Stamping die for terminal processing

Abstract

The utility model relates to the technical field of terminal processing and stamping, and discloses a terminal processing and stamping die which comprises a base plate, a fixing frame is fixedly installed on the outer wall of the base plate, a guide rod is slidably connected to the interior of the fixing frame, a connecting plate is fixedly installed at the bottom end of the guide rod, and a sliding plate is slidably connected to the interior of a bottom plate. Two lower dies are fixedly installed on the side, away from the bottom plate, of the sliding plate, and second bolts are in threaded connection with the interior of the sliding plate. According to the terminal machining stamping die, a first bolt is twisted to be away from a connecting plate, a twisting disc is rotated to drive a rotating rod, a stabilizing plate is driven to rotate by 180 degrees, an upper die is driven to rotate by 180 degrees, so that the die is replaced, a second bolt is twisted, a sliding plate is moved to slide in a bottom plate, a lower die at the bottom is replaced, and the effect of replacing the lower die is achieved; the effect of conveniently replacing the die is achieved, and the problems that the replacement of the die occupies much time, the installed die needs to be debugged, and the terminal processing efficiency is seriously influenced are solved.

Description

Technical Field

[0001] This utility model relates to the field of terminal processing and stamping technology, specifically to a terminal processing and stamping die. Background Technology

[0002] Terminal stamping dies are tools used to manufacture terminals. They typically consist of an upper die, a lower die, and a die base. The design and shape of the upper and lower dies are determined according to the requirements of the terminals. Metal materials can be processed into the required shape through stamping.

[0003] However, during the stamping process, due to the different shapes and sizes of the terminals, the upper and lower dies need to be replaced when stamping different terminals. Changing the dies will take up a lot of time, and the installed dies need to be adjusted, which will seriously affect the efficiency of terminal processing. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a terminal processing stamping die to solve the problem mentioned in the background art that changing the die will take a lot of time and the die needs to be adjusted after installation, which will seriously affect the efficiency of terminal processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a terminal processing stamping die, comprising a pad, a fixing frame fixedly installed on the outer wall of the pad, a guide rod slidably connected inside the fixing frame, a connecting plate fixedly installed at the bottom end of the guide rod, a hydraulic rod fixedly installed on the outer wall of the fixing frame, a rotating rod rotatably connected inside the connecting plate, a torsion plate fixedly installed at the top end of the rotating rod, a horizontal plate fixedly sleeved on the outer wall of the rotating rod, two first bolts threadedly connected inside the horizontal plate, a stabilizing plate fixedly installed at the bottom end of the rotating rod, two springs fixedly installed at the top end of the stabilizing plate, two push rods slidably connected inside the stabilizing plate, upper dies fixedly installed at the bottom ends of the two push rods, a bottom plate fixedly installed on the outer wall of the pad, a sliding plate slidably connected inside the bottom plate, two lower dies fixedly installed on the side of the sliding plate away from the bottom plate, and a second bolt threadedly connected inside the sliding plate.

[0006] Preferably, the outer walls of the two push rods are respectively fixedly connected to the outer walls of the two springs, and the output end of the hydraulic rod is fixedly connected to the outer wall of the connecting plate.

[0007] Preferably, an extrusion plate is fixedly installed on the outer wall of the connecting plate, and the outer wall of the extrusion plate is correspondingly arranged with the left top rod.

[0008] Preferably, a limiting groove is formed inside the connecting plate, and the inside of the limiting groove is correspondingly arranged with the outer wall of the first bolt.

[0009] Preferably, the base plate has two sliding holes inside, and the two sliding holes are correspondingly arranged with the second bolt, and the upper mold and the lower mold are correspondingly arranged.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. The terminal processing stamping die is changed by turning the first bolt away from the connecting plate, rotating the torsion plate to drive the rotating rod, which in turn rotates the stabilizing plate 180 degrees and the upper die 180 degrees. Turning the second bolt moves the sliding plate inside the base plate to change the lower die. This achieves the effect of changing the lower die, which is convenient and solves the problem that changing the die takes a lot of time and requires debugging after installation, which seriously affects the efficiency of terminal processing.

[0012] 2. The terminal processing stamping die works by placing the raw material on the lower die when it needs to be stamped, opening the hydraulic rod to move the connecting plate down, which in turn moves the rotating rod down, causing the stabilizing plate and the upper die to move down, so as to cooperate with the lower die for extrusion forming. When the upper die and the lower die come into contact, the push rod moves up to cooperate with the extrusion plate to achieve the stamping forming effect. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0014] Figure 2 This is a rear view schematic diagram of the structure of this utility model;

[0015] Figure 3 The structure of this utility model Figure 1 Enlarged diagram of point A in the middle.

[0016] In the diagram: 1. Pad; 2. Fixing frame; 3. Guide rod; 4. Connecting plate; 5. Rotating rod; 6. Torque plate; 7. Horizontal plate; 8. First bolt; 9. Stabilizing plate; 10. Spring; 11. Top rod; 12. Upper mold; 13. Base plate; 14. Slide plate; 15. Lower mold; 16. Second bolt; 17. Hydraulic rod. Detailed Implementation

[0017] 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.

[0018] Example 1:

[0019] Please refer to Figures 1-3.

[0020] A terminal processing stamping die includes a pad 1, a fixing frame 2 fixedly installed on the outer wall of the pad 1, a guide rod 3 slidably connected inside the fixing frame 2, a connecting plate 4 fixedly installed at the bottom end of the guide rod 3, a hydraulic rod 17 fixedly installed on the outer wall of the fixing frame 2, a rotating rod 5 rotatably connected inside the connecting plate 4, a torsion plate 6 fixedly installed at the top end of the rotating rod 5, a horizontal plate 7 fixedly sleeved on the outer wall of the rotating rod 5, two first bolts 8 threadedly connected inside the horizontal plate 7, a stabilizing plate 9 fixedly installed at the bottom end of the rotating rod 5, two springs 10 fixedly installed at the top end of the stabilizing plate 9, two push rods 11 slidably connected inside the stabilizing plate 9, an upper die 12 fixedly installed at the bottom end of each of the two push rods 11, a bottom plate 13 fixedly installed on the outer wall of the pad 1, a sliding plate 14 slidably connected inside the bottom plate 13, two lower dies 15 fixedly installed on the side of the sliding plate 14 away from the bottom plate 13, and a second bolt 16 threadedly connected inside the sliding plate 14.

[0021] Specifically, when it is necessary to stamp the terminal material, the material is placed on the lower mold 15, and then the hydraulic rod 17 is activated. The hydraulic rod 17 will drive the connecting plate 4 to move down, the connecting plate 4 will drive the rotating rod 5 to move down, and the rotating rod 5 will drive the stabilizing plate 9 and the upper mold 12 to move down, so as to cooperate with the lower mold 15 to perform extrusion molding. When the upper mold 12 and the lower mold 15 are in contact, the push rod 11 moves up to cooperate with the extrusion plate to achieve the stamping molding effect.

[0022] When it is necessary to replace the upper mold 12 and the lower mold 15, turn the first bolt 8 away from the connecting plate 4, and then rotate the twisting disc 6. The twisting disc 6 will drive the rotating rod 5, which will drive the stabilizing plate 9 to rotate 180 degrees. The stabilizing plate 9 will drive the upper mold 12 to rotate 180 degrees to replace the mold. When replacing the lower mold 15, turn the second bolt 16 to move the sliding plate 14. The sliding plate 14 slides inside the base plate 13 to replace the lower mold 15 at the bottom. This achieves the effect of replacing the lower mold 15, making mold replacement convenient and solving the problem that replacing molds takes a lot of time and that the molds need to be adjusted after installation, which will seriously affect the efficiency of terminal processing.

[0023] In the embodiment: the outer walls of the two push rods 11 are fixedly connected to the outer walls of the two springs 10 respectively, and the output end of the hydraulic rod 17 is fixedly connected to the outer wall of the connecting plate 4;

[0024] Specifically, the push rod 11 is connected to the spring 10, which can drive the push rod 11 to move down. The push rod 11 can drive the upper mold 12 to move down. The infusion rod is fixedly connected to the connecting plate 4, which can drive the connecting plate 4 to move down, thereby achieving the effect of driving the rotating rod 5 and the stabilizing plate 9 to move down.

[0025] In the embodiment: an extrusion plate is fixedly installed on the outer wall of the connecting plate 4, and the outer wall of the extrusion plate is correspondingly arranged with the left top rod 11;

[0026] Specifically, the outer wall of the connecting plate 4 is provided with an extrusion plate. The extrusion plate cooperates with the push rod 11 to achieve the effect of extruding the push rod 11 downward. The push rod 11 will drive the upper mold 12 downward to achieve the effect of stamping and forming the terminal.

[0027] In the embodiment: a limiting groove is formed inside the connecting plate 4, and the inside of the limiting groove is corresponding to the outer wall of the first bolt 8;

[0028] Specifically, the connecting plate 4 has a limiting groove inside, which can be used in conjunction with the first bolt 8 to limit the rotation of the horizontal plate 7, indirectly limit the rotation of the rotating rod 5, and limit the rotation of the stabilizing plate 9.

[0029] In the embodiment: the base plate 13 has two sliding holes inside, and the two sliding holes are correspondingly arranged with the second bolt 16; the upper mold 12 and the lower mold 15 are correspondingly arranged.

[0030] Specifically, two sliding holes are provided inside the base plate 13. When the sliding holes are connected with the second bolt 16, the sliding plate 14 can be restricted from moving inside the base plate 13. The upper mold 12 and the lower mold 15 are set in a corresponding manner, which can stamp and form the terminal material.

[0031] In this embodiment: the hydraulic rod 17 is an existing structure, and the control circuit can be implemented by a person skilled in the art through simple programming. It is common knowledge in the art, and it is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0032] Working principle: Twisting the first bolt 8 away from the connecting plate 4, rotating the torsion disc 6 drives the rotating rod 5, which in turn drives the stabilizing plate 9 to rotate 180 degrees, and drives the upper mold 12 to rotate 180 degrees, thereby changing the mold. Twisting the second bolt 16 moves the sliding plate 14 to slide inside the base plate 13, thereby changing the lower mold 15 at the bottom, thus achieving the effect of changing the lower mold 15. Compared with related technologies, the terminal processing stamping mold provided by this utility model has the following beneficial effects: it achieves the effect of convenient mold replacement, and solves the problem that changing the mold will take a lot of time, and the mold after installation needs to be adjusted, which will seriously affect the efficiency of terminal processing.

[0033] 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. A terminal processing press die comprising a bolster plate (1), characterized by: The outer wall of the backing plate (1) is fixedly installed with a fixing frame (2), the inside of the fixing frame (2) is slidably connected with a guide rod (3), the bottom end of the guide rod (3) is fixedly installed with a connecting plate (4), the outer wall of the fixing frame (2) is fixedly installed with a hydraulic rod (17), the inside of the connecting plate (4) is rotatably connected with a rotating rod (5), the top end of the rotating rod (5) is fixedly installed with a torsion plate (6), the outer wall of the rotating rod (5) is fixedly sleeved with a horizontal plate (7), the inside of the horizontal plate (7) is threadedly connected with two first bolts (8), the bottom end of the rotating rod (5) is fixedly installed with a stable plate (9), the top end of the stable plate (9) is fixedly installed with two springs (10), the inside of the stable plate (9) is slidably connected with two top rods (11), the bottom end of the two top rods (11) is fixedly installed with an upper die (12), the outer wall of the backing plate (1) is fixedly installed with a bottom plate (13), the inside of the bottom plate (13) is slidably connected with a sliding plate (14), the side, away from the bottom plate (13), of the sliding plate (14) is fixedly installed with two lower dies (15), the inside of the sliding plate (14) is threadedly connected with a second bolt (16).

2. The terminal processing press die according to claim 1, characterized by: The outer wall of the two top rods (11) is fixedly connected with the outer wall of the two springs (10), respectively, and the output end of the hydraulic rod (17) is fixedly connected with the outer wall of the connecting plate (4).

3. The terminal processing press die of claim 1, wherein: The outer wall of the connecting plate (4) is fixedly installed with an extrusion plate, and the outer wall of the extrusion plate is correspondingly arranged with the left top rod (11).

4. The terminal processing press die of claim 1, wherein: The inside of the connecting plate (4) is provided with a limiting groove, and the inside of the limiting groove is correspondingly arranged with the outer wall of the first bolt (8).

5. The terminal processing press die of claim 1, wherein: The inside of the bottom plate (13) is provided with two sliding holes, and the two sliding holes are correspondingly arranged with the second bolt (16), and the upper die (12) is correspondingly arranged with the lower die (15).

Images