CN212310697U

CN212310697U - Electric connector contact pin bending device

Info

Publication number: CN212310697U
Application number: CN202020833080.XU
Authority: CN
Inventors: 欧三峰
Original assignee: Suzhou Dahaote Precision Parts Co ltd
Current assignee: Suzhou Dahaote Precision Parts Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-08
Anticipated expiration: 2030-05-19

Abstract

The utility model is suitable for an electric connector processing technology field provides an electric connector contact pin bending device, comprising a base plate, be fixed with first mount pad, second mount pad, third mount pad and fourth mount pad on the bottom plate, be fixed with first motor on the first mount pad, first motor is connected with first gear, first gear engagement second gear, the second gear is fixed in the screw rod left end, screw rod meshing just runs through movable mounting seat, the last mechanism of bending that is fixed with of movable mounting seat. The device is designed as a ring in the automatic production step with the bending device, can not only effectively reach the purpose of bending the contact pin, and convenient operation helps reducing the cost of labor, and simple structure is convenient for dismouting and repair simultaneously.

Description

Electric connector contact pin bending device

Technical Field

The utility model belongs to the technical field of the electric connector processing, especially, relate to an electric connector contact pin bending device.

Background

The electrical connector, also called a plug socket, is widely used in various electrical circuits, plays a role in connecting or disconnecting circuits, and is an electronic component for realizing electrical connection between equipment and components. Electrical connectors are used in large quantities in various military and weaponry equipment, particularly in aircraft. Generally speaking, an aircraft electrical connector can be used in hundreds to thousands of pieces, involving tens of thousands of lines. The electrical connector not only needs to meet general performance requirements, but also has the important requirements that the electrical connector has good contact, reliable operation and convenient maintenance, and whether the reliable operation directly affects the normal operation of an airplane circuit or not, and relates to the safety of the whole host. The bending angle is suitable for the working requirement under the special environment, and the convenience in later-stage installation is facilitated by the proper bending angle during the production of the contact pin in the electric connector.

At present, most of electric connector pins used in the electronic industry are straight rods and round, and cannot be commonly used for connectors requiring specific connection angles, so that the pins need to be bent during production.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide an electric connector contact pin bending device aims at solving the electric connector contact pin majority that uses at present in the electron trade and is the straight-bar circular shape, just can't be general at the connector that needs specific connection angle, for this reason need just carry out the problem of the step of bending with the contact pin when producing.

The embodiment of the utility model provides a realize like this, an electric connector contact pin bending device, comprising a base plate, be fixed with first mount pad, second mount pad, third mount pad and fourth mount pad on the bottom plate, be fixed with first motor on the first mount pad, first motor is connected with first gear, first gear engagement second gear, the second gear is fixed in the screw rod left end, the screw rod meshing just runs through movable mounting seat, be fixed with the mechanism of bending on the movable mounting seat.

Preferably, the bending mechanism comprises a second motor, the second motor is connected with a clamping roller, a plurality of column-shaped clamping blocks which are uniformly distributed are arranged at the end of the clamping roller, and an electric connector contact pin is arranged in each column-shaped clamping block.

Preferably, a fixed shaft is fixed on the fourth mounting seat, a disc is fixed on the fixed shaft, and a plurality of steel shafts for bending are uniformly distributed on the outer ring of the disc.

Preferably, the upper end of the third mounting seat is connected with the right end of the screw, a clamping sleeve is fixedly connected to the third mounting seat, and the clamping sleeve is sleeved on the clamping roller.

Preferably, a sliding rod is erected between the second mounting seat and the third mounting seat below the screw, and the sliding rod is connected with the movable mounting seat in a sliding manner.

An embodiment of the utility model provides a pair of electric connector contact pin bending device, the device with bending device as the design of a ring in the automated production step, can not only effectively reach the purpose of bending to the contact pin, convenient operation helps reducing the cost of labor moreover, simple structure dismouting and repair of being convenient for simultaneously.

Drawings

Fig. 1 is a structural diagram of an electrical connector pin bending apparatus according to an embodiment of the present invention;

fig. 2 is an operation diagram of an electrical connector pin bending apparatus according to an embodiment of the present invention;

fig. 3 is an operation effect diagram of an electrical connector pin bending apparatus provided by the embodiment of the present invention.

In the drawings: 1. a base plate; 2. a first mounting seat; 3. a second mounting seat; 4. a third mounting seat; 401. a card sleeve; 5. a fourth mounting seat; 501. a fixed shaft; 502. a disc; 503. a steel shaft; 6. a first motor; 7. a first gear; 8. a second gear; 9. a screw; 10. a movable mounting base; 11. a bending mechanism; 1101. a second motor; 1102. a pinch roller; 1103. a column-shaped clamping block; 1104. an electrical connector pin; 12. a slide bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example 1:

as shown in fig. 1, fig. 2 and fig. 3, for the embodiment of the present invention provides a structure diagram of an electric connector pin bending apparatus, including a bottom plate 1, be fixed with first mount pad 2, second mount pad 3, third mount pad 4 and fourth mount pad 5 on the bottom plate 1, be fixed with first motor 6 on the first mount pad 2, first motor 6 is connected with first gear 7, first gear 7 meshes second gear 8, second gear 8 is fixed in the screw 9 left end, the meshing of screw 9 just runs through movable mounting seat 10, be fixed with bending mechanism 11 on movable mounting seat 10.

