Cleaning device for casting machining

Abstract

The utility model discloses a cleaning device for casting processing, relates to the technical field of casting processing, and solves the problems that cleaned scrap iron can completely fall into a net barrel, the scrap iron can be attached to the net barrel, and a cleaning roller is arranged in the net barrel, so that the inner space of the net barrel is narrow, and the service life of the net barrel is prolonged. According to the technical scheme, the problems that in the prior art, due to the fact that scrap iron in a net barrel is inconvenient to clean by workers, too much scrap iron is accumulated in an elbow after long-time use, and the interior of the elbow is blocked are solved, the device comprises a supporting box and rotating rollers, a discharging groove is formed in the supporting box, and the rotating rollers are rotatably connected to the interior of the side wall of the rear end of the discharging groove at equal intervals; through cooperation of the rotating roller and the cleaning brush, after a casting is cleaned conveniently, due to the fact that an empty space is formed between one side of the rotating roller and the inner side wall of the discharging groove, dust and scrap iron on the rotating roller can be cleaned into the discharging groove through the cleaning brush, and scraping between the scrap iron and the side wall of the casting can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of casting processing, in particular to a cleaning device used for casting processing. Background Art

[0002] Casting is a process of melting metal into a liquid that meets certain requirements and pouring it into a mold. After cooling, solidification and cleaning, a casting with a predetermined shape, size and performance is obtained. The surface of the molded casting will have many burrs or dust, which needs to be cleaned by a cleaning device.

[0003] A search revealed Chinese patent publication number CN221231169U, which discloses a cleaning device for casting processes. The device comprises a housing, a power mechanism on one side of the housing, a drive gear mounted on the power mechanism, a rotating shaft fixed to the middle portion of the other side of the drive gear, a rotation mechanism at one end of the rotating shaft, a cleaning mechanism at the lower end of the drive gear, and a water supply mechanism at the lower end of the other side of the housing. This utility model enables automated cleaning of castings, effectively reducing labor intensity, improving cleaning efficiency and effectiveness, and conserving water resources during cleaning, thereby reducing cleaning costs. However, the cleaned iron filings often fall completely into the interior of the net barrel, where they adhere to the net barrel. Furthermore, the cleaning rollers installed inside the net barrel create a confined space, making it difficult for workers to clean the iron filings. Consequently, after prolonged use, excessive iron filings accumulate inside the elbow, causing internal blockage. Furthermore, these filings can cause scratches on the sidewalls of the castings as they move within the net barrel. Utility Model Content

[0004] In response to the deficiencies of the prior art, the utility model provides a cleaning device for casting processing, which solves the problem that the cleaned iron chips will completely fall into the inside of the net barrel, and these iron chips will adhere to the net barrel. In addition, a cleaning roller is provided inside the net barrel, resulting in a narrow internal space of the net barrel, which is inconvenient for the staff to clean the iron chips inside the net barrel. As a result, after long-term use, excessive iron chips accumulate inside the elbow, causing blockage inside the elbow. At the same time, the side wall of the casting will be scratched by these iron chips when it moves inside.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cleaning device for casting processing, comprising a support box and a roller, a discharge trough is provided inside the support box, the roller is rotatably connected to the inside of the rear end side wall of the discharge trough at equal intervals, a U-shaped frame is fixedly installed on the upper end of the support box, a linear motor is symmetrically provided inside the U-shaped frame, a third cylinder is symmetrically fixedly installed on the upper end of the U-shaped frame, the output shaft of the third cylinder is fixedly connected to the upper end of the linear motor by passing through the interior of the U-shaped frame, a fixed plate is fixedly installed between the moving ends of the two linear motors, a plurality of rotating motors are fixedly installed on the bottom surface of the fixed plate at equal intervals, and a cleaning brush is fixedly installed on the output shaft of each rotating motor.

[0006] Preferably, wedge-shaped seats are symmetrically fixedly installed inside the discharge chute, and the installed rollers are arranged between the two wedge-shaped seats, and a first through hole is provided inside the two wedge seats. Support plates are fixedly installed on the side walls at both ends of the support box, and a first cylinder is fixedly installed inside the support plate. The first cylinder is arranged at an angle, and the output shaft of the first cylinder is connected to the inside of the first through hole by passing through the inside of the support box, so as to facilitate the flipping of the moved casting.

[0007] Preferably, the wedge-shaped seat is symmetrically provided with a second through hole inside, and is symmetrically provided on both sides of the first through hole. The side walls at both ends of the support box are symmetrically fixed with a second cylinder. The output shaft of the second cylinder is connected to the inside of the second through hole by passing through the interior of the support box. The second cylinder is horizontal, so as to facilitate the pushing work of the casting.

[0008] Preferably, a water inlet pipe is fixedly installed on the front side wall of the support box, a water injection pipe is fixedly installed on the front side wall of the water inlet pipe, and spray pipes are fixedly installed at equal intervals on the rear end side wall of the water inlet pipe. The spray pipes pass through the side wall of the support box to the inside of the discharge trough, thereby facilitating the flushing of the castings and rollers being cleaned.

[0009] Preferably, a gap is left between the front end of the roller and the front end side wall of the discharge trough, and the size of the gap is greater than three centimeters, so as to facilitate the discharge of cleaned iron filings into the interior of the discharge trough through the gap.

[0010] Preferably, a sealing door is hingedly connected to the interior of the rear end side wall of the support box, so as to facilitate cleaning of iron filings in the discharge chute.

[0011] The utility model provides a cleaning device for casting processing, which has the following beneficial effects:

[0012] 1. A cleaning device for casting processing, when used, can conveniently clean the casting through the cooperation between the provided rotating roller and the cleaning brush. Since there is a vacant space between one side of the rotating roller and the inner side wall of the discharge chute, the cleaning brush can be used to clean the dust and iron filings on the rotating roller into the inner side wall of the discharge chute, thereby preventing the iron filings from scratching the side wall of the casting.

[0013] 2. This cleaning device for casting processing, when used, can conveniently drive the casting to move its position through the cooperation between the set roller and the second cylinder. It can move the position of the casting while cleaning, and flip it through the first cylinder, thereby reducing the friction between the casting and the roller and iron chips, and increasing the efficiency of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a side view of the utility model;

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the structure of part A.

[0017] In the figure, 1-support box, 2-water inlet pipe, 3-water injection pipe, 4-roller, 5-discharge trough, 6-wedge seat, 7-support plate, 8-first cylinder, 9-second cylinder, 10-U-shaped frame, 11-linear motor, 12-first through hole, 13-second through hole, 14-third cylinder, 15-mounting plate, 16-rotating motor, 17-cleaning brush, 18-spraying pipe, 19-sealing door. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example 1

[0020] See also Figure 1-3The embodiment of the present invention provides a cleaning device for casting processing, including a support box 1 and a roller 4. A discharge trough 5 is provided inside the support box 1. The roller 4 is rotatably connected to the inside of the rear end side wall of the discharge trough 5 at equal intervals. A U-shaped frame 10 is fixedly installed on the upper end of the support box 1. A linear motor 11 is symmetrically provided inside the U-shaped frame 10. A third cylinder 14 is symmetrically fixedly installed on the upper end of the U-shaped frame 10. The output shaft of the third cylinder 14 is fixedly connected to the upper end of the linear motor 11 respectively through the interior of the U-shaped frame 10. A fixed plate 15 is fixedly installed between the moving ends of the two linear motors 11. A plurality of rotating motors 16 are fixedly installed on the bottom surface of the fixed plate 15 at equal intervals. A cleaning brush 17 is fixedly installed on the output shaft of the rotating motor 16. The casting is placed on the roller 4, and the linear motor 11 is turned on to move the cleaning brush 17 to the top of the casting. Then the third cylinder 14 is turned on to move the position of the linear motor 11 downward until the cleaning brush 17 is in contact with the top of the casting. Then the rotary motor 16 is turned on to rotate the cleaning 17 to clean the surface of the casting. After the cleaning work is completed, the casting is taken out, and the third cylinder 14 is used to make the cleaning brush and the side wall of the roller 4 fit together. The linear motor 11 is used to move the position of the fixed plate 15 to facilitate the cleaning brush 17 to clean the debris and dust on the roller 4. The rear end side wall of the support box 1 is hingedly connected to a sealing door 19. Opening the sealing door 19 can conveniently clean the inside of the discharge chute 5.

[0021] Example 2

[0022] In order to facilitate the movement and flipping of the casting, in this embodiment, Figure 1-3 As shown, the discharge trough 5 is symmetrically fixed with a wedge-shaped seat 6, and the installed rollers 4 are arranged between the two wedge-shaped seats 6. The interior of the two wedge-shaped seats 6 is provided with a first through hole 12. The side walls at both ends of the support box 1 are fixedly installed with a support plate 7. The interior of the support plate 7 is fixedly installed with a first cylinder 8. The first cylinder 8 is tilted, and the output shaft of the first cylinder 8 is connected to the interior of the first through hole 12 by passing through the interior of the support box 1. The interior of the wedge-shaped seat 6 is symmetrically provided with a second through hole 13, and is symmetrically arranged on both sides of the first through hole 12. The side walls at both ends of the support box 1 are symmetrically fixed with a second through hole 13. Cylinder 9 and the output shaft of the second cylinder 9 are connected to the inside of the second through hole 13 by passing through the inside of the support box 1. The second cylinder 9 is horizontal, and there is a gap between the front end of the roller 4 and the front end side wall of the discharge chute 5, and the size of the gap is greater than three centimeters. When the casting is moved by the second cylinder 9 and moved to the side wall of the wedge-shaped seat 6, the position of the casting is tilted. Open the first cylinder 8 so that the output shaft of the first cylinder 8 reaches the bottom of the casting, which can directly flip the position of the casting. Then open the second cylinder 9 at this position to push the casting, and clean the casting again.

[0023] Example 3

[0024] In order to facilitate the discharge of cleaned iron chips into the interior of the discharge chute 5, in this embodiment, Figure 1-2 As shown, a water inlet pipe 2 is fixedly installed on the front side wall of the support box 1, a water injection pipe 3 is fixedly installed on the front side wall of the water inlet pipe 2, and a spray pipe 18 is fixedly installed at equal intervals on the rear end side wall of the water inlet pipe 2. The spray pipe 18 passes through the side wall of the support box 1 to the inside of the discharge trough 5. When cleaning, the water injection pipe 3 is connected to the pipe of the water source to allow water to flow into the inside of the water inlet pipe 2, and the water in the water in the water inlet pipe 2 is sprayed onto the casting being cleaned through the spray pipe 18 to flush the cleaned iron filings.

[0025] It should be noted that, in this embodiment, when using the cleaning device for casting processing, Figure 1-3 As shown, the casting is placed on the roller 4, and the linear motor 11 is turned on to move the cleaning brush 17 to the top of the casting. Then, the third cylinder 14 is turned on to move the linear motor 11 downward until the cleaning brush 17 is in contact with the top of the casting. The water injection pipe 3 is connected to the water source pipe to allow water to flow into the water inlet pipe 2. The water in the water inlet pipe 2 is sprayed onto the casting being cleaned through the spray pipe 18 to flush the cleaned iron filings. Then, the rotating motor 16 is turned on to rotate the cleaning brush 17 to clean the surface of the casting. At the same time, the second cylinder 9 at this position is turned on to push the casting. When the casting is moved by the second cylinder 9 and moves to the side wall of the wedge-shaped seat 6, the position of the casting is tilted. The first cylinder 8 is opened so that the output shaft of the first cylinder 8 reaches the bottom of the casting, which can directly flip the position of the casting. Then the second cylinder 9 is used to move the casting again. After the cleaning work is completed, the casting is taken out, and the third cylinder 14 is used to make the cleaning brush and the side wall of the roller 4 fit together. The linear motor 11 is used to move the position of the fixed plate 15, so that the cleaning brush 17 can clean the debris and dust on the roller 4. The sealing door 19 is opened to conveniently clean the inside of the discharge chute 5.

[0026] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0027] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A cleaning device for casting processing, characterized in that: The invention comprises a support box (1) and a roller (4), wherein a discharge trough (5) is provided inside the support box (1), and the roller (4) is rotatably connected to the inside of the rear end side wall of the discharge trough (5) at equal intervals, and a U-shaped frame (10) is fixedly installed on the upper end of the support box (1), and a linear motor (11) is symmetrically provided inside the U-shaped frame (10), and a third cylinder (14) is symmetrically fixedly installed on the upper end of the U-shaped frame (10), and the output shaft of the third cylinder (14) is fixedly connected to the upper end of the linear motor (11) by passing through the inside of the U-shaped frame (10), and a fixed plate (15) is fixedly installed between the moving ends of the two linear motors (11), and a plurality of rotating motors (16) are fixedly installed at equal intervals on the bottom surface of the fixed plate (15), and the output shafts of the rotating motors (16) are all fixedly installed with cleaning brushes (17).

2. A cleaning device for casting processing according to claim 1, characterized in that: The discharge trough (5) is symmetrically fixed with a wedge-shaped seat (6), and the installed rollers (4) are arranged between the two wedge-shaped seats (6). The two wedge-shaped seats (6) are provided with a first through hole (12) inside. The side walls at both ends of the support box (1) are fixed with a support plate (7), and the support plate (7) is fixed with a first cylinder (8) inside. The first cylinder (8) is arranged at an angle, and the output shaft of the first cylinder (8) is connected to the inside of the first through hole (12) by passing through the inside of the support box (1).

3. A cleaning device for casting processing according to claim 2, characterized in that: The wedge-shaped seat (6) is symmetrically provided with second through holes (13) on both sides of the first through hole (12). The side walls at both ends of the support box (1) are symmetrically fixed with second cylinders (9). The output shafts of the second cylinders (9) are connected to the inside of the second through holes (13) by passing through the inside of the support box (1). The second cylinders (9) are horizontal.

4. A cleaning device for casting processing according to claim 1, characterized in that: A water inlet pipe (2) is fixedly mounted on the front side wall of the support box (1), a water injection pipe (3) is fixedly mounted on the front side wall of the water inlet pipe (2), and spray pipes (18) are fixedly mounted at equal intervals on the rear side wall of the water inlet pipe (2), and the spray pipes (18) pass through the side wall of the support box (1) to the interior of the discharge trough (5).

5. The cleaning device for casting processing according to claim 1, characterized in that: A gap is left between the front end of the rotating roller (4) and the front end side wall of the discharge trough (5), and the size of the gap is greater than three centimeters.

6. The cleaning device for casting processing according to claim 1, characterized in that: A sealing door (19) is hingedly connected to the interior of the rear end side wall of the support box (1).

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