CN110883331A

CN110883331A - Automatic pouring device

Info

Publication number: CN110883331A
Application number: CN201911312520.5A
Authority: CN
Inventors: 李丹丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-03-17

Abstract

The invention discloses an automatic pouring device, which belongs to the field of pouring devices and comprises a bottom plate, an installation plate and a hand push rod; the device comprises a melt box body, a pouring base, an air pump, a pouring pipe and a motor; a control switch is fixedly arranged on one side, close to the front end face of the melt box, of the upper end face of the mounting plate, a rotating shaft is rotatably arranged in the center of the interior of the melt box, a driven wheel is fixedly connected to the lower end of the rotating shaft, a power transmission lead is electrically connected with a plug, the power transmission lead is electrically connected with the control switch, and the control switch is respectively electrically connected with an air suction pump and a motor; the output end of the motor is fixedly provided with a driving wheel, and the driving wheel and the driven wheel are connected in a rotating manner through a belt. The automatic pouring device is simple in structure and convenient to use, can realize automatic pouring, improves pouring speed, saves manpower, and greatly improves working efficiency through automatic pouring operation. And the structure is compact, the occupied area is small, the movement is convenient, and the device is suitable for continuous automatic pouring production.

Description

Automatic pouring device

Technical Field

The invention relates to the field of pouring devices, in particular to an automatic pouring device.

Background

Currently, a vacuum melting furnace is an apparatus for melting a metallic material, the production of which is mainly performed under vacuum or protective atmosphere conditions on a metallic material such as: smelting copper, alloy steel, nickel-cobalt alloy and other metals and precision casting. The casting process is a process of pouring molten metal liquid into a casting mold, and obtaining a casting after cooling and cleaning treatment, and is the most basic process of the casting industry, the existing pouring system is mainly manually operated and controlled by experienced operators, namely, the metal liquid is poured by adopting a manual observation or estimation mode, the working strength is high, and the pouring speed influences the construction efficiency, so that the pouring quality is greatly influenced by the experience of operators, the state during operation and other human factors, alloy crystal unevenness is easily caused, and the comprehensive performance of a finished product is influenced, and therefore, an effective scheme needs to be provided to solve the problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the automatic pouring device is simple in structure and convenient to use, can realize automatic pouring, improves the pouring speed, saves manpower, and greatly improves the working efficiency through automatic pouring operation. And the structure is compact, the occupied area is small, the movement is convenient, and the device is suitable for continuous automatic pouring production.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention provides an automatic pouring device which comprises a bottom plate, an installation plate and a U-shaped hand push rod, wherein the installation plate is positioned above the bottom plate and is arranged in parallel with the bottom plate;

the device also comprises a melt box body connected to the upper end surface of the mounting plate through a bolt, a pouring base which is positioned on one side of the melt box body and is communicated with the melt box body through a pipeline, an air suction pump which is arranged on the upper end surface of the mounting plate through a bolt, a pouring pipe which is connected to the side wall of one end of the bottom of the pouring base in a welding way, and a motor which is connected to the end part of one side of the mounting plate through a bolt;

the air pump is arranged between the melt box body and the pouring base, and an air outlet end of the air pump is communicated with the interior of the melt box body through a pipeline;

a control switch is fixedly mounted on one side, close to the front end face of the melt box, of the upper end face of the mounting plate, a power transmission lead is embedded in the rear end face of the control switch, one end of the power transmission lead is fixedly connected with a plug, a rotating shaft is arranged in the center of the interior of the melt box, one rotating end penetrates out of the top of the melt box, a driven wheel is connected to one end, penetrating out of the melt box, of the rotating shaft in a welding mode, the power transmission lead is electrically connected with the plug, the power transmission lead is electrically connected with the control switch, and the control switch is electrically connected with the air suction pump and the motor;

the outer terminal surface fixedly connected with installing support of motor, the installing support with pass through bolted connection between the mounting panel, the quantity of installing support is four, is the rectangle and distributes, fixed mounting has the action wheel on the output of motor, the action wheel with all rotate through the belt between the follow driving wheel and be connected.

Optionally, the bottom plate is provided with universal wheels at four angular points, and the side surfaces of the universal wheels are provided with limit buckles which are members for preventing the universal wheels from moving.

Optionally, the rotating shaft is symmetrically welded with stirring paddles, and the number of the stirring paddles is eight.

Optionally, a feed inlet is formed in the upper end face of the melt box body, a feed cover is rotatably connected to the upper end face of the feed inlet, and the feed cover is rotatably connected with the feed inlet through threads.

Optionally, the horizontal section of the hand push rod is sleeved with a non-slip mat, and the non-slip mat is a resin component.

The invention has the beneficial effects that:

the automatic pouring device is simple in structure and convenient to use, can realize automatic pouring, improves pouring speed, saves manpower, and greatly improves working efficiency through automatic pouring operation. And the structure is compact, the occupied area is small, the movement is convenient, and the device is suitable for continuous automatic pouring production.

Drawings

FIG. 1 is a schematic structural diagram of an automatic casting apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a rotating shaft according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a driving wheel installation provided by an embodiment of the present invention.

In the figure:

1. a base plate; 2. mounting a plate; 3. a handspike; 4. a melt box body; 5. pouring a base; 6. an air pump; 7. a pouring tube; 8. a motor; 9. a control switch; 10. a power transmission conductor; 11. a plug; 12. a rotating shaft; 13. a driven wheel; 14. a driving wheel; 15. a universal wheel.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1-3, an automatic pouring device comprises a bottom plate 1, a mounting plate 2 located above the bottom plate 1 and arranged parallel to the bottom plate 1, and a U-shaped hand push rod 3 connected to one end of the bottom plate 1 by welding; the device also comprises a melt box body 4 connected to the upper end face of the mounting plate 2 through a bolt, a pouring base 5 positioned on one side of the melt box body 4 and communicated with the melt box body 4 through a pipeline, an air suction pump 6 arranged on the upper end face of the mounting plate 2 through a bolt, a pouring pipe 7 welded and connected to the side wall of one end of the bottom of the pouring base 5, and a motor 8 connected to the end part of one side of the mounting plate 2 through a bolt; the air pump 6 is arranged between the melt box 4 and the casting base 5, and the air outlet end of the air pump 6 is communicated with the interior of the melt box 4 through a pipeline; a control switch 9 is fixedly mounted on one side, close to the front end face of the melt box 4, of the upper end face of the mounting plate 2, a power transmission lead 10 is embedded in the rear end face of the control switch 9, one end of the power transmission lead 10 is fixedly connected with a plug 11, a rotating shaft 12 is arranged in the center of the interior of the melt box 4, one end of the rotating shaft 12 penetrates through the top of the melt box 4, a driven wheel 13 is welded and connected to one end of the rotating shaft 12, which penetrates through the melt box 4, the power transmission lead 10 is electrically connected with the plug 11, the power transmission lead 10 is electrically connected with the control switch 9, and the control; outer terminal surface fixedly connected with installing support of motor 8 passes through bolted connection between installing support and the mounting panel 2, and the quantity of installing support is four, is the rectangle and distributes, and fixed mounting has action wheel 14 on motor 8's the output, and action wheel 14 all rotates through the belt with from between the driving wheel 13 to be connected.

The above implementation is specifically implemented by connecting the plug 11 with an external power supply, rotating to take down a feeding cover on the melt box 4, then adding a melt required for casting into the melt box 4 through a feeding port, turning on the motor 8 through the control switch 9, rotating the motor 8 to drive the driving wheel 14 to rotate, the driving wheel 14 driving the rotation of the driven wheel 13 through a belt, thereby driving the rotation of the rotation shaft 12, the rotation of the rotation shaft 12 making the stirring paddle mix the melt in the melt box 4 uniformly, so that the internal temperature of the melt is more uniform, after the melt mixing is completed, turning on the air pump 6 through the control switch 9, the air pump 6 working, because the air outlet end of the air pump 6 is communicated with the inside of the melt box 4 through a pipeline, the air flow starts to enter the melt box 4, along with the increase of the pressure in the melt box 4, it should be noted that the air inlet end of the air, in this embodiment, the gas introduced into the melt box 4 is nitrogen, and the melt in the melt box 4 does not react in the nitrogen atmosphere, and the melt in the melt box 4 directly enters the casting base 5 through the pipeline under the action of the gas pressure, and is then cast into a corresponding mold through the casting pipe 7 welded to the side wall of one end of the bottom of the casting base 5; a certain amount of molten material can be stored in the pouring base 5 to a certain extent, and the switch valve on the pouring pipe 7 is opened, so that the molten material is poured into the corresponding mold through the pouring pipe 7; through the operation, the automatic pouring operation is completed, so that the working efficiency is greatly improved; it should be noted that the switch valve on the pouring tube 7 is a high temperature resistant electromagnetic valve, wherein the switch valve is also set to be electrically connected with the control switch 9, when the next mold is needed to be poured, the switch valve is controlled to be closed through the control switch 9, and then the hand push rod 3 is manually held to push the next mold to be poured. By adopting the structure, the automatic pouring device is simple and convenient to use, can realize automatic pouring, improves the pouring speed, saves manpower, and greatly improves the working efficiency through automatic pouring operation. And the structure is compact, the occupied area is small, the movement is convenient, and the device is suitable for continuous automatic pouring production.

