Female header connector contact pin double-channel bending device

Abstract

The utility model relates to a female header connector contact pin double-channel bending device which comprises a base, two sets of containing grooves are formed in the base, and a female header connector containing area is formed in the position, located between the two sets of containing grooves, of the surface of the base. The bending assemblies comprise fixing plates arranged on the side wall of the base, air cylinders are arranged at the ends, close to the top, of the surfaces of the fixing plates, bending plates are arranged at the output ends of the air cylinders, the air cylinders are driven to move, and the bending plates are controlled to drive bending parts to move towards the female header connector. According to the female header connector bending device, the bending assemblies are arranged on the two sides of the base, when the female header connector reaches the bending position, the air cylinders on the two sides are started at the same time, the air cylinders drive the bending parts through the bending plates to bend the contact pins on the two sides of the female header connector, and therefore the contact pins on the two sides of the female header connector can be bent at the same time; and secondary bending is not needed, so that the working efficiency of bending is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bending devices, in particular to a double-channel bending device for contact pins of a female connector. Background Art

[0002] The female connector is a universal connection device widely used in electronics, electrical appliances and instruments. It mainly plays the role of current or signal transmission. It is generally used in conjunction with the pin connector to form a board-to-board connection. Its function is to act as a bridge between blocked circuits or isolated circuits within the circuit, and it is responsible for the task of current or signal transmission.

[0003] The contact pins on both sides of the female connector need to be bent before leaving the factory. The bending device in the prior art can only achieve single-side bending, so the female connector requires two sets of mechanisms to be bent into a finished product, and the bending efficiency is low. Therefore, a double-channel bending device for the contact pins of a female connector is proposed to solve this problem. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a double-track bending device for contact pins of a female connector, and the specific technical solution is as follows:

[0005] Double-channel bending device for contact pins of female header connector, including:

[0006] A base, wherein two groups of placement grooves are formed on the base, and a female connector placement area is formed on the surface of the base between the two groups of placement grooves;

[0007] A bending assembly, wherein the bending assembly is provided with two groups, and the bending assembly includes a fixed plate arranged on the side wall of the base, a cylinder is arranged on the surface of the fixed plate and near one end of the top, a bending plate is arranged at the output end of the cylinder, and a plurality of bending parts for bending the contact pins on both sides of the female connector are arranged at the bottom of the bending plate, and the cylinder is driven to move, and the bending plate is controlled to drive the bending part to move toward the direction of the female connector, thereby bending the contact pins on both sides of the female connector.

[0008] By arranging bending components on both sides of the base, when the female connector reaches the bending position, the cylinders on both sides are started at the same time, so that the cylinders drive the bending part through the bending plate to bend the contact pins on both sides of the female connector. Therefore, the contact pins on both sides of the female connector can be bent at the same time without the need for secondary bending, thereby improving the bending work efficiency.

[0009] As an improvement of the above technical solution, two groups of baffles are arranged on the fixed plate and below the cylinder, and a slideway for the bending plate to move is formed between the two groups of baffles.

[0010] As an improvement of the above technical solution, the width of the placement groove is greater than the length of the contact pin of the female connector, and the depth of the placement groove is greater than the length of the contact pin of the female connector.

[0011] In the above technical solution, the contact pin can be avoided, so that the contact pin can be bent smoothly, and damage to the contact pin caused by collision can be avoided.

[0012] As an improvement of the above technical solution, the angle between the bending plate and the horizontal direction is 45°.

[0013] As an improvement of the above technical solution, a step is provided on the base and located on one side of the placement groove, a cover plate is positioned on the top of the base through the step engagement, a channel for the movement of the female connector is provided at the bottom of the cover plate, and avoidance grooves for the movement of the bending plate are provided on both sides of the cover plate.

[0014] In the above technical solution, the female connector can be limited by the channel at the bottom of the cover plate to prevent the female connector from detaching from the base during the bending process, thereby causing the bending failure. The avoidance groove can prevent the cover plate from interfering with the bending plate, thereby causing the bending failure.

[0015] Beneficial effects of the utility model:

[0016] By arranging bending components on both sides of the base, when the female connector reaches the bending position, the cylinders on both sides are started at the same time, so that the cylinders drive the bending part through the bending plate to bend the contact pins on both sides of the female connector. Therefore, the contact pins on both sides of the female connector can be bent at the same time without the need for secondary bending, thereby improving the bending work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the local structure of the utility model.

