CN106975696A - Vehicle right and left door hinge installing plate diel and Sheet Metal Forming Technology - Google Patents
Vehicle right and left door hinge installing plate diel and Sheet Metal Forming Technology Download PDFInfo
- Publication number
- CN106975696A CN106975696A CN201710373092.1A CN201710373092A CN106975696A CN 106975696 A CN106975696 A CN 106975696A CN 201710373092 A CN201710373092 A CN 201710373092A CN 106975696 A CN106975696 A CN 106975696A
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- fixedly installed
- die
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- 238000005516 engineering process Methods 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 title claims abstract description 10
- 238000004080 punching Methods 0.000 claims abstract description 63
- 239000002699 waste material Substances 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims description 33
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses a kind of vehicle right and left door hinge installing plate diel and technique, wherein the diel includes upper bolster and die shoe, wherein, the first forming module, the second forming module and the 3rd forming module are disposed with by the order of product processing technique on upper bolster and die shoe, altogether including eight kinds of shaping stations；The diel also includes retainer plate, guide plate, waste sliding plate, the first guide pillar and the first guide pin bushing；Retainer plate is abutted with the feed side of the first forming module, to support plate；Guide plate is fixedly installed on retainer plate；First guide pillar is fixedly installed on die shoe, and the first guide pin bushing is fixedly installed on upper bolster, and the first guide pillar is slidably connected with the first guide pin bushing.Vehicle right and left door hinge installing plate diel and Sheet Metal Forming Technology that the present invention is provided, realize the punching that vehicle right and left door hinge installing plate is carried out in one set of die, reduce jig frequency expense, improve the operating efficiency of employee, it is ensured that the Forming Quality of product.
Description
Technical field
The present invention relates to parts stamping technology field, more particularly to a kind of vehicle right and left door hinge installing plate diel
And Sheet Metal Forming Technology.
Background technology
Vehicle right and left door hinge installs the production of plate stamping part, and punching is completed generally by many set steel moulds, its into
Type technique is usually blanking and punching, flange and punching separation.But, in the prior art, left and right door hinge mounting plate is generally needed
The blank for wanting three-way valve mold to come punching, jig frequency angle, and blanking and punching is 1 meter or so of plate, and punching, which completes one piece of plate, to be needed
Re-replace new plate and carry out punching, greatly reduce operating efficiency, and when every sequence is positioned, precision is poor, finally
Product Precision be relatively difficult to ensure card.
The content of the invention
It is an object of the invention to provide a kind of vehicle right and left door hinge installing plate diel and Sheet Metal Forming Technology, to realize
The punching of left and right door hinge mounting plate is carried out in one set of die, the operating efficiency of employee is improved, it is ensured that the precision of product.
The invention provides a kind of vehicle right and left door hinge installing plate diel, including upper bolster and die shoe, wherein,
On the upper bolster and the die shoe the first forming module, the second shaping are disposed with by the order of product processing technique
Module and the 3rd forming module；
The first punching station, die mould station, the first deburring station and second are disposed with first forming module
Deburring station；
Flange station and the second punching station are disposed with second forming module；
The 3rd punching station and separation station are disposed with 3rd forming module；
The vehicle right and left door hinge installing plate diel also includes retainer plate, guide plate, waste sliding plate, the first guide pillar
With the first guide pin bushing；
The retainer plate is fixedly installed on the die shoe, and the charging of the retainer plate and first forming module
Side is abutted；
The guide plate is fixedly installed on the retainer plate；
The waste sliding plate is fixedly installed on the die shoe, and the waste sliding plate and the 3rd forming module
Exit side is abutted；
First guide pillar is fixedly installed on the die shoe, and first guide pin bushing is fixedly installed on the upper bolster
On, first guide pillar is slidably connected with first guide pin bushing.
