A centrifugal casting pipe demolding device

Abstract

The utility model belongs to centrifugal cast pipe technical field especially, a kind of centrifugal cast pipe stripping device, in view of the existing technology, there is not convenient after centrifugal cast pipe pipe material stripping, simultaneously, it is difficult to collect after stripping, present and propose following scheme, it includes the base of internal hollow;Support frame, the support frame fixedly connected at the top of base;Centrifugal mould, the centrifugal mould rotation is connected at the top of base, and the bottom of centrifugal mould extends to inside base;Movable door, the movable door slidingly connected in the top inner wall of base, in the utility model: when centrifugal mould pipe material processing is completed, work is carried out by control electric push rod, electric push rod auxiliary movable door opens simultaneously and guide collection box extends to inside base, auxiliary stripping column drops simultaneously and extends to inside centrifugal mould and pipe material contact, at this moment, pipe material drops to inside collection box, realize automatic stripping, and the effect of pipe material is collected, facilitate work.

Description

Technical Field

[0001] This utility model relates to the field of centrifugal casting pipe technology, and in particular to a centrifugal casting pipe demolding device. Background Technology

[0002] In existing technology, centrifugal cast pipe, also known as centrifugally cast steel pipe, is a type of pipe manufactured through a centrifugal casting process. Centrifugal casting is a technique and method in which liquid metal is injected into a high-speed rotating mold, and centrifugal force is used to fill the mold and form a casting. This process is not only highly efficient but also produces densely structured cast pipes, and is widely used in industrial production. However, in existing technologies, demolding of centrifugally cast pipes is not convenient, and collection after demolding is also difficult.

[0003] Therefore, this application proposes a centrifugal casting pipe demolding device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the inconvenience of demolding centrifugally cast pipes and the difficulty of collecting them after demolding, and to propose a centrifugally cast pipe demolding device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A centrifugal casting tube demolding device includes a hollow base; A support frame, which is fixedly connected to the top of the base; A centrifuge mold, wherein the centrifuge mold is rotatably connected to the top of the base, and the bottom of the centrifuge mold extends into the base; A movable door is slidably connected to the top inner wall of the base, and the top of the movable door cooperates with the centrifugal mold. A control frame, which is slidably connected to the right side of the support frame, and a demolding column is fixedly connected inside the control frame; The demolding mechanism includes a control plate, a pull plate, a movable plate, a drive plate, and a connecting plate. The control plate is slidably connected to the bottom inner wall of the base, and the left side of the control plate extends to the outside of the base. The top of the control plate is fixedly connected to the bottom of the movable door. The pull plate is rotatably connected to the front side of the control plate. The movable plate is slidably connected to the left side of the base, and the bottom of the movable plate is rotatably connected to the front side of the pull plate. The drive plate is slidably connected to the top of the base. The connecting plate is rotatably connected to the left side of the drive plate, and the top of the connecting plate is rotatably connected to the bottom of the control frame.

[0006] As a preferred embodiment of this utility model, a collection box is fixedly connected to the right side of the control panel, and the right side of the collection box extends outside the base. A No. 1 spring is fixedly connected to the left side of the collection box, and one end of the No. 1 spring is fixedly connected to the left inner wall of the base.

[0007] In a preferred embodiment of this utility model, a control belt is fixedly connected to the front side of the movable plate, and one end of the control belt is fixedly connected to the front side of the driving plate.

[0008] As a preferred embodiment of this utility model, a second spring is fixedly connected to the top of the control frame, and one end of the second spring is fixedly connected to the left side of the support frame.

[0009] In a preferred embodiment of this utility model, an electric actuator is fixedly connected to the top of the base, and the output end of the electric actuator is fixedly connected to the right side of the control board.

[0010] As a preferred embodiment of this utility model, the top of the base is rotatably connected to two movable columns, and the movable columns are in contact with the control belt. Beneficial effects

[0011] 1. After the centrifugal mold tube is processed, the electric actuator is controlled to work. The electric actuator can push the control plate to move to the left. At this time, the movement of the control plate can simultaneously pull the collection box into the base. At the same time, the control unit can drive the movable door to open. As the control plate moves, the control plate can pull the pull plate to move. At this time, the movement of the pull plate can pull the movable plate to move backward. 2. When the movable plate moves, it can pull the control belt to move. At this time, the control belt is guided by the movable column and pulls the plate to move backward. When the plate moves, it can pull the connecting plate to move. At this time, the movement of the connecting plate can synchronously pull the control frame to descend. 3. As the control frame descends, it can drive the demolding column to descend and extend into the centrifugal mold to contact the pipe, thereby pushing the pipe down. As the pipe moves, it descends into the collection box, achieving automatic demolding while collecting the pipe, which is convenient for work.

[0012] In this invention: after the centrifugal mold tube is processed, the electric push rod is controlled to work. The electric push rod assists the opening of the movable door and guides the collection box to extend into the base. At the same time, the assisting demolding column descends and extends into the centrifugal mold to contact the tube. At this time, the tube descends into the collection box, realizing the effect of automatic demolding and collection of the tube, which is convenient for work. Attached Figure Description

[0013] Figure 1 This is a three-dimensional sectional view of the present invention; Figure 2 This is a three-dimensional side view of the present invention; Figure 3 This is a three-dimensional structural view of the movable plate, movable column, control belt and drive plate of this utility model; Figure 4 This is an enlarged view of structure A of this utility model.

[0014] In the diagram: 1. Base; 2. Electric actuator; 3. Control panel; 4. Movable door; 5. Collection box; 6. Spring No. 1; 7. Pull plate; 8. Movable plate; 9. Movable column; 10. Control belt; 11. Drive plate; 12. Support frame; 13. Connecting plate; 14. Control frame; 15. Spring No. 2; 16. Demolding column; 17. Centrifugal mold. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example

[0016] Reference Figures 1-4 A centrifugal casting pipe demolding device includes a hollow base 1. Support frame 12 is fixedly connected to the top of base 1; Centrifuge mold 17 is rotatably connected to the top of base 1, and the bottom of centrifuge mold 17 extends into base 1; The movable door 4 is slidably connected to the top inner wall of the base 1, and the top of the movable door 4 is engaged with the centrifugal mold 17. The control frame 14 is slidably connected to the right side of the support frame 12, and a demolding column 16 is fixedly connected inside the control frame 14. The demolding mechanism includes a control plate 3, a pull plate 7, a movable plate 8, a drive plate 11, and a connecting plate 13. The control plate 3 is slidably connected to the bottom inner wall of the base 1, and the left side of the control plate 3 extends to the outside of the base 1. The top of the control plate 3 is fixedly connected to the bottom of the movable door 4. The pull plate 7 is rotatably connected to the front side of the control plate 3. The movable plate 8 is slidably connected to the left side of the base 1, and the bottom of the movable plate 8 is rotatably connected to the front side of the pull plate 7. The drive plate 11 is slidably connected to the top of the base 1. The connecting plate 13 is rotatably connected to the left side of the drive plate 11, and the top of the connecting plate 13 is rotatably connected to the bottom of the control frame 14.

[0017] With the above structure: by setting up a support frame 12, the support frame 12 serves to assist the control frame 14 in longitudinal movement, which facilitates the movement of the demolding column 16. By setting up a movable door 4, the movable door 4 can be opened to facilitate the descent and movement of the pipe, and facilitates collection through the collection box 5.

[0018] As a preferred embodiment of this utility model, a collection box 5 is fixedly connected to the right side of the control plate 3, and the right side of the collection box 5 extends to the outside of the base 1. A first spring 6 is fixedly connected to the left side of the collection box 5, and one end of the first spring 6 is fixedly connected to the inner wall of the left side of the base 1. When the control plate 3 moves, the control plate 3 can drive the collection box 5 to move. By setting the first spring 6, the first spring 6 plays the role of controlling the collection box 5 to return to its original position.

[0019] As a preferred embodiment of this utility model, a control belt 10 is fixedly connected to the front side of the movable plate 8, and one end of the control belt 10 is fixedly connected to the front side of the driving plate 11. When the movable plate 8 moves, the movable plate 8 can pull the control belt 10 to move, thereby pulling the driving plate 11 to move.

[0020] As a preferred embodiment of this utility model, a second spring 15 is fixedly connected to the top of the control frame 14, and one end of the second spring 15 is fixedly connected to the left side of the support frame 12. By setting the second spring 15, the second spring 15 plays the role of assisting the control frame 14 to rise and return to its original position.

