CN108555113A - A kind of full-automatic numerical control precision piece sanction machine - Google Patents
A kind of full-automatic numerical control precision piece sanction machine Download PDFInfo
- Publication number
- CN108555113A CN108555113A CN201810397315.2A CN201810397315A CN108555113A CN 108555113 A CN108555113 A CN 108555113A CN 201810397315 A CN201810397315 A CN 201810397315A CN 108555113 A CN108555113 A CN 108555113A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- punch
- guide rail
- movable plate
- full
- 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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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
Abstract
The present invention relates to fields of numeric control technique, machine is cut out more particularly to a kind of full-automatic numerical control precision piece, including servo motor, the servo motor is connected with retarder, the retarder is connected with fixed plate, it is connected with movable plate in the fixed plate, it is connected with eccentric among the fixed plate, guide rail is equipped between the fixed plate and movable plate, the guide rail is equipped with sliding block, the guide rail is connected with bent axle, the bent axle is connected with main transmission and cranks arm, the main transmission, which is cranked arm, is connected with punch, the punch is connected with punch support seat, also just there is the property of good cushion effect on turning point, therefore eccentric will not cause movable plate too big rigid shock, not only reduce noise, during smoothly, it is also highly beneficial to the raising of entire machine tool accuracy.
Description
Technical field
The present invention relates to fields of numeric control technique, and in particular to a kind of full-automatic numerical control precision piece sanction machine.
Background technology
NC turret punch machine is mechanical, electrical, the liquid integrated leading-edge products of the collection of most vitality in pressworking equipment, is
It is widely used in all kinds of metal sheet parts processing, is disposably automatically performed Various Complex pass and the molding sheet fabrication of shallow recessing, shallow drawing
Key equipment can carry out plank X, Y-direction and be accurately positioned, automatically select the mould in rotary table mould library by automated programming
Tool, processes plank, processes the hole of different shapes of different sizes and pitch-row automatically, it is also possible to which small punch die is in such a way that step is rushed as required
Big circular hole, square hole, kidney slot and variously-shaped curved profile are rushed, can also carry out special process processing, but rigidity is rushed
The presence hit, on entire machine tool accuracy, there are prodigious influences, and noise is big.
Invention content
Technical problem to be solved by the invention is to provide a kind of raising of machine tool accuracy, a kind of full-automatic numerical controls of low noise
Accurate piece cuts out machine.
In order to solve the above technical problems, the present invention provides following technical scheme：A kind of full-automatic numerical control precision piece sanction machine, packet
Servo motor is included, the servo motor is connected with retarder, and the retarder is connected with fixed plate, is connected in the fixed plate
Movable plate is connected with eccentric among the fixed plate, is equipped with guide rail between the fixed plate and movable plate, on the guide rail
Equipped with sliding block, the guide rail is connected with bent axle, and the bent axle is connected with main transmission and cranks arm, and the main transmission, which is cranked arm, is connected with punching
Head, the punch are connected with punch support seat.
On the basis of said program preferably, the movable plate is equipped with movable span.
On the basis of said program preferably, the eccentric passes through movable span.
The present invention has an advantageous effect in that compared with prior art：For servo motor by retarder, output one is larger
Torque is to sine mechanism, this sine mechanism is by an eccentric and the activity board group for being connected on sliding block and being slided on guide rail
At, the circular motion that retarder is input to eccentric is transformed into linear motion, and torque is also transformed into the power along guide rail direction,
It acts on movable plate, movable plate is through a connecting rod, and nearly horizontally by force effect on bent axle, circumference is repeated in eccentric
Movement, bent axle are also swung within a certain angle therewith, and the swing of bent axle drives main transmission to crank arm, and main transmission, which is cranked arm, to be transferred force to
Punch only makees linear motion up and down, therefore, last punch is by force effect in mould since punch is limited by punch support seat
On tool, on turning point also just with good cushion effect property, therefore eccentric movable plate will not be caused it is too big
Rigid shock not only reduces noise, also highly beneficial to the raising of entire machine tool accuracy during smoothly.
Description of the drawings
Fig. 1 is overall structure of the present invention.
