CN219357882U

CN219357882U - Die carrier fixed knot who makes things convenient for die carrier to change constructs

Info

Publication number: CN219357882U
Application number: CN202320297806.6U
Authority: CN
Inventors: 靖自建
Original assignee: Huai'an Shengxin Mould Technology Co ltd
Current assignee: Huai'an Shengxin Mould Technology Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-18
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a die carrier fixing structure convenient for die carrier replacement, which relates to the technical field of die carriers and has the technical key points that: the device comprises a base, wherein six prismatic fixing rods are fixedly arranged at four corners of the top surface of the base, a lower die frame is arranged on the top surface of the base, a fixing groove which is matched with the fixing rods is formed in the bottom of the lower die frame, a mounting frame is arranged above the base, a lifting mechanism is arranged at the top of the mounting frame, and an upper die frame which is matched with the lower die frame is arranged at the bottom of the lifting mechanism through a dismounting mechanism; the utility model can improve the convenience of replacing the die carrier.

Description

Die carrier fixed knot who makes things convenient for die carrier to change constructs

Technical Field

The utility model relates to the technical field of die frames, in particular to a die frame fixing structure convenient for die frame replacement.

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 a die casting machine, and the parts which enable the die to be installed on the die casting machine to work are called the die carrier, and the die carrier consists of a push-out mechanism, a guide mechanism, a pre-reset mechanism die foot cushion block and a seat plate. The current precision requirement for the die carrier can be that the die carrier is a semi-finished product of the die according to different levels and product requirements, and the die carrier consists of various steel plate matched parts, so to speak to be the framework of the whole die.

In the existing die carrier in the course of processing, the die carrier is extruded and collided from top to bottom generally, and two sets of die carriers can lead to excessive wear and damage because of the collision for a long time, and the die carrier is fixed on the workstation through the screw generally, and when the die carrier need change, the operator need be through dismantling from the workstation from taking the instrument, changes afterwards, and the operation is complicated, wastes time and energy, leads to production efficiency to descend.

Therefore, how to adopt a new structure to improve the convenience of replacing the mold frame is a technical problem that needs to be considered by the person skilled in the art.

Disclosure of Invention

The utility model aims to provide a die carrier fixing structure which is convenient for die carrier replacement and improves the convenience for die carrier replacement.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a make things convenient for die carrier fixed knot to construct, includes the base, the fixed dead lever that is equipped with six prismatic in base top surface four corners is fixed, the die carrier has been placed down to the base top surface, the fixed slot that suits with the dead lever is opened down to the die carrier bottom, the base top is equipped with the mounting bracket, elevating system is installed at the mounting bracket top, elevating system bottom is equipped with the last die carrier that suits with lower die carrier through detaching mechanism.

By adopting the scheme, when the die is used, the lifting mechanism extends to enable the upper die frame to be close to the lower die frame, so that the work of producing a workpiece by the die is completed; when the lower die carrier needs to be replaced, the old lower die carrier is moved up, then the new lower die carrier is moved up, the fixing groove of the lower die carrier is aligned with the fixing rod, the lower die carrier is placed on the base, the fixed installation of the lower die carrier is completed under the action of gravity, the whole process is simpler, the convenience of replacing the die carrier is improved, the fixing rod is in a hexagonal prism shape, the fixing groove is correspondingly in a hexagonal prism shape, the possibility of deflection is reduced, and the installation stability is improved; when the upper die carrier needs to be replaced, the old upper die carrier is detached through the detaching mechanism, the new upper die carrier is installed, replacement can be completed, and replacement convenience is improved.

Preferably, the dismounting mechanism comprises a fixed block fixedly connected with the bottom of the lifting mechanism, a clamping groove is formed in the bottom of the fixed block, a clamping block is slidably clamped in the clamping groove, the bottom of the clamping block is fixedly connected with the top of the upper die frame, a plurality of limiting rods extending into the clamping groove are arranged on at least one side of the fixed block in a sliding penetrating mode, limiting grooves matched with the end portions of the limiting rods are formed in the clamping block, and a force application spring is arranged between one end, far away from the fixed block, of the limiting rod and the outer wall of the fixed block.

Preferably, one end, away from the fixed block, of each limiting rod on the same side of the fixed block is connected through the same connecting plate, and one side, away from the limiting rods, of the connecting plate is provided with a pull ring.

