Cleaning conveying line

Abstract

The invention provides a cleaning conveying line, which is used for transporting to-be-cleaned parts fixed on a tray and comprises a loading area, a first cleaning conveying area, a second cleaning conveying area and an unloading area. The loading area is arranged at the inlet end of the cleaning conveying line so as to receive and place trays fed by external conveying equipment, and the trays bear to-be-cleaned parts. The first cleaning conveying area is connected with the loading area so as to convey the to-be-cleaned part to a preset cleaning station; the second cleaning and conveying area is arranged on one side of the first cleaning and conveying area so as to receive the parts cleaned by the first cleaning and conveying area; wherein a plurality of translation raceways are arranged between the first cleaning and conveying area and the second cleaning and conveying area, so that a to-be-cleaned part is conveyed between the two conveying areas; and the unloading area is arranged at the tail end of the first cleaning and conveying area, so that the cleaned parts are output to an external production line, and the problem that in the prior art, a cleaning and conveying line is low in efficiency is solved.

Description

Technical Field

[0001] The present invention relates to the field of automated production line equipment, and in particular to a cleaning conveyor line. Background Art

[0002] In the field of cleaning equipment, traditional conveyor lines have many limitations and defects, including:

[0003] 1. Low cleaning efficiency: The application of traditional conveyor lines in cleaning equipment is often limited to a single cleaning process and a fixed transmission speed, and cannot be flexibly adjusted according to different materials or cleaning requirements. This may lead to incomplete cleaning or excessive cleaning, affecting cleaning quality and production efficiency.

[0004] 2. Poor compatibility: Cleaning equipment needs to handle materials of various sizes, shapes and materials, and traditional conveyor lines may have difficulty adapting to these diverse needs. For example, some materials may require special fixtures or trays, while others may require adjustments to the inclination angle or speed of the conveyor line to prevent the material from slipping or being damaged.

[0005] 3. Low automation and intelligence: It is impossible to monitor the material status and cleaning effect in real time during the cleaning process, and it is impossible to automatically adjust the cleaning parameters according to the cleaning needs. This makes it difficult for the cleaning equipment to achieve the best operating efficiency and cleaning quality, and also increases the complexity of manual intervention and management. Summary of the invention

[0006] The main purpose of the present invention is to provide a cleaning conveying line to solve the problem of low efficiency of the cleaning conveying line in the prior art.

[0007] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, a cleaning conveyor line is provided for transporting parts to be cleaned fixed on pallets, and the cleaning conveyor line comprises: a loading area, which is arranged at the entrance end of the cleaning conveyor line to receive and place pallets delivered by external transportation equipment; a first cleaning conveyor area, which is connected to the loading area to transfer the parts to be cleaned to a predetermined cleaning station; a second cleaning conveyor area, which is arranged on one side of the first cleaning conveyor area to receive parts cleaned by the first cleaning conveyor area; wherein a plurality of translation rollers are arranged between the first cleaning conveyor area and the second cleaning conveyor area to transfer the parts to be cleaned between the two conveying areas; and an unloading area, which is arranged at the end of the first cleaning conveyor area to output the cleaned parts to an external production line.

[0008] Furthermore, the cleaning conveyor line also includes: an ultrasonic cleaning area, which is arranged on a side of the cleaning conveyor line close to the loading area, and an ultrasonic generator is arranged in the ultrasonic cleaning area to remove oil stains on the surface of the parts to be cleaned by ultrasonic cleaning; a high-pressure spraying area, in which a high-pressure spraying component and a bearing component are arranged in the high-pressure spraying area, so that when the bearing component drives the parts to be cleaned fixed on the tray to flip, the high-pressure spraying part sprays high-pressure cleaning liquid to the parts to be cleaned; a drying area, which is arranged on a side of the cleaning conveyor line close to the unloading area, and at least one blower is arranged in the drying area to quickly dry the cleaned parts; wherein, the ultrasonic cleaning area and the high-pressure spraying area are arranged in sequence on one side of the first cleaning conveyor area, and the drying area is arranged on the first cleaning conveyor area.