Figure label is：1- servo motors, 2- retarders, 3- fixed plate 4- movable plate 5- eccentrics, 6- sliding blocks, 7-
Guide rail, 8- bent axles, 9- main transmissions are cranked arm, 10- punches, 11- punch support seats,
12- movable spans.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of the description present invention, does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Referring to Fig.1 it is found that a kind of full-automatic numerical control precision piece cuts out machine, including servo motor 1, the servo motor 1 connects
There are retarder 2, the retarder 2 to be connected with fixed plate 3, be connected with movable plate 4 in the fixed plate 3, among the fixed plate 3
It is connected with eccentric 5, guide rail 7 is equipped between the fixed plate 3 and movable plate 4, the guide rail 7 is equipped with sliding block 6, described to lead
Rail 7 is connected with bent axle 8, and the bent axle 8 is connected with main transmission and cranks arm 9, and the main transmission, which is cranked arm, 9 is connected with punch 10, the punching
First 10 are connected with punch support seat 11.
Further, the movable plate 3 is equipped with movable span 12.
Further, the eccentric 5 passes through movable span 12.
Servo motor 1 is by retarder 2, and one larger torque of output to sine mechanism, this sine mechanism is by an eccentric dress
The composition of movable plate 4 for setting 5 and being connected on sliding block 6 and being slided on guide rail 7, retarder 2 are input to the circumference fortune of eccentric 5
Turn becomes to move along a straight line, and torque is also transformed into the power along 7 direction of guide rail, acts on movable plate 4, and movable plate 4 connects through one
Bar, nearly horizontally by force effect on bent axle 8, circular motion is repeated in eccentric 5, and bent axle 8 is also therewith at certain angle
Swung in degree, the swing of bent axle 8 drives main transmission to crank arm 9, and main transmission, which is cranked arm, 9 transfers force to punch 10, due to punch 10 by
To the limitation of punch support seat 11, only make linear motion up and down, therefore, last punch 10 on mold, is transferring force effect
Also just there is the property of good cushion effect, therefore eccentric 5 will not cause movable plate 4 too big rigid shock on point,
Noise is not only reduced, it is also highly beneficial to the raising of entire machine tool accuracy during smoothly.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (3)
1. a kind of full-automatic numerical control precision piece cuts out machine, including servo motor, which is characterized in that the servo motor is connected with deceleration
Device, the retarder are connected with fixed plate, and movable plate is connected in the fixed plate, eccentric dress is connected among the fixed plate
It sets, guide rail is equipped between the fixed plate and movable plate, the guide rail is equipped with sliding block, and the guide rail is connected with bent axle, described
Bent axle is connected with main transmission and cranks arm, and the main transmission, which is cranked arm, is connected with punch, and the punch is connected with punch support seat.
2. a kind of full-automatic numerical control precision piece according to claim 1 cuts out machine, it is characterised in that：The movable plate is equipped with
Movable span.
3. a kind of full-automatic numerical control precision piece according to claim 1 cuts out machine, it is characterised in that：The eccentric passes through
Movable span.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397315.2A CN108555113A (en) | 2018-04-28 | 2018-04-28 | A kind of full-automatic numerical control precision piece sanction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397315.2A CN108555113A (en) | 2018-04-28 | 2018-04-28 | A kind of full-automatic numerical control precision piece sanction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108555113A true CN108555113A (en) | 2018-09-21 |
Family
ID=63537423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810397315.2A Pending CN108555113A (en) | 2018-04-28 | 2018-04-28 | A kind of full-automatic numerical control precision piece sanction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108555113A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317043A (en) * | 2013-06-24 | 2013-09-25 | 苏州快吉刀片制造有限公司 | Blade belt cutting device |
| CN204996906U (en) * | 2015-07-31 | 2016-01-27 | 杭州吉众机电有限公司 | Automatic material discharge mechanism that connects of punch press |
| CN206455955U (en) * | 2017-02-17 | 2017-09-01 | 江苏建筑职业技术学院 | High-frequency digitally controlled rotating tower punch attacking head |
| JP2017160980A (en) * | 2016-03-09 | 2017-09-14 | 大豊工業株式会社 | Manufacturing method of washer |
-
2018
- 2018-04-28 CN CN201810397315.2A patent/CN108555113A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317043A (en) * | 2013-06-24 | 2013-09-25 | 苏州快吉刀片制造有限公司 | Blade belt cutting device |
| CN204996906U (en) * | 2015-07-31 | 2016-01-27 | 杭州吉众机电有限公司 | Automatic material discharge mechanism that connects of punch press |
| JP2017160980A (en) * | 2016-03-09 | 2017-09-14 | 大豊工業株式会社 | Manufacturing method of washer |
| CN206455955U (en) * | 2017-02-17 | 2017-09-01 | 江苏建筑职业技术学院 | High-frequency digitally controlled rotating tower punch attacking head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180921 |
|
| WD01 | Invention patent application deemed withdrawn after publication |