A discharge device for a stamping die
By designing a partition and conveyor belt discharge device in the stamping die, the problem of product mixing was solved, independent material discharge and separation of defective products were achieved, production efficiency and accuracy were improved, and manual sorting and resource waste were reduced.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 慈聚新材科技(江苏)有限公司
- Filing Date
- 2025-07-02
- Publication Date
- 2026-06-09
AI Technical Summary
In existing technologies, traditional stamping dies often produce multiple products simultaneously during continuous production, leading to product mixing. This mixing phenomenon is particularly severe when a product is defective, increasing the workload of manual sorting, reducing production efficiency, and causing resource waste.
Design a discharge device for stamping dies, including an upper die base and a lower die base, with partitions and a conveyor belt. The partitions form a discharge chute to prevent products from mixing during the discharge process. A probe detector monitors product quality to ensure that defective products are separated from good products, reducing manual sorting time.
It effectively prevents product mixing, reduces manual sorting workload, improves production efficiency, lowers production costs, optimizes production processes, improves processing precision, and ensures product quality.
Smart Images
Figure CN224333242U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of stamping die technology, and more specifically, relates to a material discharge device for stamping dies. Background Technology
[0002] Molds are widely used production equipment in industrial manufacturing. Molds are categorized into plastic molds, stamping molds, injection molds, etc. Among them, stamping molds are special process equipment used in cold stamping to process materials into parts; these are called cold stamping molds. Stamping is a processing method that uses a mold mounted on a press to apply pressure to material at room temperature, causing the material to separate or plastically deform to obtain the desired part.
[0003] In modern manufacturing, stamping dies are widely used in the production of metal products. In continuous production, traditional stamping dies often result in multiple products being fed at the same time, leading to product mixing. This mixing phenomenon is even more serious when a product is defective (NG), increasing the workload of manual sorting, reducing production efficiency, and causing resource waste. Utility Model Content
[0004] Therefore, in order to solve the above-mentioned technical problems, this utility model proposes a material discharge device for a stamping die, including an upper die holder 10 and a lower die holder 20. A hydraulic cylinder is connected to the top of the upper die holder 10, and an upper pad 30 is connected to the bottom of the upper die holder 10. An upper clamping plate 40 is connected to the bottom of the upper pad 30. The lower die holder 20 is located directly below the upper die holder 10. A lower pad 50 is connected to the top of the lower die holder 20, and a lower template 60 is connected to the top of the lower pad 50. A punching punch is provided on the upper clamping plate 40, and a punching die corresponding to the position of the punching punch is provided on the lower template 60. The lower template 60 has multiple first blanking holes 70, the lower pad 50 has multiple second blanking holes 80, and the lower mold base 20 has multiple third blanking holes 90. Each first blanking hole 70 is connected to its corresponding second blanking hole 80 and third blanking hole 90. A lower support plate 100 is provided below the lower mold base 20, and there is a gap between the lower mold base 20 and the lower support plate 100. Support blocks 110 are provided at the top of both sides of the lower support plate 100. The bottom end of the support block 110 is connected to the lower support plate 100, and the top end is connected to the lower mold base 20. A discharge device 1 is provided on the lower support plate 100. 20. The discharge device 120 includes multiple partitions 1201 and a conveyor belt 1202. One end of each partition 1201 is connected to the lower mold base 20, and the other end is connected to the lower support plate 100. The partition 1201 is positioned at the edge of the outlet end of the third discharge hole 90, and a discharge trough 130 is formed by two adjacent partitions 1201, such that the outlet end of each third discharge hole 90 is placed in the corresponding discharge trough 130 to prevent products from mixing during the discharge process. Each discharge trough 130 is provided with the conveyor belt 1202, which is positioned on the lower support plate 100. At the top of the plate 100, near the output end of the conveyor belt 1202, a receiving bin 140 is provided. The discharge device 120 serves to prevent material mixing: ensuring each product is discharged independently during production, avoiding mixing, especially when a product is defective, effectively isolating defective products; reducing manual sorting time: reducing the workload of manual sorting and improving production efficiency; reducing production costs: reducing resource waste caused by material mixing, optimizing the production process, and lowering overall production costs; and improving processing accuracy: precise separation and discharge design improves product processing accuracy, ensuring each product meets quality standards.
