CN219052873U

CN219052873U - Metal die-casting forming die

Info

Publication number: CN219052873U
Application number: CN202223110298.0U
Authority: CN
Inventors: 陈乃彦; 王平平; 高东辉
Original assignee: Shenzhen Sancheng Target Technology Co ltd
Current assignee: Shenzhen Sancheng Target Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-05-23
Anticipated expiration: 2032-11-23

Abstract

The utility model provides a metal die-casting forming die which comprises a supporting platform, a heat insulation pad, a fixed column, a movable platform, a brake motor, a first transmission gear, a second transmission gear and an internal threaded hole, wherein supporting legs are fixed at four corners of the lower end face of the supporting platform, the heat insulation pad is fixed in the middle of the upper end face of the supporting platform, the fixed column is arranged at four corners of the upper end face of the supporting platform, the internal threaded hole is formed in the fixed column, a threaded rod penetrates through the fixed column, the movable platform penetrates through the threaded rod, the upper end face of the movable platform is fixed with the brake motor, the output end of the brake motor is provided with the first transmission gear, the second transmission gear is fixed on the outer side of the annular face of the threaded rod and is in fit and meshed connection with the first transmission gear, a movable die is fixed on the lower end face of the movable platform, and a fixed die is fixed on the upper end face of the heat insulation pad.

Description

Metal die-casting forming die

Technical Field

The utility model relates to a metal die-casting forming die, and belongs to the technical field of forming dies.

Background

The die casting die is a tool for casting metal parts, and is a tool for completing a die casting process on a special die casting die forging machine.

Chinese patent No.: CN215199615U, a novel metal die casting forming die, this design is through L type fixed plate, two-way lead screw, servo motor, U type cardboard, the draw-in groove, the guide bar, the mutual cooperation between guiding hole and the screw hole, thereby can drive two U type cardboard and remove in the middle of can rotating through two-way lead screw through the effect of guide bar and guiding hole, thereby can drive two U type cardboard and remove, and make the inside grafting of U type cardboard and draw-in groove, and then can fix cover half and movable mould, easy and simple to handle, and improve fixed effect, but this technical scheme can not adjust the upper and lower height of movable mould, can not die casting metal mould of different specifications, a metal die casting forming die is urgently needed at present to solve the problem that above-mentioned appears.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a metal die-casting forming die which solves the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the metal die-casting forming die comprises a supporting platform, a heat insulation pad and a die-casting mechanism, wherein supporting feet are fixed at four corners of the lower end surface of the supporting platform, the heat insulation pad is fixed in the middle of the upper end surface of the supporting platform, and the die-casting mechanism is arranged on the upper end surface of the supporting platform;

the die casting mechanism comprises a fixed column, a movable platform, a brake motor, a movable die, a fixed die, a first transmission gear, a second transmission gear and an internal thread hole, wherein the fixed column is arranged at four corners of the upper end face of the support platform, the internal thread hole is formed in the fixed column, the threaded rod penetrates through and extends out of the fixed column, the movable platform is arranged in the threaded rod in a penetrating manner, and the brake motor is fixed on the upper end face of the movable platform;

the brake motor output end is provided with a first transmission gear, a second transmission gear is fixed on the outer side of the annular surface of the threaded rod and is in fit engagement connection with the first transmission gear, a movable mould is fixed on the lower end face of the movable platform, and the fixed mould is fixed on the upper end face of the heat insulation pad.

Further, the inside first movable hole of having seted up of movable platform, the internal diameter of first movable hole with brake motor output external diameter size equals, and the two sliding connection that laminates mutually, the inside four angles of movable platform have seted up the second movable hole, the internal diameter of second movable hole with the external diameter size of threaded rod equals, and both laminate mutually and rotate and connect.

Further, the specification of the first transmission gear is matched with that of the second transmission gear, and the first transmission gear and the second transmission gear are in fit engagement connection.

Further, the external diameter of the threaded rod is equal to the internal diameter of the internal threaded hole in size, and the threaded rod and the internal threaded hole are in fit and rotary connection.

Further, the die-casting subassembly is constituteed to fixed column, internal thread hole, threaded rod and second drive gear, and the die-casting subassembly is provided with four groups, and the composition structure of four groups of die-casting subassemblies is the same, and the symmetry set up movable platform with between the supporting platform.

Further, the specification of the movable die is matched with that of the fixed die, and the movable die and the fixed die can be in fit connection.

The utility model has the beneficial effects that: according to the metal die-casting forming die, the fixed column, the movable platform, the brake motor, the first transmission gear, the second transmission gear and the internal threaded hole are added, so that the upper and lower heights of the movable die can be adjusted through the design, namely, the metal dies with different specifications can be die-cast, and the problem that the upper and lower heights of the movable die cannot be adjusted, namely, the metal dies with different specifications cannot be die-cast in the original novel metal die-casting forming die is solved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a block diagram of a metal die casting mold according to the present utility model;

FIG. 2 is a front cross-sectional view of a metal die casting mold according to the present utility model;

FIG. 3 is a partial block diagram of a metal die casting mold according to the present utility model;

in the figure: 1-supporting legs, 2-supporting platforms, 4-heat insulation pads, 5-die casting mechanisms, 51-fixed columns, 52-movable platforms, 53-threaded rods, 54-brake motors, 55-movable molds, 56-fixed molds, 57-first transmission gears, 58-second transmission gears and 59-internal threaded holes.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-3, the present utility model provides a technical solution: a metal die-casting forming die comprises a supporting platform 2, a heat insulation pad 4 and a die-casting mechanism 5, wherein supporting feet 1 are fixed at four corners of the lower end surface of the supporting platform 2, the heat insulation pad 4 is fixed in the middle of the upper end surface of the supporting platform 2, and the die-casting mechanism 5 is arranged on the upper end surface of the supporting platform 2;

the die casting mechanism 5 comprises a fixed column 51, a movable platform 52, a brake motor 54, a movable die 55, a fixed die 56, a first transmission gear 57, a second transmission gear 58 and an internal threaded hole 59, wherein the fixed column 51 is arranged at four corners of the upper end face of the support platform 2, the internal threaded hole 59 is formed in the fixed column 51, the threaded rod 53 extends out of the fixed column 51 in a penetrating manner, the movable platform 52 is arranged in the threaded rod 53 in a penetrating manner, and the brake motor 54 is fixed on the upper end face of the movable platform 52;

the output end of the brake motor 54 is provided with a first transmission gear 57, the outer side of the annular surface of the threaded rod 53 is fixedly provided with a second transmission gear 58 and is in fit engagement connection with the first transmission gear 57, the lower end surface of the movable platform 52 is fixedly provided with a movable die 55, the fixed die 56 is fixedly arranged on the upper end surface of the heat insulation pad 4, and the design can adjust the upper and lower heights of the movable die 55, namely, the metal dies with different specifications can be die-cast.

As a first embodiment of the present utility model: the inside of the movable platform 52 is provided with a first movable hole, the inner diameter of the first movable hole is equal to the outer diameter of the output end of the brake motor 54, and the first movable hole and the brake motor are in fit sliding connection with each other, the output end of the brake motor 54 can extend into the movable platform 52 through the design, so that the brake motor drives the first transmission gear 57 to rotate, four corners inside the movable platform 52 are provided with second movable holes, the inner diameter of the second movable hole is equal to the outer diameter of the threaded rod 53, and the second movable hole and the threaded rod 53 are in fit rotating connection with each other, and the threaded rod 53 and the movable platform 52 can be in fit rotating connection through the design;

the specification of the first transmission gear 57 is matched with that of the second transmission gear 58, and the first transmission gear 57 and the second transmission gear 58 are in fit engagement connection, the second transmission gear 58 can rotate through the first transmission gear 57, the outer diameter of the threaded rod 53 is equal to the inner diameter of the internal threaded hole 59, the threaded rod 53 is in fit rotation connection with the internal threaded hole 59, and the movable platform 52 can move up and down through the design;

the die casting assembly is composed of the fixed column 51, the internal threaded hole 59, the threaded rod 53 and the second transmission gear 58, four groups of die casting assemblies are arranged, the four groups of die casting assemblies are identical in composition structure and symmetrically arranged between the movable platform 52 and the supporting platform 2, the specification of the movable die 55 is matched with that of the fixed die 56, the movable die 55 and the fixed die 56 can be in fit connection, the movable die 55 is driven to move up and down through the movable platform 52 in a design, and even if the movable die 55 is fit with the fixed die 56, the movable die 55 with different specifications can be assembled.

As a second embodiment of the present utility model: the staff is connected to external power supply and external control ware through the wire earlier to brake motor 54, when die casting metal mold, opens brake motor 54 earlier, brake motor 54 output can stretch into movable platform 52, make it drive first drive gear 57 and rotate, it is connected with the engagement mutually to laminate through first drive gear 57 and second drive gear 58, make second drive gear 58 can rotate, second drive gear 58 drives threaded rod 53 and rotates, make movable platform 52 can the up-and-down motion, reciprocate through movable platform 52, drive movable mould 55 and reciprocate, even it is laminated with cover half 56, and can assemble the movable mould 55 of different specifications.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a metal die-casting forming die, includes supporting platform, heat insulating mattress and die casting mechanism, its characterized in that: supporting feet are fixed at four corners of the lower end surface of the supporting platform, a heat insulation pad is fixed in the middle of the upper end surface of the supporting platform, and a die casting mechanism is arranged on the upper end surface of the supporting platform;

2. A metal die casting mold according to claim 1, wherein: the inside first movable hole of having seted up of movable platform, the internal diameter of first movable hole with brake motor output external diameter size equals, and both laminating sliding connection mutually, the inside four angles of movable platform have seted up the second movable hole, the internal diameter of second movable hole with the external diameter size of threaded rod equals, and both laminating rotation are connected mutually.

3. A metal die casting mold according to claim 1, wherein: the specification of the first transmission gear is matched with that of the second transmission gear, and the first transmission gear and the second transmission gear are in fit engagement connection.

4. A metal die casting mold according to claim 1, wherein: the external diameter of threaded rod with the internal thread hole's internal diameter size equals, and both laminating rotate mutually and be connected.

5. A metal die casting mold according to claim 1, wherein: the die-casting assembly is provided with four groups, the four groups of die-casting assemblies have the same composition structure, and are symmetrically arranged between the movable platform and the supporting platform.

6. A metal die casting mold according to claim 1, wherein: the specification of the movable die is matched with that of the fixed die, and the movable die and the fixed die can be in fit connection.