CN201613311U - Material pressing device with side-pin vibration and noise reducing device - Google Patents
Material pressing device with side-pin vibration and noise reducing device Download PDFInfo
- Publication number
- CN201613311U CN201613311U CN2009202973679U CN200920297367U CN201613311U CN 201613311 U CN201613311 U CN 201613311U CN 2009202973679 U CN2009202973679 U CN 2009202973679U CN 200920297367 U CN200920297367 U CN 200920297367U CN 201613311 U CN201613311 U CN 201613311U
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- CN
- China
- Prior art keywords
- material pressing
- fixed
- side pin
- pressing device
- noise reducing
- 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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- Vibration Prevention Devices (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a material pressing device with a side-pin vibration and noise reducing device, comprising a material pressing device and the side-pin vibration and noise reducing device, wherein the side-pin vibration and noise reducing device consists of a polyurethane board and a fixed board; the polyurethane board is arranged between the contact surfaces of the material pressing device and a side pin; the fixed board is arranged on the polyurethane board and is connected and fixed with the material pressing device by screws; and the polyurethane board and the fixed board are connected and fixed by adopting screws. The material pressing device has simple structure and simple and convenient installation, can reduce the vibration caused by stamping, and reduce the noise and can prolong the service life of the side pin.
Description
Technical field
The utility model relates to a kind of eccentric swage, particularly relates to a kind of eccentric swage with side pin damping noise reduction device.
Background technology
In the diel structured design process, owing in the shape and the king-sized part of technological requirement, particularly difference in height of sheet metal part, the long especially situation of eccentric swage stroke can occur.In order to satisfy the requirement of stroke and pressure, generally all adopt the nitrogen cylinder as pressure source.In big stroke mould punching course, very big vibrations and noise will be produced, and also very big impulsive force can be produced the side pin on the mould, influence its service life.
The utility model content
At above-mentioned the deficiencies in the prior art part, the utility model provides a kind of eccentric swage with side pin damping noise reduction device, can address the above problem fully.
The technical solution adopted in the utility model is: a kind of eccentric swage with side pin damping noise reduction device, comprise eccentric swage and side pin damping noise reduction device, described side pin damping noise reduction device is made up of polyurethane sheet and fixed head, polyurethane sheet is arranged between the contact-making surface of eccentric swage and side pin, fixed head is arranged on the polyurethane sheet, fixed head is connected and fixed by screw and eccentric swage, and polyurethane sheet and fixed head adopt screw to be connected and fixed.
Advantage of the present utility model is: simple in structure, simple installation, the vibrations that bring in the time of can reducing punching press reduce noise, and can prolong the service life of side pin.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
As shown in Figure 1, a kind of eccentric swage with side pin damping noise reduction device, comprise eccentric swage 2 and side pin damping noise reduction device, described side pin damping noise reduction device is made up of polyurethane sheet 3 and fixed head 4, polyurethane sheet 3 is arranged between the contact-making surface of eccentric swage 2 and side pin 1, fixed head 4 is arranged on the polyurethane sheet 3, and fixed head 4 is connected and fixed by screw 5 and eccentric swage 2, and polyurethane sheet 3 adopts screw 5 to be connected and fixed with fixed head 4.
When punching press, side pin 1 contacts with polyurethane sheet 3, utilizes the good shock-absorbing capacity of polyurethane sheet 3, and the vibrations that bring in the time of can reducing punching press reduce noise.And reduced the impulsive force of offside pin 1, prolonged the service life of side pin 1.
Claims (1)
1. eccentric swage with side pin damping noise reduction device, comprise eccentric swage, it is characterized in that: also comprise side pin damping noise reduction device, described side pin damping noise reduction device is made up of polyurethane sheet and fixed head, polyurethane sheet is arranged between the contact-making surface of eccentric swage and side pin, fixed head is arranged on the polyurethane sheet, and fixed head is connected and fixed by screw and eccentric swage, and polyurethane sheet and fixed head adopt screw to be connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202973679U CN201613311U (en) | 2009-12-18 | 2009-12-18 | Material pressing device with side-pin vibration and noise reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202973679U CN201613311U (en) | 2009-12-18 | 2009-12-18 | Material pressing device with side-pin vibration and noise reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613311U true CN201613311U (en) | 2010-10-27 |
Family
ID=42999683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202973679U Expired - Fee Related CN201613311U (en) | 2009-12-18 | 2009-12-18 | Material pressing device with side-pin vibration and noise reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201613311U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363176A (en) * | 2011-06-29 | 2012-02-29 | 天津汽车模具股份有限公司 | Buffer type limit plate for limiting stroke of automobile mould |
| CN102601257A (en) * | 2012-03-08 | 2012-07-25 | 无锡同捷汽车设计有限公司 | Forming die travel limit device |
| CN114798916A (en) * | 2022-03-11 | 2022-07-29 | 中国第一汽车股份有限公司 | Locking structure for mold material pressing plate to bottom |
-
2009
- 2009-12-18 CN CN2009202973679U patent/CN201613311U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363176A (en) * | 2011-06-29 | 2012-02-29 | 天津汽车模具股份有限公司 | Buffer type limit plate for limiting stroke of automobile mould |
| CN102601257A (en) * | 2012-03-08 | 2012-07-25 | 无锡同捷汽车设计有限公司 | Forming die travel limit device |
| CN114798916A (en) * | 2022-03-11 | 2022-07-29 | 中国第一汽车股份有限公司 | Locking structure for mold material pressing plate to bottom |
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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 |
Granted publication date: 20101027 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |