CN206854450U - The initial positioning mechanism of longitudinal feeding perforating die - Google Patents
The initial positioning mechanism of longitudinal feeding perforating die Download PDFInfo
- Publication number
- CN206854450U CN206854450U CN201720698995.2U CN201720698995U CN206854450U CN 206854450 U CN206854450 U CN 206854450U CN 201720698995 U CN201720698995 U CN 201720698995U CN 206854450 U CN206854450 U CN 206854450U
- Authority
- CN
- China
- Prior art keywords
- longitudinal feeding
- sliding block
- guide plate
- concave template
- retainer guide
- 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
It the utility model is related to a kind of initial positioning mechanism of longitudinal feeding perforating die, including the concave template being arranged on perforating die die shoe, workpiece material-dropping hole is provided with the concave template, two positioning material-dropping holes are horizontally arranged with front side of workpiece material-dropping hole, the both sides of the concave template are respectively arranged with fixed retainer guide plate, longitudinal feeding channel is formed between two fixation retainer guide plates, horizontal concrete chute is provided between the fixation retainer guide plate and concave template of side, positioning sliding block is provided with the horizontal concrete chute, the positioning sliding block is driven for realizing that medial extremity stretches into longitudinal feeding channel the initial alignment for blocking billot head and completing billot by drive mechanism, positioning sliding block and it is additionally provided with flexible restoring organ between the fixation retainer guide plate of side.The initial positioning mechanism is not only simple in structure, and can accurately complete the initial alignment of billot.
Description
Technical field
It the utility model is related to a kind of initial positioning mechanism of longitudinal feeding perforating die.
Background technology
Inceptive positioning device, it is the positioning for referring exclusively to be sent into new billot initial position in progressive press tool.Given birth in sheet metal mould
In production, the uncertainty of initial alignment feed mechanism is to influence the significant obstacle of metal plate operating efficiency.Mould circle is traditional at present
The initial alignment mode of locating button has many kinds, the big multi-purpose application method being pressed directly into.It is this be pressed directly into be partial to
Left or right side is sent into, because the reason for initial alignment is designed in the front of mould and positioned by operator.Due to mesh
Initial positioning mechanism used in preceding enterprise is partial to be sent into the punch die pattern of material strip by left or right side more, if material strip changes by operating
The front of person is sent and utilizes traditional locating button backward, will necessarily bring the inconvenience of operator.For this reason, it may be necessary to a kind of longitudinal direction is sent
Expect the initial positioning mechanism of perforating die.
The content of the invention
The purpose of this utility model is to provide a kind of initial positioning mechanism of longitudinal feeding perforating die, not only structure letter
It is single, and can accurately complete the initial alignment of billot.
The technical solution of the utility model is：A kind of initial positioning mechanism of longitudinal feeding perforating die, including be arranged at
Concave template on perforating die die shoe, workpiece material-dropping hole is provided with the concave template, it is horizontal positioned at the front side of workpiece material-dropping hole
Two positioning material-dropping holes are provided with, the both sides of the concave template are respectively arranged with fixed retainer guide plate, and support is fixed positioned at two
Longitudinal feeding channel is formed between material guide plate, horizontal cunning is provided between the fixation retainer guide plate and concave template of side
Groove, positioning sliding block is provided with the horizontal concrete chute, and the positioning sliding block is driven for realizing that medial extremity stretches into by drive mechanism
The initial alignment that billot is completed on billot head is blocked in longitudinal feeding channel, positioning sliding block is oriented to the fixation retainer positioned at side
Flexible restoring organ is additionally provided between plate.
Further, the drive mechanism includes the pull bar that front end extends to the front side of concave template, the rear end of the pull bar
Be hinged with the rear portion of the fixation retainer guide plate positioned at side, the middle part of pull bar and be arranged at positioning sliding block outboard end and turn to
The convex portion of upside is gone to be hinged.
Further, the flexible restoring organ includes being arranged at the end face outside of the fixation retainer guide plate positioned at side
On cavity, the horizontal stage clip for being provided with the other end and being abutted against with the convex portion on positioning sliding block in the cavity.
Further, the rear end of the pull bar is oriented to postlaminar part with the fixation retainer positioned at side through pivot bolt and mutually cut with scissors
Connect, the middle part of pull bar is hinged through hinging pin shaft and convex portion.
Further, the fixation retainer guiding postlaminar part positioned at opposite side is additionally provided with medial extremity and stretches into longitudinal feeding channel
Interior is automatically positioned bar.
Compared with prior art, the utility model has advantages below：The initial positioning mechanism is not only simple in structure, and
And it can accurately complete the initial alignment of billot；Improve sheet metal mould production efficiency simultaneously, reliable operation, available for compound die with
And on the progressive die, have a extensive future, obtain enterprise and widely popularize.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 of the present utility model A-A sectional views；
In figure：10- die shoe 20- concave template 21- workpiece material-dropping holes 22- positioning material-dropping holes 31- fixes retainer
It is convex that guide plate 32- fixes retainer guide plate 33- horizontal concrete chute 34- cavity 35- stage clip 40- positioning sliding blocks 41-
Portion 50- pull bar 51- pivot bolt 52- hinging pin shafts 60- is automatically positioned bar.
Embodiment
For features described above and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below, but the utility model is not limited to this.
With reference to figure 1 and Fig. 2
A kind of initial positioning mechanism of longitudinal feeding perforating die, including the concave template being arranged on perforating die die shoe 10
20, workpiece material-dropping hole 21 is provided with the concave template, and two positioning blankings are horizontally arranged with front side of workpiece material-dropping hole
Hole 22, the both sides of the concave template are respectively arranged with fixed retainer guide plate 31,32, are fixed positioned at two between retainer guide plate
Longitudinal feeding channel is formed, horizontal concrete chute 33, the horizontal stroke are provided between the fixation retainer guide plate and concave template of side
Positioning sliding block 40 is provided with into chute, the positioning sliding block is driven for realizing that medial extremity stretches into longitudinal feeding by drive mechanism
The initial alignment that billot is completed on billot head is blocked in passage, the transverse shifting of positioning sliding block is realized by drive mechanism.It is described
Positioning sliding block and flexible restoring organ is additionally provided between the fixation retainer guide plate of side, so that positioning sliding block resets.
In the present embodiment, the drive mechanism includes the pull bar 50 that front end extends to the front side of concave template, the pull bar
Rear end and it is hinged positioned at the rear portion of fixation retainer guide plate of side, the middle part of pull bar and is arranged at positioning sliding block outboard end simultaneously
Turn and go to be hinged to the convex portion 41 of upside, to drive positioning sliding block transverse shifting.
In the present embodiment, the flexible restoring organ includes the outboard end for being arranged at the fixation retainer guide plate positioned at side
Cavity 34 on face, the horizontal stage clip 35 for being provided with the other end and being abutted against with the convex portion on positioning sliding block in the cavity, so as to
Positioning sliding block is resetted by stage clip.
In the present embodiment, the rear end of the pull bar is oriented to postlaminar part phase through pivot bolt 51 and the fixation retainer positioned at side
Be hinged, the middle part of pull bar is hinged through hinging pin shaft 52 with convex portion, so as to drive positioning sliding block to move.
In the present embodiment, it is oriented to postlaminar part positioned at the fixation retainer of opposite side and is additionally provided with medial extremity and stretches into longitudinal feeding and lead to
Bar 60 is automatically positioned in road, so as to the billot positioning of workpieces in subsequent processing.
The application method of the initial positioning mechanism of longitudinal feeding perforating die：Manually by the front end of pull bar to the another of concave template
One side direction pulls（Now stage clip is compressed）, the medial extremity of positioning sliding block is stretched into longitudinal feeding channel；Before billot
Portion is stretched into longitudinal feeding channel, the head of billot is connected on positioning sliding block to complete the initial alignment of billot；Perforating die
The through holes of two positioning material-dropping hole positions are processed on billot, after the completion of the two hole machineds, at the beginning of positioning sliding block
Beginning positioning function is completed, releasing lever, and positioning sliding block drives pull bar to return to initial position in the active force of flexible restoring organ.
The foregoing is only preferred embodiment of the present utility model, it is all done according to present utility model application the scope of the claims it is equal
Deng change and modification, it should all belong to covering scope of the present utility model.
Claims (5)
1. a kind of initial positioning mechanism of longitudinal feeding perforating die, including the concave template being arranged on perforating die die shoe, it is special
Sign is, workpiece material-dropping hole is provided with the concave template, and two positioning are horizontally arranged with front side of workpiece material-dropping hole and are fallen
Expect hole, the both sides of the concave template are respectively arranged with fixed retainer guide plate, are formed between two fixation retainer guide plates
Longitudinal feeding channel, horizontal concrete chute, the horizontal concrete chute are provided between the fixation retainer guide plate and concave template of side
Positioning sliding block is inside provided with, the positioning sliding block is driven by drive mechanism and kept off for realizing that medial extremity is stretched into longitudinal feeding channel
Firmly the initial alignment of billot is completed on billot head, positioning sliding block and is additionally provided with bullet between the fixation retainer guide plate of side
Property resetting-mechanism.
2. the initial positioning mechanism of longitudinal feeding perforating die according to claim 1, it is characterised in that the drive mechanism
Including front side from front end to concave template extend pull bar, the rear end of the pull bar with positioned at side fixation retainer guide plate after
Portion is hinged, and the middle part of pull bar is gone to be hinged with being arranged at positioning sliding block outboard end and turning to the convex portion of upside.
3. the initial positioning mechanism of longitudinal feeding perforating die according to claim 2, it is characterised in that the elastic reset
Mechanism includes being arranged at the cavity in the end face outside of the fixation retainer guide plate of side, horizontal in the cavity to be provided with
The stage clip that the other end abuts against with the convex portion on positioning sliding block.
4. the initial positioning mechanism of longitudinal feeding perforating die according to Claims 2 or 3, it is characterised in that the pull bar
Fixation retainer of the rear end through pivot bolt and positioned at side be oriented to postlaminar part and be hinged, the middle part of pull bar through hinging pin shaft with it is convex
Portion is hinged.
5. the initial positioning mechanism of longitudinal feeding perforating die according to claim 1,2 or 3, it is characterised in that positioned at another
The fixation retainer of side, which is oriented to postlaminar part and is additionally provided with medial extremity and stretches into longitudinal feeding channel, is automatically positioned bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698995.2U CN206854450U (en) | 2017-06-16 | 2017-06-16 | The initial positioning mechanism of longitudinal feeding perforating die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698995.2U CN206854450U (en) | 2017-06-16 | 2017-06-16 | The initial positioning mechanism of longitudinal feeding perforating die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206854450U true CN206854450U (en) | 2018-01-09 |
Family
ID=60826304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720698995.2U Expired - Fee Related CN206854450U (en) | 2017-06-16 | 2017-06-16 | The initial positioning mechanism of longitudinal feeding perforating die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206854450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088609A (en) * | 2017-06-16 | 2017-08-25 | 福州大学 | The initial positioning mechanism and its application method of longitudinal feeding perforating die |
| CN111957816A (en) * | 2020-07-26 | 2020-11-20 | 中国航发贵州红林航空动力控制科技有限公司 | Clamping ring punching die |
-
2017
- 2017-06-16 CN CN201720698995.2U patent/CN206854450U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088609A (en) * | 2017-06-16 | 2017-08-25 | 福州大学 | The initial positioning mechanism and its application method of longitudinal feeding perforating die |
| CN111957816A (en) * | 2020-07-26 | 2020-11-20 | 中国航发贵州红林航空动力控制科技有限公司 | Clamping ring punching die |
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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: 20180109 Termination date: 20200616 |