CN206392753U - A kind of punch safety protection device - Google Patents
A kind of punch safety protection device Download PDFInfo
- Publication number
- CN206392753U CN206392753U CN201621336577.0U CN201621336577U CN206392753U CN 206392753 U CN206392753 U CN 206392753U CN 201621336577 U CN201621336577 U CN 201621336577U CN 206392753 U CN206392753 U CN 206392753U
- Authority
- CN
- China
- Prior art keywords
- pin
- pressed sheet
- protection device
- drive link
- safety protection
- 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.)
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model is related to punch press manufacture field, more particularly to a kind of punch safety protection device.The device includes pressed sheet, pin, sliding block, drive link, the pressed sheet is provided with locating dowel, the sliding block is provided with chute, the locating dowel is slidably connected in chute, the drive link side is connected to sliding block and pin, the downward punching belt movable slider of pressed sheet is rotated down, and the drive link drives pin to open swing laterally in the presence of sliding block.The utility model adds pin, and pin outside side oscillation is driven when being pushed by pressed sheet, operator's arm is blocked in outside operation area, operator is protected, the security of punch press is improved.
Description
Technical field
The utility model is related to punch press manufacture field, more particularly to a kind of punch safety protection device.
Background technology
Existing punch press has infrared protection device substantially, has detected whether that personnel or arm stay in punching press by infrared ray
In the range of, stop punching operation if having in time, once but infrared protection device failure can increase operational risk, it is impossible to by it
His direct physics mode stops that operator's arm enters operation area, and certain risk is caused to operator's personal safety.
Utility model content
The utility model provides a kind of punch safety protection device, it is intended to solves existing punch press and lacks to operator's progress thing
The problem of managing safeguard measure.
The utility model, which provides a kind of punch safety protection device, includes pressed sheet, pin, sliding block, drive link, the punching
Pressing plate is provided with locating dowel, and the sliding block is provided with chute, and the locating dowel is slidably connected in chute, the drive link side point
Sliding block and pin are not connected with, and the downward punching belt movable slider of pressed sheet is rotated down, effect of the drive link in sliding block
Lower drive pin opens swing laterally.
As further improvement of the utility model, the chute is long pass chute, and the locating dowel is connected to chute
The interior and slip in the range of long pass chute.
As further improvement of the utility model, the pressed sheet is provided with fixed column, and the drive link is enclosed on fixed column
Go up and sliding block and pin can be connected with staggering around fixed column rotation, the side of the drive link.
As further improvement of the utility model, the punch safety protection device includes lock pin, and the drive link passes through
Lockpin sleeve is connected in fixed column.
As further improvement of the utility model, the pin is the bending-type structure of middle inwardly arc-shaped recess, institute
The one end for stating pin is connected on drive link, and its other end is hanging vertically, and the depression position is towards the middle part of pressed sheet.
As further improvement of the utility model, the punch safety protection device includes two pins, described two gears
Bar is connected to the both sides of pressed sheet by drive link respectively, and the width of depression position apart is less than punching press during described two pin closures
The width of plate, the width of position apart that is recessed when opening is more than the width of pressed sheet.
As further improvement of the utility model, multiple locating dowels are provided with the pressed sheet side by side, the chute is selected
One ground is connected in multiple locating dowels.
As further improvement of the utility model, the punch safety protection device includes fixed block, and the locating dowel is led to
Fixed block is crossed to be connected on pressed sheet.
As further improvement of the utility model, the locating dowel is cylinder.
The beneficial effects of the utility model are：The utility model adds pin, and pin is driven when being pushed by pressed sheet
Outside side oscillation, operator's arm is blocked in outside operation area, operator is protected, improve the security of punch press.
Brief description of the drawings
Fig. 1 is a kind of structural representation of punch safety protection device of the utility model；
Fig. 2 is a kind of a-quadrant enlarged drawing of punch safety protection device of the utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.
As depicted in figs. 1 and 2, punch safety protection device includes pressed sheet 1, pin 2, sliding block 3, drive link 4, pressed sheet
1 is provided with locating dowel 11, and sliding block 3 is provided with chute 31, and locating dowel 11 is slidably connected in chute 31, and the side of drive link 4 connects respectively
Sliding block 3 and pin 2 are connected to, the downward punching belt movable slider 3 of pressed sheet 1 is rotated down, and drive link 4 drives in the presence of sliding block 3
Pin 2 opens swing laterally.Pin 2 is to prevent malfunctioning machine fender rod.
Chute 31 is long pass chute, and locating dowel 11 is connected in chute 31 and slided in the range of long pass chute.
Pressed sheet 1 is provided with fixed column, and drive link 4 is enclosed in fixed column and can be around fixed column rotation, and the side of drive link 4 is wrong
Turn up the soil and be connected with sliding block 3 and pin 2.Punch safety protection device includes lock pin 5, and drive link 4 is connected in fixed column for 5 sets by lock pin
On.Lock pin 5 pins part and fuselage during installing component, with Anti-fall.The inside of drive link 4 has fixed column to be fixed with punch press body,
Drive link 4 is set to be rotated in fixed position.
Pin 2 is the bending-type structure of middle inwardly arc-shaped recess, and one end of pin 2 is connected on drive link 4, and its is another
End is vertical hanging, and depression position is towards the middle part of pressed sheet 1.
Punch safety protection device includes two pins 2, and two pins 2 are connected to pressed sheet 1 by drive link 4 respectively
Both sides, the width of depression position apart is less than the width of pressed sheet 1 when two pins 2 are closed, and be recessed the width of position apart when opening
More than the width of pressed sheet 1.
Multiple locating dowels 11 are provided with pressed sheet 1 side by side, chute is alternatively connected in multiple locating dowels 11.
Punch safety protection device includes fixed block 12, and locating dowel 11 is connected on pressed sheet 1 by fixed block 12.Positioning
Post 11 is preferably cylindrical.
Operation principle of the present utility model：When pressing punching key, locating dowel is driven during 1 undershoot of pressed sheet in the middle of punch press
11 slide in chute 31, pin 2 is deployed to both sides, play protective action.When personnel's feeding, hand can be in the outer of the both sides of pin 2
Side, if can be flicked during the downward punching press of malfunctioning machine by lever.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to protection domain of the present utility model.
Claims (9)
1. a kind of punch safety protection device, it is characterised in that including pressed sheet（1）, pin（2）, sliding block（3）, drive link
（4）, the pressed sheet（1）It is provided with locating dowel（11）, the sliding block（3）Provided with chute（31）, the locating dowel（11）Slide
It is connected to chute（31）It is interior, the drive link（4）Side is connected to sliding block（3）And pin（2）, the pressed sheet（1）To
Lower punching belt movable slider（3）Rotate down, the drive link（4）In sliding block（3）In the presence of drive pin（2）Open laterally
Swing.
2. punch safety protection device according to claim 1, it is characterised in that the chute（31）Slided for long pass
Groove, the locating dowel（11）It is connected to chute（31）The interior and slip in the range of long pass chute.
3. punch safety protection device according to claim 1, it is characterised in that the pressed sheet（1）Provided with fixed column,
The drive link（4）It is enclosed in fixed column and can be around fixed column rotation, the drive link（4）Side be connected with sliding block with staggering
（3）And pin（2）.
4. punch safety protection device according to claim 3, it is characterised in that including lock pin（5）, the drive link
（4）Pass through lock pin（5）Set is connected in fixed column.
5. punch safety protection device according to claim 1, it is characterised in that the pin（2）It is centre to inner arc
The bending-type structure of shape depression, the pin（2）One end be connected to drive link（4）On, its other end is hanging vertically, described recessed
Position is fallen into towards pressed sheet（1）Middle part.
6. punch safety protection device according to claim 5, it is characterised in that including two pins（2）, it is described two
Pin（2）Pass through drive link respectively（4）It is connected to pressed sheet（1）Both sides, described two pins（2）Position be recessed during closure apart
Width be less than pressed sheet（1）Width, the position width apart that is recessed when opening is more than pressed sheet（1）Width.
7. punch safety protection device according to claim 1, it is characterised in that the pressed sheet（1）On be provided with side by side
Multiple locating dowels（11）, the chute is alternatively connected to multiple locating dowels（11）On.
8. punch safety protection device according to claim 1, it is characterised in that including fixed block（12）, the positioning
Post（11）Pass through fixed block（12）It is connected to pressed sheet（1）On.
9. punch safety protection device according to claim 1, it is characterised in that the locating dowel（11）For cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621336577.0U CN206392753U (en) | 2016-12-07 | 2016-12-07 | A kind of punch safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621336577.0U CN206392753U (en) | 2016-12-07 | 2016-12-07 | A kind of punch safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392753U true CN206392753U (en) | 2017-08-11 |
Family
ID=59509459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621336577.0U Active CN206392753U (en) | 2016-12-07 | 2016-12-07 | A kind of punch safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877244A (en) * | 2019-04-28 | 2019-06-14 | 台州半城暖通科技有限公司 | A kind of processing punching machine safety protection device |
| CN110202072A (en) * | 2019-07-23 | 2019-09-06 | 河南鑫安利安全科技股份有限公司 | A kind of industry stamping press safety device |
-
2016
- 2016-12-07 CN CN201621336577.0U patent/CN206392753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877244A (en) * | 2019-04-28 | 2019-06-14 | 台州半城暖通科技有限公司 | A kind of processing punching machine safety protection device |
| CN110202072A (en) * | 2019-07-23 | 2019-09-06 | 河南鑫安利安全科技股份有限公司 | A kind of industry stamping press safety device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |