CN107214254A - A kind of front wing panel bracket assembly mould - Google Patents
A kind of front wing panel bracket assembly mould Download PDFInfo
- Publication number
- CN107214254A CN107214254A CN201710644468.8A CN201710644468A CN107214254A CN 107214254 A CN107214254 A CN 107214254A CN 201710644468 A CN201710644468 A CN 201710644468A CN 107214254 A CN107214254 A CN 107214254A
- Authority
- CN
- China
- Prior art keywords
- hole
- plane
- punch case
- possess
- bracket assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of 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
- B21D28/02—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
Abstract
The invention discloses a kind of front wing panel bracket assembly mould, including lower die, possess on the first lower plane and the second lower plane that there is high low head, the first lower plane to possess on the first punch case and the second punch case, the second lower plane and possess the 3rd punch case and the 4th punch case.Upper holding pad, possess in the presence of plane in plane and second on first coincide with the first lower plane and the second lower plane drop, possess the third through-hole and fourth hole for possessing on the first through hole passed through for drift and the second through hole, second in plane and being passed through for drift on first in plane.When lower die is fastened with upper holding pad, first through hole, the second through hole, third through-hole, fourth hole are overlapped with the first punch case, the second punch case, the 3rd punch case, the 4th punch case axis successively.Several are stamped out using this invention simultaneously and fixes hole used, production efficiency is improved, disposable punching, it is ensured that the dimensional accuracy between each hole.
Description
Technical field
The present invention relates to automobile die field, and in particular to a kind of front wing panel bracket assembly mould.
Background technology
If having dry hole on the front wing panel bracket assembly of automobile, this some holes is passed through for fastener, front wing panel bracket assembly
Assembled and fixed with other parts again by fastener, the present situation before improvement is that sheet material enters to overshoot after swaging change, is passing through perforating press
This pores must be gone out one by one, and the precision between inefficiency and each hole is influenceed greatly by operating personnel.
The content of the invention
The problem to be solved in the present invention is to provide a kind of front wing panel bracket assembly mould, before plate stamping shape is become
Several are stamped out while wing plate support and fixes hole used, technique is simplified, improves production efficiency, disposable punching,
It ensure that the dimensional accuracy between each hole.
To solve the above problems, the present invention provides a kind of front wing panel bracket assembly mould, and to reach above-mentioned purpose, the present invention
Solving the technical scheme that its technical problem used is：
A kind of front wing panel bracket assembly mould, including：
Lower die, possesses the first lower plane and the second lower plane that there is high low head, and the first lower plane and second time are put down
It is connected between face by lower surface camber；Possess on first lower plane on the first punch case and the second punch case, the second lower plane and possess the 3rd
Possess in the middle part of punch case and the 4th punch case, lower die and positioning pilot pin is provided with depression, depression；
Upper holding pad, possesses on first for existing and being coincide with the first lower plane and the second lower plane drop in plane and second
Plane, plane is connected with interplanar on second by top-surface camber on first；Possess first passed through for drift on first in plane to lead to
Hole and the second through hole, possess the third through-hole and fourth hole passed through for drift on second in plane；
When lower die and upper holding pad are fastened, first through hole, the second through hole, third through-hole, fourth hole are successively with first
Punch case, the second punch case, the 3rd punch case, the 4th punch case axis are overlapped；The radian of lower surface camber and top-surface camber coincide.
It is using the beneficial effect of above-mentioned technical proposal：Four fixing holes of front wing panel bracket assembly disposably utilize four
Drift is punched out coming, and compared to being punched successively one by one for previous processes, simplifies technique, improves production efficiency.And it is disposable
Punching, it is ensured that the dimensional accuracy between each hole.
The plane curved surface of lower die is identical with the plane curved surface fluctuating of upper holding pad, after fastening, lower die and upper holding pad
The stamping parts being clipped in the middle, which is consolidated, to be compacted, and firm structure is provided for punching operation, prevents punching operation from being made to stamping parts
Into the deformation destruction in addition to punching.
Setting of the depression just to position pilot pin provides space.
Punch case provides punching space for drift.
As a further improvement on the present invention, lower die is connected with die shoe, and the upper holding pad is connected with upper bolster, institute
State and limited post is provided with upper bolster and die shoe corner, provided with a pair of guide pin bushing Guide column components between the upper bolster and die shoe.
It is using the beneficial effect of above-mentioned technical proposal：Play a part of the free degree of the upper holding pad of limitation and lower die,
Ensure that batch possesses one-movement-freedom-degree in opposite certain limit.
As the further improvement of the present invention, drift is multi-diameter shaft, the cylinder that the multi-diameter shaft is not waited by three diameters
Body is constituted.
It is using the beneficial effect of above-mentioned technical proposal：Drift from small to large, is punched out, subtracted step by step from center to surrounding
The peak-peak of power needed for Shaochong hole.
As the present invention further improvement, upper holding pad be connected with turn from bottom to up upper mounted plate, upper padding plate, on
Cushion block.
It is using the beneficial effect of above-mentioned technical proposal：Connect and carry step by step, transmit larger uniform power, also liquidate
Head, upper spring also function to positioning action.
As the further improvement of the present invention, spring and discharging spiral shell are provided between upper holding pad and upper mounted plate
Nail.
It is using the beneficial effect of above-mentioned technical proposal：Upper spring causes holding pad to be squeezed to providing laminating between lower die
Pressure, unloading bolt plays de- material effect.
As the further improvement of the present invention, unloading bolt quantity is four, and interconnecting line is in rectangular layout.
It is using the beneficial effect of above-mentioned technical proposal：Four unloading bolts in rectangular layout adapt to field demand, make
It is firmly homogeneous.
As the further improvement of the present invention, upper number of springs is eight, the hexagonal arrangement of interconnecting line, described six
Side shape includes first through hole, the second through hole, third through-hole, the quadrangle that the line of fourth hole is surrounded wherein.
It is using the beneficial effect of above-mentioned technical proposal：The quantity and layout of upper spring cause upper holding pad to possess uniformly
Power is pressed down against, deflection is difficult.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the stereogram of the part of the lower die of one embodiment of the present invention；
Fig. 2 is the stereogram of the part of the upper die of one embodiment of the present invention；
Fig. 3 is the front view of one embodiment of the present invention；
Fig. 4 is the drift, unloading bolt, the upward view of upper spring of one embodiment of the present invention；
Fig. 5 is the drift, unloading bolt, the stereogram of upper spring of one embodiment of the present invention.
1- die shoes；2- lower bolsters；Die under 3-；4- limited posts；5- deposits block；6- positions pilot pin；7a- first time is put down
Face；7b- lower surface cambers；The lower planes of 7c- second；The punch cases of 8a- first；The punch cases of 8b- second；The punch cases of 8c- the 3rd；8d- the 4th
Punch case；9- the first guide pillar backing plates；10- the second guide pillar backing plates；11- guide pin bushing backing plates；The upper cushion blocks of 12-；13- upper padding plates；It is solid on 14-
Fixed board；15- drifts；16- guide pillars；17- hangers；The upper springs of 18-；19- unloading bolts；20- upper guide bush；The upper holding pads of 21-；21a-
First through hole；The through holes of 21b- second；21c- third through-holes；21d- fourth holes；Plane on 21e- first；21f- top-surface cambers；
Plane on 21g- second；22- upper bolsters.
Embodiment
With reference to specific embodiment, present disclosure is described in further detail：
In order to reach the purpose of the present invention, a kind of front wing panel bracket assembly mould, including：
Lower die 3 possesses the first lower plane 7a that there is high low head and the second lower plane 7c, the first lower plane 7a and
It is connected between two lower plane 7c by lower surface camber 7b；Possess the first punch case 8a and the second punch case 8b, second on first lower plane 7a
Possesses the 3rd punch case 8c and the 4th punch case 8d on lower plane 7c, the lower middle part of die 3, which possesses, is provided with positioning in depression, depression
Pilot pin 6；
Upper holding pad 21 possesses in the presence of plane 21e on first coincide with the first lower plane 7a and the second lower plane 7c drops
With second on plane 21g, be connected on plane 21e and second between plane 21g by top-surface camber 21f on first；On first on plane 21e
Possess on the first through hole 21a passed through for drift 15 and the second through hole 21b, second and possess what is passed through for drift 15 on plane 21g
Third through-hole 21c and fourth hole 21d；
When lower die 3 is fastened with upper holding pad 21, first through hole 21a, the second through hole 21b, third through-hole 21c, four-way
Hole 21d is overlapped with the first punch case 8a, the second punch case 8b, the 3rd punch case 8c, the 4th punch case 8d axis successively；Lower surface camber
7b and top-surface camber 21f radian coincide.
First lower plane 7a and lower surface camber 7b are tangent, and plane 21e and top-surface camber 21f are tangent on first.
Positioning pilot pin 6 is arranged on the first punch case 8a, the second punch case 8b, the 3rd punch case 8c, the 4th punch case 8d
Inside the quadrangle that line is constituted.
It is using the beneficial effect of above-mentioned technical proposal：Four fixing holes of front wing panel bracket assembly disposably utilize four
Drift is punched out coming, and compared to being punched successively one by one for previous processes, simplifies technique, improves production efficiency.And it is disposable
Punching, it is ensured that the dimensional accuracy between each hole.
The plane curved surface of lower die is identical with the plane curved surface fluctuating of upper holding pad, after fastening, lower die and upper holding pad
The stamping parts being clipped in the middle, which is consolidated, to be compacted, and firm structure is provided for punching operation, prevents punching operation from being made to stamping parts
Into the deformation destruction in addition to punching.
Setting of the depression just to position pilot pin provides space.
Punch case provides punching space for drift.
In other embodiments of the present invention, lower die 3 is connected with die shoe 1, upper holding pad 21 and upper bolster 22
It is provided with connection, 22 4 jiaos of upper bolster at limited post 4,1 four jiaos of die shoe provided with limited post 4 and storage block 5.
A pair of upper guide bush 20 are connected with upper bolster 22, one of upper guide bush 20 passes through guide pin bushing backing plate 11 and upper bolster 22
It is fixedly connected.Two guide pillars 16 are fixedly connected by the first guide pillar backing plate 9 and the second guide pillar backing plate 10 with die shoe 1 respectively.
1 four jiaos of upper bolster 22 and die shoe are also respectively fixed with four hangers 17.
It is using the beneficial effect of above-mentioned technical proposal：Play a part of the free degree of the upper holding pad of limitation and lower die,
Ensure that batch possesses one-movement-freedom-degree in opposite certain limit.
In other embodiments of the present invention, as shown in figure 5, drift 15 is multi-diameter shaft, multi-diameter shaft is by three diameters
The cylinder not waited is constituted.
It is using the beneficial effect of above-mentioned technical proposal：Drift from small to large, is punched out, subtracted step by step from center to surrounding
The peak-peak of power needed for Shaochong hole.
The present invention other embodiments in, upper holding pad 21 be connected with turn from bottom to up upper mounted plate 14, on
Backing plate 13, upper cushion block 12.Upper mounted plate 14, upper padding plate 13, upper cushion block 12 horizontal cross sectional geometry profile it is identical.Upper mounted plate 14
Possesses the through hole passed through for drift 15, upper spring 18, upper padding plate 13 possesses the through hole passed through for upper spring 18.
It is using the beneficial effect of above-mentioned technical proposal：Connect and carry step by step, transmit larger uniform power, also liquidate
Head, upper spring also function to positioning action.
The present invention other embodiments in, be provided between upper holding pad 21 and upper mounted plate 14 spring 18 and
Unloading bolt 19.
It is using the beneficial effect of above-mentioned technical proposal：Upper spring causes holding pad to be squeezed to providing laminating between lower die
Pressure, unloading bolt plays de- material effect.
In other embodiments of the present invention, as shown in figure 4, the quantity of unloading bolt 19 is four, interconnecting line is in
Rectangular arrangement.
It is using the beneficial effect of above-mentioned technical proposal：Four unloading bolts in rectangular layout adapt to field demand, make
It is firmly homogeneous.
In other embodiments of the present invention, as shown in figure 4, the quantity of upper spring 18 is eight, interconnecting line is in six
Side shape arrangement, hexagon surrounds first through hole 21a, the second through hole 21b, third through-hole 21c, fourth hole 21d line
Quadrangle is included wherein.
It is using the beneficial effect of above-mentioned technical proposal：The quantity and layout of upper spring cause upper holding pad to possess uniformly
Power is pressed down against, deflection is difficult.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all cover within the scope of the present invention.
Claims (7)
1. a kind of front wing panel bracket assembly mould, it is characterised in that including：
Lower die, possesses the first lower plane and the second lower plane that there is high low head, and first lower plane and second time are put down
It is connected between face by lower surface camber；Possess on first lower plane on the first punch case and the second punch case, second lower plane
Possess to possess in depression, the depression in the middle part of the 3rd punch case and the 4th punch case, the lower die and be provided with positioning pilot pin；
Upper holding pad, possesses and is put down on first for existing and being coincide with the first lower plane and the second lower plane drop in plane and second
Face, plane is connected with interplanar on second by top-surface camber on described first；Possess what is passed through for drift on described first in plane
First through hole and the second through hole, possess the third through-hole and fourth hole passed through for drift on described second in plane；
When the lower die and upper holding pad are fastened, the first through hole, the second through hole, third through-hole, fourth hole successively with
First punch case, the second punch case, the 3rd punch case, the 4th punch case axis are overlapped；The radian of the lower surface camber and top-surface camber
It coincide.
2. a kind of front wing panel bracket assembly mould according to claim 1, it is characterised in that：The lower die and die shoe
Connection, the upper holding pad be connected with upper bolster, provided with limited post at upper bolster and the die shoe corner, the upper bolster with
Provided with a pair of guide pin bushing Guide column components between die shoe.
3. a kind of front wing panel bracket assembly mould according to claim 1, it is characterised in that：The drift is multi-diameter shaft,
The cylinder that the multi-diameter shaft is not waited by three diameters is constituted.
4. a kind of front wing panel bracket assembly mould according to claim 1, it is characterised in that：The upper holding pad from it is lower to
On be connected with upper mounted plate, upper padding plate, upper cushion block in turn.
5. a kind of front wing panel bracket assembly mould according to claim 4, it is characterised in that：The upper holding pad with it is upper solid
Spring and unloading bolt are provided between fixed board.
6. a kind of front wing panel bracket assembly mould according to claim 5, it is characterised in that：The unloading bolt quantity is
Four, interconnecting line is in rectangular layout.
7. a kind of front wing panel bracket assembly mould according to claim 5, it is characterised in that：The upper number of springs is eight
It is individual, the hexagonal arrangement of interconnecting line, the hexagon by first through hole, the second through hole, third through-hole, fourth hole line
The quadrangle surrounded is included wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644468.8A CN107214254A (en) | 2017-07-31 | 2017-07-31 | A kind of front wing panel bracket assembly mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644468.8A CN107214254A (en) | 2017-07-31 | 2017-07-31 | A kind of front wing panel bracket assembly mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107214254A true CN107214254A (en) | 2017-09-29 |
Family
ID=59954762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710644468.8A Pending CN107214254A (en) | 2017-07-31 | 2017-07-31 | A kind of front wing panel bracket assembly mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107214254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775283A (en) * | 2020-12-31 | 2021-05-11 | 象山信基机械厂 | But stamping device in punching press height hole |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201702247U (en) * | 2010-04-27 | 2011-01-12 | 武汉中人瑞众汽车零部件产业有限公司 | Punch for punching metal sheet threaded bottom hole |
| CN102527818A (en) * | 2011-12-19 | 2012-07-04 | 陕西黄河集团有限公司 | Single-station multi-hole stamping die for automobile spoke |
| CN204429963U (en) * | 2014-12-31 | 2015-07-01 | 王厚淇 | A kind of punching die |
| CN105215146A (en) * | 2015-11-04 | 2016-01-06 | 重庆点源机械配件有限公司 | The diel of a kind of silencer upper shell spiracle |
| CN105817526A (en) * | 2016-05-11 | 2016-08-03 | 山东小鸭精工机械有限公司 | One-off blast hole die for spoke |
-
2017
- 2017-07-31 CN CN201710644468.8A patent/CN107214254A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201702247U (en) * | 2010-04-27 | 2011-01-12 | 武汉中人瑞众汽车零部件产业有限公司 | Punch for punching metal sheet threaded bottom hole |
| CN102527818A (en) * | 2011-12-19 | 2012-07-04 | 陕西黄河集团有限公司 | Single-station multi-hole stamping die for automobile spoke |
| CN204429963U (en) * | 2014-12-31 | 2015-07-01 | 王厚淇 | A kind of punching die |
| CN105215146A (en) * | 2015-11-04 | 2016-01-06 | 重庆点源机械配件有限公司 | The diel of a kind of silencer upper shell spiracle |
| CN105817526A (en) * | 2016-05-11 | 2016-08-03 | 山东小鸭精工机械有限公司 | One-off blast hole die for spoke |
Non-Patent Citations (1)
| Title |
|---|
| 国家职业资格培训教材编审委员会: "《冷作钣金工（中级）》", 31 January 2014, 机械工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775283A (en) * | 2020-12-31 | 2021-05-11 | 象山信基机械厂 | But stamping device in punching press height hole |
| CN112775283B (en) * | 2020-12-31 | 2022-12-06 | 宁波信基机械科技有限公司 | But stamping device in punching press height hole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107214254A (en) | A kind of front wing panel bracket assembly mould | |
| CN105945132B (en) | Multiaspect side-stamping device | |
| CN205376598U (en) | Battery is frame for module | |
| CN203695767U (en) | One-die multipurpose punching and flanging tool for machining sheet materials of shielding cases with multiple specifications | |
| CN104942140A (en) | Hole flanging forming die for suspended support reinforcing plates | |
| CN208162543U (en) | Riveting tool for assembly and connection device handware | |
| EP3092418B1 (en) | Brake shoe for a rail vehicle wheel brake | |
| KR102604459B1 (en) | Apparatus for Manufacturing Brake Pad for Automotive | |
| CN108526378A (en) | Riveting tool and method for assembly and connection device handware | |
| CN206067472U (en) | Battery bracket for vehicle and the vehicle with which | |
| CN205763342U (en) | A kind of double-faced forming mould of seat board | |
| CN205806281U (en) | A kind of brake block | |
| CN205599774U (en) | Device of heating plate test block mould | |
| CN107833849A (en) | Lead frame and the method for connection sheet integration production in chip diode | |
| CN206320125U (en) | Plate location structure | |
| CN203079486U (en) | Elevator | |
| DE19912957B4 (en) | Disc brake pad with a damping plate | |
| CN220049724U (en) | Deep double-groove stamping die for high-tension plate of automobile anti-collision beam | |
| CN207222709U (en) | A kind of fastener member punching progressive die | |
| CN219443102U (en) | Stamping forming device | |
| CN109047480A (en) | A kind of fast disassembly type flanging bore two-way processing device applied to stamping die | |
| CN109351860A (en) | Rolling mold is squeezed in clutch hub molding | |
| CN205737717U (en) | A post stiffener assembly, A post reinforcement structure and automobile | |
| CN105972128B (en) | A kind of brake block | |
| CN220862487U (en) | Elevator sedan-chair wall punching device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |