Sleeper mold cleaning device

Abstract

The utility model provides a sleeper mold cleaning device, which relates to the technical field of sleeper production and comprises a conveying belt, a housing is arranged at the top of the conveying belt, a receding hole and a slot are arranged on the surface of the housing, a striking plate is inserted in the slot, a mounting frame is arranged on the outer surface of the housing, and a vibration spring is mounted in the mounting frame. A mold is conveyed through the conveying belt, when the mold passes through the housing, the beating plate in the housing enables the mold to be located in the center of the conveying belt, the mold makes contact with the beating plate all the time in the moving process, at the moment, the vibration generator enables the beating plate to begin to vibrate, and the mold is conveyed through the conveying belt. The beating plate transmits vibration to the mold so that residual substances on the two sides of the mold can be separated from the mold, the vibration springs relieve the vibration transmitted to the outer side by the beating plate and reduce noise when the beating plate vibrates, and the service life of the whole equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sleeper production, in particular to a sleeper mould cleaning device. Background Art

[0002] When producing sleepers, concrete is first poured into a sleeper mold. After the concrete solidifies, the solidified sleeper is taken out of the mold to obtain a formed sleeper.

[0003] During the production process, the mold is circulated between various workstations. After demoulding is completed at the final workstation, a layer of concrete shell and residual materials in other states will be formed in the mold due to the characteristics of concrete. In the existing cleaning process, most of the conveyor belts are used to remove the temporary retained materials in the mold by vibration during the circulation between the workstations. However, during the conveying process, the vibration received by the mold is mostly transmitted from the bottom to the top, which can have a strong cleaning effect on the residual materials at the bottom of the mold, but has a poor cleaning ability for the residual materials on both sides. Utility Model Content

[0004] The purpose of the utility model is to solve the following problems existing in the prior art:

[0005] During the production process, the mold is circulated between various workstations. After demoulding is completed at the final workstation, a layer of concrete shell and residual materials in other states will be formed in the mold due to the characteristics of concrete. In the existing cleaning process, most of the conveyor belts are used to remove the temporary retained materials in the mold by vibration during the circulation between the workstations. However, during the conveying process, the vibration received by the mold is mostly transmitted from the bottom to the top, which can have a strong cleaning effect on the residual materials at the bottom of the mold, but has a poor cleaning ability for the residual materials on both sides.

[0006] In order to solve the problems existing in the prior art, the utility model provides a sleeper mold cleaning device, including a conveyor belt, a cover shell is arranged on the top of the conveyor belt, a clearance hole and a slot are opened on the surface of the cover shell, a striking plate is inserted into the slot, a mounting frame is arranged on the outer surface of the cover shell, a vibration spring is installed inside the mounting frame, and a vibration generator is arranged on the side of the inner wall of the cover shell close to the striking plate.

[0007] The utility model provides a sleeper mould cleaning device.

[0008] Furthermore, the cover shell as a whole is in a C-shape with an opening facing downward, covering the conveyor belt, and the clearance hole and the slot are arranged on one side of the cover shell close to the top of the conveyor belt.

[0009] Furthermore, the striking plate is divided into a connecting part and a vibrating part, wherein the vibrating part is a plate-like structure parallel to the conveyor belt and a hard rubber pad is provided on the side close to the conveyor belt, and the connecting part is a plate-like structure obliquely arranged at both ends of the vibrating part and extends through the slot to the inside of the mounting frame.

[0010] Furthermore, the vibration generator is arranged between the vibration part of the striking plate and the cover shell.

[0011] Furthermore, the vibration spring extends through the clearance hole to the inside of the housing and the other end is connected to the vibration part of the striking plate.

[0012] Furthermore, the vibration spring is always in a relaxed state.

[0013] Furthermore, the vibration spring is composed of two shock absorbing seats arranged opposite to each other and a spring between the two shock absorbing seats.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model conveys the mold by a conveyor belt, and when the mold passes through a cover shell, the striking plate inside the cover shell makes the mold located at the center of the conveyor belt, and the mold is always in contact with the striking plate during the movement. At this time, the vibration generator makes the striking plate start to vibrate, and the striking plate transmits the vibration to the mold, so that the residual materials on both sides of the mold can be separated from the mold. When the striking plate vibrates, the vibration spring slows down the vibration transmitted to the outside by the striking plate and reduces its noise, thereby extending the service life of the overall equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cover body of the utility model;

[0018] Figure 3 It is a schematic diagram of the striking plate of the utility model;

[0019] Figure 4 It is a schematic diagram of a vibration spring of the utility model;

[0020] Figure numerals: 1. conveyor belt; 2. cover shell; 3. clearance hole; 4. slot; 5. striking plate; 6. mounting frame; 7. vibration spring; 8. vibration generator. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0022] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0023] Example 1

[0024] like Figure 1-4 As shown, a sleeper mold cleaning device comprises a conveyor belt 1, a cover shell 2 is arranged on the top of the conveyor belt 1, and a clearance hole 3 and a slot 4 are opened on the surface of the cover shell 2. The cover shell 2 is in a C-shape with an opening downward, covering the conveyor belt 1, and the clearance hole 3 and the slot 4 are arranged on the side of the cover shell 2 close to the top of the conveyor belt 1. A striking plate 5 is inserted in the slot 4, and a mounting frame 6 is arranged on the outer surface of the cover shell 2. The striking plate 5 is divided into a connecting part and a vibrating part as a whole, wherein the vibrating part is a plate-shaped structure parallel to the conveyor belt 1 and a hard rubber is arranged on the side close to the conveyor belt 1. The pad is a plate-like structure that is obliquely arranged at both ends of the vibration part and extends to the inside of the mounting frame 6 through the slot 4. A vibration spring 7 is installed inside the mounting frame 6. The vibration spring 7 extends to the inside of the cover shell 2 through the clearance hole 3 and the other end is connected to the vibration part of the striking plate 5. The vibration spring 7 consists of two shock-absorbing seats that are arranged opposite to each other and a spring between the two shock-absorbing seats. The vibration spring 7 is always in a relaxed state. A vibration generator 8 is arranged on the side of the inner wall of the cover shell 2 close to the striking plate 5. The vibration generator 8 is arranged between the vibration part of the striking plate 5 and the cover shell 2.

[0025] Description of the working principle: First, when in use, the mold is conveyed by the conveyor belt 1. When the mold passes through the cover shell 2, the striking plate 5 inside the cover shell 2 makes the mold located at the center of the conveyor belt 1, and the mold is always in contact with the striking plate 5 during the movement. At this time, the vibration generator 8 makes the striking plate 5 start to vibrate. The striking plate 5 transmits the vibration to the mold, which can make the residual materials on both sides of the mold separate from the mold. At the same time, the vibration generated on the other side of the striking plate 5 is transmitted to the mounting frame 6 after being slowed down by the vibration spring 7.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sleeper mould cleaning device, comprising a conveyor belt (1), characterized in that: A cover shell (2) is arranged on the top of the conveyor belt (1), a clearance hole (3) and a slot (4) are provided on the surface of the cover shell (2), a striking plate (5) is inserted into the slot (4), a mounting frame (6) is arranged on the outer surface of the cover shell (2), a vibration spring (7) is installed inside the mounting frame (6), and a vibration generator (8) is arranged on the inner wall of the cover shell (2) on the side close to the striking plate (5).

2. A sleeper mold cleaning device according to claim 1, characterized in that: The cover shell (2) is in a C-shape with its opening facing downward, covering the conveyor belt (1), and the clearance hole (3) and the slot (4) are arranged on one side of the cover shell (2) close to the top of the conveyor belt (1).

3. A sleeper mold cleaning device according to claim 1, characterized in that: The striking plate (5) is divided into a connecting part and a vibrating part as a whole, wherein the vibrating part is a plate-shaped structure parallel to the conveyor belt (1) and a hard rubber pad is arranged on the side close to the conveyor belt (1), and the connecting part is a plate-shaped structure obliquely arranged at both ends of the vibrating part and extends through the slot (4) to the inside of the mounting frame (6).

4. A sleeper mold cleaning device according to claim 3, characterized in that: The vibration generator (8) is arranged between the vibration part of the striking plate (5) and the cover shell (2).

5. A sleeper mold cleaning device according to claim 3, characterized in that: The vibration spring (7) passes through the clearance hole (3) and extends to the inside of the housing (2), and the other end is connected to the vibration part of the striking plate (5).

6. A sleeper mold cleaning device according to claim 5, characterized in that: The vibration spring (7) is always in a relaxed state.

7. A sleeper mold cleaning device according to claim 1, characterized in that: The vibration spring (7) is composed of two shock absorbing seats arranged opposite to each other and a spring between the two shock absorbing seats.

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