CN207205004U - A kind of peephole punching press Quick die exchange structure - Google Patents
A kind of peephole punching press Quick die exchange structure Download PDFInfo
- Publication number
- CN207205004U CN207205004U CN201720906510.4U CN201720906510U CN207205004U CN 207205004 U CN207205004 U CN 207205004U CN 201720906510 U CN201720906510 U CN 201720906510U CN 207205004 U CN207205004 U CN 207205004U
- Authority
- CN
- China
- Prior art keywords
- core rod
- fixed plate
- lateral aperture
- rod fixed
- latch
- 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
Abstract
The utility model discloses a kind of peephole punching press Quick die exchange structure, including upper mould and latch, the upper mould includes upper padding plate, core rod fixed plate and core rod, the core rod fixed plate and the upper padding plate are affixed, the core rod fixed plate is provided with the upright opening being engaged with core rod top external diameter, and the core rod top is inserted in the upright opening；The core rod top is provided with the pin hole run through in the horizontal direction, the core rod fixed plate is provided with lateral aperture in the position both sides of the corresponding pin hole, wherein lateral aperture described in side is through hole, the external diameter of the pin hole and the lateral aperture is engaged with the external diameter of the latch, the latch is inserted in the pin hole and the lateral aperture, and the core rod and the core rod fixed plate is affixed；The pin diameter is the 1/5~1/3 of the core rod diameter.The utility model is simple in construction, easy to operate, reduces the labor intensity of worker, improves production efficiency, is processed suitable for processes such as antitheft doors.
Description
Technical field
It the utility model is related to a kind of peephole diel, more particularly to a kind of peephole punching press Quick die exchange structure.
Background technology
In antitheft door processing and manufacturing industry, the core rod of peephole pressing equipment, deform or break because easily occurring in production
Split, and specification situations such as changing, it is necessary to the core rod more renewed, to ensure being normally carried out for production, but existing frock mould
Tool splits framed, core rod all on mould when changing, and could be changed, on such disassembly and assembly time very
It is long, produced on-site efficiency is influenceed, while significantly add workload.Then people start to improve the structure of mould, to accelerate
Dismounting, the time of installation, patent publication No. CN202336565U, publication date are the Chinese utility model on July 18th, 2012
Patent discloses a kind of mold cores structure of fast changeable, and it includes dynamic model and quiet mould, is provided with dynamic model and quiet mould
Insert, core is connected with insert, is connected through a screw thread between the core and insert, the root of core is provided with handling end
Head, instrument mutually is changed equipped with core with core, the end set that core changes instrument has the hole to match with handling termination.The mould
Structure can reach the effect of rapid_replacing core, but also have his weak point, and the structure needs to carry out significantly on mould
Change, by the cooperation between cumbersome part, to complete to change, not only cost greatly improves, and structural modification mistake
In complexity, when external environment condition change, such as temperature, it is easy to cause the stuck of insert, it is impossible to meet demand.
Utility model content
The utility model provides a kind of peephole of quick-replaceable core rod to solve technical problem present in known technology
Punching press Quick die exchange structure.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：A kind of peephole punching
Quick die exchange structure, including upper mould and latch, the upper mould is pressed to include upper padding plate, core rod fixed plate and core rod, the core rod is consolidated
Fixed board and the upper padding plate are affixed, and the core rod fixed plate is provided with the upright opening being engaged with core rod top external diameter, described
Core rod top is inserted in the upright opening；The core rod top is provided with the pin hole run through in the horizontal direction, and the core rod is fixed
Plate is provided with lateral aperture in the position both sides of the corresponding pin hole, and wherein lateral aperture described in side is through hole, the pin hole with
The external diameter of the lateral aperture is engaged with the external diameter of the latch, and the latch is inserted in the pin hole and the lateral aperture,
The core rod and the core rod fixed plate is affixed；The pin diameter is the 1/5~1/3 of the core rod diameter.
Further, described latch one end is provided with the end cap of radial protrusion；The core rod fixed plate is through hole in lateral aperture
Side is provided with the groove coordinated with the end cap.
Further, the both sides lateral aperture of the core rod fixed plate is through hole.
Further, the lateral aperture of the core rod fixed plate wherein side is blind hole.
The beneficial effects of the utility model are：By setting latch, be able to can be expired with quick-replaceable core rod, a mould
The multiple products of foot, the utility model is simple in construction, easy to operate, reduces the labor intensity of worker, improves production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, die shank；2nd, upper clamping plate；3rd, core rod fixed plate；4th, upper padding plate；5th, latch；6th, core rod.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows：
Refer to Fig. 1, a kind of peephole punching press Quick die exchange structure, including die shank 1, upper clamping plate 2, upper mould and latch 5, institute
Stating mould includes upper padding plate 4, core rod fixed plate 3 and core rod 6, the die shank 1, the upper clamping plate 2, the upper padding plate 4 and institute
State that core rod fixed plate 3 is affixed successively, the core rod fixed plate 3 is provided with the upright opening being engaged with the top external diameter of core rod 6, institute
The top of core rod 6 is stated to insert in the upright opening；The top of core rod 6 is provided with the pin hole run through, the core rod in the horizontal direction
Fixed plate 3 is provided with lateral aperture in the position both sides of the corresponding pin hole, and wherein lateral aperture described in side is through hole, the latch
The external diameter of hole and the lateral aperture is engaged with the external diameter of the latch 5, and the latch 5 inserts the pin hole and the level
It is in hole, the core rod 6 and the core rod fixed plate 3 is affixed；The 1/5~1/3 of a diameter of diameter of core rod 6 of latch 5.
Core rod 6 can be made ladder shape shaft, and the upright opening of wherein upper dimension and core rod fixed plate 3 coordinates, lower outer diameter
The dimensional fits of size and workpieces processing.Can make that a variety of top external diameters are identical and core rod that lower outer diameter is different, the work of processing
During part difference, it is replaceable corresponding to core rod 6, during replacing, the top of core rod 6 is inserted in the upright opening of core rod fixed plate 3, then will
Latch 5 inserts from the side of core rod fixed plate 3 for the lateral aperture of through hole, through the pin hole on the top of core rod 6, is inserted into core rod and consolidates
In the lateral aperture of the opposite side of fixed board 3.So core rod 6 is fixed together with the core rod fixed plate 3 by latch 5, completes to remodel.
Further, for ease of installing and preventing latch 5 from dropping, described one end of latch 5 can be provided with the end cap of radial protrusion；
The core rod fixed plate 3 can be provided with the groove coordinated with the end cap in its lateral aperture for the side of through hole.It can also be set
His structure makes latch 5 be fixed with core rod fixed plate 3, for example design latch 5 one end is provided with handle, and the one end of core rod fixed plate 3 is provided with
Loop configuration, after latch 5 is inserted into position, handle is inserted in loop configuration.
Further, the both sides lateral aperture of the core rod fixed plate 3 can be through hole.
Further, the lateral aperture of the core rod fixed plate 3 wherein side can be blind hole.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (4)
- A kind of 1. peephole punching press Quick die exchange structure, it is characterised in that：Including upper mould and latch, the upper mould include upper padding plate, Core rod fixed plate and core rod, the core rod fixed plate and the upper padding plate are affixed, and the core rod fixed plate is provided with and the core rod The upright opening that top external diameter is engaged, the core rod top are inserted in the upright opening；The core rod top is set in the horizontal direction There is the pin hole run through, the core rod fixed plate is provided with lateral aperture, wherein side institute in the position both sides of the corresponding pin hole It is through hole to state lateral aperture, and the external diameter of the pin hole and the lateral aperture is engaged with the external diameter of the latch, and the latch is inserted Enter in the pin hole and the lateral aperture, the core rod and the core rod fixed plate is affixed；The pin diameter is described The 1/5~1/3 of core rod diameter.
- 2. peephole punching press Quick die exchange structure according to claim 1, it is characterised in that：Described latch one end is provided with radially Raised end cap；The core rod fixed plate is provided with the groove coordinated with the end cap in lateral aperture for through-hole side.
- 3. peephole punching press Quick die exchange structure according to claim 1, it is characterised in that：The both sides of the core rod fixed plate Lateral aperture is through hole.
- 4. peephole punching press Quick die exchange structure according to claim 1, it is characterised in that：The core rod fixed plate wherein one The lateral aperture of side is blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906510.4U CN207205004U (en) | 2017-07-24 | 2017-07-24 | A kind of peephole punching press Quick die exchange structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906510.4U CN207205004U (en) | 2017-07-24 | 2017-07-24 | A kind of peephole punching press Quick die exchange structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207205004U true CN207205004U (en) | 2018-04-10 |
Family
ID=61813910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720906510.4U Expired - Fee Related CN207205004U (en) | 2017-07-24 | 2017-07-24 | A kind of peephole punching press Quick die exchange structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207205004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449513A (en) * | 2019-09-11 | 2019-11-15 | 安徽江淮福臻车体装备有限公司 | A kind of formed punch fixed structure and quick change punch-head assembly |
-
2017
- 2017-07-24 CN CN201720906510.4U patent/CN207205004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449513A (en) * | 2019-09-11 | 2019-11-15 | 安徽江淮福臻车体装备有限公司 | A kind of formed punch fixed structure and quick change punch-head assembly |
| CN110449513B (en) * | 2019-09-11 | 2021-01-01 | 安徽江淮福臻车体装备有限公司 | Punch fixing structure and quick-change punch assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203972637U (en) | A kind of self-clinching nut mould | |
| CN102423790A (en) | Forging die of large inclination tapered hole like forge piece and forging technology | |
| CN207205004U (en) | A kind of peephole punching press Quick die exchange structure | |
| CN204061483U (en) | Hexagonal nylon nut | |
| CN204018409U (en) | A kind of combined type cold extrusion die | |
| CN205097120U (en) | Round pin axle dismouting frock | |
| CN203330293U (en) | Material stripping structure of compound die | |
| CN206065226U (en) | A kind of hardware dies structure | |
| CN211464512U (en) | Carbon steel bolt stamping die | |
| CN204817732U (en) | Have flange thin wall hemisphere high pressure diaphragm rigidity blank pressing deep -drawing mould | |
| CN207941922U (en) | A kind of screw cold-heading device | |
| CN109290438A (en) | A kind of peephole punching press Quick die exchange structure | |
| CN207494281U (en) | A kind of hardware plate stamping device | |
| CN207154566U (en) | A kind of diel with lateral easily adjusting connection mechanism | |
| CN207592705U (en) | A kind of more size circle forging dies of press | |
| CN203610580U (en) | High aspect ratio T iron flattening mold | |
| CN204710958U (en) | A kind of efficient diel for punching | |
| CN206122518U (en) | A dark cylinder part deep -drawing mould for ordinary hydraulic press | |
| CN212795622U (en) | Extrusion molding device for processing rubber products | |
| CN205496478U (en) | A mould that is used for free forging press die forging low -speed diesel engine cylinder head | |
| CN203764750U (en) | Steel heat insulation fireproof door hinge hole punching die | |
| CN219074265U (en) | Quick processing rivet mould | |
| CN204545107U (en) | A kind of side punching waste material separating mechanism | |
| CN203875204U (en) | Split type bolt punching die female die structure | |
| CN206810991U (en) | A kind of stamping die universal die set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180410 Termination date: 20180724 |