CN206810955U - A kind of mould for rain brush punching press dot - Google Patents
A kind of mould for rain brush punching press dot Download PDFInfo
- Publication number
- CN206810955U CN206810955U CN201720685977.0U CN201720685977U CN206810955U CN 206810955 U CN206810955 U CN 206810955U CN 201720685977 U CN201720685977 U CN 201720685977U CN 206810955 U CN206810955 U CN 206810955U
- Authority
- CN
- China
- Prior art keywords
- rain brush
- mould
- punching press
- lower template
- die shoe
- 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
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Abstract
It the utility model is related to a kind of mould for rain brush punching press dot, including die shoe, upper bolster, upper padding plate, lower template, drift, limited post, positioning hole, fixed bolt, mobile stud, nut.Fixed bolt is connected with the left of described die shoe, fixed bolt connects mobile stud by nut with connecting plate, can accurately adjust the size of processing.The utility model has the advantage of：The size needed during rain brush work pieces process can be precisely controlled, improves the efficiency of punching press dot.
Description
Technical field
The utility model belongs to field of machining, more particularly to a kind of mould for rain brush punching press dot.
Background technology
Windshield wiper turns into an important accessory on automobile at present, and it, can be effective in the rainy day traveling of automobile
Ground ensures the clear of drivers' sight, and the guarantee of installation is provided for traveling.This kind of windshield wiper is generally all continuous by punching press
Mould is suppressed to be formed.Add the multiple holes of man-hour requirement communications centre on rain brush, existing mould often rush a hole will positioning product, drop
Poor efficiency, the profile of waste of manpower, particularly rain brush are irregular, it is necessary to artificial fine drilling, it is difficult to realize automation, existing skill
Art does not solve this problem also.
Utility model content
In view of the above, the utility model is exactly to be directed to above technical problem, there is provided it is small that one kind is used for rain brush punching press
The mould of round dot.
A kind of mould for rain brush punching press dot, including die shoe, upper bolster, upper padding plate, lower template, drift, limit
Position post, fixed bolt, mobile stud, nut, connecting plate, positioning hole, lower template, described lower mould are set on described die shoe
There is positioning hole on plate, upper padding plate is set on described upper bolster, drift and limited post are set on described upper padding plate, under described
Die holder is characterised by that its left side is connected with fixed bolt, and fixed bolt connects the mobile stud of regulation by nut with connecting plate.
A kind of mould for rain brush punching press dot provided by the utility model can be further arranged to described lower mould
Seat and upper bolster select cast iron HT250.
A kind of mould for rain brush punching press dot provided by the utility model can be further arranged to described lower mould
Scale, minimum scale 1mm are marked on plate.
A kind of mould for rain brush punching press dot provided by the utility model can be further arranged to described lower mould
There is the groove for placing rain brush workpiece on plate, move stud against groove.
A kind of mould for rain brush punching press dot provided by the utility model can be further arranged to described lower mould
Seat, upper bolster, upper padding plate, the flatness between lower template are less than 0.003mm, and the depth of parallelism is less than 0.003mm.
It is of the present utility model preferential and have the beneficial effect that：A kind of hole drilling die suitable for rain brush is provided, by by rain brush
Fixed rain brush can be stablized by being fixed on the position of groove, realize that drift drilling can pass through fixed bolt and mobile spiral shell directly in place
The cooperation of bolt, so as to realize the drilling of accurate dimension, mould can disposably complete all drillings on rain brush.
Brief description of the drawings
Preferred embodiment of the present utility model is just preferably described below in conjunction with the accompanying drawings, wherein,
Fig. 1 is structural representation of the present utility model.
Embodiment
The Die Embodiment for rain brush punching press dot a kind of to the utility model of reference picture 1 is described further.
A kind of mould for rain brush punching press dot, including die shoe 1, upper bolster 2, upper padding plate 3, lower template 4, drift
5, limited post 6, fixed bolt 7, mobile stud 8, nut 9, connecting plate 10, positioning hole 11, lower mould is set on described die shoe 1
Plate 4, scale, minimum scale 1mm being marked in described lower template 4, described die shoe 1 and upper bolster 2 select cast iron HT250,
There is positioning hole 11 in described lower template 4, upper padding plate 3 is set on described upper bolster 2, drift 5 is set on described upper padding plate 3
With limited post 6, there is the groove for placing rain brush workpiece in described lower template 4, mobile stud 8 is against groove, described die shoe 1
It is characterised by that its left side is connected with fixed bolt 7, fixed bolt 7 passes through nut 9 and the mobile stud of the connection regulation of connecting plate 10
8, described die shoe 1, upper bolster 2, upper padding plate 3, the flatness between lower template 4 is less than 0.003mm, and the depth of parallelism is less than
0.003mm。
Operation principle：Rain brush is by the right side pan feeding of the mould shown in figure, needing the rain brush of punching to put during punching
Put in the groove in lower template 4, the right side of mobile stud 8 is withstood on the left of rain brush, mobile stud 8 passes through nut 9 and connection
Plate 10 adjusts and the relative position of fixed bolt 7, and the length that mobile stud 8 enters groove produces change, can position rain brush
Position, reach after needing position, tightening nuts 9, fix mobile stud 8, rain brush positions once, is left the rain brush of same size
Without repositioning during processing, it can be arranged as required to that drift 5 is some, and the utility model is as needed on upper padding plate 3, if
Two drifts 5 are put, a punching press, can disposably complete the drilling of all hole positions.
In summary, the utility model can be precisely controlled the size that punching press dot needs on rain brush, and set
Drift can disposably complete all drillings on rain brush, it is easy to operate, save man-hour, improve operating efficiency, reduce
Production cost.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of mould for rain brush punching press dot, including die shoe（1）, upper bolster（2）, upper padding plate（3）, lower template
（4）, drift（5）, limited post（6）, fixed bolt（7）, mobile stud（8）, nut（9）, connecting plate（10）, positioning hole（11）,
Described die shoe（1）Upper setting lower template（4）, described lower template（4）On have positioning hole（11）, described upper bolster（2）
Upper setting upper padding plate（3）, described upper padding plate（3）Upper setting drift（5）And limited post（6）, described die shoe（1）Feature
It is that its left side is connected with fixed bolt（7）, fixed bolt（7）Pass through nut（9）And connecting plate（10）The mobile spiral shell of connection regulation
Post（8）.
A kind of 2. mould for rain brush punching press dot according to claim 1, it is characterised in that described die shoe
（1）And upper bolster（2）From cast iron HT250.
A kind of 3. mould for rain brush punching press dot according to claim 1, it is characterised in that described lower template
（4）Upper mark scale, minimum scale 1mm.
A kind of 4. mould for rain brush punching press dot according to claim 1, it is characterised in that described lower template
（4）On have the groove for placing rain brush workpiece, mobile stud（8）Against groove.
A kind of 5. mould for rain brush punching press dot according to claim 1, it is characterised in that described die shoe
（1）, upper bolster（2）, upper padding plate（3）, lower template（4）Between flatness be less than 0.003, the depth of parallelism be less than 0.003.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720685977.0U CN206810955U (en) | 2017-06-14 | 2017-06-14 | A kind of mould for rain brush punching press dot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720685977.0U CN206810955U (en) | 2017-06-14 | 2017-06-14 | A kind of mould for rain brush punching press dot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206810955U true CN206810955U (en) | 2017-12-29 |
Family
ID=60760098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720685977.0U Expired - Fee Related CN206810955U (en) | 2017-06-14 | 2017-06-14 | A kind of mould for rain brush punching press dot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206810955U (en) |
-
2017
- 2017-06-14 CN CN201720685977.0U patent/CN206810955U/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 |
Granted publication date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |