A cleaning device for automobile filter housing production

Abstract

The present invention discloses a cleaning device for automobile filter housing production, comprising a cleaning box, a multifunctional roller, a driving motor, a feeding slope, a temporary storage roller and a conveyor belt and other components. The device drives the multifunctional roller to rotate by the driving motor, and the spiral groove on the inner wall of the roller drives the receiving mechanism on the conveyor belt to move, thereby realizing automatic feeding and cleaning of the filter housing. The feeding slope cooperates with the temporary storage roller to ensure that the filter housing slides down and is temporarily stored in an orderly manner. The receiving mechanism comprises a receiving roller, a roller, a top plate and a lifting plate, which can lift the filter housing from the temporary storage roller and send it into the multifunctional drum for cleaning. The device is also provided with a connecting piece of a planetary gear set structure, and the rotation speed can be adjusted as needed. After cleaning is completed, the filter housing is sent out of the cleaning box by the conveying mechanism, thereby realizing fully automatic cleaning and improving the cleaning effect and efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of ultrasonic cleaning devices, in particular to a cleaning device for producing automobile filter housings. Background Art

[0002] Automotive filters are essential components of automobiles. Their primary function is to filter and remove impurities and pollutants generated during vehicle operation, ensuring the proper functioning of various vehicle systems. Filters are widely used in the engine's fuel, lubrication, and air intake systems. Depending on their function, they can be categorized as oil filters, fuel filters, and air filters. These filters use filter media (such as paper filter elements and metal screens) to capture and remove impurities, protecting the engine and its components from wear and damage.

[0003] Cleaning is a crucial step in the automotive filter production process. During the manufacturing process, filters come into contact with various contaminants, such as grease, metal debris, and dust. If these contaminants remain inside or on the filter surface, they will seriously affect the filter's filtration efficiency and service life. Therefore, after filter production, it must be thoroughly cleaned to remove all remaining contaminants and ensure filter cleanliness and filtration performance.

[0004] Although the existing automobile filter production and cleaning equipment has met the filter cleaning needs to a certain extent, it still has some obvious shortcomings. First, the degree of automation is not high. Many existing cleaning equipment still require manual material discharge and removal, which not only increases the labor intensity of operators, but also reduces production efficiency. At the same time, manual operation may also lead to instability and inconsistency in the cleaning process, affecting the cleaning quality.

[0005] For this reason, we propose a cleaning device for automobile filter housing production. Summary of the Invention

[0006] The object of the present invention is to provide a cleaning device for automobile filter housing production to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above-mentioned object, the present invention provides the following technical solution: comprising a cleaning box, characterized in that the cleaning device for automobile filter housing production further comprises:

[0008] The multifunctional drum is rotated in the washing box and the driving motor is mounted on the washing box through the mounting frame. The driving motor and the multifunctional drum are connected by a connecting structure and a driving mechanism that are mutually transmission-connected. A spiral groove is provided on the inner wall of the multifunctional drum.

[0009] A feed slope is provided in the cleaning box, and a temporary storage roller is provided at the end of the feed slope. The temporary storage roller is used to temporarily store the filter housing that slides down the feed slope, and a gap is left between one end of the temporary storage roller and the inner surface of the cleaning box;

[0010] A conveyor belt is arranged on the frame, and a receiving mechanism connected to the spiral groove is provided on the conveyor belt. When the multifunctional drum is rotated by the driving motor, the spiral groove drives the conveyor belt to make the receiving mechanism push out and receive the filter housing on the temporary storage roller, thereby realizing the automatic feeding and cleaning action of the filter housing.

[0011] As a further description of the above technical solution: a blocking plate is slidably arranged between the end of the feed inclined surface and the temporary storage roller, and a resistance plate slidably connected to the cleaning box and the mounting frame is fixedly arranged on the blocking plate. When the receiving mechanism pushes out the filter housing on the temporary storage roller, the top plate on the receiving mechanism pushes the resistance plate upward;

[0012] The connecting structure includes a first connecting member and a second connecting member, and the first connecting member and the second connecting member are simultaneously connected to the drive motor through a planetary gear set structure. When the contact plate is pushed upward, the first connecting member is separated from the drive mechanism while the second connecting member is connected to the drive mechanism. The rotational speed of the first connecting member is greater than the rotational speed of the second connecting member.

