Forming die for metal part machining

Abstract

The utility model belongs to the technical field of metal part machining, and particularly relates to a forming die for metal part machining, which comprises a placing seat, a stamping head is arranged at the top of the placing seat and used for stamping forming of a workpiece, and limiting pieces are arranged on the inner wall of the placing seat. The limiting piece is used for positioning a workpiece placed in the placing seat and comprises an adjusting plate which is connected with the placing seat in a penetrating manner and is adjustable in position; according to the forming die for machining the metal parts, the stamping head and the mounting plate are connected in a detachable connection mode, the adjustable limiting piece is arranged, and the forming die for machining the metal parts can easily adapt to workpieces of different sizes and shapes. When the punching head needs to be replaced or the position of the limiting piece needs to be adjusted, only simple dismounting and mounting operation needs to be carried out, and large-scale modification does not need to be carried out on the whole die. Therefore, the universality and the flexibility of the die are improved, and the production cost and the maintenance difficulty are reduced.

Description

Technical Field

[0001] This utility model relates to the field of metal parts processing technology, and in particular to a forming mold for metal parts processing. Background Technology

[0002] In the field of metal parts processing, forming dies are key production equipment, and their performance directly affects the processing quality and production efficiency of metal parts. Traditional forming dies often suffer from insufficient versatility and flexibility, making it difficult to meet the needs of diversified, small-batch production. At the same time, the stability and durability of the dies are also important factors limiting their service life and processing accuracy. Traditional forming dies are usually designed for workpieces of specific sizes. When processing workpieces of different sizes, the entire die needs to be replaced or complex adjustments need to be made, which not only increases production costs but also reduces production efficiency. Furthermore, the design of dies often lacks flexibility and struggles to adapt to rapidly changing market demands. In the stamping process of metal parts, dies need to withstand enormous pressure and impact, thus requiring extremely high stability and durability. However, after prolonged use, traditional dies often experience wear and deformation, leading to decreased processing accuracy and even rendering them unusable. This not only increases maintenance costs but also affects the continuity and stability of production. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a forming mold for processing metal parts, which more accurately solves the problems mentioned in the background art.

[0004] This utility model is achieved through the following technical solution:

[0005] This utility model proposes a forming mold for processing metal parts, including a placement seat. A stamping head is provided on the top of the placement seat for stamping and forming the workpiece. Limiting components are provided on the inner wall of the placement seat for positioning the workpiece placed in the placement seat. Each limiting component includes an adjusting plate that is connected through the placement seat and whose position is adjustable. A limiting plate is installed at the end of the adjusting plate. A limiting seat is installed on the surface of the placement seat for limiting the position of the adjusting plate.

[0006] As a further technical solution of this utility model, the surface of the adjusting plate is provided with a plurality of adjusting holes, and the top of the limiting seat is provided with a plug-in, which is used to be inserted into the adjusting holes to limit the position of the adjusting plate.

[0007] As a further technical solution of this utility model, the plug-in component includes a connecting spring installed on the top of the limiting seat, a connecting piece installed at the end of the connecting spring, a pin installed at the bottom of the connecting piece, and the pin inserted into the adjustment hole.

[0008] As a further technical solution of this utility model, a rodless cylinder is installed on the back of the placement seat, a Z-shaped plate is installed on the drive end of the rodless cylinder, an mounting plate is installed on the bottom of the Z-shaped plate, and the mounting plate and the stamping head are detachably connected.

[0009] As a further technical solution of this utility model, two positioning plates are installed on the top of the mounting plate, a positioning block is installed on the top of the stamping head, the positioning block is inserted between the positioning plates, and a plug is provided on one side of the positioning plate, the plug being inserted into the positioning block and the positioning plate.

[0010] As a further technical solution of this utility model, the surface of the positioning plate is provided with a nut, and both ends of the surface of the insertion rod are provided with threaded grooves, and the insertion rod is threadedly connected to the nut through the threaded grooves.

[0011] Compared with the prior art, this utility model provides a forming mold for processing metal parts, which has the following beneficial effects:

[0012] 1. The forming mold for processing metal parts utilizes a detachable connection between the stamping head and the mounting plate, along with adjustable limiting components, allowing it to easily adapt to workpieces of different sizes and shapes. When it's necessary to replace the stamping head or adjust the position of the limiting components, only simple disassembly and installation operations are required, without the need for large-scale modifications to the entire mold. This not only improves the versatility and flexibility of the mold but also reduces production costs and maintenance difficulty.

[0013] 2. The forming mold for processing this metal part utilizes a rodless cylinder as the drive source, achieving smooth driving of the stamping head. By incorporating connecting springs and inserts, the stability of the limiting component's position and ease of adjustment are ensured. Furthermore, the use of threaded connections to fix the stamping head improves the stability and reliability of the connection. These design measures collectively ensure the stability and durability of the mold during long-term use, extending its service life. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a forming mold for processing metal parts according to the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of a forming mold placement base for metal parts processing proposed in this utility model.

[0016] Figure 3 This utility model proposes a forming mold for processing metal parts. Figure 2 Enlarged view of region A in the middle;

[0017] Figure 4 This utility model proposes a forming mold for processing metal parts. Figure 1 Enlarged schematic diagram of region B in the middle.

[0018] In the diagram: 1. Placement seat; 2. Punching head; 21. Positioning block; 3. Limiting component; 31. Adjusting plate; 311. Adjusting hole; 32. Limiting plate; 33. Limiting seat; 34. Connecting component; 341. Connecting spring; 342. Connecting piece; 343. Pin; 4. Rodless cylinder; 5. Z-shaped plate; 6. Mounting plate; 61. Positioning plate; 62. Nut; 7. Insert rod; 71. Threaded groove. Detailed Implementation

[0019] To more clearly and completely illustrate the technical solution of this utility model, the following description, in conjunction with the accompanying drawings, will further explain this utility model.

[0020] like Figures 1-4 As shown in the figure, an embodiment of this utility model discloses a forming mold for processing metal parts, the structure of which is mainly composed of a placement base 1. A stamping head 2 is provided on the top of the placement base 1. The stamping head 2 is used to perform stamping forming operation on the workpiece placed on the placement base 1. In order to ensure the stability of the workpiece during the stamping process, limit members 3 are provided around the inner wall of the placement base 1. The specific structure of these limit members 3 includes an adjusting plate 31 that is connected through the placement base 1 and whose position is adjustable. The end of the adjusting plate 31 is connected to a limit plate 32 for directly positioning the workpiece. In addition, a limit seat 33 is fixedly installed on the surface of the placement base 1. The limit seat 33 is used to fix the adjusting plate 31, thereby ensuring the stability of the position of the limit plate 32. Through the above structure, precise stamping forming of metal parts is achieved, while ensuring the stability and accuracy of the workpiece during the stamping process.

[0021] like Figures 1-4 As shown, the surface of the adjusting plate 31 has a plurality of adjusting holes 311 evenly arranged along its length. These adjusting holes 311 are used to cooperate with the plug-in piece 34 on the limiting seat 33 to achieve precise adjustment of the position of the adjusting plate 31. The specific structure of the plug-in piece 34 includes a connecting spring 341 connected to the top of the limiting seat 33. A connecting piece 342 is connected to the end of the connecting spring 341. A pin 343 is installed at the bottom of the connecting piece 342. When it is necessary to adjust the position of the adjusting plate 31, simply pull the pin 343 out of the current adjusting hole 311, then move the adjusting plate 31 to the new position, and finally insert the pin 343 into the new adjusting hole 311. Through the cooperation of the adjusting holes 311 and the plug-in piece 34, the position of the limiting plate 32 can be flexibly adjusted, thereby adapting to workpieces of different sizes.

[0022] like Figures 1-4As shown, the specific implementation of the connector 34 is as follows: the connecting spring 341 not only provides the push force required for the pin 343 to be inserted into the adjustment hole 311, but also ensures that the pin 343 can have a certain buffer when subjected to external force, thereby avoiding damage caused by the pin 343 hitting the edge of the adjustment hole 311 hard. The addition of the connecting spring 341 improves the durability and ease of use of the connector 34.

[0023] like Figures 1-4 As shown, a rodless cylinder 4 is installed on the back of the placement seat 1. The drive end of the rodless cylinder 4 is connected to a Z-shaped plate 5, and a mounting plate 6 is installed at the bottom of the Z-shaped plate 5. The mounting plate 6 is detachably connected to the stamping head 2. In this way, when it is necessary to replace the stamping head 2 with a different size, it is only necessary to remove the existing stamping head 2 from the mounting plate 6 and then install the new stamping head 2. The addition of the rodless cylinder 4 and the Z-shaped plate 5 enables flexible driving of the stamping head 2, while the detachable connection method improves the versatility and flexibility of the mold.

[0024] like Figures 1-4 As shown, two positioning plates 61 are fixedly installed on the top of the mounting plate 6, forming a slot between them. A positioning block 21 is installed on the top of the punch head 2, which can be inserted into the slot between the positioning plates 61. To ensure the connection stability between the punch head 2 and the mounting plate 6, a insertion rod 7 is provided on one side of the positioning plate 61, which can be inserted into the positioning block 21 and the positioning plate 61. Furthermore, a nut 62 is provided on the surface of the positioning plate 61, and threaded grooves 71 are provided at both ends of the insertion rod 7. This allows the insertion rod 7 to be threadedly connected to the nut 62 through the threaded grooves 71, thereby fixing the punch head 2. Through the cooperation of the positioning plate 61, the positioning block 21, and the insertion rod 7, the punch head 2 can be quickly installed and disassembled while ensuring the stability of its connection.

[0025] like Figures 1-4 As shown, the specific implementation of the positioning plate 61, positioning block 21 and insertion rod 7 is as follows: The addition of nut 62 and threaded groove 71 not only improves the fixing effect of insertion rod 7, but also makes the disassembly and installation of insertion rod 7 more convenient. The addition of nut 62 and threaded groove 71 further improves the usability and stability of the mold.

[0026] The working principle of this solution is as follows: First, according to the size and shape of the metal parts to be processed, select the appropriate position of the stamping head 2 and the adjusting limit member 3. If the stamping head 2 needs to be replaced, first loosen the nut 62 on the positioning plate 61, pull out the insert rod 7, remove the existing stamping head 2 from the mounting plate 6, and then install the new stamping head 2. Insert the positioning block 21 into the slot between the positioning plates 61, and pass the insert rod 7 through the positioning block 21 and the positioning plate 61. Finally, tighten the nut 62 to fix the stamping head 2, adjust the position of the limiting member 3, loosen the insert 34 on the limiting seat, move the adjusting plate 31 to the required position, and then reinsert the pin 343 to fix the adjusting plate 31. In this way, the limiting plate 33 will accurately position the workpiece placed in the placement seat 1.

[0027] Place the metal parts to be processed in the placement seat 1, ensuring that the workpiece is correctly positioned by the limiting member 3. Start the rodless cylinder 4, whose drive end pushes the Z-shaped plate 5 downward, thereby driving the mounting plate 6 and the punch head 2 to move downward together. After the punch head 2 contacts the workpiece, it continues to apply pressure, causing the workpiece to undergo plastic deformation until it reaches the required shape and size.

[0028] After stamping is completed, the drive end of the rodless cylinder 4 returns to its original position, driving the stamping head 2 to rise together and leave the workpiece. After the stamping head 2 has completely left the workpiece, the processed metal parts can be taken out. If it is necessary to continue processing other workpieces, the above steps can be repeated.

[0029] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the detailed disclosure above is merely illustrative and does not constitute a limitation of this specification. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and corrections to this specification. Such modifications, improvements, and corrections are suggested in this specification, and therefore remain within the spirit and scope of the exemplary embodiments of this specification. Furthermore, this specification uses specific terms to describe embodiments of this specification. For example, "an embodiment," "one embodiment," and / or "some embodiments" refer to a feature, structure, or characteristic associated with at least one embodiment of this specification. Therefore, it should be emphasized and noted that "an embodiment," "one embodiment," or "an alternative embodiment" mentioned twice or more in different locations in this specification do not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this specification can be appropriately combined. Moreover, unless expressly stated in the claims, the order of processing elements and sequences, the use of numbers and letters, or other names described in this specification are not intended to limit the order of the processes and methods of this specification.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A forming mold for processing metal parts, comprising a placement base (1), characterized in that, The top of the placement seat (1) is provided with a stamping head (2), which is used for stamping and forming of the workpiece. The inner wall of the placement seat (1) is provided with a limiting member (3), which is used to position the workpiece placed in the placement seat (1). The limiting member (3) includes an adjusting plate (31) that is connected through the placement seat (1) and whose position is adjustable. A limiting plate (32) is installed at the end of the adjusting plate (31). A limiting seat (33) is installed on the surface of the placement seat (1), which is used to limit the adjusting plate (31).

2. The forming mold for processing metal parts according to claim 1, characterized in that, The surface of the adjusting plate (31) is provided with a plurality of adjusting holes (311), and the top of the limiting seat (33) is provided with a plug (34), which is used to be inserted into the adjusting holes (311) to limit the position of the adjusting plate (31).

3. The forming mold for processing metal parts according to claim 2, characterized in that, The connector (34) includes a connecting spring (341) mounted on the top of the limiting seat (33), a connecting piece (342) is mounted on the end of the connecting spring (341), and a pin (343) is mounted on the bottom of the connecting piece (342), the pin (343) being inserted into the adjusting hole (311).

4. The forming mold for processing metal parts according to claim 1, characterized in that, A rodless cylinder (4) is installed on the back of the placement seat (1). A Z-shaped plate (5) is installed on the drive end of the rodless cylinder (4). An mounting plate (6) is installed on the bottom of the Z-shaped plate (5). The mounting plate (6) is detachably connected to the stamping head (2).

5. A forming mold for processing metal parts according to claim 4, characterized in that, The mounting plate (6) has two positioning plates (61) installed on its top. The stamping head (2) has a positioning block (21) installed on its top. The positioning block (21) is inserted between the positioning plates (61). A plug rod (7) is provided on one side of the positioning plate (61). The plug rod (7) is inserted into the positioning block (21) and the positioning plate (61).

6. A forming mold for processing metal parts according to claim 5, characterized in that, The surface of the positioning plate (61) is provided with a nut (62), and both ends of the surface of the insertion rod (7) are provided with threaded grooves (71). The insertion rod (7) is threadedly connected to the nut (62) through the threaded grooves (71).

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