Cleaning equipment for restraining trays
By designing automated restraint tray cleaning equipment and utilizing movable clamping units and multiple cleaning methods, the problems of low efficiency and high cost of restraint tray cleaning under manual cleaning methods are solved, and efficient and safe restraint tray cleaning effects are achieved.
Patent Information
- Application Number
- CN202422339493.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-09-24
AI Technical Summary
In the prior art, cleaning of battery restraint trays mainly relies on manual methods, which leads to high costs, low efficiency, difficulty in ensuring cleaning quality, and potential safety hazards.
An automated restraint tray cleaning equipment is designed, including a separation module, an inner lining cleaning module and an outer frame cleaning module. The restraint tray can be automatically separated, cleaned and reassembled through a movable clamping unit. Ultrasonic cleaning and spray cleaning are used to ensure the thorough cleaning of the inner lining and outer frame.
It realizes fully automated cleaning of restraint trays, improves cleaning efficiency, reduces labor costs, ensures the consistency and safety of cleaning quality, and avoids the problem of incomplete cleaning caused by human factors.
Smart Images
Figure CN223303634U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of automated equipment for battery testing and production, and in particular to a cleaning device for restraining pallets. Background Art
[0002] With the rapid development of the new energy industry, lithium-ion batteries, as core components, are becoming increasingly competitive, and their production efficiency and quality control have become key factors. Battery restraint trays play a crucial role in the production of lithium-ion batteries. They securely support and secure the batteries during production and testing, ensuring smooth flow through the production line and accurate testing. However, over long periods of use, battery restraint trays inevitably face a series of cleanliness challenges, such as trace electrolyte leakage during production and the frequent presence of dust and other pollutants in the battery production workshop.
[0003] Currently, the cleaning of battery restraint trays is primarily done manually. While manual cleaning can address surface stains and dust to a certain extent, it has several drawbacks. First, labor costs are high, especially on large-scale production lines, requiring significant human resources to perform cleaning tasks, increasing operating costs. Second, manual cleaning is inefficient, and cleaning quality is difficult to guarantee. Utility Model Content
[0004] In response to the above-mentioned technical problems, the present application provides a cleaning device for restraining pallets, which aims to solve the problems of traditional manual cleaning methods in terms of cost, efficiency, quality, safety and adaptability through automation, efficiency and intelligence.
[0005] The present application provides a cleaning device for a restraint pallet, wherein the restraint pallet includes an outer frame and an inner lining placed on the outer frame, and the cleaning device includes a separation module, an inner lining cleaning module and an outer frame cleaning module; the separation module includes a pallet loading conveyor line and a separation mechanism, the pallet loading conveyor line is used to transport the restraint pallet to be cleaned to the separation mechanism, and the separation mechanism is used to separate the inner lining and the outer frame in the restraint pallet to be cleaned; the inner lining cleaning module is used to clean the separated inner lining, and the outer frame cleaning module is used to clean the separated outer frame.
[0006] In a further solution of the present application, the cleaning equipment includes several temporary liner trays; the separation mechanism is used to separate the liner from the outer frame and place it on the temporary liner tray, so that the liner to be cleaned enters the liner cleaning module through the temporary liner tray.
[0007] In a further solution of the present application, the lining cleaning module includes a lining conveying line and a lining cleaning system and a lining drying system which are sequentially arranged on the lining conveying line; the lining conveying line can receive a temporary lining tray carrying the lining and transport it in the direction from the lining cleaning system to the lining drying system.
[0008] In a further embodiment of the present application, the separation mechanism includes: a first movable clamping unit for separating the liner from the outer frame and transferring the liner to a temporary liner tray; and a second movable clamping unit for transferring the temporary liner tray loaded with the liner to a liner conveyor line.
[0009] In a further scheme of the present application, the lining cleaning system includes an ultrasonic cleaning unit and a spray cleaning unit; a third movable clamping unit is provided at the lining cleaning system, which is used to transfer the lining temporary tray loaded with lining from the lining conveyor line to the ultrasonic cleaning unit for cleaning the lining, and to transfer the lining temporary tray loaded with lining to the lining conveyor line after cleaning so as to be transported to the spray cleaning unit via the lining conveyor line for further cleaning.