Optionally, the universal wheels 15 are fixedly mounted at four corner points of the lower end surface of the bottom plate 1, and the limiting buckles are fixedly mounted on the side surfaces of the universal wheels 15, are members for preventing the universal wheels 15 from moving, and are convenient to move to a target mold for casting.

Optionally, last symmetry welded connection of axis of rotation 12 has the stirring rake, and the quantity of stirring rake is eight, through setting up eight stirring rakes, can realize stirring more evenly for the inside temperature of melt is also more even, avoids appearing the local supercooled condition of melt, further realizes even pouring.

Optionally, in order to add the melt toward the melt box 4, the feed inlet has been seted up to the up end of melt box 4, and the up end of feed inlet rotates and is connected with the feeding lid, rotates through the screw thread to be connected between feeding lid and the feed inlet.

Optionally, in order to improve the anti-slip performance of the hand push rod 3 and improve the safety of the operator to a certain extent, a non-slip mat is sleeved on the horizontal section of the hand push rod 3, and the non-slip mat is a component made of resin.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. An automatic pouring device comprises a bottom plate (1), a mounting plate (2) which is positioned above the bottom plate (1) and is arranged in parallel with the bottom plate (1), and a U-shaped hand push rod (3) which is connected to one end of the bottom plate (1) through welding; the method is characterized in that:

the device is characterized by also comprising a melt box body (4) connected to the upper end surface of the mounting plate (2) through a bolt, a pouring base (5) positioned on one side of the melt box body (4) and communicated with the melt box body (4) through a pipeline, an air suction pump (6) arranged on the upper end surface of the mounting plate (2) through a bolt, a pouring pipe (7) welded and connected to the side wall of one end of the bottom of the pouring base (5), and a motor (8) connected to the end part of one side of the mounting plate (2) through a bolt;

the air pump (6) is arranged between the melt box body (4) and the pouring base (5), and an air outlet end of the air pump (6) is communicated with the interior of the melt box body (4) through a pipeline;

the upper end face of the mounting plate (2) is close to one side of the front end face of the melt box body (4), a control switch (9) is fixedly mounted on one side of the front end face of the melt box body (4), a power transmission lead (10) is embedded in the rear end face of the control switch (9), one end of the power transmission lead (10) is fixedly connected with a plug (11), a rotating shaft (12) is arranged at the center of the interior of the melt box body (4), one end of the rotating shaft (12) penetrates out of the top of the melt box body (4), one end of the rotating shaft (12) penetrating out of the melt box body (4) is connected with a driven wheel (13) in a welding mode, the power transmission lead (10) is electrically connected with the plug (11), the power transmission lead (10) is electrically connected with the control switch (9), and the control switch (9) is electrically;

the outer terminal surface fixedly connected with installing support of motor (8), the installing support with pass through bolted connection between mounting panel (2), the quantity of installing support is four, is the rectangle and distributes, fixed mounting has action wheel (14) on the output of motor (8), action wheel (14) with all rotate through the belt between follow driving wheel (13) and be connected.

2. An automatic pouring device according to claim 1, wherein:

four angular points of the lower end face of the bottom plate (1) are fixedly provided with universal wheels (4), the side faces of the universal wheels (4) are fixedly provided with limiting buckles, and the limiting buckles are members for preventing the universal wheels (4) from moving.

3. An automatic pouring device according to claim 1, wherein:

the last symmetry welded connection of axis of rotation (12) has the stirring rake, the quantity of stirring rake is eight.

4. An automatic pouring device according to claim 1, wherein:

the feed inlet has been seted up to the up end of melt box (4), the up end of feed inlet rotates and is connected with the feeding lid, rotates through the screw thread between feeding lid and the feed inlet to be connected.

5. An automatic pouring device according to claim 1, wherein:

the horizontal section of the hand push rod (3) is sleeved with a non-slip mat which is a component made of resin.