[0009] Furthermore, the cleaning conveying line also includes: a first connecting branch, one end of the first connecting branch is connected to the ultrasonic cleaning area, and the other end is connected to the first cleaning conveying area, so as to convey the parts to be cleaned to the ultrasonic cleaning area; a second connecting branch, one end of the second connecting branch is connected to the high-pressure spraying area, and the other end is connected to the first cleaning conveying area, so as to convey the parts to be cleaned to the high-pressure spraying area; wherein a turntable is provided at the connection between the first connecting branch, the second connecting branch and the first cleaning conveying area, the turntable is rotatably provided, and the turntable includes a rotating part and a straight conveying section located above the rotating part, the straight conveying section is used to carry the tray to drive the tray to move and rotate with the rotating part.

[0010] Furthermore, the second cleaning and conveying area also includes: a first conveying branch, which is arranged on a side of the first cleaning and conveying area away from the ultrasonic cleaning area and is arranged along the extension direction of the first cleaning and conveying area; a second conveying branch, which is arranged on a side of the first conveying branch away from the first cleaning and conveying area and is arranged along the extension direction of the first conveying branch; wherein a laser cleaning area is arranged on the second conveying branch, and at least one laser emitter is arranged in the laser cleaning area, and the laser emitter is used to generate a laser beam to remove rust on the surface of the workpiece to be cleaned.

[0011] Furthermore, the second cleaning and conveying area also includes: a first translation conveying roller, at least part of the first conveying branch is connected to the first translation conveying roller, and the second conveying branch is arranged on one side of the first translation conveying roller to transfer the parts after laser cleaning to the first conveying branch through the first translation conveying roller.

[0012] Furthermore, the cleaning conveyor line also includes: a second translation conveying roller, the second translation conveying roller is arranged on a side close to the unloading area, at least part of the first cleaning conveying area is connected to the second translation conveying roller, and the first conveying branch and the second conveying branch are arranged at intervals along the extension direction of the second translation conveying roller to transfer the items to be cleaned in the first cleaning conveying area to the second cleaning conveying area.

[0013] Furthermore, the cleaning conveyor line also includes: a third translation conveying roller, the third translation conveying roller is arranged on the side close to the loading area, at least part of the first cleaning conveying area is connected to the third translation conveying roller, and the first conveying branch is arranged on one side of the third translation conveying roller to transfer the parts that have been cleaned in the second cleaning conveying area to the first cleaning conveying area.

[0014] Furthermore, the cleaning conveyor line also includes a cleaning device, which includes: a loading roller, which is arranged at the inlet end of the automatic cleaning device, and is used to transfer the parts to be cleaned on the tray to a preset cleaning position; a unloading roller, which is arranged at the outlet end of the automatic cleaning device and is arranged parallel to the loading roller to output the dried parts from the automatic cleaning device; a pre-cleaning station, which is arranged at the end of the loading roller to perform preliminary cleaning on the parts to be cleaned and remove mud and dirt on the surface of the parts to be cleaned; a plurality of cleaning branches, which are arranged between the loading roller and the unloading roller at intervals along the extension direction of the loading roller to form a plurality of intervals to perform deep cleaning on the parts to be cleaned; wherein each cleaning branch includes a cleaning station and a drying station, and the drying station is arranged on the side of the cleaning station away from the loading roller to dry the parts that have been cleaned.

[0015] Furthermore, the cleaning equipment also includes: multiple transmission rollers, which are arranged one by one in the multiple cleaning branches, and the multiple transmission rollers are arranged between the cleaning station and the unloading rollers to transport the parts that have been cleaned; a supplementary washing station, a supplementary washing station is arranged on one side of at least one transmission roller, and the supplementary washing station is located in the interval formed by the corresponding multiple cleaning branches, and is located between the cleaning station and the drying station, so as to manually supplement the cleaning of parts that do not meet the standards; wherein the drying station is arranged in multiple transmission rollers.

