CN218896919U

CN218896919U - Automatic closing-up device for socket hole of electric connector

Info

Publication number: CN218896919U
Application number: CN202222960534.1U
Authority: CN
Inventors: 张安明; 李圩; 涂庆和
Original assignee: Shanghai Hualun Instruments & Electronics Co ltd
Current assignee: Shanghai Hualun Instruments & Electronics Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-21
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to an automatic closing device for an electric connector socket hole, belongs to the field of electric connector manufacturing, and solves the problems that manual operation and feeding are required for closing the electric connector socket hole. The device consists of a vibration disc, a clamp device, a conveying mechanism, a mounting substrate and a stamping device. The clamping device consists of a clamping device and a cylinder driving device, and the clamping device consists of a fixed clamping plate and a movable clamping plate. The conveying device consists of an air cylinder, an I-shaped guide rail and a sliding table matched with the I-shaped guide rail. The movable plate can clamp or loosen the socket blank under the pushing of the piston rod of the cylinder device, and transfers the socket blank to the punching closing-in station under the pushing of the piston rod of the cylinder of the conveying device, so that the punching closing-in of the socket hole is completed. The utility model has the advantages of feeding, clamping, positioning and punching closing of the socket hole of the electric connector at one time, no manual interference, high automation degree and simple structure.

Description

Automatic closing-up device for socket hole of electric connector

Technical Field

The present utility model relates to connector manufacturing, and more particularly, to an automatic closing device for an electrical connector socket.

The background technology is as follows:

the electric connector is mainly used for electric connection and disconnection, and has good contact performance, reliable work and convenient maintenance. The electric connector is composed of a contact pin end and a socket end, wherein the socket end is formed by combining a metal socket hole and an insulating shell and is used for being matched with the contact pin end. The metal socket hole is formed by metal processing and is fixedly arranged on the insulating base body, and one end of the metal socket hole is connected with the lead through a bolt; the other jack end is connected with the pin end in a plug-in way.

In order to enable the contact pin to be smoothly inserted into and pulled out of the socket hole part, and ensure reliable contact and close matching of the contact pin and the socket hole part, closing-up treatment is needed when the socket hole is formed.

In the prior art, the manufacturing of the closing-in of the socket hole of the electric connector is divided into two steps, namely, the first step: and manufacturing a blank of the socket by adopting a machine tool. And a second step of: and stamping the blank by adopting a punch. Wherein, the stamping process of the second step is divided into two steps: step (1), inserting a guide rod downwards; and (2) the punch falls to tighten the opening of the socket. At present, the manufacturing needs manual operation or auxiliary conveying, such as 'a high-precision jack closing device' (CN 202122922055.6), which is time-consuming, labor-consuming, high in labor intensity and not suitable for mass production.

The utility model comprises the following steps:

the utility model aims to provide a device for automatically completing the closing-up of a socket hole of an electric connector without manual interference.

The utility model discloses an automatic closing device for a socket hole of an electric connector, which consists of a vibration disc, a clamp device, a conveying device, a mounting substrate and a stamping device, wherein socket blanks in the disc can be automatically arranged by the vibration disc and output to a designated position through a track.

The clamp is composed of a clamping device and a cylinder driving device, wherein:

the clamping device is composed of a fixed clamping plate and a movable clamping plate, wherein the fixed clamping plate and the movable clamping plate are arranged in parallel, and the fixed plate is arranged on the mounting substrate, is parallel to the X axis and is fixedly mounted.

The cylinder driving device consists of a cylinder, a piston rod and two guide rods. The cylinder is fixed on the upper surface of the sliding table, and the two guide rods are movably arranged on two sides of the cylinder.

The front ends of the piston rod and the guide rod are fixedly connected with the movable clamping plate and can move back and forth along the Y-axis direction to drive the movable clamping plate to clamp and release.

The conveying device consists of an air cylinder, an I-shaped guide rail, a sliding table matched with the I-shaped guide rail, and an initial limiting plate (341) and a final limiting plate (342) which are positioned at two ends of the I-shaped guide rail. The I-shaped guide rail is placed on the upper surface of the mounting substrate and is mounted along the X-axis direction, namely: parallel to the fixed plate. The initial limiting plate 341 is installed at the initial position of the movable clamping plate, namely: outputting the socket blanks to a designated starting position by taking the starting position of the movable plate as a track; the other stop limiting plate is arranged at the stop position of the movable clamping plate, namely the position where the punch presses the socket blank.

The cylinder is installed on the initial limiting plate, and the front end of a piston rod of the cylinder is fixedly connected with the sliding table and used for driving the sliding table to move back and forth along the X-axis direction.

The movable plate moves back and forth along the Y-axis direction under the pushing of the piston rod of the cylinder driving device, so that the socket blank is clamped or loosened, and moves along the X-direction along with the pushing of the piston rod of the conveying device 3, so that the socket blank positioning hole is pushed forward from the starting position to the ending position.

The utility model has the advantages of complete feeding, clamping, positioning and punching closing, no need of manual intervention, high automatic material rate and simple structure.

Fig. 1: a is a socket blank, and b is a schematic diagram of the socket after closing.

Fig. 2: the closing-in device of the device is schematically shown.

Fig. 3: in the stamping step of the device, a is in a state to be stamped, b is in a stamping starting state, and c is in a stamping completion state.

Fig. 4: the utility model relates to a schematic diagram of an automatic closing device of an electric connector socket.

Fig. 5: the utility model relates to a cross-sectional view of an automatic closing device of an electric connector socket.

The specific embodiment is as follows:

the utility model is directed to a closing-up of a socket of an electrical connector (see fig. 1a, b), comprising the steps of:

1) First, the blanks are automatically arranged by the vibration plate 1, and the blanks are directed upward and conveyed to a fixed designated position.

2) Next, the socket member is transported to a ram necking-in station 213.

3) Finally, stamping and forming.

The structure of the whole machine embodiment of the utility model is shown in fig. 1, and the function of the automatic closing device of the socket hole of the electric connector is to automatically arrange the socket blanks after mechanical processing, and then punch the socket blanks into socket hole pieces with closing, thereby being the device for processing the socket hole of the electric connector.

The utility model is composed of a vibration disc 1, a clamp device 2, a conveying mechanism 3, a mounting substrate 4 and a stamping device 5, wherein the vibration disc 1 automatically arranges socket blanks in the disc and outputs the socket blanks to a designated position through a track 11, and the vibration disc 1 is the prior art and is not repeated here.

The illustrated clamping device 2 has two functions, 1) to convey the socket blank forward, 2) to clamp the socket blank during stamping.

The illustrated clamp device 2 is composed of a clamping device 21 and a clamping driving device 22; the clamping device 21 is composed of a fixed clamping plate 211 and a movable clamping plate 212, the fixed clamping plate 211 and the movable clamping plate 212 are arranged in parallel, and the fixed clamping plate 211 is fixedly arranged on the mounting substrate 4 and is parallel to the X axis.

The cylinder driving device 22 is composed of a cylinder 221, a piston rod 222 and two guide rods 223, the cylinder 22) is fixed on the upper surface of the sliding table 32, and the two guide rods 223 are movably arranged at two sides of the cylinder 221.

The piston rod 222) and the front end of the guide rod 223 are fixedly connected with the movable clamp plate 212 and can move back and forth along the Y-axis direction to drive the movable clamp plate 212 to clamp and release.

The conveying device 3 is composed of an air cylinder 31, an I-shaped guide rail 33, a sliding table 32 matched with the I-shaped guide rail 33, and a start limiting plate (341) and a stop limiting plate (342) which are positioned at two ends of the I-shaped guide rail 33, wherein the I-shaped guide rail 33 is arranged on the upper surface of the mounting substrate 4 and is mounted along the X-axis direction.

The initial limiting plate 341 is installed at an initial position of the movable clamping plate 212, namely: the starting position of the movable plate 212 is the track 11 to output the socket blank to the designated starting position 210; the other stop plate 342 is mounted at the stop position of the movable clamp plate 212, i.e. the position 213 where the punch presses the socket blank.

The cylinder 31 is mounted on the initial limiting plate 341, and the front end of the piston rod of the cylinder is fixedly connected with the sliding table 32, so as to drive the sliding table 32 to move back and forth along the X-axis direction.

The movable plate 212 moves back and forth along the Y-axis direction under the pushing of the piston rod of the cylinder device, so that the socket blank is clamped or loosened, and moves along the X-direction along with the pushing of the piston rod of the conveying device 3, so that the socket blank positioning hole is pushed forward from the starting position 210 to the ending position 213.

Claims

1. An automatic closing device for socket holes of an electric connector comprises a vibration disc (1), a clamp device (2), a conveying device (3), a mounting substrate (4) and a stamping device (5), wherein socket blanks in the disc can be automatically arranged by the vibration disc (1) and output to a designated position through a track (11); the method is characterized in that:

the clamp device (2) is composed of a clamping device (21) and a cylinder driving device (22); wherein the clamping device (21) consists of a fixed clamping plate (211) and a movable clamping plate (212); the fixed clamping plates (211) and the movable clamping plates (212) are arranged in parallel, and the fixed clamping plates (211) are arranged on the mounting substrate (4), are parallel to the X axis and are fixedly mounted;

the cylinder driving device (22) is composed of a cylinder (221), a piston rod (222) and two guide rods (223), the cylinder (221) is fixed on the upper surface of the sliding table (32), and the two guide rods (223) are movably arranged on two sides of the cylinder (221);

the front ends of the piston rod (222) and the guide rod (223) are fixedly connected with the movable clamp plate (212) and can move back and forth along the Y-axis direction to drive the movable clamp plate (212) to clamp and release.

2. The automatic closing-in device of an electrical connector receptacle of claim 1, wherein: the conveying device (3) consists of a conveying cylinder (31), an I-shaped guide rail (33), a sliding table (32) matched with the I-shaped guide rail (33), and a starting limiting plate (341) and a stopping limiting plate (342) which are positioned at two ends of the I-shaped guide rail (33); the I-shaped guide rail (33) is arranged on the upper surface of the mounting substrate (4) and is mounted along the X-axis direction.

3. The automatic closing-in device of an electrical connector receptacle of claim 2, wherein: the starting limiting plate (341) is arranged at the starting position of the movable clamping plate (212), and the other ending limiting plate (342) is arranged at the ending position of the movable clamping plate (212).

4. An automatic closing-in device for a socket hole of an electrical connector according to claim 2 or 3, wherein: the conveying cylinder (31) is arranged on the initial limiting plate (341), and the front end of a piston rod of the conveying cylinder is fixedly connected with the sliding table (32) and used for driving the sliding table (32) to move back and forth along the X-axis direction.

5. The automatic closing-in device for a socket hole of an electrical connector as recited in claim 4, wherein: the movable clamping plate (212) moves back and forth along the Y-axis direction under the pushing of the piston rod of the air cylinder device, so that the socket blank is clamped or loosened, and moves along the X-direction along with the pushing of the piston rod of the conveying device (3), so that the socket blank positioning hole is pushed forward from the starting position (210) to the ending position (213).