Preferably, the cross section of the clamping groove is C-shaped.

Preferably, the bottom of the clamping block is fixedly connected with the top surface of the upper die frame through a plurality of reinforcing ribs.

Preferably, the lifting mechanism is provided as a lifting cylinder.

Preferably, the base ground is adhered with an anti-slip pad.

The utility model has the following beneficial effects:

when the die is used, the lifting mechanism extends to enable the upper die frame to be close to the lower die frame, and the work of producing a workpiece by the die is completed; when the lower die carrier needs to be replaced, the old lower die carrier is moved up, then the new lower die carrier is moved up, the fixing groove of the lower die carrier is aligned with the fixing rod, the lower die carrier is placed on the base, the fixed installation of the lower die carrier is completed under the action of gravity, the whole process is simpler, the convenience of replacing the die carrier is improved, the fixing rod is in a hexagonal prism shape, the fixing groove is correspondingly in a hexagonal prism shape, the possibility of deflection is reduced, and the installation stability is improved; when the upper die carrier needs to be replaced, the old upper die carrier is detached through the detaching mechanism, the new upper die carrier is installed, replacement can be completed, and replacement convenience is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic cross-sectional view of the structure of embodiment 1 of the present utility model.

Fig. 2 is a bottom cross-sectional view of the engaging groove of embodiment 1 of the present utility model.

Fig. 3 is a schematic cross-sectional view of the structure of embodiment 2 of the present utility model.

In the figure: 1. a base; 101. a fixed rod; 2. a lower die frame; 201. a fixing groove; 3. a mounting frame; 4. a lifting mechanism; 501. a fixed block; 502. a clamping groove; 503. a clamping block; 504. a limit rod; 505. a force spring; 506. a connecting plate; 507. a pull ring; 508. reinforcing ribs; 6. a die carrier is arranged; 7. an anti-slip mat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Example 1

1-2, a die carrier fixing structure convenient for die carrier replacement comprises a base 1, six prismatic fixing rods 101 are fixedly arranged at four corners of the top surface of the base 1, a lower die carrier 2 is placed on the top surface of the base 1, a fixing groove 201 which is adaptive to the fixing rods 101 is formed in the bottom of the lower die carrier 2, a mounting frame 3 is arranged above the base 1, a lifting mechanism 4 is arranged at the top of the mounting frame 3, and an upper die carrier 6 which is adaptive to the lower die carrier 2 is arranged at the bottom of the lifting mechanism 4 through a dismounting mechanism;

as shown in fig. 1-2, when the die is used, the lifting mechanism 4 extends to enable the upper die frame 6 to be close to the lower die frame 2, so that the work of producing a workpiece by the die is completed; when the lower die carrier 2 needs to be replaced, the old lower die carrier 2 is moved up, then the new lower die carrier 2 is moved up, the fixing groove 201 of the lower die carrier 2 is aligned with the fixing rod 101, the lower die carrier 2 is placed on the base 1, the fixed installation of the lower die carrier 2 is completed under the action of gravity, the whole process is simpler, the convenience of die carrier replacement is improved, the fixing rod 101 is in a hexagonal prism shape, the fixing groove 201 is correspondingly in a hexagonal prism shape, the possibility of deflection is reduced, and the installation stability is improved; when the upper die carrier 6 needs to be replaced, the old upper die carrier 6 is detached through the detaching mechanism, the new upper die carrier 6 is installed, replacement can be completed, and replacement convenience is improved.

As shown in fig. 1-2, the dismounting mechanism comprises a fixed block 501 fixedly connected with the bottom of the lifting mechanism 4, a clamping groove 502 is formed in the bottom of the fixed block 501, a clamping block 503 is slidably clamped in the clamping groove 502, the bottom of the clamping block 503 is fixedly connected with the top of the upper die frame 6, at least one side of the fixed block 501 is slidably penetrated and provided with a plurality of limiting rods 504 extending into the clamping groove 502, the clamping block 503 is provided with limiting grooves adapted to the end parts of the limiting rods 504, and a force application spring 505 is arranged between one end of the limiting rods 504 far away from the fixed block 501 and the outer wall of the fixed block 501; when the clamping block 503 is disassembled, the limiting rod 504 is pulled open, so that the limiting rod 504 is separated from the limiting groove of the clamping block 503, and the clamping block 503 is separated from the clamping groove 502, so that the upper die frame 6 can be disassembled; when the clamping block 503 is installed, the limiting rod 504 is pulled open, the clamping block 503 of the upper die frame 6 is clamped into the clamping groove 502, the limiting groove is aligned with the limiting rod 504, then the limiting rod 504 is loosened, and under the action of the force application spring 505, the limiting rod 504 is clamped into the limiting groove, so that the fixed installation of the clamping block 503 is completed; the whole process of replacing the die carrier is simple to operate and convenient in process.

As shown in fig. 1-2, one end, away from the fixed block 501, of each limiting rod 504 on the same side of the fixed block 501 is connected through the same connecting plate 506, and one side, away from the limiting rods 504, of the connecting plate 506 is provided with a pull ring 507; pulling the pull ring 507, the limiting rods 504 on the same side are operated together through the connecting plate 506, so that the operation is convenient, and the control convenience is improved.

As shown in fig. 1-2, the cross section of the clamping groove 502 is C-shaped; that is, the clamping groove 502 has a certain limiting effect on the clamping block 503, so that the clamping stability of the clamping block 503 and the clamping groove 502 is improved.

As shown in fig. 1-2, the bottom of the clamping block 503 is fixedly connected with the top surface of the upper die frame 6 through a plurality of reinforcing ribs 508; the structural stability between the clamping block 503 and the upper die frame 6 is improved, and the service life of the upper die frame 6 is prolonged.

The lifting mechanism 4 is set as a lifting cylinder; the cylinder technology is mature, the lifting is stable, and the force application is reliable.

Example 2

As shown in fig. 3, the ground of the base 1 is adhered with an anti-slip pad 7; the anti-skid capability is improved, and the possibility of unexpected deflection of the base 1 is reduced.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are all covered in the protection scope of the present utility model.

Claims

1. The utility model provides a make things convenient for die carrier fixed knot to construct, includes base (1), its characterized in that: the fixed pole (101) that is equipped with six prismatic shape in base (1) top surface four corners is fixed, die carrier (2) have been placed down to base (1) top surface, die carrier (2) bottom open down have fixed slot (201) with dead lever (101) adaptation, base (1) top is equipped with mounting bracket (3), elevating system (4) are installed at mounting bracket (3) top, elevating system (4) bottom is equipped with die carrier (6) on with die carrier (2) adaptation down through detaching mechanism.

2. The formwork fixing structure for facilitating replacement of a formwork of claim 1, wherein: the dismounting mechanism comprises a fixed block (501) fixedly connected with the bottom of the lifting mechanism (4), a clamping groove (502) is formed in the bottom of the fixed block (501), a clamping block (503) is arranged in the clamping groove (502) in a sliding mode, the bottom of the clamping block (503) is fixedly connected with the top of the upper die frame (6), a plurality of limiting rods (504) extending into the clamping groove (502) are arranged on at least one side of the fixed block (501) in a sliding mode, limiting grooves which are matched with the end portions of the limiting rods (504) are formed in the clamping block (503), and a force application spring (505) is arranged between one end, away from the fixed block (501), of the limiting rods (504) and the outer wall of the fixed block (501).

3. The formwork fixing structure for facilitating replacement of a formwork of claim 2, wherein: one end, away from the fixed block (501), of each limiting rod (504) on the same side of the fixed block (501) is connected through the same connecting plate (506), and one side, away from the limiting rods (504), of the connecting plate (506) is provided with a pull ring (507).

4. The formwork fixing structure for facilitating replacement of a formwork of claim 2, wherein: the cross section of the clamping groove (502) is C-shaped.

5. The formwork fixing structure for facilitating replacement of a formwork of claim 2, wherein: the bottom of the clamping block (503) is fixedly connected with the top surface of the upper die frame (6) through a plurality of reinforcing ribs (508).

6. The formwork fixing structure for facilitating replacement of a formwork of claim 1, wherein: the lifting mechanism (4) is a lifting cylinder.

7. The formwork fixing structure for facilitating replacement of a formwork of claim 1, wherein: the ground of the base (1) is adhered with an anti-slip pad (7).