Die for stamping electronic product

Abstract

The utility model provides a die for stamping an electronic product, which belongs to the technical field of stamping and comprises a first fixing frame, a first stamping die, a second fixing frame and a second stamping die, the first stamping die is fixedly arranged on the inner wall of the first fixing frame through a bolt, and the second stamping die is fixedly arranged on the second fixing frame through a bolt. And the feeding and discharging assembly is arranged on the outer wall of the first fixing frame, the feeding and discharging assembly comprises a stamping groove, a storage groove, a storage barrel, a conveying shell, an extrusion plate, a limiting frame, an ejection plate, a reset spring, a rectangular spring and a lifting plate, and the storage barrel is fixedly arranged on one side of the outer wall of the first fixing frame. By means of the feeding and discharging assembly, stable and continuous feeding of raw materials can be achieved, the time of material waiting downtime in the stamping process is shortened, impacting and discharging can be conducted on stamped electronic product parts, the occupied time of a stamping groove is shortened, and the feeding and positioning efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of stamping technology, specifically relating to a stamping die for electronic products. Background Technology

[0002] Materials commonly used in stamping dies for electronic products include steel and cemented carbide. Steel is the most frequently used material due to its good machinability and wear resistance. Cemented carbide offers even higher hardness and wear resistance, but its cost is also relatively higher. The selection of die material requires comprehensive consideration of factors such as specific product requirements, production volume, and cost budget.

[0003] Issues such as unstable material supply and excessively long waiting times can be caused by: design flaws in the material supply mechanism (current mechanism may be poorly designed, leading to frequent jams or uneven feeding speeds); wear and aging of components that may have lost their original precision and stability, further exacerbating the problem); non-standard operating procedures (operators may not follow standard operating procedures, resulting in unstable supply); and insufficient skill or training of operators, making it difficult to effectively address problems during the supply process. Slow removal of stamped parts can also be caused by: unreasonable mold design (the mold's discharge port may be overly complex or have unreasonable dimensions, obstructing the stamped parts during discharge); and improperly designed unloading mechanism that fails to effectively push the stamped parts out of the mold. Utility Model Content

[0004] The purpose of this utility model is to provide a stamping die for electronic products, which aims to solve the problems mentioned in the background art.

[0005] A stamping die for electronic products, comprising,

[0006] A first fixed frame, a first stamping die, a second fixed frame, and a second stamping die, wherein the first stamping die is fixedly mounted on the inner wall of the first fixed frame by bolts, and the second stamping die is fixedly mounted on the second fixed frame by bolts;

[0007] A material feeding and discharging assembly is located on the outer wall of the first fixed frame. The assembly includes a stamping groove, a receiving groove, a receiving cylinder, a conveying shell, an extrusion plate, a limiting frame, an ejector plate, a return spring, a rectangular spring, and a lifting plate. The receiving cylinder is fixedly located on one side of the outer wall of the first fixed frame. The rectangular spring is fixedly located at the bottom of the inner wall of the receiving cylinder. The lifting plate is slidably embedded in the inner wall of the receiving cylinder. The output end of the rectangular spring is fixedly located at the bottom of the outer wall of the lifting plate. The extrusion plate is slidably embedded in the outer wall of the conveying shell. The limiting frame is bolted and fitted into the bottom of the inner wall of the first stamping die via a sliding groove. The stamping groove is located at the top of the outer wall of the first stamping die. The ejector plate is slidably embedded in the inner wall of the receiving groove. The stamping groove and the receiving groove are interconnected. The return spring is sleeved on the outer wall of the protruding end of the ejector plate. Guide rails are fixedly installed on both sides of the outer wall of the receiving cylinder, and the guide rails are matched with the conveying shell.

[0008] Furthermore, a protrusion is provided at the center of the bottom of the outer wall of the second stamping die, and the protruding end of the second stamping die matches the stamping groove.

[0009] Furthermore, guide grooves are provided on both sides of the outer wall of the first stamping die, and the guide grooves are matched with the guide rail.

[0010] Furthermore, the conveying shell and the receiving tube are matched with each other.

[0011] Furthermore, the conveying shell and the guide groove are matched with each other.

[0012] Furthermore, a rubber layer is bonded to the top of the outer wall of the ejector plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By feeding and discharging components, a stable and continuous supply of raw materials can be achieved, reducing the downtime during the stamping process. It can also achieve impact discharge of stamped electronic parts, reducing the time occupied by the stamping groove and improving the efficiency of feeding and positioning. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is a partial half-sectional perspective view of the present invention;

[0018] Figure 3This is a perspective view of the first stamping die of this utility model.