In an embodiment of the present invention, the first motor 6 drives the first gear 7, the first gear 7 drives the second gear 8, the screw 9 coaxial with the second gear 8 rotates, the movable mounting seat 10 moves left and right along with the rotation of the screw 9, when the electric connector pin 1104 is fed to a designated position right, the electric connector pin 1104 is inserted between the steel shafts 503 in a staggered manner, at this time, the second motor 1101 rotates a certain angle, the second motor 1101 drives the clamping roller 1102 and the electric connector pin 1104 to rotate a certain angle, and the electric connector pin 1104 and the fixed steel shaft 503 are contacted by force, bent and deformed by a certain angle, so that the bending operation is completed; then, the first motor 6 rotates reversely to drive the clamping roller 1102 to move left, the fixed clamping sleeve 401 clamps the bent electric connector pin 1104 and drops, and unloading is completed.

Example 2:

as shown in fig. 1, for the embodiment of the present invention provides a structure diagram of an electric connector pin bending apparatus, the bending mechanism 11 includes a second motor 1101, the second motor 1101 is connected with a clamping roller 1102, the end head of the clamping roller 1102 is provided with a plurality of column-shaped clamping blocks 1103 that are uniformly distributed, and the column-shaped clamping blocks 1103 are provided with electric connector pins 1104 inside.

In an embodiment of the present invention, the end of the clamping roller 1102 is provided with a plurality of evenly distributed column-shaped clamping blocks 1103, and the column-shaped clamping blocks 1103 are provided with electrical connector pins 1104 inside, so as to improve the bending efficiency as much as possible.

Example 3:

as shown in fig. 1, the embodiment of the utility model provides a pair of structure diagram of electric connector contact pin bending device, be fixed with fixed axle 501 on the fourth mount pad 5, be fixed with disc 502 on the fixed axle 501, disc 502 outer lane evenly distributed has a plurality of steel axles 503 that are used for bending.

In an embodiment of the utility model, disc 502 outer lane evenly distributed has a plurality of steel axles 503 that are used for bending, fixes this structure and pinch roll 1102 formation sound cooperation, and steel axle 503 restricts the material simultaneously and is high strength high tenacity carbon steel, avoids material strength not enough.

Example 4:

as shown in fig. 1, for the embodiment of the utility model provides a structure diagram of an electric connector contact pin bending device, the connecting screw 9 right-hand member is put to 4 upper ends of third mount pad, fixedly connected with cutting ferrule 401 on the third mount pad 4, cutting ferrule 401 overlaps on pinch roll 1102.

In an embodiment of the utility model, the cutting ferrule 401 cover can not influence pinch roller 1102 on pinch roller 1102, directly drops the electric connector contact pin 1104 that has crooked on pinch roller 1102 card when pinch roller 1102 moves left and withdraws from, and convenient and fast reduces labour cost.

Example 5:

as shown in fig. 1, for the structure diagram of the pin bending apparatus of the electrical connector provided in the embodiment of the present invention, a sliding rod 12 is erected between the second mounting seat 3 and the third mounting seat 4 below the screw 9, and the sliding rod 12 is slidably connected to the movable mounting seat 10.

In one embodiment of the present invention, the sliding rod 12 is slidably connected to the movable mounting base 10, and the sliding rod 12 and the screw 9 form a vertical plane location, so that the movable mounting base 10 defines a degree of freedom and only moves left and right.

The utility model provides an in the above-mentioned embodiment, an electric connector contact pin bending device is provided, and the device can not only effectively reach the purpose of bending to the contact pin as a ring design in the automated production step with bending device, makes things convenient for the operation moreover, helps reducing the cost of labor, simple structure dismouting and repair of being convenient for simultaneously.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an electric connector contact pin bending device, includes bottom plate (1), its characterized in that, be fixed with first mount pad (2), second mount pad (3), third mount pad (4) and fourth mount pad (5) on bottom plate (1), be fixed with first motor (6) on first mount pad (2), first motor (6) are connected with first gear (7), first gear (7) meshing second gear (8), second gear (8) are fixed in screw rod (9) left end, screw rod (9) meshing just runs through movable mounting seat (10), be fixed with on movable mounting seat (10) and bend mechanism (11).

2. The device for bending the contact pin of the electric connector according to claim 1, wherein the bending mechanism (11) comprises a second motor (1101), the second motor (1101) is connected with a clamping roller (1102), the end of the clamping roller (1102) is provided with a plurality of uniformly distributed columnar clamping blocks (1103), and the columnar clamping blocks (1103) are internally provided with the contact pin (1104) of the electric connector.

3. An electric connector pin bending device according to claim 1, wherein a fixed shaft (501) is fixed on the fourth mounting seat (5), a disc (502) is fixed on the fixed shaft (501), and a plurality of steel shafts (503) for bending are uniformly distributed on the outer ring of the disc (502).

4. The electric connector pin bending device according to claim 1, wherein the upper end of the third mounting seat (4) is connected with the right end of the screw rod (9), a clamping sleeve (401) is fixedly connected to the third mounting seat (4), and the clamping sleeve (401) is sleeved on the clamping roller (1102).

5. An electric connector pin bending device according to claim 4, characterized in that a sliding rod (12) is erected between the second mounting seat (3) and the third mounting seat (4) below the screw (9), and the sliding rod (12) is slidably connected with the movable mounting seat (10).