CN208468582U - A kind of rubber washer blanking die - Google Patents
A kind of rubber washer blanking die Download PDFInfo
- Publication number
- CN208468582U CN208468582U CN201821008674.6U CN201821008674U CN208468582U CN 208468582 U CN208468582 U CN 208468582U CN 201821008674 U CN201821008674 U CN 201821008674U CN 208468582 U CN208468582 U CN 208468582U
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- China
- Prior art keywords
- fixedly installed
- plate
- die holder
- die
- fixed plate
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- 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.)
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Abstract
The utility model discloses a kind of rubber washer blanking dies, including upper die holder, the middle part upper end of the upper die holder is fixedly installed fixed plate, the upper end of the fixed plate is provided with die shank, upper die holder and backing plate are run through in the lower end of the guide sleeve, the lower end two sides of the backing plate are fixedly installed cope plate, the lower end of the guide sleeve is provided with compression bar, the lower end of the compression bar is fixedly installed rubber die-cushion, the lower end of the rubber die-cushion is fixedly installed punch pad, the lower end of the supporting plate is fixedly installed lower die holder, the middle part upper end of the lower template is provided with punch-pin, the left and right ends of the punch-pin are provided with stripper, the middle part lower end of the stripper is fixedly installed discharge screw, the utility model relates to blanking die fields.A kind of rubber washer blanking die can be avoided the workpiece corner that processing is gone out and generate burr, improve the quality of product, and punching is realized later is rapidly performed by discharging, and using effect is good, and structure design is simple and practical.
Description
Technical field
The utility model relates to blanking die field, specially a kind of rubber washer blanking die.
Background technique
In punching production, it is punched mold used and is known as blanking die.The main task of blanking die is to separate material,
Under the premise of this, there are many kinds of the mode classifications of blanking die.By process property point, blanking die can be divided into blanking die, piercing die,
Knife edge die, shaving die, fine blanking die etc., blanking die are indispensable technological equipments in punching production, and good mould structure is
Realize the reliable guarantee of process program.The quality and accuracy of punching parts, depend primarily on blanking die quality and
Precision, whether punching mode structure is reasonable, advanced, has a direct impact service life and operation to production efficiency and blanking die itself
Conveniently, safely property etc..Due to blanking part shape, size, precision and production batch and working condition difference, the structure of blanking die
Type is also different.Existing blanking die can influence the quality of product, and rush with jagged in the workpiece corner gone out of processing
After sanction, it can not achieve and quickly discharging material is carried out to product, make troubles to using.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of rubber washer blanking die, solves existing
Blanking die, the workpiece corner gone out of processing can be with jagged, the problem of influencing the quality of product, and after being punched, cannot
It realizes and quickly discharging material is carried out to product, make troubles to using.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of rubber washer blanking die
Tool, including upper die holder, the middle part upper end of the upper die holder are fixedly installed fixed plate, and the upper end of the fixed plate is provided with mould
Handle, the middle part lower end of the upper die holder are fixedly installed backing plate, and the middle part lower end of the fixed plate is fixedly installed guide sleeve, described
Upper die holder and backing plate are run through in the lower end of guide sleeve, and the lower end two sides of the backing plate are fixedly installed cope plate, the lower end of the guide sleeve
It is provided with compression bar, the lower end of the compression bar is fixedly installed rubber die-cushion, and the lower end of the rubber die-cushion is fixedly installed punch-pin
The left and right ends lower section of pressing plate, the upper die holder is provided with supporting plate, and the lower end of the supporting plate is fixedly installed lower die holder, under described
The middle part upper end of die holder is fixedly installed pedestal backing plate, and the upper end of the pedestal backing plate is fixedly installed fixed plate, the fixation
The upper end of plate is fixedly installed lower template, and the middle part upper end of the lower template is provided with punch-pin, and the left and right ends of the punch-pin are set
It is equipped with stripper, the middle part lower end of the stripper is fixedly installed discharge screw.
Preferably, the lower end of the discharge screw is fixedly installed block, and fixation is set above the left and right ends of the block
It is equipped with reset spring, the upper end of the reset spring and is located inside lower die holder and is fixedly installed baffle.
Preferably, the two sides of the bottom of the lower die holder and be located at block below fixation offer discharge openings slot.
Preferably, hang plate, the side of the hang plate and fixed plate are fixedly installed above one end of the lower die holder
It is fixedly connected with pedestal backing plate.
Preferably, the lower die holder is fixedly installed far from one end of hang plate and is connected and fixed plate, described to be connected and fixed plate
The left and right sides be fixedly connected respectively with fixed plate, pedestal backing plate and supporting plate.
Preferably, the two sides of the bottom of the lower die holder are fixedly installed support column.
(3) beneficial effect
The utility model provides a kind of rubber washer blanking die, have it is following the utility model has the advantages that
A kind of rubber washer blanking die, rubber washer is placed on punch-pin, is realized by punch pad to product
Punching press, the upper end of punch pad is provided with rubber die-cushion, rubber die-cushion has the performance of uniform force, can make punch-pin pressure
Plate is punched the uniformity of stress, so that the workpiece corner for avoiding processing from going out generates burr, the quality of product is improved, in punch-pin
Left and right ends are provided with stripper, are fixedly installed discharge screw in the middle part lower end of stripper, pass through after product punching
Discharge screw and stripper can eject product, and reset spring can be shunk automatically after ejection, and discharge screw can be made to carry out
It resets, starts to blanking process next time, can be realized and be rapidly performed by discharging, using effect is good, and structure design is simple and practical.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is structural schematic diagram at the utility model A；
Fig. 3 is structural schematic diagram at the utility model B；
Fig. 4 is structural schematic diagram at the utility model C.
In figure: 1- upper die holder, 2- die shank, 3- fixed plate, 4- backing plate, 5- guide sleeve, 6- cope plate, 7- compression bar, 8- rubber pattern
Pad, 9- punch pad, 10- supporting plate, 11- lower die holder, 12- pedestal backing plate, 13- fixed plate, 14- lower template, 15- punch-pin, 16- are unloaded
Flitch, 17- discharge screw, 18- block, 19- reset spring, 20- baffle, 21- discharge openings slot, 22- hang plate, 23- connection
Fixed plate, 24- support column.
Specific embodiment
Below in conjunction with the attached drawing in the utility model example, the technical solution in the utility model example is carried out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of rubber washer blanking die, including it is upper
Die holder 1, the middle part upper end of upper die holder 1 are fixedly installed fixed plate 3, and the upper end of fixed plate 3 is provided with die shank 2, can be right on die shank
Corresponding press machine should be installed, the middle part lower end of upper die holder 1 is fixedly installed backing plate 4, the middle part lower end fixed setting of fixed plate 3
There is guide sleeve 5, upper die holder 1 and backing plate 4 are run through in the lower end of guide sleeve 5, and the lower end two sides of backing plate 4 are fixedly installed cope plate 6, guide sleeve 5
Lower end be provided with compression bar 7, the lower end of compression bar 7 is fixedly installed rubber die-cushion 8, and the lower end of rubber die-cushion 8 is fixedly installed convex
The left and right ends lower section of moulded board 9, upper die holder 1 is provided with supporting plate 10, and the lower end of supporting plate 10 is fixedly installed lower die holder 11, lower die
The middle part upper end of seat 11 is fixedly installed pedestal backing plate 12, and the upper end of pedestal backing plate 12 is fixedly installed fixed plate 13, fixed plate
13 upper end is fixedly installed lower template 14, and the middle part upper end of lower template 14 is provided with punch-pin 15, and the left and right ends of punch-pin 15 are set
It is equipped with stripper 16, the middle part lower end of stripper 16 is fixedly installed discharge screw 17.
The lower end of discharge screw 17 is fixedly installed block 18, is fixedly installed reset bullet above the left and right ends of block 18
Spring 19, the upper end of reset spring 19 and be located at lower die holder 11 inside be fixedly installed baffle 20.The two sides of the bottom of lower die holder 11
And it is located at fixation below block 18 and offers discharge openings slot 21.It is fixedly installed hang plate 22 above one end of lower die holder 11,
The side of hang plate 22 is fixedly connected with fixed plate 13 and pedestal backing plate 12.Lower die holder 11 is set far from one end fixation of hang plate 22
It is equipped with and is connected and fixed plate 23, the left and right sides for being connected and fixed plate 23 is fixed with fixed plate 13, pedestal backing plate 12 and supporting plate 10 respectively
Connection.
