CN202239194U - Punching die of automobile accelerator pedal bracket - Google Patents
Punching die of automobile accelerator pedal bracket Download PDFInfo
- Publication number
- CN202239194U CN202239194U CN2011202325368U CN201120232536U CN202239194U CN 202239194 U CN202239194 U CN 202239194U CN 2011202325368 U CN2011202325368 U CN 2011202325368U CN 201120232536 U CN201120232536 U CN 201120232536U CN 202239194 U CN202239194 U CN 202239194U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- punch
- inserting column
- die
- 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.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 19
- 238000007667 floating Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a punching die of an automobile accelerator pedal bracket, wherein an upper fixed plate is fixed below an upper die plate, an upper punch is fixed on the upper fixed plate, a first inserting column is matched on the upper fixed plate in a sliding way, an upper discharging plate is fixed at the lower end of the first inserting column, and an upper discharging reset rubber is arranged between the upper discharging plate and the upper fixed plate; the lower fixing plate is fixed with a lower fixing plate, a lower punch is fixed on the lower fixing plate, a second inserting column and a third inserting column are arranged on the lower fixing plate in a sliding fit mode, a lower discharging plate is fixed at the upper end of the third inserting column, a lower discharging reset rubber is arranged between the lower discharging plate and the lower fixing plate, the second inserting column penetrates through the lower discharging plate, a floating concave template is fixed at the upper end of the second inserting column, and a reset spring is arranged between the floating concave template and the lower fixing plate. The utility model discloses a unsteady die board processes the concentric hole of automobile accelerator pedal support both sides, and blanking power is stable, can prolong the life of die, reduces the cost of mould.
Description
Technical field
The utility model relates to punching die, specifically a kind of punching die of automobile accelerator support.
Background technology
The kart accelerator support is used for the installation of part such as accelerator pedal and vehicle frame, and is overproof like both sides concentric hole concentricity in process, then the direct influence precision and the stability of structure of installing.At present, automobile accelerator support both sides concentric hole has two kinds of methods to process: first kind is that the intact Kong Houzai bending of subpunch is accomplished, because the hole is processing earlier, distortion of materials makes the concentricity in hole be difficult to guarantee after the bending, can not reach the product size requirement; Second kind, use and tiltedly carve the punching simultaneously of structure both sides, though concentricity can guarantee like this; But because of product structure reason die is very thin, in case receive the impact of unbalanced side force, the as easy as rolling off a log damage of die; Need the frequent change die, reduced production efficiency, increased production cost.
Summary of the invention
The utility model provides a kind of punching die of automobile accelerator support to the problems referred to above, and this mould structure is reliable, cost is low.
Technical scheme according to the utility model: a kind of punching die of automobile accelerator support; Comprise patrix and counterdie; Said patrix comprises cope match-plate pattern, is fixed with upper mounted plate under the said cope match-plate pattern, is fixed with upper punch on the said upper mounted plate; Be sliding combined with first inserting column on the said upper mounted plate; The lower end of said first inserting column is fixed with the loading and unloading material plate, is provided with the loading and unloading material rubber that resets between said loading and unloading material plate and the said upper mounted plate, has on the said loading and unloading material plate and the corresponding bore of the punch of said upper punch; Said counterdie comprises lower bolster; Be fixed with bottom plate on the said lower bolster; Be fixed with low punch on the said bottom plate, be sliding combined with second inserting column and the 3rd inserting column on the said bottom plate, the upper end of said the 3rd inserting column is fixed with down stripper; Be provided with down the discharging rubber that resets between said down stripper and the said bottom plate; Have and the corresponding bore of the punch of said low punch on the stripper under said, said second inserting column passes said stripper down, and the upper end of said second inserting column is fixed with the floating cavity die plate; Be provided with back-moving spring between said floating cavity die plate and the said bottom plate, have on the said floating cavity die plate and said upper punch and the corresponding bore of the punch of said low punch.
Be fixed with upper cavity die edge cover and lower cavity die edge cover on the said floating cavity die plate, said upper cavity die edge cover and said lower cavity die edge cover are corresponding with said upper punch and said low punch respectively, have material spilling hole between said upper cavity die edge cover and the said lower cavity die edge cover.
The side of said floating cavity die plate is fixed with side fixed head and location nail fixed head, and the second location nail of location product is installed on the said side fixed head, and the first location nail of location product is installed on the nail fixed head of said location.Be fixed with first limited post on the said upper mounted plate, said first limited post is between said upper mounted plate and said loading and unloading material plate.Be provided with upper padding plate between said upper mounted plate and the said cope match-plate pattern.Be fixed with die shank on the said cope match-plate pattern.Be fixed with second limited post on the said bottom plate, said second limited post is at said bottom plate and said down between the stripper.Be provided with lower bolster between said bottom plate and the said lower bolster.
The technique effect of the utility model is: the concentric hole that the utility model adopts the floating cavity die plate to come processing automobile accelerator support both sides, and blanking pressure is stable, can prolong the service life of die, reduces the cost of mould; The utility model die is provided with die edge cover, is convenient to change and processing.The utility model is easy and simple to handle, can effectively guarantee the large batch of production of product.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of counterdie in the utility model.
The specific embodiment
Be further described below in conjunction with the specific embodiment of accompanying drawing the utility model.
Among Fig. 1, Fig. 2, comprise die shank 1, cope match-plate pattern 2, upper padding plate 3, upper mounted plate 4, first limited post 5, upper punch 6, upper punch 7, side fixed head 8, loading and unloading material plate 9, floating cavity die plate 10, upper cavity die edge cover 11, lower cavity die edge cover 12, reset rubber 27, material spilling hole 28, reset rubber 29, back-moving spring 30 etc. of discharging down of stripper 13, bottom plate 14, lower bolster 15, lower bolster 16, location nail fixed head 17, the first location nail, 18, the second location nail, 19, first inserting column 20, upper punch 21, second inserting column 22, second limited post 23, the 3rd inserting column 24, low punch 25, low punch 26, loading and unloading material down.
Like Fig. 1, shown in Figure 2, the utility model is the punching die of a kind of automobile accelerator support both sides concentric hole, comprises patrix and counterdie.
Patrix comprises cope match-plate pattern 2, is fixed with die shank 1 on the cope match-plate pattern 2.Cope match-plate pattern is fixed with upper mounted plate 42 times, is provided with upper padding plate 3 between upper mounted plate 4 and the cope match-plate pattern 2.In upper padding plate 3 and upper mounted plate 4, offer the jack of one, the lower end that is sliding combined with first inserting column, 20, the first inserting columns 20 in the jack is installed with loading and unloading material plate 9, is provided with the loading and unloading material rubber 27 that resets between loading and unloading material plate 9 and the upper mounted plate 4.Be fixed with first limited post, 5, the first limited posts 5 on the upper mounted plate 4 between upper mounted plate 4 and loading and unloading material plate 9.Be fixed with upper punch 6,7,21 and little guide pillar on the upper mounted plate 4; The quantity of upper punch is identical with the quantity of the concentric hole of automobile accelerator support one side; Have on the loading and unloading material plate 9 and upper punch 6,7,21 and corresponding bore of the punch of little guide pillar and little guide pillar hole, upper punch 6,7,21 and little guide pillar stretch out from the bottom in bore of the punch and little guide pillar hole.
Counterdie comprises lower bolster 16, is fixed with bottom plate 14 on the lower bolster 16, is provided with lower bolster 15 between bottom plate 14 and the lower bolster 16.In lower bolster 15 and bottom plate 14, offer the jack of one, the upper end that is sliding combined with the 3rd inserting column 24, the three inserting columns 24 in the jack is fixed with down stripper 13, is provided with down the discharging rubber 29 that resets between following stripper 13 and the bottom plate 14.Be fixed with second limited post, 23, the second limited posts 23 on the bottom plate 14 between bottom plate 14 and following stripper 13.In lower bolster 15, bottom plate 14 and following stripper 13, be provided with the jack of one, be sliding combined with second inserting column, 22, the second inserting columns 22 in the jack and pass lower bolster 15, descend the upper end of stripper 13, the second inserting columns 22 to be fixed with floating cavity die plate 10.Be provided with back-moving spring 30 between floating cavity die plate 10 and the bottom plate 14, back-moving spring 30 is positioned at above-mentioned jack.Be fixed with low punch 25,26 and little guide pillar on the bottom plate 14, have on the following stripper 13 and low punch 25,26 and corresponding bore of the punch of little guide pillar and little guide pillar hole.
