CN206981542U - The automobile reinforcing plate progressive die - Google Patents
The automobile reinforcing plate progressive die Download PDFInfo
- Publication number
- CN206981542U CN206981542U CN201720961044.XU CN201720961044U CN206981542U CN 206981542 U CN206981542 U CN 206981542U CN 201720961044 U CN201720961044 U CN 201720961044U CN 206981542 U CN206981542 U CN 206981542U
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- China
- Prior art keywords
- station
- flitch
- cut
- boss
- punching
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Abstract
The utility model discloses a kind of automobile reinforcing plate progressive die, lower module bottom is die shoe, die shoe installs the first cut-out station, the second cut-out station and the 3rd cut-out station of flitch needed for reinforcing plate shaping in feed end successively, drawing station, punching trimming station, the first trimming station, the second trimming station, flange station and punching station are installed successively after 3rd cut-out station, discharge station is finally installed.Flitch passes sequentially through each station of the progressive die, reduces the time carried between each process needed for flitch, simple to operate, production efficiency is high.The utility model by setting the boss and groove that shape and position coordinate respectively in the upper/lower die of drawing station, boss and groove collectively constitute drawing bank, flitch start it is stamping before, first the edge of flitch is compressed, the transversely deforming outside the edge amount of flitch can be effectively prevented so in punching course and produces fold, drawing effect is good, improves product quality.
Description
Technical field
It the utility model is related to technology of die manufacturing field, especially a kind of progressive die for automobile reinforcing plate.
Background technology
Automobile industry is fast-developing, it is also proposed higher requirement to the processing efficiencies of auto parts, but current automobile
The processing of parts is still using substep multiple working procedure, and steel plate to be processed first is cut into sizeable flitch, then will
Flitch is sequentially placed into the special diel such as drawing, trimming, flange, punching according to the order of processing, and zero is completed by step
The punch forming processing of part.Wherein each process such as drawing, trimming, shaping, punching is independently carried out, it is necessary to more different punching presses
Die apparatus, after the completion of every one of stamping procedure, flitch is transported to down in one of mould, it is necessary to put into a large amount of people by worker manually
Power, troublesome in poeration, production efficiency is very low.When automobile reinforcing plate carries out drawing operation, the draw line one of both sides is straight line, another
Individual is gentle camber line, and when stamping, mold and lower mould need simultaneously crowded along flitch whole piece draw line this part
Pressure, could accurately complete stamping process, make the smooth zero defect of the part edge after shaping.But actual punching course
In, it is difficult to ensure that upper/lower die extrudes flitch simultaneously along draw line, it will cause flitch edge distribution of force in punching course
It is uneven, such as the upper/lower die of one end first extrudes flitch that stress is big, and other end stress is small, the larger one end of stress is first
In stamping process, one end small to stress by horizontal pulling force is applied, flitch edge in longitudinal drawing active force and
In the presence of flitch edge inner transverse pulling force, make the edge of part during draw forming, produce extra horizontal change
Shape, longitudinal direction shaping and transversely deforming are superimposed and part edge is produced fold, and the quality of part, pleat will be influenceed when fold is slight
Part rejection will be caused when wrinkling serious.
Utility model content
Troublesome in poeration, production efficiency caused by the applicant is processed for existing automobile reinforcing plate by different moulds substep
Low problem, a kind of automobile reinforcing plate progressive die rational in infrastructure is designed, corresponding punching can be continuously completed to flitch to be processed
Press procedure of processing, simple to operate, efficiency high, at the same avoid punching course part edge occur fold, improve part quality and
Yield rate, it is cost-effective.
Technical scheme is as follows used by the utility model：
A kind of automobile reinforcing plate progressive die, including lower module and upper module, the lower module bottom are die shoe, die shoe
On the moulds of different processes is installed successively；The die shoe installs the of flitch needed for reinforcing plate shaping successively in feed end first
One cut-out station, the second cut-out station and the 3rd cut off station, and drawing station, punching trimming are installed successively after the 3rd cut-out station
Station, the first trimming station, the second trimming station, flange station and punching station, finally install discharge station；The upper module
Station and lower module coordinate.
Further improvement as above-mentioned technical proposal：
Installation punch-pin among the lower mould of the drawing station, punch-pin both sides are respectively arranged with boss one and boss two；Institute
Installation cavity plate among the mold of drawing station is stated, cavity plate both sides are respectively arranged with groove one and groove two, groove one and groove
Two shapes coordinate with boss one and boss two respectively with position, and cavity plate shape coordinates with punch-pin.
The beneficial effects of the utility model are as follows：
The utility model by by the mould installion of the processes such as drawing, trimming, flange, punching same module different works
On position, flitch passes sequentially through the mould of each station under the drive of drive mechanism, turns into reinforcing plate after completing each stamping procedure,
Reduce and time needed for flitch is carried between each process, simple to operate, production efficiency is high.And the progressive die of the present utility model
After the completion of a set of process can simultaneously two automobile reinforcing plates of output, further improve production efficiency.
The utility model by setting boss that shape and position coordinate and recessed respectively in the upper/lower die of drawing station
Groove, boss and groove collectively constitute drawing bank, flitch start it is stamping before, first the edge of flitch is compressed, so rushed
The transversely deforming outside the edge amount of flitch can be effectively prevented during pressure and produces fold, drawing effect is good, improves production
Quality.
Brief description of the drawings
Fig. 1 is the stereogram of lower module of the present utility model.
Fig. 2 is the structural representation of the utility model material strip.
Fig. 3 is the schematic diagram of mould under the utility model drawing station.
Fig. 4 is along the profile in A-A directions in Fig. 3.
Fig. 5 is the schematic diagram of the utility model drawing station mold.
Fig. 6 is along the profile in B-B directions in Fig. 5.
In figure：1st, die shoe；2nd, the first cut-out station；3rd, the second cut-out station；4th, the 3rd cut-out station；5th, drawing work
Position；6th, punching trimming station；7th, the first trimming station；8th, the second trimming station；9th, flange station；10th, punching station；11st, under
Expect station；12nd, material strip；13rd, flitch；14th, material conveying band；15th, finished product one；16th, finished product two；21st, punch-pin；22nd, boss one；23、
Boss two；31st, cavity plate；32nd, groove one；33rd, groove two.
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 reinforcing plate progressive die as shown in Figure 1, lower module bottom is die shoe 1, on die shoe 1 successively
The mould of different processes is installed.Die shoe 1 installs the first cut-out work of flitch needed for reinforcing plate shaping successively in feed end first
Position 2, second cuts off station 3 and the 3rd and cuts off station 4, and drawing station 5, punching featherer are installed successively after the 3rd cut-out station 4
The 6, first trimming station 7 of position, the second trimming station 8, flange station 9 and punching station 10, finally install discharge station 11.Automobile
The reinforcing plate progressive die also includes upper module, and the station of upper module coordinates with lower module.It is as shown in Figure 3 and Figure 4 drawing station 5
Lower mould, lower mould centre installation punch-pin 21, the both sides of punch-pin 21 are respectively arranged with boss 1 and boss 2 23.Such as Fig. 5 and Fig. 6
It show the mold of drawing station 5, installation cavity plate 31 among mold, the both sides of cavity plate 31 are respectively arranged with groove 1 and recessed
Groove 2 33, groove 1 and the shape of groove 2 33 and position coordinate with boss 1 and boss 2 23 respectively, the shape of cavity plate 31 with
Punch-pin 21 coordinates.
