the art, the structures and principles of the components are all known by the person skilled in the art through technical manuals or known by routine experimental methods, and the utility model can be completely realized by the person skilled in the art.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims

1. The utility model provides a change convenient die carrier structure, its characterized in that includes lower die carrier (1) and goes up die carrier (2), all be equipped with mounting groove (31), logical groove (32) and first electricity push rod (33) on lower die carrier (1) and the last die carrier (2), mounting groove (31) are located respectively the inside of lower die carrier (1) and last die carrier (2), logical groove (32) are provided with two sets of to be located the both sides of lower die carrier (1) and the inside of last die carrier (2), first electricity push rod (33) are provided with two sets of, and can dismantle the both sides of installing respectively lower die carrier (1) and last die carrier (2);

the output end of the first electric push rod (33) penetrates through the inside of the through groove (32), an L-shaped limiting plate (331) is detachably mounted, a sliding block (332) is fixedly connected to the bottom end of the L-shaped limiting plate (331), and a rubber pad (333) is fixedly connected to one side of the L-shaped limiting plate (331).

2. The mold frame structure for easy replacement of claim 1, wherein the two ends of the placement groove (31) are provided with a receiving groove (311) in a penetrating manner, and one side of the placement groove (31) is further provided with a limiting sliding groove (312).

3. The mold frame structure for easy replacement according to claim 2, wherein the size of the sliding block (332) is identical to the size of the limit chute (312) and is movably connected with the inner wall of the limit chute (312).

4. The formwork structure for easy replacement as claimed in claim 2, wherein the L-shaped limiting plate (331) is in fit with the receiving groove (311) in size, and is movably connected to an inner wall of the receiving groove (311), and one end of the receiving groove (311) is communicated with an inside of the through groove (32).

5. The die carrier structure for convenient replacement according to claim 1, wherein the four corners of the lower die carrier (1) are fixedly connected with mounting plates (11), and the four corners of the upper surface of the lower die carrier (1) are detachably provided with second electric push rods (12).

6. A mould frame structure for easy replacement as claimed in claim 5, wherein the position of the upper mould frame (2) corresponds to the position of the lower mould frame (1) and is fixedly connected with the output end of the second electric push rod (12).