CN220122310U - Pin bending structure for production and processing of electric connector - Google Patents

Abstract

The utility model relates to the technical field of manufacturing of electric connectors, and discloses a contact pin bending structure for producing and processing of electric connectors, which comprises a main body mechanism, a fixing mechanism and a bending mechanism, wherein the fixing mechanism is positioned on the left side of the top of the main body mechanism, the bending mechanism is positioned on the right side of the top of the main body mechanism, the main body mechanism comprises a fixed bottom surface, a groove, a controller, an anti-slip pad, a fixed table block and a fixed block, the outer wall of the groove is fixedly connected to the inner wall of the fixed bottom surface, the top of the anti-slip pad is fixedly connected to the bottom of the fixed bottom surface, the bottom of the controller is fixedly connected to the right side of the top of the fixed bottom surface, the bottom of the fixed table block is fixedly connected to the left side of the top of the fixed bottom surface, and the bottom of the fixed block is fixedly connected to the right side of the top of the fixed bottom surface. This a contact pin bending structure for electric connector production and processing, through the structure of slipmat, this contact pin bending structure of being convenient for reduces because of the collision that probably exists influences the contact pin and bends when in actual use.

Description

Pin bending structure for production and processing of electric connector

Technical Field

The utility model relates to the technical field of manufacturing of electric connectors, in particular to a pin bending structure for production and processing of the electric connectors.

Background

With the development of modern electronic devices in the miniaturization and densification directions, the pin of the connector cannot meet the user's requirements only with a straight structure, and it is necessary to develop a pin bending structure, so that how to bend the pin is an urgent problem to be solved. At present, the pin bending of the connector usually adopts a traditional bending mode, and the mode is to sequentially bend the pins on the insulating base to a required angle by using a tool so as to achieve the bending effect. However, as the number of the pins of the connector is large and the distance is small, the strength is not easy to grasp during bending, the consistency of products is poor, a large amount of waste products are easy to generate, the bending process is time-consuming and labor-consuming, the working efficiency is reduced, the production cost is further increased, the conventional bending device for processing the pins of the electric connector is complex in structure, high in cost, low in efficiency and single in function, the pins are inconvenient to fix, the working efficiency is further reduced, the bending accuracy is influenced due to the fact that the pins are displaced during bending, a certain adverse effect is brought to the use process of people, the secondary manpower driving is not guaranteed, and the consistency of the products is still defective because the force applied each time is not guaranteed; further, the pin is inserted into the pin hole of the bending plate, and the pin is broken due to the slender shape of the pin.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide a pin bending structure for producing and processing an electric connector, which solves the problems that the prior art provides manual operation efficiency, wastes are easy to occur, and pins are not easy to place.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a contact pin structure of bending for electric connector production and processing, includes main part mechanism, fixed establishment and mechanism of bending, fixed establishment is located main part mechanism top left side, the mechanism of bending is located main part mechanism top right side, main part mechanism includes fixed bottom surface, recess, controller, slipmat, fixed bench piece and fixed block, recess outer wall fixed connection is at fixed bottom surface inner wall, slipmat top fixed connection is in fixed bottom surface bottom, through the structure of slipmat, the contact pin of being convenient for this contact pin structure of bending reduces to influence the contact pin because of probably having during the in-service use.

Preferably, the bottom of the controller is fixedly connected to the right side of the top of the fixed bottom surface, the bottom of the fixed table block is fixedly connected to the left side of the top of the fixed bottom surface, the bottom of the fixed block is fixedly connected to the right side of the top of the fixed bottom surface and is positioned on the left side of the controller, and a placing space is provided for the fixing mechanism and the bending mechanism.

Preferably, the fixed establishment includes bottom surface, upward clamp, pivot, fixed mould, places hole and sealing strip down, bottom surface bottom fixed connection is at fixed bench top down, bottom surface left end fixed connection is at the pivot outer wall down, upward clamp left end swing joint is at the pivot outer wall, upward clamp bottom swing joint is at bottom surface top down, the placing of contact pin of being convenient for.

Preferably, the outer wall of the bottom of the fixed die is movably connected with the inner wall of the lower bottom surface, the outer wall of the top of the fixed die is movably connected with the inner wall of the upper clamp, and the outer wall of the placing hole is fixedly connected inside the fixed die, so that the die is convenient to replace.

Preferably, the bending mechanism comprises a support frame, a slide rail, an extension rod, a T-shaped connecting rod and a bending block, wherein the bottom of the support frame is fixedly connected to the top of the fixing block, the top of the slide rail is fixedly connected to the top of the inner wall of the support frame, and the bottom of the slide rail is fixedly connected to the top of the fixing block and is positioned inside the support frame so as to facilitate the movement of the bending block.

Preferably, the right end swing joint of extension rod is at the slide rail outer wall, extension rod left end fixed connection is at T type connecting rod outer wall, bend piece top fixed connection in T type connecting rod bottom, be convenient for to bending the fixed of piece.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the contact pin bending structure for the production and processing of the electric connector, the grooves are used for providing space for the bent contact pins, the anti-slip pads are used for reducing bending effects caused by collision, the controller is used for controlling the falling of the bending blocks through electric power, the realization force is the same, and the efficiency is also accelerated;

2. according to the pin bending structure for the production and processing of the electric connector, the rotating shaft is added to open the upper clamp to place pins, damage is reduced, and meanwhile, the grinding tool can be replaced by facing different pins;

3. this a contact pin structure of bending for electric connector production and processing uses the slide rail to be convenient for the piece of bending reciprocate, and two support frames and extension rod are convenient for increase the stability of piece at the operation of bending about, reduce the possibility of appearing reporting the waste product.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a right side view of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a main body mechanism; 101. fixing the bottom surface; 102. a groove; 103. a controller; 104. an anti-slip pad; 105. a fixed table block; 106. a fixed block; 2. a fixing mechanism; 201. a lower bottom surface; 202. a clip loading device; 203. a rotating shaft; 204. fixing a die; 205. placing the hole; 206. a sealing strip; 3. a bending mechanism; 301. a support frame; 302. a slide rail; 303. an extension rod; 304. a T-shaped connecting rod; 305. bending blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 4 of fig. 1, the present utility model provides a technical solution: the utility model provides a contact pin bending structure for electric connector production and processing, including main part mechanism 1, fixed establishment 2 and mechanism 3 of bending, fixed establishment 2 is located main part mechanism 1 top left side, mechanism 3 of bending is located main part mechanism 1 top right side, main part mechanism 1 includes fixed bottom surface 101, recess 102, controller 103, slipmat 104, fixed bench piece 105 and fixed block 106, recess 102 outer wall fixed connection is at fixed bottom surface 101 inner wall, slipmat 104 top fixed connection is in fixed bottom surface 101 bottom, controller 103 bottom fixed connection is in fixed bottom surface 101 top right side, fixed bench piece 105 bottom fixed connection is in fixed bottom surface 101 top left side, fixed bench piece 106 bottom fixed connection is in fixed bottom surface 101 top right side and is located controller 103 left side, press controller 103;

the fixing mechanism 2 comprises a lower bottom surface 201, an upper clamp 202, a rotating shaft 203, a fixing die 204, a placement hole 205 and a sealing strip 206, wherein the bottom of the lower bottom surface 201 is fixedly connected to the top of the fixed table block 105, the left end of the lower bottom surface 201 is fixedly connected to the outer wall of the rotating shaft 203, the left end of the upper clamp 202 is movably connected to the outer wall of the rotating shaft 203, the bottom of the upper clamp 202 is movably connected to the top of the lower bottom surface 201, the outer wall of the bottom of the fixing die 204 is movably connected to the inner wall of the upper clamp 202, the outer wall of the placement hole 205 is fixedly connected to the inside of the fixing die 204, the upper clamp 202 is opened through the rotating shaft 203 to place a contact pin in the placement hole 205, and the upper clamp 202 is closed;

the bending mechanism 3 comprises a supporting frame 301, a sliding rail 302, an extension rod 303, a T-shaped connecting rod 304 and a bending block 305, wherein the bottom of the supporting frame 301 is fixedly connected to the top of the fixed block 106, the top of the sliding rail 302 is fixedly connected to the top of the inner wall of the supporting frame 301, the bottom of the sliding rail 302 is fixedly connected to the top of the fixed block 106 and is positioned inside the supporting frame 301, the right end of the extension rod 303 is movably connected to the outer wall of the sliding rail 302, the left end of the extension rod 303 is fixedly connected to the outer wall of the T-shaped connecting rod 304, the top of the bending block 305 is fixedly connected to the bottom of the T-shaped connecting rod 304, the extension rod 303 moves downwards along the sliding rail 302 to drive the bending block 305 to bend a contact pin, and then the extension rod 303 moves upwards to return to the top of the sliding rail 302.

Working principle: the upper clamp 202 is opened through the rotating shaft 203, the contact pin is placed in the placing hole 205, the upper clamp 202 is closed, the controller 103 is pressed down, the extension rod 303 moves downwards along the sliding rail 302, the bending block 305 is driven to bend the contact pin, and then the extension rod 303 moves upwards to return to the top end of the sliding rail 302.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a contact pin bending structure for electric connector production and processing, includes main body mechanism (1), fixed establishment (2) and bending mechanism (3), fixed establishment (2) are located main body mechanism (1) top left side, bending mechanism (3) are located main body mechanism (1) top right side, its characterized in that: the main body mechanism (1) comprises a fixed bottom surface (101), a groove (102), a controller (103), an anti-slip pad (104), a fixed table block (105) and a fixed block (106), wherein the outer wall of the groove (102) is fixedly connected to the inner wall of the fixed bottom surface (101), and the top of the anti-slip pad (104) is fixedly connected to the bottom of the fixed bottom surface (101).

2. The pin bending structure for electrical connector manufacturing as recited in claim 1, wherein: the bottom of the controller (103) is fixedly connected to the right side of the top of the fixed bottom surface (101), the bottom of the fixed table block (105) is fixedly connected to the left side of the top of the fixed bottom surface (101), and the bottom of the fixed block (106) is fixedly connected to the right side of the top of the fixed bottom surface (101) and is positioned on the left side of the controller (103).

3. The pin bending structure for electrical connector manufacturing as recited in claim 2, wherein: the fixing mechanism (2) comprises a lower bottom surface (201), an upper clamp (202), a rotating shaft (203), a fixing die (204), a placing hole (205) and a sealing strip (206), wherein the bottom of the lower bottom surface (201) is fixedly connected to the top of a fixed table block (105), the left end of the lower bottom surface (201) is fixedly connected to the outer wall of the rotating shaft (203), the left end of the upper clamp (202) is movably connected to the outer wall of the rotating shaft (203), and the bottom of the upper clamp (202) is movably connected to the top of the lower bottom surface (201).

4. A pin bending structure for electrical connector manufacturing as recited in claim 3, wherein: the bottom outer wall of the fixed die (204) is movably connected with the inner wall of the lower bottom surface (201), the top outer wall of the fixed die (204) is movably connected with the inner wall of the upper clamp (202), and the outer wall of the placing hole (205) is fixedly connected inside the fixed die (204).

5. The pin bending structure for electrical connector manufacturing as recited in claim 4, wherein: the bending mechanism (3) comprises a supporting frame (301), a sliding rail (302), an extension rod (303), a T-shaped connecting rod (304) and a bending block (305), wherein the bottom of the supporting frame (301) is fixedly connected to the top of the fixed block (106), the top of the sliding rail (302) is fixedly connected to the top of the inner wall of the supporting frame (301), and the bottom of the sliding rail (302) is fixedly connected to the top of the fixed block (106) and is positioned inside the supporting frame (301).

6. The pin bending structure for electrical connector manufacturing as recited in claim 5, wherein: the right end swing joint of extension rod (303) is at slide rail (302) outer wall, extension rod (303) left end fixed connection is at T type connecting rod (304) outer wall, bend piece (305) top fixed connection is in T type connecting rod (304) bottom.