CN201450217U

CN201450217U - Tool apron of FFC conductor bending and cutting machine

Info

Publication number: CN201450217U
Application number: CN2009200432442U
Authority: CN
Inventors: 李浩成; 彭小云; 郑卫珍; 陈羽花
Original assignee: JINHAO OPTOELECTRONICS (KUNSHAN) CO Ltd
Current assignee: JINHAO OPTOELECTRONICS (KUNSHAN) CO Ltd
Priority date: 2009-07-03
Filing date: 2009-07-03
Publication date: 2010-05-05
Anticipated expiration: 2019-07-03

Abstract

The utility model discloses a tool apron of an FFC conductor bending and cutting machine, which comprises an upper seat and a matched lower seat, and is characterized in that the upper seat comprises a tool bit including a blade and clamp splices arranged on two sides of the blade; the length of the blade is larger than that of the clamp splices; stop blocks are respectively arranged on two sides of the blade exposed outside the clamp splices; the lower side surfaces of the stop blocks have curvilinear figures matched with the curvilinear figure at the upper part of the FFC exposed conductor for cutting; square grooves matched with the stop blocks of the upper seat are formed on the lower seat; and shapes of the bottom surfaces of the square grooves are matched with the shapes of the lower surfaces of the stop blocks. In the tool apron of an FFC conductor bending and cutting machine, the stop blocks and the grooves with the same bending shape as the FFC exposed conductor is arranged on the upper seat and the lower seat respectively, so that when cutting procedure is performed, the only requirement is to directly press the exposed conductor into a required shape. The utility model has the advantages of simple operation and low cost, improves the rate of good product of FFC, and solves the space layout problem of electronic products.

Description

The FFC conductor guillotine tool rest that bends

Technical field

The utility model relates to a kind of guillotine tool rest, especially relates to a kind of guillotine tool rest of space layout of the FFC of change conductor, belongs to electronic technology field.

Background technology

FFC (Flexible Flat Cable, flexible flat cable) be a kind of with PET insulating material and zinc-plated flat copper wire as thin as a wafer, by the new types of data cable that the pressing of high-tech automation equipment production line forms, have softness, arbitrarily bending fold, thin thickness, volume is little, connection is simple, convenient disassembly, easily solve electromagnetic shielding advantages such as (EMI).Can select lead number and spacing arbitrarily, make on line more convenient, significantly reduce the volume of electronic product, reduce production cost, enhance productivity, be suitable between moving-member and the mainboard most, pcb board between the pcb board, make the usefulness of data transmission cable in the miniaturization electrical equipment equipment.Be widely used in being connected between various printer port of printer and the mainboard at present, the signal transmission and the plate plate of products such as plotter, scanner, photocopier, sound equipment, liquid crystal electrical equipment, facsimile machine, various video disc players connect.In modern electrical equipment, almost exist nowhere.

People to the convenient purification of electronic product, brilliantly to change requirement more and more higher, product is also more and more littler.So it is higher that the space structure of electronic product also requires, FFC is carrying out in the welding process with pcb board, need sometimes by position, pcb board hole, reach the another side welding, layout with other assembly on the convenient design pcb board, so the FFC bare exposed conductor need be broken into bent angle, Fig. 1 is the structural representation after a kind of FFC conductor bends; Fig. 2 is the left view after a kind of FFC conductor bends; Fig. 3 is a kind of FFC conductor and pcb board connection diagram.Existing mode is to handle after FFC cuts, like this complex procedures, waste of manpower and material resources.

The utility model content

Technical problem to be solved in the utility model provides the guillotine tool rest that directly bare exposed conductor is broken into the bent angle of certain radian when a kind of FFC of carrying out cuts.

For solving the problems of the technologies described above, the utility model provides a kind of FFC conductor guillotine tool rest that bends, comprise the seat of honour and following of matching with it, it is characterized in that: the described seat of honour comprises cutter head, described cutter head comprises the fixture block of blade and blade both sides, the length of described blade is greater than the length of fixture block, the both sides of stretching out the fixture block place at blade are provided with a link stopper respectively, has curve shape with the identical applying of top curve shape of the FFC bare exposed conductor that needs cutting at the downside of described link stopper, described following is provided with the square groove that matches with the link stopper at the seat of honour, has the surface configuration that matches with the link stopper underside shape in the bottom surface of described square groove.

