CN206550197U - A kind of rotary blanking press - Google Patents
A kind of rotary blanking press Download PDFInfo
- Publication number
- CN206550197U CN206550197U CN201720229427.8U CN201720229427U CN206550197U CN 206550197 U CN206550197 U CN 206550197U CN 201720229427 U CN201720229427 U CN 201720229427U CN 206550197 U CN206550197 U CN 206550197U
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- Prior art keywords
- mould
- gear
- rotating mould
- slide bar
- room
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Abstract
The utility model is related to a kind of rotary blanking press, including casing, casing includes bottom box, supporting part and cantilever case successively from top to bottom, bottom box upper wall is provided with the mould that a rotation is set in circular hole, circular hole, and rotating mould is round plate, and the axial line of circular hole and the axial line of rotating mould are same straight line, rotating mould upper surface maintains an equal level with bottom box upper surface, and rotating mould diameter is less than one annulus of formation around Circularhole diameter, rotating mould；Cantilever case is internally provided with clamping room and punching press room, clamp chamber interior and be provided with pneumatic cylinder, the expansion link of pneumatic cylinder is connected with connecting rod, connecting rod end is provided with compressing member, and annular sheet metal is clamped, and motor two, reducing gear, bent axle, rocking bar and slide bar are provided with punching press room, connected between slide bar and rocking bar with revolute pair, cantilever case is stretched out in slide bar end, and the punch-pin that slide bar end is provided with mould, upper mould is corresponding with annulus.The utility model is simple and reasonable, safe and convenient to use.
Description
Technical field
The utility model belongs to punch press technical field, and in particular to a kind of rotary blanking press.
Background technology
Punch press is exactly a punching type forcing press.In national product, for Sheet Metal Forming Technology than tradition machinery due to processing
Have a saving material and energy, efficiency high, it is not high to operator's technical requirements and by various mould applications can make machinery plus
These advantages of the product that work is unable to reach, thus its purposes is more and more extensive, punching production is mainly for sheet material.Pass through
Mould, can make blanking, punching, shaping etc., extensively using and every field.
In the stator production process of motor, many is exactly stamping forming for the iron core of wound around coil, in order to produce
Convenient, iron core is generally multiple stamping forming iron plates of process blanking and is set up in parallel, then wound around coil, its produce need compared with
Greatly, in traditional handicraft, after the completion of metallic plate punching, remaining leftover pieces are melted down again, waste larger, in order to save energy
Source, using first sheet metal processing is circularized, after the completion of required iron plate punching press, annular leftover pieces is easy to be utilized as
Handicraft etc., and the brick tower punching machine structure used at present is unreasonable, the easy deviation post of annular sheet metal.
Utility model content
The purpose of this utility model is to provide a kind of rotary blanking press, to solve what is proposed in above-mentioned background technology
The problem of easy deviation post of annular sheet metal and unreasonable structure.
To achieve the above object, the utility model provides following technical scheme：A kind of rotary blanking press, including machine
Shell, casing includes bottom box, supporting part and cantilever case successively from top to bottom, and bottom box upper wall is provided with inside circular hole, bottom box
Motor one, vertical rotating shaft and rotating mould are provided with, rotating mould is round plate, and rotating mould is arranged in circular hole, and
The axial line of circular hole and the axial line of rotating mould are same straight line, and rotating mould upper surface maintains an equal level with bottom box upper surface,
And rotating mould diameter, which is less than around Circularhole diameter, rotating mould, forms an annulus, is provided with below annulus
Drawing mechanism；
Cantilever case is internally provided with clamping room and punching press room, clamps chamber interior and is provided with pneumatic cylinder, the expansion link of pneumatic cylinder
Cantilever case is reached, the expansion link of pneumatic cylinder is connected with connecting rod, and connecting rod end is provided with compressing member, and compressing member is located at rotation
Motor two, reducing gear, bent axle, rocking bar and slide bar are provided with the top of mould, punching press room, with rotation between slide bar and rocking bar
Cantilever case is stretched out in pair connection, slide bar end, and slide bar end is provided with mould, upper mould and is provided with punch-pin, punch-pin and annular
Gap is corresponding.Its is simple and reasonable, and clamping room is used to clamp work, and punching press room is used for press work, and bottom box is mainly born
Blame the rotation of rotating mould and the collection of blanking.
Further, drawing mechanism is a ramp way being arranged in bottom box, ramp way upper end and upper mould phase
Correspondence.It is easy to collect the iron plate being punched down.
Further, connecting rod is L-type, including horizontal ends and vertical end, the end of horizontal ends and the expansion link of pneumatic cylinder
Fixed, vertical end end includes location-plate and screw thread successively, and location-plate is horizontally disposed circular plate, and compressing member includes level
Thrust bearing, elastic rod are disposed with below the elastic rod of setting and the briquetting being arranged on below elastic rod two ends, location-plate
And nut.Briquetting is by Work-sheet pressing in rotating mould, and its structure causes compressing member to be rotated with rotating mould, makes annular sheet metal
Fixation it is more firm.