Be illustrated in figure 2 the structural representation of material strip 12, material strip 12 to be processed successively by first the-the second cut-out of cut-out-
Three cut-outs-drawing-the-the second trimming of the-the first trimming of punching trimming-flange-punching-blanking procedure, are finally processed into automobile
Strengthen board finished product 1 and finished product 2 16.When the progressive die works, material strip 12 enters punch process area under the drive of drive mechanism
Domain, first successively by first cut-out station 2, second cut off station 3 and the 3rd cut off station 4, by material strip to be processed according to
The flitch 13 for turning into required shape is cut in required size segmentation, and the flitch 13 after incision is stamped into basic into drawing station 5
Shape, then flitch sequentially enter punching trimming station 6, the first trimming station 7, the second trimming station 8, flange station 9 and punching
Hole station 10, the process for completing punching trimming, trimming, flange and punching, turn into the automobile reinforcing plate of machine-shaping.Flitch is most
Enter discharge station 11 afterwards, discharge station 11 cuts off the reinforcing plate of machine-shaping and the material conveying band 14 of centre, finally one
After the completion of the stamping procedure of the secondary progressive die, turn into the finished product 1 and finished product 2 16 of two shapings.
Flitch 13 is in drawing 5 punching press of station, and between mold and lower mould, then drift drives mold downward
Motion, mold continues to move downwardly to above lower mould after touching flitch 13, boss 1, boss 2 23 respectively with groove
One 32, groove 2 33 in advance pushes down the both sides of flitch, and now punch-pin 21 and cavity plate 31 are also not in contact with will not extrude flitch 13.
Mold continues to move downward, and starting extruding flitch 13 with lower mould turns into part shape, in extrusion process, the side of flitch 13
Plastic deformation uniformly occurs for cause by drawing, therefore in the limitation of boss 1, boss 2 23 and groove 1, groove 2 33
Because of discontinuity fold will not occur for flitch both sides.Finally, mold, which continues to move downward, makes cavity plate coordinate with punch-pin,
By the basic configuration that the drawing of flitch 13 is reinforcing plate.Boss and groove of the present utility model collectively constitute drawing bank, in advance will material
Edges of boards edge is pushed down, and makes the uniform drawing in flitch edge, prevents edge from transversely deforming occurs and produces fold, drawing effect is good, carries
High yield quality.
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 (2)
- A kind of 1. automobile reinforcing plate progressive die, it is characterised in that：Including lower module and upper module, the lower module bottom is lower mould Seat（1）, die shoe（1）On the moulds of different processes is installed successively；The die shoe（1）Reinforcement is installed successively in feed end first First cut-out station of flitch needed for plate shaping（2）, second cut-out station（3）With the 3rd cut-out station（4）, the 3rd cut-out station （4）Drawing station is installed successively afterwards（5）, punching trimming station（6）, the first trimming station（7）, the second trimming station（8）, flange Station（9）And punching station（10）, discharge station is finally installed（11）；The station of the upper module coordinates with lower module.
- 2. according to the automobile reinforcing plate progressive die described in claim 1, it is characterised in that：The drawing station（5）Lower mould Centre installation punch-pin（21）, punch-pin（21）Both sides are respectively arranged with boss one（22）With boss two（23）；The drawing station（5） Mold among installation cavity plate（31）, cavity plate（31）Both sides are respectively arranged with groove one（32）With groove two（33）, groove one （32）With groove two（33）Shape and position respectively with boss one（22）With boss two（23）Coordinate, cavity plate（31）Shape and punch-pin （21）Coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720961044.XU CN206981542U (en) | 2017-08-03 | 2017-08-03 | The automobile reinforcing plate progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720961044.XU CN206981542U (en) | 2017-08-03 | 2017-08-03 | The automobile reinforcing plate progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206981542U true CN206981542U (en) | 2018-02-09 |
Family
ID=61418456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720961044.XU Expired - Fee Related CN206981542U (en) | 2017-08-03 | 2017-08-03 | The automobile reinforcing plate progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206981542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433916A (en) * | 2018-12-17 | 2019-03-08 | 山东时风（集团）有限责任公司 | A kind of automobile vertical plate upper mounting bracket continuous process and process equipment |
-
2017
- 2017-08-03 CN CN201720961044.XU patent/CN206981542U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433916A (en) * | 2018-12-17 | 2019-03-08 | 山东时风（集团）有限责任公司 | A kind of automobile vertical plate upper mounting bracket continuous process and process equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20210803 |