[0019] In the diagram: 1. First fixed frame; 2. First stamping die; 3. Second fixed frame; 4. Second stamping die; 5. Storage cylinder; 6. Conveying shell; 7. Extrusion plate; 8. Limiting frame; 9. Ejection plate; 10. Return spring; 11. Rectangular spring; 12. Lifting plate; 201. Stamping groove; 202. Storage groove; 203. Guide groove; 501. Guide rail. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figure 1-3 The technical solution provided in this embodiment is as follows:

[0024] A stamping die for electronic products, comprising,

[0025] The first fixed frame 1, the first stamping die 2, the second fixed frame 3 and the second stamping die 4 are provided. The first stamping die 2 is fixedly installed on the inner wall of the first fixed frame 1 by bolts, and the second stamping die 4 is fixedly installed on the second fixed frame 3 by bolts.

[0026] The feeding and discharging assembly is located on the outer wall of the first fixed frame 1. The assembly includes a stamping groove 201, a receiving groove 202, a receiving cylinder 5, a conveying shell 6, an extrusion plate 7, a limiting frame 8, an ejector plate 9, a return spring 10, a rectangular spring 11, and a lifting plate 12. The receiving cylinder 5 is fixedly disposed on one side of the outer wall of the first fixed frame 1. The rectangular spring 11 is fixedly disposed at the bottom of the inner wall of the receiving cylinder 5. The lifting plate 12 is slidably embedded in the inner wall of the receiving cylinder 5. The output end of the rectangular spring 11 is fixedly disposed on the lifting plate 12. At the bottom of the outer wall, the extrusion plate 7 is slidably embedded in the outer wall of the conveying shell 6. The limiting frame 8 is embedded in the bottom of the inner wall of the first stamping die 2 by bolts and the sliding groove. The stamping groove 201 is opened at the top of the outer wall of the first stamping die 2. The ejector plate 9 is slidably embedded in the inner wall of the receiving groove 202. The stamping groove 201 and the receiving groove 202 are interconnected. The reset spring 10 is sleeved on the outer wall of the protruding end of the ejector plate 9. The outer walls of the receiving cylinder 5 are fixedly provided with guide rails 501, and the guide rails 501 are matched with the conveying shell 6.

[0027] In a specific embodiment of this utility model, a stable and continuous supply of raw materials can be achieved through the material feeding and discharge component, reducing the downtime of waiting for materials during the stamping process. It can also achieve impact discharge of electronic product parts that have been stamped, reducing the occupation time of the stamping groove 201 and improving the efficiency of material feeding and positioning. First, the first fixed frame 1 and the second fixed frame 3 are deployed to the designated working position and aligned after installation. The stacked raw materials are placed on the lifting plate 12 inside the storage cylinder 5, and the conveying shell 6 is pulled to squeeze the raw materials. The lifting plate 12, supported by the rectangular spring 11, drives the raw materials to continuously squeeze downwards. The external cylinder drives the conveying shell 6 to make linear reciprocating motion. The concavity of the extrusion plate 7 squeezes the raw materials into the interior of the extrusion plate 7. Then, the conveying shell 6 pushes the raw materials close to the stamping groove 201. The limiting frame 8 is used to limit the conveying shell 6 and the raw materials to ensure that the raw materials are at the top of the outer wall of the stamping groove 201. The second stamping module is used to complete the stamping of the raw materials. During stamping, the second stamping module squeezes the raw materials and simultaneously drives the ejector plate 9 to squeeze. The return spring 10 drives the ejector plate 9 to rise, completing the rapid discharge of the stamped parts.

[0028] Specifically, a protrusion is provided at the center of the bottom of the outer wall of the second stamping die 4, and the protruding end of the second stamping die 4 matches the stamping groove 201.

[0029] In a specific embodiment of this utility model, the protruding end of the second stamping die 4 matches the stamping groove 201, which can ensure the movement accuracy.

[0030] Specifically, guide grooves 203 are provided on both sides of the outer wall of the first stamping die 2, and the guide grooves 203 are matched with the guide rail 501.

[0031] In a specific embodiment of this utility model, the guide groove 203 and the guide rail 501 are matched to avoid interference.

[0032] Specifically, the conveying shell 6 and the storage tube 5 are matched with each other.

[0033] In a specific embodiment of this utility model, the conveying shell 6 and the receiving cylinder 5 are matched to each other, which can ensure continuous compression and limiting of the raw materials.

[0034] Specifically, the conveyor shell 6 and the guide groove 203 are matched with each other.

[0035] In a specific embodiment of this utility model, the conveying shell 6 and the guide groove 203 are matched to each other, which can ensure stable movement and limiting.

[0036] Specifically, a rubber layer is bonded to the top of the outer wall of the ejector plate 9.

[0037] In a specific embodiment of this utility model, a rubber layer is bonded to the top of the outer wall of the ejector plate 9 to ensure stable ejection.

[0038] Working principle:

[0039] By feeding and discharging components, a stable and continuous supply of raw materials can be achieved, reducing the downtime during the stamping process. It can also achieve impact discharge of stamped electronic parts, reducing the occupation time of the stamping groove 201 and improving the efficiency of feeding and positioning. First, the first fixed frame 1 and the second fixed frame 3 are deployed to the designated working position and aligned after installation. The stacked raw materials are placed on the lifting plate 12 inside the storage cylinder 5, and the conveying shell 6 is pulled to squeeze the raw materials. The lifting plate 12, supported by the rectangular spring 11, drives the raw materials to continuously squeeze downwards. The external cylinder drives the conveying shell 6 to make linear reciprocating motion. The concavity of the extrusion plate 7 squeezes the raw materials into the interior of the extrusion plate 7. Then, the conveying shell 6 pushes the raw materials close to the stamping groove 201. The limiting frame 8 is used to limit the conveying shell 6 and the raw materials to ensure that the raw materials are at the top of the outer wall of the stamping groove 201. The second stamping module is used to complete the stamping of the raw materials. During stamping, the second stamping module squeezes the raw materials and simultaneously drives the ejector plate 9 to squeeze. The return spring 10 drives the ejector plate 9 to rise, completing the rapid discharge of the stamped parts.

[0040] 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 stamping die for electronic products, comprising: The first fixed frame (1), the first stamping die (2), the second fixed frame (3) and the second stamping die (4) are provided. The first stamping die (2) is fixed to the inner wall of the first fixed frame (1) by bolts, and the second stamping die (4) is fixed to the second fixed frame (3) by bolts. The material feeding and discharging assembly is located on the outer wall of the first fixed frame (1), wherein: The feeding and discharging assembly includes a stamping groove (201), a receiving groove (202), a receiving cylinder (5), a conveying shell (6), an extrusion plate (7), a limiting frame (8), an ejection plate (9), a return spring (10), a rectangular spring (11), and a lifting plate (12). The receiving cylinder (5) is fixedly installed on one side of the outer wall of the first fixing frame (1). The rectangular spring (11) is fixedly installed at the bottom of the inner wall of the receiving cylinder (5). The lifting plate (12) is slidably embedded in the inner wall of the receiving cylinder (5). The output end of the rectangular spring (11) is fixedly installed at the bottom of the outer wall of the lifting plate (12). The extrusion plate... The plate (7) is slidably embedded in the outer wall of the conveying shell (6). The limiting frame (8) is embedded in the bottom of the inner wall of the first stamping die (2) by bolts and a sliding groove. The stamping groove (201) is opened at the top of the outer wall of the first stamping die (2). The ejector plate (9) is slidably embedded in the inner wall of the receiving groove (202). The stamping groove (201) and the receiving groove (202) are interconnected. The reset spring (10) is sleeved on the outer wall of the protruding end of the ejector plate (9). The outer walls of the receiving cylinder (5) are fixedly provided with guide rails (501), and the guide rails (501) are matched with the conveying shell (6).

2. The stamping die for electronic products according to claim 1, characterized in that, The second stamping die (4) has a raised center at the bottom of its outer wall, and the raised end of the second stamping die (4) matches the stamping groove (201).

3. The stamping die for electronic products according to claim 1, characterized in that, The first stamping die (2) has guide grooves (203) on both sides of its outer wall, and the guide grooves (203) are matched with the guide rail (501).

4. The stamping die for electronic products according to claim 1, characterized in that, The delivery shell (6) and the storage tube (5) are matched with each other.

5. The stamping die for electronic products according to claim 1, characterized in that, The conveying shell (6) is matched with the guide groove (203).

6. The stamping die for electronic products according to claim 1, characterized in that, A rubber layer is bonded to the top of the outer wall of the top plate (9).

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