[0016] Furthermore, the cleaning equipment is arranged on one side of the first cleaning and conveying area and close to the unloading area, wherein a turntable is arranged at the connection between the loading and unloading rollers of the cleaning equipment and the first cleaning and conveying area. The turntable is rotatably arranged, and the turntable includes a rotating part and a straight conveying section located above the rotating part. The straight conveying section is used to carry the pallet to drive the pallet to move and rotate with the rotating part.

[0017] Applying the technical solution of the present invention, the cleaning conveyor line of the present invention is used to transport parts to be cleaned fixed on pallets, and the cleaning conveyor line includes: a loading area, which is arranged at the entrance end of the cleaning conveyor line to receive and place pallets sent in by external transportation equipment; a first cleaning conveyor area, which is connected to the loading area to transfer the parts to be cleaned to a predetermined cleaning station; a second cleaning conveyor area, which is arranged on one side of the first cleaning conveyor area to receive parts cleaned by the first cleaning conveyor area; wherein a plurality of translation rollers are arranged between the first cleaning conveyor area and the second cleaning conveyor area to transfer the parts to be cleaned between the two conveying areas; and an unloading area, which is arranged at the end of the first cleaning conveyor area to output the cleaned parts to an external production line. In this way, the present invention realizes the automation of the cleaning process by setting the cleaning conveyor line as a loading area, a first cleaning conveyor area, a second cleaning conveyor area and an unloading area, reduces manual intervention, and improves productivity and work safety. The cleaning conveyor line of the present invention is divided into a first cleaning conveyor area and a second cleaning conveyor area, and can perform different types of deep cleaning on parts in turn, ensuring the comprehensiveness and efficiency of cleaning; through the coordinated use of a translation roller, the workpiece is quickly and accurately transmitted between different workstations, shortening the cleaning cycle, and improving the beat time of the production line, which greatly solves the problem of low efficiency of the cleaning conveyor line in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0019] Figure 1 A schematic diagram showing the overall structure of an embodiment of a cleaning conveying line according to the present invention; and

[0020] Figure 2 The overall structural schematic diagram of the cleaning equipment for cleaning the conveying line according to the present invention is shown.

[0021] The above drawings include the following reference numerals:

[0022] 1. Loading rollerway; 2. Unloading rollerway; 3. Pre-cleaning station;

[0023] 4. Cleaning branch; 5. Transmission roller; 6. Re-cleaning station;

[0024] 41. Cleaning station; 42. Drying station;

[0025] 310, first conveying branch; 320, second conveying branch; 321, laser cleaning area;

[0026] 110, first translation conveying roller; 120, second translation conveying roller; 130, third translation conveying roller;

[0027] 10. Loading area; 20. First cleaning and conveying area; 30. Second cleaning and conveying area; 40. Unloading area; 50. Ultrasonic cleaning area; 60. High-pressure spraying area; 70. Drying area; 80. First connecting branch; 90. Second connecting branch; 100. Turntable. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] like Figure 1 to Figure 2 As shown, the cleaning conveyor line of the present invention is used to transport parts to be cleaned fixed on a pallet, and the cleaning conveyor line includes: a loading area 10, which is arranged at the entrance end of the cleaning conveyor line, and receives and places a pallet sent in by an external transportation device, and the pallet carries parts to be cleaned; a first cleaning conveyor area 20, which is connected to the loading area 10, and transfers the parts to be cleaned to a predetermined cleaning station; a second cleaning conveyor area 30, which is arranged on one side of the first cleaning conveyor area 20, and receives parts cleaned by the first cleaning conveyor area 20; wherein a plurality of translation rollers are arranged between the first cleaning conveyor area 20 and the second cleaning conveyor area 30, and transfers the parts to be cleaned between the two conveyor areas; an unloading area 40, which is arranged at the end of the first cleaning conveyor area 20, and outputs the cleaned parts to an external production line.

[0030] It can be seen that the present invention realizes the automation of the cleaning process by setting the cleaning conveyor line as a loading area, a first cleaning conveyor area, a second cleaning conveyor area and an unloading area, reduces manual intervention, and improves productivity and work safety. The cleaning conveyor line of the present invention is divided into a first cleaning conveyor area and a second cleaning conveyor area, and can perform different types of deep cleaning on parts in turn, ensuring the comprehensiveness and efficiency of cleaning; through the coordinated use of a translation roller, the workpiece is quickly and accurately transferred between different workstations, the cleaning cycle is shortened, the beat time of the production line is improved, and the problem of low efficiency of the cleaning conveyor line in the prior art is greatly solved.

[0031] like Figure 1As shown, the cleaning conveyor line also includes: an ultrasonic cleaning area 50, which is arranged on the side of the cleaning conveyor line close to the loading area 10, and an ultrasonic generator is arranged in the ultrasonic cleaning area to remove oil stains on the surface of the parts to be cleaned by ultrasonic cleaning; a high-pressure spraying area 60, which is provided with a high-pressure spraying component and a bearing component, and when the bearing component drives the parts to be cleaned fixed on the tray to flip, the high-pressure spraying part sprays high-pressure cleaning liquid to the parts to be cleaned; a drying area 70, which is arranged on the side of the cleaning conveyor line close to the unloading area 40, and at least one blower is arranged in the drying area to quickly dry the cleaned parts; wherein, the ultrasonic cleaning area 50 and the high-pressure spraying area 60 are arranged on one side of the first cleaning conveyor area 20 in sequence, and the drying area 70 is arranged on the first cleaning conveyor area 20. The combined cleaning of ultrasonic and high-pressure spraying can effectively remove oil stains and impurities on the surface and inside of the parts, and then after rapid drying, the drying of the parts is ensured, which is suitable for production links that require deep cleaning and rapid drying, such as the cleaning of engine parts. This combination of deep cleaning and quick drying can not only remove stubborn oil stains and impurities, but also quickly restore the parts to a dry state, avoiding potential corrosion of the parts by moisture, and effectively preventing rust on the parts after cleaning.

[0032] Preferably, the cleaning conveying line also includes: a first connecting branch 80, one end of which is connected to the ultrasonic cleaning area 50, and the other end is connected to the first cleaning conveying area 20, so as to convey the parts to be cleaned to the ultrasonic cleaning area 50; a second connecting branch 90, one end of which is connected to the high-pressure spraying area 60, and the other end of which is connected to the first cleaning conveying area 20, so as to convey the parts to be cleaned to the high-pressure spraying area 60; wherein a turntable 100 is arranged at the connection between the first connecting branch 80, the second connecting branch 90 and the first cleaning conveying area 20, and the turntable 100 is rotatably arranged, and the turntable 100 includes a rotating part and a straight conveying section located above the rotating part, and the straight conveying section is used to carry the tray, drive the tray to move, and rotate with the rotating part. The design of the turntable allows the cleaning line to flexibly switch the cleaning process, improves the adaptability and efficiency of the production line, and is suitable for production environments that need to adjust the cleaning process according to different types of parts, so that the cleaning line can adjust the cleaning sequence and cleaning method according to the characteristics of different parts, improves the accuracy and efficiency of cleaning, and reduces the waste of resources in the cleaning process.

[0033] Specifically, the second cleaning and conveying area 30 also includes: a first conveying branch 310, which is arranged on the side of the first cleaning and conveying area 20 away from the ultrasonic cleaning area 50, and is arranged along the extension direction of the first cleaning and conveying area 20; a second conveying branch 320, which is arranged on the side of the first conveying branch 310 away from the first cleaning and conveying area 20, and is arranged along the extension direction of the first conveying branch 310; wherein, a laser cleaning area 321 is arranged on the second conveying branch 320, and at least one laser emitter is arranged in the laser cleaning area, and the laser emitter is used to generate a laser beam to remove rust on the surface of the part to be cleaned. The setting of the laser cleaning area can accurately remove rust on the surface of the parts, maintain the original precision and surface quality of the parts, and is suitable for the cleaning of precision mechanical parts with extremely high surface cleanliness requirements. For some precision mechanical parts, such as engine blades and turbine disks in the aerospace field, it can effectively remove tiny rust and damage on the surface, ensure the service life and safety of the parts, and reduce the cost and difficulty of subsequent processing and assembly.

[0034] like Figure 1 As shown, the second cleaning and conveying area 30 also includes: a first translation conveying roller 110, at least part of the first conveying branch 310 is connected to the first translation conveying roller 110, and the second conveying branch 320 is arranged on one side of the first translation conveying roller 110, and the parts after laser cleaning are transmitted to the first conveying branch 310 through the first translation conveying roller 110. The design of the first translation conveying roller enables the parts to smoothly transition during the multi-stage cleaning process, reduces the damage to the parts caused by sudden mechanical shock or vibration, improves the integrity and service life of the parts, and is suitable for complex parts that require multiple cleaning processes.

[0035] Optionally, the cleaning conveyor line further includes: a second translation conveyor roller 120, the second translation conveyor roller 120 is arranged near one side of the unloading area 40, at least part of the first cleaning conveyor area 20 is connected to the second translation conveyor roller 120, the first conveying branch 310 and the second conveying branch 320 are arranged at intervals along the extension direction of the second translation conveyor roller 120, and the parts to be cleaned in the first cleaning conveyor area 20 are transferred to the second cleaning conveyor area 30. The design of the second translation conveyor roller makes the material flow inside the cleaning line more efficient, can quickly respond to changes in production demand, reduce the downtime of the production line, and improve the overall production efficiency.

[0036] In an embodiment of the present invention, when the workpiece to be cleaned requires laser cleaning, the workpiece to be cleaned is transferred from the second translation conveyor roller 120 to the second conveying branch 320 ; when the workpiece to be cleaned does not require laser cleaning, the workpiece to be cleaned is transferred from the second translation conveyor roller 120 to the first conveying branch 310 .

[0037] Optionally, the cleaning conveyor line further includes: a third translation conveyor roller 130, the third translation conveyor roller 130 is arranged on a side close to the loading area 10, at least part of the first cleaning conveyor area 20 is connected to the third translation conveyor roller 130, and the first conveying branch 310 is arranged on one side of the third translation conveyor roller 130, and the parts that have been cleaned in the second cleaning conveyor area 30 are transferred to the first cleaning conveyor area 20. The setting of the third translation conveyor roller enables the cleaning line to form a closed loop, and for parts that need to be cleaned again or quality checked, the cleaning process can be quickly returned, which improves the accuracy and reliability of cleaning, and is suitable for production processes that require multiple cleaning and quality control, such as in the field of precision instrument manufacturing, for cleaning high-precision optical components to ensure the optical performance and working stability of the components and meet the high requirements of precision instruments.

[0038] like Figure 1 and Figure 2 As shown, the cleaning conveyor line of the present invention also includes a cleaning device, which includes: a loading roller 1, which is arranged at the inlet end of the automatic cleaning device, and is used to transfer the parts to be cleaned on the tray to a preset cleaning position; a unloading roller 2, which is arranged at the outlet end of the automatic cleaning device and is arranged in parallel with the loading roller 1, and outputs the parts that have been dried from the automatic cleaning device; a pre-cleaning station 3, which is arranged at the end of the loading roller 1, and performs preliminary cleaning on the parts to be cleaned to remove mud and dirt on the surface of the parts to be cleaned; a plurality of cleaning branches 4, and the plurality of cleaning branches 4 are arranged at intervals between the loading roller 1 and the unloading roller 2 along the extension direction of the loading roller 1 to form a plurality of intervals to perform deep cleaning on the parts to be cleaned; wherein each cleaning branch 4 includes a cleaning station 41 and a drying station 42, and the drying station 42 is arranged on the side of the cleaning station 41 away from the loading roller 1 to dry the parts that have been cleaned. The integrated design of this cleaning equipment can realize the automation of the entire process from preliminary cleaning to deep cleaning to rapid drying, greatly improving the cleaning efficiency and quality. It is suitable for the rapid turnover needs of large-scale industrial production. For example, in automobile manufacturing production lines, it can achieve continuous and rapid parts cleaning, ensure the efficient operation of the production line, improve overall production efficiency and reduce costs.

[0039] In an embodiment of the present aspect, the cleaning station also includes two cleaning components, each of which includes an immersion tank, an ultrasonic cleaning tank and a spray tank connected in sequence. Each cleaning component is used to clean parts of different materials or sizes, such as aluminum alloy parts, cast iron parts, etc., to ensure that each part can get the best cleaning effect, so that the equipment can process multiple types of parts at the same time, improve the utilization rate of the equipment, reduce waiting time, and greatly improve the efficiency of the production line.

[0040] Preferably, the cleaning equipment further comprises: a plurality of transmission rollers 5, which are arranged one by one in the plurality of cleaning branches 4, and are arranged between the cleaning station 41 and the unloading roller 2 to transport the cleaned parts; a supplementary washing station 6, at least one side of the transmission roller 5 is provided with a supplementary washing station 6, which is located in the interval formed by the corresponding plurality of cleaning branches 4 and between the cleaning station 41 and the drying station 42 to manually supplement the cleaning of the parts that do not meet the standards; wherein the drying station 42 is arranged in the plurality of transmission rollers 5. The introduction of the supplementary washing station provides a timely solution for abnormal situations in the cleaning process, avoids product quality problems caused by incomplete cleaning, improves the reliability and product quality of cleaning, ensures that all parts can meet the cleaning standards, and is suitable for production environments with strict requirements on cleaning quality.

[0041] Preferably, the cleaning equipment is arranged on one side of the first cleaning and conveying area 20 and is arranged close to the unloading area 40, wherein a turntable 100 is arranged at the connection between the loading roller 1, the unloading roller 2 of the cleaning equipment and the first cleaning and conveying area 20, and the turntable 100 is rotatably arranged, and the turntable 100 includes a rotating part and a straight conveying section located above the rotating part, and the straight conveying section is used to carry the pallet, drive the pallet to move, and rotate with the rotating part. The design of the turntable not only realizes the efficient flow of materials between the cleaning equipment and the conveying line, but also through the setting of the rotating part, the cleaning equipment can be connected with the conveying line at various angles, thereby improving the layout flexibility of the production line, and is suitable for production environments with limited space or the need to optimize the production line layout.

[0042] In an embodiment of the present invention, the cleaning conveyor line is designed for workpieces of different sizes to improve cleaning efficiency, flexibility and cleaning effect. Specifically, it includes:

[0043] Large workpiece cleaning conveyor line: specially designed for workpieces with large size and heavy weight, such as diesel engines, large mechanical parts, etc. The large workpiece cleaning conveyor line includes a loading area, a first cleaning conveyor area, a second cleaning conveyor area and a translation roller, which can automatically receive, convey, locate and clean large workpieces. Through the integrated laser cleaning area, ultrasonic cleaning area and high-pressure spraying area, etc., it can achieve comprehensive and deep cleaning of the surface of large workpieces;

[0044] Small workpiece cleaning equipment: suitable for small and light workpieces, such as small mechanical parts, electronic components, etc. Small workpiece cleaning equipment has a compact structure and high automation, can accurately locate small workpieces, and through the built-in pre-cleaning station, ultrasonic cleaning tank, supplementary cleaning station and drying station, etc., it can achieve efficient cleaning and drying of small workpieces.

[0045] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0046] The cleaning conveyor line of the present invention is used to transport parts to be cleaned fixed on a pallet, and includes: a loading area 10, which is arranged at the entrance end of the cleaning conveyor line, and receives and places a pallet sent in by an external transportation device, and the pallet carries the parts to be cleaned; a first cleaning conveyor area 20, which is connected to the loading area 10, and transfers the parts to be cleaned to a predetermined cleaning station; a second cleaning conveyor area 30, which is arranged on one side of the first cleaning conveyor area 20, and receives the parts cleaned by the first cleaning conveyor area 20; wherein a plurality of translation rollers are arranged between the first cleaning conveyor area 20 and the second cleaning conveyor area 30, and transfers the parts to be cleaned between the two conveyor areas; an unloading area 40, which is arranged at the end of the first cleaning conveyor area 20, and outputs the cleaned parts to an external production line.

