CN108043940A - A kind of decompressor - Google Patents
A kind of decompressor Download PDFInfo
- Publication number
- CN108043940A CN108043940A CN201711282295.6A CN201711282295A CN108043940A CN 108043940 A CN108043940 A CN 108043940A CN 201711282295 A CN201711282295 A CN 201711282295A CN 108043940 A CN108043940 A CN 108043940A
- Authority
- CN
- China
- Prior art keywords
- turntable
- punch
- upper mold
- gear
- die holder
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/08—Stamping using rigid devices or tools with die parts on rotating carriers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of decompressors, and solving traditional decompressor, there are security risks.It includes upper mold and the die holder being arranged below upper mold, and the end face that die holder is faced in upper mold is provided with punch, it is characterised in that：Decompressor further includes force piece and Geneva mechanism, it is rotatably mounted on die holder and the matched turntable of punch, the end face of the face-up mould of turntable is equipped at least two for placing the die hole of product, force piece is arranged in die holder, force piece rotates for driving sheave mechanism, and Geneva mechanism is used to that turntable intermittent to be driven to rotate；After Geneva mechanism drives turntable to rotate, one of die hole is in below upper mold and is coaxially disposed with punch, remaining die hole is arranged at punch periphery；Advantage is that work efficiency is high and safe and reliable.
Description
Technical field
The present invention relates to stamping technology field more particularly to a kind of decompressors.
Background technology
At present, punching press handware mainly be processed by decompressor, decompressor be to plate, band,
Tubing and section bar etc. apply external force, are allowed to generate plastic deformation or separation, so as to shape and size needed for obtaining workpiece into
Shape is processed, and most decompressor is using common single-station decompressor punching product, single-station decompressor
Generally comprise upper mold and with the matched lower die of upper mold, upper mold have punch, lower die be equipped be located at punch below die hole.
It is as follows in the course of work of above-mentioned single-station decompressor：Product is manually directly placed on position by product by operator
In die hole immediately below the punch, hand is removed stamped area by operator again, and the punching press handle for pressing decompressor carries out punching press.
Such structure design is if period action is no harmonious or action is too fast, it is possible to accidentally injure operator's
Hand, security performance reduces and work efficiency is relatively low.
In conclusion to solve the deficiency in existing single-station decompressor structure, it is necessary to design a kind of work efficiency height
And safe and reliable multiple site punching device.
The content of the invention
It is a primary object of the present invention to provide a kind of work efficiency high and safe and reliable multiple site punching device.
To achieve the above objectives, the technical solution adopted by the present invention is：A kind of decompressor including upper mold and is arranged on institute
The die holder below upper mold is stated, the end face that the die holder is faced in the upper mold is provided with punch, and the decompressor also wraps
Force piece and Geneva mechanism are included, is rotatably mounted on the die holder and the matched turntable of the punch, the turntable
The end face for facing the upper mold is equipped at least two for placing the die hole of product, and the force piece is arranged on the die holder
Interior, for the Geneva mechanism to be driven to rotate, the Geneva mechanism is used to that the turntable intermittent to be driven to rotate the force piece；
After the Geneva mechanism drives the turntable to rotate, one of them described die hole be in upper mold lower section and with the punch
Coaxial arrangement, remaining described die hole are arranged at the punch periphery.
With improvement, connecting shaft is provided on the die holder, the Geneva mechanism includes active driver plate and driven sheave, institute
It states active driver plate and the output shaft of the force piece is coaxially disposed, the driven sheave and the connecting shaft secure fit, it is described
The gear drive being sequentially connected with the turntable is provided in connecting shaft, the turntable to be driven to rotate.During movement, power
Part drives Geneva mechanism to rotate, and Geneva mechanism and then drive gear drive intermittent rotary turn so as to fulfill the interval of turntable
It is dynamic, worker's having time is made to carry out blowing.
Preferably, the gear drive includes first gear and second gear, and the first gear is fixedly arranged on described
In connecting shaft, the second gear is fixedly arranged on turntable, and the first gear is engaged with the second gear.First gear and the
The cooperation of two gears is so that each rotate of connecting shaft all will not generate impact, stable drive to turntable.
Preferably, the die hole is four, and is uniformly arranged around the axis of the turntable.It, which is advantageous in that, improves
Production efficiency.
Compared with prior art, the advantage of the invention is that：Geneva mechanism is arranged at the input shaft of connecting shaft and force piece
Between, and do not directly act on and be equipped in the installation axle of turntable, connecting shaft is sequentially connected with turntable by gear drive,
Gear drive causes each rotate of connecting shaft all not generate impact to turntable, accordingly but also workpiece can be steady
Conveyed between feed station；During operation, Geneva mechanism drives gear drive intermittent rotary, when stopping operating every time,
Just there are one die holes to be directed at punch, and punch punching press down makes in other die holes worker have time to place workpiece, without direct
It is placed among the die hole below punch, avoids and injured caused by operation error, improved work efficiency.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment of the present invention；
Fig. 2 is the sectional view of the embodiment of the present invention；
Fig. 3 is structure diagram when Geneva mechanism of the embodiment of the present invention coordinates with gear drive；
Fig. 4 is the dimensional structure diagram of decomposing state of the embodiment of the present invention.
