Multi-punching bending equipment for electronic connector

Abstract

The utility model provides an electronic connector multi-punching bending device, which relates to the technical field of bending, and comprises a device main body, the front side of the bottom of the device main body is fixedly provided with a matching pressing die; a stamping cylinder body is fixedly mounted in the middle of the top of the equipment main body; a stamping sliding plate of a rectangular structure is fixedly installed at the output end of the stamping cylinder body. And a stamping module is fixedly mounted on the front side of the bottom of the stamping sliding plate. Clamping work can be automatically achieved when stamping and bending are achieved, similarly, clamping of a connector body can be automatically canceled when stamping and bending are canceled, the connector can be replaced conveniently, time is not consumed in replacement and clamping, stamping continuity is guaranteed, stamping and bending can be rapidly achieved for multiple times, and the production efficiency is improved. The problems that a worker needs to consume exclusive time to operate a clamp before and after the bending process, punching and bending work becomes not continuous enough, and the working blank period of bending equipment occurs are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bending, in particular to a multiple stamping and bending device for electronic connectors. Background Art

[0002] Electronic connectors are also often called circuit connectors. They are conductor devices that can bridge two conductors on a loop so that current or signals can flow from one conductor to another. During the processing of motor connectors, stamping and bending equipment is required to bend the terminals on the electronic connectors. However, before bending the terminals of the electronic connectors, existing stamping and bending equipment usually uses a clamp to position the electronic connector to ensure stability during the bending process. Although this can avoid the movement of the electronic connector during the bending process, workers still need to spend exclusive time to operate the clamp before and after the bending process, causing the stamping and bending work to become less continuous and resulting in a work gap for the bending equipment. Summary of the invention

[0003] The disclosed embodiment relates to a multiple stamping and bending device for electronic connectors, which moves downward with a stamping slide and a stamping module through a stamping cylinder body, so that the stamping module is ready to cooperate with a mating die by moving downward to achieve stamping and bending of terminals on a connector body. However, before this, a trigger push rod on the stamping slide will preferentially push a clamping slide located below it, so that the clamping slide is affected by the push of the inclined surface and moves inward along the clamping groove with the clamping pad, so that the clamping pad can achieve clamping and positioning of the connector body by moving inward, thereby ensuring the stability of the connector body during the stamping and bending process.

[0004] In a first aspect of the present disclosure, there is provided an electronic connector multiple stamping and bending device, specifically comprising: a device body, a mating die is fixedly installed on the bottom front side of the device body; a chamfer structure is provided on the top front side of the mating die; a stamping cylinder body is fixedly installed at the top center position of the device body; a stamping slide plate with a rectangular structure is fixedly installed on the output end of the stamping cylinder body; a stamping module is fixedly installed on the bottom front side of the stamping slide plate; a chamfer structure is provided on the bottom rear side of the stamping module; a trigger push rod with an L-shaped structure is fixedly installed on the left and right sides of the stamping slide plate; the bottom end of the trigger push rod is an inclined structure; a switching slide plate is slidably installed on the device body and the mating die.

[0005] In at least some embodiments,

[0006] A positioning slot is provided on the front top of the switching slide; a connector body is placed inside the switching slide; the terminals of the connector body are also snap-fitted and installed inside the positioning slot; a clamping slot is provided on the bottom of the switching slide.

[0007] In at least some embodiments,

[0008] A clamping slider is slidably installed inside the clamping slide groove; the top end of the clamping slider is an inclined structure; the clamping slider is located on the left and right sides of the connector body; one end of a restoring spring is embedded in the inner side of the clamping slider.

[0009] In at least some embodiments,

[0010] The other end of the restoring spring is embedded in the inner wall of the clamping slot; a clamping pad made of flexible material is adhesively installed on the inner side of the clamping slide; when the stamping cylinder moves downward with the stamping slide and the stamping module, the inclined surface of the trigger push rod on the stamping slide will push downward the inclined surface of the clamping slide below itself; after being pushed, the inclined surface of the clamping slide will move inward along the clamping slot with the clamping pad.

[0011] The utility model provides a multiple stamping and bending device for electronic connectors, which has the following beneficial effects:

[0012] 1. The stamping and bending equipment is provided with a switching slide. Through the two workstations on the switching slide, two connector bodies to be processed can be installed at the same time. Therefore, after the processing of one connector body is completed, the switching slide can be quickly slid to move the other connector body to be processed to the bottom of the stamping module for processing. Furthermore, during the processing, the processed connector body can be removed and replaced with a new connector body, which can save the time of replacing the connector body and improve the processing efficiency of the stamping and bending equipment for the terminal.

[0013] 2. This stamping and bending equipment can, before the stamping slide plate brings the stamping module down to pre-bend the terminal, the clamping slider will move inward along the clamping slot with the clamping pad under the cooperation of multiple structures, so that the clamping pad can achieve clamping and positioning of the connector body by moving inward, ensuring stability during the processing. In this way, the clamping work can be automatically realized when the stamping and bending is realized. Similarly, the clamping of the connector body can be automatically canceled when the stamping and bending is canceled, which is convenient for replacing the connector. No time is wasted on replacement and clamping, ensuring the continuity of stamping, and can quickly realize stamping and bending multiple times, without prone to processing blank periods. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 A schematic diagram showing the state of the switching slide of the present application when it is on the left side;

[0018] Figure 2 This application shows Figure 1 Another perspective structural diagram of;

[0019] Figure 3 A schematic diagram showing the state of the switching slide of the present application when it is on the right side;

[0020] Figure 4 A schematic diagram of the structure of the split state of the switching slide of the present application is shown;

[0021] Figure 5 A schematic diagram of the structure of the stamping module and the clamping slider of the present application is shown;

[0022] Figure 6 A schematic diagram of the switching slide and clamping slide structure of the present application is shown;

[0023] Reference numerals list

[0024] 1. Equipment body; 2. Matching die; 3. Stamping cylinder; 4. Stamping slide; 5. Stamping module; 6. Trigger push rod; 7. Switching slide; 8. Positioning slot; 9. Connector body; 10. Clamping slide; 11. Clamping slide; 12. Restoring spring; 13. Clamping pad. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Please refer to Figures 1 to 6 :

[0027] Embodiment 1:

[0028] The utility model proposes an electronic connector multiple stamping and bending device, comprising: a device main body 1, a matching die 2 is fixedly installed on the bottom front side of the device main body 1; a chamfering structure is provided on the top front side of the matching die 2; a stamping cylinder 3 is fixedly installed at the top center position of the device main body 1; a stamping slide 4 with a rectangular structure is fixedly installed on the output end of the stamping cylinder 3; a stamping module 5 is fixedly installed on the bottom front side of the stamping slide 4; a chamfering structure is provided on the bottom rear side of the stamping module 5; a trigger push rod 6 with an L-shaped structure is fixedly installed on the left and right sides of the stamping slide 4; the bottom end of the trigger push rod 6 is an inclined structure; a switching slide 7 is slidably installed on the device main body 1 and the matching die 2.

[0029] By placing the two connector bodies 9 on the switching slide 7, the terminals of the connector body 9 are engaged into the interior of the positioning slot 8, so that the terminals of the connector body 9 are located between the mating die 2 and the stamping module 5, and then the stamping cylinder 3 is started to move downward with the stamping slide 4 and the stamping module 5, so that the stamping module 5 can cooperate with the mating die 2 by descending to achieve the stamping and bending of the terminals on the connector body 9.

[0030] Embodiment 2, on the basis of embodiment 1, a positioning slot 8 is provided at the front top of the switching slide 7; a connector body 9 is placed inside the switching slide 7; the terminals of the connector body 9 are also snap-fitted and installed inside the positioning slot 8; a clamping groove 10 is provided at the bottom of the switching slide 7; a clamping slider 11 is slidably installed inside the clamping groove 10; the top of the clamping slider 11 is an inclined structure; the clamping slider 11 is located on the left and right sides of the connector body 9; one end of a restoring spring 12 is embedded and installed on the inner side of the clamping slider 11.

[0031] During the downward movement of the stamping slide 4, the stamping slide 4 will also move downward with the trigger push rod 6, so that the trigger push rod 6 can use its own inclined surface to push the inclined surface of the clamping slide 11 by moving downward, so that the clamping slide 11 is affected by the inclined surface and moves inward along the clamping groove 10 with the clamping pad 13, so that the clamping pad 13 can clamp the connector body 9 by moving inward, thereby ensuring the stability of the terminals on the connector body 9 during the stamping and bending process.

[0032] Embodiment 3, on the basis of embodiment 2, the other end of the restoring spring 12 is embedded and installed on the inner wall of the clamping slot 10; a clamping pad 13 made of a flexible material is adhesively installed on the inner side of the clamping slide 11; when the stamping cylinder 3 moves downward with the stamping slide 4 and the stamping module 5, the inclined surface of the trigger push rod 6 on the stamping slide 4 will push downward the inclined surface of the clamping slide 11 below itself; after being pushed, the inclined surface of the clamping slide 11 will move inward along the clamping slot 10 with the clamping pad 13.

[0033] After the processing of one connector body 9 is completed, the clamping slider 11 and the clamping pad 13 are also restored under the action of the restoring spring 12 by restoring the stamping cylinder 3. At this time, the switching slide 7 is slid to the right to make the processed connector body 9 leave the bottom of the stamping module 5, and at the same time, the unprocessed connector body 9 enters the bottom of the stamping module 5. Then, the stamping cylinder 3 is directly started again to continue the stamping and bending processing of the terminals of another connector body 9. In addition, the processed connector body 9 can be removed during the processing, and the new connector body 9 can be placed in the vacant workstation on the switching slide 7 to wait for processing.

[0034] Working principle: During processing, first place the two connector bodies 9 on the switching slide 7, so that the terminals of the connector bodies 9 are engaged and enter the interior of the positioning slots 8, so that the terminals of the connector bodies 9 are located between the mating die 2 and the stamping module 5, and then start the stamping cylinder 3, so that the stamping cylinder 3 moves downward with the stamping slide 4 and the stamping module 5, so that the stamping module 5 cooperates with the mating die 2 by descending to achieve the stamping and bending of the terminals on the connector body 9, and in the process of the stamping slide 4 moving downward, the stamping slide 4 will also move downward with the trigger push rod 6, so that the trigger push rod 6 pushes the inclined surface of the clamping slide 11 by moving downward, so that the clamping slide 11 is affected by the push of the inclined surface and moves inward along the clamping slide groove 10 with the clamping pad 13, so that the clamping pad 13 can achieve the clamping by moving inward. The clamping of the connector body 9 ensures the stability of the terminals on the connector body 9 during the stamping and bending process. After the processing of one connector body 9 is completed, the stamping cylinder 3 is restored, so that the clamping slider 11 and the clamping pad 13 are also restored under the action of the restoring spring 12. At this time, the switching slide plate 7 is slid to the right to make the processed connector body 9 leave the bottom of the stamping module 5, and the unprocessed connector body 9 enter the bottom of the stamping module 5. Then the stamping cylinder 3 is directly started again to continue the stamping and bending processing of the terminals of another connector body 9. In addition, the processed connector body 9 can be removed during the processing, and the new connector body 9 can be placed in the vacant workstation on the switching slide plate 7 to wait for processing. In this way, multiple continuous stamping and bending processing of the connector body 9 can be realized.

[0035] In this article, there are a few points to note:

[0036] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0037] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0038] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An electronic connector multiple stamping and bending device, comprising: The device body (1) comprises a mating die (2) fixedly mounted on the bottom front side of the device body (1); a chamfered structure is provided on the top front side of the mating die (2); a stamping cylinder (3) is fixedly mounted at the top center of the device body (1); the device body (1) is characterized in that a stamping slide (4) with a rectangular structure is fixedly mounted on the output end of the stamping cylinder (3); a stamping module (5) is fixedly mounted on the bottom front side of the stamping slide (4); a chamfered structure is provided on the bottom rear side of the stamping module (5); a trigger push rod (6) with an L-shaped structure is fixedly mounted on the left and right sides of the stamping slide (4); the bottom end of the trigger push rod (6) is an inclined structure; a switching slide (7) is slidably mounted on the device body (1) and the mating die (2) together.

2. The electronic connector multiple stamping and bending device according to claim 1, characterized in that: A positioning slot (8) is provided on the top of the front side of the switching slide plate (7); a connector body (9) is placed inside the switching slide plate (7).

3. The electronic connector multiple stamping and bending device according to claim 2, characterized in that: The terminal of the connector body (9) is also mounted in a snap fit inside the positioning slot (8); and a clamping slot (10) is provided at the bottom of the switching slide plate (7).

4. The electronic connector multiple stamping and bending device according to claim 3, characterized in that: A clamping slide block (11) is slidably mounted inside the clamping slide groove (10); the top end of the clamping slide block (11) is an inclined structure.

5. The electronic connector multiple stamping and bending device according to claim 4, characterized in that: The clamping slider (11) is located on the left and right sides of the connector body (9); one end of a return spring (12) is embedded and installed on the inner side of the clamping slider (11).

6. The electronic connector multiple stamping and bending device according to claim 5, characterized in that: The other end of the restoring spring (12) is embedded and installed on the inner wall of the clamping slide groove (10); and a clamping pad (13) made of a flexible material is adhesively installed on the inner side of the clamping slide block (11).

7. The electronic connector multiple stamping and bending device according to claim 6, characterized in that: When the stamping cylinder (3) moves downward with the stamping slide (4) and the stamping module (5), the inclined surface of the trigger push rod (6) on the stamping slide (4) will push downward the inclined surface of the clamping slide (11) below itself; after being pushed, the inclined surface of the clamping slide (11) will move inward along the clamping groove (10) with the clamping pad (13).

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