[0047] It can be seen that the present invention realizes the automation of the cleaning process by setting the cleaning conveyor line as a loading area, a first cleaning conveyor area, a second cleaning conveyor area and an unloading area, reduces manual intervention, and improves productivity and work safety. The cleaning conveyor line of the present invention is divided into a first cleaning conveyor area and a second cleaning conveyor area, and can perform different types of deep cleaning on parts in turn, ensuring the comprehensiveness and efficiency of cleaning; through the coordinated use of a translation roller, the workpiece is quickly and accurately transferred between different workstations, the cleaning cycle is shortened, the beat time of the production line is improved, and the problem of low efficiency of the cleaning conveyor line in the prior art is greatly solved.

[0048] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0049] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0050] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0051] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0052] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cleaning conveyor line for transporting items to be cleaned fixed on a pallet, characterized in that: The cleaning conveying line comprises: A loading area (10), the loading area (10) being arranged at the entrance end of the cleaning conveyor line to receive and place pallets delivered by external transport equipment; A first cleaning and conveying area (20), the first cleaning and conveying area (20) being connected to the loading area (10) so as to convey the parts to be cleaned to a predetermined cleaning station; a second cleaning and conveying area (30), the second cleaning and conveying area (30) being arranged on one side of the first cleaning and conveying area (20) to receive parts cleaned by the first cleaning and conveying area (20); Wherein, a plurality of translation rollers are arranged between the first cleaning and conveying area (20) and the second cleaning and conveying area (30) so as to transport the objects to be cleaned between the two conveying areas; An unloading area (40) is arranged at the end of the first cleaning and conveying area (20) to output the cleaned parts to an external production line.

2. The cleaning conveying line according to claim 1, characterized in that: The cleaning conveying line also includes: An ultrasonic cleaning area (50), the ultrasonic cleaning area (50) being arranged on a side of the cleaning conveyor line close to the loading area (10), and an ultrasonic generator being arranged in the ultrasonic cleaning area (50) to remove oil stains on the surface of the workpiece to be cleaned by ultrasonic cleaning; A high-pressure spraying area (60), wherein a high-pressure spraying component and a bearing component are arranged in the high-pressure spraying area (60), so that when the bearing component drives the to-be-cleaned object fixed on the tray to flip, the high-pressure spraying part sprays high-pressure cleaning liquid toward the to-be-cleaned object; A drying area (70), the drying area (70) being arranged on a side of the cleaning conveyor line close to the unloading area (40), and at least one blower being arranged in the drying area (70) to quickly dry the cleaned parts; The ultrasonic cleaning area (50) and the high-pressure spraying area (60) are sequentially arranged on one side of the first cleaning and conveying area (20), and the drying area (70) is arranged on the first cleaning and conveying area (20).

3. The cleaning conveying line according to claim 2, characterized in that: The cleaning conveying line also includes: a first connecting branch (80), one end of the first connecting branch (80) being connected to the ultrasonic cleaning area (50), and the other end of the first cleaning and conveying area (20) being connected to convey the workpiece to be cleaned to the ultrasonic cleaning area (50); a second connecting branch (90), one end of the second connecting branch (90) being connected to the high-pressure spraying area (60), and the other end of the second connecting branch (90) being connected to the first cleaning and conveying area (20), so as to convey the parts to be cleaned to the high-pressure spraying area (60); A turntable (100) is provided at the connection between the first connecting branch (80), the second connecting branch (90) and the first cleaning and conveying area (20); the turntable (100) is rotatably provided and comprises a rotating part and a straight conveying section located above the rotating part; the straight conveying section is used to carry the tray to drive the tray to move and rotate with the rotating part.

4. The cleaning conveying line according to claim 2, characterized in that: The second cleaning and conveying zone (30) further comprises: A first conveying branch (310), the first conveying branch (310) being arranged on a side of the first cleaning and conveying area (20) away from the ultrasonic cleaning area (50) and arranged along an extending direction of the first cleaning and conveying area (20); a second conveying branch (320), the second conveying branch (320) being arranged on a side of the first conveying branch (310) away from the first cleaning and conveying area (20), and being arranged along an extending direction of the first conveying branch (310); Wherein, a laser cleaning area (321) is arranged on the second conveying branch (320), and at least one laser emitter is arranged in the laser cleaning area (321), and the laser emitter is used to generate a laser beam to remove rust on the surface of the workpiece to be cleaned.

5. The cleaning conveying line according to claim 4, characterized in that: The second cleaning and conveying zone (30) further comprises: A first translation conveying roller (110), at least a portion of the first conveying branch (310) is connected to the first translation conveying roller (110), and the second conveying branch (320) is arranged on one side of the first translation conveying roller (110) to transfer the parts after laser cleaning to the first conveying branch (310) through the first translation conveying roller (110).

6. The cleaning conveying line according to claim 4, characterized in that: The cleaning conveying line also includes: A second translation conveying roller (120), wherein the second translation conveying roller (120) is arranged on a side close to the unloading area (40), at least a portion of the first cleaning conveying area (20) is connected to the second translation conveying roller (120), and the first conveying branch (310) and the second conveying branch (320) are arranged at intervals along the extension direction of the second translation conveying roller (120) to transfer the parts to be cleaned in the first cleaning conveying area (20) to the second cleaning conveying area (30).

7. The cleaning conveying line according to claim 4, characterized in that: The cleaning conveying line also includes: A third translation conveying roller (130), wherein the third translation conveying roller (130) is arranged on a side close to the loading area (10), at least a portion of the first cleaning and conveying area (20) is connected to the third translation conveying roller (130), and the first conveying branch (310) is arranged on one side of the third translation conveying roller (130) to transfer the parts that have been cleaned in the second cleaning and conveying area (30) to the first cleaning and conveying area (20).

8. The cleaning conveying line according to claim 1, characterized in that: The cleaning conveying line also includes a cleaning device, which includes: A loading roller (1), the loading roller (1) being arranged at the inlet end of the automatic cleaning device and being used for transferring the parts to be cleaned on the tray to a preset cleaning position; A material discharge roller (2), the material discharge roller (2) being arranged at the outlet end of the automatic cleaning device and being arranged in parallel with the material discharge roller (1) so as to discharge the dried parts from the automatic cleaning device; A pre-cleaning station (3), the pre-cleaning station (3) being arranged at the end of the feeding roller track (1) to perform preliminary cleaning on the workpiece to be cleaned and remove mud and dirt on the surface of the workpiece to be cleaned; A plurality of cleaning branches (4), wherein the plurality of cleaning branches (4) are arranged at intervals between the loading roller (1) and the unloading roller (2) along the extension direction of the loading roller (1) to form a plurality of intervals for deep cleaning of the parts to be cleaned; Each of the cleaning branches (4) comprises a cleaning station (41) and a drying station (42), and the drying station (42) is arranged on a side of the cleaning station (41) away from the loading roller (1) to dry the cleaned parts.

9. The cleaning conveying line according to claim 8, characterized in that: The cleaning device also includes: A plurality of transmission rollers (5), the plurality of transmission rollers (5) are arranged one by one in the plurality of cleaning branches (4), and the plurality of transmission rollers (5) are arranged between the cleaning station (41) and the unloading roller (2) to transport the cleaned parts; A supplementary washing station (6), at least one side of the transmission roller (5) is provided with a supplementary washing station (6), the supplementary washing station (6) is located in the interval formed by the corresponding plurality of cleaning branches (4), and is located between the cleaning station (41) and the drying station (42), so as to manually supplement the cleaning of parts that do not meet the standards; Wherein, the drying station (42) is arranged in the multiple transmission rollers (5).

10. The cleaning conveying line according to claim 8, characterized in that: The cleaning device is arranged on one side of the first cleaning and conveying area (20) and is arranged close to the unloading area (40), wherein a turntable (100) is arranged at the connection between the loading roller (1) and the unloading roller (2) of the cleaning device and the first cleaning and conveying area (20), and the turntable (100) is rotatably arranged, and the turntable (100) includes a rotating part and a straight conveying section located above the rotating part, and the straight conveying section is used to carry the pallet to drive the pallet to move and rotate with the rotating part.

Images