Electric appliance copper sheet punch forming device

Abstract

The utility model discloses an electric appliance copper sheet punch forming device which comprises a supporting base. The punching machine is mounted at the top of the supporting seat; the copper bar stamping device has the advantages that the second conveying shaft and the first conveying roller are arranged, copper bars are conveyed through the second conveying shaft and the first conveying roller after the height position of the second conveying shaft is adjusted, the copper bars are conveyed, the copper bars can be stamped, and the stamping efficiency is improved. By arranging the guide roller and the limiting rings, the conveying position of the copper bar is limited through the symmetrical limiting rings on the outer side of the guide roller, the conveying position of an electric appliance copper sheet is guided, and the stamping forming stability is improved.

Description

Technical Field

[0001] This utility model relates to the field of stamping and forming technology, specifically to an electrical copper sheet stamping and forming device. Background Technology

[0002] Electrical copper sheets, typically made of high-purity copper, play a vital role in electrical and electronic devices due to their excellent electrical and thermal conductivity and ductility. Stamping integration refers to the process of tightly bonding two or more metal materials into a single unit through stamping. In the stamping integration of electrical copper sheets with other metals, the copper sheet is usually combined with other metals (such as stainless steel, phosphor bronze, beryllium copper, etc.) using specific molds and stamping equipment under appropriate pressure, causing plastic deformation and tight bonding. A vibratory feeder automatically transports these metal materials to the feeding port of the stamping die. During feeding, the vibratory feeder ensures the orientation and orderly arrangement of the materials, improving the accuracy and efficiency of feeding. In the stamping die, specific molds and stamping equipment apply appropriate pressure to cause the copper sheet and other metal materials to undergo plastic deformation and tight bonding. However, some existing electrical copper sheet stamping forming devices lack a copper sheet feeding guide structure, which can easily lead to inaccurate copper sheet positioning during feeding, causing offset during stamping and thus affecting the quality and efficiency of stamping. Utility Model Content

[0003] The purpose of this utility model is to provide an electrical copper sheet stamping and forming device to solve the problem mentioned in the background art that some existing electrical copper sheet stamping and forming devices do not have a copper sheet feeding guide structure, which easily leads to inaccurate copper sheet position during feeding, causing displacement during stamping and forming, and thus affecting the quality and efficiency of stamping and forming.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an electrical copper sheet stamping and forming device, comprising:

[0005] Support base;

[0006] A punch press, mounted on top of a support base;

[0007] The lower stamping die is located on top of the support base;

[0008] The upper stamping die is positioned above the lower stamping die.

[0009] A vibrating material tray is placed on one side of the lower stamping die and is connected to the lower stamping die.

[0010] A first fixed side frame is set on one side of the support base. A first top fixed frame is set on the top of the first fixed side frame. A first conveying roller is rotatably set on the inner side of the first top fixed frame.

[0011] A fixed bracket is placed above the first top fixed bracket, and a second conveying shaft is rotatably installed on the inner side of the fixed bracket;

[0012] The second fixed side plate is symmetrically fixed to the outside of the second top fixed frame, and a guide roller is rotatably provided on the inner side of the second fixed side plate.

[0013] The limiting ring is symmetrically fixed to the outside of the guide roller.

[0014] As a preferred embodiment of this utility model: a second top fixing frame is fixedly connected to the top of the first top fixing frame, a cylinder is installed on the top of the second top fixing frame, the output end of the cylinder is fixedly connected to the fixing bracket, a first motor is installed on one side of the fixing bracket, and the output end of the first motor is fixedly connected to the second conveying shaft.

[0015] As a preferred embodiment of this utility model: the punch press is provided with a punching spindle inside, the bottom end of the punching spindle is fixedly connected to the upper punching die, a second motor is installed on one side of the first top fixing frame, and the output end of the second motor is fixedly connected to the first conveying roller.

[0016] As a preferred embodiment of this utility model: a collection box is provided on one side of the support base, a discharge frame is fixedly connected to one side of the stamping die, and a top baffle is fixedly connected to the top of the discharge frame.

[0017] As a preferred embodiment of this utility model: a plurality of guide rods are symmetrically fixed inside the upper stamping die, and a guide sleeve that cooperates with the guide rods is fixed inside the lower stamping die.

[0018] As a preferred embodiment of this utility model: a fixed side plate is fixedly connected to one side of the stamping die, the bottom of the vibrating material plate is fixedly connected to the fixed side plate, and a limiting slide rod is symmetrically fixedly connected to the top of the fixed bracket. The limiting slide rod is slidably connected to the second top fixed bracket.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, by setting a second conveyor shaft and a first conveyor roller, achieves the feeding of copper strips through the second conveyor shaft and the first conveyor roller after adjusting the height position of the second conveyor shaft, thus completing the feeding of copper strip stamping. By setting guide rollers and limiting rings, the symmetrical limiting rings on the outer side of the guide rollers restrict the conveying position of the copper strips and guide the conveying position of the electrical copper sheets, thereby improving the stability of stamping. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is the left view of the present invention;

[0022] Figure 3 This is a schematic diagram of the No. 2 top fixing frame structure of this utility model.

[0023] In the diagram: 1. Support base; 2. Punch press; 3. Punch spindle; 4. Upper punch die; 5. Lower punch die; 6. Discharge frame; 7. Top baffle; 8. Collection box; 9. Fixed side plate; 10. Vibrating tray; 11. Fixed side frame 1; 12. Top fixed frame 1; 13. Conveyor roller 1; 14. Top fixed frame 2; 15. Cylinder; 16. Fixed bracket; 17. Conveyor shaft 2; 18. Motor 1; 19. Limiting slide bar; 20. Motor 2; 21. Fixed side plate 2; 22. Guide roller; 23. Limiting ring; 24. Guide rod; 25. Guide sleeve. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1 to 3 This utility model provides a technical solution: an electrical copper sheet stamping forming device, comprising: a support base 1; a punch press 2 installed on the top of the support base 1 by bolts; a lower stamping die 5 installed on the top of the support base 1 by bolts; an upper stamping die 4 placed above the lower stamping die 5; a vibrating material plate 10 placed on one side of the lower stamping die 5, and the vibrating material plate 10 connected to the lower stamping die 5; a first fixed side frame 11 fixedly connected to one side of the support base 1, a first top fixed frame 12 welded to the top of the first fixed side frame 11, and a first conveying roller 13 rotatably arranged on the inner side of the first top fixed frame 12; a fixed bracket 16 placed above the first top fixed frame 12, and a second conveying shaft 17 rotatably arranged on the inner side of the fixed bracket 16; a second fixed side plate 21 symmetrically welded to the outer side of the second top fixed frame 14, and a guide roller 22 rotatably arranged on the inner side of the second fixed side plate 21; and a limiting ring 23 symmetrically fixedly connected to the outer side of the guide roller 22.

[0026] It is understood that this utility model moves the upper stamping die 4 via the stamping spindle 3 inside the punch press 2. The upper stamping die 4 and the lower stamping die 5 work together to stamp the copper sheet. The upper stamping die 4 moves downwards, causing the guide rod 24 to slide within the guide sleeve 25. Other metals are fed through the vibrating feed pan 10, automatically conveying the combined metal materials to the stamping die. The upper stamping die 4 and the lower stamping die 5 stamp the copper strip. The copper strip is conveyed between the first conveying roller 13 and the second conveying shaft 17. The material is fed in by moving the fixed bracket 16 and the second conveyor shaft 17 downward through the output end of the cylinder 15. The distance between the second conveyor shaft 17 and the first conveyor roller 13 is adjusted. The output end of the first motor 18 drives the second conveyor shaft 17 to rotate, and the output end of the second motor 20 drives the first conveyor roller 13 to rotate. The copper sheet is conveyed through the first conveyor roller 13 and the second conveyor shaft 17. The copper strip is guided by the symmetrical limiting rings 23 on the outside of the guide roller 22. The feeding position of the copper strip is guided.

[0027] Please see Figures 1 to 3 A second top fixing frame 14 is fixedly connected to the top of the first top fixing frame 12. A cylinder 15 is installed on the top of the second top fixing frame 14. The output end of the cylinder 15 is fixedly connected to the fixing bracket 16. A first motor 18 is installed on one side of the fixing bracket 16. The output end of the first motor 18 is fixedly connected to the second conveyor shaft 17.

[0028] It is understood that this utility model adjusts the height of the fixed bracket 16 and the second conveying shaft 17 by the output end of the cylinder 15, and adjusts the distance between the second conveying shaft 17 and the first conveying roller 13 to complete the conveying of copper bars of different thicknesses.

[0029] Please see Figures 1 to 3 The punch press 2 is equipped with a punching spindle 3. The bottom end of the punching spindle 3 is fixedly connected to the upper punching die 4. A second motor 20 is installed on one side of the first top fixing frame 12. The output end of the second motor 20 is fixedly connected to the first conveying roller 13.

[0030] It is understood that this utility model uses the stamping spindle 3 inside the punch press 2 to drive the upper stamping die 4 to move downward, and uses the upper stamping die 4 and the lower stamping die 5 to stamp and form the copper strip.

[0031] Please see Figures 1 to 3 A collection box 8 is provided on one side of the support base 1, a discharge frame 6 is fixedly connected to one side of the stamping die 5, and a top baffle 7 is fixedly connected to the top of the discharge frame 6.

[0032] It is understood that this utility model uses the discharge frame 6 to unload the stamped electrical copper sheets and then collects and processes them through the collection box 8.

[0033] Please see Figures 1 to 3 The upper stamping die 4 has multiple guide rods 24 symmetrically fixed inside, and the lower stamping die 5 has a guide sleeve 25 that cooperates with the guide rods 24.

[0034] It is understood that when the upper stamping die 4 moves, the guide rod 24 moves synchronously, and the guide rod 24 slides with the guide sleeve 25 to limit the movement, thereby improving the stability of the upper stamping die 4.

[0035] Please see Figures 1 to 3 A fixed side plate 9 is fixedly connected to one side of the stamping die 5. The bottom of the vibrating material plate 10 is installed with the fixed side plate 9 by bolts. The top of the fixed bracket 16 is symmetrically fixed with a limiting slide rod 19, which is slidably connected to the second top fixed bracket 14.

[0036] It is understandable that the present invention provides positional support for the vibrating feeder 10 by fixing the side plate 9.

[0037] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0038] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electrical copper sheet stamping and forming device, characterized in that, include: Support base (1); Punch press (2), which is mounted on top of support base (1); The lower stamping die (5) is set on the top of the support base (1); The upper stamping die (4) is positioned above the lower stamping die (5); Vibrating material tray (10) is placed on one side of the stamping die (5) and the vibrating material tray (10) is connected to the stamping die (5); A first fixed side frame (11) is provided on one side of the support base (1). A first top fixed frame (12) is provided on the top of the first fixed side frame (11). A first conveying roller (13) is rotatably provided on the inner side of the first top fixed frame (12). A fixed bracket (16) is placed above the first top fixed bracket (12), and a second conveying shaft (17) is rotatably arranged on the inner side of the fixed bracket (16). The second fixed side plate (21) is symmetrically fixed to the outside of the second top fixed frame (14), and the inner side of the second fixed side plate (21) is rotatably provided with a guide roller (22). The limiting ring (23) is symmetrically fixed to the outside of the guide roller (22).

2. The electrical copper sheet stamping and forming device according to claim 1, characterized in that: A second top fixing frame (14) is fixedly connected to the top of the first top fixing frame (12). A cylinder (15) is installed on the top of the second top fixing frame (14). The output end of the cylinder (15) is fixedly connected to the fixing bracket (16). A first motor (18) is installed on one side of the fixing bracket (16). The output end of the first motor (18) is fixedly connected to the second conveying shaft (17).

3. The electrical copper sheet stamping and forming device according to claim 1, characterized in that: The punch press (2) is equipped with a punching spindle (3) inside. The bottom end of the punching spindle (3) is fixedly connected to the upper punching die (4). A second motor (20) is installed on one side of the first top fixing frame (12). The output end of the second motor (20) is fixedly connected to the first conveying roller (13).

4. The electrical copper sheet stamping and forming device according to claim 1, characterized in that: A collection box (8) is provided on one side of the support base (1), a discharge frame (6) is fixedly connected to one side of the stamping die (5), and a top baffle (7) is fixedly connected to the top of the discharge frame (6).

5. The electrical copper sheet stamping and forming device according to claim 1, characterized in that: The upper stamping die (4) is symmetrically fixed with multiple guide rods (24) inside, and the lower stamping die (5) is fixed with a guide sleeve (25) that cooperates with the guide rods (24).

6. The electrical copper sheet stamping and forming apparatus according to claim 1, characterized in that: A fixed side plate (9) is fixedly connected to one side of the stamping die (5), the bottom of the vibrating material plate (10) is fixedly connected to the fixed side plate (9), and a limiting slide rod (19) is symmetrically fixedly connected to the top of the fixed bracket (16). The limiting slide rod (19) is slidably connected to the second top fixing frame (14).

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