CN202427865U

CN202427865U - Electronic element pin bending device

Info

Publication number: CN202427865U
Application number: CN201120546992XU
Authority: CN
Inventors: 钟显辉; 苏凯波; 黎旺; 曾翔清; 陈卓标
Original assignee: Dongguan Sciencgo Machinery Manufacturing Co Ltd
Current assignee: Dongguan Sciencgo Machinery Manufacturing Co Ltd
Priority date: 2011-12-23
Filing date: 2011-12-23
Publication date: 2012-09-12
Anticipated expiration: 2021-12-23

Abstract

The utility model relates to the technical field of electronic element plug-in equipment, in particular to an electronic element pin bending device for a plug-in machine. The electronic element pin bending device comprises a bent pin body, wherein at least two grooves are formed at the upper end of the bent pin body; and downwardly-concave curved surface grooves are formed at the two ends of each groove. In a plug-in machining process, the electronic element pin bending device is positioned on the bottom surface of a PCB (Printed Circuit Board), the pin of an electronic element passes through the PCB, the lower end of the pin is inserted into the downwardly-concave curved surface grooves of the grooves, and the lower end of the pin is bent along the bottom surfaces of the downwardly-concave curved surface grooves, so that a pin bending function is realized. The electronic element pin bending device has a simple structure, low cost and high bent pin stability; and the electronic element pin bending device can be used for supporting the PCB during plug-in machining, so that the PCB is prevented from being deformed in a bending way by extruding, damages to the PCB are reduced, and the plug-in processing quality of plug-in equipment is improved.

Description

The electronic component pin bending device

Technical field

The utility model relates to electronic component plug-in component equipment technical field, refers in particular to a kind of inserter with electronic component bending pins device.

Background technology

Along with the develop rapidly of electronic technology, the use of electronic product also more and more widely, the PCB circuit board is the vitals of electronic product, vertical inserter is the process equipment that various vertical components is inserted to PCB circuit board assigned address.In the process of vertical inserter, generally be that the element braid that will have vertical component earlier is delivered to the erect-position device and carries out sub-material and handle, then it is embedded on the chain folder; By other device its top that is transported to pcb board is positioned, clamping device moves down then again, and vertical component is inserted in the preset stitch jack of PCB circuit board exactly; Clamping device resets then; So that the new electronic component of gripping carries out plug-in unit processing next time, the electronic component that plug-in mounting is good is stayed on the PCB circuit board; And move to the next position with the PCB circuit board, to carry out operations such as reinforcement of weld.

After on electronic component plug-in mounting to PCB circuit board; Because the vibration of inserter or PCB circuit board causes the electronic component that plug-in mounting is good on the PCB circuit board, to beat easily, jumps out from the PCB circuit board for preventing electronic component; Need the pin of electronic component be bent processing; But existing bending apparatus for shaping is because complex structure, and cost is high and be difficult to satisfy the demands, and production cost and maintenance cost are higher.

Summary of the invention

The technical problem that the utility model will solve provides a kind of simple in structure, with low cost, the electronic component pin bending device of clubfoot stable performance.

In order to solve the problems of the technologies described above; The utility model adopts following technical scheme: a kind of electronic component pin bending device; Comprise the clubfoot body, the upper end of said clubfoot body offers at least two grooves, and the two ends of every groove are provided with down the concave curved surface groove.

Wherein, the upper end of said clubfoot body is provided with boss, and the cross-sectional area of this boss is less than the cross-sectional area of clubfoot body, and said at least two grooves are opened in the boss upper surface.

Preferably, the quantity of said groove is two, and these two grooves are parallel to each other.

Another is preferred, and the quantity of said groove is three, and these three grooves are parallel to each other.

One is preferred again, and the quantity of said groove is four, and these four grooves join end to end and form square.

The beneficial effect of the utility model is: the utility model provides a kind of electronic component pin bending device, comprises the clubfoot body, and the upper end of said clubfoot body offers at least two grooves, and the two ends of every groove are provided with down the concave curved surface groove.In the plug-in unit process, said electronic component pin bending device is positioned at the bottom surface of PCB circuit board, when inserter is inserted to electronic component on the PCB circuit board; After the pin of electronic component passes the PCB circuit board; The lower end of this pin is inserted in the following concave curved surface groove of groove, and the lower end of pin is crooked along the bottom surface of recessed curved surface groove, thereby finally realizes the bending function of pin; The said electronic component pin bending device of the utility model is not only simple in structure, with low cost; Clubfoot stability is high, can also add and be used to man-hour support the PCB circuit board carrying out plug-in unit, avoids the PCB circuit board to be squeezed and to occur bending and deformation; Reduce the damage of PCB circuit board, improve the plug-in unit crudy of plug-in component equipment.