[0021] As a preferred embodiment of this utility model, an electric push rod 2 is fixedly connected to the top of the base 1, and the output end of the electric push rod 2 is fixedly connected to the right side of the control board 3. By setting the electric push rod 2, the electric push rod 2 can drive the control board 3 to move left and right.

[0022] As a preferred embodiment of this utility model, the top of the base 1 is rotatably connected to two movable columns 9, and the movable columns 9 are in contact with the control belt 10. By setting the movable columns 9, the movable columns 9 play the role of assisting the control belt 10 to move.

[0023] It should be noted that the specific model of electric actuator 2 used should be selected by those skilled in the art, and the electric actuator 2 mentioned above is existing technology, so this solution will not elaborate on it.

[0024] The working principle of this utility model is as follows: In actual operation, after the centrifugal mold 17 tube is processed, the electric push rod 2 is controlled to move. The electric push rod 2 can push the control plate 3 to move to the left. At this time, the movement of the control plate 3 can simultaneously pull the collection box 5 into the base 1. At the same time, the control unit can drive the movable door 4 to open. Simultaneously, as the control plate 3 moves, it can pull the pull plate 7 to move. At this time, the movement of the pull plate 7 can pull the movable plate 8 to move backward. When the movable plate 8 moves, it can pull the control belt 10 to move. Guided by the movable column 9, the control belt 10 pulls the drive plate 11 backward. When the drive plate 11 moves, it can pull the connecting plate 13 to move. At this time, the movement of the connecting plate 13 can simultaneously pull the control frame 14 to descend. As the control frame 14 descends, it can drive the demolding column 16 to descend and extend into the centrifugal mold 17 to contact the pipe, thereby pushing the pipe down. As the pipe moves, it descends into the collection box 5, achieving automatic demolding while collecting the pipe, which is convenient for work.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A centrifugal casting pipe demolding device, characterized in that, include Hollow base (1); A support frame (12) is fixedly connected to the top of the base (1); Centrifuge mold (17), which is rotatably connected to the top of the base (1), and the bottom of the centrifuge mold (17) extends into the base (1); The movable door (4) is slidably connected to the top inner wall of the base (1), and the top of the movable door (4) is engaged with the centrifugal mold (17); The control frame (14) is slidably connected to the right side of the support frame (12), and a demolding column (16) is fixedly connected inside the control frame (14). The demolding mechanism includes a control plate (3), a pull plate (7), a movable plate (8), a drive plate (11), and a connecting plate (13). The control plate (3) is slidably connected to the bottom inner wall of the base (1), and the left side of the control plate (3) extends to the outside of the base (1). The top of the control plate (3) is fixedly connected to the bottom of the movable door (4). The pull plate (7) is rotatably connected to the front side of the control plate (3). The movable plate (8) is slidably connected to the left side of the base (1), and the bottom of the movable plate (8) is rotatably connected to the front side of the pull plate (7). The drive plate (11) is slidably connected to the top of the base (1). The connecting plate (13) is rotatably connected to the left side of the drive plate (11), and the top of the connecting plate (13) is rotatably connected to the bottom of the control frame (14).

2. The centrifugal casting pipe demolding device according to claim 1, characterized in that, A collection box (5) is fixedly connected to the right side of the control panel (3), and the right side of the collection box (5) extends to the outside of the base (1). A first spring (6) is fixedly connected to the left side of the collection box (5), and one end of the first spring (6) is fixedly connected to the left inner wall of the base (1).

3. The centrifugal casting pipe demolding device according to claim 1, characterized in that, The front side of the movable plate (8) is fixedly connected to a control belt (10), and one end of the control belt (10) is fixedly connected to the front side of the drive plate (11).

4. The centrifugal casting pipe demolding device according to claim 1, characterized in that, The top of the control frame (14) is fixedly connected to a second spring (15), and one end of the second spring (15) is fixedly connected to the left side of the support frame (12).

5. A centrifugal casting pipe demolding device according to claim 1, characterized in that, An electric actuator (2) is fixedly connected to the top of the base (1), and the output end of the electric actuator (2) is fixedly connected to the right side of the control board (3).

6. A centrifugal casting pipe demolding device according to claim 4, characterized in that, The top of the base (1) is rotatably connected to two movable columns (9), and the movable columns (9) are in contact with the control belt (10).

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