In use, rubber washer is placed on punch-pin 15 first, the punching press by punch pad 9 to product, in punch-pin
The upper end of pressing plate 9 is provided with rubber die-cushion 8, and rubber die-cushion 8 has the performance of uniform force, can make the punching of punch pad 9 by
The uniformity of power improves the quality of product, in the left and right of punch-pin 15 two so that the workpiece corner for avoiding processing from going out generates burr
End is provided with stripper 16, is fixedly installed discharge screw 17 in the middle part lower end of stripper 16, passes through after product punching
Discharge screw 17 and stripper 16 can eject product, and reset spring 19 can be shunk automatically after ejection, can make discharging spiral shell
Bar 17 is resetted, and is started to blanking process next time, be can be realized and is rapidly performed by discharging, easy to use, effect is good.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of rubber washer blanking die, including upper die holder (1), it is characterised in that: the middle part upper end of the upper die holder (1) is solid
Surely it is provided with fixed plate (3), the upper end of the fixed plate (3) is provided with die shank (2), and the middle part lower end of the upper die holder (1) is solid
Surely it is provided with backing plate (4), the middle part lower end of the fixed plate (3) is fixedly installed guide sleeve (5), and the lower end of the guide sleeve (5) is passed through
Die holder (1) and backing plate (4) are put on, the lower end two sides of the backing plate (4) are fixedly installed cope plate (6), under the guide sleeve (5)
End is provided with compression bar (7), and the lower end of the compression bar (7) is fixedly installed rubber die-cushion (8), the lower end of the rubber die-cushion (8)
It is fixedly installed punch pad (9), is provided with supporting plate (10) below the left and right ends of the upper die holder (1), the supporting plate (10)
Lower end be fixedly installed lower die holder (11), the middle part upper end of the lower die holder (11) is fixedly installed pedestal backing plate (12), institute
The upper end for stating pedestal backing plate (12) is fixedly installed fixed plate (13), and the upper end of the fixed plate (13) is fixedly installed lower template
(14), the middle part upper end of the lower template (14) is provided with punch-pin (15), and the left and right ends of the punch-pin (15) are provided with discharging
The middle part lower end of plate (16), the stripper (16) is fixedly installed discharge screw (17).
2. a kind of rubber washer blanking die according to claim 1, it is characterised in that: under the discharge screw (17)
End is fixedly installed block (18), is fixedly installed reset spring (19) above the left and right ends of the block (18), described multiple
Position spring (19) upper end and be located at lower die holder (11) inside be fixedly installed baffle (20).
3. a kind of rubber washer blanking die according to claim 1, it is characterised in that: the bottom of the lower die holder (11)
Two sides and be located at block (18) below fixation offer discharge openings slot (21).
4. a kind of rubber washer blanking die according to claim 1, it is characterised in that: one end of the lower die holder (11)
Top is fixedly installed hang plate (22), the side and fixed plate (13) of the hang plate (22) and the fixed company of pedestal backing plate (12)
It connects.
5. a kind of rubber washer blanking die according to claim 4, it is characterised in that: the lower die holder (11) is separate to be inclined
One end of inclined plate (22), which is fixedly installed, to be connected and fixed plate (23), the left and right sides for being connected and fixed plate (23) respectively with fixation
Plate (13), pedestal backing plate (12) are fixedly connected with supporting plate (10).
6. a kind of rubber washer blanking die according to claim 1, it is characterised in that: the bottom of the lower die holder (11)
Two sides are fixedly installed support column (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008674.6U CN208468582U (en) | 2018-06-28 | 2018-06-28 | A kind of rubber washer blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008674.6U CN208468582U (en) | 2018-06-28 | 2018-06-28 | A kind of rubber washer blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208468582U true CN208468582U (en) | 2019-02-05 |
Family
ID=65211695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821008674.6U Expired - Fee Related CN208468582U (en) | 2018-06-28 | 2018-06-28 | A kind of rubber washer blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208468582U (en) |
-
2018
- 2018-06-28 CN CN201821008674.6U patent/CN208468582U/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: 20190205 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |