Stamping die for multi-station synchronous forming

Abstract

The multi-station synchronous forming stamping die comprises a material positioning assembly, a feeding assembly and a material pressing assembly, the material positioning assembly comprises a material platform, a positioning groove and a driven mechanism, the positioning groove is formed in the material platform, the driven mechanism is detachably arranged in the positioning groove, and the feeding assembly and the material pressing assembly are arranged on the material platform. The feeding assembly is arranged on the material platform and comprises a fixed base, multiple sets of conveying rollers and a baffle, the fixed base is arranged on the material platform, the multiple sets of conveying rollers are arranged on the fixed base in a linear array mode, the baffle is arranged on the top wall of the fixed base, and the baffle is arranged on the top wall of the fixed base. The material pressing assembly is arranged on the top wall of the material platform. Therefore, multi-station synchronous punch forming is achieved, the punch-formed raw material piece is attached to the surface of the outer fixing plate block, the forming process is more stable, and efficiency and product quality are effectively improved.

Description

Technical Field

[0001] This utility model relates to the technical field of stamping dies, and in particular to a stamping die for multi-station synchronous forming. Background Technology

[0002] Multi-station synchronous stamping dies are renowned for their high efficiency and precision. They can smoothly complete complex and diverse processing tasks within a single stamping cycle by operating multiple stations simultaneously. The design of such dies tests the wisdom of engineers, requiring meticulous planning of station layout, optimization of workpiece transfer paths, and careful construction of the die structure to ensure seamless connection and efficient collaboration between stations.

[0003] While multi-station synchronous processing of stamping dies significantly improves production efficiency, it also places higher demands on the load-bearing capacity of the equipment and the durability of the dies. An excessive pursuit of high efficiency can lead to overloading of the equipment, accelerated die wear, and consequently, negatively impact both production efficiency and product quality. Particularly during the forming stage, the raw material is positioned and transported within the die via a precise limiting and conveying mechanism. However, when the raw material enters the stamping area and simultaneously bears immense pressure along with the limiting and conveying mechanism, the latter often becomes a vulnerable point. Damage to this mechanism not only hinders the smooth progress of the processing flow but can also directly lead to a decline in product quality. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this utility model is to propose a multi-station synchronous forming stamping die, in which the stamped raw material is attached to the surface of the outer fixed plate, making the forming process more stable and effectively improving efficiency and product quality.

[0006] To achieve the above objectives, this utility model proposes a multi-station synchronous forming stamping die, including a material positioning component, a feeding component, and a pressing component. The material positioning component includes a material platform, a positioning groove, and a driven mechanism. The positioning groove is formed on the material platform; the driven mechanism is detachably disposed within the positioning groove. The feeding component is disposed on the material platform and includes a fixed base, conveying rollers, and a baffle. The fixed base is disposed on the material platform; multiple sets of conveying rollers are arranged in a linear array on the fixed base; the baffle is disposed on the top wall of the fixed base; and the pressing component is disposed on the top wall of the material platform.

[0007] This utility model relates to a multi-station synchronous forming stamping die, which enables multi-station synchronous stamping and forming. The stamped raw material is attached to the surface of the outer fixed plate, making the forming process more stable and effectively improving efficiency and product quality.

[0008] In addition, the multi-station synchronous forming stamping die proposed in the application may also have the following additional technical features:

[0009] Specifically, the pressing assembly includes a support base, a drive box, a movable plate, and a pressure plate, wherein the support base is disposed on the top wall of the material platform; the drive box is disposed on the top wall of the support base; the movable plate is movably disposed within the support base; and the pressure plate is disposed on the bottom wall of the movable plate.

[0010] Specifically, the driven mechanism includes an outer fixed plate, a conveying component, a guide component, and a limiting partition. The outer fixed plate is disposed within the positioning groove; the conveying component is movably disposed within the outer fixed plate; the guide component is movably disposed within the outer fixed plate and is disposed between two sets of the conveying components; the limiting partition is disposed within the outer fixed plate and is disposed below the limiting partition.

[0011] Specifically, the conveying component includes a conveying shaft, a fixed block, a push rod, a slider, and a buffer component. The fixed block is movably disposed within the outer fixed plate; the conveying shaft is rotatably disposed on the fixed block; the push rod is disposed on the top wall of the fixed block and extends beyond the outer fixed plate; the slider is disposed on the fixed block and movably disposed within the outer fixed plate; and the two ends of the buffer component are respectively connected to the bottom wall of the fixed block and the bottom wall of the inner cavity of the outer fixed plate.

[0012] Specifically, the guide member includes a guide rod frame and an opening slot, wherein the guide rod frame is movably mounted on the outer fixed plate, and the bottom wall of the guide rod frame is provided with a reset component; the opening slot is formed on the guide rod frame, and the limiting partition is located directly below the opening slot.

[0013] Specifically, the limiting partition is a triangular partition, and the top of the limiting partition has a rounded corner.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2This is a schematic diagram of the driven mechanism structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the conveying component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the limiting partition structure of this utility model.

[0020] As shown in the figure: 10. Material positioning component; 101. Material platform; 102. Positioning groove; 103. Driven mechanism; 1031. External fixed plate; 1032. Conveying component; 10321. Conveying shaft; 10322. Fixed block; 10323. Top rod; 10324. Slider; 10325. Buffer component; 1033. Guide component; 10331. Guide rod frame; 10332. Opening groove; 1034. Limiting partition; 20. Feeding component; 201. Fixed base; 202. Conveying roller; 203. Baffle; 30. Pressing component; 301. Support seat; 302. Drive box; 303. Movable plate; 304. Pressure plate. Detailed Implementation

[0021] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0022] The following description, in conjunction with the accompanying drawings, describes a multi-station synchronous forming stamping die according to an embodiment of the present invention.

[0023] like Figure 1-4 As shown, the multi-station synchronous forming stamping die of this utility model embodiment includes a material positioning component 10, a feeding component 20, and a pressing component 30.

[0024] The material positioning component 10 includes a material platform 101, a positioning groove 102, and a driven mechanism 103.

[0025] The positioning groove 102 is formed on the material platform 101, and the driven mechanism 103 is detachably installed in the positioning groove 102.

[0026] It should be noted that the number of positioning slots 102 on the material platform 101 is set according to the actual processing requirements, and the driven mechanism 103 is installed in the positioning slots 102 for easy disassembly and replacement.

[0027] The feeding assembly 20 is mounted on the material platform 101. The feeding assembly 20 includes a fixed base 201, a conveying roller 202, and a baffle 203.

[0028] The fixed base 201 is set on the material platform 101, the conveying rollers 202 are in multiple sets, and the multiple sets of conveying rollers 202 are arranged in a linear array on the fixed base 201. The baffle 203 is set on the top wall of the fixed base 201.

[0029] It should be noted that the fixed base 201 described in this embodiment is set on the same horizontal plane as the positioning groove 102. The raw material with stamping processing is conveyed to the driven mechanism 103 by the conveying roller 202 and intercepted and limited by the baffle 203 to prevent it from falling during the conveying process.

[0030] Furthermore, to ensure good stability during the conveying of raw materials, a guide rod is provided between the two conveying rollers 202. The guide rod ensures that the raw materials will not fall onto the fixed base 201 during conveying.

[0031] The material pressing assembly 30 is installed on the top wall of the material platform 101.

[0032] It should be noted that the pressing assembly 30 is used to press the moved raw material to form a product that meets the requirements.

[0033] Specifically, the processing steps using a multi-station synchronous forming stamping die are as follows: the driven mechanism 103 is placed in the positioning groove 102, and then the raw material to be processed is sequentially placed on the conveyor roller 202. The raw material is conveyed on the conveyor roller 202 and moves to the top wall of the driven mechanism 103, entering the processing area. At this time, material conveying is stopped, and the pressing assembly 30 is operated. The pressing assembly 30 stamps the raw material that has entered the processing area to complete the stamping process of the formed part. Multi-station stamping processing effectively improves processing efficiency.

[0034] In one embodiment of this utility model, such as Figure 1 As shown, the pressing assembly 30 includes a support base 301, a drive box 302, a movable plate 303, and a pressing plate 304.

[0035] The support base 301 is located on the top wall of the material platform 101, the drive box 302 is located on the top wall of the support base 301, the movable plate 303 is movably located inside the support base 301, and the pressure plate 304 is located on the bottom wall of the movable plate 303.

[0036] It should be noted that a hydraulic cylinder is installed inside the drive box 302. The output end of the hydraulic cylinder is connected to the movable plate 303 via a drive shaft. The hydraulic cylinder is operated by connecting a control switch and a power supply, which drives the movable plate 303 to move up and down. The movable plate 303 drives the pressure plate 304 to move down and press it onto the raw material, thus stamping and forming the raw material.

[0037] In one embodiment of this utility model, such as Figure 2 As shown, the driven mechanism 103 includes an outer fixed plate 1031, a conveying component 1032, a guide component 1033, and a limiting partition 1034.

[0038] The outer fixed plate 1031 is disposed in the positioning groove 102, the conveying component 1032 is movably disposed in the outer fixed plate 1031, the guide component 1033 is movably disposed in the outer fixed plate 1031 and is disposed between the two sets of conveying components 1032, and the limiting partition 1034 is disposed in the outer fixed plate 1031 and is disposed below the limiting partition 1034.

[0039] It should be noted that the outer fixing plate 1031 is locked within the positioning groove 102. Matching locking blocks and slots are provided on the outer fixing plate 1031 and the positioning groove 102. The locking blocks engage with the slots, thus limiting and fixing the material. The raw material moves from the conveying roller 202 to the spaced array on the conveyor 1032, and is further limited by the guide 1033. During the stamping process, the raw material moves downward under force, while the guide 1033 and the conveyor 1032 move downward and adhere to the surface of the outer fixing plate 1031. Furthermore, the raw material is separated by limiting partitions 1034 during its downward movement to prevent the raw material parts from overlapping.

[0040] In one embodiment of this utility model, such as Figure 3 As shown, the conveying component 1032 includes a conveying shaft 10321, a fixing block 10322, a push rod 10323, a slider 10324, and a buffer component 10325.

[0041] The fixed block 10322 is movably disposed within the outer fixed plate 1031, the conveying shaft 10321 is rotatably disposed on the fixed block 10322, and the push rod 10323 is disposed on the top wall of the fixed block 10322 and extends to the outside of the outer fixed plate 1031. The slider 10324 is disposed on the fixed block 10322 and is movably disposed within the outer fixed plate 1031. The two ends of the buffer component 10325 are respectively connected to the bottom wall of the fixed block 10322 and the bottom wall of the inner cavity of the outer fixed plate 1031.

[0042] It should be noted that through slots are arrayed on the outer fixed plate 1031, the fixed block 10322 moves up and down in the through slots, and the slider 10324 moves in the outer fixed plate 1031. A sliding groove is provided in the outer fixed plate 1031, and the slider 10324 slides in the sliding groove, thereby driving the conveyor shaft 10321 to move synchronously. The raw material is subjected to force and moves downward, pressing the conveyor shaft 10321 into the outer fixed plate 1031. The buffer component 10325 is a buffer spring. After the raw material is stamped and removed, the buffer component 10325 pushes the conveyor shaft 10321 to reset.

[0043] In one embodiment of this utility model, such as Figure 2 As shown, the guide member 1033 includes a guide rod frame 10331 and an opening slot 10332.

[0044] The guide rod frame 10331 is movably mounted on the outer fixed plate 1031, and the bottom wall of the guide rod frame 10331 is provided with a reset component. The opening slot 10332 is opened on the guide rod frame 10331, and the limiting partition 1034 is located directly below the opening slot 10332.

[0045] It should be noted that the height of the guide rod frame 10331 and the height of the conveyor shaft 10321 are on the same horizontal plane, and the opening slot 10332 is formed on the guide rod frame 10331. The raw material part will also be attached to the conveyor shaft 10321. When the raw material part is subjected to force, it moves synchronously and retracts into the outer fixed plate 1031. During the downward movement of the guide rod frame 10331, the limiting partition 1034 protrudes from the opening slot 10332. At this time, it limits the two adjacent raw materials to be processed, separating the raw materials to facilitate subsequent stamping and forming.

[0046] In one embodiment of this utility model, such as Figure 4 As shown, the limiting partition 1034 is a triangular partition, and the top of the limiting partition 1034 is rounded.

[0047] It should be noted that the limiting partition 1034 is set as a triangular partition, which is then separated by the inclined end face of the limiting partition 1034 during the downward movement of the raw material.