Description of drawings

Perspective view when Fig. 1 carries out clubfoot for the utility model embodiment one.

Perspective view when Fig. 2 carries out clubfoot for the utility model embodiment two.

Perspective view when Fig. 3 carries out clubfoot for the electronic component of three pairs of horizontal plug-in mountings of the utility model embodiment.

Perspective view when Fig. 4 carries out clubfoot for the electronic component of three pairs of vertical plug-in mountings of the utility model embodiment.

The specific embodiment

For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that embodiment is mentioned not is the qualification to the utility model.

Be illustrated in figure 1 as the embodiment one of the utility model electronic component pin bending device, comprise clubfoot body 1, the upper end of said clubfoot body 1 offers at least two grooves 2, and the two ends of every groove 2 are provided with down concave curved surface groove 3.In the plug-in unit process, said electronic component pin bending device is positioned at the bottom surface of PCB circuit board, when inserter is inserted to electronic component 5 on the PCB circuit board; After the pin of electronic component 5 passes the PCB circuit board; The lower end of this pin is inserted in the following concave curved surface groove 3 of groove 2, and the lower end of pin is crooked along the bottom surface of recessed curved surface groove 3, thereby finally realizes the bending function of pin; The said electronic component pin bending device of the utility model is not only simple in structure, with low cost; Clubfoot stability is high, can also add and be used to man-hour support the PCB circuit board carrying out plug-in unit, avoids the PCB circuit board to be squeezed and to occur bending and deformation; Reduce the damage of PCB circuit board, improve the plug-in unit crudy of plug-in component equipment.

The upper end of the said clubfoot body 1 of present embodiment is provided with boss 4; The cross-sectional area of this boss 4 is less than the cross-sectional area of clubfoot body 1; Said at least two grooves 2 are opened in boss 4 upper surfaces; Add man-hour when carrying out clubfoot, avoid the other electron component collision on clubfoot body 1 and the PCB circuit board and cause the damage of other electron component, practicality is stronger.

The quantity of the said groove 2 of present embodiment is two; These two grooves 2 are parallel to each other, so that the pin of electronic component 5 that four pins are arranged is carried out bending process, see Fig. 1; When carrying out the plug-in unit action; Four pins are inserted into respectively in the following concave curved surface groove 3 of groove 2, and along said groove 2 bendings, bending angle neat and consistent.

Be illustrated in figure 2 as the embodiment two of the utility model electronic component pin bending device; Be with the difference of the foregoing description one: the quantity of said groove 2 is three; These three grooves 2 are parallel to each other, so that the pin of electronic component 5 that six pins are arranged is carried out bending process.

As Fig. 3 and shown in Figure 4 be the embodiment three of the utility model electronic component pin bending device, be with the difference of the foregoing description one: the quantity of said groove 2 is four, these four grooves 2 join end to end and form square.

See Fig. 3 and Fig. 4, when carrying out the plug-in unit action, said clubfoot body 1 need not the anglec of rotation can carry out bending process to the electronic component 5 of horizontal plug-in mounting and vertical plug-in mounting, and practicality is stronger.

The foregoing description is the preferable implementation of the utility model, and in addition, the utility model can also alternate manner realizes, in any conspicuous replacement under the prerequisite that does not break away from the utility model inventive concept all within the protection domain at the utility model.

Claims

1. the electronic component pin bending device comprises clubfoot body (1), it is characterized in that: the upper end of said clubfoot body (1) offers at least two grooves (2), and the two ends of every groove (2) are provided with down concave curved surface groove (3).

2. electronic component pin bending device according to claim 1; It is characterized in that: the upper end of said clubfoot body (1) is provided with boss (4); The cross-sectional area of this boss (4) is less than the cross-sectional area of clubfoot body (1), and said at least two grooves (2) are opened in boss (4) upper surface.

3. electronic component pin bending device according to claim 1 and 2 is characterized in that: the quantity of said groove (2) is two, and these two grooves (2) are parallel to each other.

4. electronic component pin bending device according to claim 1 and 2 is characterized in that: the quantity of said groove (2) is three, and these three grooves (2) are parallel to each other.

5. electronic component pin bending device according to claim 1 and 2 is characterized in that: the quantity of said groove (2) is four, and these four grooves (2) join end to end and form square.