Further, reducing gear include with the output shaft of motor two fix gear one and with the meshed gears of gear one
Two, gear two is arranged on an axle, and an axle is additionally provided between gear three and flywheel, the axle of gear three and one and is provided with electromagnetic clutch
Device, gear three is engaged with gear four, and gear four is arranged on bent axle.Control is easy in the punching press that flywheel and electromagnetic clutch can make,
When electromagnetic clutch links, crankshaft torque receives rapidly larger torque, and its toggle speed is fast.
Further, it is provided with the guide pipe fixed with cantilever case on the outside of the expansion link of pneumatic cylinder.Increase expansion link motion
The precision of track so that it is more accurate to compress.
Further, an axle is through the spaced walls clamped room and punching press room, and it is indoor that flywheel is arranged on clamping.Structure is set
Meter is reasonable, saves space.
Compared with prior art, the beneficial effects of the utility model are：Three modules will be integrally divided into structure, respectively
It is responsible for clamping, punching press and rotation, its is rational in infrastructure, blanking collects convenient, and the fixation to annular sheet metal is more firm, and presss from both sides
The kinematic accuracy of tight device is higher so that mismachining tolerance is smaller, when changing annular sheet metal, and upper punch presses motion actuated speed fast,
Whole processing speed is very fast, saves space.To sum up, the utility model is rational in infrastructure, and punching precision is high, and work hastens soon.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is left view sectional view of the present utility model；
Fig. 3 is the enlarged drawing of punching press room in Fig. 2；
Fig. 4 is connecting rod and the connection diagram of compressing member in the utility model.
Embodiment
Fig. 1-Fig. 4 is referred to, the utility model provides a kind of technical scheme：A kind of rotary blanking press, including casing
1, casing 1 includes bottom box 2, supporting part 3 and cantilever case 4 successively from top to bottom, and the upper wall of bottom box 2 is provided with circular hole 5, bottom box
2 are internally provided with motor 1, vertical rotating shaft 7 and rotating mould 8, and rotating mould 8 is round plate, and rotating mould 8 is arranged on circle
In hole 5, and the axial line of circular hole 5 and the axial line of rotating mould 8 are same straight line, the upper surface of rotating mould 8 and bottom
The upper surface of case 2 maintains an equal level, and the diameter of rotating mould 8 is less than the diameter of circular hole 5, and the surrounding of rotating mould 8 forms an annulus 9,
The lower section of annulus 9 is provided with drawing mechanism 10, and drawing mechanism 10 is a ramp way 23 being arranged in bottom box 2, is inclined
The upper end of access ramp 23 is corresponding with upper mould 21.
Cantilever case 4 is internally provided with clamping room 11 and punching press room 12, clamps room 11 and is internally provided with pneumatic cylinder 13, pneumatic cylinder
13 expansion link reaches cantilever case 4, and the expansion link of pneumatic cylinder 13 is connected with connecting rod 14, and the end of connecting rod 14 is provided with compression
Part 15, compressing member 15 is located at the top of rotating mould 8, and connecting rod 14 is L-type, including horizontal ends 24 and vertical end 25, horizontal ends
24 end and the expansion link of pneumatic cylinder 13 are fixed, and the guiding fixed with cantilever case 4 is provided with the outside of the expansion link of pneumatic cylinder 13
Pipe 40, the end of vertical end 25 includes location-plate 26 and screw thread 27 successively, and location-plate 26 is horizontally disposed circular plate, compressing member
15 include horizontally disposed elastic rod 29 and the briquetting 30 being arranged on below the two ends of elastic rod 29, and the lower section of location-plate 26 is set gradually
There are thrust bearing 31, elastic rod 29 and nut 32.
Motor 2 16, reducing gear 17, bent axle 18, rocking bar 19 and slide bar 20, reducing gear 17 are provided with punching press room 12
Including the gear 1 fixed with the output shaft of motor 2 16 and with the meshed gears 2 34 of gear 1, gear 2 34 is arranged on one
On axle 35, an axle 35 is additionally provided with gear 3 36 and flywheel 37, an axle 35 separating through clamping room 11 and punching press room 12
Wall 41, flywheel 37 is arranged in clamping room 11；Be provided with electromagnetic clutch 38 between the axle 35 of gear 3 36 and one, gear 3 36 with
Gear 4 39 is engaged, and gear 4 39 is arranged on bent axle 18；Connected between slide bar 20 and rocking bar 19 with revolute pair, the end of slide bar 20
Cantilever case 4 is stretched out, and the end of slide bar 20 is provided with mould 21, upper mould 21 and is provided with punch-pin 22, punch-pin 22 and annulus 9
It is corresponding.
Its operation principle is：Annular sheet metal is placed in rotating mould 8, annular sheet metal is pressed to rotation by compressing member 15
On mould 8, motor 1 drives rotating mould 8 to rotate, and at the same time, electromagnetic clutch 38 links so that bent axle 18 is with moving slide-bar
20 are moved up and down, and the punching press annular sheet metal of punch-pin 22 on upper mould 21, the blanking under punching press is exported through ramp way 23.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of rotary blanking press, including casing（1）, it is characterised in that：
The casing（1）Include bottom box successively from top to bottom（2）, supporting part（3）With cantilever case（4）, the bottom box（2）On
Wall is provided with circular hole（5）, the bottom box（2）It is internally provided with motor one（6）, vertical rotating shaft（7）And rotating mould（8）, institute
State rotating mould（8）For round plate, the rotating mould（8）It is arranged on the circular hole（5）In, and the circular hole（5）'s
Axial line and the rotating mould（8）Axial line be same straight line, the rotating mould（8）Upper surface and the bottom box
（2）Upper surface maintains an equal level, and the rotating mould（8）Diameter is less than the circular hole（5）Diameter, the rotating mould（8）Around
Form an annulus（9）, the annulus（9）Lower section is provided with drawing mechanism（10）；
The cantilever case（4）It is internally provided with clamping room（11）With punching press room（12）, the clamping room（11）It is internally provided with gas
Cylinder pressure（13）, the pneumatic cylinder（13）Expansion link reach the cantilever case（4）, the pneumatic cylinder（13）Expansion link connection
There is connecting rod（14）, the connecting rod（14）End is provided with compressing member（15）, the compressing member（15）Positioned at the rotating mould
Tool（8）Top, the punching press room（12）Inside it is provided with motor two（16）, reducing gear（17）, bent axle（18）, rocking bar（19）With
Slide bar（20）, the slide bar（20）With the rocking bar（19）Between connected with revolute pair, the slide bar（20）End is stretched out described
Cantilever case（4）, and the slide bar（20）End is provided with mould（21）, the upper mould（21）On be provided with punch-pin（22）, institute
State punch-pin（22）With the annulus（9）It is corresponding.
2. a kind of rotary blanking press according to claim 1, it is characterised in that：
The drawing mechanism（10）To be arranged on the bottom box（2）On a ramp way（23）, the ramp way
（23）Upper end and the upper mould（21）It is corresponding.
3. a kind of rotary blanking press according to claim 1, it is characterised in that：
The connecting rod（14）For L-type, including horizontal ends（24）And vertical end（25）, the horizontal ends（24）End with it is described
Pneumatic cylinder（13）Expansion link fix, the vertical end（25）End includes location-plate successively（26）And screw thread（27）, it is described fixed
Position plate（26）For horizontally disposed circular plate, the compressing member（15）Including horizontally disposed elastic rod（29）Be arranged on institute
State elastic rod（29）Briquetting below two ends（30）, the location-plate（26）Lower section is disposed with thrust bearing（31）, it is described
Elastic rod（29）And nut（32）.
4. a kind of rotary blanking press according to claim 1, it is characterised in that：
The reducing gear（17）Including with the motor two（16）The gear one that output shaft is fixed（33）With with the gear one
（33）Meshed gears two（34）, the gear two（34）It is arranged on an axle（35）On, an axle（35）It is additionally provided with gear
Three（36）And flywheel（37）, the gear three（36）With an axle（35）Between be provided with electromagnetic clutch（38）, the tooth
Wheel three（36）With gear four（39）Engagement, the gear four（39）It is arranged on the bent axle（18）On.
5. a kind of rotary blanking press according to claim 1, it is characterised in that：
The pneumatic cylinder（13）Expansion link on the outside of be provided with and the cantilever case（4）Fixed guide pipe（40）.
6. a kind of rotary blanking press according to claim 4, it is characterised in that：
One axle（35）Through the clamping room（11）With the punching press room（12）Between spaced walls（41）, the flywheel
（37）It is arranged on the clamping room（11）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229427.8U CN206550197U (en) | 2017-03-10 | 2017-03-10 | A kind of rotary blanking press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229427.8U CN206550197U (en) | 2017-03-10 | 2017-03-10 | A kind of rotary blanking press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206550197U true CN206550197U (en) | 2017-10-13 |
Family
ID=60362280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720229427.8U Expired - Fee Related CN206550197U (en) | 2017-03-10 | 2017-03-10 | A kind of rotary blanking press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206550197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332519A (en) * | 2018-11-28 | 2019-02-15 | 无锡微研精密冲压件有限公司 | Annular products anti-canting material-receiving device |
| CN109926488A (en) * | 2018-10-12 | 2019-06-25 | 万向钱潮股份有限公司 | A kind of blanking punched equipment and its operating method based on layout project modification |
-
2017
- 2017-03-10 CN CN201720229427.8U patent/CN206550197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926488A (en) * | 2018-10-12 | 2019-06-25 | 万向钱潮股份有限公司 | A kind of blanking punched equipment and its operating method based on layout project modification |
| CN109332519A (en) * | 2018-11-28 | 2019-02-15 | 无锡微研精密冲压件有限公司 | Annular products anti-canting material-receiving device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180310 |