CN206882532U - The automobile supporting plate assembly progressive die - Google Patents

Abstract

The utility model discloses a kind of automobile supporting plate assembly progressive die, including upper module and lower module, the lower module bottom is die shoe, the mould of different station is installed successively on die shoe, wherein the top surface peak of the mould of side blow station, lower flange station, upper overturning station and shaping station is the junction of plane and cambered surface, peak side is cambered surface stamped area, and opposite side is flat die region.The utility model increases in the progressive die upwarps station and pressing station, flattened afterwards by the way that the flitch in processing is first upwarped, mould simple in construction can be used to carry out flange or punching operation to plane and cambered surface simultaneously, effectively plane and cambered surface discontinuity is avoided to cause part deformation, the mould structure of the progressive die is simple, and production cost is low.Reasonable Arrangement room without stamping procedure, enough spaces can be left between the mould of different station, are convenient for changing maintenance die after some appropriate stations simultaneously.

Description

The automobile supporting plate assembly progressive die

Technical field

Technology of die manufacturing field is the utility model is related to, it is especially a kind of to be used to process the continuous of automobile supporting plate assembly Mould.

Background technology

Automobile industry is fast-developing, it is also proposed higher requirement to the processing efficiency of auto parts, at present zero, automobile The processing of part is still using substep multiple working procedure, it is necessary to more special diel equipment., first will be to be added when making part The steel plate of work is cut into sizeable flitch, is then sequentially placed into flitch in different diels according to the order of processing, Punch forming is completed by step, after the completion of each procedure, flitch is transported to down in one of mould by worker manually, is entirely produced Process needs to put into a large amount of manpowers, and troublesome in poeration, production efficiency is very low.To solve this problem, the progressive die can be used to flitch The press work of different processes is carried out continuously, it is simple to operate, improve part producing efficiency.It is total to be illustrated in figure 3 automobile supporting plate Into structural representation, the supporting plate assembly half is the plane area 18 that global shape is plane, and second half is cambered surface area 19, processing During need the side flange to plane area and cambered surface area simultaneously, or simultaneously in plane and cambered surface punching, to avoid punching press Process midplane and cambered surface discontinuity cause part deformation, it is necessary to carry out particular design to mould, make to put down in punching course Face area and cambered surface area uniform force avoid part deformation, cause continuous mold structure complicated, production cost is high.In addition, the supporting plate Assembly does not have the process of trimming so that the mold layout of different station is compact, the space very little between mould, the replacing to mould Maintenance puts to no little inconvenience.

Utility model content

The applicant is for existing automobile supporting plate assembly progressive die lamps structure is complicated, production cost is high and different works Caused by space is small between position mould the problem of repair and replacement inconvenience, it is continuous to design a kind of automobile supporting plate assembly rational in infrastructure Mould, corresponding stamping procedure continuously can be completed to flitch to be processed, the simple cost of continuous mold structure is low, and is convenient for changing dimension Repair a die tool.

Technical scheme is as follows used by the utility model：

A kind of reinforcing plate assembly progressive die, including upper module and lower module, the lower module bottom are die shoe, die shoe On the mould of different station is installed successively；The die shoe sets gradually cut-out station, drawing station since feed end, upwarped Station, side blow station, lower flange station, upper overturning station, shaping station, flatten station, punching station and discharge station.

Further improvement as above-mentioned technical proposal：

The side blow station, lower flange station, the top surface peak of mould of upper overturning station and shaping station are plane With the junction of cambered surface, peak side is cambered surface stamped area, and opposite side is flat die region.

Set respectively after the drawing station, side blow station, lower flange station, upper overturning station, punching station empty Position, diel is not installed in room.

The beneficial effects of the utility model are as follows：

The utility model increases in the progressive die to be upwarped station and flattens station, after the flitch in processing is first upwarped Flatten, you can flange or punching operation are carried out to plane and cambered surface simultaneously using mould simple in construction, effectively avoid plane Cause part deformation with cambered surface discontinuity, the mould structure of the progressive die is simple, and production cost is low.Simultaneously appropriate at some Reasonable Arrangement room can leave enough spaces, side without stamping procedure between the mould of different station after station Just repair and replacement mould.

Brief description of the drawings

Fig. 1 is lower modular structure schematic diagram of the present utility model.

Fig. 2 is material-strap structure schematic diagram of the present utility model.

Fig. 3 is the utility model supporting plate assembly finished product structure schematic diagram

In figure：1st, die shoe；2nd, station is cut off；3rd, drawing station；4th, station is upwarped；5th, side blow station；6th, lower flange work Position；7th, upper overturning station；8th, shaping station；9th, station is flattened；10th, punching station；11st, discharge station；12nd, room；13rd, expect Band；14th, flitch；15th, finished product one；16th, finished product two；17th, scrap belt；18th, plane area；19th, cambered surface area.

Embodiment

Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is illustrated.

It is the lower module of the automobile supporting plate assembly progressive die as shown in Figure 1, lower module bottom is die shoe 1, on die shoe 1 The mould of different station is installed successively.Feed end first in die shoe 1 is installed cut-out station 2, drawing station 3 and upwarped successively Station 4, flitch install side blow station 5, lower flange station 6, upper overturning station 7, shaping station 8 and flatten station successively after upwarping 9, flitch installs punching station 10 again after flattening, and finally installs discharge station 11.Side blow station 5, lower flange station 6, on turn over The top surface peak of the mould of side station 7 and shaping station 8 is the junction of plane and cambered surface, and peak side is cambered surface punching press Region, opposite side are flat die region.Be illustrated in figure 2 the structural representation of material strip 13, drawing station 3, side blow station 5, Room 12 is set respectively after lower flange station 6, upper overturning station 7, punching station 10, and diel is not installed in room 12.Vapour The car supporting plate assembly progressive die also includes the upper module coordinated with lower module.

As shown in Fig. 2 material strip 13 to be processed successively by cut-out-drawing-room-upwarp the lower flange in-side blow-room-- Room-upper overturning-room-shaping-pressing-punching-room-blanking procedure, is finally processed into automobile supporting plate assembly finished product One 15 and finished product 2 16.When the progressive die works, material strip 13 enters machining area under the drive of drive mechanism, is first turned off station Material strip to be processed is turned into rectangular flitch 14 by 2 according to the segmentation incision of required size, and the flitch 14 after incision enters drawing Station 3 is stamped into the basic configuration with plane area 18 and cambered surface area 19 as shown in Figure 3, and plane area 18 is located at the institute of flitch 14 It is curved under cambered surface area 19 in the horizontal plane at place.Then flitch enters behind room 12 upwarps station 4, upwarps station 4 by outside flitch The cambered surface area 19 of side, which above pushes away, makes flitch edge toward upwarping, until the junction of cambered surface and plane is located at peak.Material after upwarping Plate passes sequentially through side blow station 5, lower flange station 6, upper overturning station 7 and shaping station 8, completes the processing of corresponding process, then Part is pushed by flattening station 9, make plane area 18 be located at upwarp before station 4 horizontal plane in.Then part Punching is completed simultaneously in plane area 18 and cambered surface area 19 by punching station 10, finally enters discharge station 11, discharge station 11 The automobile supporting plate assembly of machine-shaping and the scrap belt 17 of centre are cut off, punching press of the final block plate in one-time continuous mould After the completion of process, turn into the finished product 1 and finished product 2 16 of two shapings.

Above description is to explanation of the present utility model, is not the restriction to utility model, without prejudice to the utility model In the case of spirit, the utility model can make any type of modification.

Claims (3)

1. a kind of automobile supporting plate assembly progressive die, including upper module and lower module, it is characterised in that：The lower module bottom is Die shoe（1）, die shoe（1）On the mould of different station is installed successively；The die shoe（1）Set gradually since feed end Cut off station（2）, drawing station（3）, upwarp station（4）, side blow station（5）, lower flange station（6）, upper overturning station（7）、 Shaping station（8）, flatten station（9）, punching station（10）And discharge station（11）.

2. according to the automobile supporting plate assembly progressive die described in claim 1, it is characterised in that：The side blow station（5）, under turn over Side station（6）, upper overturning station（7）And shaping station（8）Mould top surface peak for plane and cambered surface junction, most High point side is cambered surface stamped area, and opposite side is flat die region.

3. according to the automobile supporting plate assembly progressive die described in claim 1, it is characterised in that：In the drawing station（3）, side Rush station（5）, lower flange station（6）, upper overturning station（7）, punching station（10）Room is set respectively afterwards（12）, room （12）Diel is not installed.