Specific embodiment
It is described below to disclose the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in Figures 1 to 4, an a kind of preferred embodiment of decompressor of the present invention is given, including 1 He of upper mold
The die holder 2 of 1 lower section of upper mold is arranged on, the end face that die holder 2 is faced in upper mold 1 is provided with punch 11, and decompressor further includes
Force piece 3 and Geneva mechanism 4, be rotatably mounted on die holder 2 with 11 matched turntable 21 of punch, turntable 21 is face-up
The end face of mould 1 is equipped at least two for placing the die hole 22 of product, and force piece 3 is arranged in die holder 2, and force piece 3 is used
It is rotated in driving sheave mechanism 4, Geneva mechanism 4 is used to drive 21 intermittent rotary of turntable；When Geneva mechanism 4 drives turntable 21 to rotate
Afterwards, one of die hole 22 is in 1 lower section of upper mold and is coaxially disposed with punch 11, remaining die hole 22 is arranged at outside punch 11
It encloses.
Connecting shaft 23 is provided on die holder 2, Geneva mechanism 4 includes active driver plate 41 and driven sheave 42, active driver plate
41 are coaxially disposed with the output shaft of force piece 3, driven sheave 42 and 23 secure fit of connecting shaft, are provided in connecting shaft 23 with turning
Disk 21 is sequentially connected with the gear drive 5 of the rotation of driving disc 21.
Gear drive 5 includes first gear 51 and second gear 52, and first gear 51 is fixedly arranged in connecting shaft 23, the
Two gears 52 are fixedly arranged on by gear shaft 53 on turntable 21, and first gear 51 is engaged with second gear 52.
Die hole 22 is four, and is uniformly arranged around the axis of turntable 21.
The operation principle of the present apparatus is：When force piece 3 drives Geneva mechanism movement, Geneva mechanism 4 drives gear drive machine
Structure 5 does interval circular motion, since turntable 21 is fixedly connected with second gear 52, when second gear 52 turns over 90 °, turns just
Disk 21 also turns over 90 °, at this time there is a underface that one of die hole 22 is located at punch 11,11 downward punching press of punch, meanwhile, work
People's having time avoids the lower section for being directly placed at punch 11, when gear drive machine in adjacent 22 blowing of one of die hole
Structure 5 rotates again, and turntable 21, which rotates machined workpiece, to be sent out, with this cyclic process.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (4)
1. a kind of decompressor, including upper mold and the die holder being arranged below the upper mold, the upper mold face it is described under
The end face of die holder is provided with punch, it is characterised in that：The decompressor further includes force piece and Geneva mechanism, the die holder
On be rotatably mounted with the matched turntable of the punch, the turntable surface towards the end face of the upper mold be equipped at least two
A for placing the die hole of product, the force piece is arranged in the die holder, and the force piece is used to drive the sheave
Mechanism rotates, and the Geneva mechanism is used to that the turntable intermittent to be driven to rotate；When the Geneva mechanism drives the turntable to rotate
Afterwards, one of them described die hole is in below the upper mold and is coaxially disposed with the punch, remaining described die hole is arranged at
The punch periphery.
2. a kind of decompressor according to claim 1, it is characterised in that：Connecting shaft, institute are provided on the die holder
Stating Geneva mechanism includes active driver plate and driven sheave, and the output shaft of the active driver plate and the force piece is coaxially disposed, institute
Driven sheave and the connecting shaft secure fit are stated, the gear drive being sequentially connected with the turntable is provided in the connecting shaft
Mechanism, the turntable to be driven to rotate.
3. a kind of decompressor according to claim 2, it is characterised in that：The gear drive includes first gear
And second gear, the first gear are fixedly arranged in the connecting shaft, the second gear is fixedly arranged on turntable, first tooth
Wheel is engaged with the second gear.
