CN207915644U - The aperture blanking units of easy discharging hole waste - Google Patents
The aperture blanking units of easy discharging hole waste Download PDFInfo
- Publication number
- CN207915644U CN207915644U CN201820286895.3U CN201820286895U CN207915644U CN 207915644 U CN207915644 U CN 207915644U CN 201820286895 U CN201820286895 U CN 201820286895U CN 207915644 U CN207915644 U CN 207915644U
- Authority
- CN
- China
- Prior art keywords
- die holder
- discharging hole
- blanking units
- utility
- upper 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.)
- Expired - Fee Related
Links
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of aperture blanking units of easy discharging hole waste.The technical solution of the utility model includes upper die holder, red needle, lower die holder, corrosion mode there is provided a kind of aperture blanking units of easy discharging hole waste；The upper die holder bottom surface setting is used for the red needle of punching, and the corrosion mode for product molding is provided on the lower die holder.I.e. the utility model can carry out effective punching on the basis of former corrosion mode to product.The aperture blanking units of easy discharging hole waste provided by the utility model take the composite die of hardware dies and corrosion mode to process, and small hole portion is carried out plus processed using red needle, and other shapes are still punched using corrosion mold.In this way aperture waste material can thorough cleaning, do not have waste material residual risk.
Description
Technical field
The utility model is related to be die cut field, and in particular to a kind of aperture blanking units of easy discharging hole waste.
Background technology
In the cross cutting process of electronic product, it is often necessary to aperture is punched for positioning, but when due to punching aperture,
Traditional handicraft takes general flat cutter mold to process, and such as embedding die, corrosion mold or engraving, can cause in this way at the useless i.e. punching in hole
Waste material can not clean out, have residual.
Invention content
For the defects in the prior art, there is provided a kind of punchings of the aperture of easy discharging hole waste for the main purpose of the utility model
Cutting apparatus.
The technical solution of the utility model includes upper die holder, punching there is provided a kind of aperture blanking units of easy discharging hole waste
Needle, lower die holder, corrosion mode；The upper die holder bottom surface setting is used for the red needle of punching, is provided with for product on the lower die holder
Molding corrosion mode.I.e. the utility model can carry out effective punching on the basis of former corrosion mode to product.
Further, in the aperture blanking units of above-mentioned easy discharging hole waste, the upper die holder is hollow structure, the upper die holder
Inner cavity be connected to the inner cavity of the red needle, the inner cavity of the upper die holder is connect with vacuum pump, vacuum pump inlet end be arranged filter
Net.Namely upper die holder is both as the power buffing pad of stamping knife, while the pressure buffer device also to give up as red needle sucker, ensure system
Safety.
Further, in the aperture blanking units of above-mentioned easy discharging hole waste, the top of the red needle and the upper die holder screw thread
Connection.
The aperture blanking units of easy discharging hole waste provided by the utility model take the composite die of hardware dies and corrosion mode
Processing, small hole portion are carried out plus are processed using red needle, and other shapes are still punched using corrosion mold.Aperture waste material can be thorough in this way
Bottom is cleared up, and does not have waste material residual risk.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the schematic diagram of the aperture blanking units for the easy discharging hole waste that one embodiment of the utility model provides.
Specific implementation mode
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and this practicality cannot be limited with this
Novel protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that the orientation of the instructions such as term "upper", "lower", "bottom" or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.
The utility model is described as follows according to the preferred embodiment that Fig. 1 is provided：
A kind of aperture blanking units of easy discharging hole waste include upper die holder 1, red needle 2, lower die holder 4, corrosion mode 3；The upper mold
The setting of 1 bottom surface of seat is used for the red needle 2 of punching, and the corrosion mode 3 for product molding is provided on the lower die holder 4；Upper die holder 1 is
Hollow structure, the inner cavity of the upper die holder 1 are connected to the inner cavity of the red needle 2, and inner cavity and the vacuum pump of the upper die holder 1 connect
It connects, strainer is set in vacuum pump inlet end；The top of red needle 2 is threadedly coupled with the upper die holder 1.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (3)
1. a kind of aperture blanking units of easy discharging hole waste, which is characterized in that including：
Upper die holder, red needle, lower die holder, corrosion mode；
The upper die holder bottom surface setting is used for the red needle of punching, and the corrosion mode for product molding is provided on the lower die holder.
2. the aperture blanking units of easy discharging hole waste according to claim 1, which is characterized in that
The upper die holder is hollow structure, and the inner cavity of the upper die holder is connected to the inner cavity of the red needle, the upper die holder it is interior
Chamber is connect with vacuum pump.
3. the aperture blanking units of easy discharging hole waste according to claim 2, which is characterized in that
The top of the red needle is threadedly coupled with the upper die holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820286895.3U CN207915644U (en) | 2018-02-28 | 2018-02-28 | The aperture blanking units of easy discharging hole waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820286895.3U CN207915644U (en) | 2018-02-28 | 2018-02-28 | The aperture blanking units of easy discharging hole waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207915644U true CN207915644U (en) | 2018-09-28 |
Family
ID=63602037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820286895.3U Expired - Fee Related CN207915644U (en) | 2018-02-28 | 2018-02-28 | The aperture blanking units of easy discharging hole waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207915644U (en) |
-
2018
- 2018-02-28 CN CN201820286895.3U patent/CN207915644U/en not_active Expired - Fee Related
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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: 20180928 |