Parallel with insert orientation and be provided with first arc convex and first arc groove side by side at the downside of described link stopper, described first arc convex is identical with the angle of bend of the FFC bare exposed conductor of required making with first arc groove, is provided with second arc groove and second arc convex that matches with link stopper in the bottom surface of described square groove.

The beneficial effect that the utility model reached:

The FFC conductor of the present utility model guillotine tool rest that bends, on upper and lower seat, be respectively arranged with link stopper and the groove identical with the curved shape of FFC bare exposed conductor, when carrying out the cutting operation, directly bare exposed conductor is pressed into required shape, simple to operate, cost is low, has improved the FFC yields, has solved the problem of the space layout of electronic product.

Description of drawings

Fig. 1 is the structural representation after a kind of FFC conductor bends;

Fig. 2 is the left view after a kind of FFC conductor bends;

Fig. 3 is a kind of FFC conductor and pcb board connection diagram;

Fig. 4 is a holder structure schematic diagram down of the present utility model;

Fig. 5 is a seat of honour of the present utility model structural representation;

Fig. 6 is a upper and lower seat combining structure schematic diagram of the present utility model.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 4 is a holder structure schematic diagram down of the present utility model; Fig. 5 is a seat of honour of the present utility model structural representation; Fig. 6 is a upper and lower seat combining structure schematic diagram of the present utility model.

A kind of FFC conductor of the present utility model guillotine tool rest that bends, comprise the seat of honour 1 and following 2 of matching with it, it is characterized in that: the described seat of honour 1 comprises cutter head, described cutter head comprises the fixture block 12 of blade 11 and blade 11 both sides, the length of described blade 12 is greater than the length of fixture block 12, the both sides of stretching out fixture block 12 places at blade 12 are provided with a link stopper 13 respectively, downside at described link stopper 13 is parallel with insert orientation, and be provided with first arc convex 14 and first arc groove 15 side by side, described arc convex 14 is identical with the angle of bend of the FFC bare exposed conductor of required making with arc groove 15, described following 2 is provided with the square groove 21 that matches with the link stopper 13 at the seat of honour 1, have the surface configuration that matches with link stopper 13 underside shapes in the bottom surface of described square groove 21, be provided with second arc groove 24 and second arc convex 25 that match with link stopper 13 in the bottom surface of described square groove 21.

Below only in the best way the utility model has been done detailed explanation, but be appreciated that protection range of the present utility model is not limited to present embodiment, the technical scheme that all employing equivalent transformations are obtained is all within protection range of the present utility model.

Claims

1. FFC conductor guillotine tool rest that bends, comprise the seat of honour (1) and following (2) of matching with it, it is characterized in that: the described seat of honour (1) comprises cutter head, described cutter head comprises the fixture block (12) of blade (11) and blade (11) both sides, the length of described blade (12) is greater than the length of fixture block (12), the both sides that fixture block (12) locates of stretching out at blade (12) are provided with a link stopper (13) respectively, has curve shape with the identical applying of top curve shape of the FFC bare exposed conductor that needs cutting at the downside of described link stopper (13), described following (2) are provided with the square groove (21) that matches with the link stopper (13) of the seat of honour (1), have the surface configuration that matches with link stopper (13) underside shape in the bottom surface of described square groove (21).

2. the FFC conductor according to claim 1 guillotine tool rest that bends, it is characterized in that: parallel with insert orientation and be provided with first arc convex (14) and first arc groove (15) side by side at the downside of described link stopper (13), described first arc convex (14) is identical with the angle of bend of the FFC bare exposed conductor of required making with first arc groove (15), is provided with second arc groove (24) and second arc convex (25) that match with link stopper (13) in the bottom surface of described square groove (21).