CN201211687Y - Cutter device of V belt cut-off machine - Google Patents
Cutter device of V belt cut-off machine Download PDFInfo
- Publication number
- CN201211687Y CN201211687Y CNU2008200253363U CN200820025336U CN201211687Y CN 201211687 Y CN201211687 Y CN 201211687Y CN U2008200253363 U CNU2008200253363 U CN U2008200253363U CN 200820025336 U CN200820025336 U CN 200820025336U CN 201211687 Y CN201211687 Y CN 201211687Y
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- China
- Prior art keywords
- cutter
- cutter sweep
- cutting
- cutting machine
- feeding
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- Expired - Fee Related
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Abstract
The utility model relates to a cutting mechanism of a V-belt cutter, comprising two same cutting devices which are adjusted to the adapted positions with a V-belt cutting angle, a cutter drive mechanism of each cutting device drives a disc cutter, and a servo motor of the cutting device drives the cutter drive mechanism. The rotate speed of the servo motor is adjusted through electric control boxes to realize the radial variable feeding of run fast forward, cutting slow forward and run fast backward, the feeding is stable, the feeding speed is easy to control, the cutting quality is good and the production efficiency is high. A coder performs the radial feeding detection and feedback and adjusts the longitudinal feeding drive mechanism of a mounting stander of the cutter devices through a PLC, so the longitudinal feeding is accurate.
Description
Technical field
The utility model relates to driving-belt processing equipment cutting machine, is a kind of V band cutting machine cutter sweep concretely.
Background technology
The existing cutter sweep feeding instability that adopts the V band cutting machine of pneumatic or hydraulic radial feeding mode, the feed speed control ratio is difficulty, and cut quality is not high.
Summary of the invention
The utility model is for the technical problem that there is shortcoming in existing V band cutting machine cutter sweep pneumatic or hydraulic-driven radial feed mode, the V band cutting machine cutter sweep that provides a kind of radial feed to stablize, control easily feed speed are provided.
In order to realize the foregoing invention purpose, the technical scheme that the utility model is taked is: a kind of V band cutting machine cutter sweep, comprise and being adjusted at and V band cutting angle locational two the identical cutter sweeps 13 that adapt, the knife drive mechanism 8 driver plate cutting knifes 6 of cutter sweep 13 is characterized in that the servomotor 11 of cutter sweep 13 drives knife drive mechanism 8.
Servomotor 11 connects by lead screw pair 10 with feed slide 9, and knife drive mechanism 8 is fixed on the feed slide 9.
The leading screw of lead screw pair 10 is straight line ball-screws.The straight line ball-screw has precision height, no gap, goes slick, long advantage of life-span.
Servomotor 11 connects electric control box, electric control box regulation and control servomotor 11 rotating speeds.Electric control box makes disc cutter 6 realize empty cutter F.F., the cutting slow-motion, and empty cutter rewind down, cut quality is good, the efficient height.
Two cutter sweeps 13 are installed on the frame 12, and PLC control frame 12 vertically moves, and encoder links PLC.Encoder carries out radial feed and detects, feeds back, by the length feed driving mechanism of PLC regulation and control frame 12.After cutting knife fell back on initial position soon, the installation frame 12 of two cutter sweeps 13 moved a cutting position under the driving of its length feed driving mechanism.
The utility model has the advantages that servomotor regulates rotating speed by electric control box, realize the radially variable-speed feeding speed of empty cutter F.F., cutting slow-motion, empty cutter rewind down, feeding is stable, and feed speed is controlled easily, and cut quality is good, the production efficiency height; Encoder carries out radial feed and detects, feeds back, and by PLC regulation and control cutter sweep the length feed driving mechanism of frame is installed, and length feed is accurate.
Description of drawings
Structural representation of the present utility model.
The specific embodiment
Accompanying drawings.
In the band of V shown in the accompanying drawing cutting machine cutter sweep, two identical cutter sweeps 13 are adjusted at V band cutting angle and adapt on the position, cutter sweep 13 is installed on the frame 12, AC servo motor 11 on the cutter sweep 13 connects the straight line ball-screw of lead screw pair 10, the straight line ball-screw cooperates with the screw of feed slide 9, and feed slide 9 is along the orbital motion on the frame 12.Knife drive mechanism 8 is high speed alternating current generators, is fixed on the feed slide 9, and the high speed alternating current generator drives disc cutter 6, and disc cutter 6 is by with V band cutting angle the band tube 2 on the cutter drum 1 being cut.AC servo motor 11 is regulated rotating speed by electric control box, realizes empty cutter F.F., cutting slow-motion, empty cutter rewind down.PLC control frame 12 vertically moves, and encoder links PLC, and encoder carries out radial feed and detects, feeds back, by the length feed driving mechanism of PLC regulation and control frame 12.After cutting knife fell back on initial position soon, the installation frame 12 of two cutter sweeps 13 moved a cutting position under the driving of its length feed driving mechanism, and then begins the cutting in another cycle.
The V band cutting machine cutter sweep of the utility model and existing pneumatic or hydraulic-driven radial feed mode relatively has the advantage of speed change cutting, and cutting efficiency height, quality are good.Encoder carries out radial feed and detects, feeds back, and by the length feed driving mechanism of PLC regulation and control frame 12, the length feed of disc cutter 6 is accurate.
Claims (7)
1, a kind of V band cutting machine cutter sweep, comprise and being adjusted at and V band cutting angle locational identical two cutter sweeps (13) that adapt, knife drive mechanism (8) the driver plate cutting knife (6) of cutter sweep (13) is characterized in that the servomotor (11) of cutter sweep (13) drives knife drive mechanism (8).
2, V band cutting machine cutter sweep according to claim 1 is characterized in that servomotor (11) connects by lead screw pair (10) with feed slide (9), and knife drive mechanism (8) is fixed on the feed slide (9).
3, V band cutting machine cutter sweep according to claim 2, the leading screw that it is characterized in that lead screw pair (10) is the straight line ball-screw.
4, V band cutting machine cutter sweep according to claim 1, disc cutter (6) axis that it is characterized in that two cutter sweeps (13) is not on same plane.
5, V band cutting machine cutter sweep according to claim 1 is characterized in that servomotor (11) is an AC servo motor.
6, V is with the cutting machine cutter sweep according to claim 1 or 5, it is characterized in that servomotor (11) connects electric control box, electric control box regulation and control servomotor (11) rotating speed.
7, V band cutting machine cutter sweep according to claim 1 is characterized in that two cutter sweeps (13) are installed on the frame (12), and PLC control frame (12) vertically moves, and encoder links PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200253363U CN201211687Y (en) | 2008-06-18 | 2008-06-18 | Cutter device of V belt cut-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200253363U CN201211687Y (en) | 2008-06-18 | 2008-06-18 | Cutter device of V belt cut-off machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201211687Y true CN201211687Y (en) | 2009-03-25 |
Family
ID=40495843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200253363U Expired - Fee Related CN201211687Y (en) | 2008-06-18 | 2008-06-18 | Cutter device of V belt cut-off machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201211687Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216029A (en) * | 2015-11-02 | 2016-01-06 | 成都鲁晨新材料科技有限公司 | A kind of cutting machine |
| CN110280786A (en) * | 2019-05-29 | 2019-09-27 | 李文广 | A kind of tubing turning mechanism |
| CN115519618A (en) * | 2022-09-16 | 2022-12-27 | 无锡中橡胶带科技有限公司 | V-belt processing system for agricultural machinery |
-
2008
- 2008-06-18 CN CNU2008200253363U patent/CN201211687Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216029A (en) * | 2015-11-02 | 2016-01-06 | 成都鲁晨新材料科技有限公司 | A kind of cutting machine |
| CN105216029B (en) * | 2015-11-02 | 2017-04-12 | 成都鲁晨新材料科技有限公司 | Cutting machine |
| CN110280786A (en) * | 2019-05-29 | 2019-09-27 | 李文广 | A kind of tubing turning mechanism |
| CN115519618A (en) * | 2022-09-16 | 2022-12-27 | 无锡中橡胶带科技有限公司 | V-belt processing system for agricultural machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20130618 |