Processing method of surface treated wire body and surface treated wire body

Abstract

The present invention discloses a processing method of a surface treatment line body and a surface treatment line body, and relates to the field of surface treatment technology. The processing method of the surface treatment line body comprises the following steps: obtaining processing information of a product to be processed; determining at least one target liquid storage tank according to the processing information; controlling the conveying component to work so as to convey the product to be processed to the target liquid storage tank, and removing it after satisfying a first preset condition. When performing surface treatment processing on a product, first determine the target liquid storage tank by matching the treatment liquid according to the processing information of the product, and then the conveying component drives the product to be processed to the target liquid storage tank for processing, so that the surface treatment process does not need to distinguish the category of the product, and can be universalized. It only needs to match the liquid storage tanks according to the different process requirements of different products, and complete the processing in the corresponding target liquid storage tank according to the different first preset conditions of different products. Integrate a variety of surface treatment processes to improve production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of surface treatment, and in particular to a processing method of a surface treated wire body and a surface treated wire body. Background Art

[0002] The principle of product surface treatment is to use the principle of electrolysis to attach a thin film on the metal surface or remove the oxide layer on the metal surface, thereby preventing corrosion, improving wear resistance, conductivity, reflectivity and enhancing aesthetics.

[0003] In the existing surface treatment technology, production lines are usually set up according to the processing technology of the product. Products with the same processing technology share one production line, and multiple products are set up with different processes. The process is single and has poor versatility. Summary of the invention

[0004] The main purpose of the present invention is to provide a surface treatment wire processing method and a surface treatment wire, aiming to optimize the wire process and realize the universalization of product surface treatment.

[0005] To achieve the above-mentioned purpose, the present invention provides a processing method for a surface treatment line body, wherein the surface treatment line body comprises a plurality of processing stations and a conveying assembly, wherein the plurality of processing stations are arranged at intervals in the horizontal direction, each of the processing stations comprises at least one liquid storage tank, and the plurality of liquid storage tanks store a plurality of processing liquids correspondingly, and the plurality of processing liquids comprises at least two types of processing liquids, and the conveying path of the conveying assembly passes through the plurality of processing stations;

[0006] The processing method of the surface treated wire body comprises the following steps:

[0007] Obtain processing information of products to be processed;

[0008] determining at least one target liquid storage tank based on the processing information;

[0009] The conveying assembly is controlled to work so as to convey the product to be processed to the target liquid storage tank, and is removed after a first preset condition is met.

[0010] In one embodiment, at least one of the processing stations includes a plurality of liquid storage tanks spaced apart in a horizontal direction;

[0011] The step of determining at least one target liquid storage tank according to the processing information comprises:

[0012] confirming, according to the processing information, that at least some of the processing stations are pre-selected processing stations;

[0013] When a pre-selected processing station has a plurality of the liquid storage tanks, obtaining status information of the plurality of the liquid storage tanks in the corresponding pre-selected processing station, wherein the status information includes the processing status and processing progress of the liquid storage tanks;

[0014] The liquid storage tank that meets the second preset condition is used as the target liquid storage tank in the preselected processing station.

[0015] In one embodiment, in the step of determining at least one target liquid reservoir according to the processing information, a plurality of the target liquid reservoirs are confirmed according to the processing information, and a processing order of the plurality of the target liquid reservoirs is confirmed;

[0016] The step of controlling the conveying assembly to convey the product to be processed to the target liquid storage tank and removing the product after satisfying the first preset condition comprises:

[0017] The conveying assembly is controlled to work so that the product to be processed passes through the plurality of target liquid storage tanks in sequence according to the processing sequence, and the immersion processing is completed in each of the target liquid storage tanks.

[0018] In one embodiment, the first preset condition includes at least one of the immersion time, current, voltage, and temperature of the product to be processed in the corresponding liquid storage tank.

[0019] In one embodiment, the conveying assembly includes a plurality of transfer parts, and each of the transfer parts passes through at least two adjacently arranged processing stations in a horizontal movable stroke;

[0020] The step of controlling the conveying assembly to convey the product to be processed to the target liquid storage tank and removing the product after satisfying the first preset condition comprises:

[0021] confirming a target transfer unit according to the position of the target liquid storage tank;

[0022] The target moving part is controlled to pick up and transport the product to be processed so that it is immersed in the target liquid storage tank and is moved out after a first preset condition is met.

