CN215431417U - Split type casting red copper mould - Google Patents

Abstract

The utility model discloses a split type casting red copper die in the technical field of red copper dies, which comprises a placing plate, wherein a lower die is fixedly arranged at the top of the placing plate, moving grooves are uniformly formed in the tops of the left end and the right end of the placing plate, air cylinders are fixedly arranged at the front parts of the moving grooves, sliding blocks are embedded in the moving grooves, the output ends of the air cylinders are fixedly connected with the sliding blocks, fixed blocks are uniformly and fixedly arranged at the tops of the left end and the right end of the placing plate, connecting rods are hinged to the fixed blocks and the sliding blocks, an upper die is hinged to the tops of the connecting rods, and short rods are fixedly arranged at the bottoms of the left end and the right end of the upper die. According to the utility model, through the matching of the cylinder, the sliding block, the fixed block, the connecting rod, the short rod, the lower die, the fixed part, the connecting piece, the cylindrical groove, the movable plate and the abutting rod, the upper die can be supported to drive the upper die to move, and the lower die is locked and installed through the downward movement of the upper die.

Description

Split type casting red copper mould

Technical Field

The utility model relates to the technical field of red copper molds, in particular to a split type casting red copper mold.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part 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 contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

Most adoption integral type designs of present mould, and although the shaping is comparatively convenient for this type of mould, it is very inconvenient when inside nevertheless clean mould, and current split type mould is installed mostly through multiunit hexagon socket head cap screw, consequently is consuming time hard when dismantling, and need cooperate the hoist to upwards hoist the mould and put aside after dismantling, needs the staff to install rings, complex operation, so need improve it.

Based on the above, the utility model designs a split type casting red copper mould to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a split type casting red copper mould, which aims to solve the problems that most of the existing moulds in the background technology are designed in an integrated mode, the moulds are convenient to form and inconvenient to clean the interior of the moulds, most of the existing split type moulds are installed through a plurality of groups of hexagon socket head cap bolts, so that time and labor are consumed during disassembly, the upper mould needs to be lifted upwards and moved away by matching with a lifting appliance after disassembly, a lifting ring needs to be installed by workers, and the operation is complex, so that the lifting ring needs to be improved.

In order to achieve the purpose, the utility model provides the following technical scheme: a split type casting red copper die comprises a placing plate, wherein a lower die is fixedly arranged at the top of the placing plate, moving grooves are uniformly formed in the tops of the left end and the right end of the placing plate, air cylinders are fixedly arranged at the front parts of the moving grooves, sliding blocks are embedded in the moving grooves, the output ends of the air cylinders are fixedly connected with the sliding blocks, fixed blocks are uniformly and fixedly arranged at the tops of the left end and the right end of the placing plate, the fixed blocks and the sliding blocks are hinged with connecting rods, an upper die is hinged to the tops of the connecting rods, short rods are fixedly arranged at the bottoms of the left end and the right end of the upper die, fixing parts are arranged at the bottoms of the short rods, first cavities are arranged in the fixing parts, the bottoms of the short rods are embedded in the first cavities and fixedly arranged, rectangular cavities are arranged at the lower parts of the first cavities, and are communicated with the first cavities, the front part of the rectangular cavity is provided with a cylindrical cavity, and abutting rods are uniformly embedded in the cylindrical cavity.

Preferably, the front part of the moving plate is uniformly provided with inclined sliding grooves, the rear part of the cylindrical cavity formed in the fixing part is provided with a rectangular limiting groove, and the rear part of the inner end of the abutting rod is uniformly and fixedly provided with a limiting rod.

Preferably, the connecting rods of the connecting rods are arranged in a manner that the connecting rods are gradually shortened from the bottom to the top.

Preferably, the limiting rod penetrates through the rectangular limiting groove and is embedded into the inclined sliding groove in the front of the moving plate.

Preferably, a spring is disposed in the first cavity.

Preferably, the left end and the right end of the lower die are uniformly and fixedly provided with connecting pieces, and the inner ends of the connecting pieces are uniformly provided with cylindrical grooves.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the matching of the cylinder, the sliding block, the fixed block, the connecting rod, the short rod, the lower die, the fixed part, the connecting piece, the cylindrical groove, the movable plate and the abutting rod, the upper die can be supported to drive the upper die to move, and the lower die is locked and installed through the downward movement of the upper die.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a left side view of the present invention;

FIG. 2 is a schematic top sectional view of a lower mold according to the present invention;

FIG. 3 is a left side view of the sectional structure of the fixing member of the present invention;

FIG. 4 is a schematic view of the structure of the abutment lever of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-placing plate, 001-first cavity, 002-rectangular cavity, 2-cylinder, 3-slide block, 4-fixed block, 5-connecting rod, 6-upper die, 7-short rod, 8-lower die, 9-fixed block, 10-connecting piece, 11-cylindrical groove, 12-moving plate, 13-butting rod and 131-limiting rod.

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. 1-4, the present invention provides a technical solution: a split type casting red copper die comprises a placing plate 1, a lower die 8 is fixedly installed at the top of the placing plate 1, moving grooves are uniformly formed in the tops of the left end and the right end of the placing plate 1, air cylinders 2 are fixedly installed at the front portions of the moving grooves, sliders 3 are embedded in the moving grooves, the output ends of the air cylinders 2 are fixedly connected with the sliders 3, fixed blocks 4 are uniformly and fixedly installed at the tops of the left end and the right end of the placing plate 1, connecting rods 5 are hinged to the fixed blocks 4 and the sliders 3, an upper die 6 is hinged to the top of each connecting rod 5, short rods 7 are fixedly installed at the bottoms of the left end and the right end of the upper die 6, fixing pieces 9 are arranged at the bottoms of the short rods 7, a first cavity 001 is arranged inside the fixing pieces 9, the bottom of each short rod 7 is embedded into the first cavity 001 and fixedly installed with 12, a rectangular cavity 002 is arranged at the lower portion of the first cavity 001, and the rectangular cavity 002 is communicated with the first cavity 001, the front part of the rectangular cavity 002 is provided with a cylindrical cavity, and the abutting rods 13 are uniformly embedded in the cylindrical cavity.

Furthermore, the front part of the moving plate 12 is uniformly provided with inclined sliding grooves, the rear part of the cylindrical cavity formed in the fixing member 9 is provided with a rectangular limiting groove, and the rear part of the inner end of the abutting rod 13 is uniformly and fixedly provided with a limiting rod 131, so that the limiting rod 13 is limited.

Further, the connecting rods of the connecting rods 5 are arranged in a tendency of being shortened from bottom to top one by one, which is beneficial to reducing the height of the connecting rods 5 folded downwards to the maximum extent.

Further, the limiting rods 131 penetrate through the rectangular limiting grooves and are embedded into the inclined sliding grooves in the front of the moving plate 12, so that when the moving plate 12 moves downwards, the two sets of limiting rods 13 are driven to move outwards at the same time.

Further, a spring is arranged in the first cavity 001, so that the short rod 7 can be conveniently driven to reset.

Furthermore, connecting pieces 10 are uniformly and fixedly installed at the left end and the right end of the lower die 8, and cylindrical grooves 11 are uniformly formed in the inner ends of the connecting pieces 10, so that the limiting rods 13 can be embedded into the cylindrical grooves 11 and are fixedly connected with the upper die 6.

One specific application of this embodiment is: when the upper die 6 and the lower die 8 need to be installed, the cylinder 2 is started, the cylinder 2 drives the sliding block 3 to move forwards in the moving groove, the connecting rod 5 is matched with each other to drive the upper die 6 to move downwards, at the moment, the fixing piece 9 is embedded into a gap formed by the connecting pieces 10 arranged on the left side and the right side of the lower die 8, the bottom of the fixing piece 9 is abutted against the top of the placing plate 1 along with the downward movement of the upper die 6, at the moment, two ends of the cylindrical cavity are aligned with the cylindrical groove 11, the upper die 6 continues to move downwards, the short rod 7 drives the moving plate 12 to move downwards in the first cavity 001, and as the limiting rod 131 is embedded into the inclined sliding groove arranged on the front portion of the moving plate 12, the moving plate 12 moves downwards to drive the abutting rods 13 to move towards the left end and the right end to be embedded into the cylindrical groove 11, and at the moment, the upper die 6 and the lower die 8 keep a locking relation.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention are understood according to specific situations. In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a split type casting red copper mould, is including placing board (1), its characterized in that: the top of the placing plate (1) is fixedly provided with a lower die (8), the tops of the left end and the right end of the placing plate (1) are uniformly provided with a moving groove, the front part of the moving groove is fixedly provided with a cylinder (2), a sliding block (3) is embedded in the moving groove, the output end of the cylinder (2) is fixedly connected with the sliding block (3), the tops of the left end and the right end of the placing plate (1) are uniformly and fixedly provided with a fixed block (4), the fixed block (4) and the sliding block (3) are both hinged with a connecting rod (5), the top of the connecting rod (5) is hinged with an upper die (6), the bottoms of the left end and the right end of the upper die (6) are both fixedly provided with a short rod (7), the bottom of the short rod (7) is provided with a fixing part (9), the inside of the fixing part (9) is provided with a first cavity (001), and the bottom of the short rod (7) is embedded into the first cavity (001), and fixed mounting has movable plate (12), the lower part of first cavity (001) is provided with rectangle chamber (002), rectangle chamber (002) with first cavity (001) intercommunication, the cylindrical cavity has been seted up to the front portion of rectangle chamber (002), evenly imbeds in the cylindrical cavity and has connect pole (13).

2. The split casting red copper mold according to claim 1, wherein: the front part of the moving plate (12) is uniformly provided with inclined sliding grooves, the rear part of a cylindrical cavity formed in the fixing part (9) is provided with a rectangular limiting groove, and the rear part of the inner end of the abutting rod (13) is uniformly and fixedly provided with a limiting rod (131).

3. The split casting red copper mold according to claim 1, wherein: the connecting rods of the connecting rods (5) are arranged in a tendency of shortening one by one from the bottom to the top.

4. The split casting red copper mold according to claim 2, wherein: the limiting rod (131) penetrates through the rectangular limiting groove and is embedded into the inclined sliding groove in the front of the moving plate (12).

5. The split casting red copper mold according to claim 1, wherein: a spring is arranged in the first cavity (001).

6. The split casting red copper mold according to claim 1, wherein: connecting pieces (10) are uniformly and fixedly installed at the left end and the right end of the lower die (8), and cylindrical grooves (11) are uniformly formed in the inner ends of the connecting pieces (10).

Images