CN206731935U - A kind of stroke limit protects punching machine mold - Google Patents
A kind of stroke limit protects punching machine mold Download PDFInfo
- Publication number
- CN206731935U CN206731935U CN201720382829.1U CN201720382829U CN206731935U CN 206731935 U CN206731935 U CN 206731935U CN 201720382829 U CN201720382829 U CN 201720382829U CN 206731935 U CN206731935 U CN 206731935U
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- China
- Prior art keywords
- plate
- moving platen
- drive link
- right sides
- upper moving
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- 238000004080 punching Methods 0.000 title claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of stroke limit to protect punching machine mold,Including upper moving platen,The positive middle part of the upper moving platen sets die shank,Movable guide bush is set respectively at left and right sides of upper moving platen,Fixed guide pillar is set in movable guide bush,Fixed guide pillar is located on lower solid plate,It is outer at left and right sides of upper moving platen that position limiting slide block is set respectively,Position limiting slide block is in chute,L-type limiting plate bottom is threaded hole,Bolt is set in screwed hole,Upper mounted plate is set under upper moving platen,Upper mounted plate connects upper mould by connecting rod,Bottom plate is set on lower solid plate,Lower mould is set on bottom plate,Cross recess is set in lower mould,Drive link is set in back-moving spring,Cross keeper is set at the top of drive link,The outer left and right sides sets spacing block set in the middle part of drive link,The position limiting slide block of L-type limiting plate and upper moving platen is used cooperatively in the utility model,It will play a part of protecting mould,Punching precision is improved simultaneously and service life increases.
Description
Technical field
The utility model belongs to punch device technical field, and in particular to a kind of stroke limit protects punching machine mold.
Background technology
Punching machine mold, it is in Cold Press Working, by material（Metal is nonmetallic）It is processed into part（Or semi-finished product）'s
A kind of special process equipment, referred to as cold punching machine mold（It is commonly called as cold-punching mould）；Punching press, it is at room temperature, using installed in forcing press
On mould pressure is applied to material, it is produced separation or plastic deformation, so as to a kind of pressure processing of part needed for obtaining
Method.Punching machine mold is related to compared with multiple component, and each parts active force is larger in the course of the work, easily produces loosening, and
There are many irregular parts to need to be not easy to position when punching press, occur positioning not precisely, situation about can not fix is existing
On the market can be in processing, in the case where workpiece is without departing from center, the quick workpiece that adjusts is processed setting for position
Standby, bolster moves linearly punching press for a long time, can be by certain influence of impulsive force, and causes punching precision step-down, sternly
The even mold damage of weight, not a kind of die device that can reach stroke limit protection.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, and provides a kind of position limitation protection, quick and precisely
The stroke limit protection punching machine mold that workpiece is processed position is adjusted, including upper moving platen, the positive middle part of the upper moving platen are set
Die shank, it is interior at left and right sides of upper moving platen that movable guide bush is set respectively, fixed guide pillar is set in movable guide bush, and fixed guide pillar is set
On lower solid plate, outer at left and right sides of upper moving platen to set position limiting slide block respectively, in chute, chute is arranged on position limiting slide block
In L-type limiting plate, L-type limiting plate bottom is threaded hole, sets bolt in screwed hole, L-type limiting plate is bolted on
On lower solid plate, upper mounted plate is set under upper moving platen, upper mounted plate connects upper mould by connecting rod, set on lower solid plate
Bottom plate is put, lower mould is set on bottom plate, cross recess is set in lower mould, back-moving spring is set in cross recess, it is multiple
Drive link is set in the spring of position, cross keeper is set at the top of drive link, drive link passes through bottom plate by cylinder hole path
With lower solid plate, the outer left and right sides sets spacing block set in the middle part of drive link, sets baffle plate above spacing block set, baffle plate is fixed on
In cylindrical hole, drive link is located in baffle plate, drive link bottom connection handle.
Preferably, top is threaded hole at left and right sides of the lower solid plate, four are shared, and corresponding bolt is set.
Preferably, the connecting rod shares four, rectangular setting, detachably, and spring assembly is included.
Preferably, the back-moving spring is fixed on cross recess and cylindrical hole junction.
The beneficial effects of the utility model are：Simple in construction, easy to use, the setting of cross keeper, which will be played, quickly to be determined
The effect of position workpiece to be machined, improve operating efficiency and punching precision, at the same can utilize rotatable handle cross keeper so as to
Make workpiece to be machined in the case of without departing from center, the quick workpiece that adjusts is processed position, the prolonged straight line of bolster
Mobile punching press, can be by certain influence of impulsive force, and the position limiting slide block of L-type limiting plate and upper moving platen is used cooperatively, and will be risen
To the effect of protection mould, while punching precision is improved, make mold use life.
Brief description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of lower mould in the utility model；
Fig. 3 is the top view of L-type limiting plate in the utility model；
Fig. 4 is the side view of L-type limiting plate in the utility model.
In figure：1st, upper moving platen；2nd, die shank；3rd, movable guide bush；4th, fixed guide pillar；5th, lower solid plate；6th, position limiting slide block；7、
Chute；8th, L-type limiting plate；9th, bolt；10th, upper mounted plate；11st, connecting rod；12nd, upper mould；13rd, bottom plate；14th, lower mould；15、
Cross recess；16th, back-moving spring；17th, drive link；18th, cross keeper；19th, cylindrical hole；20th, handle；21st, screwed hole；22、
Baffle plate；23rd, spacing block set.
Embodiment
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent by other or with similar purpose
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
A kind of stroke limit protection punching machine mold as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including upper moving platen 1, it is described on
The positive middle part of moving platen 1 sets die shank 2, sets movable guide bush 3 respectively in the upper left and right sides of moving platen 1, is set in movable guide bush 3
Fixed guide pillar 4 is put, fixed guide pillar 4 is located on lower solid plate 5, and position limiting slide block 6 is set respectively outside the upper left and right sides of moving platen 1,
In chute 7, chute 7 is arranged in L-type limiting plate 8 position limiting slide block 6, and the bottom of L-type limiting plate 8 is threaded hole 21, screwed hole
Bolt 9 is set in 21, and L-type limiting plate 8 is fixed on lower solid plate 5 by bolt 9, in upper 1 time setting upper mounted plate of moving platen
10, upper mounted plate 10 connects upper mould 12 by connecting rod 11, the setting bottom plate 13 on lower solid plate 5, on bottom plate 13
Lower mould 14 is set, cross recess 15 is set in lower mould 14, back-moving spring 16 is set in cross recess 15, set in back-moving spring 16
Drive link 17 is put, the top of drive link 17 sets cross keeper 18, and drive link 17 passes through bottom plate by the passage of cylindrical hole 19
13 and lower solid plate 5, spacing block set 23 is set in the outer left and right sides in the middle part of drive link 17, the top of spacing block set 23 sets baffle plate
22, baffle plate 22 is fixed in cylindrical hole 19, and drive link 17 is located in baffle plate 22, the bottom of drive link 17 connection handle 20.Under described
The left and right sides of solid plate 5 top is threaded hole, shares four, and corresponding bolt 9 is set.The connecting rod 11 shares four,
Rectangular setting, detachably, and include spring assembly.The back-moving spring 16 is fixed on cross recess 15 and connected with cylindrical hole 19
Meet place.The position limiting slide block 6 of L-type limiting plate 8 and upper moving platen 1 is used cooperatively, and moving platen 1 is led in movable guide bush 3 and fixation
While being used cooperatively of post 4, is also protected by stroke limit.The setting of cross keeper 18 will play fast positioning and be processed
The Working position of workpiece, handle 20 will play with the setting that drive link 17 is used cooperatively rotates quilt in the case of without departing from center
Workpieces processing, so as to quickly adjust Working position.
The operation principle of the utility model embodiment is：By the screwed hole 21 on L-type limiting plate 8 and lower solid plate
After screwed hole on 5 overlaps, recycle bolt 9 to lock, so that chute 7 is directed at position limiting slide block 6, make moving platen 1
Tracks are placed on 14 times moulds by position limitation protection, then by workpiece to be machined, by cross keeper 18 by processed work
Part fast positioning, punching press is carried out, then while punching press completion, back-moving spring 16, which is under pressure, drives cross keeper 18 to enter ten
Word groove 15, when being no longer influenced by pressure, back-moving spring 16 drives cross keeper 18 to return to initial position, when needing to rotate work
It during part, can upwards be moved by handle 20, cross keeper 18 is higher than cross recess 15, and then rotary handle 20 makes cross
Keeper 18 rotates with, and workpiece rotation is driven, so as to reach fast and accurately locating effect.
The utility model is not limited to foregoing embodiment.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
Close.
Claims (4)
1. a kind of stroke limit protects punching machine mold, including upper moving platen（1）, it is characterised in that：The upper moving platen（1）Center
Portion sets die shank（2）, in upper moving platen（1）Movable guide bush is set respectively in the left and right sides（3）, in movable guide bush（3）Interior setting
Fixed guide pillar（4）, fixed guide pillar（4）It is located at lower solid plate（5）On, in upper moving platen（1）Set respectively outside the left and right sides spacing
Sliding block（6）, position limiting slide block（6）In chute（7）It is interior, chute（7）It is arranged on L-type limiting plate（8）It is interior, L-type limiting plate（8）Bottom is set
Put screwed hole（21）, screwed hole（21）Interior setting bolt（9）, L-type limiting plate（8）Pass through bolt（9）It is fixed on lower solid plate（5）
On, in upper moving platen（1）Lower setting upper mounted plate（10）, upper mounted plate（10）Pass through connecting rod（11）Mould in connection（12）,
Lower solid plate（5）Upper setting bottom plate（13）, bottom plate（13）Mould under upper setting（14）, in lower mould（14）Interior setting cross
Groove（15）, cross recess（15）Interior setting back-moving spring（16）, back-moving spring（16）Interior setting drive link（17）, drive link
（17）Top sets cross keeper（18）, drive link（17）Pass through cylindrical hole（19）Passage passes through bottom plate（13）With it is lower fixed
Template（5）, in drive link（17）The left and right sides sets spacing block set outside middle part（23）, spacing block set（23）Top sets baffle plate
（22）, baffle plate（22）It is fixed on cylindrical hole（19）It is interior, drive link（17）It is located at baffle plate（22）It is interior, drive link（17）Bottom connects hand
Handle（20）.
A kind of 2. stroke limit protection punching machine mold according to claim 1, it is characterised in that：The lower solid plate（5）
Hole is threaded at the top of the left and right sides, shares four, and corresponding bolt（9）Set.
A kind of 3. stroke limit protection punching machine mold according to claim 1, it is characterised in that：The connecting rod（11）Altogether
There are four, rectangular setting, detachably, and include spring assembly.
A kind of 4. stroke limit protection punching machine mold according to claim 1, it is characterised in that：The back-moving spring（16）
It is fixed on cross recess（15）With cylindrical hole（19）Junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382829.1U CN206731935U (en) | 2017-04-13 | 2017-04-13 | A kind of stroke limit protects punching machine mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382829.1U CN206731935U (en) | 2017-04-13 | 2017-04-13 | A kind of stroke limit protects punching machine mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206731935U true CN206731935U (en) | 2017-12-12 |
Family
ID=60560105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720382829.1U Expired - Fee Related CN206731935U (en) | 2017-04-13 | 2017-04-13 | A kind of stroke limit protects punching machine mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206731935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845879A (en) * | 2019-08-13 | 2021-05-28 | 邹苏娥 | Stamping die equipment for protecting die |
-
2017
- 2017-04-13 CN CN201720382829.1U patent/CN206731935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845879A (en) * | 2019-08-13 | 2021-05-28 | 邹苏娥 | Stamping die equipment for protecting die |
| CN112845879B (en) * | 2019-08-13 | 2024-04-26 | 大连福恒基汽车配件有限公司 | Stamping die equipment for protecting die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Chengjin Inventor before: Chen Qun |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180510 Address after: 529085 D building, one workshop, Fengtai Industrial Park, three fort, Tangxia Town, Jiangmen, Guangdong. Patentee after: Jiangmen Jing Da Hardware Products Co., Ltd. Address before: 311805 No. 106-1, flower Hall Village, Jie Ting Town, Zhuji City, Shaoxing, Zhejiang Patentee before: Chen Qun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |