CN220387701U

CN220387701U - Continuous stamping die for electronic element terminals

Info

Publication number: CN220387701U
Application number: CN202322295640.7U
Authority: CN
Inventors: 黄海福; 陈松
Original assignee: Tongling Weigexin Precision Technology Co ltd
Current assignee: Tongling Weigexin Precision Technology Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-01-26
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses a continuous stamping die for electronic element terminals, in particular to the field of electronic element terminals, which comprises an upper die frame and a lower die frame, wherein a clamping plate is fixedly arranged on the top surface of the lower die frame, and a first cylinder is arranged on the top surface of the lower die frame; the bottom end fixing of going up the die carrier is provided with a plurality of drifts, and the fixed defeated flitch that is provided with of one end of splint, the bottom of defeated flitch is installed linear guide through the mounting panel, and the last guide rail slider that slides of linear guide has, and the link is installed to the top surface of guide rail slider, installs defeated material mechanism on the link. According to the utility model, the adjusting rod is driven to move through the expansion and contraction of the first air cylinder, and the clamping part is driven to move through the cooperation of the hinging rod and the connecting rod, so that the terminal component can be clamped through the clamping part; the connecting frame slides along the linear guide rail under the drive of the guide rail sliding block, so that the clamping part can drive the terminal component to move, and the first air cylinder, the guide rail sliding block and the second air cylinder are matched, so that the stamping efficiency of the terminal component can be improved.

Description

Continuous stamping die for electronic element terminals

Technical Field

The utility model relates to the technical field of stamping of electronic element terminals, in particular to a continuous stamping die of an electronic element terminal.

Background

The terminal is an electric component for quickly mounting wires, and the number of wires to be processed can be reduced; the center of the terminal is provided with a threaded jack, so that accidental short circuit can be prevented, and meanwhile, voltage runaway or electromagnetic interference caused by improper connection can be avoided.

The terminal is provided with a plurality of jacks, for improving production efficiency, continuous stamping dies are adopted for stamping in production of the terminal, different types of stamping can be carried out on different positions of the terminal by the stamping dies, before stamping, the terminal is suitable for connection operation, a plurality of terminals to be stamped can be located on the same terminal part, and the terminals are separated into single terminals after stamping is finished. However, the current material loading of terminal when the punching press is through manual operation, and the manual work is pushed to the position of waiting to punch the back again start the punching press part and is punched, pushes again next section terminal part of waiting to punch after the punching press is accomplished, and the operation influences punching press efficiency easily like this, and if the position of punching press is placed inaccurately appears, still can cause the condition that the terminal part was scrapped.

Therefore, we make improvements to this and propose a continuous stamping die for terminals of electronic components.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a continuous stamping die for an electronic element terminal, which comprises an upper die frame and a lower die frame, wherein a clamping plate is fixedly arranged on the top surface of the lower die frame, a first cylinder is fixedly arranged at four corners of the top surface of the lower die frame, and a telescopic end of the first cylinder is fixedly arranged with the bottom surface of the upper die frame; the bottom end fixing of going up the die carrier is provided with a plurality of drifts, and has seted up the notching with the drift matching on the splint, and still has seted up the feed opening on the splint, the fixed defeated flitch that is provided with of one end of splint, linear guide is installed through the mounting panel to the bottom of defeated flitch, it has the guide rail slider to slide on the linear guide, and the link is installed to the top surface of guide rail slider, install defeated material mechanism on the link, and defeated material mechanism is located the top of defeated flitch.

As a preferable technical scheme of the utility model, the material conveying mechanism comprises a second air cylinder, a mounting frame, an adjusting rod, a connecting rod and a clamping part, and the connecting frame is fixedly connected with the side face of the mounting frame.

As a preferable technical scheme of the utility model, the second cylinder is arranged on the top surface of the mounting frame, an adjusting rod is arranged in the mounting frame, and the telescopic end of the second cylinder is fixedly connected with the top surface of the adjusting rod.

As a preferable technical scheme of the utility model, two sides of the bottom end of the mounting frame are provided with U-shaped structures with upward openings, the side walls of the U-shaped structures close to each other are provided with sliding grooves, one end of the connecting rod slides through the sliding grooves, and the clamping part is fixedly arranged at the other end of the connecting rod.

As a preferable technical scheme of the utility model, the adjusting rod is symmetrically and slidably provided with the sliding sleeve, one end of the sliding sleeve is hinged with the mounting frame through the hinging rod, and the other end of the sliding sleeve is hinged with the connecting rod through the hinging rod.

As a preferable technical scheme of the utility model, a buffer spring is arranged between the bottom surface of the upper die frame and the backing plate, and the punch is positioned between the buffer springs; the backing plate is provided with a plurality of through holes, the positions of the through holes correspond to the positions of the punches, and the sizes of the through holes are larger than those of the corresponding punches.

The beneficial effects of the utility model are as follows: the adjusting rod is driven to move through the expansion and contraction of the first air cylinder, and the clamping part is driven to move through the cooperation of the hinging rod and the connecting rod, so that the terminal component can be clamped through the clamping part; the connecting frame slides along the linear guide rail under the drive of the guide rail sliding block, so that the clamping part can drive the terminal component to move, and the first air cylinder, the guide rail sliding block and the second air cylinder are matched, so that the stamping efficiency of the terminal component can be improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a continuous stamping die for electronic component terminals according to the present utility model;

fig. 2 is a schematic structural diagram of a continuous stamping die for electronic component terminals according to the present utility model.

In the figure: 1. a die carrier is arranged; 2. a lower die frame; 3. a backing plate; 4. a punch; 5. a first cylinder; 6. a clamping plate; 7. a buffer spring; 8. a through hole; 9. a feed opening; 10. a linear guide rail; 11. a guide rail slide block; 12. a mounting plate; 13. a material conveying plate; 14. a terminal member; 15. a connecting frame; 16. a second cylinder; 17. a mounting frame; 18. an adjusting rod; 19. a sliding sleeve; 20. a hinge rod; 21. a connecting rod; 22. and a clamping part.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1, the continuous stamping die for the electronic element terminals comprises an upper die frame 1 and a lower die frame 2, wherein a clamping plate 6 is fixedly arranged on the top surface of the lower die frame 2, a first air cylinder 5 is fixedly arranged at four corners of the top surface of the lower die frame 2, and the telescopic end of the first air cylinder 5 is fixedly arranged with the bottom surface of the upper die frame 1; the upper die carrier 1 can be driven to move downwards by the first air cylinder 5.

The bottom end of the upper die carrier 1 is fixedly provided with a plurality of punches 4, and the clamping plate 6 is provided with a punching groove matched with the punches 4, the terminal part 14 is positioned on the top surface of the punching groove, and when the punches 4 move downwards along with the upper die carrier 1 to be in contact with the terminal part 14 and continue to downwards, the terminal part 14 can be punched. The clamping plate 6 is also provided with a feed opening 9, and when the punched terminal part 14 is conveyed to the feed opening 9, the terminal part falls to the feed opening 9 under the punching of the punch 4 corresponding to the punch, and is discharged from the feed opening 9.

The fixed material conveying board 13 that is provided with of one end of splint 6, terminal part 14 are located material conveying board 13, and linear guide 10 is installed through mounting panel 12 to the bottom of material conveying board 13, and the last guide rail slider 11 that slides of linear guide 10, and link 15 is installed to the top surface of guide rail slider 11, and guide rail slider 11 can slide on linear guide 10 to can drive link 15 and remove.

The connecting frame 15 is provided with a feeding mechanism, and the feeding mechanism is positioned at the top of the feeding plate 13. The material conveying mechanism can clamp the terminal part 14, and can drive the material conveying mechanism to move when the connecting frame 15 moves, so that the terminal part 14 is driven to move a specific distance, and the stamping efficiency of the terminal part 14 can be improved through the mutual matching among the connecting frame 15, the guide rail sliding block 11, the linear guide rail 10, the material conveying mechanism and the first cylinder 5.

As shown in fig. 2, the feeding mechanism comprises a second cylinder 16, a mounting frame 17, an adjusting rod 18, a connecting rod 21 and a clamping part 22, and the connecting frame 15 is fixedly connected with the side surface of the mounting frame 17. The cylinder II 16 is arranged on the top surface of the mounting frame 17, an adjusting rod 18 is arranged in the mounting frame 17, and the telescopic end of the cylinder II 16 is fixedly connected with the top surface of the adjusting rod 18. The adjusting rod 18 can be driven to move by the extension and retraction of the air cylinder II 16, and the connecting rod 21 can be driven to move by the hinging rod 20 when the adjusting rod 18 moves, so that the positions of the clamping parts 22 at the two ends of the connecting rod 21 are adjusted, and the terminal part 14 is clamped by the clamping parts 22. The width of the terminal member 14 is larger than the width of the feed plate 13.

The bottom both sides of mounting bracket 17 are the ascending U type structure of opening, and have seted up the spout on the lateral wall that U type structure is close to each other, and the one end of connecting rod 21 slides and passes the spout, and clamping part 22 is fixed to be set up at the other end of connecting rod 21. The connecting rod 21 is provided with the limiting plate through the tip of spout, and the size of limiting plate is greater than the size of spout, and connecting rod 21 can be followed the spout and removed under the effect of articulated rod 20 to make two clamping parts 22 can be close to each other or keep away from each other.

The adjusting rod 18 is symmetrically and slidably provided with a sliding sleeve 19, one end of the sliding sleeve 19 is hinged with the mounting frame 17 through a hinging rod 20, and the other end of the sliding sleeve 19 is hinged with a connecting rod 21 through the hinging rod 20. When the adjusting rod 18 is moved under the pushing of the second cylinder 16, the sliding sleeve 19 moves on the adjusting rod 18.

A buffer spring 7 is arranged between the bottom surface of the upper die frame 1 and the backing plate 3, and the punch 4 is positioned between the buffer springs 7; the backing plate 3 is provided with a plurality of through holes 8, the positions of the through holes 8 correspond to the positions of the punches 4, and the size of the through holes 8 is larger than that of the corresponding punches 4. During punching, the upper die carrier 1 and the base plate 3 move downwards under the action of the first air cylinder 5, and when the base plate 3 is attached to the surface of the clamping plate 6, the first air cylinder 5 drives the upper die carrier 1 to continue downwards, so that the punch 4 continues to punch the terminal part 14 downwards.

When the terminal device works, the adjusting rod 18 is driven to move by the expansion and contraction of the first cylinder 5, and the clamping part 22 is driven to move by the cooperation of the hinging rod 20 and the connecting rod 21, so that the terminal part 14 can be clamped by the clamping part 22; the connecting frame 15 slides along the linear guide rail 10 under the drive of the guide rail slide block 11, so that the clamping part 22 can drive the terminal component 14 to move, and the stamping efficiency of the terminal component 14 can be improved due to the cooperation among the first cylinder 5, the guide rail slide block 11 and the second cylinder 16.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The continuous stamping die for the electronic element terminals comprises an upper die frame (1) and a lower die frame (2), wherein clamping plates (6) are fixedly arranged on the top surface of the lower die frame (2), first air cylinders (5) are fixedly arranged at four corners of the top surface of the lower die frame (2), and telescopic ends of the first air cylinders (5) are fixedly arranged with the bottom surface of the upper die frame (1); the die carrier is characterized in that a feeding plate (13) is fixedly arranged at one end of the clamping plate (6), a linear guide rail (10) is arranged at the bottom of the feeding plate (13) through a mounting plate (12), a guide rail sliding block (11) slides on the linear guide rail (10), a connecting frame (15) is arranged on the top surface of the guide rail sliding block (11), a feeding mechanism is arranged on the connecting frame (15), and the feeding mechanism is located at the top of the feeding plate (13).

2. The continuous stamping die for electronic component terminals according to claim 1, wherein the feeding mechanism comprises a second cylinder (16), a mounting frame (17), an adjusting rod (18), a connecting rod (21) and a clamping part (22), and the connecting frame (15) is fixedly connected with the side face of the mounting frame (17).

3. The continuous stamping die for the electronic component terminals according to claim 2, wherein the second cylinder (16) is mounted on the top surface of the mounting frame (17), an adjusting rod (18) is arranged in the mounting frame (17), and the telescopic end of the second cylinder (16) is fixedly connected with the top surface of the adjusting rod (18).

4. A continuous stamping die for electronic component terminals according to claim 3, wherein the two sides of the bottom end of the mounting frame (17) are of a U-shaped structure with upward openings, and the side walls of the U-shaped structures close to each other are provided with sliding grooves, one end of the connecting rod (21) slides through the sliding grooves, and the clamping part (22) is fixedly arranged at the other end of the connecting rod (21).

5. The continuous stamping die for electronic component terminals according to claim 4, wherein the adjusting rod (18) is symmetrically provided with a sliding sleeve (19) in a sliding manner, one end of the sliding sleeve (19) is hinged with the mounting frame (17) through a hinging rod (20), and the other end of the sliding sleeve (19) is hinged with the connecting rod (21) through the hinging rod (20).

6. The continuous stamping die for electronic component terminals according to claim 1, wherein a buffer spring (7) is installed between the bottom surface of the upper die carrier (1) and the backing plate (3), and the punch (4) is located between the buffer springs (7); the base plate (3) is provided with a plurality of through holes (8), the positions of the through holes (8) correspond to the positions of the punches (4), and the size of the through holes (8) is larger than that of the corresponding punches (4).