[0019] Figure numerals: 10, base; 11, placement groove; 12, step; 20, fixing plate; 21, baffle; 30, cylinder; 31, bending plate; 32, bending part; 40, cover plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] A double-channel bending device for contact pins of a female connector comprises: a base 10, wherein two groups of placement grooves 11 are provided on the base 10, and a female connector placement area is formed on the surface of the base 10 and between the two groups of placement grooves 11; a bending assembly, wherein two groups of bending assemblies are provided, and the bending assembly comprises a fixing plate 20 fixedly provided on the side wall of the base 10, and a cylinder 30 is provided on the surface of the fixing plate 20 near one end of the top, and a bending plate 31 is fixedly provided on the output end of the cylinder 30, and a plurality of bending portions 32 for bending the contact pins on both sides of the female connector are integrally formed at the bottom of the bending plate 31, and the cylinder 30 is driven to move, and the bending plate 31 is controlled to drive the bending portion 32 to move toward the direction of the female connector, thereby bending the contact pins on both sides of the female connector.

[0022] The female connectors are placed on the placement area of ​​the base 10 in sequence, so that the contact pins on both sides of the female connector are respectively located above the two groups of placement grooves 11. When the female connector reaches the bending position, the cylinders 30 on both sides of the base 10 are started, so that the cylinders 30 drive the bending parts 32 to bend the contact pins on both sides of the female connector through the bending plates 31. Therefore, the contact pins on both sides of the female connector can be bent at the same time without the need for secondary bending, thereby improving the bending work efficiency.

[0023] In order to prevent the bending plate 31 from deflecting during movement, two groups of baffles 21 are provided on the fixed plate 20 and below the cylinder, and a slideway for the bending plate 31 to move is formed between the two groups of baffles 21, and the moving direction of the bending plate 31 is limited and fixed by the slideway.

[0024] In one embodiment, the width of the placement groove 11 is greater than the length of the contact pin of the female connector, and the depth of the placement groove is greater than the length of the contact pin of the female connector, which can avoid the contact pin and allow the contact pin to be bent smoothly to avoid damage caused by collision.

[0025] In one embodiment, the angle between the bending plate 31 and the horizontal direction is 45°, which facilitates bending the contact pin.

[0026] In order to prevent the female connector from shifting under the action of the bending head during the bending process, a step 12 is provided on the base 10 and on one side of the placement groove 11. A cover plate 40 is positioned on the top of the base 10 by engaging with the step 12. A channel for the movement of the female connector is provided at the bottom of the cover plate 40, and avoidance grooves for the movement of the bending plate 31 are provided on both sides of the cover plate 40. The female connector can be limited by the channel at the bottom of the cover plate 40 to prevent the female connector from detaching from the base 10 during the bending process, thereby causing the bending failure.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. Double-track bending device for contact pins of female connector, characterized in that: include: A base (10), wherein two groups of placement grooves (11) are formed on the base (10), and a female connector placement area is formed on the surface of the base (10) and between the two groups of placement grooves (11); A bending assembly, wherein the bending assembly is provided with two groups, the bending assembly comprises a fixing plate (20) arranged on the side wall of the base (10), a cylinder (30) is arranged on the surface of the fixing plate (20) and close to one end of the top, a bending plate (31) is arranged at the output end of the cylinder (30), and a plurality of bending parts (32) for bending the contact pins on both sides of the female connector are arranged at the bottom of the bending plate (31), the cylinder (30) is driven to move, and the bending plate (31) is controlled to drive the bending part (32) to move in the direction of the female connector, thereby bending the contact pins on both sides of the female connector.

2. The double-track bending device for contact pins of a female connector according to claim 1, characterized in that: Two groups of baffles (21) are arranged on the fixed plate (20) and below the cylinder (30), and a slideway for the bending plate (31) to move is formed between the two groups of baffles (21).

3. The double-track bending device for contact pins of a female connector according to claim 1, characterized in that: The width of the placement groove (11) is greater than the length of the contact pin of the female connector, and the depth of the placement groove (11) is greater than the length of the contact pin of the female connector.

4. The double-track bending device for contact pins of a female connector according to claim 1, characterized in that: The angle between the bending plate (31) and the horizontal direction is 45°.

5. The double-track bending device for contact pins of a female connector according to claim 1, characterized in that: A step (12) is provided on the base (10) and located on one side of the placement groove (11); a cover plate (40) is positioned on the top of the base (10) by engaging with the step (12); a channel for the female connector to move is provided at the bottom of the cover plate (40); and avoidance grooves for the bending plate (31) to move are provided on both sides of the cover plate (40).

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