Part cleaning machine capable of preventing part collision
By designing a part cleaning machine that uses a cylindrical structure and a servo motor to drive the rotation shaft, the problem of parts being easily bumped due to shaking and shaking during the cleaning process is solved, and the effective cleaning of the part surface and preventing damage are achieved.
Patent Information
- Application Number
- CN202421338857.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-06-12
AI Technical Summary
During mass production and manufacturing, when parts are soaked in a cleaning tank or a cleaning machine, they are prone to collision due to squirting and shaking, resulting in scratches, damage or deformation of the surface of the parts.
A part cleaning machine is designed to prevent parts from colliding. It adopts a cylindrical structure of the cleaning machine shell, with a cleaning chamber and a top cover plate at the top. The bottom end of the top cover plate is rotatably connected to the rotating shaft. A part rack is set on the outer wall of the rotating shaft. The surface of each part rack is equally spaced to fix the parts to be cleaned. The servo motor drives the rotation shaft to drive the parts frame and parts to rotate, so that the organic solvent can fully clean the parts, and at the same time, the internal support and fixing of the parts can be achieved through the synchronous shaft and the sliding arm to avoid collision.
It effectively prevents scratches, damage or deformation caused by collision during the cleaning process, ensures that the surface of the parts is clean and not easy to damage, and improves cleaning efficiency and batch processing capabilities.
Smart Images
Figure CN222931421U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of part cleaning, in particular to a part cleaning machine for preventing part collision. Background Technique
[0002] Part cleaning is an indispensable part of the industrial production process, which involves removing pollutants such as dirt, grease, metal chips, cutting fluid, etc. on the surface of parts. An effective cleaning process can improve the overall quality of products, extend the service life of equipment, reduce failure rates, and help maintain the cleanliness of the production environment.
[0003] There are many methods for part cleaning. Choosing the appropriate cleaning method usually needs to consider the material, pollution degree, size, shape of the part and subsequent processing requirements. Common part cleaning methods include manual cleaning, solvent cleaning, ultrasonic cleaning, sandblasting cleaning and thermal cleaning, etc. Usually, solvent cleaning uses organic solvents (such as gasoline, kerosene, alcohol, etc.) to soak parts to remove grease and other pollutants on the surface of parts. This method is very effective for metal parts, but attention needs to be paid to the flammability and toxicity of the solvent.
[0004] At present, during the mass production and manufacturing process of parts, parts are placed in batches in a cleaning pool or a cleaning machine. During the process of soaking parts in the cleaning pool or the cleaning machine in batches, the parts are prone to collide with each other due to tumbling and shaking, resulting in scratches on the surface of the parts. In severe cases, the parts may be damaged or deformed. Therefore, it is necessary to provide a part cleaning machine for preventing part collision. Content of the Utility Model
[0005] In view of this, the purpose of the utility model is to provide a part cleaning machine for preventing part collision, so as to solve the technical problem that at present, during the mass production and manufacturing process of parts, parts are placed in batches in a cleaning pool or a cleaning machine. During the process of soaking parts in the cleaning pool or the cleaning machine in batches, the parts are prone to collide with each other due to tumbling and shaking, resulting in scratches on the surface of the parts. In severe cases, the parts may be damaged or deformed. Therefore, it is necessary to provide a part cleaning machine for preventing part collision.
[0006] To achieve the above purpose, the utility model is realized through the following technical solutions:
[0007] A parts cleaning machine for preventing parts from colliding, comprising a cleaning machine housing. The cleaning machine housing is arranged in a cylindrical structure. A cleaning chamber is opened at the top end of the cleaning machine housing. A top cover plate is installed at the top end of the cleaning machine housing. A servo motor is fixedly installed at the top end of the top cover plate. A rotating shaft is rotatably connected to the bottom end of the top cover plate. The top end of the rotating shaft is fixedly connected to the bottom end of the output shaft of the servo motor. A plurality of parts racks are arranged on the outer wall of the rotating shaft at equal intervals along the circumference of the rotating shaft. A plurality of parts to be cleaned are fixedly arranged at equal intervals on the surface of each parts rack.
[0008] As a preferred technical solution of the present invention, at least two hanging rings are arranged at the top end of the top cover plate.
[0009] As a preferred technical solution of the present invention, a sealing ring is arranged at the bottom end of the top cover plate. The bottom end of the top cover plate is in sealed contact with the top end of the cleaning machine housing through the sealing ring.
[0010] As a preferred technical solution of the present invention, the parts rack includes parts hanging rods arranged at the edge of the parts rack. A plurality of telescopic sliding arms are arranged on the surface of the parts hanging rods at equal intervals along the circumference of the outer cylindrical surface of the parts hanging rods. A support bar is hinged to the top end of each sliding arm. The support bar is a bent arc-shaped rod structure.
[0011] As a preferred technical solution of the present invention, the inner wall of the parts hanging rod is a shaft hole with a circular hole structure. A synchronous shaft is connected to the middle position inside the shaft hole in a lifting and sliding manner. Conical steps are arranged at equal intervals on the outer wall of the synchronous shaft.
[0012] As a preferred technical solution of the present invention, a sliding rod ring is arranged on the outer wall of the parts hanging rod. A sliding hole is opened on the inner wall of the sliding rod ring. A sliding arm is slidably connected to the inner wall of the sliding hole. A spring pressing plate is arranged in the middle of the sliding arm. The spring pressing plate is arranged in the sliding hole. A compression spring is arranged on the surface of the spring pressing plate arranged in the sliding hole.
[0013] As a preferred technical solution of the present invention, movable springs are symmetrically arranged on both sides of the support bar hinged to the top end of the sliding arm.
[0014] As a preferred technical solution of the present invention, a threaded hole is opened in the middle of the parts rack. A threaded screw rod is arranged at the top end of the synchronous shaft. The threaded screw rod is threadedly connected to the threaded hole.
[0015] As a preferred technical solution of the present invention, an adjusting knob is arranged at the top end of the threaded screw rod.
[0016] The beneficial effects of the present invention are as follows:
[0017] In this utility model, a cleaning chamber is provided at the top end of the cleaning machine housing. Organic solvents for cleaning parts are stored in the cleaning chamber. A top cover plate is installed at the top end of the cleaning machine housing. A rotating shaft is rotatably connected to the bottom end of the top cover plate. A number of part racks are arranged on the outer wall of the rotating shaft at equal intervals along the circumference of the rotating shaft. A number of parts to be cleaned are fixedly arranged at equal intervals on the surface of each part rack. By hanging a number of parts to be cleaned on the part racks respectively and immersing the parts hanging on the part racks in the organic solvents in the cleaning chamber, and maintaining a certain soaking time, the surfaces of the parts can be cleaned thoroughly.
[0018] In this utility model, a servo motor is fixedly installed at the top end of the top cover plate. A rotating shaft is rotatably connected to the bottom end of the top cover plate. The top end of the rotating shaft is fixedly connected to the bottom end of the output shaft of the servo motor. The rotating shaft is driven to rotate by the servo motor. During the rotation of the rotating shaft, the parts to be cleaned on the part racks are driven to rotate in the cleaning chamber, so that the organic solvents in the cleaning chamber flow, which is beneficial to the full cleaning of the parts hanging on the part racks by the organic solvents.
[0019] A number of parts to be cleaned can be hung on the surface of each part rack of this utility model. By rotating the adjusting knob, the threaded lead screw on the surface of the synchronizing shaft is in threaded transmission in the threaded hole, so that the synchronizing shaft can move up and down in the shaft hole. Thus, a number of conical steps on the surface of the synchronizing shaft drive each sliding arm to eject or retract outward, so as to realize the internal support and fixation of each part. Therefore, the parts are not likely to collide during the cleaning process. At the same time, by rotating the adjusting knob, the parts to be cleaned can be quickly taken out and quickly clamped, which is beneficial to the batch processing of parts.
[0020] Other advantages, objectives and features of this utility model will be described to some extent in the subsequent specification, and to some extent, they will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of this utility model. The objectives and other advantages of this utility model can be realized and obtained through the following specification. Brief Description of the Drawings
[0021] Figure 1 It is a schematic diagram of the external structure of the part cleaning machine of this utility model;
[0022] Figure 2 It is a schematic diagram of the front view sectional structure of the part cleaning machine of this utility model;
[0023] Figure 3 It is a schematic diagram of the structure of the part rack of this utility model;
[0024] Figure 4 It is a schematic diagram of the transverse sectional structure of the part rack of this utility model;
[0025] Figure 5Schematic diagram of the part structure of the present utility model;
[0026] In the figure: the housing 1 of the cleaning machine, the top cover plate 3, the hanging ring 4, the servo motor 5, the rotating shaft 6, the part rack 7, the adjusting knob 701, the synchronizing shaft 702, the shaft hole 703, the part hanging rod 704, the conical step 705, the sliding rod ring 706, the sliding hole 707, the support bar 708, the sliding arm 709, the compression spring 710, the spring pressing plate 711, the movable spring 712, the threaded hole 713, the threaded lead screw 714, the cleaning bin 8, the sealing ring 9. Specific embodiments
[0027] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.
[0028] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.
[0029] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0030] In the above description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "one side", "the other side", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the present utility model is habitually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, terms such as "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.
[0031] In addition, terms such as "the same" do not mean that the components are required to be absolutely the same, but there may be slight differences. The term "perpendicular" only means that the positional relationship between components is more perpendicular relative to "parallel", and does not mean that the structure must be completely perpendicular, but may be slightly inclined.
[0032] Embodiment 1
[0033] Please refer to Figures 1-5 , a technical solution provided by the present utility model: A parts cleaning machine for preventing parts from colliding, including a cleaning machine housing 1, the cleaning machine housing 1 is set as a cylindrical structure, a cleaning chamber 8 is opened at the top end of the cleaning machine housing 1, a top cover plate 3 is installed at the top end of the cleaning machine housing 1, a servo motor 5 is fixedly installed at the top end of the top cover plate 3, a rotating shaft 6 is rotatably connected to the bottom end of the top cover plate 3, the top end of the rotating shaft 6 is fixedly connected to the bottom end of the output shaft of the servo motor 5, and a plurality of parts racks 7 are arranged at equal intervals along the circumference of the rotating shaft 6 on the outer wall of the rotating shaft 6. A plurality of parts to be cleaned are fixedly arranged at equal intervals on the surface of each parts rack 7.
[0034] In the present utility model, a cleaning chamber 8 is opened at the top end of the cleaning machine housing 1. Organic solvents for cleaning parts are stored in the cleaning chamber 8. A top cover plate 3 is installed at the top end of the cleaning machine housing 1. A rotating shaft 6 is rotatably connected to the bottom end of the top cover plate 3. A plurality of parts racks 7 are arranged at equal intervals along the circumference of the rotating shaft 6 on the outer wall of the rotating shaft 6. A plurality of parts to be cleaned are fixedly arranged at equal intervals on the surface of each parts rack 7. By hanging a plurality of parts to be cleaned on the parts racks 7 respectively and immersing the parts hanging on the parts racks 7 in the organic solvents in the cleaning chamber 8. Keeping a certain soaking time, so as to clean the surface of the parts.
[0035] At least two hanging rings 4 are arranged at the top end of the top cover plate 3, which is convenient for opening the top cover plate 3. The top cover plate 3 can be lifted by a hoisting device or a crane.
[0036] A sealing ring 9 is arranged at the bottom end of the top cover plate 3. The bottom end of the top cover plate 3 is in sealed contact with the top end of the cleaning machine housing 1 through the sealing ring 9, effectively avoiding the leakage of organic solvents.
[0037] Embodiment 2
[0038] Please refer to Figures 1-5 , another technical solution provided by the present utility model. This embodiment has the same parts as the above-mentioned Embodiment 1, and the same parts will not be described again in this embodiment. The specific differences are as follows:
[0039] A parts cleaning machine for preventing parts from colliding, including a cleaning machine housing 1, the cleaning machine housing 1 is set as a cylindrical structure, a cleaning chamber 8 is opened at the top end of the cleaning machine housing 1, a top cover plate 3 is installed at the top end of the cleaning machine housing 1, a servo motor 5 is fixedly installed at the top end of the top cover plate 3, a rotating shaft 6 is rotatably connected to the bottom end of the top cover plate 3, the top end of the rotating shaft 6 is fixedly connected to the bottom end of the output shaft of the servo motor 5, and a plurality of parts racks 7 are arranged at equal intervals along the circumference of the rotating shaft 6 on the outer wall of the rotating shaft 6. A plurality of parts to be cleaned are fixedly arranged at equal intervals on the surface of each parts rack 7.
[0040] The utility model is provided with a cleaning bin 8 at the top end of the cleaning machine housing 1. An organic solvent for cleaning parts is stored in the cleaning bin 8. A top cover plate 3 is installed at the top end of the cleaning machine housing 1. A rotating shaft 6 is rotatably connected to the bottom end of the top cover plate 3. A plurality of part racks 7 are arranged on the outer wall of the rotating shaft 6 at equal intervals along the circumference of the rotating shaft 6. A plurality of parts to be cleaned are fixedly arranged at equal intervals on the surface of each part rack 7. By respectively hanging a plurality of parts to be cleaned on the part racks 7 and immersing the parts hanging on the part racks 7 in the organic solvent in the cleaning bin 8, and maintaining a certain soaking time, the surfaces of the parts can be cleaned.
[0041] The part rack 7 includes part hanging rods 704 arranged at the edge of the part rack 7. A plurality of telescopic sliding arms 709 are arranged on the surface of the part hanging rods 704 at equal intervals along the circumference of the outer circular surface of the part hanging rods 704. A support bar 708 is hinged to the top end of each sliding arm 709. The support bar 708 is a bent arc-shaped rod structure, which is convenient for supporting from the inside of the part. The object applied by the present invention is a circular ring-shaped part.
[0042] The inner wall of the part hanging rod 704 is a shaft hole 703 with a circular hole structure. A synchronous shaft 702 is slidably connected in the middle position inside the shaft hole 703 in a lifting manner. A plurality of conical steps 705 are arranged on the outer wall of the synchronous shaft 702 at equal intervals. By means of a plurality of conical steps 705 on the surface of the synchronous shaft 702, each sliding arm is driven to eject or retract outwards, so as to realize the internal support and fixation of each part, so that the parts are not easy to collide during the cleaning process. At the same time, by rotating the adjusting knob 701, the parts to be cleaned can be quickly taken out and quickly clamped, which is beneficial to batch processing of parts.
[0043] A slide bar ring 706 is arranged on the outer wall of the part hanging rod 704. A slide hole 707 is opened on the inner wall of the slide bar ring 706. A sliding arm 709 is slidably connected to the inner wall of the slide hole 707. A spring pressing plate 711 is arranged in the middle of the sliding arm 709. The spring pressing plate 711 is arranged in the slide hole 707. A compression spring 710 is arranged on the surface of the spring pressing plate 711 arranged in the slide hole 707, which is convenient for realizing the axial elastic expansion and contraction of the sliding arm 709.
[0044] Movable springs 712 are symmetrically arranged on both sides of the support bar 708 hinged to the top end of the sliding arm 709, which is convenient for the support bar 708 to be centered at the top end of the sliding arm 709 and enables the support bar 708 to swing at the top end of the sliding arm 709, so as to facilitate the support of the inner wall of the part.
[0045] A threaded hole 713 is opened in the middle of the part rack 7. A threaded screw rod 714 is arranged at the top end of the synchronous shaft 702. The threaded screw rod 714 is in threaded connection with the threaded hole 713. An adjusting knob 701 is arranged at the top end of the threaded screw rod 714.
[0046] In this utility model, a servo motor 5 is fixedly installed at the top end of the top cover plate 3. A rotating shaft 6 is rotatably connected to the bottom end of the top cover plate 3. The top end of the rotating shaft 6 is fixedly connected to the bottom end of the output shaft of the servo motor 5. The servo motor 5 drives the rotating shaft 6 to rotate. During the rotation of the rotating shaft 6, the parts to be cleaned on the part rack 7 are driven to rotate in the cleaning chamber 8, so that the organic solvent in the cleaning chamber 8 flows, which is conducive to the full cleaning of the parts suspended on the part rack 7 by the organic solvent.
[0047] On the surface of each part rack 7 of this utility model, several parts to be cleaned can be suspended. By rotating the adjustment knob 701, the threaded lead screw 714 on the surface of the synchronizing shaft 702 is in threaded transmission in the threaded hole 713, so that the synchronizing shaft 702 can move up and down in the shaft hole 703. Thus, several conical steps 705 on the surface of the synchronizing shaft 702 drive each sliding arm to eject or retract outward, so as to realize the internal support and fixation of each part, so that the parts are not easily collided during the cleaning process. At the same time, by rotating the adjustment knob 701, the parts to be cleaned can be quickly taken out and quickly clamped, which is conducive to the batch processing of parts.
[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present utility model, and they should all be covered by the scope of the claims of the present utility model.
Claims
1. A parts cleaning machine for preventing parts from colliding, comprising a cleaning machine housing (1), characterized in that: The cleaning machine housing (1) is configured as a cylindrical structure, a cleaning chamber (8) is provided at the top of the cleaning machine housing (1), a top cover plate (3) is installed at the top of the cleaning machine housing (1), a servo motor (5) is fixedly installed at the top of the top cover plate (3), a rotating shaft (6) is rotatably connected to the bottom end of the top cover plate (3), the top end of the rotating shaft (6) is fixedly connected to the bottom end of the output shaft of the servo motor (5), a plurality of parts racks (7) are arranged on the outer wall of the rotating shaft (6) at equal intervals according to the circumference of the rotating shaft (6), and a plurality of parts to be cleaned are fixed at equal intervals on the surface of each of the parts racks (7); The parts rack (7) comprises a parts hanging rod (704) arranged at the edge of the parts rack (7), The surface of the part hanging rod (704) is provided with a plurality of retractable sliding arms (709) at equal intervals along the circumference of the outer surface of the part hanging rod (704), and the top end of each sliding arm (709) is hinged with a support bar (708), and the support bar (708) is a curved arc rod structure.
2. A parts cleaning machine for preventing parts collision according to claim 1, characterized in that: At least two hanging rings (4) are provided at the top end of the top cover plate (3).
3. A parts cleaning machine for preventing parts collision according to claim 1, characterized in that: A sealing ring (9) is provided at the bottom end of the top cover plate (3), and the bottom end of the top cover plate (3) is in sealing contact with the top end of the cleaning machine housing (1) via the sealing ring (9).
4. A parts cleaning machine for preventing parts collision according to claim 1, characterized in that: The inner wall of the part hanging rod (704) is an axial hole (703) with a circular hole structure, and a synchronous shaft (702) is connected to the middle position of the axial hole (703) in a lifting and sliding manner, and the outer wall of the synchronous shaft (702) is provided with conical steps (705) at equal intervals.
5. A parts cleaning machine for preventing parts collision according to claim 4, characterized in that: The outer wall of the part hanging rod (704) is provided with a sliding rod ring (706), the inner wall of the sliding rod ring (706) is provided with a sliding hole (707), the inner wall of the sliding hole (707) is slidably connected with a sliding arm (709), the middle part of the sliding arm (709) is provided with a spring pressure plate (711), the spring pressure plate (711) is arranged in the sliding hole (707), and a compression spring (710) is arranged on the surface of the spring pressure plate (711) arranged in the sliding hole (707).
6. A parts cleaning machine for preventing parts collision according to claim 1, characterized in that: Movable springs (712) are symmetrically arranged on both sides of the support bar (708) hinged to the top end of the sliding arm (709).
7. A parts cleaning machine for preventing parts collision according to claim 4, characterized in that: A threaded hole (713) is provided in the middle of the parts rack (7), and a threaded screw (714) is provided at the top end of the synchronization shaft (702), and the threaded screw (714) is threadedly connected to the threaded hole (713).
8. A parts cleaning machine for preventing parts collision according to claim 7, characterized in that: An adjusting knob (701) is provided at the top end of the threaded screw (714).