[0005] A stamping die ejection device includes an upper die holder 10 and a lower die holder 20. A hydraulic cylinder is connected to the top of the upper die holder 10, and an upper pad 30 is connected to the bottom of the upper die holder 10. An upper clamping plate 40 is connected to the bottom of the upper pad 30. The lower die holder 20 is located directly below the upper die holder 10. A lower pad 50 is connected to the top of the lower die holder 20, and a lower die plate 60 is connected to the top of the lower pad 50. A punching punch is provided on the upper clamping plate 40. The template 60 is provided with a punching die corresponding to the position of the punching punch. The lower template 60 is provided with a plurality of first blanking holes 70, the lower backing plate 50 is provided with a plurality of second blanking holes 80, and the lower die base 20 is provided with a plurality of third blanking holes 90. Each first blanking hole 70 is connected to its corresponding second blanking hole 80 and third blanking hole 90. A lower support plate 100 is provided below the lower die base 20, and there is a gap between the lower die base 20 and the lower support plate 100. The lower support plate 100 has support blocks 110 at its top and bottom sides. The bottom end of the support block 110 is connected to the lower support plate 100, and the top end is connected to the lower mold base 20. The lower support plate 100 is equipped with a discharge device 120, which includes multiple partitions 1201 and a conveyor belt 1202. One end of each partition 1201 is connected to the lower mold base 20, and the other end is connected to the lower support plate 100. The partition 1201 is positioned at the third discharge hole 90. At the edge of the outlet end, and the material drop trough 130 formed by the two adjacent partitions 1201, the outlet end of each of the third material drop holes 90 is placed in the corresponding material drop trough 130 to prevent the products from mixing during the material drop process. Each material drop trough 130 is provided with a conveyor belt 1202, which is placed at the top of the lower support plate 100. The lower support plate 100 is provided with a receiving bin 140 near the output end of the conveyor belt 1202.
[0006] Furthermore, the receiving bin 140 is provided with an outwardly extending feed trough 150 on the side near the lower support plate 100. The feed trough 150 is a rectangle with an upward opening, and both ends of the feed trough 150 are connected. One end of the feed trough 150 is connected to the receiving bin 140, and the other end is connected to the lower support plate 100. The output end of the conveyor belt 1202 extends outward into the input end of the feed trough 150 to prevent the product from falling to the ground when it enters the feed trough 150.
[0007] Furthermore, the conveyor belt 1202 is disposed above the feed trough 150. When the output end of the conveyor belt 1202 extends outward into the input end of the feed trough 150, there is a gap between the bottom end of the conveyor belt 1202 and the bottom wall of the feed trough 150 to prevent the conveyor belt 1202 from rubbing against the feed trough 150.
[0008] Furthermore, the feed trough 150 is connected with multiple baffles 160, which divide the feed trough 150 into multiple evenly spaced partitions. Each partition corresponds to its corresponding discharge trough 130, and the output end of each conveyor belt 1202 extends outward to the feed end of the corresponding partition.
[0009] Furthermore, a probe detector 170 is provided above the output end of each of the conveyor belts 1202. The probe detector 170 is connected to the lower mold base 20 and is used to monitor the quality of the product.
[0010] Furthermore, the diameter of the second discharge hole 80 is larger than the diameter of the first discharge hole 70, and the diameter of the third discharge hole 90 is larger than the diameter of the second discharge hole 80, to prevent the product from getting stuck during discharge.
[0011] Furthermore, the cross-sectional dimension of the discharge trough 130 is larger than the diameter of the third discharge hole 90, the cross-sectional dimension of the conveyor belt 1202 is smaller than or equal to the cross-sectional dimension of the discharge trough 130, and the cross-sectional dimension of the conveyor belt 1202 is larger than the diameter of the third discharge hole 90.
[0012] Furthermore, a stop plate 180 is connected to the bottom end of the upper clamping plate 40, and a stripper plate 190 is connected to the bottom end of the stop plate 180. The stop plate 180 is used to fix and protect the internal parts of the mold, and the stripper plate 190 is used to peel the product from the punching punch or the punching die.
[0013] Furthermore, the receiving bin 140 is provided with a first drawer 200 and a second drawer 210, both of which are slidably connected to the receiving bin 140.
[0014] Furthermore, the bottom end of the lower support plate 100 is provided with an operating platform.
[0015] The beneficial effects of this utility model are as follows: This utility model proposes a material discharge device for a stamping die, including an upper die base 10 and a lower die base 20. A hydraulic cylinder is connected to the top of the upper die base 10, and an upper pad 30 is connected to the bottom of the upper die base 10. An upper clamping plate 40 is connected to the bottom of the upper pad 30. The lower die base 20 is located directly below the upper die base 10. A lower pad 50 is connected to the top of the lower die base 20, and a lower template 60 is connected to the top of the lower pad 50. A punching punch is provided on the upper clamping plate 40, and a punching die corresponding to the position of the punching punch is provided on the lower template 60. The plate 60 has multiple first discharge holes 70, the lower pad 50 has multiple second discharge holes 80, and the lower mold base 20 has multiple third discharge holes 90. Each first discharge hole 70 is connected to its corresponding second discharge hole 80 and third discharge hole 90. A lower support plate 100 is provided below the lower mold base 20, and there is a gap between the lower mold base 20 and the lower support plate 100. Support blocks 110 are provided at the top of both sides of the lower support plate 100. The bottom end of the support block 110 is connected to the lower support plate 100, and the top end is connected to the lower mold base 20. A discharge device 120 is provided on the lower support plate 100. The discharge device 120 includes multiple partitions 1201 and a conveyor belt 1202. One end of each partition 1201 is connected to the lower mold base 20, and the other end is connected to the lower support plate 100. The partitions 1201 are positioned at the edge of the outlet end of the third discharge hole 90, and a discharge trough 130 is formed by two adjacent partitions 1201, such that the outlet end of each third discharge hole 90 is placed in the corresponding discharge trough 130 to prevent products from mixing during the discharge process. Each discharge trough 130 is provided with a conveyor belt 1202, which is positioned on the lower support plate. At the top of the lower support plate 100, near the output end of the conveyor belt 1202, a receiving bin 140 is provided. The discharge device 120 serves to prevent material mixing: ensuring each product is discharged independently during production, avoiding mixing, especially when a product is defective, effectively isolating defective products; reducing manual sorting time: reducing the workload of manual sorting and improving production efficiency; reducing production costs: reducing resource waste caused by material mixing, optimizing the production process, and lowering overall production costs; improving processing accuracy: precise separation and discharge design improves product processing accuracy, ensuring each product meets quality standards. Attached Figure Description
[0016] Figure 1 This is a front sectional view of the discharge device of a stamping die according to the present invention.
[0017] Figure 2 This is a side sectional view of the discharge device of a stamping die according to the present invention.
[0018] Figure 3 This is a top sectional view of the discharge device of a stamping die according to the present invention.
[0019] Figure 4 This is a schematic diagram of the receiving bin of the material discharge device for a stamping die according to the present invention.
[0020] Explanation of key component symbols:
[0021] Upper mold base 10, lower mold base 20, upper pad 30, upper clamping plate 40, lower pad 50, lower template 60, first dropping hole 70, second dropping hole 80, third dropping hole 90, lower support plate 100, support block 110, discharge device 120, partition plate 1201, conveyor belt 1202, dropping chute 130, receiving bin 140, feeding chute 150, baffle 160, probe detector 170, stop baffle 180, stripping plate 190, first drawer 200, second drawer 210.
[0022] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation
[0023] The following embodiments are described to aid in understanding this application. These embodiments are not, and should not be, construed in any way as limiting the scope of protection of this application.
[0024] In the following description, those skilled in the art will recognize that throughout this discussion, components may be described as individual functional units (which may include subunits), but those skilled in the art will recognize that various components or portions thereof may be divided into individual components or may be integrated together (including integrated within a single system or component).
[0025] Furthermore, the connection between components or systems is not intended to be limited to a direct connection; on the contrary, data between these components may be modified, reformatted, or otherwise altered by intermediate components. Additionally, other or fewer connections may be used. It should also be noted that the terms "connection," "link," or "input" should be understood to include direct connections, indirect connections via one or more intermediate devices, and wireless connections. Example
[0026] like Figure 1 The image shown is a front sectional view of a discharge device for a stamping die according to this utility model; as shown... Figure 2 The image shown is a side sectional view of a stamping die ejection device according to this utility model; as shown... Figure 3 The image shown is a top sectional view of a discharge device for a stamping die according to this utility model; as shown... Figure 4 The diagram shown is a schematic diagram of the receiving bin of the discharge device for a stamping die according to this utility model.
[0027] A stamping die ejection device includes an upper die holder 10 and a lower die holder 20. A hydraulic cylinder is connected to the top of the upper die holder 10, and an upper pad 30 is connected to the bottom of the upper die holder 10. The upper pad 30 is used to prevent damage to the upper die holder 10 during stamping and to protect the integrity of the die holder. An upper clamping plate 40 is connected to the bottom of the upper pad 30, and the upper clamping plate 40 is used to ensure that the punch does not shift during stamping and to guarantee stamping accuracy. The lower die holder 20 is located directly below the upper die holder 10. A lower pad 50 is connected to the top of the lower die holder 20, and a lower die plate 60 is connected to the top of the lower pad 50. A punch is mounted on the upper clamping plate 40. The lower die plate 60 has a punching die corresponding to the position of the punching punch. The lower die plate 60 has multiple first blanking holes 70, the lower backing plate 50 has multiple second blanking holes 80, and the lower die base 20 has multiple third blanking holes 90. Each first blanking hole 70 is connected to its corresponding second blanking hole 80 and third blanking hole 90. A lower support plate 100 is located below the lower die base 20, and there is a gap between the lower die base 20 and the lower support plate 100. Support blocks 110 are located at the top of both sides of the lower support plate 100. The bottom end of the support block 110 is connected to the lower support plate 100, and the top end is connected to the lower die base 20. The support block 110 supports the lower mold base 20. The lower support plate 100 is equipped with a discharge device 120, which includes multiple partitions 1201 and a conveyor belt 1202. One end of each partition 1201 is connected to the lower mold base 20, and the other end is connected to the lower support plate 100. The partitions 1201 are positioned at the edge of the outlet end of the third discharge hole 90, and a discharge trough 130 is formed by two adjacent partitions 1201, such that the outlet end of each third discharge hole 90 is placed within the corresponding discharge trough 130 to prevent products from mixing during the discharge process. Each discharge trough 130 is equipped with a conveyor belt. 1202, the conveyor belt 1202 is placed at the top of the lower support plate 100. The lower support plate 100 is provided with a receiving bin 140 near the output end of the conveyor belt 1202. During stamping, the hydraulic cylinder drives the upper die base 10 to move downward, which in turn drives the upper clamping plate 40 to move downward, so that the punching punch on the upper clamping plate 40 abuts against the punching die on the lower die plate 60 for stamping. The stamped product enters the conveyor belt 1202 in the discharge groove 130 through the first discharge hole 70, the second discharge hole 80 and the third discharge hole 90 in sequence. The product is then transported to the receiving bin 140 by the conveyor belt 1202.
[0028] The receiving bin 140 is provided with an outwardly extending feed trough 150 on the side near the lower support plate 100. The feed trough 150 is a rectangle with an upward opening, and both ends of the feed trough 150 are connected. One end of the feed trough 150 is connected to the receiving bin 140, and the other end is connected to the lower support plate 100. The output end of the conveyor belt 1202 extends outward into the input end of the feed trough 150 to prevent the product from falling to the ground when it enters the feed trough 150.
[0029] The conveyor belt 1202 is disposed above the feed trough 150. When the output end of the conveyor belt 1202 extends outward into the input end of the feed trough 150, there is a gap between the bottom end of the conveyor belt 1202 and the bottom wall of the feed trough 150 to prevent the conveyor belt 1202 from rubbing against the feed trough 150.
[0030] Multiple baffles 160 are connected inside the feed trough 150, dividing the feed trough 150 into multiple evenly spaced partitions. Each partition corresponds to its corresponding discharge trough 130. The output end of each conveyor belt 1202 extends outward to the feed end of the corresponding partition.
[0031] A probe detector 170 is provided above the output end of each of the conveyor belts 1202. The probe detector 170 is connected to the lower mold base 20. The probe detector 170 is used to monitor the quality of the product. When a product is defective, the probe detector 170 will sound an alarm, and the operator will remove the defective product in time to prevent the defective product from being mixed with other products.
[0032] The diameter of the second discharge hole 80 is larger than that of the first discharge hole 70, and the diameter of the third discharge hole 90 is larger than that of the second discharge hole 80, to prevent the product from getting stuck during discharge.
[0033] The cross-sectional dimension of the discharge trough 130 is larger than the diameter of the third discharge hole 90, and the cross-sectional dimension of the conveyor belt 1202 is smaller than or equal to the cross-sectional dimension of the discharge trough 130. The cross-sectional dimension of the conveyor belt 1202 is larger than the diameter of the third discharge hole 90, so that the product can fall exactly onto the conveyor belt 1202. If the cross-sectional dimension of the conveyor belt 1202 is smaller than the diameter of the third discharge hole 90, the product may fall outside the conveyor belt 1202.
[0034] The bottom end of the upper clamping plate 40 is connected to a stop plate 180, and the bottom end of the stop plate 180 is connected to a stripper plate 190. The stop plate 180 is used to fix and protect the internal parts of the mold, and the stripper plate 190 is used to peel the product from the punching punch or the punching die.
[0035] The receiving bin 140 is provided with a first drawer 200 and a second drawer 210. The first drawer 200 and the second drawer 210 are slidably connected to the receiving bin 140. The first drawer 200 and the second drawer 210 collect products. When the first drawer 200 is full of products, it is pulled out for cleaning. At this time, the second drawer 210 begins to collect products.
[0036] The bottom end of the lower support plate 100 is provided with an operating platform.
[0037] The beneficial effects of this utility model are as follows: This utility model proposes a material discharge device for a stamping die, including an upper die base 10 and a lower die base 20. A hydraulic cylinder is connected to the top of the upper die base 10, and an upper pad 30 is connected to the bottom of the upper die base 10. An upper clamping plate 40 is connected to the bottom of the upper pad 30. The lower die base 20 is located directly below the upper die base 10. A lower pad 50 is connected to the top of the lower die base 20, and a lower template 60 is connected to the top of the lower pad 50. A punching punch is provided on the upper clamping plate 40, and a punching die corresponding to the position of the punching punch is provided on the lower template 60. The plate 60 has multiple first discharge holes 70, the lower pad 50 has multiple second discharge holes 80, and the lower mold base 20 has multiple third discharge holes 90. Each first discharge hole 70 is connected to its corresponding second discharge hole 80 and third discharge hole 90. A lower support plate 100 is provided below the lower mold base 20, and there is a gap between the lower mold base 20 and the lower support plate 100. Support blocks 110 are provided at the top of both sides of the lower support plate 100. The bottom end of the support block 110 is connected to the lower support plate 100, and the top end is connected to the lower mold base 20. A discharge device 120 is provided on the lower support plate 100. The discharge device 120 includes multiple partitions 1201 and a conveyor belt 1202. One end of each partition 1201 is connected to the lower mold base 20, and the other end is connected to the lower support plate 100. The partitions 1201 are positioned at the edge of the outlet end of the third discharge hole 90, and a discharge trough 130 is formed by two adjacent partitions 1201, such that the outlet end of each third discharge hole 90 is placed in the corresponding discharge trough 130 to prevent products from mixing during the discharge process. Each discharge trough 130 is provided with a conveyor belt 1202, which is positioned on the lower support plate. At the top of the lower support plate 100, near the output end of the conveyor belt 1202, a receiving bin 140 is provided. The discharge device 120 serves to prevent material mixing: ensuring each product is discharged independently during production, avoiding mixing, especially when a product is defective, effectively isolating defective products; reducing manual sorting time: reducing the workload of manual sorting and improving production efficiency; reducing production costs: reducing resource waste caused by material mixing, optimizing the production process, and lowering overall production costs; improving processing accuracy: precise separation and discharge design improves product processing accuracy, ensuring each product meets quality standards.
[0038] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A discharge device for a stamping die, comprising an upper die holder (10) and a lower die holder (20), wherein a hydraulic cylinder is connected to the top end of the upper die holder (10), an upper pad (30) is connected to the bottom end of the upper die holder (10), an upper clamping plate (40) is connected to the bottom end of the upper pad (30), the lower die holder (20) is located directly below the upper die holder (10), a lower pad (50) is connected to the top end of the lower die holder (20), and a lower template (60) is connected to the top end of the lower pad (50). The upper clamping plate (40) is provided with a punching punch, the lower template (60) is provided with a punching die corresponding to the position of the punching punch, the lower template (60) is provided with a plurality of first blanking holes (70), the lower pad plate (50) is provided with a plurality of second blanking holes (80), and the lower die holder (20) is provided with a plurality of third blanking holes (90), and each first blanking hole (70) is connected to its corresponding second blanking hole (80) and third blanking hole (90), characterized in that: A lower support plate (100) is provided below the lower mold base (20), and there is a gap between the lower mold base (20) and the lower support plate (100). Support blocks (110) are provided at the top of both sides of the lower support plate (100). The bottom end of the support block (110) is connected to the lower support plate (100), and the top end is connected to the lower mold base (20). A discharge device (120) is provided on the lower support plate (100). The discharge device (120) includes multiple partitions (1201) and a conveyor belt (1202). One end of the partition (1201) is connected to the lower mold base (20), and the other end is connected to the lower support plate (100). The partition (1201) is located at the edge of the outlet end of the third discharge hole (90), and a discharge trough (130) is formed by two adjacent partitions (1201), such that the outlet end of each third discharge hole (90) is placed in the corresponding discharge trough (130) to prevent products from mixing during the discharge process. Each discharge trough (130) is provided with a conveyor belt (1202), which is located at the top of the lower support plate (100). The lower support plate (100) is provided with a receiving bin (140) near the output end of the conveyor belt (1202).
2. The discharge device for a stamping die according to claim 1, characterized in that: The receiving bin (140) has an outwardly extending feed trough (150) on the side near the lower support plate (100). The feed trough (150) is a rectangle with an upward opening, and both ends of the feed trough (150) are connected. One end of the feed trough (150) is connected to the receiving bin (140), and the other end is connected to the lower support plate (100). The output end of the conveyor belt (1202) extends outward into the input end of the feed trough (150) to prevent the product from falling to the ground when it enters the feed trough (150).
3. The discharge device for the stamping die according to claim 2, characterized in that: The conveyor belt (1202) is positioned above the feed trough (150). When the output end of the conveyor belt (1202) extends outward into the input end of the feed trough (150), there is a gap between the bottom end of the conveyor belt (1202) and the bottom wall of the feed trough (150) to prevent friction between the conveyor belt (1202) and the feed trough (150).
4. The discharge device for a stamping die according to claim 3, characterized in that: The feed trough (150) is connected to multiple baffles (160) that divide the feed trough (150) into multiple evenly spaced partitions. Each partition corresponds to its corresponding discharge trough (130). The output end of each conveyor belt (1202) extends outward to the feed end of the corresponding partition.
5. The discharge device for a stamping die according to claim 4, characterized in that: A probe detector (170) is provided above the output end of each of the conveyor belts (1202), the probe detector (170) is connected to the lower mold base (20), and the probe detector (170) is used to monitor the quality of the product.
6. The discharge device for a stamping die according to claim 1, characterized in that: The diameter of the second discharge hole (80) is larger than that of the first discharge hole (70), and the diameter of the third discharge hole (90) is larger than that of the second discharge hole (80) to prevent the product from getting stuck during discharge.
7. The discharge device for a stamping die according to claim 6, characterized in that: The cross-sectional dimension of the discharge chute (130) is larger than the diameter of the third discharge hole (90), the cross-sectional dimension of the conveyor belt (1202) is smaller than or equal to the cross-sectional dimension of the discharge chute (130), and the cross-sectional dimension of the conveyor belt (1202) is larger than the diameter of the third discharge hole (90).
8. The discharge device for a stamping die according to claim 1, characterized in that: The bottom end of the upper clamping plate (40) is connected to a stop plate (180), and the bottom end of the stop plate (180) is connected to a stripper plate (190). The stop plate (180) is used to fix and protect the internal parts of the mold, and the stripper plate (190) is used to peel the product from the punching punch or the punching die.
9. The discharge device for a stamping die according to claim 8, characterized in that: The receiving bin (140) is provided with a first drawer (200) and a second drawer (210), and both the first drawer (200) and the second drawer (210) are slidably connected to the receiving bin (140).
10. The discharge device for a stamping die according to claim 1, characterized in that: The bottom end of the lower support plate (100) is provided with an operating platform.