CN206373216U - Edge-cutting and hole-punching composite die for handware - Google Patents
Edge-cutting and hole-punching composite die for handware Download PDFInfo
- Publication number
- CN206373216U CN206373216U CN201720058515.6U CN201720058515U CN206373216U CN 206373216 U CN206373216 U CN 206373216U CN 201720058515 U CN201720058515 U CN 201720058515U CN 206373216 U CN206373216 U CN 206373216U
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- China
- Prior art keywords
- die
- backform
- hole
- fixed
- die cavity
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- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of edge-cutting and hole-punching composite die for handware, including bed die and backform, guide rod is additionally provided with the top of bed die, pilot hole is provided with backform, electric rotating machine is fixed with the bottom wall of bed die, drilling drilling tool is vertically fixed with the main shaft of electric rotating machine, Workpiece carrier panel is provided with die cavity, there is spring between the bottom surface of Workpiece carrier panel and the bottom wall of die cavity, drilled tunnel is provided with Workpiece carrier panel, trimming punch is fixed with the side wall top surface of die cavity, in the bottom surface of backform provided with position and trimming punch position identical trim die, the chip removal through hole being connected with die cavity is fixed with the bottom wall of bed die, the starting switch being connected with electric rotating machine is fixed with the bar wall of guide rod.Structure setting of the present utility model rationally, has been greatly improved the processing efficiency of workpiece and the precision of processing, and stability in use is good and strong applicability, and practicality is good.
Description
Technical field
The utility model belongs to processing mold technical field, and in particular to a kind of edge-cutting and hole-punching compound die for handware
Tool.
Background technology
In part process, it is sometimes desirable to process hole and trimming on workpiece, the main main use drill jig of conventional art
Drilling is processed, although it can complete the processing in hole, its processing efficiency is relatively low, is not suitable for the processing of large number of orifices, Er Qieqi
Machining accuracy is relatively low, so applicability and practicality are restricted.
The content of the invention
The purpose of this utility model is to provide the cutting for handware that a kind of structure setting is reasonable and stability in use is good
Side punching composite die.
The technical scheme for realizing the utility model purpose is a kind of edge-cutting and hole-punching composite die for handware, including bottom
Mould and backform, are provided with the die cavity of top surface opening in the bed die, are provided with and are engaged with the die cavity in the bottom surface of the backform
Punch-pin, be additionally provided with guide rod at the top of the bed die, the guiding being engaged on the backform with guide rod provided with position
Hole, electric rotating machine is fixed with the bottom wall of the bed die, and drilling drilling tool is vertically fixed with the main shaft of the electric rotating machine,
Workpiece carrier panel is provided with the die cavity, has bullet between the bottom surface of the Workpiece carrier panel and the bottom wall of the die cavity
Spring, is provided with the top of drilled tunnel, the drilling drilling tool on the Workpiece carrier panel and stretches into die cavity and lead to through drilling
Road, trimming punch is fixed with the side wall top surface of the die cavity, in the bottom surface of the backform provided with position and the trimming punch
Position identical trim die, is fixed with the chip removal through hole being connected with the die cavity, described on the bottom wall of the bed die
It is fixed with the starting switch being connected with electric rotating machine on the bar wall of guide rod, the backform is when pressing to bed die, and backform is led
Starting switch is extruded to hole so that electric rotating machine starts.
The cross-sectional shapes of the trimming punch are right angled triangle and inclined side is in outside, the shape of the trim die
It is identical with the shape of trimming punch.
Power interface is provided with the bed die, the power interface is connected by starting switch with electric rotating machine.
Buffer spring is additionally provided with the guide rod.
The utility model has positive effect：Structure setting of the present utility model rationally, its be provided with electric rotating machine and
Drill drilling tool, while being additionally provided with Workpiece carrier panel, when backform presses to bed die when in use, the punch-pin of backform can be pressed down against work
Part bearing panel, while the top for the drilling tool that drills enters in workpiece, completes Workpiece boring, while trimming punch coordinates trim die
The trimming of workpiece is realized, the processing efficiency of workpiece and the precision of processing has been greatly improved, stability in use is good and strong applicability,
Practicality is good.
Brief description of the drawings
In order that content of the present utility model is more likely to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model, wherein：
Fig. 1 is structural representation of the present utility model.
Embodiment
（Embodiment 1）
Fig. 1 shows a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model
Figure.
Fig. 1, a kind of edge-cutting and hole-punching composite die for handware, including bed die 1 and backform 2 are seen, in the bed die 1
Die cavity 3 provided with top surface opening, the punch-pin 4 being engaged with the die cavity 3 is provided with the bottom surface of the backform 2, in the bed die 1
Top be additionally provided with guide rod 5, the pilot hole 6 being engaged on the backform 2 with guide rod 5 provided with position, in the bed die 1
Bottom wall in be fixed with electric rotating machine 7, be vertically fixed with the main shaft of the electric rotating machine 7 drilling drilling tool 8, in the die cavity
Workpiece carrier panel 9 is provided with 3, has spring 10 between the bottom surface of the Workpiece carrier panel 9 and the bottom wall of the die cavity 3,
Drilled tunnel 11 is provided with the Workpiece carrier panel 9, the top of the drilling drilling tool 8 is stretched into die cavity 3 and passes through drilling
Passage 11, trimming punch 12 is fixed with the side wall top surface of the die cavity 3, the bottom surface of the backform 2 provided with position with it is described
The position identical trim die 13 of trimming punch 12, is fixed with the chip removal being connected with the die cavity on the bottom wall of the bed die
Through hole 14, is fixed with the starting switch 15 being connected with electric rotating machine on the bar wall of the guide rod, and the backform is being pressed to
During bed die, the pilot hole extruding starting switch of backform is so that electric rotating machine starts.
The cross-sectional shapes of the trimming punch are right angled triangle and inclined side is in outside, the shape of the trim die
It is identical with the shape of trimming punch.
Power interface 16 is provided with the bed die, the power interface is connected by starting switch with electric rotating machine.
Buffer spring 17 is additionally provided with the guide rod.
Rationally, it is provided with electric rotating machine and drilling drilling tool to structure setting of the present utility model, is held while being additionally provided with workpiece
Section plate, when backform presses to bed die when in use, the punch-pin of backform can be pressed down against Workpiece carrier panel, while the drilling tool that drills
Top enters in workpiece, completes Workpiece boring, while trimming punch coordinates trim die to realize the trimming of workpiece, is greatly improved
The processing efficiency of workpiece and the precision of processing, stability in use is good and strong applicability, and practicality is good.
Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.And these belong to the obvious changes or variations that connotation of the present utility model extends out and still fall within this practicality
New protection domain.
Claims (4)
1. a kind of edge-cutting and hole-punching composite die for handware, including bed die and backform, are opened in the bed die provided with top surface
The die cavity of mouth, the punch-pin being engaged with the die cavity is provided with the bottom surface of the backform, is additionally provided with and leads at the top of the bed die
To bar, the pilot hole being engaged on the backform provided with position with guide rod, it is characterised in that：In the bottom wall of the bed die
Electric rotating machine is fixed with, drilling drilling tool is vertically fixed with the main shaft of the electric rotating machine, workpiece is provided with the die cavity
Bearing panel, has spring between the bottom surface of the Workpiece carrier panel and the bottom wall of the die cavity, in the Workpiece carrier face
Plate is provided with the top of drilled tunnel, the drilling drilling tool and stretched into die cavity and through drilled tunnel, in the side wall of the die cavity
Top surface is fixed with trimming punch, in the bottom surface of the backform provided with position and the trimming punch position identical trim die,
The chip removal through hole being connected with the die cavity is fixed with the bottom wall of the bed die, is fixed with the bar wall of the guide rod
The starting switch being connected with electric rotating machine, the backform when pressing to bed die, the pilot hole of backform extruding starting switch so as to
Start electric rotating machine.
2. the edge-cutting and hole-punching composite die according to claim 1 for handware, it is characterised in that：The trimming punch
Cross-sectional shapes be in outside, the shape of the trim die and the shape phase of trimming punch for right angled triangle and inclined side
Together.
3. the edge-cutting and hole-punching composite die according to claim 2 for handware, it is characterised in that：On the bed die
Provided with power interface, the power interface is connected by starting switch with electric rotating machine.
4. the edge-cutting and hole-punching composite die according to claim 3 for handware, it is characterised in that：In the guide rod
On be additionally provided with buffer spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058515.6U CN206373216U (en) | 2017-01-18 | 2017-01-18 | Edge-cutting and hole-punching composite die for handware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058515.6U CN206373216U (en) | 2017-01-18 | 2017-01-18 | Edge-cutting and hole-punching composite die for handware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373216U true CN206373216U (en) | 2017-08-04 |
Family
ID=59399975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720058515.6U Expired - Fee Related CN206373216U (en) | 2017-01-18 | 2017-01-18 | Edge-cutting and hole-punching composite die for handware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908858A (en) * | 2018-08-07 | 2018-11-30 | 苏州昊云电子科技有限公司 | A kind of electronic die with mould internal tapping structure |
-
2017
- 2017-01-18 CN CN201720058515.6U patent/CN206373216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908858A (en) * | 2018-08-07 | 2018-11-30 | 苏州昊云电子科技有限公司 | A kind of electronic die with mould internal tapping structure |
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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: 20170804 Termination date: 20200118 |