Vehicle right and left door hinge installing plate diel as described above, these, it is preferred to, the on the upper bolster
The first piercing punch, the first special-shaped punch-pin, the second special-shaped punch-pin, the 3rd special-shaped punch-pin, the are fixedly installed on a molding block
Four special-shaped punch-pin and the 5th special-shaped punch-pin；
Flanging die and the second piercing punch are fixedly installed on the second forming module on the upper bolster；
The 3rd piercing punch, waste material separation punch-pin and product are fixedly installed on the 3rd forming module on the upper bolster
Separate punch-pin；
The first punching concave die, the first special-shaped cavity plate, second are fixedly installed on the first forming module on the die shoe
Special-shaped cavity plate, the 3rd special-shaped cavity plate, the 4th special-shaped cavity plate and the 5th special-shaped cavity plate；
Flange cavity plate and the second punching concave die are fixedly installed on the second forming module on the die shoe；
The 3rd punching concave die, waste material separation cavity plate and product are fixedly installed on the 3rd forming module on the die shoe
Separate cavity plate.
Vehicle right and left door hinge installing plate diel as described above, these, it is preferred to, the described first special-shaped punch-pin
For " ten " font.
Vehicle right and left door hinge installing plate diel as described above, these, it is preferred to, second abnormity is convex
The Working position of mould, the described 3rd special-shaped punch-pin and the 4th special-shaped punch-pin on blank exists with the described first special-shaped punch-pin
Working position on blank partially overlaps, Working position of the described 5th special-shaped punch-pin on blank and the described 3rd special-shaped punch-pin
Working position on blank partially overlaps.
Vehicle right and left door hinge installing plate diel as described above, these, it is preferred to, the length of the intersection
Degree is 2mm.
Vehicle right and left door hinge installing plate diel as described above, these, it is preferred to, the flanging die is being sent
Expect that direction is convex for hinge mounting plate edge 5mm.
Vehicle right and left door hinge installing plate diel as described above, these, it is preferred to, the on the upper bolster
A molding block, the second forming module and the 3rd forming module also include the second guide pillar, upper die plate, die clamp, retaining plate, binder
Plate, stop screw, spring and alignment pin；The holding pad, retaining plate, die clamp and upper die plate are fixedly connected sequentially, and described
Upper die plate is fixedly installed on the upper bolster, and one end of second guide pillar is fixed and is located in the die clamp, and described the
The other end of two guide pillars runs through the retaining plate and holding pad；The stop screw passes through solid after the die clamp and the retaining plate
Surely it is arranged on the holding pad；The alignment pin is fixedly installed in the holding pad, and the end protrusion of the alignment pin
In the surface of the holding pad；One end of the spring is fixedly installed on the upper bolster, and the other end of the spring is fixed
It is arranged on the retaining plate.
The first forming module, the second forming module and the 3rd forming module on the die shoe also include the second guide pin bushing,
Lower mold backing plate, lower template, guide finger and limited post；The lower mold backing plate is fixedly installed on the die shoe, the lower template
Be fixedly installed in the lower mold backing plate, second guide pin bushing is fixedly installed in the lower template, and second guide pin bushing with
Second guide pillar is slidably connected；The guide finger is fixedly installed in the lower template, and the side wall of the guide finger is set
There is T-slot；The limited post is fixedly installed in the lower template, and the height that the limited post protrudes from the lower template is equal to
The thickness of the blank.
Vehicle right and left door hinge installing plate diel as described above, these, it is preferred to, second forming module
On also set up free step hole position, the empty step station is arranged between the flange station and the second deburring station.
Present invention also offers a kind of vehicle right and left door hinge installing plate Sheet Metal Forming Technology, wherein, comprise the following steps：
Blank is sent into the feed side of mould；
Blank is moved to the first punching station, the first piercing punch of control and the first punching concave die coordinate, with blank
The first positioning hole of upper formation；
Blank is moved to die mould station, to stamp out the surface features of product, and control the first special-shaped punch-pin and
Second special-shaped punch-pin coordinates, with the waste material in the centre position for cutting off adjacent four products；
Blank is moved to the first deburring station, the special-shaped punch-pin of control second and the second special-shaped cavity plate coordinate, to cut off
Waste material on feed direction between two neighboring product；
Blank is moved to the second deburring station, the special-shaped punch-pin of control the 3rd and the 3rd special-shaped cavity plate coordinate, and controls the
Four special-shaped punch-pin and the 4th special-shaped cavity plate coordinate, to cut off waste material vertically between two adjacent products on feed direction,
And the waste material of two product both sides；
Blank is moved to flange station, control flanging die and flange cavity plate coordinate, further to realize the vertical of product
Figure modelling；
Blank is moved to the second punching station, the second piercing punch of control and the second punching concave die coordinate, and pacify hinge
The edge of dress plate processes the second positioning hole, is positioned with realizing in the hole position of punching product requirement；
Blank is moved to the 3rd punching station, the 3rd piercing punch of control and the cooperation of the 3rd punching concave die, with to the
The hole of two punching stations processing is finished, to obtain the gauge orifice of product；
Blank is moved to separation station, control waste material separation punch-pin separates cavity plate cooperation with waste material, and controls product point
Coordinate from punch-pin and product separation cavity plate, so that two neighboring product to be separated and recovered on feed direction, and will be useless
Material separation and recovery.
Vehicle right and left door hinge installing plate diel and Sheet Metal Forming Technology that the present invention is provided, are realized in one set of die
The punching of vehicle right and left door hinge installing plate is carried out, jig frequency expense is reduced, improves the operating efficiency of employee, it is ensured that product
Forming Quality.
Brief description of the drawings
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of die shoe；
Fig. 2 is the structural representation of upper bolster；
Fig. 3 is the sectional view of upper bolster and die shoe under matched moulds state；
Fig. 4 is the forming process schematic diagram of the blank on the first forming module；
Fig. 5 is the forming process schematic diagram of the blank on the second forming module；
Fig. 6 is the forming process schematic diagram of the blank on the 3rd forming module.
Description of reference numerals：
100- die shoes 110- the first guide pillar 120- lower mold backing plates
130- lower template 140- retainer plate 150- guide plates
160- waste sliding plates 200- the first forming module the first punching concave dies of 210-
The special-shaped cavity plates of the special-shaped cavity plate 240- the 3rd of the special-shaped cavity plate 230- second of 220- first
Special-shaped cavity plate 260- guide fingers the second guide pin bushings of 270- of 250- the 4th
300- the second forming module 310- flange cavity plate the second punching concave dies of 320-
The punching concave dies of the 3rd forming module 410- of 330- limited post 400- the 3rd
The special-shaped cavity plates of 420- products separation cavity plate 430- waste material separation cavity plates 440- the 5th
500- upper bolsters 510- the first guide pin bushing the second guide pillars of 520-
530- upper die plate 540- die clamp 550- retaining plates
560- holding pad 570- spring 580- stop screws
590- alignment pins 600- the first forming module the first piercing punches of 610-
The special-shaped punch-pin of the special-shaped punch-pin 640- the 3rd of the special-shaped punch-pin 630- second of 620- first
Special-shaped punch-pin 700- the second forming module 710- flanging dies of 650- the 4th
The piercing punches of the 3rd forming module 810- of 720- the second piercing punch 800- the 3rd
The special-shaped punch-pin of 820- products separation punch-pin 830- waste material separation punch-pin 840- the 5th
900- blanks 910- the first positioning hole the second positioning holes of 920-
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Referring to Fig. 1 to Fig. 6, the embodiments of the invention provide a kind of vehicle right and left door hinge installing plate stamping die
Tool, including upper bolster 500 and die shoe 100, wherein, it is equal by the order of product processing technique on upper bolster 500 and die shoe 100
It is disposed with the first forming module 600 (200), the second forming module 700 (300) and the 3rd forming module 800 (400)；Its
In, the first punching station, die mould station, the first deburring station and second are disposed with the first forming module 600 (200) and is repaiied
Side station；Flange station and the second punching station are disposed with second forming module 700 (300)；3rd forming module 800
(400) the 3rd punching station and separation station are disposed with；The vehicle right and left door hinge installing plate diel also includes
Retainer plate 140, guide plate 150, waste sliding plate 160, the first guide pillar 110 and the first guide pin bushing 510；Retainer plate 140 is fixedly installed on
On die shoe 100, and retainer plate 140 is abutted with the feed side of the first forming module 200 on die shoe 100, to support plate；
Guide plate 150 is fixedly installed on retainer plate 140, to constrain the feedstock direction of plate；Waste sliding plate 160 is fixedly installed on lower mould
On seat 100, and waste sliding plate 160 is abutted with the exit side of the 3rd forming module 400 on die shoe 100；First guide pillar 110 is consolidated
Surely it is arranged on die shoe 100, the first guide pin bushing 510 is fixedly installed on upper bolster 500, the first guide pillar 110 and the first guide pin bushing 510
It is slidably connected, to provide guiding to the relative motion between upper bolster 500 and die shoe 100.
