BATTERY COVER PROCESSING PRESS

Abstract

The invention relates to a press (10) for making holes at predetermined locations on longitudinal sheet metal raw material that is unrolled from a roll and advanced in a forward direction (I) on the cover production line, and cutting the sheet metal raw material to a predetermined size, for positioning on a cover production line for the production of covers that allow multiple battery cassettes to be positioned together in electric vehicles.Its distinguishing feature is that it includes a first drilling die (20) with a first lower die (21) and a first upper die (22) to enable drilling holes into the raw material, at least one second drilling die (30) with a second lower die (31) and a second upper die (32) to enable drilling holes in different locations than the holes drilled by the aforementioned first die into the raw material, and a cutting die (40) for cutting the workpiece to a predetermined size to bring the raw material into the cover form after the drilling process. Figure 1

Description

1 TARIFF BATTERY COVER PROCESSING PRESS TECHNICAL AREA 5 The invention relates to the simultaneous placement of multiple battery packs in electric vehicles. To be positioned on a cap production line for the production of caps that enable The cover in question is unrolled from a roll and advanced in a direction on the production line. 10. Drilling holes in predetermined locations on longitudinal sheet metal raw material and a press to ensure that the sheet metal raw material is cut to a predetermined size. It is related. PREVIOUS TECHNIQUE 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, resulting in faster charging times and longer battery life. It is being improved with features such as longer ranges and higher energy efficiency. Electric 20 Vehicle batteries are also becoming increasingly durable, and energy management is improving. It is supported by technologies. In the manufacturing of battery packs for electric vehicles, the production of covers is of particular importance. It carries. In the production of these covers, the sheet metal material must be cut to the correct dimensions and 25 There are critical processes such as precisely drilling holes. Current production. In these processes, it is not always possible to ensure the desired precision during these operations. This may not be possible. This can lead to inconsistencies in the quality of the final product and the process. This can negatively affect productivity. Such problems can be prevented on the production line. In order for this to happen, the cutting and drilling operations must be performed in the correct sequence with appropriate automation. 30 This should be done using a system. This will both improve product quality and increase production. The error rate in the process can be minimized. In conclusion, all the problems mentioned above necessitate an innovation in the relevant technical field. has made it mandatory. 35 A BRIEF DESCRIPTION OF THE INVENTION 2 The present invention aims to eliminate the aforementioned disadvantages and contribute to the relevant technical field. It is related to a press, with the aim of bringing new advantages. One aim of the invention is to make drilling and cutting operations more effective in battery cassette cover production. The goal is to create a press that can perform this function. All the purposes mentioned above and those that will emerge from the detailed explanation below. The present invention aims to achieve the use of multiple battery packs in electric vehicles. 10 in a lid production line for the production of lids that allow for positioning in between The cover, in question, is unrolled from a roll on the production line and advances to be positioned. longitudinal sheet metal raw material advanced in this direction at predetermined positions to ensure holes are drilled and sheet metal raw material is cut to a predetermined size. It is a press designed to create holes in the raw material. Its innovation lies in enabling this process. It includes a first punching die which has a first lower die and a first upper die, raw material 15 drilling holes in different locations than the holes made by the first mold mentioned above at least one second punching die, which has a second lower die and a second upper die to provide It includes, after the drilling process, the raw material is pre-processed to be formed into a cap shape. It includes a cutting die for cutting the workpiece to a specified size. Thus, sheet metal Drilling and cutting operations on raw materials are performed with higher precision, in less than 20 seconds. This can be achieved with lower power consumption and a lower error rate. This situation affects production. It increases efficiency and improves the quality of the final product. The characteristic of a possible configuration of the invention is that it consists of a first punching die and a second punching die. At least one of them must be detachably attached to the main frame of the press. Thus, 25 different Changes required for the production of covers in terms of design and dimensions are made quickly. This is possible and increases the flexibility of the production line. Another possible configuration of the invention involves attaching the cutting die to the aforementioned main frame. It is connected in a detachable manner. Thus, it is suitable for cutting different parts. It is possible to connect the mold to the press. BRIEF DESCRIPTION OF THE FIGURE Figure 1 shows a representative isometric view of the press that is the subject of the invention. 35 DETAILED DESCRIPTION OF THE INVENTION 3 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 isometric view of the press (10) which is the subject of the invention. The aforementioned 5 press (10), to position multiple battery cassettes together in electric vehicles To be positioned on a cap production line for the production of caps that enable The cover in question is unrolled from a roll on the production line and advanced in a forward direction. drilling holes in predetermined locations on longitudinal sheet metal and to ensure that the sheet metal raw material is cut to a predetermined size 10 It is structured. The press (10) first makes holes in the raw material according to the direction of advancement (I). It drills holes and then cuts workpieces from the raw material. Here The workpiece in question is suitable for forming into a cassette cover. It is a piece of sheet metal of a certain size. The press (10) has a first drilling die (20) and at least one to perform the drilling operation. It includes the second drilling die (30). The second drilling die (30) is the first according to the direction of advancement (I). It is positioned after the punching die (20). In other words, the raw material is first positioned after the punching die (20). It enters the first drilling die (20), then it enters the second drilling die (30). The holes mentioned here are intended to provide cooling for the battery packs in the possible configuration. 20 holes that provide other functions in the press (10) It is also possible for it to be punctured. It is necessary to make a large number of holes in the workpiece. The press that is the subject of the invention (10), It includes multiple molds for the drilling process. The need to drill numerous holes is 25. Therefore, in a system with only one punching die, it requires very large, very high power. It will be necessary to have a mold system. For this reason, the holes in the press (10) that are the subject of the invention Some of them are drilled in the first drilling die (20) and some in the second drilling die (30) It is being punctured. The first punching die (20) makes holes in the raw material at predetermined locations. For this purpose, the first drilling die (20) is a first lower die (21) and a first upper die. It contains mold (22). The first upper mold (22) is towards the first lower mold (21). It can be mobilized. As a result of this movement, the first lower mold (21) and the first upper mold (22) Holes are drilled on the sheet metal raw material that is passed through. The first lower die is 35 (21) and the first upper die (22) are placed on the workpiece at the desired positions for this hole drilling operation. It is configured to be able to drill holes. 4 The second punching die (30) also makes holes in the raw material at predetermined locations. However, the second drilling die (30) ensures that the first drilling die is placed on the raw material. It drills holes in different locations from the mold (20). A job in the preferred configuration. Half of the number of holes required on the part is the first drilling die (20) 5 The first half is drilled by the second drilling die (30). Possible having more than one second punching die (30) on the press (10) in the structures It is possible. Accordingly, if a very high number of holes are desired to be drilled on the workpiece... By increasing the number of second drilling dies (30), the power required per die is increased. It is divisible. 10 The second drilling die (30) includes a second lower die (31) and a second upper die (32). The aforementioned second upper mold (32) can be moved towards the second lower mold (31). This As a result of the movement, the sheet metal between the second upper die (32) and the second lower die (31) The raw material is drilled at predetermined locations. The second drilling die (30), 15 It is positioned after the first drilling die (20) according to the direction of advancement (I). Accordingly The sheet metal raw material is first punched by the first punching die (20), then the second It is drilled by the drilling die (30). The press (10) contains at least one cutting die (40). The aforementioned cutting die (40) is sheet metal 20 It enables the raw material to be cut to a predetermined length. Cutting die (40) It preferably includes an upper die and a lower die through which the sheet metal raw material is passed. When the upper mold moves towards the lower mold, the sheet metal raw material is cut. After it is cut... then the piece separated from the rest of the sheet metal raw material becomes the workpiece. It is named. Cutting die (40), first drilling die (20) and 25 according to the direction of advancement (I). It is positioned after the second drilling die (30). The subject of the invention is the press (10), first punching die (20), second punching die (30) and cutting die. (40) is attached to the main frame (11) of the press (10) in a detachable manner. In this way, it is possible to obtain The modular structure obtained allows the press (10) to be adapted to the requirements of the workpiece to be manufactured. It allows configuration. The desired number of items can be configured on the main frame (11). The mold can be assembled in the sequence. The subject of the invention is the press (10), for the production of battery cassette covers used in electric vehicles. For this purpose, holes are made at specific locations on the sheet metal raw material that is unrolled from the coil. 35 a process that allows the workpieces to be opened and then cut to length. It has a structure. Press (10) can drill a high number of holes by including more than one drilling die. performing the process with lower power requirements and smaller mold sizes. It offers the possibility of drilling, depending on the number of holes, into first and second drilling. The process is divided into molds (30), and if necessary, more than one second drilling mold (30) is added. Efficiency can be increased. This structure relies on a single large and high-powered mold system. By reducing the need, it saves energy as well as speeds up the production process and 5 This supports its accuracy. The scope of protection of the invention is specified in the claims attached hereto, and these details are strictly adhered to. 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, can create similar 10 based on the above-mentioned points. It is clear that these structures can emerge. 6 REFERENCE NUMBERS GIVEN IN THE FIGURE Press 11 Main Skeletons First Punching Die 21 First Sub-Mold 22 First Upper Mold Second Punching Die 10 31 Second Sub-Mold 32 Second Upper Mold 40 Cutting Dies (I) Direction of Progress

Claims

7 REQUESTS 1. The invention relates to the combination of multiple battery packs in electric vehicles. a lid production line for the production of lids that allow for positioning To be positioned, the aforementioned cover is unrolled from a roll on the production line and a 5 pre-advanced longitudinal sheet metal raw material is advanced in the direction of progress (I) drilling holes at designated locations and extruding sheet metal raw material at predetermined points It is a press (10) to enable the cutting of the raw material to the required size; its feature is to cut the raw material to the required size. a first lower die (21) and a first upper die (22) to enable the drilling of holes It includes a first drilling die (20) on the raw material, the first 10 mentioned above. a mold to allow holes to be drilled in different locations than the holes made by the mold at least one second punching die (30) with a second lower die (31) and a second upper die (32) containing, after the drilling process, the raw material is brought into cap form. a cutting die for cutting the workpiece to a predetermined size (40) It includes. 15 2. A press according to claim 1, its feature is; first punching die (20) and second punching At least one of the molds (30) can be detached from the main frame (11) of the press (10). It is the fact that they are connected.

3. It is a press according to claim 2 and its feature is that the cutting die (40) is attached to the aforementioned main frame. (11) is that it is connected in a detachable manner.

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