CN212191135U - A mold for excavator casting production that is easy to demould - Google Patents

Abstract

The utility model discloses a convenient-demoulding mould for producing excavator castings, which comprises a mounting seat, wherein the left side of the mounting seat is fixedly connected with a demoulding mechanism, the front and back sides of the mounting seat are fixedly connected with a heat dissipation mechanism, the mounting seat comprises a bottom plate, the top of the bottom plate is fixedly connected with two guide rails, the guide rails are slidably connected with a movable seat, the top of the bottom plate is fixedly connected with a limiting plate and two right sides of the limiting plate, the right side of the limiting plate is fixedly connected with a baffle, the right side of the bottom plate is fixedly connected with a fixed seat, the top of the fixed seat is fixedly connected with a fixed plate, the top of the fixed plate is movably connected with a movable plate, the right sides of the fixed plate and the movable plate are fixedly connected with two guide rods, and the convenient-demoulding mould for producing excavator castings is, the high efficiency and convenience of demoulding are ensured.

Description

A mold for excavator casting production that is easy to demould

technical field

The utility model belongs to the technical field of casting moulds, in particular to a mould for excavator casting production which is convenient for demolding.

Background technique

A mold is a variety of molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping, etc. In short, a mold is a tool used to make molded articles , This tool is composed of multiple parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object through the change of the physical state of the molded material, and is known as the "mother of industry".

Existing excavator castings are usually produced and manufactured using molds, and some excavator castings are large in size, which greatly increases the labor intensity of operators during the demoulding process, the demoulding process is inconvenient, and the demoulding efficiency is low. Therefore, we propose a mold for excavator casting production that is easy to demould to solve the above problems.

Utility model content

The purpose of the present invention is to provide a mold for producing excavator castings that is easy to demould, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A mold for producing excavator castings that is easy to demould comprises a mounting seat, a demolding mechanism is fixedly connected to the left side of the mounting seat, and a heat dissipation mechanism is fixedly connected to the front and rear sides of the mounting seat. The mounting seat includes a bottom plate, two guide rails are fixedly connected to the top of the bottom plate, a movable seat is slidably connected to the guide rail, and the top of the bottom plate and the front and rear sides of the movable seat are fixedly connected to limit plates, and the two A baffle plate is fixedly connected to the right side of each of the limit plates, a fixed seat is fixedly connected to the right side of the bottom plate, a fixed plate is fixedly connected to the top of the fixed seat, and a movable plate is movably connected to the top of the fixed plate , the right side of the fixed plate and the movable plate are fixedly connected with two guide rods, the outer sides of the four guide rods are slidably connected with a mold, the demoulding mechanism includes a base, and the top of the base is connected by two sliding rods A top plate is fixedly connected, a movable block is slidably connected to the outside of the two sliding rods, a stepping motor is fixedly installed on the top of the top plate, and a screw rod is fixedly installed at the output end of the stepping motor.

As a further solution of the present utility model: a demolding mechanism is provided, the demolding mechanism includes a base, the top of the base is fixedly connected with a top plate through two sliding rods, and a movable block is slidably connected to the outside of the two sliding rods, and the top of the top plate is fixedly installed There is a stepper motor, and the output end of the stepper motor is fixed with a screw rod, which can easily disassemble the mold, greatly reducing the labor intensity of the operator during the demoulding operation, thereby ensuring the high efficiency and convenience of demoulding sex.

Further, the two heat dissipation mechanisms are symmetrically distributed, the heat dissipation mechanism includes a frame, and four fans are fixedly installed inside the frame, and heat dissipation fins are fixedly connected to the top and bottom of the outer side of the frame through a mounting plate.

Further, the top and bottom of the right side of the movable block are fixedly connected to the movable plate through angle irons, and the two angle irons are symmetrically distributed.

Further, the movable seat is slidably connected to the two guide rails by a moving trolley, and the movable seat is provided with two strip-shaped holes distributed along the vertical direction, and the two strip-shaped holes are adapted to the guide rods.

Further, two sliding seats are fixedly connected to the top and bottom of the mold, and the sliding seats are adapted to the guide rods.

Further, the output end of the stepper motor is fixedly connected with a screw rod through a coupling, the top and bottom ends of the screw rod are respectively connected to the top plate and the base through bearings for rotation, and the screw rod is threadedly connected to the movable block. .

Further, thermal conductive silicone grease is applied between the heat dissipation fins and the frame.

As a further solution of the present utility model: by being provided with a heat dissipation mechanism, the heat dissipation mechanism is symmetrically distributed, the heat dissipation mechanism includes a frame, four fans are fixedly installed inside the frame, and the top and bottom of the outer side of the frame are fixedly connected with heat dissipation fins through a mounting plate The use of heat dissipation mechanism can speed up the cooling efficiency of the mold, thereby speeding up the overall process of the demoulding operation, improving the efficiency of demolding, with various functions, flexible and convenient use, and strong practicability.

Compared with the prior art, the utility model can realize the easy disassembly of the mold by being provided with a demoulding mechanism, which greatly reduces the labor intensity of the operator when performing the demoulding operation, thereby ensuring the high efficiency and convenience of demoulding. sex.

Description of drawings

FIG. 1 is a schematic structural diagram of a mold for producing excavator castings that is easy to demould.

FIG. 2 is a schematic structural diagram of a mounting seat in a mold for excavator casting production that is easy to demould.

FIG. 3 is a schematic structural diagram of a demolding mechanism in a mold for excavator casting production that facilitates demolding.

FIG. 4 is a schematic structural diagram of a heat dissipation mechanism in a mold for excavator casting production that facilitates demolding.

In the figure: 1. Mounting seat; 2. Mold release mechanism; 3. Heat dissipation mechanism; 4. Bottom plate; 5. Guide rail; 6. Active seat; 7. Limit plate; 8. Baffle plate; 9. Fixed seat; Fixed plate; 11, movable plate; 12, guide rod; 13, mold; 14, base; 15, sliding rod; 16, top plate; 17, movable block; 18, angle iron; 19, stepper motor; 20, lead screw ; 21, frame; 22, fan; 23, mounting plate; 24, cooling fins.

Detailed ways

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Please refer to Figures 1-4, a mold for the production of excavator castings that facilitates demolding, including a mounting seat 1, a demolding mechanism 2 is fixedly connected to the left side of the mounting seat 1, and the front and rear sides of the mounting seat 1 are fixed A heat dissipation mechanism 3 is connected, the mounting base 1 includes a base plate 4, two guide rails 5 are fixedly connected to the top of the base plate 4, a movable seat 6 is slidably connected to the guide rail 5, and the top of the base plate 4 is located on the front and rear sides of the movable seat 6. Both are fixedly connected to the limit plate 7, the right side of the two limit plates 7 is fixedly connected with the baffle plate 8, the right side of the bottom plate 4 is fixedly connected with the fixed seat 9, the top of the fixed seat 9 is fixedly connected with the fixed plate 10, the fixed plate A movable plate 11 is movably connected to the top of the 10, and two guide rods 12 are fixedly connected to the right side of the fixed plate 10 and the movable plate 11. Two bar-shaped holes distributed in the vertical direction, and the two bar-shaped holes are matched with the guide rods 12, the outer parts of the four guide rods 12 are slidably connected with the mold 13, and the top and bottom of the mold 13 are fixedly connected with two A sliding seat, and the sliding seat is adapted to the guide rod 12, the demoulding mechanism 2 includes a base 14, the top of the base 14 is fixedly connected to a top plate 16 through two sliding rods 15, and a movable block is slidably connected to the outside of the two sliding rods 15 17. The top and bottom of the right side of the movable block 17 are fixedly connected to the movable plate 11 through the angle iron 18. The two angle irons 18 are symmetrically distributed. The top of the top plate 16 is fixedly installed with a stepping motor 19. The output of the stepping motor 19 A lead screw 20 is fixedly installed at the end, and the output end of the stepping motor 19 is fixedly connected with a lead screw 20 through a coupling. It is threadedly connected with the movable block 17, and the two heat dissipation mechanisms 3 are symmetrically distributed. The heat dissipation mechanism 3 includes a frame 21, and four fans 22 are fixedly installed inside the frame 21. The fins 24, the heat-dissipating fins 24 and the frame 21 are coated with thermally conductive silicone grease. By providing the demolding mechanism 2, the mold 13 can be easily disassembled, which greatly reduces the labor intensity of the operator during the demoulding operation. , so as to ensure the high efficiency and convenience of demoulding.

The working principle of the present utility model is: when the utility model is in use, the operator clamps the mold 13 to be disassembled on the outside of the four guide rods 12 through the sliding seat, and the guide rods 12 can be installed with a plurality of molds 13, and The mold 13 on the guide rod 12 can be limited by the movable seat 6. During the demoulding process, the operator controls the rotation of the stepping motor 19. Under the action of the screw rod 20, the movable block 17 can be adjusted along the sliding rod. 15 rises, so that the upper mold and the lower mold can be separated under the action of the guide rod 12, so as to realize the demoulding operation.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

The preferred embodiments of the present patent have been described in detail above, but the present patent is not limited to the above-mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various modifications can be made without departing from the purpose of the present patent. kind of change.

Claims (7)

1. A mold for producing excavator castings that is easy to demould, comprising a mounting seat (1), characterized in that a demolding mechanism (2) is fixedly connected to the left side of the mounting seat (1), and the mounting seat (1) is The front and rear sides of (1) are fixedly connected with a heat dissipation mechanism (3), the mounting seat (1) includes a bottom plate (4), and two guide rails (5) are fixedly connected to the top of the bottom plate (4), A movable seat (6) is slidably connected to the guide rail (5), the top of the bottom plate (4) and the front and rear sides of the movable seat (6) are fixedly connected to limit plates (7). A baffle plate (8) is fixedly connected to the right side of the limiting plate (7), a fixing seat (9) is fixedly connected to the right side of the bottom plate (4), and a fixing seat (9) is fixedly connected to the top of the fixing seat (9). A plate (10), a movable plate (11) is movably connected to the top of the fixed plate (10), and two guide rods (12) are fixedly connected to the right side of the fixed plate (10) and the movable plate (11). , the outer parts of the four guide rods (12) are slidably connected with a mold (13), the demoulding mechanism (2) includes a base (14), and the top of the base (14) is fixed by two sliding rods (15) A top plate (16) is connected, a movable block (17) is slidably connected to the outside of the two sliding bars (15), and a stepper motor (19) is fixedly installed on the top of the top plate (16), and the stepper motor A lead screw (20) is fixedly installed at the output end of (19). 2 . The mold for producing excavator castings according to claim 1 , wherein the two cooling mechanisms ( 3 ) are symmetrically distributed, and the cooling mechanisms ( 3 ) comprise a frame ( 21 ). 3 . ), four fans (22) are fixedly installed inside the frame (21), and cooling fins (24) are fixedly connected to the top and bottom of the outside of the frame (21) through the mounting plate (23). 3. A mold for producing excavator castings that is easy to demould according to claim 1, characterized in that the top and bottom of the right side of the movable block (17) pass through the angle iron (18) and the movable plate (17). 11) Fixed connection, the two angle irons (18) are symmetrically distributed. 4. A mold for producing excavator castings that is easy to demould according to claim 1, wherein the movable seat (6) is slidably connected to the two guide rails (5) through a moving trolley, and the movable seat (6) (6) There are two strip-shaped holes distributed along the vertical direction, and the two strip-shaped holes are adapted to the guide rod (12). 5. A mold for producing excavator castings that is easy to demould according to claim 1, wherein the top and bottom of the mold (13) are fixedly connected with two sliding seats, and the sliding seat and the guide The rod (12) is adapted. 6. A mold for producing excavator castings that is easy to demould according to claim 1, wherein the output end of the stepper motor (19) is fixedly connected with a lead screw (20) through a coupling, The top and bottom ends of the screw rod (20) are respectively connected in rotation with the top plate (16) and the base (14) through bearings, and the screw rod (20) is threadedly connected with the movable block (17). 7 . The mold for producing excavator castings according to claim 2 , characterized in that thermal conductive silicone grease is applied between the heat dissipation fins ( 24 ) and the frame ( 21 ). 8 .

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