CN205668007U - A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold - Google Patents
A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold Download PDFInfo
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- CN205668007U CN205668007U CN201620587980.4U CN201620587980U CN205668007U CN 205668007 U CN205668007 U CN 205668007U CN 201620587980 U CN201620587980 U CN 201620587980U CN 205668007 U CN205668007 U CN 205668007U
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- blanking
- plate
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- mold
- steel plate
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Abstract
The utility model discloses a kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold, including upper mold and lower mold, upper mold includes the die shank being fastenedly connected successively from top to bottom, cope match-plate pattern, upper padding plate, punch retainer and loading and unloading material plate, what described punch retainer was middle is respectively provided on two sides with two independent blanking punches, lower mold includes the blanking die being fastenedly connected successively from top to bottom, lower bolster and lower bolster, the centre of described blanking die is respectively provided on two sides with two independent grooves, it it is the forming recess of a product between die head and the groove of blanking die of the same side blanking punch.Blank blanking in a cycle of operation can be made two pieces product by side-by-side punch structure of the present utility model, and makes blank blanking operation stable, it is ensured that the face shaping of steel plate seat reinforcing plate is regular and strength character stable.
Description
Technical field
This utility model belongs to machining equipment field, relates to a kind of steel plate seat reinforcing plate blanking multi-station mold, special
Do not relate to a kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold.
Background technology
Steel plate seat reinforcing plate is welded in the inside of the steel plate seat of automobile drive axle housing body, and Main Function is to strengthen steel plate
The rigidity of seat, improves steel plate seat and bears the intensity of external force.
The mode of production that steel plate seat reinforcing plate is traditional is that a point two procedures is processed, and it first uses single-point plate shearing machine to implement
Operation one blanking is processed, and then uses single-point open type steam-operating forcing press to implement the processing of operation two single-piece blanking.Use tradition raw
Production. art, each cycle of operation of blanking operation can only produce a product, and production efficiency is relatively low, produces the longest.
This utility model is based on optimization property that in prior art, production technology exists and considers, a kind of steel plate seat of design
Reinforcing plate blanking multi-station mold, can make each cycle of operation blanking simultaneously make two pieces product, so by a kind of energy of design
Meet the blanking multi-station mold producing steel plate seat reinforcing plate, improve the production efficiency of product, just seem the most necessary.
Utility model content
The purpose of this utility model is to optimize the deficiency of existing production technology, adapts to reality need, it is provided that a kind of automobile
Drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold, including upper mold and lower mold,
Described upper mold include from top to bottom the die shank being fastenedly connected successively, cope match-plate pattern, upper padding plate, punch retainer and on unload
Flitch, what described punch retainer was middle is respectively provided on two sides with two independent blanking punches,
Described lower mold includes blanking die, lower bolster and the lower bolster being fastenedly connected successively from top to bottom, and described blanking is recessed
The centre of mould is respectively provided on two sides with two independent grooves, between die head and the groove of blanking die of the same side blanking punch is
The forming recess of one product.
The die head cross section of two independent blanking punches is flat face, and the channel section stating blanking die is flat face.
Described die shank and cope match-plate pattern are interference fit, and upper padding plate is arranged on the lower section of cope match-plate pattern by bolt and alignment pin,
Punch retainer is arranged on the lower section of upper padding plate by bolt and alignment pin, and blanking punch is fastenedly connected in convex by interference fit
The inside of mould fixed plate, described blanking die is fastened on the top of lower bolster by bolt and alignment pin, and lower bolster passes through
Bolt and alignment pin are fastened on the top of lower bolster.
Described blanking die is provided with three pin stop, and wherein two pieces is disposed thereon the left side on surface, and another part is arranged
Upper surface rear end.
Being provided with four loading and unloading material rubbers between described punch retainer and loading and unloading material plate, loading and unloading material plate is fastened by bolts even
Being connected to the lower section of punch retainer, the discharging slot to make way being provided with in the middle of loading and unloading material plate is slidably connected with the mould body of blanking punch.
Loading and unloading material rubber is bolted connection in punch retainer and the centre of loading and unloading material plate.
Being provided with guide pillar guide sleeve structure between described upper mold and lower mold, described guide pin bushing is by interference fit with cope match-plate pattern even
Connecing, described guide pillar is connected with lower bolster by interference fit, and guide pin bushing and the guide pillar of the same side are slidably connected.
