A cleaning device for cylindrical parts

Abstract

The application discloses a kind of cleaning device of cylindrical parts, including cleaning water tank, cleaning basket and basket driving mechanism, the inside of cleaning basket is vertically installed with several cleaning columns, several straight cylindrical parts are inserted on each cleaning column, the top of cleaning water tank is installed with movable flatcar in open position, basket driving mechanism is installed on movable flatcar, basket driving mechanism includes fixed seat and lifting power assembly, lifting plate is movably installed on fixed seat, the bottom of lifting plate can be connected with cleaning basket, lifting power assembly can be drivingly connected with lifting plate, the cylindrical part is contained by the basket in the application, with the advantages of large containing capacity and neat containing, the intermittent lifting motion of basket in cleaning water is realized by basket driving mechanism in the application, in the lifting motion process of basket, cylindrical part can form sufficient contact with cleaning water and cleaning column, to improve cleaning efficiency and improve cleaning quality, the application can meet efficient, high-quality cleaning operation of batch parts.

Description

Technical Field

[0001] This invention relates to the field of parts cleaning equipment, and in particular to a cleaning device for cylindrical parts. Background Technology

[0002] The through-tube cylindrical parts are a crucial component of air filters. These parts are machined from standard steel pipes. During the cutting process, a large amount of cutting debris and dust adheres to both the inner and outer walls. After cutting, these parts cannot be used directly in air filter production and require thorough cleaning. The company's existing cleaning equipment suffers from low throughput, low efficiency, and unsatisfactory cleaning results, necessitating an urgent technological upgrade. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a cleaning device for cylindrical parts.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A cleaning device for cylindrical parts includes a cleaning water tank, a cleaning basket, and a basket drive mechanism. The cleaning basket can be placed inside the cleaning water tank. Several cleaning columns are vertically installed inside the cleaning basket, and several cylindrical parts are inserted into each cleaning column. A movable flatcar is installed at the top opening of the cleaning water tank. The basket drive mechanism is mounted on the movable flatcar. The basket drive mechanism includes a fixed base and a lifting power component. A lifting plate is movably installed on the fixed base. The bottom of the lifting plate can be connected to the cleaning basket. The lifting power component is installed on the side of the fixed base and can be driven to the lifting plate to move up and down.

[0006] The cleaning column includes a rotating shaft, which is vertically installed inside the cleaning basket. Cleaning bristles are installed on the outer wall of the rotating shaft, and a cylindrical part is fitted on the outside of the cleaning bristles. An anti-detachment pressure plate is threaded onto the top of the rotating shaft.

[0007] The lifting plate is guided and mounted on a fixed base. The lifting plate is vertically and movably mounted. The side of the lifting plate facing the lifting power assembly is connected to a lever and a support lug. The lever is located directly above the support lug. The lifting power assembly includes a motor base, a motor, and a downward lever. The motor is fixedly mounted on the motor base. The output end of the motor is connected to a turntable. A lifting lever is connected to the edge of the turntable. The lever is located on the movement trajectory line of the lifting lever. A rotating rod seat is connected to the side of the fixed base. A rotating rod is rotatably mounted on the rotating rod seat. The rotating rod is installed behind the lifting plate. The downward lever is connected to the rear of the turntable. The upper end of the rotating rod extends to the movement trajectory line of the downward lever. A support block is connected to the bottom end of the rotating rod. The support block extends correspondingly to the movement trajectory line of the support lug.

[0008] The lifting lever and the lowering lever are arranged at a 90-degree angle.

[0009] The lower end of the support block is an inclined surface, and the upper end of the support ear is an inclined surface. When the lifting plate moves upward, the support ear can push the support block apart.

[0010] A spring frame is connected to the side of the rotating rod seat, and a spring is installed on the spring frame. One end of the spring is connected to the spring frame, and the other end is connected to the rotating rod.

[0011] A limit block is installed on the fixed base, and a limit rod is connected to the side of the lifting plate. The limit block is located on the movement trajectory line of the limit rod.

[0012] The rotating shaft is rotatably mounted, with its bottom extending to the outside of the cleaning basket and connected to a propeller blade.

[0013] The beneficial effects of this invention are: This invention uses a basket to hold cylindrical parts, which has the advantages of large holding capacity and neat holding. This invention realizes the intermittent lifting and lowering movement of the basket in the cleaning water through the basket drive mechanism. During the lifting and lowering movement of the basket, the cylindrical parts can form full contact with the cleaning water and cleaning column to improve cleaning efficiency and improve cleaning quality. This invention can meet the needs of efficient and high-quality cleaning operations for batch parts. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention;

[0015] Figure 2 A schematic diagram of the basket drive mechanism when the lifting plate is in the up-up position;

[0016] Figure 3 This is a schematic diagram of the basket drive mechanism when the lifting platform is in the lowering state.

[0017] Figure 4This is a top view of the suspended platform drive mechanism of the present invention;

[0018] Figure 5 This is a schematic diagram of the cleaning column of the present invention.

[0019] In the diagram: 1. Cleaning water tank; 2. Cleaning basket; 21. Cleaning column; 21. Rotating shaft; 211. Cleaning brush bristles; 212. Anti-detachment pressure plate; 213. Propeller blade; 214. Moving flatcar; 3. Basket drive mechanism; 4. Fixed seat; 41. Rotating rod seat; 411. Rotating rod; 412. Support block; 4121. Spring frame; 413. Spring; 414. Limiting block; 415. Lifting plate; 421. Actuating ear; 422. Supporting ear; 423. Limiting impact rod; 43. Lifting power assembly; 431. Motor seat; 432. Motor; 433. Turntable; 433. Lifting lever; 434. Downward lever; 435. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. In this invention, terms such as "left" and "right" refer to... Figure 1 For reference direction:

[0021] like Figures 1-5 As shown, a cleaning device for cylindrical parts includes a cleaning water tank 1, a cleaning basket 2, and a basket drive mechanism 4. The cleaning water tank 1 can hold cleaning water and complete the cleaning operation. The cleaning basket 2 can be placed inside the cleaning water tank 1. Several cleaning columns 21 are vertically installed inside the cleaning basket 2, and several cylindrical parts are inserted into each cleaning column 21. This invention uses the cleaning columns 21 to position and hold the cylindrical parts, making the parts neatly arranged and facilitating the loading and unloading of parts. This invention has a large number of cleaning columns 21, so it can hold a large number of parts for cleaning at one time. A moving flatcar 3 is installed at the top open position of the cleaning water tank 1. The basket drive mechanism 4 is installed on the moving flatcar 3, and the moving flatcar 3 can perform translational movement. When the moving flatcar 3 moves to the cleaning water tank 1, it can perform translational movement. When the washing tank 1 is positioned to the side, the cleaning basket 2 can be placed and removed. After the cleaning basket 2 is placed, the moving flatcar 3 is moved to a position above the cleaning basket 2, so that the basket drive mechanism 4 can dock with the cleaning basket 2. The basket drive mechanism 4 includes a fixed base 41 and a lifting power component 43. A lifting plate 42 is movably installed on the fixed base 41, and the bottom of the lifting plate 42 can be connected to the cleaning basket 2. The lifting power component 43 is installed on the side of the fixed base 41 and can be connected to the lifting plate 42 for transmission, thereby driving the lifting plate 42 to move up and down, thus realizing the function of driving the cleaning basket 2 to move up and down. During the continuous up and down movement of the cleaning basket 2, the parts can move up and down, and the parts can fully rub against the cleaning water, which can efficiently remove impurities on the inner and outer walls.

[0022] like Figure 5As shown, the cleaning column 21 includes a rotating shaft 211, which is vertically installed inside the cleaning basket 2. Cleaning bristles 212 are installed on the outer wall of the rotating shaft 211. A cylindrical part is fitted on the outside of the cleaning bristles 212. The rotating shaft 211 acts as a spindle. During the cleaning process, the inner wall of the part is the difficult point to clean. Since the cylindrical part is fitted on the outside of the cleaning bristles 212, the cleaning bristles 212 can produce a brushing effect with the inner wall of the cylindrical part. An anti-detachment pressure plate 213 is threaded on the top of the rotating shaft 211. Since the cleaning basket 2 needs to move up and down, after adding the anti-detachment pressure plate 213, the cylindrical part will not be thrown off the cleaning column 21 when the cleaning basket 2 moves up and down.

[0023] like Figures 2-4 As shown, the lifting plate 42 is guided and mounted on the fixed base 41. The lifting plate 42 is vertically movable and can only move vertically. The side of the lifting plate 42 facing the lifting power assembly 43 is connected to a lever 421 and a support ear 422. The lever 421 is located directly above the support ear 422. The lifting power assembly 43 includes a motor base 431, a motor 432, and a downward lever 435. The motor 432 is fixedly mounted on the motor base 431. The output end of the motor 432 is connected to a turntable 433. A lifting lever 434 is connected to the edge of the turntable 433. The lever 421 is located on the trajectory line of the lifting lever 434. After the motor 432 starts, it can drive the turntable 433 to rotate at a constant speed, thereby realizing the rotational movement of the lifting lever 434. When the lifting lever 434 touches the lever 421, it can... The lifting plate 42 moves upward as a whole. A rotating rod seat 411 is connected to the side of the fixed base 41. A rotating rod 412 is rotatably mounted on the rotating rod seat 411. The rotating rod 412 is installed behind the lifting plate 42 (to avoid interference from the lifting lever 434). A downward lever 435 is connected behind the turntable 433 (to correspond to the installation position of the rotating rod 412, the downward lever 435 rotates under the drive of the turntable 433). The upper end of the rotating rod 412 extends to the movement trajectory line of the downward lever 435. In this structure, the upper end of the rotating rod 412 only contacts the rotating downward lever 435. When the downward lever 435 contacts the rotating rod 412, it can cause the rotating rod 412 to rotate. A support block 4121 is connected to the bottom end of the rotating rod 412. The support block 4121 extends and is correspondingly set on the movement trajectory line of the support ear 422. Figure 2As shown, with the support ear 422 on top and the support block 4121 on top, when they are in contact with each other, the position of the lifting plate 42 is fixed, and the cleaning basket 2 can maintain the lifting state. When the downward lever 435 rotates and contacts the rotating rod 412, it can drive the rotating rod 412 to rotate, and the contact state between the support ear 422 and the support block 4121 is released. At this time, the lifting plate 42 can move downward, thereby realizing the descent of the cleaning basket 2. In summary, the lifting lever 434 can drive the cleaning basket 2 to rise, and after rising, it can maintain a high position. The downward lever 435 can release the high position support, which can cause the cleaning basket 2 to descend. As the turntable 433 rotates, the lifting lever 434 and the downward lever 435 can alternately contact their corresponding functional parts, thereby realizing the intermittent lifting and lowering movement of the cleaning basket 2.

[0024] like Figure 2 and Figure 3 As shown, the lifting lever 434 and the lowering lever 435 are arranged at a 90-degree angle. Because there is an angle between them, they can alternately contact their corresponding functional parts to achieve the raising or lowering effect of the cleaning basket 2.

[0025] like Figure 3 As shown, the lower end of the support block 4121 is an inclined surface, and the upper end of the support ear 422 is an inclined surface. When the lifting plate 42 moves upward, the two inclined surfaces come into contact with each other, and the support ear 422 can push the support block 4121 apart so as not to affect the upward movement of the lifting plate 42. The lower end of the support ear 422 is a flat surface, and the upper end of the support block 4121 is a flat surface. When the lifting plate 42 moves downward, the two flat surfaces fit together, and the support block 4121 plays the role of blocking the downward movement of the lifting plate 42.

[0026] like Figure 2 and Figure 3 As shown, a spring frame 413 is connected to the side of the rotating rod seat 411, and a spring 414 is installed on the spring frame 413. One end of the spring 414 is connected to the spring frame 413, and the other end is connected to the rotating rod 412. The spring 414 can generate a pulling force on the rotating rod 412, so that the support block 4121 at the lower end of the rotating rod 412 can remain in contact with the side wall of the lifting plate 42, thus satisfying the functional effect of the support block 4121.

[0027] like Figure 2 and Figure 3 As shown, a limiting block 415 is installed on the fixed base 41, and a limiting rod 423 is connected to the side of the lifting plate 42. The limiting block 415 is located on the movement trajectory line of the limiting rod 423. During the descent of the lifting plate 42, the limiting block 415 can contact the limiting rod 423, and the descent movement of the lifting plate 42 can be restricted. The above structure determines the downward stroke of the cleaning basket 2.

[0028] like Figure 5As shown, the rotating shaft 211 is rotatably mounted, with its bottom extending to the outside of the cleaning basket 2 and connected to a propeller blade 214. This invention fully utilizes the up-and-down lifting motion of the cleaning basket 2 to improve cleaning quality. Since the propeller blade 214 is installed at the bottom of the rotating shaft 211, when the cleaning basket 2 moves up or down, the rotating shaft 211 can be rotated by the propeller blade 214 (different pressure differences on the blade surfaces create a rotational effect), achieving the overall rotation of the cleaning column 21. When the cleaning column 21 rotates, the cleaning bristles 212 can rotate and brush the inner wall of the parts. The up-and-down movement of the cleaning basket 2 in this invention can fully agitate the cleaning water, allowing the parts to fully contact the cleaning water and the cleaning bristles 212, thus completing the cleaning operation efficiently and with high quality.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cleaning device for cylindrical parts, comprising a cleaning tank (1), a cleaning basket (2) and a basket drive mechanism (4), characterized in that: The cleaning basket (2) can be placed in the cleaning water tank (1), the inside of the cleaning basket (2) is vertically provided with a plurality of cleaning columns (21), a plurality of straight cylindrical parts are inserted on each of the cleaning columns (21), the top of the cleaning water tank (1) is provided with a movable flatcar (3), the basket driving mechanism (4) is installed on the movable flatcar (3), the basket driving mechanism (4) comprises a fixed seat (41) and a lifting power assembly (43), the lifting plate (42) is movably installed on the fixed seat (41), the bottom of the lifting plate (42) is connected with the cleaning basket (2), the lifting power assembly (43) is installed on the side of the fixed seat (41), the lifting power assembly (43) is drivingly connected with the lifting plate (42) and can drive the lifting plate (42) to make up-down lifting movement, the cleaning column (21) comprises a rotating shaft (211), the rotating shaft (211) is vertically installed in the cleaning basket (2), the cleaning brush (212) is installed on the outer wall of the rotating shaft (211), the straight cylindrical part is sleeved outside the cleaning brush (212), the anti-drop pressure plate (213) is threadedly installed on the top of the rotating shaft (211), the lifting plate (42) is guidingly installed on the fixed seat (41), the lifting plate (42) is movably installed in vertical lifting mode, the lifting plate (42) is connected with a pushing ear (421) and a supporting ear (422) on the side facing the lifting power assembly (43), the pushing ear (421) is arranged directly above the supporting ear (422), the lifting power assembly (43) comprises a motor base (431), a motor (432) and a downward pushing rod (435), the motor (432) is fixedly installed on the motor base (431), the motor (432) is connected with a rotating disc (433) at the output end, the lifting pushing rod (434) is connected with the edge of the rotating disc (433), the pushing ear (421) is arranged on the movement track line of the lifting pushing rod (434), the fixed seat (41) is connected with a rotating rod base (411) on the side, the rotating rod base (411) is rotatably provided with a rotating rod (412), the rotating rod (412) is installed behind the lifting plate (42), the downward pushing rod (435) is connected behind the rotating disc (433), the upper end of the rotating rod (412) extends to the movement track line of the downward pushing rod (435), the bottom end of the rotating rod (412) is connected with a supporting block (4121), the supporting block (4121) is correspondingly arranged on the movement track line of the supporting ear (422).

2. A cleaning apparatus for cylindrical parts as claimed in claim 1, characterized in that: The lifting pushing rod (434) and the downward pushing rod (435) are arranged at an angle of 90 degrees.

3. The cleaning apparatus for cylindrical parts as claimed in claim 1, wherein: The bottom end of the supporting block (4121) is inclined, the top end of the supporting ear (422) is inclined, when the lifting plate (42) moves upward, the supporting ear (422) can push away the supporting block (4121).

4. The cleaning apparatus for cylindrical parts as set forth in claim 1, wherein: The rotating rod seat (411) is connected with a spring frame (413) on the side, the spring frame (413) is installed with a spring (414), one end of the spring (414) is connected on the spring frame (413), and the other end is connected on the rotating rod (412).

5. The cleaning apparatus for cylindrical parts as set forth in claim 1, wherein: The fixed seat (41) is installed with a limiting block (415), the lifting plate (42) is connected with a limiting impact rod (423) on the side, and the limiting block (415) is arranged on the movement track line of the limiting impact rod (423).

6. The cleaning apparatus for cylindrical parts as set forth in claim 1, wherein: The rotating shaft (211) is rotatably installed, the bottom of the rotating shaft (211) extends to the outside of the cleaning hanging basket (2), and is connected with a propeller blade (214).

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