CN205668011U - U-shaped fixed support punching die - Google Patents
U-shaped fixed support punching die Download PDFInfo
- Publication number
- CN205668011U CN205668011U CN201620476164.6U CN201620476164U CN205668011U CN 205668011 U CN205668011 U CN 205668011U CN 201620476164 U CN201620476164 U CN 201620476164U CN 205668011 U CN205668011 U CN 205668011U
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- China
- Prior art keywords
- die
- punch
- location
- plate
- hole
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Abstract
This utility model provides a kind of U-shaped fixed support punching die, relates to Stamping Die Technology field, and this punching die includes upper bolster, upper die plate, punch location-plate, punch, die, die locating piece and die shoe；Upper bolster is positioned at the top of mould, upper die plate upper end is connected in upper bolster, lower end is connected in punch location-plate, punch location-plate lower surface offers hole, punch location, punch is positioned in hole, punch location, die locating piece upper surface offers hole, die location, described die is positioned in hole, die location, and die locating piece lower end is connected in die shoe, and die shoe is positioned at the bottom of mould；Left side bottom die locating piece is provided with kerve to right side opening.Compared with prior art, this utility model not only production efficiency is high, can disposably process two products, and the product size precision processed is high, concordance is good, good with the coincideing property of part matched.
Description
Technical field
This utility model relates to Stamping Die Technology field, particularly to U-shaped fixed support punching die.
Background technology
U-shaped fixed support is the common part on automobile, and it is connected with amortisseur, can play buffering, the effect of protection.?
In factory, U-shaped support bracket fastened traditional diamond-making technique is to be placed on vice bench by workpiece to be processed, and solid with vice clamping
Fixed, by drill bit, workpiece rule, hole.There is the biggest drawback in this processing method, one, vice bench once can only
Process a workpiece, therefore inefficient, its two, manually utilize drill bit to process, the bad control of dimensional accuracy of workpiece, process
Homogeneity of product poor.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of U-shaped fixed support punching die, it is not
Only production efficiency is high, and the product size precision processed is high, concordance is good, good with the coincideing property of part matched.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that U-shaped fixed support punching die,
Including upper bolster, upper die plate, punch location-plate, punch, die, die locating piece and die shoe；Described upper bolster is positioned at mould
The top of tool, described upper die plate upper end is connected in upper bolster, lower end is connected in punch location-plate, and described punch location-plate is opened
Being provided with hole, punch location, described punch is positioned in hole, punch location, and described die locating piece top offers hole, die location, institute
Stating die to be positioned in hole, die location, described die locating piece lower end is connected in die shoe, and described die shoe is positioned at mould
Lower section；The bottom of described die locating piece is provided with kerve from left side to right side opening.
Wherein, described die shoe upper end is provided with guide pillar, and described upper bolster lower end is provided with the guide pin bushing matched with guide pillar.
Or, described punching die also includes the discharge ring being enclosed within outside punch, and described discharge ring is for the U after punching
Type fixed support is resigned from office from punch.
Preferably, the quantity in hole, described punch location is two and is equidistantly opened on punch location-plate, and each punch is fixed
Position is provided with a punch in hole, and the quantity in hole, described die location is two and is equidistantly opened in the top of die locating piece,
Each die location is provided with a die in hole.
It is furthermore preferred that described die locating piece top be respectively arranged on the left side and the right side two pin-and-holes, and each pin-and-hole is furnished with
One alignment pin.
Further, described punching die also includes that feeding plate, described feeding plate upper end are connected in die locating piece, lower end phase
Being connected in die shoe, described feeding plate offers charging conduit, and described charging conduit is positioned at the underface in hole, die location.
Further, described upper bolster upper end is provided with the die shank for connecting punch press drift.
Further, described die block and upper die plate are connected by bolt and upper bolster are fixing, and described feeding plate leads to
Cross that bolt and die shoe are fixing to be connected.
Further, described punch all uses Cr12 mould to be just made with die.
Finally, described die locating piece uses No. 45 steel to be made.
Compared with prior art, the U-shaped support bracket fastened mould structure of one that this utility model provides is simple, cost is low,
The most disposably can process two products, improve production efficiency, and the product size precision processed is high, concordance is good,
Good with the coincideing property of part matched.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present utility model；
In figure:
1 upper bolster 11 guide pin bushing 12 die shank
2 upper die plate 3 punch location-plate 4 punch
5 die 6 die locating piece 61 kerves
62 pin-and-hole 63 alignment pin 7 die shoes
71 guide pillar 8 discharge ring 9 feeding plates
The 91 U-shaped fixed supports of charging conduit A.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, this utility model is made further with accompanying drawing below in conjunction with embodiment
Explanation, the content that embodiment is mentioned is not to restriction of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " on ", D score, "left", "right", " end "
It is based on orientation shown in the drawings or position relationship in the orientation indicated or position relationship, is for only for ease of this practicality of description new
Type and simplification describe rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation
Structure and operation, therefore it is not intended that to restriction of the present utility model.
As it is shown in figure 1, U-shaped fixed support punching die, including upper bolster 1, upper die plate 2, punch location-plate 3, punch
4, die 5, die locating piece 6 and die shoe 7；Upper bolster 1 is positioned at the top of mould, and upper die plate 2 upper end is connected in upper mold
Seat 1, lower end are connected in punch location-plate 3, and punch location-plate 3 equidistantly offers hole, two punch location, and each punch positions
Installing a punch 4 in hole, the top of die locating piece 6 equidistantly offers hole, two die location, in hole, each die location
Installing a die 5, die locating piece 6 lower end is connected in die shoe 7, and die shoe 7 is positioned at the bottom of mould.
In view of the structure of U-shaped fixed support A, the bottom of die locating piece 6 is provided with kerve 61 from left side to right side opening, processes
Time, a limit of U-shaped fixed support A is placed on the upper surface of die locating piece 6, and its another limit is then inserted in kerve 61, needs
It is noted that the distance from die locating piece 6 kerve 61 groove top to die locating piece 6 upper surface and U-shaped fixed support A two
Distance between limit is consistent.
In order to keep U-shaped fixed support A to be relatively fixed with the position of die locating piece 6, it is ensured that punching precision, as excellent
Choosing, die locating piece 6 top be respectively arranged on the left side and the right side two pin-and-holes 62, and each pin-and-hole 62 is furnished with an alignment pin 63,
The through hole on U-shaped fixed support A top is directed at pin-and-hole 62 center of die locating piece 6, with alignment pin 63, both is fixed.
As further preferred embodiment, die shoe 7 upper end is provided with guide pillar 71, and upper bolster 1 lower end is provided with and guide pillar
The guide pin bushing 11 that 71 match, the axis of guide pillar 71 and the dead in line of guide pin bushing 11, utilize guide pillar 71 to insert in guide pin bushing 11 mould
In each parts carry out centering, to ensure accurate to dimension, and alleviate the abrasion between parts.
When the U-shaped fixed support punching die that above-mentioned embodiment provides is in practical operation, U-shaped fixed support A rushes
A lot of waste material can be produced at hole, if waste from stacking too much by be easy to the U-shaped fixed support A after making punching can not smoothly from
Withdraw on punch 4, cause breakage, therefore, be cased with discharge ring 8 outside the punch 4 of this punching die, as the most excellent
Selecting embodiment, this punching die also includes feeding plate 9, and feeding plate 9 upper end is connected in die locating piece 6, lower end is connected in down
Die holder 7, feeding plate 9 offers charging conduit 91, and charging conduit 91 is positioned at the underface in hole, die location, and U-shaped fixed support A completes punching
Withdrawing in Kong Houcong punch 4, waste material then can be fallen on feeding plate 9 by die 5 hole, charging conduit 91 be collected.
Wherein, upper bolster 1 upper end close-fitting has the die shank 12 for connecting punch press drift.
It should be noted that punch location-plate 3 and upper die plate 2 are connected by bolt is fixing with upper bolster 1, feeding plate 9
It is connected by bolt is fixing with die shoe 7；In the selection of material, punch 4 and die 5 all select Cr12 mould firm, and die
Locating piece 6 uses No. 45 steel.
Above-described embodiment is this utility model preferably implementation, and in addition, this utility model can be with other side
Formula realizes, and on the premise of conceiving without departing from the technical program, any obvious replacement is all at protection model of the present utility model
Within enclosing.
Claims (4)
1.U type fixed support punching die, including upper bolster (1), upper die plate (2), punch location-plate (3), punch (4), recessed
Mould (5), die locating piece (6) and die shoe (7)；Described upper bolster (1) is positioned at the top of mould, described upper die plate (2)
Upper end is connected in upper bolster (1), lower end is connected in punch location-plate (3), and described punch location-plate (3) offers punch location
Hole, described punch (4) is positioned in hole, punch location, and described die locating piece (6) top offers hole, die location, described die
(5) being positioned in hole, die location, described die locating piece (6) lower end is connected in die shoe (7), and described die shoe (7) is positioned at mould
The bottom of tool；The bottom of described die locating piece (6) is provided with kerve (61), on described die shoe (7) from left side to right side opening
End is provided with guide pillar (71), and described upper bolster (1) lower end is provided with the guide pin bushing (11) matched with guide pillar (71)；
Described U-shaped fixed support punching die also includes the discharge ring (8) being enclosed within punch (4) outside, and described discharge ring (8) is used for
U-shaped fixed support (A) after punching is resigned from office from punch (4), and described die shoe (7) upper end is provided with guide pillar (71), described
Upper bolster (1) lower end is provided with the guide pin bushing (11) matched with guide pillar (71), and the quantity in hole, described punch location is two and equidistant
It is opened on punch location-plate (3), hole, each punch location is provided with a punch (4), the quantity in hole, described die location
Being two and be equidistantly opened in the top of die locating piece (6), each die location is provided with a die (5) in hole, described
Die locating piece (6) top be respectively arranged on the left side and the right side two pin-and-holes (62), and each pin-and-hole (62) is furnished with an alignment pin
(63)；
Described U-shaped fixed support punching die also includes that feeding plate (9), described feeding plate (9) upper end are connected in die locating piece
(6), lower end be connected in die shoe (7), described feeding plate (9) offers charging conduit (91), and described charging conduit (91) is positioned at die
The underface in hole, location, described upper bolster (1) upper end is provided with the die shank (12) for connecting punch press drift.
U-shaped fixed support punching die the most according to claim 1, it is characterised in that: described die (5) fixed plate and upper
Die-cushion plate (2) is connected by bolt and upper bolster (1) are fixing, and described feeding plate (9) is fixing even by bolt and die shoe (7)
Connect.
U-shaped fixed support punching die the most according to claim 2, it is characterised in that: described punch (4) and die (5)
Cr12 mould is all used just to be made.
U-shaped fixed support punching die the most according to claim 3, it is characterised in that: described die locating piece (6) uses
45# steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476164.6U CN205668011U (en) | 2016-05-24 | 2016-05-24 | U-shaped fixed support punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476164.6U CN205668011U (en) | 2016-05-24 | 2016-05-24 | U-shaped fixed support punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205668011U true CN205668011U (en) | 2016-11-02 |
Family
ID=57193142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476164.6U Expired - Fee Related CN205668011U (en) | 2016-05-24 | 2016-05-24 | U-shaped fixed support punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205668011U (en) |
-
2016
- 2016-05-24 CN CN201620476164.6U patent/CN205668011U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161102 Termination date: 20190524 |