The beneficial effects of the utility model are:
Blanking multi-station mold the most of the present utility model can make each cycle of operation blanking simultaneously make two pieces product, makes base
Material blanking operation is stable, it is ensured that the face shaping of steel plate seat reinforcing plate is regular and strength character stable；
2. the productive temp of single products be can promote, production capacity, reduction production cost strengthened.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model blanking die.
Fig. 2 is the plan structure schematic diagram of this utility model lower mold.
Fig. 3 is the main TV structure schematic diagram after workpiece blanking.
Fig. 4 is the plan structure schematic diagram after workpiece blanking.
In figure, die shank 1, cope match-plate pattern 2, guide pin bushing 3, upper padding plate 4, punch retainer 5, blanking punch 6, steel plate seat reinforcing plate 7,
Loading and unloading material rubber 8, loading and unloading material plate 9, pin stop 10, blanking die 11, guide pillar 12, lower bolster 13, lower bolster 14, steel plate seat is strengthened
Plate blank material 15.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings:
Embodiment: see Fig. 1 Fig. 4.
A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold, including upper mold and lower mold,
Die shank 1 that described upper mold includes being fastenedly connected successively from top to bottom, cope match-plate pattern 2, upper padding plate 4, punch retainer 5 and
Loading and unloading material plate 9, what described punch retainer 5 was middle is respectively provided on two sides with two independent blanking punches 6,
Described lower mold includes blanking die 11, lower bolster 13 and the lower bolster 14 being fastenedly connected successively from top to bottom, described
The centre of blanking die 11 is respectively provided on two sides with two independent grooves, the die head of the same side blanking punch 6 and blanking die 11
Groove between be the forming recess of a product.
The die head cross section of two independent blanking punches 6 is flat face, and the channel section stating blanking die 11 is flat face.
Described die shank 1 is interference fit with cope match-plate pattern 2, and upper padding plate 4 is arranged on cope match-plate pattern 2 times by bolt and alignment pin
Side, punch retainer 5 is arranged on the lower section of upper padding plate 4 by bolt and alignment pin, and blanking punch 6 is by interference fit fastening even
Being connected to the inside of punch retainer 5, described blanking die 11 is fastened on the top of lower bolster 13 by bolt and alignment pin,
Lower bolster 13 is fastened on the top of lower bolster 14 by bolt and alignment pin.
Described blanking die 11 is provided with three pin stop 10, and wherein two pieces is disposed thereon the left side on surface, another part
Be arranged on upper surface rear end.
Being provided with four loading and unloading material rubbers 8 between described punch retainer 5 and loading and unloading material plate 9, loading and unloading material plate 9 is tight by bolt
It is connected and is connected to the mould body slip of discharging slot to make way and the blanking punch 6 being provided with in the middle of the lower section of punch retainer 5, loading and unloading material plate 9
Connect.
Loading and unloading material rubber 8 is bolted connection in punch retainer 5 and the centre of loading and unloading material plate 9.
Being provided with guide pillar guide sleeve structure between described upper mold and lower mold, described guide pin bushing 3 is by interference fit and cope match-plate pattern 2
Connecting, described guide pillar 12 is connected with lower bolster 14 by interference fit, and guide pin bushing 3 and the guide pillar 12 of the same side are slidably connected.
The operation principle of utility model is summarized as follows:
The steel plate seat reinforcing plate of such card 4X2 vehicle drive axle is to be processed into by the cold-reduced sheet that 3.0mm is thick is stamped,
Just the processing of blanking multi-station mold is can be used for after blanking procedure:
The first step, by this utility model automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold, installs
On single-point open type steam-operating 100T forcing press.
Second step, as in figure 2 it is shown, be placed on the steel plate seat reinforcing plate blank 15 after blanking procedure above blanking die 11
And cover all the exocoel of blanking die, and the front end face of steel plate seat reinforcing plate blank 15 is made to nestle up the pin stop of front portion
10, left end face nestles up the pin stop 10 in left side.
3rd step, starts forcing press and steel plate seat reinforcing plate blank 15 is carried out punch process, work platforms and falling on lathe
Material punch 6, when blanking punch 6 contacts with steel plate seat reinforcing plate blank 15, loading and unloading material plate 9 moves upward, until working on lathe
Till platform runs to bottom dead centre, make under the two pieces steel plate seat reinforcing plate 7 effect between blanking punch 6 and blanking die 11 complete
Become blanking, reach blanking length 48.0 mm, blanking width 26.0mm, everywhere chamfering 4.0 mm × 45 °, transition arc R2.0
Mm, after blanking, the structure of workpiece is as shown in Figure 3, Figure 4.
4th step, forcing press upper table face, blanking punch 6 and loading and unloading material plate 9 return, contain below lathe with body feed tank
Steel plate seat reinforcing plate 7 under dropping from lathe material spilling hole while of dress two pieces.
The steel plate seat using automobile drive axle steel plate seat reinforcing plate blanking multi-station mold of the present utility model to make is strengthened
Plate overall dimensions is stable at blanking length 48.0 mm, blanking width 26.0mm, everywhere chamfering 4.0 mm × 45 °, transition arc
R2.0 mm, the concordance of monnolithic case is regular, and the sustainable stable overall dimensions guaranteeing steel plate seat reinforcing plate reaches product figure
The design requirement of paper.Also improving production capacity while improving product quality, the steel plate seat of such truck-type drive axle is strengthened
It is that present each cycle of operation can be simultaneously that plate blanking operation can only be produced a products perfection by original each cycle of operation
Blanking makes two pieces product.Single products split run production capacity is promoted to 12000 by 6600, and split run production capacity improves 81.8%.
Claims (7)
1. an automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold, including upper mold and lower mold, its feature
It is,
Die shank (1) that described upper mold includes being fastenedly connected successively from top to bottom, cope match-plate pattern (2), upper padding plate (4), punch retainer
And loading and unloading material plate (9) (5), in the middle of described punch retainer (5), two independent blanking punches (6) are respectively provided on two sides with,
Described lower mold includes blanking die (11), lower bolster (13) and lower bolster (14), the institute being fastenedly connected successively from top to bottom
The centre stating blanking die (11) is respectively provided on two sides with two independent grooves, the die head of the same side blanking punch (6) and blanking
It it is the forming recess of a product between the groove of die (11).
A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold the most according to claim 1, its
Being characterised by, the die head cross section of two independent blanking punches (6) is flat face, state the channel section of blanking die (11) in
Flat face.
A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold the most according to claim 1, its
Being characterised by, described die shank (1) and cope match-plate pattern (2) are interference fit, and upper padding plate (4) is arranged on upper mold by bolt and alignment pin
The lower section of plate (2), punch retainer (5) is arranged on the lower section of upper padding plate (4) by bolt and alignment pin, and blanking punch (6) leads to
Crossing interference fit and be fastenedly connected in the inside of punch retainer (5), described blanking die (11) is fastened by bolt and alignment pin
Being installed on the top of lower bolster (13), lower bolster (13) is fastened on the top of lower bolster (14) by bolt and alignment pin.
A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold the most according to claim 1, its
Being characterised by, described blanking die (11) is provided with three pin stop (10), and wherein two pieces is disposed thereon the left side on surface, separately
One be arranged on upper surface rear end.
A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold the most according to claim 1, its
It is characterised by, between described punch retainer (5) and loading and unloading material plate (9), is provided with four loading and unloading material rubbers (8), loading and unloading material plate (9)
Being bolted connection in the lower section of punch retainer (5), the discharging slot to make way being provided with in the middle of loading and unloading material plate (9) is convex with blanking
The mould body of mould (6) is slidably connected.
A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold the most according to claim 5, its
Being characterised by, loading and unloading material rubber (8) is bolted connection in punch retainer (5) and the centre of loading and unloading material plate (9).
A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold the most according to claim 1, its
Being characterised by, be provided with guide pillar guide sleeve structure between described upper mold and lower mold, described guide pin bushing (3) passes through interference fit and upper mold
Plate (2) connects, and described guide pillar (12) is connected with lower bolster (14) by interference fit, the guide pin bushing (3) of the same side and guide pillar (12)
It is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587980.4U CN205668007U (en) | 2016-06-17 | 2016-06-17 | A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620587980.4U CN205668007U (en) | 2016-06-17 | 2016-06-17 | A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205668007U true CN205668007U (en) | 2016-11-02 |
Family
ID=57192282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620587980.4U Expired - Fee Related CN205668007U (en) | 2016-06-17 | 2016-06-17 | A kind of automobile drive axle steel plate seat reinforcing plate blanking Multi-station synchronous processing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205668007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363171A (en) * | 2017-09-22 | 2017-11-21 | 太仓安路驰汽车部件有限公司 | A kind of mould and its method of work for carrying out steel back side dressing |
-
2016
- 2016-06-17 CN CN201620587980.4U patent/CN205668007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363171A (en) * | 2017-09-22 | 2017-11-21 | 太仓安路驰汽车部件有限公司 | A kind of mould and its method of work for carrying out steel back side dressing |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 Termination date: 20190617 |
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| CF01 | Termination of patent right due to non-payment of annual fee |