CN209223118U - A kind of metal steel cast member production diecasting device - Google Patents

Abstract

The utility model discloses a hard mold casting device for the production of metal steel castings, which comprises a base. The front is provided with a shelf, the top of the left side of the support column is horizontally installed with a horizontal plate by welding, and the left side of the horizontal plate is equipped with an operation button, and the top of the horizontal plate is installed with a liquid metal tank. The bottom end is vertically installed with an electric telescopic rod through welding, and the bottom end of the liquid metal tank is installed with a transmission pipe. Pass the inner wall at the bottom of the electric telescopic rod. The die casting device for producing metal and steel castings can effectively reduce the splashing and overflow caused by the injection of molten metal into the mold, facilitate the injection of molten metal into the mold without affecting casting, and effectively reduce the working hours of operators.

Description

A die casting device for the production of metal and steel castings

technical field

The utility model relates to the technical field of die casting, in particular to a die casting device for producing metal and steel castings.

Background technique

With the continuous development of society, the continuous progress of industry, and the continuous improvement of metal steel casting technology, hard casting devices are important devices for the production of metal steel castings. Therefore, there are many types of such devices on the market, which basically meet people's needs.

However, the traditional hard casting device injects molten metal into the module, which is easy to cause sputtering, and the top of the module is equipped with a pressure plate, so the bottom of the injection pipe cannot be set on the top of the module, which is inconvenient during injection and prolongs the working time of the operator. .

Utility model content

The purpose of this utility model is to provide a kind of hard mold casting device for the production of metal steel castings, to solve the problem that the traditional hard casting device proposed in the above background technology injects molten metal into the module, which is easy to cause sputtering and relatively inconvenient during injection. The problem of extending the working hours of the operator.

In order to achieve the above purpose, the utility model provides the following technical solutions: a die casting device for the production of metal and steel castings, including a base, a bottom plate is installed on the left side of the top of the base, and a vertical There is a support column, and the front of the support column is provided with a shelf, the top of the left side of the support column is horizontally installed with a horizontal plate by welding, and the left side of the horizontal plate is equipped with an operation button, and the top of the horizontal plate is installed with a metal Liquid tank, the bottom end of the horizontal plate is vertically installed with an electric telescopic rod through welding, the bottom end inside the metal liquid tank is installed with a transmission pipe, and the bottom end of the transmission pipe passes through the horizontal plate and is connected with a spiral tube , and the bottom end of the spiral tube passes through the inner wall of the bottom end of the electric telescopic rod, an electromagnetic control valve is installed in the middle of the transmission pipe, a pressure plate is installed at the bottom end of the electric telescopic rod, and both sides of the top of the pressure plate are installed There are clamping blocks, both sides of the bottom end of the electric telescopic rod are provided with slots matching the clamping blocks, splints are installed on both sides of the top of the bottom plate, and slide rails are installed at the bottom of the splints, the Both sides of the top of the bottom plate are provided with slide blocks that match the slide rails, a mold is installed at the middle position of the top of the bottom plate, and a first bump is installed at the bottom of the inside of the mold, and the top of the first bump A second protrusion is installed, and a flat plate is installed on the top of the second protrusion.

Preferably, the output end of the operation button is electrically connected with the electromagnetic control valve and the electric telescopic rod through wires.

Preferably, deflectors are installed on both sides of the inner bottom of the liquid metal tank, and one end of the top of the deflector is fixed at the middle position of the inner walls on both sides of the liquid metal tank, and the other end of the top of the deflector is fixed Mounted on both sides of the top of the delivery tube.

Preferably, both sides of the inner bottom of the electric telescopic rod are provided with slots, and the slots intersect with the card slots, and an insertion rod is installed horizontally inside the slot, and one end of the insertion rod passes through the two sides of the electric telescopic rod. inner wall.

Preferably, a fastening bolt is installed on one side of the slider, a groove is provided on the side of the slider close to the slide rail, and one end of the fastening bolt extends through the slider to a fixed block installed in the groove, and fixed The cross-sectional area of the block is smaller than the cross-sectional area of the groove.

Preferably, the bottom ends of the second bump and the flat plate are equipped with limit blocks, and the top ends of the first bump and the second bump are provided with limit grooves that match the limit blocks, and the limit grooves The height is greater than the height of the limit block.

Compared with the prior art, the beneficial effect of the utility model is that the die casting device for the production of metal and steel castings effectively reduces the splashing and overflow caused by the molten metal being injected into the mold, and facilitates the casting of the metal without affecting the casting. The liquid is injected into the mould, effectively reducing the working time of the operator, increasing the diversity of moulds, reducing the number of moulds, reducing costs, and increasing the practicability of the device.

(1) Equipped with electromagnetic control valve and spiral pipe, when it is nearly full, the electromagnetic control valve can be controlled by the operation button to close the transmission pipe, so as to stop the continuous flow of molten metal. The spiral pipe is set in a spiral shape to effectively reduce the flow rate of molten metal downstream. The operator observes the molten metal in the mold, which can effectively reduce the splashing and overflow caused by the injection of the molten metal into the mold.

(2) There is a pressure plate, which is convenient to install the pressure plate on the bottom end of the electric telescopic rod or disassemble it from the bottom end of the electric telescopic rod through the block and the slot, and inject the metal liquid from the bottom end of the electric telescopic rod into the mold through the spiral tube Inside, after filling, install the pressure plate at the bottom of the electric telescopic rod to squeeze the molten metal inside the mold, so that it will not affect the casting and at the same time it is convenient to inject the molten metal into the mold, which is convenient for the operator to operate and effectively reduces the number of operators. working hours.

(3) The second bump is provided, and the second bump is taken out from between the first bump and the flat plate by pulling the limiting groove out of the limiting block to reduce the height of the bottom end inside the mold, or through the limiting groove Insert the second bump between the first bump and the plate with the limit block, increase the height of the inner bottom of the mold, change the inner shape of the mold, increase the diversity of the mold, reduce the number of molds, reduce the cost, and increase the practicality of the device sex.

Description of drawings

Fig. 1 is a front view sectional schematic diagram of the utility model structure;

Fig. 2 is the enlarged schematic view of the structure of part A in Fig. 1;

Fig. 3 is a schematic top view sectional view of the slide rail and the slider;

Fig. 4 is the enlarged schematic diagram of the structure of part B in Fig. 1;

FIG. 5 is a top cross-sectional schematic diagram of the structure of the second bump.

In the figure: 1. Base; 2. Bottom plate; 3. Support column; 4. Horizontal plate; 5. Operation button; 6. Liquid metal tank; 7. Deflector; , electric telescopic rod; 11, spiral tube; 12, pressure plate; 13, block; 14, card slot; 15, insert rod; 16, slot; 17, splint; 18, slide rail; Fastening bolt; 21, groove; 22, fixed block; 23, mold; 24, first bump; 25, second bump; 26, flat plate; 27, limit groove; 28, limit block; 29, Place the shelf.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a die casting device for the production of metal and steel castings, including a base 1, a bottom plate 2 is installed on the left side of the top of the base 1, and a bottom plate 2 is installed on the right side of the top of the base 1 A support column 3 is vertically installed, and the front of the support column 3 is provided with a placement frame 29, which facilitates storage of castings by the placement frame 29, and the top of the support column 3 left side is horizontally equipped with a horizontal plate 4 by welding, and the horizontal plate 4 An operation button 5 is installed on the left side, and the output end of the operation button 5 is electrically connected with the electromagnetic control valve 9 and the electric telescopic rod 10 by wires.

The top of the horizontal plate 4 is equipped with a liquid metal warehouse 6, and the bottom end of the horizontal plate 4 is vertically installed with an electric telescopic rod 10 through welding. The cross plate 4 is connected with a spiral tube 11, and the bottom end of the spiral tube 11 passes through the inner wall of the bottom end of the electric telescopic rod 10; There is a pressing plate 12, and both sides of the top of the pressing plate 12 are provided with clamping blocks 13, and both sides of the bottom end of the electric telescopic rod 10 are provided with draw-in grooves 14 matched with the clamping blocks 13.

Preferably, deflectors 7 are installed on both sides of the inner bottom of the liquid metal warehouse 6, and one end of the top of the deflector 7 is fixed at the middle position of the inner walls on both sides of the liquid metal chamber 6, and the other end of the top of the deflector 7 is One end is fixedly installed on both sides of the top of the delivery pipe 8, and the deflector 7 facilitates guiding the molten metal in the liquid metal tank 6 to the top of the delivery pipe 8.

Preferably, both sides of the inner bottom of the electric telescopic rod 10 are provided with slots 16, and the slots 16 intersect with the card slot 14, and the insertion rod 15 is installed horizontally inside the slot 16, and one end of the insertion rod 15 passes through the electric motor. The inner walls on both sides of the telescopic rod 10 are inserted into the slot 16 through the insertion rod 15, pass through the block 13 in the slot 14, and the block 13 is limited and fixed in the slot 14, and the pressure plate 12 is added on the electric telescopic rod. 10 The stability of the bottom end.

Clamping plates 17 are installed on both sides of the top of the base plate 2 , and slide rails 18 are installed on the bottom of the clamping plate 17 , and slide blocks 19 matched with the slide rails 18 are provided on both sides of the top of the base plate 2 .

As preferably, a fastening bolt 20 is installed on one side of the slider 19, a groove 21 is provided on the side of the slider 19 close to the slide rail 18, and one end of the fastening bolt 20 passes through the slider 19 and extends into the groove 21 Fixed block 22 is installed, and the cross-sectional area of fixed block 22 is less than the cross-sectional area of groove 21, makes fixed block 22 move back and forth in groove 21, slide block 19 is limited by fastening bolt 20 and fixed block 22 The position is fixed on the slide rail 18, and the splint 17 is fixed on the top of the bottom plate 2, so that the mold 23 is clamped by the two splints 17, the mold 23 is fixed on the bottom plate 2, and the mold 23 is added on the bottom plate 2. The stability of the top.

A mold 23 is installed at the middle position of the top of the base plate 2, and a first bump 24 is installed at the bottom of the mold 23 inside, and a second bump 25 is installed on the top of the first bump 24, and the top of the second bump 25 A flat plate 26 is installed.

Preferably, the bottom ends of the second protrusion 25 and the flat plate 26 are all equipped with a limit block 28, and the top ends of the first protrusion 24 and the second protrusion 25 are all provided with a limit groove 27 matched with the limit block 28, And the height of the limit groove 27 is greater than the height of the limit block 28, after the limit groove 27 is snapped into the limit block 28, the first protrusion 24 and the second protrusion 25, the second protrusion 25 and the flat plate 26 tight fit between them.

Working principle: first connect the power supply through the external plug to provide power for the whole device, and then control the opening or closing of the whole device through the operation button 5.

The operator places the mold 23 on the top of the bottom plate 2, and then the operator moves on the slide rail 18 through the slider 19, and moves the splints 17 on both sides to the direction of the mold 23, until one side of the splint 17 is close to the mold 23- side, the operator twists the fastening bolt 20 to drive the fixed block 22 to move to the side close to the slide rail 18 in the groove 21, and the slide block 19 is limited and fixed on the slide rail 18 by the fastening bolt 20 and the fixed block 22 On the other hand, the splint 17 is limited and fixed on both sides of the mold 23, and the mold 23 is fixed on the bottom plate 2 by two splints 17. The operation is simple and convenient, and the stability of the mold 23 on the bottom plate 2 is increased.

Then the operator controls the opening of the electromagnetic control valve 9 through the operation button 5, opens the delivery pipe 8, and transfers the molten metal in the molten metal warehouse 6 from the delivery pipe 8 to the spiral pipe 11, and injects it into the mold 23 from the bottom end of the spiral pipe 11. , through the spiral tube 11, the flow rate of the molten metal downflow is effectively reduced, and the splashing caused when the molten metal is injected into the mold 23 is effectively reduced. After filling, the operator controls the closing of the electromagnetic control valve 9 through the operation button 5, closes the delivery pipe 8, and then puts the The block 13 at the top of the pressing plate 12 is inserted into the corresponding slot 14, and then the insertion rod 15 is inserted into the slot 16, and the blocking block 13 is limited and fixed in the slot 14 by the insertion rod 15, and the position of the pressing plate 12 is limited. Fixed at the bottom of the electric telescopic rod 10, the operation is simple and fast, it is convenient to install the pressure plate 12 on the top of the electric telescopic rod 10, or disassemble it from the electric telescopic rod 10, and then the operator controls the electric telescopic rod 10 to start working through the operation button 5 , the bottom end of the electric telescopic rod 10 drives the pressure plate 12 to start to descend, and the bottom end of the pressure plate 12 is pressed against the top of the mold 23 for casting, so that the molten metal can be injected into the mold 23 without affecting the casting, which is convenient for the operator to operate , effectively reducing the operator's working time.

By extracting the limit groove 27 from the limit block 28, the second projection 25 is taken out between the first projection 24 and the flat plate 26, reducing the height of the inner bottom of the mold 23, or through the limit groove 27 and the limit Block 28 inserts the second bump 25 between the first bump 24 and the flat plate 26, increases the height of the inner bottom of the mold 23, changes the inner shape of the mold 23, increases the diversity of the mold 23, reduces the number of molds 23, and reduces the cost , increasing the practicality of the device.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. a kind of production of metal steel cast member diecasting device, including pedestal (1), it is characterised in that: the pedestal (1) It is equipped on the left of top bottom plate (2), the right side on pedestal (1) top is vertically equipped with support column (3), and support column (3) Front be provided with rack (29), the top on the left of the support column (3) is horizontally installed with transverse slat (4) by welding, and horizontal It is equipped on the left of plate (4) operation button (5), the top of the transverse slat (4) is equipped with molten metal storehouse (6), the transverse slat (4) Bottom end is vertically equipped with electric telescopic rod (10) by welding, and the internal bottom end of the molten metal storehouse (6) is equipped with dispatch tube (8), the bottom end of the dispatch tube (8) passes through transverse slat (4) and is connected and installed with helix tube (11), and the bottom end of helix tube (11) passes through The middle position of the inner wall of electric telescopic rod (10) bottom end, the dispatch tube (8) is equipped with solenoid electric valve (9), the electricity The bottom end of dynamic telescopic rod (10) is equipped with pressing plate (12), and the two sides on pressing plate (12) top are all equipped with fixture block (13), the electricity The two sides of dynamic telescopic rod (10) bottom end are all provided with the card slot (14) matched with fixture block (13), and the two of bottom plate (2) top Side is all equipped with clamping plate (17), and the bottom end of clamping plate (17) is all equipped with sliding rail (18), and the two sides on bottom plate (2) top are all set It is equipped with the sliding block (19) matched with sliding rail (18), the middle position on bottom plate (2) top is equipped with mold (23), and mould The internal bottom end of tool (23) is equipped with the first convex block (24), and the top of first convex block (24) is equipped with the second convex block (25), And second the top of convex block (25) plate (26) are installed.

2. a kind of metal steel cast member production diecasting device according to claim 1, it is characterised in that: described The output end of operation button (5) is electrically connected by conducting wire with solenoid electric valve (9) and electric telescopic rod (10).

3. a kind of metal steel cast member production diecasting device according to claim 1, it is characterised in that: described The two sides of molten metal storehouse (6) inner bottom are all equipped with deflector (7), and the one end on deflector (7) top is all fixed on metal The middle position of liquid storehouse (6) two sides inner wall, the other end on deflector (7) top are all fixedly mounted on dispatch tube (8) top Two sides.

4. a kind of metal steel cast member production diecasting device according to claim 1, it is characterised in that: described The two sides of electric telescopic rod (10) inner bottom are all provided with slot (16), and slot (16) intersects with card slot (14), slot (16) inner transverse is equipped with inserted link (15), and one end of inserted link (15) all passes through the inner wall of electric telescopic rod (10) two sides.

5. a kind of metal steel cast member production diecasting device according to claim 1, it is characterised in that: described The side of sliding block (19) is equipped with fastening bolt (20), and fluted (21) are arranged close to the side of sliding rail (18) in sliding block (19), tightly One end of fixing bolt (20) extends in groove (21) across sliding block (19) and is equipped with fixed block (22), and the cross of fixed block (22) Area of section is less than the cross-sectional area of groove (21).

6. a kind of metal steel cast member production diecasting device according to claim 1, it is characterised in that: described The bottom end of second convex block (25) and plate (26) is all equipped with limited block (28), the top of the first convex block (24) and the second convex block (25) End is all provided with the limiting slot (27) matched with limited block (28), and the height of limiting slot (27) is greater than the height of limited block (28) Degree.