Further, it is fixedly installed the first piercing punch 610, first on the first forming module 600 on upper bolster 500
The special-shaped punch-pin 840 of the special-shaped punch-pin 650 and the 5th of the special-shaped punch-pin the 640, the 4th of the special-shaped special-shaped punch-pin the 630, the 3rd of punch-pin 620, second；
Wherein, the first piercing punch 610 is arranged on the first punching station, the first special-shaped punch-pin 620 be arranged on the first punching station with
Between die mould station, the second special-shaped punch-pin 630 is arranged between die mould station and the first deburring station, the 3rd special-shaped punch-pin 640
It is arranged at the 4th special-shaped punch-pin 650 between the first deburring station and the 4th deburring station.The second shaping on upper bolster 500
The piercing punch 720 of flanging die 710 and second is fixedly installed in module 700；Wherein, flanging die 710 is arranged on flange work
On position, the second piercing punch 720 is arranged on the second punching station.Fixation is set on the 3rd forming module 800 on upper bolster 500
It is equipped with the 3rd piercing punch 810, waste material separation punch-pin 830 and product separation punch-pin 820；Wherein, the 3rd piercing punch 810 is set
On the 3rd punching station, waste material separation punch-pin 830 and product separation punch-pin 820 are arranged on separation station.On die shoe 100
The first forming module 200 on be fixedly installed the special-shaped cavity plate 230 of the special-shaped cavity plate 220, second of the first punching concave die 210, first,
The 3rd special-shaped cavity plate 440 of the special-shaped special-shaped cavity plate 250 and the 5th of cavity plate the 240, the 4th；The second forming module 300 on die shoe 100
On be fixedly installed the punching concave die 320 of flange cavity plate 310 and second；Fixation is set on the 3rd forming module 400 on die shoe 100
It is equipped with the 3rd punching concave die 410, waste material separation cavity plate 430 and product separation cavity plate 420；And the corresponding punch-pin of each cavity plate
Coordinate.
It should be noted that on feed direction, multiple hinge mounting plates can be gone out on same blank 900 with Continuous maching,
And two symmetrical hinge mounting plates, the i.e. left and right door of automobile on feed direction, can also be being processed simultaneously
Hinge mounting plate can be processed simultaneously, and in order to avoid once except waste material is easily caused the problem of stamping parts ftractures, in this reality
Apply in example, can remove the waste material between four adjacent hinge mounting plates beforehand through the first special-shaped punch-pin 620, and logical
Later continuous technique progressively removes all waste materials, it is possible thereby to improve machining accuracy when removing waste material, it is ensured that product quality,
Large area is it also avoid simultaneously to remove waste material and be easily caused the problem of plate ftractures.
Further, the second special-shaped punch-pin 650 of the special-shaped special-shaped punch-pin 640 and the 4th of punch-pin the 630, the 3rd is on blank 900
Working position of the Working position with the first special-shaped punch-pin 620 on blank 900 exist and partially overlap, the 5th special-shaped punch-pin
Working position of 840 Working position on blank 900 with the 3rd special-shaped punch-pin 640 on blank 900, which exists, to partially overlap, by
This can ensure thoroughly to remove waste material.Wherein, the length of intersection can be according to the structure and the reality of punching press of product to be formed
Depending on the situation of border, in the present embodiment, the length of the intersection is 2mm.
It should be noted that Working position of the second special-shaped punch-pin 630 on blank 900 and the edge of blank 900 away from
From for 3mm, the continuity and positioning precision to blank 900 during subsequent work stations feeding thereby may be ensured that.
For the ease of carrying out flange operation to hinge mounting plate, flanging die 710 is convex for hinge peace in feed direction
Fill edges of boards edge 5mm.
Further, on upper bolster 500 the first forming module 600, the second forming module 700 and the 3rd forming module
800 also include the second guide pillar 520, upper die plate 530, die clamp 540, retaining plate 550, holding pad 560, stop screw 580, spring
570 and alignment pin 590；Holding pad 560, retaining plate 550, die clamp 540 and upper die plate 530 are fixedly connected sequentially, and upper die-cushion
Plate 530 is fixedly installed on upper bolster 500, wherein, the setting of upper die plate 530 can increase each punch-pin on upper bolster 500
Bonding strength, retaining plate 550, which can be realized, is fixed on the guide pillar 520 of alignment pin 590 and second on holding pad 560；Second guide pillar
520 one end is fixed and is located in die clamp 540, and the other end of the second guide pillar 520 runs through retaining plate 550 and holding pad 560, with right
Guiding is provided during 100 matched moulds of upper bolster 500 and die shoe；Stop screw 580 is set through fixation after die clamp 540 and retaining plate 550
Put on holding pad 560, to limit the stroke of holding pad 560, prevent holding pad 560 from departing from；Alignment pin 590 is fixedly installed on pressure
In flitch 560, and the end of alignment pin 590 protrudes from the surface of holding pad 560, its with institute's punching on the first punching station
One positioning hole 910 coordinates；One end of spring 570 is fixedly installed on upper bolster 500, and the other end of spring is fixedly installed on retaining
On plate 550, to provide pressure to holding pad 560.
The first forming module 200, the second forming module 300 and the 3rd forming module 400 on die shoe 100 also include the
Two guide pin bushings 270, lower mold backing plate 120, lower template 130, guide finger 260 and limited post 330；Lower mold backing plate 120 is fixedly installed on down
On die holder 100, to improve the bonding strength of each cavity plate on die shoe 100, lower template 130 is fixedly installed on lower mold backing plate 120
On, the second guide pin bushing 270 is fixedly installed in lower template 130, and the second guide pin bushing 270 is slidably connected with the second guide pillar 520；Guide finger
260 are fixedly installed in lower template 130, and the side wall of guide finger 260 is provided with T-slot, with to blank 900 in vertical direction and
Carried out on the direction of feed direction spacing；Limited post 330 is fixedly installed in lower template 130, and limited post 330 is protruded from
The height of lower template 130 is equal to the thickness of blank 900, so that holding pad 560 can also be contacted while being contacted with blank 900
To limited post 330, so as to prevent the overvoltage of holding pad 560, mold damage.
Further, free step hole position is also set up on the second forming module 700 (300), sky step station is arranged on flange work
Between position and the second deburring station, sky step station can be used for the change of later stage mould, not interfere with production before and after change
The continuity of product moulding process, allows product to readjust positioning on sky step station, so as to ensure that the matter of subsequent forming
Amount.
The embodiment of the present invention additionally provides a kind of vehicle right and left door hinge installing plate Sheet Metal Forming Technology, wherein, including following step
Suddenly：
Blank 900 is sent into the feed side of mould；
Blank 900 is moved to the first punching station, the first piercing punch 610 of control and the first punching concave die 210 coordinate,
To form the first positioning hole 910 on blank 900；
Blank 900 is moved to die mould station, to stamp out the surface features of product, and the first special-shaped punch-pin is controlled
620 and second special-shaped punch-pin 630 coordinate, with the waste material in the centre position for cutting off adjacent four products；
Blank 900 is moved to the first deburring station, the special-shaped cavity plate 230 of the special-shaped punch-pin 630 and second of control second coordinates,
To cut off the waste material on feed direction between two neighboring product；
Blank 900 is moved to the second deburring station, the special-shaped cavity plate 240 of the special-shaped punch-pin 640 and the 3rd of control the 3rd coordinates,
And control the 4th special-shaped special-shaped cavity plate 250 of punch-pin 650 and the 4th to coordinate, with cut off vertically with two adjacent productions on feed direction
Waste material between product, and two product both sides waste material；
Blank 900 is moved to flange station, control flanging die 710 and flange cavity plate 310 coordinate, further to realize
The three-dimensional contouring of product；
Blank 900 is moved to the second punching station, the second piercing punch 720 of control coordinates with the second punching concave die 320,
The edge of hinge mounting plate is set to process the second positioning hole 920, to realize during the hole position of punching product requirement in subsequent technique
Positioned；
Blank 900 is moved to the 3rd punching station, the 3rd piercing punch 810 of control coordinates with the 3rd punching concave die 410,
To be finished to the hole processed in the second punching station, to obtain the gauge orifice of product；
Blank 900 is moved to separation station, control waste material separation punch-pin 830 separates cavity plate 430 with waste material and coordinated, and controls
Product separation punch-pin 820 and product separation cavity plate 420 processed coordinates, to divide two neighboring product on feed direction
Separated and recovered from recovery, and by waste material.
Vehicle right and left door hinge installing plate diel provided in an embodiment of the present invention and Sheet Metal Forming Technology, are realized a set of
The punching of vehicle right and left door hinge installing plate is carried out on mould, jig frequency expense is reduced, improves the operating efficiency of employee, it is ensured that
The Forming Quality of product.
Construction, feature and the action effect of the present invention, above institute is described in detail according to the embodiment shown in schema above
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the equivalent embodiment of equivalent variations, still without departing from specification with illustrating during covered spirit,
All should be within the scope of the present invention.
Claims (9)
1. a kind of vehicle right and left door hinge installing plate diel, including upper bolster and die shoe, it is characterised in that the upper mould
On seat and the die shoe the first forming module, the second forming module and the are disposed with by the order of product processing technique
Three forming modules；
The first punching station, die mould station, the first deburring station and the second deburring are disposed with first forming module
Station；
Flange station and the second punching station are disposed with second forming module；
The 3rd punching station and separation station are disposed with 3rd forming module；
The vehicle right and left door hinge installing plate diel also includes retainer plate, guide plate, waste sliding plate, the first guide pillar and the
One guide pin bushing；
The retainer plate is fixedly installed on the die shoe, and the feed side of the retainer plate and first forming module is supported
Connect；
The guide plate is fixedly installed on the retainer plate；
The waste sliding plate is fixedly installed on the die shoe, and the discharging of the waste sliding plate and the 3rd forming module
Side is abutted；
First guide pillar is fixedly installed on the die shoe, and first guide pin bushing is fixedly installed on the upper bolster, institute
The first guide pillar is stated to be slidably connected with first guide pin bushing.
2. vehicle right and left door hinge installing plate diel according to claim 1, it is characterised in that on the upper bolster
The first forming module on to be fixedly installed the first piercing punch, the first special-shaped punch-pin, the second special-shaped punch-pin, the 3rd abnormity convex
Mould, the 4th special-shaped punch-pin and the 5th special-shaped punch-pin；
Flanging die and the second piercing punch are fixedly installed on the second forming module on the upper bolster；
The 3rd piercing punch, waste material separation punch-pin and product separation are fixedly installed on the 3rd forming module on the upper bolster
Punch-pin；
The first punching concave die, the first special-shaped cavity plate, the second abnormity are fixedly installed on the first forming module on the die shoe
Cavity plate, the 3rd special-shaped cavity plate, the 4th special-shaped cavity plate and the 5th special-shaped cavity plate；
Flange cavity plate and the second punching concave die are fixedly installed on the second forming module on the die shoe；
The 3rd punching concave die, waste material separation cavity plate and product separation are fixedly installed on the 3rd forming module on the die shoe
Cavity plate.
3. vehicle right and left door hinge installing plate diel according to claim 2, it is characterised in that first abnormity
Punch-pin is " ten " font.
4. vehicle right and left door hinge installing plate diel according to claim 3, it is characterised in that second abnormity
The Working position of punch-pin, the 3rd special-shaped punch-pin and the 4th special-shaped punch-pin on blank with the described first special-shaped punch-pin
Working position on blank partially overlaps, and Working position and described threeth abnormity of the described 5th special-shaped punch-pin on blank are convex
Working position of the mould on blank partially overlaps.
5. vehicle right and left door hinge installing plate diel according to claim 4, it is characterised in that the intersection
Length be 2mm.
6. vehicle right and left door hinge installing plate diel according to claim 5, it is characterised in that the flanging die
It is convex for hinge mounting plate edge 5mm in feed direction.
7. vehicle right and left door hinge installing plate diel according to claim 2, it is characterised in that on the upper bolster
The first forming module, the second forming module and the 3rd forming module also include the second guide pillar, upper die plate, die clamp, retaining plate,
Holding pad, stop screw, spring and alignment pin；The holding pad, retaining plate, die clamp and upper die plate are fixedly connected sequentially, and
The upper die plate is fixedly installed on the upper bolster, and one end of second guide pillar, which is fixed, to be located in the die clamp, institute
The other end for stating the second guide pillar runs through the retaining plate and holding pad；The stop screw passes through the die clamp and the retaining plate
After be fixedly installed on the holding pad；The alignment pin is fixedly installed in the holding pad, and the end of the alignment pin
Protrude from the surface of the holding pad；One end of the spring is fixedly installed on the upper bolster, the other end of the spring
It is fixedly installed on the retaining plate.
The first forming module, the second forming module and the 3rd forming module on the die shoe also include the second guide pin bushing, lower mould
Backing plate, lower template, guide finger and limited post；The lower mold backing plate is fixedly installed on the die shoe, and the lower template is fixed
Be arranged in the lower mold backing plate, second guide pin bushing is fixedly installed in the lower template, and second guide pin bushing with it is described
Second guide pillar is slidably connected；The guide finger is fixedly installed in the lower template, and the guide finger side wall be provided with it is T-shaped
Groove；The limited post is fixedly installed in the lower template, and the limited post protrudes from the height of the lower template equal to described
The thickness of blank.
8. vehicle right and left door hinge installing plate diel according to claim 2, it is characterised in that second shaping
Free step hole position is also set up in module, the empty step station is arranged between the flange station and the second deburring station.
9. a kind of vehicle right and left door hinge installing plate Sheet Metal Forming Technology, it is characterised in that comprise the following steps：
Blank is sent into the feed side of mould；
Blank is moved to the first punching station, the first piercing punch of control and the first punching concave die coordinate, with the shape on blank
Into the first positioning hole；
Blank is moved to die mould station, to stamp out the surface features of product, and the first special-shaped punch-pin and second is controlled
Special-shaped punch-pin coordinates, with the waste material in the centre position for cutting off adjacent four products；
Blank is moved to the first deburring station, the special-shaped punch-pin of control second and the second special-shaped cavity plate coordinate, to cut off in feeding
Waste material on direction between two neighboring product；
Blank is moved to the second deburring station, the special-shaped punch-pin of control the 3rd and the 3rd special-shaped cavity plate coordinate, and control the 4th is different
Shape punch-pin and the 4th special-shaped cavity plate coordinate, to cut off waste material vertically between two adjacent products on feed direction, and
The waste material of two product both sides；
Blank is moved to flange station, control flanging die and flange cavity plate are coordinated, made with the solid for further realizing product
Type；
Blank is moved to the second punching station, the second piercing punch of control and the second punching concave die coordinate, and make hinge mounting plate
Edge process the second positioning hole, positioned with realizing in the hole position of punching product requirement；
Blank is moved to the 3rd punching station, the 3rd piercing punch of control and the 3rd punching concave die coordinate, with the second punching
The hole of hole station processing is finished, to obtain the gauge orifice of product；
Blank is moved to separation station, control waste material separation punch-pin separates cavity plate cooperation with waste material, and controls product separation convex
Mould and product separation cavity plate coordinate, and to separate and recover two neighboring product on feed direction, and waste material are divided
From recovery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373092.1A CN106975696B (en) | 2017-05-24 | 2017-05-24 | Vehicle right and left door hinge mounting plate stamping die and Sheet Metal Forming Technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373092.1A CN106975696B (en) | 2017-05-24 | 2017-05-24 | Vehicle right and left door hinge mounting plate stamping die and Sheet Metal Forming Technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106975696A true CN106975696A (en) | 2017-07-25 |
| CN106975696B CN106975696B (en) | 2019-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710373092.1A Expired - Fee Related CN106975696B (en) | 2017-05-24 | 2017-05-24 | Vehicle right and left door hinge mounting plate stamping die and Sheet Metal Forming Technology |
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| Country | Link |
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| CN (1) | CN106975696B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377770A (en) * | 2017-08-30 | 2017-11-24 | 合肥正特机械有限公司 | A kind of continuous hinge part die mechanism |
| CN109201891A (en) * | 2018-10-29 | 2019-01-15 | 太原科技大学 | A kind of twist and warping mold of blade |
| CN112872182A (en) * | 2021-01-12 | 2021-06-01 | 安徽舜禹水务股份有限公司 | Water pump cavity sectional type multistation assembling die |
| CN115382976A (en) * | 2022-08-16 | 2022-11-25 | 东风汽车股份有限公司 | Design method of automobile door hinge reinforcing plate die |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010011248A1 (en) * | 2010-03-12 | 2011-09-15 | Daimler Ag | Method and device for producing a component composite |
| CN205056800U (en) * | 2015-09-02 | 2016-03-02 | 江苏泽恩汽机车部品制造有限公司 | Car body hinge bracket upgrades continuous mould |
| CN205613918U (en) * | 2016-05-16 | 2016-10-05 | 东莞市致一五金制品有限公司 | A continuous stamping die for automobile rear door hinge assembly |
| CN205763298U (en) * | 2016-06-29 | 2016-12-07 | 重庆凯安机电制造有限公司 | A kind of molding structure of the body hinge progressive die |
| CN205763388U (en) * | 2016-06-29 | 2016-12-07 | 重庆凯安机电制造有限公司 | A kind of isolating construction of the body hinge progressive die |
-
2017
- 2017-05-24 CN CN201710373092.1A patent/CN106975696B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010011248A1 (en) * | 2010-03-12 | 2011-09-15 | Daimler Ag | Method and device for producing a component composite |
| CN205056800U (en) * | 2015-09-02 | 2016-03-02 | 江苏泽恩汽机车部品制造有限公司 | Car body hinge bracket upgrades continuous mould |
| CN205613918U (en) * | 2016-05-16 | 2016-10-05 | 东莞市致一五金制品有限公司 | A continuous stamping die for automobile rear door hinge assembly |
| CN205763298U (en) * | 2016-06-29 | 2016-12-07 | 重庆凯安机电制造有限公司 | A kind of molding structure of the body hinge progressive die |
| CN205763388U (en) * | 2016-06-29 | 2016-12-07 | 重庆凯安机电制造有限公司 | A kind of isolating construction of the body hinge progressive die |
Non-Patent Citations (1)
| Title |
|---|
| 蒙以嫦等: "后门上铰链安装板多工位级进模设计", 《汽车零部件》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377770A (en) * | 2017-08-30 | 2017-11-24 | 合肥正特机械有限公司 | A kind of continuous hinge part die mechanism |
| CN109201891A (en) * | 2018-10-29 | 2019-01-15 | 太原科技大学 | A kind of twist and warping mold of blade |
| CN109201891B (en) * | 2018-10-29 | 2023-09-26 | 太原科技大学 | Twisting die for blade |
| CN112872182A (en) * | 2021-01-12 | 2021-06-01 | 安徽舜禹水务股份有限公司 | Water pump cavity sectional type multistation assembling die |
| CN115382976A (en) * | 2022-08-16 | 2022-11-25 | 东风汽车股份有限公司 | Design method of automobile door hinge reinforcing plate die |
| CN115382976B (en) * | 2022-08-16 | 2024-06-11 | 东风汽车股份有限公司 | Design method of automobile door hinge reinforcing plate mold |
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|---|---|
| CN106975696B (en) | 2019-05-07 |
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Granted publication date: 20190507 |