[0048] The multi-station synchronous forming stamping die processes the raw material as follows: The raw material to be processed is placed on the conveyor roller 202, and the raw material is moved by the conveyor roller 202 to the driven mechanism 103, and then to the conveyor shaft 10321 and the guide rod frame 10331. The pressing assembly 30 is activated, and the driving component in the drive box 302 drives the movable plate 303 and the pressure plate 304 to move downwards and press against the raw material. The raw material is pressed downwards, and during this downward movement, the slider 10324 slides within the outer fixed plate 1031. While sliding, the conveyor shaft 10321 is forced downwards and retracts into the outer fixed plate 1031. At this time, the raw material adheres to the top wall of the outer fixed plate 1031, resulting in higher stability during stamping by the pressure plate 304. This multi-station synchronous processing of the raw material facilitates feeding and unloading, effectively improving the efficiency of the formed parts.

[0049] In summary, the multi-station synchronous forming stamping die of this utility model allows for multi-station synchronous stamping and forming, with the stamped raw material attached to the surface of the outer fixed plate. This process is more stable and effectively improves efficiency and product quality.

[0050] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A stamping die for multi-station synchronous forming, characterized in that, It includes a material positioning component (10), a feeding component (20), and a pressing component (30), wherein, The material positioning component (10) includes a material platform (101), a positioning slot (102), and a driven mechanism (103), wherein, The positioning groove (102) is formed on the material platform (101); The driven mechanism (103) is detachably disposed within the positioning groove (102); The feeding assembly (20) is disposed on the material platform (101), and the feeding assembly (20) includes a fixed base (201), a conveying roller (202), and a baffle (203), wherein, The fixed base (201) is disposed on the material platform (101); The conveying rollers (202) are in multiple sets, and the multiple sets of conveying rollers (202) are arranged in a linear array on the fixed base (201); The baffle (203) is disposed on the top wall of the fixed base (201); The pressing assembly (30) is disposed on the top wall of the material platform (101).

2. The multi-station synchronous forming stamping die according to claim 1, characterized in that, The pressing assembly (30) includes a support base (301), a drive box (302), a movable plate (303), and a pressure plate (304), wherein, The support base (301) is disposed on the top wall of the material platform (101); The drive box (302) is disposed on the top wall of the support base (301); The movable plate (303) is movably disposed within the support base (301); The pressure plate (304) is disposed on the bottom wall of the movable plate (303).

3. The multi-station synchronous forming stamping die according to claim 1, characterized in that, The driven mechanism (103) includes an outer fixing plate (1031), a conveying component (1032), a guide component (1033), and a limiting partition (1034), wherein, The outer fixing plate (1031) is disposed in the positioning groove (102); The conveying component (1032) is movably disposed within the outer fixed plate (1031); The guide (1033) is movably disposed within the outer fixed plate (1031), and the guide (1033) is disposed between the two sets of the conveying members (1032); The limiting partition (1034) is disposed inside the outer fixed plate (1031), and the limiting partition (1034) is disposed below the limiting partition (1034).

4. The multi-station synchronous forming stamping die according to claim 3, characterized in that, The conveying component (1032) includes a conveying shaft (10321), a fixing block (10322), a push rod (10323), a slider (10324), and a buffer component (10325), wherein, The fixing block (10322) is movably disposed within the outer fixing plate (1031); The conveying shaft (10321) is rotatably mounted on the fixed block (10322); The top rod (10323) is disposed on the top wall of the fixed block (10322), and the top rod (10323) extends to the outside of the outer fixed plate (1031); The slider (10324) is disposed on the fixed block (10322), and the slider (10324) is movably disposed within the outer fixed plate (1031); The two ends of the buffer component (10325) are respectively connected to the bottom wall of the fixed block (10322) and the bottom wall of the inner cavity of the outer fixed plate (1031).

5. The multi-station synchronous forming stamping die according to claim 3, characterized in that, The guide member (1033) includes a guide rod frame (10331) and an opening slot (10332), wherein, The guide rod frame (10331) is movably mounted on the outer fixed plate (1031), and the bottom wall of the guide rod frame (10331) is provided with a reset component; The opening slot (10332) is formed on the guide rod frame (10331), and the limiting partition (1034) is located directly below the opening slot (10332).

6. The multi-station synchronous forming stamping die according to claim 5, characterized in that, The limiting partition (1034) is a triangular partition, and the top of the limiting partition (1034) is rounded.

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