[0013] As a further description of the above technical solution: the receiving mechanism includes two receiving rollers rotatably arranged on the surface of the conveyor belt, and a roller adapted to the spiral groove is fixedly arranged on the rotating axis of one of the receiving rollers. When the multifunctional roller rotates, the spiral groove drives the roller to rotate while pulling the conveyor belt to rotate.

[0014] As a further description of the above technical solution: the receiving mechanism also includes a top plate fixed on the surface of the conveyor belt, and a lifting plate installed at the end of the top plate. The width of the top plate is smaller than the gap between the temporary storage roller and the inner surface of the cleaning box. When the conveyor belt rotates, the lifting plate passes through the gap of the temporary storage roller to pull the filter housing upward.

[0015] As a further description of the above technical solution: the movement trajectory of the conveyor belt is trapezoidal, and the contact portion of the lifting plate with the filter housing is a quarter-circular structure.

[0016] As a further description of the above technical solution: the driving mechanism includes a gear and a sprocket, the gear is rotatably arranged on the mounting frame and is connected to the driving motor through a connecting structure, the sprocket is engaged with the gear, and the sprocket is fixed on the outer surface of the multifunctional drum.

[0017] As a further description of the above technical solution: the first connecting member includes a spring column 1 connected to the sun gear in the planetary gear set structure, a drive shaft is provided on the spring column 1, and a friction plate is provided after the drive shaft passes through the gear;

[0018] The second connecting member includes a spring column 2 connected to the planetary gear in the planetary gear set structure, and an end face tooth 1 is installed on the spring column 2 through the planetary carrier. The end face tooth 1 is installed on the drive shaft through a bearing, and an end face tooth 2 is provided on the side of the gear close to the end face tooth 1. The end of the contact plate is a bevel. When the contact plate moves upward, the bevel contacts the end face tooth 1 and engages with the end face tooth 2, while separating the friction plate from the gear surface.

[0019] As a further description of the above technical solution: a friction material made of thermoplastic elastomer is provided on the surface of the gear on one side close to the friction plate, and anti-slip grooves are provided on the surface.

[0020] As a further description of the above technical solution: the two receiving rollers are connected via a synchronization member.

[0021] As a further description of the above technical solution: the receiving mechanism composed of the lifting plate, receiving roller, roller and top plate is provided in multiple groups, and the multiple groups of receiving mechanisms are installed on the surface of the conveyor belt at equal intervals.

[0022] In the above technical solution, the cleaning device for automobile filter housing production provided by the present invention has the following beneficial effects:

[0023] High degree of automation: Through the cooperation of the driving motor, multi-functional roller, spiral groove and receiving mechanism, the automatic feeding, cleaning and delivery of the filter housing are realized, without manual operation, saving human resources.

[0024] Excellent cleaning effect: The multifunctional roller not only drives the conveyor belt when rotating, but also disturbs the cleaning liquid in the cleaning box, improving the cleaning effect. At the same time, the rotation of the receiving roller ensures that the filter housing rotates and cleans during the conveying process, avoiding blind spots when cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0026] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0027] Figure 2A schematic structural diagram of a cross-section of an entire structure at one angle provided by an embodiment of the present invention;

[0028] Figure 3 The embodiment of the present invention provides Figure 2 A schematic diagram of the structure enlarged in the middle;

[0029] Figure 4 A schematic structural diagram of a cross-section of the entire structure provided by an embodiment of the present invention from another angle;

[0030] Figure 5 The embodiment of the present invention provides Figure 4 The enlarged structural diagram at B in the middle;

[0031] Figure 6 A schematic structural diagram of a first transmission mechanism and a second transmission mechanism provided in an embodiment of the present invention;

[0032] Figure 7 This is a schematic diagram of the structure enlarged at point C in FIG6 according to an embodiment of the present invention;

[0033] Figure 8 A schematic structural diagram of a contact plate provided in an embodiment of the present invention;

[0034] Figure 9 A schematic structural diagram of the end face tooth 1 and the end face tooth 2 provided in an embodiment of the present invention;

[0035] Figure 10 This is a structural schematic diagram of the first transmission mechanism and the second transmission mechanism provided by an embodiment of the present invention from another angle.

[0036] Description of reference numerals:

[0037] 1. Cleaning box; 2. Toothed disc; 21. Gear; 22. Spiral groove; 23. Roller; 3. Conveyor belt; 31. Lifting plate; 32. Top plate; 33. Shelf; 34. Receiving roller; 4. Feeding ramp; 41. Temporary storage roller; 42. Blocking plate; 5. Driving motor; 6. Spring column 1; 61. Spring column 2; 62. Driving shaft; 63. Planetary carrier; 64. End face gear 1; 65. End face gear 2; 66. Friction plate; 67. Planetary gear; 68. Sun gear; 69. Outer ring gear; 7. Contact plate; 8. Conveying mechanism; 81. Conveying plate; 9. Mounting frame; 10. Multi-function roller. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0039] See also Figures 1-10The embodiment of the present invention provides a technical solution: comprising a cleaning box 1, the cleaning box 1 is filled with cleaning liquid, and the cleaning box 1 is further provided with an ultrasonic cleaning device. After the automobile filter housing is placed in the cleaning liquid in the cleaning box 1, the ultrasonic cleaning device is started to clean the outside and inside of the columnar automobile filter housing, so as to facilitate the subsequent installation operation of the automobile filter.

[0040] When the automobile filter housing needs to be cleaned, the columnar automobile filter housing is rolled down through the feed slope 4 provided in the cleaning box 1, and a temporary storage roller 41 is provided at the end of the feed slope 4. The temporary storage roller 41 is used to temporarily store the filter housing that has fallen from the feed slope 4, and a gap is left between one end of the temporary storage roller 41 and the inner surface of the cleaning box 1. The rolled columnar filter housing falls on the temporary storage roller 41 and waits for feeding;

[0041] The cleaning device for producing automobile filter housings also includes a multifunctional roller 10 rotatably arranged in the cleaning box 1 and a driving motor 5 arranged on the cleaning box 1 through a mounting frame 9. The driving motor 5 and the multifunctional roller 10 are connected by a connecting structure and a driving mechanism that are mutually transmitted. A spiral groove 22 is provided on the inner wall of the multifunctional roller 10. By starting the driving motor 5, the multifunctional roller 10 can be rotated via the connecting structure and the driving mechanism, thereby causing the spiral groove 22 to rotate. Since a conveyor belt 3 is provided on the frame 33 installed in the cleaning box 1, and a receiving mechanism connected to the spiral groove 22 is provided on the conveyor belt 3, when the multifunctional roller 10 is rotated by the driving motor 5, the spiral groove 22 drives the conveyor belt 3 to rotate through the receiving structure, so that the receiving mechanism can push out and receive the filter housing on the temporary storage roller 41 as the conveyor belt 3 rotates, thereby realizing an automatic feeding and cleaning action of the filter housing. When the clear filter housing is cleaned, the automatic loading of the filter housing can be realized without manual loading, which has a certain automation effect and saves human resources.

[0042] When the automobile filter housing slides down from the feed inclined plane 4, a blocking plate 42 is slidably provided between the end of the feed inclined plane 4 and the temporary storage roller 41 to prevent the accumulation of multiple automobile filter housings and the problem of pushing the filter housing on the temporary storage roller 41 to fall off. When the receiving mechanism receives the automobile filter housing on the temporary storage roller 41, the receiving mechanism further includes a top plate 32 fixed on the surface of the conveyor belt 3, and a lifting plate 31 installed at the end of the top plate 32. The width of the top plate 32 is smaller than the gap between the temporary storage roller 41 and the inner surface of the cleaning box 1. When the conveyor belt 3 rotates, the lifting plate 31 passes through the gap of the temporary storage roller 41 to pull the filter housing upward, and the filter housing is received by the receiving mechanism.

[0043] In one embodiment of the present invention, the receiving mechanism includes two receiving rollers 34 rotatably arranged on the surface of the conveyor belt 3, and a roller 23 adapted to the spiral groove 22 is fixedly provided on the rotation axis of one of the receiving rollers 34. When the multifunctional roller 10 rotates, the spiral groove 22 drives the roller 23 to rotate while pulling the conveyor belt 3 to rotate. When the spiral groove 22 rotates with the multifunctional roller 10, the roller 23 installed in conjunction with the spiral groove 22 will drive the conveyor belt 3 to rotate under the drive of the spiral groove 22, thereby causing the receiving roller 34 to enter the multifunctional roller 10, and because friction is generated between the surface of the spiral groove 22 and the roller 23 The roller 23 rotates while moving, thereby causing the receiving roller 34 to rotate. Since the two receiving rollers 34 are connected by a synchronous member, both receiving rollers 34 can rotate. In this way, when the cylindrical automobile filter housing is received by the receiving roller 34 and driven by the rotating conveyor belt 3 to enter the multi-functional drum 10 for cleaning, the receiving roller 34 rotates, which can synchronously rotate the filter housing, thereby preventing the contact position between the filter housing and the receiving roller 34 from having a cleaning dead angle. When the filter is conveyed, the filter housing is cleaned while rotating, thereby improving the cleaning effect.

[0044] It is worth noting that when the conveyor belt 3 is rotating, the lifting plate 31 passes through the gap between the temporary storage rollers 41, so that the automobile filter housing on the temporary storage roller 41 is lifted up, and at the same time, the top plate 32 pushes the blocking plate 42 upward, the blocking plate 42 opens, and the filter housing on the feed slope 4 slides onto the temporary storage roller 41. Since the movement trajectory of the conveyor belt 3 is trapezoidal, when the lifting plate 31 pulls the filter housing upward and the top plate 32 pushes the blocking plate 42 upward, the top plate 32 and the lifting plate 31 are in the vertical position of the conveyor belt 3 of the trapezoidal structure. At this time, as the conveyor belt 3 rotates, the top plate 32 pushes the blocking plate 42 vertically upward, so that the blocking plate 42 is opened, and the lifting plate 31 also pushes the filter housing vertically upward. The plate 31 moves to the inclined position of the conveyor belt 3 of the trapezoidal structure. At this time, the top plate 32 and the lifting plate 31 move upwardly and tilted, and the top plate 32 separates from the blocking plate 42. The blocking plate 42 falls back under the action of gravity. At this time, the next filter housing falls on the temporary storage roller 41. At the same time, the lifting plate 31 also moves upwardly and tilted. The lifting plate 31 is tilted. Since the contact part between the lifting plate 31 and the filter housing is a quarter-circular structure, when the lifting plate 31 is tilted, the filter housing on it has a tipping effect, and the filter housing on it is poured onto the receiving roller 34. Then, as the multi-functional drum 10 rotates, the conveyor belt 3 drives the filter housing into the multi-functional drum 10. At this time, the filter housing is cleaned by the cleaning liquid and the ultrasonic cleaning device.

[0045] It should also be noted that, since the rotation of the driving conveyor belt 3 is achieved by the rotation of the multifunctional roller 10 and the spiral groove 22, and the multifunctional roller 10 also disturbs the flow of the cleaning liquid in the cleaning box 1 when rotating, compared with directly using the power source to drive the conveyor belt 3 to transport the filter housing, the cleaning effect can be further improved. Here, the multifunctional roller 10 not only serves as the conveying mechanism 8 but also as an auxiliary cleaning mechanism for disturbing the cleaning liquid, which has a variety of beneficial effects.

[0046] In order to continuously and automatically feed the filter housing on the feed slope 4 into the cleaning liquid in the cleaning box 1 for cleaning, a plurality of receiving mechanisms consisting of the lifting plate 31, the receiving roller 34, the roller 23 and the top plate 32 are provided. The plurality of receiving mechanisms are evenly spaced and installed on the surface of the conveyor belt 3. In this way, the filter housing can be continuously fed into the multifunctional drum 10 and passed through the multifunctional drum 10 for cleaning.

[0047] It should be noted here that when setting up multiple groups of receiving mechanisms, it is necessary to consider the setting gap of the receiving structures of each group, and the setting of the gap needs to meet the following requirements: when the rollers 23 on the receiving rollers 34 in the receiving structures of the current group in the multi-functional roller 10 are stuck in the spiral groove 22 to rotate the conveyor belt 3, the multi-functional roller 10 is in a continuous rotation state at this time. When the multi-functional roller 10 rotates one circle and the opening position of the spiral groove 22 returns to the initial position, the rollers 23 on the receiving rollers 34 in the next group of receiving structures will just enter the opening of the spiral groove 22, thereby ensuring that the conveyor belt 3 can continue to rotate, and preventing the rollers 23 in the receiving structures of the latter group from not being able to be embedded in the spiral groove 22, which causes the conveyor belt 3 to be unable to rotate. In addition, at least one group of receiving mechanisms must be kept in the multi-functional roller 10 to drive the conveyor belt 3 to rotate.

[0048] After the filter housing passes through the multi-functional drum 10 for cleaning, a conveying mechanism 8 with a conveying plate 81 on the surface is further provided in the cleaning box 1. The conveying mechanism 8 is a belt conveyor. The conveying plates 81 are provided in multiple groups and are evenly spaced on the belt surface of the belt conveying mechanism 8. The gap between the conveying plates 81 is larger than the diameter of the filter housing. After the filter housing passes through the multi-functional drum 10 under the drive of the conveyor belt 3, as the conveyor belt 3 rotates, the receiving roller 34 starts to move forward, thereby throwing the filter housing thereon off. The filter housing after being thrown off is driven by the conveying mechanism 8 and the conveying plates 81 thereon, and the columnar filter housing is transported to the outside of the cleaning box 1. At this time, the cleaning of the filter housing is completed. When cleaning the filter housing, the loading process can be automatically carried out without manual operation, and dead angles can be left during cleaning. In addition, the cleaning liquid is disturbed by the multi-functional drum 10 as one of the driving components, so as to improve the cleaning effect. The overall use effect is better and suitable for promotion.

[0049] It should be noted that, in order to allow the rollers 23 on the latter group of receiving mechanisms to smoothly enter the spiral grooves 22, a contact plate 7 slidably connected to the cleaning box 1 and the mounting frame 9 is fixedly provided on the blocking plate 42. When the receiving mechanism pushes out the filter housing on the temporary storage roller 41, the top plate 32 on the receiving mechanism pushes the contact plate 7 upward.

[0050] The connecting structure includes a first connecting member and a second connecting member, and the first connecting member and the second connecting member are connected to the drive motor 5 at the same time through the planetary gear 67 group structure. When the contact plate 7 is pushed upward, the first connecting member is separated from the drive mechanism and the second connecting member is connected to the drive mechanism. The rotation speed of the first connecting member is greater than the rotation speed of the second connecting member. In this way, when the top plate 32 pushes the blocking plate 42 upward, the blocking plate 42 moves upward at the same time, and the first connecting member and the second connecting member are switched. At this time, the second connecting member with a slower rotation speed is used to connect to the drive mechanism, reducing the multi-function roller The rotation speed of the drum 10 enables the roller 23 on the receiving assembly that is about to enter the multifunctional drum 10 to be smoothly stuck in the opening of the spiral groove 22, preventing the problem of the filter housing falling off due to excessive vibration caused by collision. When the top plate 32 is separated from the blocking plate 42, the blocking plate 42 falls back, the contact plate 7 returns to its original position, and the rotation speed of the multifunctional drum 10 is restored. When the receiving mechanism enters the multifunctional drum 10, the rotation speed of the multifunctional drum 10 can be reduced, making the process of the roller 23 being stuck in the opening of the spiral groove 22 more stable, further improving the overall use effect and improving the stability of the equipment.

[0051] In another embodiment of the present invention, the driving mechanism includes a gear 21 and a toothed disc 2. The gear 21 is rotatably mounted on the mounting frame 9 and is connected to the driving motor 5 via a connecting structure. The toothed disc 2 is engaged with the gear 21, and the toothed disc 2 is fixed to the outer surface of the multifunctional drum 10. When the driving motor 5 is started, the gear 21 is driven to rotate via the connecting structure, thereby driving the multifunctional drum 10 to rotate via the toothed disc 2.

[0052] In another embodiment of the present invention, the planetary gear 67 group structure includes an outer ring gear 69, a sun gear 68 and a planetary gear 67. The outer ring gear 69 is rotatably set on the mounting frame 9, and the sun gear 68 is connected to the main shaft of the drive motor 5; the planetary gear 67 is set between the outer ring gear 69 and the sun gear 68, and is meshed with the outer ring gear 69 and the sun gear 68 at the same time. The first connecting member includes a spring column 6 connected to the sun gear 68 in the planetary gear 67 group structure, and a drive shaft 62 is provided on the spring column 6, and the drive shaft 62 passes through the gear 21 and is provided with a friction plate 66. This is the first driving state. The deformation of the spring column 6 makes the friction plate 66 fit on the surface of the gear 21. At this time, after the drive motor 5 is started, the gear 21 is driven to rotate by friction, thereby rotating the multifunctional drum 10. This is the normal rotation state of the multifunctional drum 10.

[0053] When the multifunctional drum 10 needs to be decelerated, the second connecting member includes a spring column 2 61 connected to the planetary gear 67 in the planetary gear 67 group structure. The spring column 2 61 is equipped with an end face tooth 1 64 through the planetary carrier 63. The end face tooth 1 64 is mounted on the drive shaft 62 through a bearing, and an end face tooth 2 65 is provided on the side of the gear 21 close to the end face tooth 1 64. The end of the contact plate 7 is an inclined surface. When the contact plate 7 moves upward, the inclined surface contacts the end face tooth 1 64 and meshes with the end face tooth 2 65, causing friction. The friction plate 66 separates from the surface of the gear 21. At this time, the gear 21 rotates through the meshing end face teeth 1 64 and the end face teeth 2 65. Due to the structural characteristics of the planetary gear 67 group, the rotation rate of the planet carrier 63 is lower than the rotation rate of the intermediate sun gear 68, so that the rotation speed of the gear 21 is reduced. The rotation speed of the multifunctional drum 10 is also reduced. This is the decelerated rotation state of the multifunctional drum 10, so that the roller 23 on the receiving mechanism can be smoothly stuck in the opening of the spiral groove 22.

[0054] It should be noted here that the surface of the gear 21 close to the friction plate 66 is provided with a friction material made of thermoplastic elastomer, and the surface has anti-slip grooves. The significance of this design is that when the contact plate 7 moves upward and pushes the end face tooth 1 64, the friction plate 66 synchronously moves away from the gear 21. However, since the surface of the gear 21 close to the friction plate 66 is provided with a friction material made of thermoplastic elastomer, and when the friction plate 66 is in the gear 21, the thermoplastic elastomer material is still in a deformed state at the beginning. Therefore, when the friction plate 66 just starts to move away from the gear 21, the friction force does not directly decrease to 0, but slowly decreases until the friction plate 66 and the gear 21 are completely separated. This process can ensure that the end face tooth 1 64 and the end face tooth 2 65 can mesh. The critical point of this conversion process is the friction between the friction plate 66 and the gear 21. When the friction force is smaller than the friction force between the end face tooth 1 64 and the end face tooth 2 65, and the friction force between the friction plate 66 and the gear 21 is larger than the friction force between the end face tooth 1 64 and the end face tooth 2 65, the spring column 2 61 will vibrate repeatedly, and the end face tooth 1 64 and the end face tooth 2 65 will form a slipping effect until the friction force between the friction plate 66 and the gear 21 is smaller than the friction force between the end face tooth 1 64 and the end face tooth 2 65. At this time, the conversion between the first connecting member and the second connecting member is completed, preventing the situation in which the gear 21 is neither in contact with the friction plate 66 nor connected to the end face tooth 1 64 during the switching of the first connecting member and the second connecting member, thereby improving the stability of the first connecting member and the second connecting member when switching. The thermoplastic elastomer here can be one or a combination of thermoplastic vulcanized rubber, polyether TPU or SBS, which is a prior art and will not be described in detail.

[0055] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. A cleaning device for automobile filter housing production, comprising a cleaning box (1), characterized in that: The cleaning device for automobile filter housing production further comprises: A multifunctional roller (10) is rotated and disposed in a cleaning box (1), and a drive motor (5) is disposed on the cleaning box (1) via a mounting frame (9), the drive motor (5) and the multifunctional roller (10) are connected via a connecting structure and a drive mechanism that are mutually transmission-connected, and a spiral groove (22) is provided on an inner wall of the multifunctional roller (10); A feed slope (4) is provided in the cleaning box (1), and a temporary storage roller (41) is provided at the end of the feed slope (4). The temporary storage roller (41) is used to temporarily store the filter housing that slides down from the feed slope (4), and a gap is left between one end of the temporary storage roller (41) and the inner surface of the cleaning box (1); A conveyor belt (3) is arranged on a frame (33), and a receiving mechanism connected to the spiral groove (22) is provided on the conveyor belt (3). When the multifunctional roller (10) is rotated by the driving motor (5), the spiral groove (22) drives the conveyor belt (3) so that the receiving mechanism pushes out and receives the filter housing on the temporary storage roller (41), thereby realizing an automatic feeding and cleaning action for the filter housing; A blocking plate (42) is slidably provided between the end of the feed inclined surface (4) and the temporary storage roller (41), and a contact plate (7) slidably connected to the cleaning box (1) and the mounting frame (9) is fixedly provided on the blocking plate (42); when the receiving mechanism pushes out the filter housing on the temporary storage roller (41), the top plate (32) on the receiving mechanism pushes the contact plate (7) upward; The connection structure includes a first connection member and a second connection member, and the first connection member and the second connection member are simultaneously connected to the drive motor (5) through a planetary gear (67) group structure. When the contact plate (7) is pushed upward, the first connection member is separated from the drive mechanism and the second connection member is connected to the drive mechanism. The rotation speed of the first connection member is greater than the rotation speed of the second connection member. The receiving mechanism comprises two receiving rollers (34) rotatably arranged on the surface of the conveyor belt (3), wherein a roller (23) adapted to the spiral groove (22) is fixedly arranged on the rotation axis of one of the receiving rollers (34), and when the multifunctional roller (10) rotates, the spiral groove (22) drives the roller (23) to rotate and simultaneously pulls the conveyor belt (3) to rotate; The receiving mechanism further includes a top plate (32) fixed on the surface of the conveyor belt (3), and a lifting plate (31) installed at the end of the top plate (32), wherein the width of the top plate (32) is smaller than the gap between the temporary storage roller (41) and the inner surface of the cleaning box (1), and when the conveyor belt (3) rotates, the lifting plate (31) passes through the gap of the temporary storage roller (41) to pull the filter housing upward; The driving mechanism comprises a gear (21) and a toothed disc (2), the gear (21) being rotatably mounted on a mounting frame (9) and connected to a driving motor (5) via a connecting structure, the toothed disc (2) being meshed with the gear (21), and the toothed disc (2) being fixedly mounted on an outer surface of the multifunctional roller (10), the first connecting member comprising a spring column 1 connected to a sun gear (68) in a planetary gear (67) group structure, the spring column 1 being provided with a driving shaft (62), and the driving shaft (62) being provided with a friction plate (66) after passing through the gear (21); The second connecting member includes a spring column 2 connected to the planetary gear (67) in the planetary gear (67) group structure, and an end face tooth 1 (64) is installed on the spring column 2 through the planetary carrier (63). The end face tooth 1 (64) is installed on the drive shaft (62) through a bearing, and an end face tooth 2 (65) is provided on the side of the gear (21) close to the end face tooth 1 (64). The end of the contact plate (7) is an inclined surface. When the contact plate (7) moves upward, the inclined surface contacts the end face tooth 1 (64) and meshes with the end face tooth 2 (65), while separating the friction plate (66) from the surface of the gear (21).

2. The cleaning device for automobile filter housing production according to claim 1, characterized in that: The motion trajectory of the conveyor belt (3) is trapezoidal, and the contact portion of the lifting plate (31) with the filter housing is a quarter-circular structure.

3. The cleaning device for automobile filter housing production according to claim 1, characterized in that: A friction material made of thermoplastic elastomer is provided on the surface of one side of the gear (21) close to the friction plate (66), and anti-slip grooves are provided on the surface.

4. The cleaning device for automobile filter housing production according to claim 1, characterized in that: The two receiving rollers (34) are connected via a synchronous member.

5. The cleaning device for automobile filter housing production according to claim 1, characterized in that: The receiving mechanism composed of the lifting plate (31), the receiving roller (34), the roller (23) and the top plate (32) is provided in multiple groups.

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