Have on the floating cavity die plate 10 and upper punch 6,7,21 and low punch 25,26 corresponding bore of the punch.On floating cavity die plate 10, be fixed with upper cavity die edge cover 11 and lower cavity die edge cover 12, above-mentioned bore of the punch is positioned at upper cavity die edge cover 11 and lower cavity die edge cover 12.Upper cavity die edge cover 11 and lower cavity die edge cover 12 are corresponding with upper punch 6,7,21 and low punch 25,26 respectively, have material spilling hole 28 between upper cavity die edge cover 11 and the lower cavity die edge cover 12.
The side of floating cavity die plate 10 is fixed with side fixed head 8 and location nail fixed head 17, and the second location nail 19 of location product is installed on the side fixed head 8, and the first location nail 18 of location product is installed on the nail fixed head 17 of location.
During the utility model work; Down motion of punch press action back cope match-plate pattern 2 beginnings; The little guide pillar that is fixed on the upper mounted plate 4 imports in the floating cavity die plate 10 earlier; The rubber 27 stressed back compressions that reset of then loading and unloading material plate 9 contact products, loading and unloading material are fixed on upper punch 6,7,21 under the upper mounted plate 4 and get into the punching of accomplishing the pedal support upper side in the upper cavity die edge cover 11 of floating cavity die plates 10; Down motion after the loading and unloading material plate 9 and first limited post 5 are fitted; Make product applying floating cavity die plate 10; Then back-moving spring 30 receives to continue compression downwards behind the sufficient force; Floating cavity die plate 10 contact with following stripper 13 back down the discharging rubber 29 that resets receive force compresses, be fixed on lower cavity die that the low punch 25,26 on the bottom plate 14 gets into floating cavity die plates 10 and insert in 12, accomplish the punching of pedal support downside; During the slider of punch backhaul, following stripper 13 and loading and unloading material plate 9 discharging under the effect of the rubber 29,27 that resets, floating cavity die plate 10 backhaul under the effect of back-moving spring 30, punch press quits work and accomplishes a stamping-out.
The concentric hole that the utility model adopts the floating cavity die plate to come processing automobile accelerator support both sides, blanking pressure is stable, can prolong the service life of die, reduces the cost of mould; The utility model die is provided with die edge cover, is convenient to change and processing.The utility model is easy and simple to handle, can effectively guarantee the large batch of production of product.
Claims (8)
1. the punching die of an automobile accelerator support; Comprise patrix and counterdie; It is characterized in that: said patrix comprises cope match-plate pattern (2), is fixed with upper mounted plate (4) under the said cope match-plate pattern (2), is fixed with upper punch (6,7,21) on the said upper mounted plate (4); Be sliding combined with first inserting column (20) on the said upper mounted plate (4); The lower end of said first inserting column (20) is fixed with loading and unloading material plate (9), is provided with the loading and unloading material rubber (27) that resets between said loading and unloading material plate (9) and the said upper mounted plate (4), has on the said loading and unloading material plate (9) and the corresponding bore of the punch of said upper punch (6,7,21); Said counterdie comprises lower bolster (16); Be fixed with bottom plate (14) on the said lower bolster (16); Be fixed with low punch (25,26) on the said bottom plate (14); Be sliding combined with second inserting column (22) and the 3rd inserting column (24) on the said bottom plate (14); The upper end of said the 3rd inserting column (24) is fixed with down stripper (13), is provided with down the discharging rubber (29) that resets between said down stripper (13) and the said bottom plate (14), has and the corresponding bore of the punch of said low punch (25,26) on the said time stripper (13); Said second inserting column (22) passes said stripper (13) down; The upper end of said second inserting column (22) is fixed with floating cavity die plate (10), is provided with back-moving spring (30) between said floating cavity die plate (10) and the said bottom plate (14), has on the said floating cavity die plate (10) and said upper punch (6,7,21) and the corresponding bore of the punch of said low punch (25,26).
2. according to the punching die of the described automobile accelerator support of claim 1; It is characterized in that: be fixed with upper cavity die edge cover (11) and lower cavity die edge cover (12) on the said floating cavity die plate (10); Said upper cavity die edge cover (11) and said lower cavity die edge cover (12) are corresponding with said upper punch (6,7,21) and said low punch (25,26) respectively, have material spilling hole (28) between said upper cavity die edge cover (11) and the said lower cavity die edge cover (12).
3. according to the punching die of the described automobile accelerator support of claim 1; It is characterized in that: the side of said floating cavity die plate (10) is fixed with side fixed head (8) and location nail fixed head (17); The second location nail (19) of location product is installed on the said side fixed head (8), the first location nail (18) of location product is installed on the said location nail fixed head (17).
4. according to the punching die of the described automobile accelerator support of claim 1; It is characterized in that: be fixed with first limited post (5) on the said upper mounted plate (4), said first limited post (5) is positioned between said upper mounted plate (4) and the said loading and unloading material plate (9).
5. according to the punching die of the described automobile accelerator support of claim 1, it is characterized in that: be provided with upper padding plate (3) between said upper mounted plate (4) and the said cope match-plate pattern (2).
6. according to the punching die of the described automobile accelerator support of claim 1, it is characterized in that: be fixed with die shank (1) on the said cope match-plate pattern (2).
7. according to the punching die of the described automobile accelerator support of claim 1; It is characterized in that: be fixed with second limited post (23) on the said bottom plate (14), said second limited post (23) is positioned at said bottom plate (14) and said down between the stripper (13).
8. according to the punching die of the described automobile accelerator support of claim 1, it is characterized in that: be provided with lower bolster (15) between said bottom plate (14) and the said lower bolster (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202325368U CN202239194U (en) | 2011-07-04 | 2011-07-04 | Punching die of automobile accelerator pedal bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202325368U CN202239194U (en) | 2011-07-04 | 2011-07-04 | Punching die of automobile accelerator pedal bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202239194U true CN202239194U (en) | 2012-05-30 |
Family
ID=46100497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202325368U Expired - Fee Related CN202239194U (en) | 2011-07-04 | 2011-07-04 | Punching die of automobile accelerator pedal bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202239194U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284601A (en) * | 2011-07-04 | 2011-12-21 | 无锡市中捷减震器有限公司 | Punch mould of vehicle accelerator pedal support |
| CN114628136A (en) * | 2022-03-22 | 2022-06-14 | 横店集团东磁股份有限公司 | Inductor forming die |
-
2011
- 2011-07-04 CN CN2011202325368U patent/CN202239194U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284601A (en) * | 2011-07-04 | 2011-12-21 | 无锡市中捷减震器有限公司 | Punch mould of vehicle accelerator pedal support |
| CN114628136A (en) * | 2022-03-22 | 2022-06-14 | 横店集团东磁股份有限公司 | Inductor forming die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202052838U (en) | Fine blanking die for sheet polyurethane rubber | |
| CN203316564U (en) | Flexible blanking die | |
| CN202006242U (en) | Flanging molding die | |
| CN102284601A (en) | Punch mould of vehicle accelerator pedal support | |
| CN202570965U (en) | Connecting support precision-punching die | |
| CN201676954U (en) | Punching device of cabinet sectional material | |
| CN202239194U (en) | Punching die of automobile accelerator pedal bracket | |
| CN202123147U (en) | Dedicated mould for punching lower support of automotive damper | |
| CN201524742U (en) | Anti-jumping scrap sheet metal punching die | |
| CN202270849U (en) | Impact molding die structure | |
| CN204604456U (en) | A kind of die cutting die with floating location structure | |
| CN102962322A (en) | Punching die for terminal block | |
| CN201969806U (en) | Plate-turning demoulding mechanism for bended plate | |
| CN204396697U (en) | A kind of diel of plate | |
| CN103737669A (en) | Punching tool with floating positioning structure | |
| CN202984447U (en) | Long bending member die with material ejecting mechanism | |
| CN203197094U (en) | Positioning and punching device | |
| CN202824370U (en) | Forming stamping processing device of automobile damper spring upper seat | |
| CN203184508U (en) | Wheel hub stamping demoulding device | |
| CN206296374U (en) | fast demoulding mould | |
| CN202169330U (en) | Stamping and forging die | |
| CN214516910U (en) | Bending device for hardware production | |
| CN204262189U (en) | A kind of panel beating indent bending mould being provided with liftout attachment | |
| CN203712787U (en) | Punching die with floating positioning structure | |
| CN214768247U (en) | Punching die with powerful stripping block |
Legal Events
| 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: 20120530 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |