CN214684261U

CN214684261U - Automatic pouring device for casting and casting production line

Info

Publication number: CN214684261U
Application number: CN202120952821.0U
Authority: CN
Inventors: 刘顺亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-12
Anticipated expiration: 2031-05-07

Abstract

The utility model relates to an automatic pouring device for casting, which is provided with a bearing body, a container, a multi-degree-of-freedom movement mechanism and a control unit, wherein the container is assembled on the bearing body and is supported by a suspension system for guiding the movement of the container, and the container is used for storing liquid metal for casting; the multi-degree-of-freedom movement mechanism is assembled on the supporting body, and a pouring measuring cup is arranged at the movement tail end of the multi-degree-of-freedom movement mechanism; the pouring measuring cup quantitatively receives the liquid metal provided by the container and guides the liquid metal to a corresponding mould through the multi-degree-of-freedom movement mechanism for pouring; the control unit is assembled on the bearing body and at least controls the container and the multi-degree-of-freedom movement mechanism to act. The utility model discloses simple structure, scientific and reasonable, investment cost is low, uses and maintains portably, reaches automatic quantitative pouring. The automatic pouring device is used for a casting production line, can realize continuous casting operation of automatic pouring, improves the yield, reduces the labor intensity, saves the cost and the human resource, and has good economic benefit and social benefit.

Description

Automatic pouring device for casting and casting production line

Technical Field

The utility model belongs to the technical field of the casting equipment technique and specifically relates to a pouring device of casting usefulness is related to.

Background

In the casting, liquid metal (such as molten iron) is poured into a mold, and the liquid metal is cooled in the mold to obtain a casting. The existing casting mainly comprises the steps of manually pouring liquid metal into a mold, then matching with a forming machine set for compression molding, demolding after cooling and taking out a formed part, wherein the whole process needs manual pouring, the labor intensity is high, the phenomena of casting break, under-casting, over-casting and the like occur due to unstable manual difference in pouring, the quality of a cast is unstable, the production efficiency is low, the phenomenon of liquid metal leakage is caused sometimes, and the influence on safe production and cost is caused. Although some mechanical casting devices have been developed, the structure is relatively complicated and the investment cost is high.

Disclosure of Invention

An object of the utility model is to provide an automatic pouring device is used in casting reaches automatic, quantitative pouring, and safe and reliable uses manpower sparingly, and the pouring is stable, and casting quality uniformity is good.

Another object of the utility model is to provide a casting production line utilizes the casting to use automatic pouring device, simplifies the production line, realizes the continuity casting operation, promotes output.

In order to achieve the above object, the utility model provides an automatic pouring device is used in casting, it has:

a supporting body is arranged on the upper portion of the supporting body,

a container assembled on a carrier and supported by a suspension system guiding the movement of said container, the container being intended to store liquid metal for casting;

the multi-degree-of-freedom movement mechanism is assembled on the supporting body, and a pouring measuring cup is arranged at the movement tail end of the multi-degree-of-freedom movement mechanism; the pouring measuring cup quantitatively receives the liquid metal provided by the container and guides the liquid metal to a corresponding mould for pouring through the multi-degree-of-freedom movement mechanism;

and the control unit is assembled on the bearing body and at least controls the container and the multi-degree-of-freedom movement mechanism to act.

The above solution is further that the carrier is a movable body, which is moved under the control of the control unit.

Further, the control unit is a PLC controller.

The above scheme is further that the multi-degree-of-freedom motion mechanism is a mechanical arm, and a sensor for sensing the weight of the liquid metal on the pouring measuring cup is arranged on the multi-degree-of-freedom motion mechanism; the control unit controls the container action through the signal provided by the sensor.

The container is vertically arranged, a laterally convex feeding nozzle is arranged at the upper end of the container, the suspension system comprises a rotary supporting body and a driving body, the rotary supporting body is positioned on the supporting body and connected with the container to obtain a rotary fulcrum, and the rotary fulcrum and the feeding nozzle are arranged on the same side face of the container; the driving body is positioned on the bearing body and provides a telescopic end to be hinged with the container, so that the driving body drives the container to rotate around the rotating fulcrum.

In the above aspect, the driving body is an air cylinder or a hydraulic cylinder.

In order to achieve the above object, the utility model provides a casting production line, this casting production line have foretell casting with automatic pouring device.

The casting production line further provides the liquid metal generator, the plurality of molds arranged in sequence and the moving track, and the automatic casting device for casting moves on the moving track to obtain the liquid metal output by the liquid metal generator and pour the plurality of molds.

The utility model discloses an automatic pouring device is used in casting, simple structure, scientific and reasonable, investment cost is low, uses and maintains portably, reaches automatic quantitative pouring. The automatic pouring device is used for a casting production line, can realize continuous casting operation of automatic pouring, improves the yield, reduces the labor intensity, and saves the cost and the human resources; the method meets the requirement of industrial automatic production, greatly improves the operation rate and operability of equipment, and has good economic and social benefits.

Description of the drawings:

FIG. 1 is a schematic structural view of a preferred embodiment of the pouring device of the present invention;

FIG. 2 is a schematic side view of the container of the embodiment of FIG. 1;

fig. 3 is a schematic structural diagram of the casting production line of the present invention.

The specific implementation mode is as follows:

the conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 and 2, which are drawings illustrating a preferred embodiment of the present invention, the present invention relates to an automatic casting apparatus for casting, which comprises a supporting body 1, a container 2, a multi-degree-of-freedom movement mechanism 3, a casting measuring cup 4, and a control unit 5, wherein the container 2 is assembled on the supporting body 1 and supported by a suspension system for guiding the movement of the container, and the container 2 is used for storing liquid metal for casting, such as molten iron, molten steel, etc. The multi-degree-of-freedom movement mechanism 3 is assembled on the supporting body 1, and a pouring measuring cup 4 is assembled at the movement tail end of the multi-degree-of-freedom movement mechanism 3; the pouring measuring cup 4 quantitatively receives the liquid metal provided by the container 2 and leads the liquid metal to a corresponding mould for pouring through the multi-degree-of-freedom movement mechanism 3. The control unit 5 is assembled to the carrier 1 and controls at least the operation of the container 2 and the multi-degree-of-freedom motion mechanism 3. The utility model discloses reach automatic, quantitative pouring, safe and reliable uses manpower sparingly, and the pouring is stable, and foundry goods quality uniformity is good to and it is extravagant to reduce the casting material.

Referring to fig. 1 and 2, in the present embodiment, the supporting body 1 is a movable body, and moves under the control of the control unit 5, and the control unit 5 is a PLC controller; simple structure, scientific and reasonable, low investment cost and simple and convenient use and maintenance. The pouring with automatic, quantitative and accurate alignment is obtained by the movement of the supporting body 1 and the reference control of the control unit 5. In this embodiment, the multi-degree-of-freedom movement mechanism 3 is a mechanical arm, the movement is flexible and reliable, the sensor 7 for sensing the weight of the liquid metal on the pouring measuring cup 4 is arranged on the multi-degree-of-freedom movement mechanism 3, the control unit 5 controls the container 2 to move according to a signal provided by the sensor 7, so that quantitative supply is achieved, quantitative pouring is achieved, and the requirements of the size of the die cavity of different dies and the size of a cast part are met through the control of the control unit 5, so that the liquid metal for casting is supplied quantitatively. The sensor 7 is a conventional weight sensor, and the principle thereof will not be described herein.

In this embodiment, the container 2 is arranged upright and in the shape of a U, and is provided at its upper end with a laterally projecting feeding spout 21, so that the container can be tilted to pour the liquid metal onto the pouring cup 4. The suspension system comprises a rotary support body 61 and a driving body 62, the rotary support body 61 is positioned on the bearing body 1 and is connected with the container 2 to obtain a rotary fulcrum 63, and the rotary fulcrum 63 and the feeding nozzle 21 are positioned on the same side surface of the container; the driving body 62 is fixed to the carrier 1 and provides a telescopic end 621, the telescopic end 621 being connected to the receptacle 2 in a hinged manner, so that the driving body 62 drives the receptacle 2 to rotate about the rotation fulcrum 63. The driving body 62 is preferably a cylinder or a hydraulic cylinder, and has a simple structure and low investment cost. When the pouring device works, the control unit 5 controls the telescopic end 621 of the driving body 62 to push the container 2 upwards, so that the container 2 rotates around the rotating fulcrum 63, at this time, the multi-degree-of-freedom movement mechanism 3 drives the pouring measuring cup 4 to move to a position close to the container 2, so that liquid metal poured out from the feeding nozzle 21 of the container 2 just flows into the pouring measuring cup 4, when the pouring measuring cup 4 receives materials, the sensor 7 senses the weight of the liquid metal on the pouring measuring cup 4 and outputs a signal to the control unit 5, and the driving body 62 is controlled, so that the pouring measuring cup 4 quantitatively receives the liquid metal provided by the container 2 and leads the liquid metal to a corresponding mold through the multi-degree-of-freedom movement mechanism 3 for pouring. By the operation, automatic pouring work is realized, manual pouring is replaced, the labor intensity is reduced, the cost and the manpower resource are saved, meanwhile, manual pouring errors and accidents are reduced, quantitative pouring is realized, and the consistency of castings is good.

Referring to fig. 3, the utility model provides a casting production line, this casting production line have foretell casting with automatic pouring device 100, through the casting with automatic pouring device 100 cooperation, realize that the multi-mould casts production simultaneously. Specifically, the casting line provides a liquid metal generator 101, a plurality of molds 102 arranged in sequence and a moving track 103, the liquid metal generator 101 can be a traditional furnace, corresponding metal materials are heated and melted to obtain liquid metal with certain temperature and meeting casting requirements, and the sizes and the shapes of the cavities of the plurality of molds 102 can be the same or different, so that a plurality of same or different castings can be cast, and the production efficiency is improved. In the drawing, the plurality of molds 102 are arranged in two rows, and the moving rail 103 may be a track shape or a reciprocating rail, which is not limited herein, as long as the automatic casting device 100 for casting moves on the moving rail 103 to obtain the liquid metal output by the liquid metal generator 101 and to cast the plurality of molds 102, so as to achieve continuous casting operation of automatic casting, improve yield, reduce labor intensity, meet the requirement of industrial automatic production, greatly improve the operation rate and operability of equipment, and have good economic and social benefits.

Of course, the present invention has been described in detail with reference to the embodiments, and only for the purpose of illustrating the technical conception and the features of the present invention, the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and implement the same, therefore, all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. Automatic pouring device is used in casting, its characterized in that has:

a carrier body (1),

a container (2), assembled on a support (1) and supported by a suspension system that guides the movement of said container (2), the container (2) being intended to store liquid metal for casting;

a multi-degree-of-freedom movement mechanism (3), wherein the multi-degree-of-freedom movement mechanism (3) is assembled on the bearing body (1), and a pouring measuring cup (4) is arranged at the movement tail end of the multi-degree-of-freedom movement mechanism (3); the pouring measuring cup (4) quantitatively receives the liquid metal provided by the container (2) and guides the liquid metal to a corresponding mould for pouring through the multi-degree-of-freedom movement mechanism (3);

and a control unit (5), wherein the control unit (5) is assembled on the carrier (1) and controls the motion of at least the container (2) and the multi-degree-of-freedom motion mechanism (3).

2. The automated casting apparatus for casting according to claim 1, wherein the carrier (1) is a movable body that moves under the control of a control unit (5).

3. The automated pouring device for casting according to claim 1 or 2, characterized in that the control unit (5) is a PLC controller.

4. The automatic pouring device for casting according to claim 1, wherein the multi-degree-of-freedom movement mechanism (3) is a mechanical arm, and a sensor (7) for sensing the weight of the liquid metal on the pouring measuring cup (4) is provided on the multi-degree-of-freedom movement mechanism (3); the control unit (5) controls the action of the container (2) through the signal provided by the sensor (7).

5. An automated casting device for casting according to claim 1 or 4, characterized in that said container (2) is arranged upright, at the upper end of which there is a laterally projecting feeding mouth (21), the suspension system comprising a rotary support body (61) and a driving body (62), the rotary support body (61) being positioned on the supporting body (1) and being connected to the container (2) so as to obtain a fulcrum of rotation (63), the fulcrum of rotation (63) being on the same side of the container as the feeding mouth (21); the driving body (62) is positioned on the bearing body (1) and is provided with a telescopic end (621) which is hinged with the container (2), so that the driving body (62) drives the container (2) to rotate around a rotating fulcrum (63).

6. The automated casting device for casting according to claim 5, wherein the driving body (62) is a cylinder or a hydraulic cylinder.

7. A casting line, characterized in that the casting line has the automatic pouring device (100) for casting according to any one of claims 1 to 6.

8. The casting line according to claim 7, characterized in that it provides a liquid metal generator (101), a plurality of moulds (102) arranged in a sequence and a moving track (103), on which moving track (103) said automatic casting device (100) for casting moves to obtain the liquid metal delivered by the liquid metal generator (101) and to pour the plurality of moulds (102).