4. a kind of decompressor according to claim 1, it is characterised in that：The die hole is four, and around the turntable
Axis be uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711282295.6A CN108043940A (en) | 2017-11-28 | 2017-11-28 | A kind of decompressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711282295.6A CN108043940A (en) | 2017-11-28 | 2017-11-28 | A kind of decompressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108043940A true CN108043940A (en) | 2018-05-18 |
Family
ID=62123044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711282295.6A Pending CN108043940A (en) | 2017-11-28 | 2017-11-28 | A kind of decompressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108043940A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372221A (en) * | 2018-05-29 | 2018-08-07 | 芜湖华铸汽车部件有限公司 | A kind of efficient stamping line |
| CN108620476A (en) * | 2018-06-06 | 2018-10-09 | 湖州坚美电声元件有限公司 | A kind of safe hole punched device of stamping parts |
| CN108687239A (en) * | 2018-06-22 | 2018-10-23 | 东莞市锐嘉精密机械制造有限公司 | A kind of intermittent stamping die |
| CN109226429A (en) * | 2018-10-29 | 2019-01-18 | 扬州威远机械制造有限公司 | Punching machine divider |
| CN109950070A (en) * | 2019-03-08 | 2019-06-28 | 武汉心浩智能科技有限公司 | A kind of single-power rotates and upgrades device and the coaxial switch with the device |
| CN110369660A (en) * | 2019-05-28 | 2019-10-25 | 宁波天相机械制造有限公司 | The intermittent rotational structure of master mold |
| CN110918741A (en) * | 2019-11-27 | 2020-03-27 | 江西诺驰科技咨询有限公司 | Stamping device is used in processing of electronic product data plate |
| CN110976589A (en) * | 2019-12-30 | 2020-04-10 | 浙江弘源金属制品有限公司 | Positioning grooving mechanism for square plate at end part of tubular pile |
| CN111360153A (en) * | 2020-04-02 | 2020-07-03 | 南华大学 | Stamping device is used in multistation teaching |
| CN111842630A (en) * | 2020-07-30 | 2020-10-30 | 毛爱聪 | Be used for high-efficient punching a hole of many batches of copper sheathing and automatic unloading equipment of going up |
| CN112222394A (en) * | 2020-10-12 | 2021-01-15 | 李�杰 | Special-shaped nozzle molding machine and nozzle molding method |
| CN113414297A (en) * | 2021-07-06 | 2021-09-21 | 太仓申立金属制品有限公司 | Automatic metal punching machine and using method thereof |
| CN114101483A (en) * | 2021-11-24 | 2022-03-01 | 安徽理工大学 | Three-dimensional drawing and pressing forming robot for forming and processing aluminum alloy vehicle body component |
| CN114273493A (en) * | 2021-12-21 | 2022-04-05 | 安徽共青机电装备制造有限公司 | Make-up machine is used in seal gasket processing |
| CN115069866A (en) * | 2022-07-26 | 2022-09-20 | 鹰潭拓新机电股份有限公司 | Commutator stamping equipment with stamping stabilizing mechanism |
-
2017
- 2017-11-28 CN CN201711282295.6A patent/CN108043940A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372221A (en) * | 2018-05-29 | 2018-08-07 | 芜湖华铸汽车部件有限公司 | A kind of efficient stamping line |
| CN108620476A (en) * | 2018-06-06 | 2018-10-09 | 湖州坚美电声元件有限公司 | A kind of safe hole punched device of stamping parts |
| CN108687239A (en) * | 2018-06-22 | 2018-10-23 | 东莞市锐嘉精密机械制造有限公司 | A kind of intermittent stamping die |
| CN109226429A (en) * | 2018-10-29 | 2019-01-18 | 扬州威远机械制造有限公司 | Punching machine divider |
| CN109226429B (en) * | 2018-10-29 | 2023-12-12 | 扬州威远机械制造有限公司 | punch divider |
| CN109950070A (en) * | 2019-03-08 | 2019-06-28 | 武汉心浩智能科技有限公司 | A kind of single-power rotates and upgrades device and the coaxial switch with the device |
| CN110369660A (en) * | 2019-05-28 | 2019-10-25 | 宁波天相机械制造有限公司 | The intermittent rotational structure of master mold |
| CN110918741A (en) * | 2019-11-27 | 2020-03-27 | 江西诺驰科技咨询有限公司 | Stamping device is used in processing of electronic product data plate |
| CN110976589B (en) * | 2019-12-30 | 2021-05-25 | 浙江弘源金属制品有限公司 | Positioning grooving mechanism for square plate at end part of tubular pile |
| CN110976589A (en) * | 2019-12-30 | 2020-04-10 | 浙江弘源金属制品有限公司 | Positioning grooving mechanism for square plate at end part of tubular pile |
| CN111360153A (en) * | 2020-04-02 | 2020-07-03 | 南华大学 | Stamping device is used in multistation teaching |
| CN111842630A (en) * | 2020-07-30 | 2020-10-30 | 毛爱聪 | Be used for high-efficient punching a hole of many batches of copper sheathing and automatic unloading equipment of going up |
| CN112222394A (en) * | 2020-10-12 | 2021-01-15 | 李�杰 | Special-shaped nozzle molding machine and nozzle molding method |
| CN113414297A (en) * | 2021-07-06 | 2021-09-21 | 太仓申立金属制品有限公司 | Automatic metal punching machine and using method thereof |
| CN114101483A (en) * | 2021-11-24 | 2022-03-01 | 安徽理工大学 | Three-dimensional drawing and pressing forming robot for forming and processing aluminum alloy vehicle body component |
| CN114273493A (en) * | 2021-12-21 | 2022-04-05 | 安徽共青机电装备制造有限公司 | Make-up machine is used in seal gasket processing |
| CN114273493B (en) * | 2021-12-21 | 2023-11-28 | 安徽共青机电装备制造股份有限公司 | Forming machine for processing sealing gasket |
| CN115069866A (en) * | 2022-07-26 | 2022-09-20 | 鹰潭拓新机电股份有限公司 | Commutator stamping equipment with stamping stabilizing mechanism |
| CN115069866B (en) * | 2022-07-26 | 2023-04-07 | 鹰潭拓新机电股份有限公司 | Commutator stamping equipment with stamping stabilizing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |
|
| WD01 | Invention patent application deemed withdrawn after publication |