CN217701300U

CN217701300U - A mode locking structure for die casting machine

Info

Publication number: CN217701300U
Application number: CN202221261824.0U
Authority: CN
Inventors: 蒋禄新
Original assignee: Chongqing Yu Da Liu Xing Power Plant Co ltd
Current assignee: Chongqing Yu Da Liu Xing Power Plant Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-01
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a mold locking structure for a die casting machine, which relates to the technical field of mold locking structure devices of die casting machines, and comprises a main body mechanism, a lower bearing plate, a first module and a second module, wherein the first module and the second module are arranged above the lower bearing plate; the locking mechanism comprises a mounting block arranged on the upper surface of the lower bearing plate; the cooling mechanism comprises a heat absorption assembly arranged above the lower bearing plate, and the heat absorption assembly comprises a water storage tank, a connecting port, a pipe with a shape of Chinese character 'hui', a valve and a vertical pipe. The utility model relates to a mode locking structure for die casting machine fills cold water in to the storage water tank through the water inlet, then utilizes the handle to place the storage water tank and hold the platen top, then is connected back type pipe one end and connection port, opens the valve and flows into the standpipe with the inside cold water of storage water tank, utilizes cold water in the standpipe to absorb the heat in the air then, reduces first module and second module surface temperature for the cooling shaping of metal liquid then, has also protected the mould.

Description

A mode locking structure for die casting machine

Technical Field

The utility model relates to a mode locking constructional device technical field of die casting machine, in particular to a mode locking structure for die casting machine.

Background

The die casting machine is a machine for pressure casting, and comprises a hot pressure chamber and a cold pressure chamber, the hot pressure chamber and the cold pressure chamber are respectively of a straight type and a horizontal type, the die casting machine injects molten metal into a die to be cooled and formed under the action of pressure, a solid metal casting can be obtained after die opening, and a die locking mechanism is required to be used when the die is used, so that the die is convenient to lock and remove.

Present mode locking structure for die casting machine has some drawbacks, at first, current mode locking structure often causes the untight phenomenon of mould closure in the use, causes the failure of foundry goods then, and in addition, current mode locking structural design is the simplification, can only play simple mode locking effect, nevertheless at the in-process that uses because the mould holds high temperature metal liquid and leads to the mould to receive high temperature fragile on the one hand, on the other hand, the metal liquid cooling efficiency is low in the mould.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mode locking structure for die casting machine has overcome the not enough of prior art, through with the inside cold water inflow standpipe of storage water tank, utilizes cold water to absorb the heat in the air then in the standpipe, reduces first module and second module surface temperature for the cooling shaping of metal liquid then, has also protected the mould.

In order to solve the above problems, the utility model adopts the following technical scheme:

a mode locking structure for die casting machine includes

The main body mechanism comprises a lower bearing plate, a first module and a second module, wherein the first module and the second module are arranged above the lower bearing plate;

the locking mechanism comprises an installation block arranged on the upper surface of the lower bearing plate, the upper surface of the installation block is connected with the lower surface of the upper bearing plate, square notches are formed in the surfaces of one side of the lower bearing plate and one side of the upper bearing plate, sliding blocks are arranged in the square notches, the surface of one side of each sliding block penetrates through the corresponding square notch to be in sliding fit with the corresponding square notch, the lower surface of each sliding block is connected with the upper surface of the second module, and a fixing groove block is arranged on the surface of one side of the installation block;

the cooling mechanism comprises a heat absorption assembly arranged above the lower bearing plate, the heat absorption assembly comprises a water storage tank, a connecting port, a return pipe, a valve and vertical pipes, the lower surface of the water storage tank is connected with the upper surface of the upper bearing plate, one end of the connecting port is connected with the surface of one side of the water storage tank, one end of the return pipe is connected with the other end of the connecting port, the valve is installed on the outer surface of the return pipe, one end of each vertical pipe is connected with the outer surface of the return pipe, and the other end of each vertical pipe is connected with the upper surface of the lower bearing plate.

Furthermore, a grouting opening is formed in one side of the first module.

Furthermore, the surface of one side of the second module is provided with an elastic round block, one side of the inside of the fixed groove block is provided with a cylinder, and the surface of one side of the mounting block is provided with a through hole.

Furthermore, a cylinder shaft is arranged at one end of the cylinder, and one end of the cylinder shaft penetrates through the through hole to be connected with the surface of one side of the elastic round block.

Further, the upper surface of the water storage tank is provided with a water inlet, one side of the water inlet is provided with a handle, and the lower surface of the handle is connected with the upper surface of the water storage tank.

Furthermore, a fixing rod is arranged on the surface of one side of the water storage tank, a restraining ring is arranged at one end of the fixing rod, and the restraining ring is arranged on the outer surface of the pipe.

Compared with the prior art, the utility model, following beneficial effect has:

the utility model discloses an in flowing into the standpipe with the inside cold water of storage water tank, utilize cold water to absorb the heat in the air in the standpipe then, reduce first module and second module surface temperature for the cooling shaping of molten metal then, also protected the mould.

The utility model discloses an utilize slider side surface to pass square notch and square notch sliding fit's characteristic, drive the motion of jar axle through the cylinder, make then the second module remove towards first module direction, carry out lock locking with second module and first module then, the mould closure is inseparable.

Drawings

FIG. 1 is a schematic view of an external overall structure of a mold clamping structure for a die casting machine;

FIG. 2 is a schematic view of a mold clamping structure for a die casting machine;

FIG. 3 is a schematic view of a second perspective view of a mold clamping mechanism for a die casting machine;

FIG. 4 is a schematic view of a third perspective view of a mold clamping mechanism for a die casting machine;

fig. 5 is a partially enlarged view of a mold clamping structure for a die casting machine at a point a in fig. 4.

In the figure: 1. a main body mechanism; 101. a lower deck plate; 102. a first module; 103. a second module; 104. an upper deck plate; 105. grouting ports; 2. a locking mechanism; 201. mounting a block; 202. a slider; 203. fixing the groove block; 204. an elastic round block; 205. a cylinder; 206. a cylinder shaft; 3. a cooling mechanism; 301. a water storage tank; 302. a connection port; 303. a return pipe; 304. a valve; 305. a vertical tube; 306. a water inlet; 307. a handle; 308. a fixing rod; 309. the ring is constrained.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-5, the present invention relates to a mold locking structure for die casting machine, which comprises

The main body mechanism 1 comprises a lower bearing plate 101, a first module 102 and a second module 103 which are arranged above the lower bearing plate 101, and an upper bearing plate 104 is arranged above the first module 102 and the second module 103;

the locking mechanism 2 comprises an installation block 201 arranged on the upper surface of the lower bearing plate 101, the upper surface of the installation block 201 is connected with the lower surface of the upper bearing plate 104, square notches are formed in the surfaces of one side of the lower bearing plate 101 and one side of the upper bearing plate 104, a sliding block 202 is arranged in each square notch, the surface of one side of the sliding block 202 penetrates through each square notch to be in sliding fit with each square notch, the lower surface of the sliding block 202 is connected with the upper surface of the second module 103, and a fixing groove block 203 is arranged on the surface of one side of the installation block 201;

the cooling mechanism 3 comprises a heat absorption assembly arranged above the lower bearing plate 101, the heat absorption assembly comprises a water storage tank 301, a connecting port 302, a pipe clip 303, a valve 304 and a vertical pipe 305, the lower surface of the water storage tank 301 is connected with the upper surface of the upper bearing plate 104, one end of the connecting port 302 is connected with one side surface of the water storage tank 301, one end of the pipe clip 303 is connected with the other end of the connecting port 302, the valve 304 is arranged on the outer surface of the pipe clip 303, one ends of the vertical pipes 305 are connected with the outer surface of the pipe clip 303, and the other ends of the vertical pipes 305 are connected with the upper surface of the lower bearing plate 101.

When the metal liquid cooling device is used, the cylinder shaft 206 is driven to move through the cylinder 205 by utilizing the characteristic that the surface of one side of the sliding block 202 penetrates through the square notch and the square notch in sliding fit, then the second module 103 moves towards the first module 102, then the second module 103 is buckled and locked with the first module 102, then an operator fills metal liquid into the metal liquid from the grout hole 105 through the grout hole 105 arranged on one side of the first module 102, the operation is convenient and quick, wherein the operator fills cold water into the water storage tank 301 through the water inlet 306, then the water storage tank 301 is placed above the upper bearing plate 104 through the handle 307, then one end of the return pipe 303 is connected with the connecting port 302, the valve 304 is opened to enable the cold water inside the water storage tank 301 to flow into the vertical pipe 305, then the cold water in the vertical pipe 305 is used for absorbing heat in air, the surface temperatures of the first module 102 and the second module 103 are reduced, then the cooling forming of the metal liquid is accelerated, the mold device is also protected, and the structural design is humanized.

In order to facilitate the filling of the metal liquid into the internal cavities of the first module 102 and the second module 103, a grouting opening 105 is formed in one side of the first module 102; when the metal liquid pouring device is used, the grouting opening 105 is formed in one side of the first module 102, so that an operator can conveniently pour metal liquid into the metal liquid pouring device from the grouting opening 105, and the operation is convenient and fast.

In order to lock and fasten the first module 102 and the second module 103, an elastic round block 204 is disposed on a side surface of the second module 103, an air cylinder 205 is disposed on one side inside the fixing groove block 203, and a through hole is disposed on a side surface of the mounting block 201.

One end of the cylinder 205 is provided with a cylinder shaft 206, and one end of the cylinder shaft 206 passes through the through hole to be connected with one side surface of the elastic round block 204; when the device is used, by utilizing the characteristic that one side surface of the sliding block 202 penetrates through the square notch and is in sliding fit with the square notch, the cylinder shaft 206 is driven by the air cylinder 205 to move, so that the second module 103 moves towards the first module 102, and then the second module 103 is buckled and locked with the first module 102.

In order to accelerate the cooling of the metal liquid inside the first module 102 and the second module 103, a water inlet 306 is arranged on the upper surface of the water storage tank 301, a handle 307 is arranged on one side of the water inlet 306, and the lower surface of the handle 307 is connected with the upper surface of the water storage tank 301.

A fixing rod 308 is arranged on the surface of one side of the water storage tank 301, a restraining ring 309 is arranged at one end of the fixing rod 308, and the restraining ring 309 is installed on the outer surface of the return pipe 303; when the cold water storage tank is used, an operator fills cold water into the water storage tank 301 through the water inlet 306, then the water storage tank 301 is placed above the upper bearing plate 104 through the handle 307, one end of the return pipe 303 is connected with the connecting port 302, the valve 304 is opened, the cold water in the water storage tank 301 flows into the vertical pipe 305, then the cold water in the vertical pipe 305 is used for absorbing heat in air, the surface temperature of the first module 102 and the second module 103 is reduced, cooling forming of molten metal is accelerated, and mold equipment is protected.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mode locking structure for die casting machine which characterized in that: comprises that

The main body mechanism (1) comprises a lower bearing plate (101), a first module (102) and a second module (103) which are arranged above the lower bearing plate (101), wherein an upper bearing plate (104) is arranged above the first module (102) and the second module (103);

the locking mechanism (2) comprises an installation block (201) arranged on the upper surface of the lower bearing plate (101), the upper surface of the installation block (201) is connected with the lower surface of the upper bearing plate (104), square notches are formed in the surfaces of one side of the lower bearing plate (101) and one side of the upper bearing plate (104), a sliding block (202) is arranged in each square notch, the surface of one side of the sliding block (202) penetrates through each square notch to be in sliding fit with each square notch, the lower surface of the sliding block (202) is connected with the upper surface of the second module (103), and a fixed groove block (203) is arranged on the surface of one side of the installation block (201);

the cooling mechanism (3) comprises a heat absorption assembly arranged above the lower bearing plate (101), the heat absorption assembly comprises a water storage tank (301), a connecting port (302), a returning pipe (303), a valve (304) and a vertical pipe (305), the lower surface of the water storage tank (301) is connected with the upper surface of the upper bearing plate (104), one end of the connecting port (302) is connected with one side surface of the water storage tank (301), one end of the returning pipe (303) is connected with the other end of the connecting port (302), the valve (304) is installed on the outer surface of the returning pipe (303), one end of the vertical pipe (305) is connected with the outer surface of the returning pipe (303), and the other end of the vertical pipe (305) is connected with the upper surface of the lower bearing plate (101).

2. The mold clamping structure for the die casting machine according to claim 1, wherein: one side of the first module (102) is provided with a grouting opening (105).

3. The mold clamping structure for the die casting machine according to claim 1, wherein: the second module (103) one side surface is equipped with elasticity circle piece (204), fixed groove piece (203) inside one side is equipped with cylinder (205), installation piece (201) one side surface is equipped with the through-hole.

4. The mold clamping structure for the die casting machine according to claim 3, wherein: one end of the air cylinder (205) is provided with a cylinder shaft (206), and one end of the cylinder shaft (206) penetrates through the through hole to be connected with one side surface of the elastic round block (204).

5. The mold clamping structure for the die casting machine according to claim 1, wherein: storage water tank (301) upper surface is equipped with water inlet (306), water inlet (306) one side is equipped with handle (307), handle (307) lower surface and storage water tank (301) upper surface connection.

6. The mold clamping structure for the die casting machine according to claim 5, wherein: a fixing rod (308) is arranged on the surface of one side of the water storage tank (301), a restraining ring (309) is arranged at one end of the fixing rod (308), and the restraining ring (309) is installed on the outer surface of the return pipe (303).