CN204842654U - Location restricted driving journey stamping die - Google Patents
Location restricted driving journey stamping die Download PDFInfo
- Publication number
- CN204842654U CN204842654U CN201520306684.8U CN201520306684U CN204842654U CN 204842654 U CN204842654 U CN 204842654U CN 201520306684 U CN201520306684 U CN 201520306684U CN 204842654 U CN204842654 U CN 204842654U
- Authority
- CN
- China
- Prior art keywords
- lower bolster
- restricted driving
- diel
- driving journey
- stripper plate
- 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
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010338 mechanical breakdown Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a location restricted driving journey stamping die, including corresponding last mould (1) and lower mould (2) that sets up, it includes upper die base (3), upper padding plate (4) in proper order and takes off flitch (7) to go up mould (1), the lower mould includes lower bolster (8), lower bolster (9) and die holder (10), its characterized in that in proper order: the both ends of lower bolster (8) are provided with one the axle that can rotate (11) respectively, be provided with on the axle (11) swing arm (12), the tip cover of axle (11) is equipped with gear (13), take off be provided with on flitch (7) with gear (13) matched with rack is provided with dog (19) respectively taking off flitch (7) bottom both sides, is provided with two lower dog (20) in lower bolster (8) top both sides correspondence, and the symmetry is provided with two locating pin (21) outside dog two on (19), is provided with positioning seat (22) in lower bolster (8) top both sides correspondence position.
Description
Technical field
The utility model relates to the diel of a kind of location restricted driving journey, belongs to hardware stamping forming field.
Background technology
At present, the diel of location restricted driving journey is generally made up of a punch and a die, multiple punch and multiple die also can be had to form, but can only complete a kind of blank operation in punch press one stroke.When External Shape is more complicated, just needs to locate the diel of restricted driving journey by many secondary above single engineerings and form, just can get a qualified product.This mould not only stability is not enough, and waste of manpower cost and machine cost.
Chinese patent Authorization Notice No. is CN203900258U, authorized announcement date is that the utility model patent on October 29th, 2014 discloses a kind of connection gasket cover continuous mould, comprise upper bolster, die shoe, and be arranged at upper bolster, the first punching die between die shoe, second punching die, three groups of cupping tools, punching die and rush salient point mould, described each group of mould comprises the patrix being connected to upper bolster and the counterdie being connected to die shoe respectively, patrix is corresponding with counterdie, patrix along with upper bolster to die shoe motion coordinate counterdie on die shoe respectively the material strip of paired pulses formula walking between each group of mould carry out operation.Although this utility model can with the connection gasket of speed of production production faster cover, can effectively reduce human cost and machine cost as seen, reduce the percent defective of product, visible have higher stability, but find in Long-Time Service, the mould of said structure reloads when carrying out monolithic and being die-cut and must carry out between patrix and counterdie, if such patrix falls suddenly because of mechanical breakdown, easily cause potential safety hazard.When adopting equipment die-cut in addition, owing to not limiting the structure of stroke, in blanking process, may part be washed out, bring larger loss to enterprise.Current die cutting device does not have navigation system simultaneously, after stripper plate moves, correctly may coordinate to realize taking off with little template and expect object, cause processing to be a greater impact, cause the generation of a large amount of defect ware.
Summary of the invention
Technical problem to be solved in the utility model is to provide the higher location restricted driving journey diel of a kind of security.
For solving the problem, the utility model provides the diel of a kind of location restricted driving journey, comprises the corresponding upper die and lower die arranged, described patrix comprises upper bolster, upper padding plate and stripper plate successively, described counterdie comprises lower bolster successively, lower bolster and die shoe, the two ends of described lower bolster are respectively arranged with an axle that can rotate, described axle is provided with swing arm, the end sleeve of described axle is equipped with gear, described stripper plate is provided with the tooth bar matched with described gear, block is respectively arranged with in stripper plate two bottom sides, in both sides, lower bolster top, correspondence is provided with two lower blocks, two are symmetrically arranged with two alignment pins outside block, in both sides, lower bolster top, correspondence position is provided with positioning seat, described alignment pin can insert in the blind hole of respective side.
Also train wheel bridge is provided with between described upper padding plate and described stripper plate.
Stop plate is also provided with between described train wheel bridge and described stripper plate.
Run through in described upper padding plate and described train wheel bridge and be provided with flexible member, the top of described flexible member and the bottom connection of described upper bolster touch, and the other end of described flexible member contacts with the top of described stop plate.
Described flexible member is helical spring.
The bottom even interval of described die shoe be provided with three bottom seat pads.
Compared with prior art, the beneficial effects of the utility model are: because the utility model is when die sinking, tooth bar on stripper plate moves straight up and drives the gear be mated to rotate, swing arm on gear rotating band moving axis rotates to vertical state and between lower bolster and the surface of stripper plate, even if patrix falls suddenly because of mechanical breakdown like this, because the isolation of swing arm still has reliable safety clearance between patrix and counterdie, thus can eliminate safe hidden trouble.The utility model is respectively arranged with block in stripper plate two bottom sides, and in both sides, lower bolster top, correspondence is provided with two lower blocks, when realizing die-cut state; upper block and lower block contact with each other; avoid the pressure of excessive intensity, cause the damage of part, serve good protective effect.The utility model is symmetrically arranged with two alignment pins on two outside block simultaneously, in both sides, lower bolster top, correspondence position is provided with positioning seat, described alignment pin can insert in the blind hole of respective side, stripper plate is in moving process, alignment pin inserts in the blind hole of positioning seat, represent stripper plate shift position correct, facilitate follow-up de-material like this, ensured the processing effect of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and embodiments, the utility model is described in further details.At this, exemplary embodiment of the present utility model and illustrating for explaining the utility model, but not as to restriction of the present utility model.
Shown in Figure 1, one location restricted driving journey of the present utility model diel, comprises patrix 1 and the counterdie 2 of corresponding setting, wherein patrix 1 comprises upper bolster 3, upper padding plate 4, train wheel bridge 5, stop plate 6 and stripper plate 7 successively, counterdie 2 comprises lower bolster 8 successively, lower bolster 9 and die shoe 10, the bottom even interval of this die shoe 10 be provided with three bottom seat pads 18, special feature of the present utility model is: be respectively arranged with an axle that can rotate 11 at the two ends of lower bolster 8, this axle 11 is provided with swing arm 12, the end sleeve of axle 11 is equipped with gear 13, stripper plate 7 is provided with the tooth bar 14 matched with gear 13, design based on said structure, principle of the present utility model is: when die sinking, tooth bar 14 on stripper plate 7 moves straight up and drives the gear 13 be mated to rotate, swing arm 12 on gear 13 rotating band moving axis 11 rotates to vertical state and between lower bolster 8 and the surface of stripper plate 7, even if patrix 1 falls suddenly because of mechanical breakdown like this, because the isolation of swing arm 12 still has reliable safety clearance between patrix 1 and counterdie 2, thus can eliminate safe hidden trouble.Being respectively arranged with block 19 in stripper plate 7 two bottom sides, being provided with two lower blocks 20, when realizing die-cut state in both sides, lower bolster 8 top correspondence; upper block 19 and lower block 20 contact with each other; avoid the pressure of excessive intensity, cause the damage of part, serve good protective effect.On two, be symmetrically arranged with two alignment pins 21 outside block 19 simultaneously, in both sides, lower bolster 8 top, correspondence position is provided with positioning seat 22, described alignment pin 21 can insert in the blind hole of respective side, stripper plate 7 is in moving process, alignment pin 21 inserts in the blind hole of positioning seat, represent stripper plate 7 shift position correct, facilitate follow-up de-material like this, ensured the processing effect of product.Being respectively arranged with block 19 in stripper plate 7 two bottom sides, being provided with two lower blocks 20, when realizing die-cut state in both sides, lower bolster 8 top correspondence; upper block 19 and lower block 20 contact with each other; avoid the pressure of excessive intensity, cause the damage of part, serve good protective effect.On two, be symmetrically arranged with two alignment pins 21 outside block 19 simultaneously, in both sides, lower bolster 8 top, correspondence position is provided with positioning seat 22, described alignment pin 21 can insert in the blind hole of respective side, stripper plate 7 is in moving process, alignment pin 21 inserts in the blind hole of positioning seat, represent stripper plate 7 shift position correct, facilitate follow-up de-material like this, ensured the processing effect of product.