[0010] In a further solution of the present application, the outer frame cleaning module includes an outer frame conveyor line and an outer frame cleaning system arranged on the outer frame conveyor line; the outer frame conveyor line can receive the outer frame separated by the separation mechanism and convey the outer frame to the outer frame cleaning system; the outer frame cleaning system is provided with a fourth movable clamping unit, which is used to transfer the outer frame from the outer frame conveyor line to the outer frame cleaning system for cleaning, and to transfer the cleaned outer frame to the outer frame conveyor line.
[0011] In a further solution of the present application, the cleaning equipment also includes a pallet assembly module; the outer frame cleaning module is capable of receiving the cleaned outer frame; a fifth movable clamping unit is provided at the pallet assembly module to separate the liner cleaned by the liner cleaning module and the liner temporary tray, and transport it to the outer frame for reassembly.
[0012] In a further solution of the present application, the cleaning equipment also includes a temporary tray empty tray return conveyor line, which is used to return the liner temporary tray separated from the liner from the tray assembly module to the separation mechanism.
[0013] In a further solution of the present application, the lining conveyor line, the outer frame conveyor line and the temporary empty plate return conveyor line are arranged in parallel and spaced apart from each other; the cleaning equipment also includes a cross-line rack, which is arranged on the lining conveyor line and / or the outer frame conveyor line.
[0014] In a further solution of the present application, the cleaning equipment also includes a pallet discharge conveyor line, which is connected to the pallet assembly module and is used to output the reassembled restraint pallet.
[0015] In summary, the present application provides a cleaning device, which includes a separation module, a lining cleaning module and an outer frame cleaning module. The separation module includes a pallet loading conveyor line and a separation mechanism. The restrained pallet to be cleaned is smoothly transported to the separation mechanism through the pallet loading conveyor line. The separation mechanism can accurately separate the lining and the outer frame to avoid mutual interference between the lining and the outer frame during the subsequent cleaning process, so as to improve the cleaning effect; and the entire cleaning process is fully automated without the need for manual intervention, thereby improving work efficiency and reducing problems such as inconsistent cleanliness caused by human factors.
[0016] Other features and advantages of the embodiments of the present invention will be described in the following specific implementation examples. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the specific implementation methods or the description of the prior art. Obviously, the drawings described below are some implementation methods of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without any creative work.
[0018] Figure 1 A system topology diagram of the cleaning equipment provided by a specific embodiment of the present utility model;
[0019] Figure 2 This is a top view of the cleaning device provided by a specific embodiment of the utility model.
[0020] The description of the accompanying drawings is as follows:
[0021] 100. Cleaning equipment;
[0022] 10. Separation module;
[0023] 11. Tray loading conveyor line; 12. Separation mechanism; 13. Temporary lining tray;
[0024] 20. Lining cleaning module;
[0025] 21. Lining conveyor line; 22. Lining cleaning system; 221. Ultrasonic cleaning unit; 222. Spray cleaning unit; 23. Lining drying system;
[0026] 30. External frame cleaning module;
[0027] 31. External frame conveyor line; 32. External frame cleaning system;
[0028] 40. Tray assembly module;
[0029] 50. Cross-line rack; 51. Temporary empty disk return conveyor line;
[0030] 61. Tray discharge conveyor line;
[0031] T, restraint tray; t1, outer frame; t2, inner lining;
[0032] a1, first movable clamping unit; a2, second movable clamping unit; a3, third movable clamping unit; a4, fourth movable clamping unit; a5, fifth movable clamping unit. DETAILED DESCRIPTION
[0033] The terms "second direction", "first direction", "third direction", "inside", "outside" and the like that appear below to indicate directions or positional relationships, unless otherwise specified, are to be understood as being based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting this application.
[0034] Furthermore, the use of "first" or "second" in describing features is for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features identified. Features identified as "first" or "second" may explicitly or implicitly include at least one of the identified features. The use of the word "plurality" generally implies at least two, such as two or three, unless otherwise specifically defined.
[0035] In this application, unless otherwise specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integration; mechanical connections, electrical connections, direct connections, or indirect connections through an intermediary; and internal connections between two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.
[0036] In the description of this specification, if the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.
[0037] In response to the problems of incomplete cleaning, low efficiency, and high labor costs in cleaning restraint trays using traditional cleaning methods, this application provides an automated restraint tray cleaning device. In this application, the restraint tray T includes an outer frame t1 and an inner lining t2 placed on the outer frame t1. The outer frame t1 is the bearing structure of the restraint tray T, and the inner lining t2 can be detachably connected to the outer frame t1.
[0038] Based on the general concept of this application, refer to Figure 1 The cleaning equipment 100 includes a separation module 10, an inner liner cleaning module 20, and an outer frame cleaning module 30. The separation module 10 includes a tray loading conveyor line 11 and a separation mechanism 12. The tray loading conveyor line 11 is used to convey the restraint tray T to be cleaned to the separation mechanism 12. The separation mechanism 12 is used to separate the inner liner t2 and the outer frame t1 in the restraint tray T to be cleaned. The inner liner cleaning module 20 is used to clean the separated inner liner t2, and the outer frame cleaning module 30 is used to clean the separated outer frame t1.
[0039] The restraint pallet T to be cleaned can be fed automatically or manually from one side of the pallet loading conveyor line 11, and then the pallet loading conveyor line 11 transfers the restraint pallet T to be cleaned from the initial position to the separation mechanism 12; based on the detachable feature of the restraint pallet T, the separation mechanism 12 removes the lining t2 on the pallet from the outer frame t1, and the separation method is not limited, and can be one or more of mechanical clamping, pneumatic or hydraulic jacking, etc. The separated lining t2 and outer frame t1 will be sent to the lining cleaning module 20 and the outer frame cleaning module 30 respectively for cleaning.
[0040] Given that the inner liner t2 typically comes into direct contact with the batteries and may be contaminated with corrosive substances such as electrolyte, in some optional solutions, the inner liner cleaning module 20 may employ at least one of spraying, immersion, or ultrasonic cleaning to ensure thorough cleaning of the inner liner t2 surface. Similarly, the outer frame t1, serving as the pallet's support structure, accumulates dust or other contaminants due to long-term exposure to the external environment. In one optional approach, the outer frame cleaning module 30 may employ at least one of flushing, mechanical scrubbing, or other methods.
[0041] Based on the above, the pallet loading conveyor line 11 smoothly conveys the restrained pallet T to be cleaned to the separation mechanism 12. The separation mechanism 12 can accurately separate the inner lining t2 and the outer frame t1 to avoid interference between the inner lining t2 and the outer frame t1 during the subsequent cleaning process, thereby improving the cleaning effect. For example, for corrosive substances such as electrolyte that may be contaminated on the inner lining t2, the inner lining cleaning module 20 adopts a relatively mild cleaning method to effectively remove stains and residues, while protecting the inner lining t2 from damage and allowing it to be reused; on the other hand, the outer frame t1 is exposed to the external environment for a long time and may accumulate stubborn stains and dust. The outer frame cleaning module 30 adopts high-pressure water jets combined with mechanical brushing and other cleaning methods to restore the cleanliness of the outer frame t1. The entire cleaning process can be fully automated without manual intervention, thereby improving work efficiency and reducing problems such as inconsistent cleanliness caused by human factors.
[0042] As a preferred method of this application, refer to Figure 2 The cleaning equipment 100 includes several temporary lining trays 13, and the separation mechanism 12 is used to separate the lining t2 from the outer frame t1 and place it on the temporary lining tray 13, so that the lining t2 to be cleaned enters the lining cleaning module 20 through the temporary lining tray 13.
[0043] The temporary liner tray 13 serves as a transfer piece between the liner t2 being separated from the outer frame t1 and entering the liner cleaning module 20, which can ensure the continuity of cleaning. By temporarily storing the liner t2 on the temporary liner tray 13, the liner t2 and the outer frame t1 can be prevented from immediately contacting different cleaning environments after separation, thereby reducing potential interference and contamination between each other, and helping to maintain the cleanliness and effectiveness of the cleaning process.
[0044] In addition, the temporary liner tray 13 can be designed as a structure that is easy to grasp and move by automated equipment such as clamps or conveyor lines, which enables the separated liner t2 to be quickly transferred to the liner cleaning module 20, thereby improving the transfer efficiency of the cleaning process.
[0045] The lining cleaning module 20 includes a lining conveying line 21 and a lining cleaning system 22 and a lining drying system 23 which are sequentially arranged on the lining conveying line 21. The lining conveying line 21 can receive the lining temporary tray 13 carrying the lining t2 and transport it in the direction from the lining cleaning system 22 to the lining drying system 23.
[0046] The lining conveyor line 21 is a conveying line connecting the separation module 10 with the lining cleaning system 22 and the lining drying system 23. It can receive the temporary lining tray 13 carrying the lining t2 and smoothly convey the lining t2 to the subsequent lining cleaning system 22 and lining drying system 23 along a preset path. The lining cleaning system 22 is a device specifically used to clean the lining t2. It can optionally adopt appropriate cleaning methods (such as spraying, soaking, ultrasonic waves, etc.) to effectively remove stains, residues and corrosive substances on the surface of the lining t2; the lining drying system 23 is used to dry the cleaned lining t2 to remove residual moisture and ensure that the lining t2 is dry before proceeding to subsequent processes.
[0047] In an alternative approach, refer to Figure 2 The separation mechanism 12 includes a first movable clamping unit a1 and a second movable clamping unit a2; the first movable clamping unit a1 is used to separate the liner t2 from the outer frame t1 and place the liner t2 on the liner temporary tray 13; the second movable clamping unit a2 is used to load the liner t2 on the liner temporary tray 13 and place the liner temporary tray 13 on the liner conveyor line 21.
[0048] First, the first movable clamping unit a1 is positioned on the lining t2 to be separated and fixes the lining t2. Then, the first movable clamping unit a1 separates the lining t2 from the outer frame t1. After the separation is completed, the first movable clamping unit a1 will transport the lining t2 to the top of the lining temporary disk 13 and accurately place the lining t2 on the disk surface, thereby completing the placement process of the lining t2. Similar to the first movable clamping unit a1, the second movable clamping unit a2 is positioned on the temporary lining tray 13 loaded with the lining t2, and fixes the edge or specific position of the temporary lining tray 13; after fixing the temporary lining tray 13, the second movable clamping unit a2 will transport it from its current position to the designated position of the lining conveyor line 21, and place the temporary lining tray 13 on the lining conveyor line 21, and ensure that it stays stably on the conveyor belt, that is, completing the placement process of the temporary lining tray 13, and then conveying the temporary lining tray 13 and the lining t2 thereon to the lining cleaning system 22 for cleaning through the lining conveyor line 21. Through the coordinated work of the above two movable clamping units, the cleaning equipment can efficiently and accurately complete the separation of the lining t2 from the outer frame t1 and the placement process of the temporary lining tray t2 on the lining t2 conveyor line.
[0049] It should be noted that the first movable clamping unit a1 and the second movable clamping unit a2 in this context do not specifically refer to a certain type of clamp or clamping device, but refer to any device that can firmly grasp, fix or support the liner t2 for subsequent operations, that is, it can be a variety of types of devices, and the specific selection depends on the material, shape, size of the liner t2 and the degree of automation and design requirements of the entire cleaning equipment, such as robotic arms, clamps, positioning suction cups, etc.
[0050] In an alternative approach, refer to Figure 2 The lining cleaning system 22 includes an ultrasonic cleaning unit 221 and a spray cleaning unit 222; correspondingly, the ultrasonic cleaning unit 221 includes an ultrasonic cleaning water tank, and a third movable clamping unit a3 is provided at the lining cleaning system 22, which is used to clamp the lining temporary tray 13 loaded with lining t2 from the lining conveying line 21 and place it in the ultrasonic cleaning water tank of the ultrasonic cleaning unit 221 to clean the lining t2, and after cleaning, clamp the lining temporary tray 13 loaded with lining t2 to the lining conveying line 21 so as to be transported to the spray cleaning unit 222 through the lining conveying line 21.
[0051] That is, the third movable clamping unit a3 first clamps the temporary liner tray 13 loaded with the liner t2, and accurately places it in the ultrasonic cleaning water tank of the liner cleaning system 22. The ultrasonic cleaning unit 221 responds and starts working, using the cavitation effect of ultrasound and other mechanisms to deeply clean the liner t2, removing stains and residues on the surface and in tiny gaps. After a preset time or other response signal, the liner t2 is cleaned, and the third movable clamping unit a3 is started again, clamping the temporary liner tray 13 from the ultrasonic cleaning water tank, and smoothly placing the temporary liner t2 tray back on the liner conveyor line 21. The temporary liner tray 13 continues to move along the liner conveyor line 21 and reaches the entrance of the spray cleaning unit 222. The spray cleaning unit 222 uses high-pressure spraying to quickly rinse the surface of the liner t2 for a second time to further remove residual stains. Through the above-mentioned automated clamping and transfer process, the need for manual intervention can be reduced, and the two processes of ultrasonic cleaning and spray cleaning can be closely connected, thereby improving the continuity and process efficiency of the entire cleaning process.
[0052] Reference Figure 2 The outer frame cleaning module 30 includes an outer frame conveying line 31 and an outer frame cleaning system 32 arranged on the outer frame conveying line 31; the outer frame conveying line 31 can receive the outer frame t1 separated by the separation mechanism 12 and convey the outer frame t1 to the outer frame cleaning system 32.
[0053] It is understood that the outer frame conveyor line 31 is a portion connecting the separation mechanism 12 and the outer frame cleaning system 32. It is capable of receiving the outer frames t1 separated by the separation mechanism 12 and smoothly and continuously conveying them to the outer frame cleaning system 32 for cleaning. The outer frame cleaning system 32 is used to clean the outer frames t1. The cleaning method is not limited to spray cleaning, immersion cleaning, high-pressure water gun cleaning, etc., depending on the material and structure of the outer frames t1.
[0054] Correspondingly, a fourth movable clamping unit a4 is provided at the outer frame cleaning system 32, which is used to transfer the outer frame t1 from the outer frame conveyor line 31 to the outer frame cleaning system 32 for cleaning, and to transfer the cleaned outer frame t1 to the outer frame conveyor line 31. Specifically, the outer frame t1 is first fixed on the outer frame conveyor line 31 and accurately transferred to the outer frame cleaning system 32 for cleaning. After a preset time or other response signal feedback indicates that the cleaning is complete, the fourth movable clamping unit a4 will fix the outer frame t1 again and transfer it to the outer frame conveyor line 31 for subsequent processes or treatments.
[0055] Based on the above, refer to Figure 1 and Figure 2 The cleaning equipment provided in this application also includes a tray assembly module 40, and a fifth movable clamping unit a5 is provided at the tray assembly module 40 to clamp the lining t2 cleaned by the lining cleaning module 20; the outer frame cleaning module 30 can also receive the cleaned outer frame t1 and reassemble the cleaned outer frame t1 and the lining t2.
[0056] In a specific solution, the pallet assembly module 40 includes a first station and a second station. The liner temporary tray 13 loaded with the liner t2 is transported to the first station, and the outer frame t1 is transported to the second station of the pallet assembly module 40.
[0057] It can be understood that the lining t2 and the outer frame t1 are cleaned by the lining cleaning module 20 and the outer frame cleaning module 30 respectively; after cleaning, they are respectively transported to the designated positions of the pallet assembly module 40, namely the first and second stations mentioned above, and are respectively prepared for positioning.
[0058] When positioning is completed and it is determined that there is an outer frame t1 at the second station and a temporary lining disk 13 at the first station, the fifth movable clamping unit a5 clamps the cleaned lining t2 from the first station to separate it from the temporary lining disk 13, and places the lining t2 steadily on the outer frame t1 at the second station, completing the reassembly process of the lining t2 and the outer frame t1, thereby realizing fully automated cleaning, ensuring that the lining t2 and the outer frame t1 are comprehensively and evenly cleaned during the cleaning process, and avoiding incomplete cleaning or damage due to human factors.
[0059] Reference Figure 2 The cleaning equipment also includes a temporary tray empty tray return conveyor line 51, which is used to return the liner temporary tray 13 from the pallet assembly module 40 to the separation mechanism 12, that is, the temporary tray empty tray return conveyor line 51 can be connected to the first workstation.
[0060] It can be understood that in the pallet assembly module 40, after the liner t2 is clamped from the liner temporary tray 13 and placed on the outer frame t1, the liner temporary tray 13 becomes an empty tray. The function of the temporary tray empty tray return conveyor line 51 is to quickly and efficiently transport these empty trays from the pallet assembly module 40 back to the separation mechanism 12 so as to reload the liner t2 to be cleaned. The introduction of the temporary tray empty tray return conveyor line 51 forms a closed loop for the entire cleaning and reassembly process, starting from the separation mechanism 12, passing through the liner t2 cleaning, the outer frame t1 cleaning, the pallet reassembly and assembly, and finally returning to the separation mechanism 12, thus realizing the recycling of the liner t2 temporary tray, which not only improves the automation level of the equipment, but also optimizes the production process.
[0061] Furthermore, the lining conveyor line 21, the outer frame conveyor line 31 and the temporary empty plate return conveyor line 51 are arranged in parallel and at intervals; the cleaning equipment also includes a cross-line rack 50, which is arranged on the lining conveyor line 21 and / or the outer frame conveyor line 31.
[0062] It can be understood that the interval between the lining conveyor line 21 and the outer frame conveyor line 31 is reserved with space, and the cross-line frame 50 serves as a connecting bridge between the conveyor lines, which together provide convenience for the maintenance and overhaul of the equipment. Maintenance personnel can easily enter the area of each conveyor line (especially the lining conveyor line 21) for inspection, repair and maintenance.
[0063] Reference Figure 2 The cleaning equipment also includes a tray discharge conveyor line 61, which is connected to the tray assembly module 40 and is used to output the reassembled restraint tray T. Specifically, the tray discharge conveyor line 61 mainly functions to output the restraint tray T (i.e., the cleaned and assembled combination of the inner liner t2 and the outer frame t1) after being reassembled by the tray assembly module 40 to the next production link. Once the inner liner t2 and the outer frame t1 are reassembled in the tray assembly module 40, they can be immediately removed via the tray discharge conveyor line 61, avoiding material accumulation and making the entire cleaning and reassembly process more continuous and efficient.
[0064] Furthermore, those skilled in the art should understand that if all or part of the sub-modules involved in the various products of the cleaning equipment 100 provided in the embodiment of the present invention are combined and replaced through embodiments such as fusion, simple change, mutual transformation, etc., such as the components are placed and moved, or designed to be detachable; or the products they constitute are set as one, such as an integrated design; all the combined components can form equipment / devices / systems with specific functions, and using such equipment / devices / systems to replace the corresponding components of the present invention also falls within the scope of protection of the present invention.
[0065] The various technical features described above can be combined arbitrarily. Although not all possible combinations of these technical features are described, any combination of these technical features should be considered to be covered by this specification as long as such combination does not conflict.
[0066] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still adjust the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These adjustments or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A cleaning device for restraining pallets, characterized in that: The restraint tray (T) comprises an outer frame (t1) and an inner liner (t2) placed on the outer frame (t1); the cleaning device (100) comprises a separation module (10), an inner liner cleaning module (20) and an outer frame cleaning module (30); The separation module (10) comprises a tray loading conveyor line (11) and a separation mechanism (12), wherein the tray loading conveyor line (11) is used to convey the restraint tray (T) to be cleaned to the separation mechanism (12), and the separation mechanism (12) is used to separate the inner lining (t2) and the outer frame (t1) in the restraint tray (T) to be cleaned; The inner lining cleaning module (20) is used to clean the separated inner lining (t2), and the outer frame cleaning module (30) is used to clean the separated outer frame (t1).
2. The cleaning device according to claim 1, characterized in that The cleaning device includes a plurality of lined temporary trays (13); The separation mechanism (12) separates the liner (t2) from the outer frame (t1) and places it on the liner temporary tray (13), so that the liner (t2) to be cleaned enters the liner cleaning module (20) through the liner temporary tray (13).
3. The cleaning device according to claim 2, characterized in that The lining cleaning module (20) comprises a lining conveying line (21), and a lining cleaning system (22) and a lining drying system (23) sequentially arranged on the lining conveying line (21); The lining conveying line (21) is capable of receiving a temporary lining tray (13) carrying the lining (t2), and the temporary lining tray (13) is conveyed in a direction from the lining washing system (22) to the lining drying system (23).
4. The cleaning device according to claim 3, characterized in that The separation mechanism (12) comprises: a first movable clamping unit (a1) for separating the inner liner (t2) from the outer frame (t1) and transferring the inner liner (t2) to the inner liner temporary tray (13); The second movable clamping unit (a2) is used to transfer the temporary liner tray (13) loaded with the liner (t2) to the liner conveying line (21).
5. The cleaning device according to claim 3, characterized in that: The lining cleaning system (22) includes an ultrasonic cleaning unit (221) and a spray cleaning unit (222); A third movable clamping unit (a3) is provided at the lining cleaning system (22), which is used to transfer the temporary lining tray (13) loaded with the lining (t2) from the lining conveying line (21) to the ultrasonic cleaning unit (221) to clean the lining (t2), and after cleaning, transfer the temporary lining tray (13) loaded with the lining (t2) to the lining conveying line (21) to be transported to the spray cleaning unit (222) through the lining conveying line (21) for further cleaning.
6. The cleaning device according to claim 1, characterized in that The outer frame cleaning module (30) includes an outer frame conveying line (31) and an outer frame cleaning system (32) arranged on the outer frame conveying line (31); The outer frame conveying line (31) is capable of receiving the outer frame (t1) separated by the separation mechanism (12) and conveying the outer frame (t1) to the outer frame cleaning system (32); The outer frame cleaning system (32) is provided with a fourth movable clamping unit (a4) for transferring the outer frame (t1) from the outer frame conveying line (31) to the outer frame cleaning system (32) for cleaning, and transferring the outer frame (t1) after cleaning to the outer frame conveying line (31).
7. The cleaning device according to any one of claims 3 to 5, characterized in that: The cleaning device (100) further includes a tray assembly module (40); The outer frame cleaning module (30) is capable of receiving the cleaned outer frame (t1); The tray assembly module (40) is provided with a fifth movable clamping unit (a5) so as to separate the liner (t2) cleaned by the liner cleaning module (20) from the liner temporary tray (13), and then transfer the liner (t2) to the outer frame (t1) for reassembly.
8. The cleaning device according to claim 7, characterized in that The cleaning equipment further comprises a temporary empty tray return conveying line (51), which is used to return the liner temporary tray (13) separated from the liner (t2) from the tray assembly module (40) to the separation mechanism (12).
9. The cleaning device according to claim 8, characterized in that The outer frame cleaning module (30) comprises an outer frame conveying line (31), the inner lining conveying line (21), the outer frame conveying line (31) and the temporary empty plate return conveying line (51) are arranged in parallel and spaced apart from each other, and the outer frame conveying line (31) is capable of receiving the outer frame (t1) separated by the separation mechanism (12); The cleaning equipment further comprises a line-jumping frame (50), and the line-jumping frame (50) is arranged on the lining conveying line (21) and / or the outer frame conveying line (31).
10. The cleaning device according to claim 7, characterized in that: The cleaning equipment further comprises a pallet discharging conveyor line (61), which is connected to the pallet assembly module (40) and is used to output the reassembled restraint pallet (T).