BATTERY COVER PRODUCTION LINE AND PRODUCTION METHOD

Abstract

The invention relates to a cover production line (10) for the production of covers that allow multiple battery cassettes to be positioned together in electric vehicles.Its distinguishing feature is that it includes at least one drive (11) that enables the raw material in sheet form to be brought into the cover form to be advanced in one direction (I) between the stations of the cover production line (10); it includes at least one press machine (12) that enables the cutting of the workpiece from the raw material to the predetermined dimensions to be brought into the cover form; it includes at least one marking station (13) that enables the marking process on the workpiece; it includes at least one lamination station (14) where insulating tape is applied to at least one surface of the workpiece; it includes at least one bending / bursting station (15) that enables bending at least one of the edges of the workpiece to give the workpiece a cover form; it includes at least one slitting station (16) that enables slitting on the workpiece; it includes at least one dielectric test station (17) where the electrical conductivity of the workpiece that has been given a cover form is tested. Figure 1

Description

1 TARIFF BATTERY COVER PRODUCTION LINE AND PRODUCTION METHOD TECHNICAL AREA 5 The invention relates to the simultaneous placement of multiple battery packs in electric vehicles. It relates to a cap production line for the production of caps that make it possible. PREVIOUS TECHNIQUE 10 Electric vehicles are among the transportation options today, replacing traditional internal vehicles. It stands out as an alternative solution to internal combustion engine vehicles. The most basic aspect of these vehicles is... One of its components is the battery, which stores energy and powers the electric motor. Battery technologies are constantly evolving, offering faster charging times and longer battery life. It is being improved with features such as increased range and higher energy efficiency. Electric Vehicle batteries are also becoming increasingly durable, and energy management is improving. It is supported by technologies. Battery cells in electric vehicles are generally made by combining several battery cells into a single unit of 20. They are found inside battery cassettes that are arranged in modules. These cassettes contain multiple with covers that ensure the cassette is positioned neatly and securely inside the vehicle. They are held together. These covers protect the battery packs from physical impacts while also... By integrating batteries with cooling systems, risks such as overheating are reduced. minimizes the need for battery packs to remain fixed inside the vehicle. This guarantees safety even at high speeds or in the event of a potential collision. This allows multiple battery packs to work together harmoniously and ensures the overall performance of the electric vehicle. This makes it possible to improve its performance. The manufacturing of cassette covers is precise and requires a certain amount of effort. It requires several complex steps. All of these steps must be performed correctly in the correct order. This must be done in this way. Otherwise, the final product will not be of the desired quality. This prevents production from taking place, disrupting manufacturing and leading to significant losses. Therefore... the production line is designed in the most accurate way and potential human error in the production process minimizing human intervention in order to prevent errors is required. 35 In conclusion, all the problems mentioned above necessitate an innovation in the relevant technical field. It has made it mandatory. 2 A BRIEF DESCRIPTION OF THE INVENTION The present invention aims to eliminate the aforementioned disadvantages and contribute to the relevant technical field. It is related to a cap production line, aiming to bring new advantages. 5 One aim of the invention is to enable precise and repeatable production of lids, and to reduce the need for human intervention. The goal is to create a lid production line and production method in which errors are eliminated. All the objectives mentioned above and those that will emerge from the detailed explanation below are 10 The present invention aims to achieve the use of multiple battery packs in electric vehicles. It is a lid production line for manufacturing lids that allow for positioning between the lids. Accordingly, the innovation involves transforming raw material in sheet metal form into a cover shape for cover production. at least one driver that enables the line to move in a forward direction between stations It includes; work 15 from raw material in predetermined dimensions to be brought into lid form. It must include at least one press machine that enables the cutting of the workpiece; on the workpiece It must include at least one marking station that enables the marking process to be carried out; work at least one lamination station where insulating tape is applied to at least one surface of the part. It must include; at least one of the edges of the workpiece must be formed into a cover shape for the workpiece. It must include at least one bending / blasting station that enables bending; 20 on the workpiece It must include at least one slitting station that enables the opening of the slit; the work must have taken the form of a cover. It must include at least one dielectric test station where the electrical conductivity of the component is tested. Thus, the raw material is directly transformed into the final product, the cap, using human labor. Without the need for intervention, all operations are accurate and repeatable in a single line. is provided throughout. 25 A feature of a possible configuration of the invention is that the lamination station is positioned so that the workpiece is... at least one thermal lamination that allows thermal tape to be adhered to the surface of the workpiece At least one electrical strip that allows electrical insulation tape to be applied to the other side. It includes lamination. Thus, different surfaces of the lid have different insulation requirements. 30 Appropriate lamination processes have been carried out. Another characteristic of a possible configuration of the invention is that the workpiece comes from the lamination station. It must include at least one transfer station that facilitates the transfer of the material to the bending / blasting station. Thus, in case of workpiece misalignment during the lamination process, 35 Ensure the part is brought to the bending blasting station in the correct position. It is possible. 3 Another possible configuration of the invention features the operation of the bending / blasting station. a piece that allows at least one tab to be cut into at least one of the bent edges of the part It includes a mechanism. Thus, the necessary steps for the assembly of the lid are included on the lid. Openings are provided. However, there are 5 on the cover that will act as a chassis. The nails can also open. The invention enables the simultaneous placement of multiple battery packs in electric vehicles. It is a method for producing covers that allow for this. Accordingly, the innovation is; in order; sheet metal. There is a 10-station network between the stations that enable the raw material to be transformed into the final product, the cap. advancing in the direction of progress, drilling holes in predetermined locations on the raw material opening and cutting the workpiece from the raw material to predetermined dimensions, the workpiece Marking process, insulating tape on at least one surface of the workpiece bonding, at least from the edges of the workpiece to give the workpiece a cover form one of them is bent, at least one slit is made on the workpiece, the workpiece has taken the form of a cover 15 By applying high voltage to the insulated surface of the workpiece, a voltage is generated between the surfaces of the workpiece. testing electrical conductivity involves procedural steps. Another possible configuration of the invention involves attaching an insulating tape to the workpiece. In the first step, thermal lamination is applied to one surface of the workpiece, then to a 20-degree surface of the workpiece. This involves applying electrical lamination to the other surface. Another possible configuration of the invention features the bending edges of the workpiece. It involves the process of creating a nail cuticle on at least one of them. BRIEF DESCRIPTION OF THE FIGURE Figure 1 shows a representative view of the lid production line, which is the subject of the invention. DETAILED DESCRIPTION OF THE INVENTION 30 This detailed explanation of the invention does not merely aim to improve understanding of the subject matter; it does not contain any other information. This is explained with examples that will not create a limiting effect. Figure 1 shows a representative view of the cover production line (10) which is the subject of the invention. 35 The mentioned cover production line (10) manufactures covers for electric vehicle batteries. It is structured to provide this. The cover in question essentially holds multiple battery packs. 4 It is structured to allow them to be positioned together. The aforementioned battery The cassette, on the other hand, allows multiple battery cells to be located together. It is the trunk. The cover is made of sheet metal. This sheet metal is a known and electrically compatible material in the field. Any sheet metal material suitable for being shaped into a cover for vehicle battery packs. It is possible. Sheet metal raw material is in the form of coiled rolls. Cover production line (10), It includes at least one drive (11) that gives the raw material its first movement to be processed. The rolled sheet metal raw material is unrolled by the aforementioned driver (11) and advances. It is moved in the direction (I). The direction of progress (I) is the movement of the raw material to the final product, the cap 10 until it reaches its final form, the sequential direction of movement between the necessary stations. It defines it. According to the direction of progress (I), the next station from the driver (11) is a press machine (12). Press The machine (12) makes holes of the specified size and number on the raw material. 15 After this process, the press machine (12) ensures that the raw material is pressed in a predetermined manner. It enables cutting to the specified dimensions. The dimensions of the workpiece cut from the raw material and The coordinates of the holes are predetermined, and cutting and drilling are performed by a control unit. The working controls of the press machine (12) for drilling operations are provided here. The raw material is mostly cut into rectangular shapes. 20 Workpieces that have been cut to the appropriate size and drilled holes for the cover in the press machine (12). According to the direction of progress (I), the next station after the press machine (12) is one It is a marking station (13). At the mentioned marking station (13), on the workpiece The marking process is carried out. The marking process involves marking the workpiece at a predetermined 25° to the surface and to any predetermined location on that surface is being implemented. After the marking process, the workpieces are sent to at least one lamination station (14) It reaches. At the mentioned lamination station (14), electric 30 is applied to the workpiece. An insulation layer is applied to ensure insulation. At the lamination station. (14) Essentially, insulating tape is applied to the workpiece. Lamination station (14) must have at least one thermal lamination (141) and at least one electric lamination station. It includes lamination (142). In electrical lamination (142), the workpiece battery 35 Lamination is applied to the surface facing the cassettes. In thermal lamination (141) Unlike the surface to which electrical lamination (142) is applied, the outward-facing surface of the workpiece Lamination is applied. Thermal lamination (141) maintains the thermal equilibrium of the workpiece. It serves the task of providing electrical lamination (142) to the workpiece. It provides insulation. In the preferred configuration, thermal insulation is applied first according to the direction of progression (I). lamination (141) is followed by electrical lamination (142). Thus, the next There is no need to rotate the workpiece again before the station. Lamination 5 station (14) lamination on both sides of the workpiece in a possible configuration. between thermal lamination (141) and electrical lamination (142) in order to be applied It includes a primary rotating station located there. The aforementioned primary rotating station... The station rotates the workpiece around its own axis, allowing the workpiece to remain unlaminated. It causes the untreated face to look upwards. 10 The cap production line (10) includes at least one bending / blasting station (15). bending / bursting station (15) from lamination station (14) according to the direction of advancement (I) It comes next. The bending / blasting station (15) first bends the edges of the workpieces. It ensures that at least one of them is folded according to predetermined dimensions. Another 15 In other words, the workpiece is first subjected to an edge bending process. Bending / exploding station (15) bending / bursting of the workpiece to ensure folding in the correct dimensions It contains a sensor that determines its position within the station (15). However another sensor that detects the dimensions of the workpiece at the bending / blasting station (15) Thus, the workpieces are cut to the correct dimensions in the press machine (12) and 20 It is ensured that it has not been cut. Bending blasting station (15) at least one second turning station in possible configuration It includes. The aforementioned second turning station determines the direction of extension of the workpiece. It enables the workpiece to be rotated in such a way as to change the direction of feed (I). 25 Accordingly, the workpiece is bent by edge bending operation in the bending / bursting station (15) After two edges are bent, the workpiece is then bent for the other two edges to be bent as well. It is rotated around its own axis. For this process, a rotating station is possible. The design includes at least one vacuum pad. This vacuum pad is located on the workpiece. It allows for holding during rotational movement. 30 After edge bending operation at the bending / blasting station (15) preferred In this process, a bevel cutting operation is performed on the workpiece. The aforementioned Nails are secured by at least one nail-opening (bursting) mechanism. The claws are located on the bent edges. In the possible configuration, the workpiece is 35° There are nails on all four bending edges. When the nail opens, the nail itself also bends. The part remaining at the edge is bent slightly inwards or outwards. A possible 6 In this design, two different tabs are cut into the workpiece. One of these tabs is the cap. One ensures centering during assembly, while the other serves as the chassis. The workpiece is rotated by the second turning station after the claw opening station. It is rotated around and brought back to the position that is in line with the direction of progress (I). Job 5 Since the part is mostly rectangular in shape, the function of the second turning station It is critical. Here, it is required that the workpiece lies in the direction of feed (I). In other words, after the workpiece bending / bursting station (15), the short sides advance. It is brought to a position where it lies perpendicular to the direction (I). At least one transfer between lamination station (14) and bending / bursting station (15) There is a station. The workpiece goes from the lamination station (14) to the bending station. (15) is transferred by the aforementioned transfer station. The transfer station, Located between the lamination station (14) and the bending / bursting station (15), these two It is an external station that operates independently of the main station. Workpiece transfer station 15 The fact that it is transferred via this method is advantageous compared to transferring it directly via a conveyor. Because During the lamination process, the workpiece may become misaligned with respect to the direction of feed (I). While the transfer station transfers the workpiece to the bending blasting station (15), This also corrects the misalignment. The lid production line (10) includes at least one slit opening station (16). The aforementioned slit The opening station (16) opens the workpiece surface with a predetermined number of predetermined openings. It allows for the creation of slits at specified locations. These slits provide heat for the lid. It provides thermal balance thanks to its discharge. The slit opening station (16), advancement It is located after the bending / blasting station (15) according to the direction (I). Slit opening 25 After the process, the holes made in the press machine (12) in the workpiece perform their functions. To enable them to bring them in place, cuts were made on the conveyor belt on the workpiece at the same locations as the holes. is being thrown away. The cover production line (10) includes at least one dielectric test station (17). The aforementioned 30 At the dielectric test station (17), the electrical conductivity test of the workpiece is performed. On the dielectric test station (17) the part has holes on the tape After the process of making cuts at certain locations, the workpiece becomes the final product (lid). by applying high voltage, an electric current is transmitted from one surface to another It is measured that no electrical conduction is detected. From this, if electrical conduction between surfaces is detected, 35 It can be concluded that there may be a problem with the insulation. 7 According to all the structures described above, the subject of the invention is the cap production line (10), the invention According to its possible structure, it fulfills its function as follows: Raw materials with suitable material and mechanical properties for lid manufacturing are available in roll form. is provided. The raw material is processed by a driver (11) to produce the cover 5 It is moved within the line (10). The first stop of the raw material is the press machine (12) This happens. In the press machine (12), the raw material is placed in predetermined positions. The hole drilling process is carried out. After this process, the lid to be manufactured... Pieces are cut from raw materials according to their dimensions. In the preferred configuration... The width of the raw material should be the base surface of the lid + 10, eliminating the need for cutting. It is selected to the size of the edges to be folded. Thus, in the press machine (12) It is sufficient to cut the piece only lengthwise. After the press machine (12), marking is done at the marking station (13) and After marking, lamination station (14) on opposite surfaces of the workpiece 15 Insulating tape is applied. Here, first thermal lamination (141), then electrical Lamination (142) is performed. After the lamination process, the workpiece. It is conveyed to the bending / blasting station (15) to give it a box form. At the bending / blasting station (15), the edges of the workpiece are bent. Bending / blasting at station (15) then in turn first nail to the bent edges of the workpiece 20 It is opened. Then, a slit is made in the workpiece at the slit-making station (16). Next, cuts are made on the tape at the points corresponding to the holes. This is carried out. Then the parts are sent to the dielectric testing station (17). In the mentioned dielectric test station (17), high voltage is applied to the workpiece. It is determined whether there is electrical conduction between the opposite surfaces of the part. 25 According to all these structures, the subject of the invention is the cap production line (10), error for cap production. This reveals a low-probability, problem-free, and automated production line. The scope of protection of the invention is specified in the claims attached hereto, and these detailed 30 The explanation cannot be limited to those given for illustrative purposes. Because a technically skilled person... the person, without deviating from the main theme of the invention, in light of what has been described above, similar It is clear that these structures can emerge. 8 REFERENCE NUMBERS GIVEN IN THE FIGURE Cover Production Line 11 Drivers 12 Press Machines 5 13 Marking Stations 14 Lamination Stations 141 Thermal Lamination 142 Electrical Lamination Bending / Blasting Station 10 16 Slit Opening Stations 17 Dielectric Test Stations (I) Direction of Progress

Claims

9 REQUESTS 1. The invention relates to the combination of multiple battery packs in electric vehicles. a cover production line for the production of covers that allow for positioning (10) Its characteristic is that the raw material in sheet metal form, which will be shaped into a cover, is the cover 5. (I) advancement of the production line between (10) stations It must include at least one driver (11) that provides; The raw material is processed into a cover form with predetermined dimensions. It must include at least one press machine (12) that enables the cutting of the part; At least one marking that enables the marking process to be performed on the workpiece. 10 including station (13); At least one lamination where insulating tape is adhered to at least one surface of the workpiece. including station (14); to give the workpiece a cover form, at least one of the edges of the workpiece It must include at least one bending / blasting station (15) that enables bending; 15 At least one slitting station that enables slit making on the workpiece (16) including; at least one test of the electrical conductivity of the workpiece in its cover form It includes a dielectric test station (17).

2. A cover production line (10) according to claim 1, and its feature is; lamination station, work At least one thermal adhesive that allows thermal tape to be applied to one side of the part. lamination (141) and electrical insulation tape on the other side of the workpiece It contains at least one electrical lamination (142) which enables it to be bonded.

3. A cover production line (10) according to claim 1, and its feature is; lamination of the workpiece. at least one that provides transfer from station (14) to bending / blasting station (15). It includes a transfer station.

4. A cover production line (10) according to claim 1, its feature is; bending / bursting 30 station (15) at least one nail on at least one of the bent edges of the workpiece It contains a mechanism that allows it to be opened.

5. The invention relates to the combination of multiple battery packs in electric vehicles. It is a method for producing covers that allow for positioning; its characteristic is; 35 respectively; Stations that enable the transformation of sheet metal raw material into the final product, the cover. (I) progress in the direction of progress between them, drilling holes in the raw material at predetermined locations and cutting workpieces from raw materials to predetermined dimensions, Marking process on the workpiece, 5 Applying insulating tape to at least one surface of the workpiece, to give the workpiece a cover form, at least one of the edges of the workpiece bending, making at least one slit on the workpiece, By applying high voltage to the insulated surface of the workpiece, which has taken the form of a cover, work 10 testing the electrical conductivity between the surfaces of the part It includes the steps of the process.

6. A method according to claim 5, characterized by the application of insulating tape to the workpiece. In step 15, thermal lamination is first applied to one surface of the workpiece, then the workpiece is finished. the step of applying electrical lamination to another surface of the part It includes.

7. A method according to claim 5, characterized by the fact that it involves at least one bend at the edges of the workpiece. It involves the process of creating a nail file on one of them. 20

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