A shot blasting machine cleaning device

Abstract

The utility model discloses a kind of shot blasting machine cleaning devices, it is related to pellet cleaning technical field, including bottom plate, the bottom plate both sides are equipped with support plate, cleaning tank is rotatably installed between two support plates, placing box is installed in cleaning tank inside by support, stirring equipment is installed in placing box inside, placing box surface is equipped with several water seepage holes, top cover is installed on placing box, hot air pipeline is installed on top cover, screening box is installed on two support plate top, feeding inlet is arranged on screening box upper end, screen is obliquely installed in screening box inside, guide plate is obliquely installed below screen, magnetic separation roller is rotatably installed in guide plate top and located in screening box inside.The utility model can filter large-particle debris by the screen in screening box, and the metal debris in the pellet can be adsorbed by the magnetic separation roller, which can effectively remove the metal debris and large-particle debris in the pellet, effectively ensuring the subsequent use effect of the pellet.

Description

Technical Field

[0001] This utility model relates to the field of shot cleaning technology, specifically a shot blasting machine cleaning device. Background Technology

[0002] A shot blasting machine is a casting equipment that uses high-speed shot to clean or strengthen the surface of castings. During operation, the shot blasting machine will generate a large amount of abrasive debris and stripping impurities. The shot blasting material needs to be cleaned after use so that it can be reused.

[0003] There are various existing shot blasting cleaning devices. For example, the document with patent number 202323286387.5 describes a shot blasting cleaning machine, which includes a base plate, a barrel, and a conical protective box. However, this equipment still has some shortcomings during cleaning. For instance, it cannot filter out metal shavings and large particles mixed inside the shot. After cleaning the shot, metal shavings and large particles are still mixed inside the shot. At the same time, the equipment does not have a drying function, so it cannot dry the cleaned shot quickly, which affects the cleaning efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a shot blasting machine cleaning device that can remove metal shavings and large particles from inside the shot, effectively ensuring the subsequent use effect of the shot.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shot blasting machine cleaning device, comprising a base plate, with support plates installed on both sides of the upper end of the base plate, a cleaning box rotatably mounted between the two support plates, a placement box installed inside the cleaning box via a bracket, a stirring device installed inside the placement box, a plurality of drainage holes arranged on the surface of the placement box, a top cover installed on the placement box, a hot air duct installed on the top cover, a screening box installed above the two support plates, a feed inlet arranged at the upper end of the screening box, a screen installed at an inclination inside the screening box, a guide plate installed at an inclination below the screen, and a magnetic separation roller rotatably mounted above the guide plate and inside the screening box.

[0006] Preferably, a hot air device is installed at one end of one of the support plates, and the hot air duct is connected to the hot air device.

[0007] Preferably, a rotatable support shaft is mounted on the support plate, and the cleaning tank is connected to the support shaft.

[0008] Preferably, a driven gear is installed on one of the support shafts, and a motor is installed on one side of the support plate. The motor drives the driven gear to work through the drive gear.

[0009] The guide plate below the magnetic separator roller is provided with a material discharge port, and the screening box below the guide plate is equipped with a guide hopper.

[0010] The screening box is equipped with a material discharge plate, and both the material discharge plate and the discharge port of the screen are equipped with a storage box, which is placed on the screening box.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This application is equipped with a screening box. The screen inside the screening box can filter large particles and debris, and the magnetic separation roller can adsorb metal debris inside the shot. It can effectively remove metal debris and large particles inside the shot, and effectively ensure the subsequent use effect of the shot.

[0013] 2. This application installs a hot air device on the support plate. The hot air device discharges hot air into the placement box through a hot air duct. The stirring device works in conjunction with the stirring to quickly dry the cleaned pellets, effectively improving the efficiency of removing grease from the surface of the pellets and improving the cleaning efficiency of the pellets. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the cleaning box and the placement box of this utility model;

[0016] Figure 3 This is a side sectional view of the screening box of this utility model;

[0017] Figure 4 This is a cross-sectional structural diagram of the cleaning box and placement box of this utility model.

[0018] In the diagram: 1. Base plate; 2. Support plate; 3. Cleaning box; 4. Placement box; 5. Mixing equipment; 6. Drainage hole; 7. Top cover; 8. Hot air duct; 9. Screening box; 10. Screen; 11. Guide plate; 12. Magnetic separator roller; 13. Hot air equipment; 14. Support shaft; 15. Driven gear; 16. Motor; 17. Drive gear; 18. Discharge port; 19. Guide hopper; 20. Discharge plate; 21. Storage box. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 4As shown, a shot blasting machine cleaning device includes a base plate 1, with support plates 2 installed on both sides of the base plate 1. A cleaning tank 3 is rotatably mounted between the two support plates 2. The cleaning tank 3 can rotate to facilitate the emptying and removal of the shot material inside. A placement box 4 is installed inside the cleaning tank 3 via a bracket. The placement box 4 is used to place the shot material to be cleaned. A stirring device 5 is installed inside the placement box 4 to stir the shot material, facilitating contact friction between the shot materials to remove grease from their surface. Several drainage holes 6 are arranged on the surface of the placement box 4, allowing water from the cleaning tank 3 to contact the shot material inside the placement box 4. A top cover 7 is installed on the placement box 4 by a sleeve connection. The top cover 7 can be removed when the cleaning tank 3 rotates. A hot air duct 8 is installed on the top cover 7, generating hot air... Hot air is used to clean the shot inside the placement box 4. The hot air duct 8 is a flexible hose that can be bent. A screening box 9 is installed above the two support plates 2. The upper end of the screening box 9 is equipped with a feed port. A screen 10 is installed at an angle inside the screening box 9. The screen 10 is driven by a vibration motor to make the screen 10 vibrate. A guide plate 11 is installed at an angle below the screen 10. A magnetic separator 12 is rotatably installed above the guide plate 11 and inside the screening box 9. The magnetic separator 12 is driven to rotate by external equipment. The screen 10 is used to filter large particles and solder. The filtered shot falls through the guide plate 11. During this process, the magnetic separator 12 generates a certain magnetic force to attract metal debris inside the shot, thereby removing the metal debris. The specific working principle of the magnetic separator 12 is a known existing technology in the field of magnetic separators, so it will not be described in detail.

[0021] Specifically, a support plate 2 is equipped with a hot air device 13 at one end, and a hot air duct 8 is connected to the hot air device 13. Hot air is generated by the hot air device 13 and blown into the placement box 4 through the hot air duct 8. With the help of the stirring device 5, the cleaned pellets can be dried, effectively improving the cleaning efficiency of the grease on the surface of the pellets.

[0022] Furthermore, a rotatable support shaft 14 is installed on the support plate 2, and the cleaning box 3 is connected to the support shaft 14. The cleaning box 3 can rotate under the action of the support shaft 14, making it convenient to remove the pellets placed inside the box 4.

[0023] Furthermore, a support shaft 14 is connected to a driven gear 15, and a motor 16 is installed on one side of the support plate 2. The motor 16 drives the driven gear 15 to rotate through the drive gear 17, thereby driving the support shaft 14 and the cleaning box 3 to rotate at a certain angle, so as to tilt the cleaning box 3.

[0024] Furthermore, a discharge port 18 is provided on the guide plate 11 below the magnetic separator 12, and a guide bucket 19 is installed inside the screening box 9 below the guide plate 11. The pellets that have passed through the guide plate 11 and have not been adsorbed by the magnetic separator 12 fall into the placement box 4 through the discharge port 18 and the guide bucket 19, thus realizing the guiding function.

[0025] Furthermore, a material discharge plate 20 is installed inside the screening box 9. Both the material discharge plate 20 and the discharge port of the screen 10 are equipped with a collection box 21. The collection box 21 is fixed on the screening box 9. As the magnetic separation roller 12 rotates, when the magnetic separation roller 12 weakens its effect on metal impurities, the metal impurities fall into the collection box 21 through the material discharge plate 20. The collection box 21 plays a role in receiving metal impurities and large particles.

[0026] The usage method of this embodiment is as follows: First, the pellets to be cleaned are evenly poured into the placement box 4 through the feed inlet. The pellets fall onto the screen 10 for screening. Large particles of impurities fall through the screen 10 into the collection box 21. The falling pellets fall onto the guide plate 11 and slide downwards under the action of gravity. During this process, the pellets come into contact with the magnetic separation roller 12. The magnetic separation roller 12 generates a certain magnetic force to attract the metal impurities in the pellets. As the magnetic separation roller 12 rotates, the magnetic force of the magnetic separation roller 12 on the metal impurities decreases, and the metal impurities fall onto the discharge plate 20 and enter the collection box 21. The pellets falling through the discharge port 18 enter the placement box 4 through the guide hopper 19, and then are injected into the cleaning box 3. The shot is mixed with water and cleaning solution, and the stirring device 5 stirs the shot, generating friction between the shot to achieve the cleaning purpose. After multiple rinses, when the shot needs to be dried, the top cover 7 is placed on top of the placement box 4, the hot air device 13 generates hot air, and the hot air is discharged into the placement box 4 through the hot air pipe 8. At the same time, the stirring device 5 stirs the shot. The dried air is discharged through the drain port of the cleaning box 3. After drying, the motor 16 is controlled to rotate, and the rotation of the motor 16 drives the drive gear 17 to rotate. The drive gear 17 drives the cleaning box 3 to rotate a certain angle through the driven gear 15 and the support shaft 14, so that the cleaning box 3 is tilted and the shot inside the placement box 4 can be taken out.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A shot blasting machine cleaning device, comprising a base plate (1), characterized in that: Support plates (2) are installed on both sides of the base plate (1). A cleaning box (3) is rotatably installed between the two support plates (2). A placement box (4) is installed inside the cleaning box (3) via a bracket. A stirring device (5) is installed inside the placement box (4). Several drainage holes (6) are arranged on the surface of the placement box (4). A top cover (7) is installed on the placement box (4). A hot air pipe (8) is installed on the top cover (7). A screening box (9) is installed above the two support plates (2). A feed inlet is arranged at the upper end of the screening box (9). A screen (10) is installed at an inclination inside the screening box (9). A guide plate (11) is installed at an inclination below the screen (10). A magnetic separator (12) is rotatably installed above the guide plate (11) and inside the screening box (9).

2. The shot blasting machine cleaning device according to claim 1, characterized in that: One of the support plates (2) is equipped with a hot air device (13) at one end, and the hot air pipe (8) is connected to the hot air device (13).

3. The shot blasting machine cleaning device according to claim 1, characterized in that: A rotatable support shaft (14) is installed on the support plate (2), and the cleaning box (3) is connected to the support shaft (14).

4. The shot blasting machine cleaning device according to claim 3, characterized in that: One of the support shafts (14) is equipped with a driven gear (15), and a motor (16) is installed on one side of the support plate (2). The motor (16) drives the driven gear to work through the drive gear (17).

5. The shot blasting machine cleaning device according to claim 1, characterized in that: The guide plate (11) below the magnetic separator (12) is provided with a discharge port (18), and the screening box (9) below the guide plate (11) is equipped with a guide bucket (19).

6. The shot blasting machine cleaning device according to claim 5, characterized in that: The screening box (9) is equipped with a material discharge plate (20). The discharge ports of the material discharge plate (20) and the screen (10) are equipped with a storage box (21). The storage box (21) is set on the screening box (9).

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