In actual use, run through in upper padding plate 4 and train wheel bridge 5 and be provided with preferably helical spring flexible member 16, the top of this flexible member 16 and the bottom connection of upper bolster 3 touch, the other end of flexible member 16 contacts with the top of stop plate 6, the effect of flexible member 16 drives stripper plate 7 to move straight down timely when locating the diel of restricted driving journey and opening by stop plate 6, thus play the effect of de-material.
Claims (6)
1. locate the diel of restricted driving journey, comprise patrix (1) and the counterdie (2) of corresponding setting, described patrix (1) comprises upper bolster (3), upper padding plate (4) and stripper plate (7) successively, described counterdie comprises lower bolster (8) successively, lower bolster (9) and die shoe (10), it is characterized in that: the two ends of described lower bolster (8) are respectively arranged with an axle that can rotate (11), described axle (11) is provided with swing arm (12), the end sleeve of described axle (11) is equipped with gear (13), described stripper plate (7) is provided with the tooth bar matched with described gear (13), upper block (19) is respectively arranged with in stripper plate (7) two bottom sides, lower bolster (8) both sides, top correspondence is provided with two lower blocks (20), on two, block (19) outside is symmetrically arranged with two alignment pins (21), in lower bolster (8) both sides, top, correspondence position is provided with positioning seat (22), described alignment pin (21) can insert in the blind hole of respective side.
2. restricted driving journey in location according to claim 1 diel, is characterized in that: be also provided with train wheel bridge (5) between described upper padding plate (4) and described stripper plate (7).
3. restricted driving journey in location according to claim 2 diel, is characterized in that: be also provided with stop plate (6) between described train wheel bridge (5) and described stripper plate (7).
4. restricted driving journey in location according to claim 3 diel, it is characterized in that: in described upper padding plate (4) and described train wheel bridge (5), run through being provided with flexible member (16), the top of described flexible member (16) and the bottom connection of described upper bolster (3) touch, and the other end of described flexible member (16) contacts with the top of described stop plate (6).
5. restricted driving journey in location according to claim 4 diel, is characterized in that: described flexible member (16) is helical spring.
6. the location restricted driving journey diel according to any one of claim 1-5, is characterized in that: the bottom even interval of described die shoe (10) be provided with three bottom seat pads (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306684.8U CN204842654U (en) | 2015-05-13 | 2015-05-13 | Location restricted driving journey stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306684.8U CN204842654U (en) | 2015-05-13 | 2015-05-13 | Location restricted driving journey stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842654U true CN204842654U (en) | 2015-12-09 |
Family
ID=54733251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520306684.8U Expired - Fee Related CN204842654U (en) | 2015-05-13 | 2015-05-13 | Location restricted driving journey stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204842654U (en) |
-
2015
- 2015-05-13 CN CN201520306684.8U patent/CN204842654U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Zhongfang Inventor before: Yin Xiao |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160809 Address after: 200000, Shanghai, Fengxian District Town, Fengxin Highway No. 2118 Patentee after: Shanghai Jinuoshi Automobile Parts Co., Ltd. Address before: Zhenjiang City, Jiangsu Province Road 212001 health Jingkou District No. 1 Building 1 Room 403 Patentee before: Yin Xiao |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170513 |