Shot blasting machine with mobile cleaning device

Abstract

This utility model discloses a shot blasting machine with a mobile cleaning device, relating to the field of shot blasting machine technology. The shot blasting machine includes a rotatable casting placement rack inside, and a movable plate for waste removal guide located below the casting placement rack. A cleaning mechanism is mounted on the shot blasting machine and the movable plate. The cleaning mechanism includes a force-bearing unit and a vibration unit. The force-bearing unit transmits power to the vibration unit. By incorporating the cleaning unit, during the cleaning of the casting surface on the casting placement rack using the shot blasting machine, the shot fired from inside the machine simultaneously strikes the force-bearing plate, causing it to move under force. The movable force-bearing plate reciprocates under the action of a first spring, intermittently providing a continuous thrust to the movable rod, causing the movable rod to intermittently drive the conveyor plate to vibrate, thus removing waste from inside the shot blasting machine.

Description

Technical Field

[0001] The utility model relates to the technical field of shot blasting machines, in particular to a shot blasting machine with a mobile cleaning device. Background Art

[0002] Shot blasting machine refers to a casting equipment that uses high-speed projectiles thrown by the shot blaster to clean or strengthen the surface of castings. The shot blasting machine can simultaneously remove sand, core and clean the castings.

[0003] In the prior art, when using a shot blasting machine to clean the surface of a casting, a vibration motor is required to clean the waste separated from the surface of the casting, so that the waste is moved out of the shot blasting machine for cleaning. There are many drive units. Therefore, the utility model proposes a shot blasting machine with a mobile cleaning device. Utility Model Content

[0004] The purpose of the utility model is to provide a shot blasting machine with a mobile cleaning device in order to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shot blasting machine with a mobile cleaning device, comprising a shot blasting machine, a rotatable casting placement rack is arranged inside the shot blasting machine, a movable plate for guiding waste removal is arranged inside the shot blasting machine below the casting placement rack, and a cleaning mechanism is arranged on the shot blasting machine and the movable plate;

[0006] The cleaning mechanism comprises a force-bearing unit and a vibration unit;

[0007] The force-bearing unit is used to transmit power to the activity of the vibration unit;

[0008] The vibration unit is used to transport the waste materials falling on the upper surface of the movable plate.

[0009] As a further solution of the utility model: the force-bearing unit includes a force-bearing plate, a first positioning rod, and a first spring;

[0010] The force-bearing plate is axially slidably installed on the inner side of the shot blasting machine, and the force-bearing plate is used to give an extrusion thrust to the movable rod;

[0011] The first positioning rod is fixed to the inner wall of the shot blasting machine and extends to the inside of the force-bearing plate, and the first positioning rod is used to provide guidance for the movement of the force-bearing plate;

[0012] The two ends of the first spring are respectively clamped on the inside of the shot blasting machine and the outer wall of the force-bearing plate, and the first spring is used to provide a restoring elastic force for the moving force-bearing plate.

[0013] As a further solution of the utility model: the vibration unit includes a movable rod, a second positioning rod, and a second spring;

[0014] The movable rod is fixed to an outer wall of one side of the movable plate and extends to one side of the force-bearing plate, and the movable rod is used to drive the movable plate to move up and down reciprocatingly;

[0015] The second positioning rod is fixed to the inner wall of the shot blasting machine and passes through a protruding portion on one side of the movable rod, and the second positioning rod is used to provide a guide for the movement of the movable rod;

[0016] The two ends of the second spring are respectively clamped on the inner wall of the shot blasting machine and the outer wall of the movable rod, and the second spring is used to provide a restoring elastic force for the movable rod.

[0017] As a further solution of the utility model: the outer wall of the top end of the movable rod is in an inclined state, and the inclined surface of the movable rod is close to the bottom end of the force-bearing plate.

[0018] As a further solution of the utility model: the inner wall of the shot blasting machine is formed with a movable groove for the force plate to move, and a hole groove for cleaning the ejection of the projectile is arranged on one side of the interior of the shot blasting machine corresponding to the force plate.

[0019] As a further solution of the utility model: the outer wall of the movable plate is in an inclined state as a whole, and the inner wall of the shot blasting machine is formed with a movable groove for the movable plate to move vertically.

[0020] As a further solution of the utility model: the inner wall of the first positioning rod is formed with a sliding groove for relative movement of the first positioning rod.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] By setting up a cleaning unit, when the shot blasting machine is used to clean the surface of the casting on the casting placement rack, the projectiles shot out from the shot blasting machine will synchronously hit the force-bearing plate, causing the force-bearing plate to move under force. The movable force-bearing plate will reciprocate under the action of the first spring, thereby intermittently and continuously giving thrust to the movable rod, causing the movable rod to intermittently drive the conveying plate to vibrate, thereby removing the waste from the shot blasting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a cross-sectional view of the internal structure of the shot blasting machine of the utility model;

[0025] Figure 3 It is a schematic diagram of the installation structure of the movable rod of the utility model.

[0026] In the figure: 1, shot blasting machine; 2, casting placement rack; 3, movable plate; 4, cleaning mechanism; 401, force plate; 402, first positioning rod; 403, first spring; 404, movable rod; 405, second positioning rod; 406, second spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 3 In the embodiment of the utility model, a shot blasting machine with a mobile cleaning device comprises a shot blasting machine 1, a rotatable casting placement rack 2 is arranged inside the shot blasting machine 1, a movable plate 3 for guiding waste removal is arranged inside the shot blasting machine 1 below the casting placement rack 2, and a cleaning mechanism 4 is arranged on the shot blasting machine 1 and the movable plate 3;

[0029] The cleaning mechanism 4 includes a force-bearing unit and a vibration unit;

[0030] The force-bearing unit is used to transmit power to the activity of the vibration unit;

[0031] The vibration unit is used to transport the waste material that falls on the upper surface of the movable plate 3;

[0032] The force-bearing unit includes a force-bearing plate 401, a first positioning rod 402, and a first spring 403;

[0033] The force plate 401 is axially slidably installed on the inner side of the shot blasting machine 1, and the force plate 401 is used to give the movable rod 404 an extrusion thrust;

[0034] The first positioning rod 402 is fixed to the inner wall of the shot blasting machine 1 and extends to the inside of the force-bearing plate 401. The first positioning rod 402 is used to provide guidance for the movement of the force-bearing plate 401;

[0035] The two ends of the first spring 403 are respectively clamped to the inside of the shot blasting machine 1 and the outer wall of the force plate 401, and the first spring 403 is used to provide a restoring elastic force for the moving force plate 401;

[0036] The vibration unit includes a movable rod 404, a second positioning rod 405, and a second spring 406;

[0037] The movable rod 404 is fixed to an outer wall of one side of the movable plate 3 and extends to one side of the force-bearing plate 401. The movable rod 404 is used to drive the movable plate 3 to move up and down reciprocatingly;

[0038] The second positioning rod 405 is fixed to the inner wall of the shot blasting machine 1 and passes through a protruding portion on one side of the movable rod 404. The second positioning rod 405 is used to provide a guide for the movement of the movable rod 404.

[0039] The two ends of the second spring 406 are respectively clamped on the inner wall of the shot blasting machine 1 and the outer wall of the movable rod 404, and the second spring 406 is used to provide a restoring elastic force for the movable rod 404;

[0040] The outer wall of the movable plate 3 is in an inclined state as a whole, and the inner wall of the shot blasting machine 1 is formed with a movable groove for the movable plate 3 to move vertically.

[0041] In this embodiment: when using this device, the casting to be cleaned is placed on the casting placement rack 2, and the casting placement rack 2 is moved to the inside of the shot blasting machine 1, and then the shot blasting machine 1 is closed. By using the shot blasting machine 1, the projectiles inside the shot blasting machine 1 are ejected from the hole groove to act on the casting on the casting placement rack 2, and at the same time, part of the projectiles pass through the casting placement rack 2 and act on the force plate 401, so that the force plate 401 is forced to move, and the force plate 401 is forced to move along the outer wall of the first positioning rod 402 and give the first spring 403 an extrusion force. The moving force plate 401 will give a thrust to the inclined surface of the top of the movable rod 404 on the displacement side, so that the movable rod 404 can be moved. The movable rod 404 moves along the vertical slide groove of the inner wall of the shot blasting machine 1, and the movable rod 404 will move along the outer wall of the second positioning rod 405 and give an extrusion force to the second spring 406. When the force plate 401 is not impacted by the projectile, the force plate 401 will be reset along the outer wall of the first positioning rod 402 under the action of the first spring 403, and the movable rod 404 will also be reset under the action of the second spring 406, so that the movable plate 3 fixed with the movable rod 404 moves with the movement of the movable plate 3, completing the vibration cleaning operation of the movable plate 3, so that the waste cleaned inside the shot blasting machine 1 is removed, the driving unit is reduced, and the cost is further reduced.

[0042] Please refer to Figure 1-Figure 3 The outer wall of the top end of the movable rod 404 is in an inclined state, and the inclined surface of the movable rod 404 is close to the bottom end of the force-bearing plate 401. The inner wall of the shot blasting machine 1 is formed with a movable groove for the force-bearing plate 401 to move. The inside of the shot blasting machine 1 is provided with a hole groove for cleaning the projectiles on one side corresponding to the force-bearing plate 401. The inner wall of the first positioning rod 402 is formed with a slide groove for the relative movement of the first positioning rod 402.

[0043] In this embodiment: through this structure, when the force-bearing plate 401 moves under force, an extrusion force will be applied to the end of the movable rod 404 located on the bottom side. When the force-bearing plate 401 is reset, the movable rod 404 will also be reset synchronously, so that the movable rod 404 always moves with the movement of the force-bearing plate 401.

[0044] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A shot blasting machine with a movable cleaning device, comprising a shot blasting machine (1), wherein a rotatable casting placement rack (2) is arranged inside the shot blasting machine (1), and a movable plate (3) for guiding waste removal is arranged inside the shot blasting machine (1) below the casting placement rack (2), characterized in that: A cleaning mechanism (4) disposed on the shot blasting machine (1) and the movable plate (3); The cleaning mechanism (4) comprises a force-bearing unit and a vibration unit; The force-bearing unit is used to transmit power to the activity of the vibration unit; The vibration unit is used to transport waste material that falls on the upper surface of the movable plate (3).

2. A shot blasting machine with a mobile cleaning device according to claim 1, characterized in that: The force-bearing unit comprises a force-bearing plate (401), a first positioning rod (402), and a first spring (403); The force-bearing plate (401) is axially slidably mounted on the inner side of the shot blasting machine (1), and the force-bearing plate (401) is used to give an extrusion thrust to the movable rod (404); The first positioning rod (402) is fixed to the inner wall of the shot blasting machine (1) and extends to the inside of the force-bearing plate (401), and the first positioning rod (402) is used to provide guidance for the movement of the force-bearing plate (401); The two ends of the first spring (403) are respectively clamped to the inside of the shot blasting machine (1) and the outer wall of the force-bearing plate (401), and the first spring (403) is used to provide a restoring elastic force for the moving force-bearing plate (401).

3. A shot blasting machine with a mobile cleaning device according to claim 2, characterized in that: The vibration unit comprises a movable rod (404), a second positioning rod (405), and a second spring (406); The movable rod (404) is fixed to an outer wall of one side of the movable plate (3) and extends to one side of the force-bearing plate (401), and the movable rod (404) is used to drive the movable plate (3) to move reciprocatingly up and down; The second positioning rod (405) is fixed to the inner wall of the shot blasting machine (1) and passes through a protruding portion on one side of the movable rod (404), and the second positioning rod (405) is used to provide guidance for the movement of the movable rod (404); The two ends of the second spring (406) are respectively clamped on the inner wall of the shot blasting machine (1) and the outer wall of the movable rod (404), and the second spring (406) is used to provide a restoring elastic force for the movable rod (404).

4. A shot blasting machine with a mobile cleaning device according to claim 3, characterized in that: The outer wall of the top end of the movable rod (404) is in an inclined state, and the inclined surface of the movable rod (404) is close to the bottom end of the force-bearing plate (401).

5. A shot blasting machine with a mobile cleaning device according to claim 2, characterized in that: The inner wall of the shot blasting machine (1) is formed with a movable groove for the force-bearing plate (401) to move, and a hole groove for cleaning the ejected shot is provided on one side of the interior of the shot blasting machine (1) corresponding to the force-bearing plate (401).

6. A shot blasting machine with a mobile cleaning device according to claim 1, characterized in that: The outer wall of the movable plate (3) is in an inclined state as a whole, and the inner wall of the shot blasting machine (1) is formed with a movable groove for the movable plate (3) to move vertically.

7. A shot blasting machine with a mobile cleaning device according to claim 2, characterized in that: The inner wall of the first positioning rod (402) is formed with a sliding groove for relative movement of the first positioning rod (402).

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