[0023] In one embodiment, the step of controlling the target moving part to pick up and transport the product to be processed so that it is immersed in the target liquid storage tank and is removed after satisfying the first preset condition includes:

[0024] Controlling at least part of the target transfer parts to work simultaneously to immerse a plurality of products to be processed in a plurality of the target liquid storage tanks respectively; and / or,

[0025] At least part of the target transfer parts are controlled to work sequentially, so as to immerse the same product to be processed in the plurality of target liquid storage tanks sequentially.

[0026] The present invention also provides a surface-treated wire body, comprising:

[0027] A plurality of processing stations are arranged in a horizontal direction at intervals, each of the processing stations comprises at least one liquid storage tank, the liquid storage tank is filled with a processing liquid, and the processing liquids filled in the liquid storage tanks of at least some of the processing stations are different;

[0028] A conveying assembly, wherein the conveying path of the conveying assembly passes through the plurality of processing stations, and the conveying assembly comprises at least one transfer part, which can move in the up-down direction and in the horizontal direction, and is used to pick up products and drive the transfer of the products; and

[0029] A control component is electrically connected to the plurality of processing stations and the transfer unit, and includes: a memory, a processor, and a processing program for a surface-treated wire body stored in the memory and executable on the processor, wherein the processing program for the surface-treated wire body is configured to implement the steps of the above-mentioned surface-treated wire body processing method.

[0030] In one embodiment, at least one of the processing stations includes a plurality of liquid storage tanks spaced apart in a horizontal direction, and the plurality of liquid storage tanks are filled with the same processing liquid.

[0031] In one embodiment, the plurality of processing stations are arranged at intervals along the same straight line.

[0032] In one embodiment, the conveying assembly includes a plurality of transfer parts, the plurality of transfer parts are spaced apart in a horizontal direction, and the movable travel of each of the transfer parts in the horizontal direction passes through at least two of the adjacently arranged processing stations.

[0033] In the technical solution of the present invention, based on the arrangement of multiple liquid storage tanks, different types of treatment liquids are stored according to different processing techniques, so that when performing surface treatment processing of the product, the process parameter information is first determined according to the processing information of the product, so that the target liquid storage tank can be determined by matching the treatment liquid, and then the conveying component drives the product to be processed to the target liquid storage tank for processing, so that the surface treatment process does not need to distinguish the category of the product, and can be universalized. It only needs to match the liquid storage tanks according to the different process requirements of different products, and complete the processing in the corresponding target liquid storage tank according to the different first preset conditions of different products. Integrating multiple surface treatment processes can improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0035] Figure 1 A schematic flow chart of a surface treatment wire processing method provided by the present invention;

[0036] Figure 2 for Figure 1 A flowchart of a method for processing a surface treatment line body;

[0037] Figure 3 A schematic diagram of a module of a surface treatment line provided by the present invention;

[0038] Figure 4 It is a schematic diagram of the equipment structure of the hardware operating environment involved in the surface treatment wire body processing method in the embodiment of the present application.

[0039] Description of Figure Numbers:

[0040] 1. Processing station; 11. Liquid storage tank; 21. Transfer unit.

[0041] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0042] It should be understood that the specific embodiments described herein are only used to explain the technical solutions of the present application and are not used to limit the present application.

[0043] In order to better understand the technical solution of the present application, a detailed description will be given below in conjunction with the accompanying drawings and specific implementation methods.

[0044] The main solution of this application is: based on a surface treatment line that integrates multiple treatment liquids, it can match the different electroplating requirements of different products and achieve universal surface treatment of multiple products.

[0045] The general electroplating process is divided into rack plating, barrel plating, continuous plating and other methods, which are mainly related to the size and batch of the parts to be plated.

[0046] Rack plating is suitable for products of general size and is the most commonly used method in electroplating production. During electroplating, the workpiece is hung on a hanger made of a material with good conductive properties, and then immersed in the electroplating solution of the metal to be plated as the cathode, and anodes are placed at appropriate distances on both sides. After power is applied, metal ions are deposited on the surface of the part.

[0047] Continuous electroplating is mainly used for the electroplating of thin plates, metal wires and metal strips. The production of tin-coated steel plates, galvanized thin plates and steel strips, electronic component leads, galvanized steel wires, etc. all adopt continuous electroplating technology.

[0048] Roll plating is usually suitable for small parts. It is a kind of electroplating processing method that places a certain number of small parts in a special roller and deposits various metal or alloy coatings on the surface of the parts by indirectly conducting electricity while rolling, so as to achieve surface protection, decoration and various functional purposes.

[0049] The technical solution of the present invention is mainly applicable to the process of roller plating or rack plating.

[0050] It should be noted that the execution subject of this embodiment can be a control system of the line body, or it can be a computing service device with data processing, network communication and program running functions, such as a tablet computer, personal computer, mobile phone, etc. This embodiment does not make specific limitations on this.

[0051] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0052] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0053] Specifically, the present invention proposes a surface treatment line, including multiple processing stations 1, a conveying component and a control component. The multiple processing stations 1 are arranged at intervals in the horizontal direction. Each of the processing stations 1 includes at least one liquid storage tank 11, and the liquid storage tank 11 is filled with a treatment liquid. The treatment liquids filled in the liquid storage tanks 11 of at least some of the processing stations 1 are different. The conveying path of the conveying component passes through the multiple processing stations 1. The conveying component includes at least one transfer part 21. The transfer part 21 can move in the up and down directions and in the horizontal direction, and is used to pick up products and drive the products to be transferred. The control component is electrically connected to the multiple processing stations 1 and the transfer part 21.

[0054] Multiple processing stations 1 are used to correspond to different process processing, such as copper plating, nickel plating, activation, etc. When different products enter the line for processing, different processing stations 1 can be matched according to the needs of different products. When some processing stations 1 overlap, the product can be taken out of a liquid storage tank 11 by the transfer part 21 and stay in mid-air to wait for the previous product to complete processing.

[0055] It should be understood that the liquid storage tanks 11 in multiple processing stations 1 can store different processing liquids respectively. Taking into account the different parameters of different processes, the time required for processing is also different. Therefore, some processing stations 1 can also be set to store the same processing liquid, which not only facilitates time flexibility but also facilitates minimizing the transfer distance of the moving part.

[0056] It should be understood that each processing station 1 can be provided with only one liquid storage tank 11 for storing the corresponding treatment liquid. The structural form of the liquid storage tank 11 formed in different processing stations 1 can be the same, and a trough structure with an open upper side is formed by a retaining structure. According to the surface treatment process corresponding to different liquid storage tanks 11, the corresponding processing station 1 can also include a circuit structure to facilitate the realization of the surface treatment effect through electrochemical and other related structures.

[0057] Considering that the surface treatment line may be processed simultaneously for multiple products, when the process types of some products are the same, the product processed previously occupies the liquid storage tank 11, and the product processed later can only wait, and waiting will inevitably occupy the transfer part 21, resulting in the suspension of the processing of the entire line. Therefore, at least one of the processing stations 1 includes multiple liquid storage tanks 11 arranged at intervals in the horizontal direction, and the treatment liquid filled in the multiple liquid storage tanks 11 is the same. For example, at least two liquid storage tanks 11 are set in the processing station 1 for copper plating process. This is because the time required for copper plating of iron or stainless steel materials may reach 1 hour. Therefore, by setting multiple liquid storage tanks 11, the waiting time for copper plating is shared.

[0058] The present invention does not limit the arrangement of the processing stations 1. Multiple processing stations 1 can be reasonably arranged in the horizontal direction, and one row, two rows or even multiple rows can be set. Multiple processing stations 1 can also be arranged according to a fixed track, for example, in a straight line or a U-shape, so as to facilitate the arrangement of the track of the conveying component.

[0059] In an embodiment of the present invention, the plurality of processing stations 1 are arranged at intervals along the same straight line. That is, the transfer part 21 performs a linear reciprocating motion.

[0060] For example, see Figure 3 In this embodiment, the surface treatment line is mainly for copper plating and nickel plating processes. Multiple processing stations 1 are arranged along a straight line. The processes corresponding to each processing station 1 are degreasing, activation, copper plating, and nickel plating, respectively. Thus, they serve as different processing stations in the actual processing process, as follows:

[0061] Degreasing station: removes oil stains and dirt from the workpiece surface, achieves high cleanliness of the workpiece surface, and improves the bonding strength between the coating and the machine body in the subsequent process;

[0062] The first activation station: removes the oxide film on the surface of the workpiece to expose the clean substrate and improve the bonding strength between the coating and the substrate;

[0063] Pre-nickel station: a layer of primer nickel is attached to the surface of the substrate to improve the bonding strength between the nickel plating layer and the substrate;

[0064] Copper plating station: to plate the required copper layer on the surface of the product;

[0065] The second activation station: removes the oxide film on the surface of the workpiece to expose the clean substrate and improve the bonding strength between the coating and the substrate;

[0066] Nickel electroplating station: to plate the required nickel layer on the surface of the product;

[0067] The third activation processing station: removes the oxide film on the surface of the workpiece to expose the clean substrate and improve the bonding strength between the coating and the substrate;

[0068] Chemical nickel station: to plate the required chemical nickel coating on the product surface.

[0069] At the same time, multiple liquid storage tanks 11 are set in the processing stations 1 corresponding to degreasing, copper plating, nickel plating, and chemical nickel. In this embodiment, on the one hand, the waiting time for continuous production of workpieces is reduced by setting up multiple liquid storage tanks 11. On the other hand, multiple processing stations 1 are set up to carry out the activation process. Therefore, when processing different workpieces, the liquid storage tank 11 at a suitable position can be selected for activation according to the processing needs and turnover distance, thereby enhancing the continuity of the line and reducing the waiting time for continuous production of workpieces.

[0070] Further, the conveying assembly includes a plurality of transfer parts 21, and the plurality of transfer parts 21 are spaced apart in the horizontal direction, and the movable travel of each transfer part 21 in the horizontal direction passes through at least two adjacent processing stations 1. That is, a plurality of transfer parts 21 are provided, and the entire line is divided into a plurality of areas according to the arrangement of the plurality of processing stations 1, and each transfer part 21 corresponds to an area and is responsible for the processing stations 1 in the area, that is, when the product enters a different area, the transfer parts 21 in the different areas pick up and transfer, and the plurality of transfer parts 21 work in relay, so that the transfer part 21 corresponds to the liquid storage tank 11, rather than the corresponding product.

[0071] The present invention does not limit the structural form of the transfer assembly. The transfer assembly can be a crane system with a hook structure, and multiple products of the same type, or multiple products of different types but with the same process are placed in a cage for overall transfer and immersion. At this time, the transfer part 21 is located on the upper part of the liquid storage tank 11, and the product is suspended in the air during the transfer process. The conveying assembly can also be a mechanical arm or a linear drive module, which is placed on the bottom surface as a whole. The present invention does not limit this.

[0072] Reference below Figure 4 , which shows a schematic diagram of the structure of the control component suitable for implementing the embodiment of the present application. The control component in the embodiment of the present application may include but is not limited to mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Portable Application Descriptions), PMPs (Portable Media Players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc. Figure 4 The control component shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0073] like Figure 4As shown, the control component may include a processing device 1001 (e.g., a central processing unit, a graphics processor, etc.), which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) or a program loaded from a storage device 1003 to a random access memory (RAM). In RAM 1004, various programs and data required for the operation of the control component are also stored. The processing device 1001, ROM 1002, and RAM 1004 are connected to each other via a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus. Generally, the following systems can be connected to the I / O interface 1006: an input device 1007 including, for example, a touch screen, a touch pad, a keyboard, a mouse, an image sensor, a microphone, an accelerometer, a gyroscope, etc.; an output device 1008 including, for example, a liquid crystal display (LCD: Liquid Crystal Display), a speaker, a vibrator, etc.; a storage device 1003 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 1009. The communication device 1009 can allow the control component to communicate with other devices wirelessly or wired to exchange data. Although the control component with various systems is shown in the figure, it should be understood that it is not required to implement or have all the systems shown. More or fewer systems can be implemented or have alternatively.

[0074] In particular, according to the embodiments disclosed in the present application, the process described above with reference to the flowchart can be implemented as a computer software program. For example, the embodiments disclosed in the present application include a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes a program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through a communication device, or installed from a storage device 1003, or installed from a ROM 1002. When the computer program is executed by the processing device 1001, the above-mentioned functions defined in the method of the embodiment disclosed in the present application are executed.

[0075] Based on the structure of the surface treatment line body mentioned above, please refer to Figure 1 to Figure 2 The present invention provides a method for processing a surface-treated wire body, which specifically comprises the following steps:

[0076] S10: Obtain processing information of the product to be processed;

[0077] It should be understood that the processing information includes the process flow of the product. For example, the processing information corresponding to product A is the nickel plating process for iron materials, and its corresponding process flow is degreasing, activation, and chemical nickel. For example, the processing information corresponding to product E is the copper-nickel plating process for stainless steel, and its corresponding process flow is degreasing, activation, pre-nickel plating, copper plating, activation, electroplating nickel, activation, and chemical nickel.

[0078] S20: determining at least one target liquid storage tank according to the processing information;

[0079] It should be understood that the treatment liquid corresponding to each process is unique, and the corresponding liquid storage tank 11, that is, the target liquid storage tank, can be matched according to the treatment liquid. Since the processes of the products are different, the processing steps are also different. Taking product A as an example, it corresponds to three processes of degreasing, activation and chemical nickel, so at least three target liquid storage tanks can be matched.

[0080] S30: Control the conveying assembly to work so as to convey the product to be processed to the target liquid storage tank, and remove it after a first preset condition is met.

[0081] It should be noted that the first preset condition should at least include one of the immersion time, current, voltage, and tank liquid temperature of the product to be processed in the corresponding liquid storage tank 11. Specifically, the first preset condition is the processing parameter of the corresponding process. For example, degreasing is to remove oil stains and dirt on the surface of the workpiece, achieve high cleanliness of the workpiece surface, and improve the bonding strength between the coating and the body of the subsequent process. Therefore, when the treatment liquid corresponding to the target liquid storage tank is a degreasing solution, the first preset condition should include the state of the product in the target liquid storage tank, that is, whether the product is fully immersed or partially immersed, and should also include the immersion time of the product in the target liquid storage tank.

[0082] In the technical solution of the present invention, based on the arrangement of multiple liquid storage tanks 11, different types of treatment liquids are stored according to different processing techniques, so that when performing surface treatment processing of the product, the process parameter information is first determined according to the processing information of the product, so that the target liquid storage tank can be determined by matching the treatment liquid, and then the conveying component drives the product to be processed to the target liquid storage tank for processing, so that the surface treatment process does not need to distinguish the category of the product, and can be universalized. It only needs to match the liquid storage tanks 11 according to the different process requirements of different products, and complete the processing in the corresponding target liquid storage tank according to the different first preset conditions of different products. Integrating multiple surface treatment processes can improve production efficiency.

[0083] Further, when at least one of the processing stations 1 includes a plurality of liquid storage tanks 11 spaced apart in the horizontal direction, step S20 includes:

[0084] S21: confirming, according to the processing information, that at least some of the processing stations 1 are pre-selected processing stations;

[0085] Since at least some of the processing stations 1 have multiple liquid storage tanks 11, but the processing liquids in the multiple liquid storage tanks 11 are consistent, the processing station 1 is first matched with the processing liquid category determined by the process information to obtain a pre-selected processing station.

[0086] It should be understood that there may be only one liquid storage tank 11 in the pre-selected processing station, in which case the liquid storage tank 11 can be directly used as the target liquid storage tank.

[0087] S22: when a pre-selected processing station has a plurality of the liquid storage tanks 11, obtaining status information of the plurality of the liquid storage tanks 11 in the corresponding pre-selected processing station;

[0088] It should be noted that the status information includes the processing status and progress of the liquid storage tank 11; that is, in the same pre-selected processing station, some liquid storage tanks 11 may be undergoing surface treatment, that is, there is no product immersed therein, and some liquid storage tanks 11 may be in an idle state, that is, there is no product therein.

[0089] For the liquid storage tanks 11 with products immersed inside, the corresponding processing progress may not be the same. Since the surface treatment processes corresponding to the multiple liquid storage tanks 11 are the same, the processing progress of the current liquid storage tank 11 can be directly judged according to the time. However, it should be considered that the products in different liquid storage tanks 11 in the processing state may be the same or different. Therefore, the comparison of the processing progress at this time should be judged based on the required immersion time of the product in each liquid storage tank 11 and the current actual completion time. For example, nickel plating of product A and product D is carried out in two of the liquid storage tanks 11 respectively. Since the materials of product A and product D are different, the corresponding chemical nickel processing time is different. The required immersion time of the products is 20 minutes and 25 minutes respectively. Although the actual processing progress is 15 minutes, the processing progress of the two is not the same.

[0090] S23: The liquid storage tank 11 satisfying the second preset condition is used as the target liquid storage tank in the preselected processing station.

[0091] The second preset condition is that the liquid storage tank 11 is idle or the processing progress of the liquid storage tank 11 is late.

[0092] Specifically, when a pre-selected processing station has multiple liquid storage tanks 11, an idle liquid storage tank 11 is used as the target liquid storage tank. If there are multiple idle liquid storage tanks 11, any liquid storage tank 11 can be selected, or the one closer to the previous processing station 1 is selected as the target liquid storage tank. When there is no space liquid storage tank 11 in the pre-selected processing station, the processing progress of multiple liquid storage tanks 11 is compared, and the liquid storage tank 11 with a later processing progress, that is, the liquid storage tank 11 with a shorter time to complete the processing is selected as the target liquid storage tank. If the processing progress is consistent, the liquid storage tank 11 closer to the previous processing station 1 is still determined based on the distance.

[0093] Furthermore, in step S20, a plurality of target liquid storage tanks are obtained according to the processing information, and a processing order of the plurality of target liquid storage tanks is confirmed;

[0094] For example, the process flow of product B is degreasing, activation, pre-nickeling, copper plating, activation, electroplating nickel, activation, chemical nickeling. There are multiple liquid storage tanks 11 involved, and there are repeated process steps. Therefore, it is necessary to confirm not only the location and quantity of the target liquid storage tanks, but also the processing order of the target liquid storage tanks.

[0095] It should be understood that when multiple processing stations 1 correspond to the same process, such as activation, when confirming the target liquid storage tank, the position of the liquid storage tank 11 corresponding to the process of the adjacent step in the process should be considered.

[0096] For example, the processing information corresponding to product A is the nickel plating process for iron materials, and its corresponding process flow is degreasing, activation, and chemical nickel. When selecting a workstation, you can choose the third activation workstation adjacent to the chemical nickel workstation, or you can choose the first activation workstation adjacent to the degreasing workstation. In order to facilitate the subsequent products, the third activation workstation is preferred, and the previous workstation is left blank to provide more selection space for the subsequent products and save time for the subsequent processes. Therefore, the processing path of product A is: degreasing workstation, third activation workstation, chemical nickel workstation. The workstations in the middle can be skipped.

[0097] For example, the processing information corresponding to product B is the copper-nickel plating process for iron materials, and its corresponding process flow is degreasing, activation, pre-nickel plating, copper plating, activation, electroplating nickel, activation, chemical nickel. Since product B is a full-line process, its processing sequence is to be carried out from beginning to end. In the copper plating station, since there are multiple liquid storage tanks 11, the products can be transferred in sequence after confirming the corresponding target liquid storage tank.

[0098] For example, the processing information corresponding to product C is copper nickel plating process, and its corresponding process flow is degreasing, activation, electroplating nickel, and chemical nickel; when selecting the activation station, the second activation station adjacent to the electroplating nickel is given priority. Therefore, the processing path of product A is: degreasing station, second activation station, electroplating nickel station, and chemical nickel station.

[0099] For example, the processing information corresponding to product D is the stainless steel nickel plating process, and its corresponding process flow is degreasing, activation, pre-nickeling, and chemical nickeling. Its optimal processing path is: degreasing station, first activation station, pre-nickeling station, and chemical nickeling station.

[0100] For example, the processing information corresponding to product E is the stainless steel copper-nickel plating process, and its corresponding process flow is degreasing, activation, pre-nickel plating, copper plating, activation, electroplating nickel, activation, chemical nickel. Its processing path is the same as that of product B. If product B and product E are processed in sequence, when entering the copper plating station, the two can be immersed in different liquid storage tanks 11 respectively.

[0101] The processing information corresponding to product F is the MIM (Metal Injection Molding) nickel plating process, and its corresponding process flow is degreasing, activation, pre-nickeling, and chemical nickeling. Its processing path is the same as that of product D.

[0102] The processing information corresponding to product G is the copper-nickel plating process for MIM parts, and its corresponding process flow is degreasing, activation, pre-nickel plating, copper plating, activation, electroplating nickel, activation, and chemical nickel. Its processing path is the same as that of product B.

[0103] Based on the above content, it can be known that when processing different products, the processing path of the product can be determined according to the process information of the product, so that it can adapt to the surface treatment of different products and achieve a universal effect. In the processing process, the type of product loaded each time does not need to be considered, and only the relevant information of the product needs to be read at the beginning of the product processing.

[0104] Based on the above embodiment, step S30 includes:

[0105] The conveying assembly is controlled to work so that the product to be processed passes through the plurality of target liquid storage tanks in sequence according to the processing sequence, and the immersion processing is completed in each of the target liquid storage tanks.

[0106] It should be understood that after determining the order of the multiple target liquid storage tanks in the above manner, the transfer unit 21 can drive the product to complete the processing in each target liquid storage tank.

[0107] When the conveying assembly is provided with a plurality of transfer parts 21 to divide a plurality of processing stations 1, step S30 includes:

[0108] S31: confirming the transfer unit according to the position of the target liquid storage tank;

[0109] It should be noted that at this time, the path corresponding to each transfer unit 21 is different, and the corresponding covered position of the processing station 1 and the internal processing liquid are different. Therefore, after determining the target liquid storage tank, the transfer unit 21 whose working path covers the target liquid storage tank is determined as the transfer unit according to the target liquid storage tank.

[0110] S32: Control the target moving part to pick up and transport the product to be processed so that it is immersed in the target liquid storage tank and is removed after a first preset condition is met.

[0111] It should be understood that multiple transfer parts 21 may be working at the same time, or may only be working partially. For each product, when it is in a target liquid storage tank, its corresponding transfer part 21 is responsible for conveying and transporting the product to the target liquid storage tank within the range that its path can reach. The remaining transfer parts 21 may be idle or may be transporting other products.

[0112] In one embodiment, at least part of the transfer parts 21 are controlled to work simultaneously so as to immerse multiple products to be processed in multiple target liquid storage tanks respectively; that is, for different products, when they are in different areas for surface treatment, the corresponding transfer parts 21 can work simultaneously to improve processing efficiency. In other embodiments, at least part of the transfer parts 21 are controlled to work sequentially so as to immerse the same product to be processed in multiple target liquid storage tanks sequentially. At this time, multiple transfer parts 21 corresponding to the same product work in relay, thereby driving a single product to complete the entire process.

[0113] In the technical solution of the present invention, multiple processing stations 1 are reasonably arranged to adapt all process flows of the required processed products according to actual production needs. Taking the embodiment of the present invention as an example, electroplating copper, electroplating nickel, and chemical nickel processes can be realized for different substrates such as iron, stainless steel, copper, and MIM parts, thereby improving the utilization rate of the production line, optimizing the line process, and realizing the versatility of the production line.

[0114] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A method for processing a surface-treated wire body, characterized in that: The surface treatment line includes a plurality of processing stations and a conveying assembly, wherein the plurality of processing stations are arranged at intervals in the horizontal direction, each of the processing stations includes at least one liquid storage tank, and the plurality of liquid storage tanks store a plurality of processing liquids correspondingly, and the plurality of processing liquids include at least two types of processing liquids, and the conveying path of the conveying assembly passes through the plurality of processing stations; The processing method of the surface treated wire body comprises the following steps: Obtain processing information of products to be processed; determining at least one target liquid storage tank based on the processing information; The conveying assembly is controlled to work so as to convey the product to be processed to the target liquid storage tank, and is removed after a first preset condition is met.

2. The method for processing a surface-treated wire body according to claim 1, characterized in that: At least one of the processing stations includes a plurality of liquid storage tanks spaced apart in a horizontal direction; The step of determining at least one target liquid storage tank according to the processing information comprises: confirming, according to the processing information, that at least some of the processing stations are pre-selected processing stations; When a pre-selected processing station has a plurality of the liquid storage tanks, obtaining status information of the plurality of the liquid storage tanks in the corresponding pre-selected processing station, wherein the status information includes the processing status and processing progress of the liquid storage tanks; The liquid storage tank that meets the second preset condition is used as the target liquid storage tank in the preselected processing station.

3. The method for processing a surface-treated wire body according to claim 1, characterized in that: In the step of determining at least one target liquid storage tank according to the processing information, a plurality of the target liquid storage tanks are confirmed according to the processing information, and a processing order of the plurality of the target liquid storage tanks is confirmed; The step of controlling the conveying assembly to convey the product to be processed to the target liquid storage tank and removing the product after satisfying the first preset condition comprises: and, The conveying assembly is controlled to work so that the product to be processed passes through the plurality of target liquid storage tanks in sequence according to the processing sequence, and the immersion processing is completed in each of the target liquid storage tanks.

4. The method for processing a surface-treated wire body according to claim 1, characterized in that: The first preset condition includes at least one of the immersion time of the product to be processed in the corresponding liquid storage tank, the current, the voltage, and the tank liquid temperature.

5. The method for processing a surface-treated wire body according to claim 1, characterized in that: The conveying assembly comprises a plurality of transfer parts, and each of the transfer parts passes through at least two adjacently arranged processing stations in a horizontal movable stroke; The step of controlling the conveying assembly to convey the product to be processed to the target liquid storage tank and removing the product after satisfying the first preset condition comprises: confirming a target transfer unit according to the position of the target liquid storage tank; The target moving part is controlled to pick up and transport the product to be processed so that it is immersed in the target liquid storage tank and is moved out after a first preset condition is met.

6. The method for processing a surface-treated wire body according to claim 5, characterized in that: The step of controlling the target moving part to pick up and transport the product to be processed so that it is immersed in the target liquid storage tank and is removed after satisfying the first preset condition comprises: Controlling at least part of the target transfer parts to work simultaneously to immerse a plurality of products to be processed in a plurality of the target liquid storage tanks respectively; and / or, At least part of the target transfer parts are controlled to work sequentially, so as to immerse the same product to be processed in the plurality of target liquid storage tanks sequentially.

7. A surface treated wire body, characterized in that: include: A plurality of processing stations are arranged at intervals in the horizontal direction, each of the processing stations comprises at least one liquid storage tank, the liquid storage tank is filled with a processing liquid, and the processing liquids filled in the liquid storage tanks of different processing stations are different; A conveying assembly, wherein the conveying path of the conveying assembly passes through the plurality of processing stations, and the conveying assembly comprises at least one transfer part, which can move in the up-down direction and in the horizontal direction, and is used to pick up the product and drive the product to be transferred; A control component is electrically connected to the plurality of processing stations and the transfer portion, and the control component includes: a memory, a processor, and a processing program for a surface-treated wire body stored in the memory and executable on the processor, wherein the processing program for the surface-treated wire body is configured to implement the steps of a surface-treated wire body processing method as described in any one of claims 1 to 6.

8. The surface treated wire body according to claim 7, characterized in that: At least one of the processing stations includes a plurality of liquid storage tanks spaced apart in a horizontal direction, and the plurality of liquid storage tanks are filled with the same processing liquid.

9. The surface treated wire body according to claim 7, characterized in that: The plurality of processing stations are arranged at intervals along the same straight line.

10. The surface treated wire body according to claim 7, characterized in that: The conveying assembly includes a plurality of transfer parts, the plurality of transfer parts are spaced apart in the horizontal direction, and the movable travel of each of the transfer parts in the horizontal direction passes through at least two of the adjacently arranged processing stations.

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