CN107225174A - the standard head of multi-head punching machine - Google Patents
the standard head of multi-head punching machine Download PDFInfo
- Publication number
- CN107225174A CN107225174A CN201710500370.5A CN201710500370A CN107225174A CN 107225174 A CN107225174 A CN 107225174A CN 201710500370 A CN201710500370 A CN 201710500370A CN 107225174 A CN107225174 A CN 107225174A
- Authority
- CN
- China
- Prior art keywords
- pin
- head
- bar
- punch
- 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.)
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
- B21D53/30—Making other particular articles wheels or the like wheel rims
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention is the standard head of Multi-head punching machine, is mainly made up of backlash bar, forward momentum bar, die-pin, punch-pin and cavity plate；The backlash bar is arranged side by side in the lower section of die-pin with forward momentum bar；The punch-pin is set in parallel in a side of die-pin with cavity plate；The cavity plate is in contact with one end of die-pin；The punch-pin can cooperate with cavity plate；The die-pin, punch-pin and cavity plate are located on same center line；Head indexing installing plate is provided with the right side of the backlash bar；The standard head of such Multi-head punching machine has that performance is good, service life is long, and the advantage that operating efficiency is high, accuracy is good.
Description
Technical field
The present invention relates to the standard head of Multi-head punching machine.
Background technology
Bicycle is from traditional basic vehicles, for building body product till now, and present bicycle does not also exist
It is traditional bicycle, for the requirement market more and more higher of bicycle.Wheel rim on bicycle is needed in production
It is punched out, is that the steel wire bar of subsequent installation varying number is prepared；Use and carry for punching this flow chart
Head on the perforating press of head, existing most of perforating press is fixed qty, it is impossible to carry out quantitative change to head
Become, because the different wheel rim of the hole number that liquidates needs to buy many perforating press, so improve the use cost of enterprise, and this
Planting the performance of perforating press also has to be hoisted.
The content of the invention
The present invention mainly solves the technical problem present in prior art, so as to provide, a kind of performance is good, use
Long lifespan, and the standard head for the Multi-head punching machine that operating efficiency is high, accuracy is good.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
The present invention Multi-head punching machine standard head, mainly by backlash bar, forward momentum bar, die-pin, punch-pin and
Cavity plate is constituted；The backlash bar is arranged side by side in the lower section of die-pin with forward momentum bar；The punch-pin is parallel with cavity plate to be set
It is placed in a side of die-pin；The cavity plate is in contact with one end of die-pin；The punch-pin can cooperate with cavity plate；
The die-pin, punch-pin and cavity plate are located on same center line；Head indexing installation is provided with the right side of the backlash bar
Plate.
Preferably, being provided with take-up housing between the die-pin and backlash bar.
Preferably, punch-pin sliding block is provided with the left of the take-up housing, and punch-pin sliding block is located under punch-pin and cavity plate
Side.
Preferably, being connected with thrust disc below the backlash bar.
Preferably, being provided with Cone Disc on the left of the thrust disc.
The beneficial effects of the invention are as follows：
1. the standard head overall structure of such Multi-head punching machine is compared simply, it is to avoid itself unnecessary abrasion, carry
Service life is risen；
2. such standard head is single mechanism, can according to needed for the wheel rim of operation hole count by the standard head of equivalent amount
It is installed on Multi-head punching machine, improves its performance；
3. due to can arbitrarily install the standard head of varying number, this need not just buy many perforating press, save certain
Use cost, and can once complete punching operation for different wheel rims, work greatly improved and serves, while without two
Secondary position punch, also indirectly improves the accuracy of operation.
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 structure chart of the standard head of Multi-head punching machine of the present invention；
Fig. 2 is the top view of the standard head of Multi-head punching machine of the present invention.
In figure, 1, thrust disc；2nd, backlash bar；3rd, forward momentum bar；4th, take-up housing；5th, punch-pin sliding block；6th, die-pin；
7th, punch-pin；8th, cavity plate；9th, head indexing installing plate；10th, Cone Disc
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention
As shown in figure 1, the standard head of Multi-head punching machine, mainly by backlash bar 2, forward momentum bar 3, die-pin 6, convex
Mould 7 and cavity plate 8 are constituted；The backlash bar 2 is arranged side by side in the lower section of die-pin 6 with forward momentum bar 3；The punch-pin 7 with
Cavity plate 8 is set in parallel in a side of die-pin 6；The cavity plate 8 is in contact with one end of die-pin 6；The punch-pin 7 with
Cavity plate 8 can cooperate；The die-pin 6, punch-pin 7 and cavity plate 8 are located on same center line；The right side of the backlash bar 2
Side is provided with head indexing installing plate 9.
Take-up housing 4 is provided between the die-pin 6 and backlash bar 2.
The left side of the take-up housing 4 is provided with punch-pin sliding block 5, and punch-pin sliding block 5 is located at the lower section of punch-pin 7 and cavity plate 8.
The lower section of the backlash bar 2 is connected with thrust disc 1.
The left side of the thrust disc 1 is provided with Cone Disc 10.
The standard head of such Multi-head punching machine, during operation, when thrust disc 1 is up pushed away, first promotes backlash bar 2 in cunning
Up slided on block 4.Backlash bar 2 promotes die-pin 6 toward front slide again in up moving, and die-pin 6 promotes recessed
Mould 8 forward, when the thrust of backlash bar 2 can not be such that die-pin 6 is no longer moved along；At this moment forward momentum bar 3 is just up slided
Dynamic to promote punch-pin sliding block 5 to move backward, punch-pin sliding block 5 promotes punch-pin 7 to rush at wheel rim.
The beneficial effects of the invention are as follows：
1) the standard head overall structure of such Multi-head punching machine is compared simply, it is to avoid itself unnecessary abrasion, is carried
Service life is risen；
2) such standard head is single mechanism, can according to needed for the wheel rim of operation hole count by the standard head of equivalent amount
It is installed on Multi-head punching machine, improves its performance；
3) due to can arbitrarily install the standard head of varying number, this need not just buy many perforating press, save certain
Use cost, and can once complete punching operation for different wheel rims, work greatly improved and serves, while without two
Secondary position punch, also indirectly improves the accuracy of operation.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all cover within protection domain of the present utility model.Therefore, this hair
Bright protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
1. the standard head of Multi-head punching machine, it is characterised in that：Mainly by backlash bar (2), forward momentum bar (3), die-pin
(6), punch-pin (7) and cavity plate (8) composition；The backlash bar (2) is arranged side by side in die-pin (6) with forward momentum bar (3)
Lower section；The punch-pin (7) is set in parallel in a side of die-pin (6) with cavity plate (8)；The cavity plate (8) and die-pin
(6) one end is in contact；The punch-pin (7) can cooperate with cavity plate (8)；The die-pin (6), punch-pin (7) and cavity plate
(8) it is located on same center line；Head indexing installing plate (9) is provided with the right side of the backlash bar (2).
2. the standard head of Multi-head punching machine according to claim 1, it is characterised in that：The die-pin (6) is with after
Take-up housing (4) is provided between impulse force bar (2).
3. the standard head of Multi-head punching machine according to claim 2, it is characterised in that：The left side of the take-up housing (4)
Punch-pin sliding block (5) is provided with, and punch-pin sliding block (5) is located at the lower section of punch-pin (7) and cavity plate (8).
4. the standard head of Multi-head punching machine according to claim 2, it is characterised in that：Under the backlash bar (2)
Side is connected with thrust disc (1).
5. the standard head of Multi-head punching machine according to claim 2, it is characterised in that：The left side of the thrust disc (1)
It is provided with Cone Disc (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500370.5A CN107225174A (en) | 2017-06-27 | 2017-06-27 | the standard head of multi-head punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710500370.5A CN107225174A (en) | 2017-06-27 | 2017-06-27 | the standard head of multi-head punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107225174A true CN107225174A (en) | 2017-10-03 |
Family
ID=59936607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710500370.5A Pending CN107225174A (en) | 2017-06-27 | 2017-06-27 | the standard head of multi-head punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107225174A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233239A (en) * | 1999-02-10 | 2000-08-29 | Toyota Motor Corp | Compound press die |
| RU2209699C2 (en) * | 2001-08-30 | 2003-08-10 | Открытое акционерное общество "Завод им. В.А. Дегтярева" | Die set for forming angles and chamfers on ends of flat blanks |
| CN2801321Y (en) * | 2005-07-04 | 2006-08-02 | 张海勇 | Wheel rim hole puncher |
| CN101462137A (en) * | 2008-12-25 | 2009-06-24 | 薛喜华 | Pipe wall punch machine |
| CN202097267U (en) * | 2011-05-25 | 2012-01-04 | 深圳市金禾田科技有限公司 | Wheel rim punching machine |
| CN205270538U (en) * | 2015-11-25 | 2016-06-01 | 重庆持恒模具有限公司 | Automatic two -way punching die of blanking |
-
2017
- 2017-06-27 CN CN201710500370.5A patent/CN107225174A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000233239A (en) * | 1999-02-10 | 2000-08-29 | Toyota Motor Corp | Compound press die |
| RU2209699C2 (en) * | 2001-08-30 | 2003-08-10 | Открытое акционерное общество "Завод им. В.А. Дегтярева" | Die set for forming angles and chamfers on ends of flat blanks |
| CN2801321Y (en) * | 2005-07-04 | 2006-08-02 | 张海勇 | Wheel rim hole puncher |
| CN101462137A (en) * | 2008-12-25 | 2009-06-24 | 薛喜华 | Pipe wall punch machine |
| CN202097267U (en) * | 2011-05-25 | 2012-01-04 | 深圳市金禾田科技有限公司 | Wheel rim punching machine |
| CN205270538U (en) * | 2015-11-25 | 2016-06-01 | 重庆持恒模具有限公司 | Automatic two -way punching die of blanking |
Non-Patent Citations (1)
| Title |
|---|
| H·C·斯特列律斯基: "《金属结构》", 31 October 1964 * |
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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: 20171003 |