CN204525604U - Chain cutter servo drive - Google Patents
Chain cutter servo drive Download PDFInfo
- Publication number
- CN204525604U CN204525604U CN201520169771.3U CN201520169771U CN204525604U CN 204525604 U CN204525604 U CN 204525604U CN 201520169771 U CN201520169771 U CN 201520169771U CN 204525604 U CN204525604 U CN 204525604U
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- Prior art keywords
- chain cutter
- board
- chain
- paper
- servo controller
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- 239000000463 material Substances 0.000 claims abstract description 11
- 238000005259 measurement Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Control Of Cutting Processes (AREA)
Abstract
It is a kind of that chain cutter servo drive comprises board, described board is vertically installed on ground, paper inlet is provided with at board top, board is equiped with multiple paper to be cut near paper inlet place, the junction of every two paper to be cut is provided with takes mouth, film is provided with on the surface of paper to be cut, board be provided with successively from top to bottom detect take mouthful position double sheet detecting sensor, draw material wheel and reset and calculate the real chain cutter proximity switch cutting length, drawing measurement encoder material wheel being provided with speed and position and detecting.Servo controller, driving mechanism is arranged on described board, and the input of driving mechanism is electrically connected with described servo controller, and the output of driving mechanism is then connected with chain cutter mechanism; One end of chain cutter mechanism, chain cutter mechanism is flexibly connected with board, and the other end of chain cutter mechanism is then flexibly connected with driving mechanism; Touch-screen is electrically connected with servo controller.The utility model has futuramic feature.
Description
[technical field]
The utility model relates to industrial control field, particularly relates to a kind of chain cutter servo drive taking mouth place film for cutting off paper.
[background technology]
The cut-out mode of taking mouth place after tradition Water laminating machine overlay film is realized by dise knife, this cutting mode by cutting out an osculum on the film of Yuan Dakou position, trimming, it is made to disconnect completely by breaking of rear end again, the kind of the method to film has requirement, and PET and PVC film are then difficult to be processed by this cutting mode.Due to this use limitation of dise knife, so derive chain cutter cutting mode, this cutting mode by installing two chain cuttves on chain, then carrys out chain drive-belt rotation by servomotor, and is cut off by the film on paper to be cut by the chain cutter be located on chain.The driving of existing chain cutter mechanism is that employing TRIO or MKS motion control card adds a general-purpose servo and realizes.Or add a general-purpose servo by a motion control PLC to realize.The former cost high and debugging trouble, namely want adjustment movement controller to regulate servo again; Although the latter is with low cost, the speed of cutting off paper is comparatively slow, and there will be the situation of positioning when acceleration and deceleration.
[summary of the invention]
The utility model is intended to solve the problem, and provides a kind of debugging and wiring is simple, chain cutter servo drive compatible strong, applied widely, with low cost and easy to implement.
For achieving the above object, the utility model provides a kind of chain cutter servo drive, and it comprises:
Board, described board are vertically installed on ground, paper inlet is provided with in board front portion, board is equiped with multiple paper to be cut near paper inlet place, the junction of every two paper to be cut is provided with takes mouth, film is provided with on the surface of paper to be cut, described board be provided with successively from top to bottom detect take mouthful position double sheet detecting sensor, draw material wheel and reset and calculate the real chain cutter proximity switch cutting length, draw described measurement encoder material wheel being provided with speed and position and detecting;
Servo controller, described servo controller is respectively with double sheet detecting sensor, chain cutter proximity switch and measure encoder and be electrically connected;
Driving mechanism, described driving mechanism are located on described board, and the input of driving mechanism is electrically connected with described servo controller, and the output of described driving mechanism is then connected with chain cutter mechanism;
One end of chain cutter mechanism, described chain cutter mechanism is flexibly connected with board, and the other end of chain cutter mechanism is then flexibly connected with driving mechanism;
Touch-screen, described touch-screen are electrically connected with described servo controller; And servo parameter is set on servo controller, and input needs the antiquarian of processing on the touchscreen, system calculates the source of datum curve as electronic gear proportion according to the yardage of setting and the ratio of chain length, paper width, carry out metrical error by chain cutter proximity switch and reset or compensate to cusp position, controlling driving mechanism by servo controller drives chain cutter mechanism to rotate, and is cut off by the film on paper to be cut by chain cutter mechanism.
Described driving mechanism comprises servomotor and reducing gear, and the input of described servomotor is electrically connected with described servo controller, and the output shaft of described servomotor is connected with reducing gear, and reducing gear is then formed with chain cutter mechanism and is rotatably connected.
Described chain cutter mechanism comprises drive, chain, a pair chain cutter and two poles, described two pole one end respectively with described board and reducing gear Joint, the other end of described two poles is equipped with drive respectively, described chain is installed on drive, and described a pair chain cutter is symmetrically set on described chain.
Be provided with processor in described servo controller, this processor is respectively with described servomotor, touch-screen, chain cutter proximity switch, double sheet detecting sensor and measure encoder and be electrically connected.
Inclination angle between described chain cutter mechanism and described board is 10-15 °.
Described servo controller is provided with RS485 interface, uses MODBUS communications protocol to be connected with described touch-screen and to communicate by wired or wireless network.
Described distance of drawing material wheel to rotate is identical with every two length of taking between mouth, and being located at the angle that a pair chain cutter on chain rotate is 180 °.
Good effect of the present utility model is, it is taken after efficiently solving traditional Water laminating machine overlay film that the cut-out mode cost at mouth place is high, the speed of service slow and there will be the defects such as positioning situation when acceleration and deceleration.The utility model by motion controller and servo-driver being combined as a whole, thus saves motion controller part, and this servo controller both can drive syncmotor also can drive asynchronous motor.Be applicable to the paper of all size, and main frame can accelerate and run slowly rapidly, there will not be the situation of cutting off position skew.In addition, because system runs with cam curve, therefore running and comparing is soft, effectively reduces mechanical oscillation.The utility model also has futuramic feature.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model.
Fig. 2 is resolution of velocity schematic diagram of the present utility model.
[detailed description of the invention]
The following example is to further explanation of the present utility model and supplements, and does not constitute any limitation the utility model.
As shown in Figure 1, chain cutter servo drive of the present utility model comprises board 10, servo controller 20, driving mechanism 30, chain cutter mechanism 40 and touch-screen 50.Described servo controller 20 is connected with chain cutter mechanism 40 by driving mechanism 30, and described servo controller 20 is connected with touch-screen 50 and communicates.
As Fig. 1, in the present embodiment, described board 10 is vertically installed on ground, and described board 10 is provided with guidance panel (not shown), is provided with paper inlet 11 in described board 10 front portion.Described board 10 is equiped with multiple paper 12 to be cut near paper inlet 11 place, and the junction of every two paper 12 to be cut is provided with takes mouth 121, and the length of taking mouth 121 between described two pieces of paper is 10mm.Film 13 is covered with on the surface of paper 12 to be cut.In the present embodiment, described film can be the one in PET film, PVC film, PVA film, eva film or PP film.Described board 10 is provided with double sheet detecting sensor 14 from top to bottom successively, draws material wheel 15 and chain cutter proximity switch 16.In the present embodiment, described double sheet detecting sensor 14 is taken mouth 121 position and is realized cutting to this for detecting and take a mouthful position.Before start, under clicking on man-machine " looking for initial point ", chain cutter can move to both sides, afterwards normal boot-strap again, and system can according to chain cutter current location, the paper detected is taken message number by double sheet detecting sensor 14, directly be transferred to servo controller 20, the position that servo controller 20 is installed by double sheet detecting sensor 14 and preposition the calculating in advance of system present speed take a mouthful position, and now chain cutter starts to start, chain cutter is cut accurately and takes a mouthful position, and first cutter can be realized just can cut level and put.
This signal for detecting often chain cutter, and is directly transferred to servo controller 20 as initial point signal by described chain cutter proximity switch 16, cuts length in fact for resetting and calculating.The measurement encoder 17 material wheel 15 being provided with speed and position detection is drawn described, this measurement encoder 17 is for the long wheel speed that will detect and position signalling, directly be transferred to servo controller 20, and generate the cam curve of chain cutter by servo controller 20.The described material wheel 15 that draws often is walked one and is cut length, and chain cutter 43 rotates 180 °, described in cut long be every two length of taking between mouth 121.
As shown in Figure 1, be provided with processor 21 in described servo controller 20, this processor is respectively with described servomotor 31, touch-screen 50, chain cutter proximity switch 16, double sheet detecting sensor 14 and measure encoder 17 and be electrically connected.The built-in servo drive system (not shown) of described servo controller 20, described servo drive system is provided with RS485 interface, uses MODBUS communications protocol to be connected with described touch-screen and to communicate by wired or wireless network.Namely the control of whole system just can be completed by a personal-machine, a servo controller 20 and servomotor 31.
As Fig. 1, described driving mechanism 30 is installed on described board 10.Described driving mechanism 30 comprises servomotor 31 and reducing gear 32, the input of described servomotor 31 is electrically connected with described servo controller 20, the output shaft of described servomotor 31 is connected with reducing gear 32, and reducing gear 32 and chain cutter mechanism 40 are formed and be rotatably connected.
As Fig. 1, shown in Fig. 2, described chain cutter mechanism 40 comprises drive 41, chain 42, a pair chain cutter 43 and two poles 44, described two pole 44 one end respectively with described board 10 and reducing gear 32 Joint, the other end of described two poles 44 is equipped with drive 41 respectively, described chain 42 is installed on drive 41, and described a pair chain cutter 43 is located at top and the bottom of described chain 42 respectively relatively.Inclination angle between described chain cutter mechanism 40 and described board 10 is 10-15 °, to do resolution of velocity, as shown in Figure 2, this speed can be analyzed to the speed of both direction: the speed V1 in feeding vertical direction and the speed V2 parallel with feedstock direction, as long as ensure that speed V2 is equal with charging rate and make feed cut off to equal just can the realization of the speed going out cutter; By double sheet detecting sensor detect two pieces of paper take mouthful position thus the film taking mouthful position cuts off by usage chain cutter 43.The speed V2 length synchronous with charging rate is revised automatically along with paper amplitude (paper is wide).
As Fig. 1, described touch-screen 50 is located on the guidance panel of described board 10.Described touch-screen 50 is electrically connected with described servo controller 20.Servo controller 20 sets servo parameter, and input needs the antiquarian of processing on touch-screen 50, system calculates the source of datum curve as electronic gear proportion according to the yardage of setting and the ratio of chain length, paper width, carry out metrical error by chain cutter proximity switch and reset or compensate to cusp position, controlling driving mechanism 30 by servo controller 20 drives chain cutter mechanism 40 to rotate, and is cut off by the film 13 on paper to be cut by chain cutter 43.
Although disclosed the utility model by above embodiment, but scope of the present utility model is not limited thereto, under the condition not departing from the utility model design, above each component can be replaced with the similar or equivalent element that art personnel understand.
Claims (7)
1. a chain cutter servo drive, is characterized in that, it comprises:
Board (10), described board (10) is vertically installed on ground, described board (10) is provided with guidance panel, paper inlet (11) is provided with in board (10) front portion, at board (10), upper close paper inlet (11) place is equiped with multiple paper to be cut (12), the junction of every two paper to be cut (12) is provided with takes mouth (121), film (13) is provided with on the surface of paper to be cut (12), described board (10) is provided with the double sheet detecting sensor (14) detecting and take mouthful position from top to bottom successively, draw material wheel (15) and reset and calculate the real chain cutter proximity switch (16) cutting length, the measurement encoder (17) material wheel (15) being provided with speed and position detection is drawn described,
Servo controller (20), described servo controller (20) is respectively with double sheet detecting sensor (14), chain cutter proximity switch (16) and measure encoder (17) and be electrically connected;
Driving mechanism (30), described driving mechanism (30) is installed on described board (10), and the input of driving mechanism (30) is electrically connected with described servo controller (20), and the output of described driving mechanism (30) is then connected with chain cutter mechanism;
Chain cutter mechanism (40), one end of described chain cutter mechanism (40) is flexibly connected with board (10), and the other end of chain cutter mechanism (40) is then flexibly connected with driving mechanism (30);
Touch-screen (50), described touch-screen (50) is located on the guidance panel of described board (10), and described touch-screen (50) is electrically connected with described servo controller (20); And
Servo controller (20) controls driving mechanism (30) and drives chain cutter mechanism (40) to rotate, thus is cut off by the film (13) on paper to be cut by chain cutter mechanism (40).
2. chain cutter servo drive as claimed in claim 1, it is characterized in that, described driving mechanism (30) comprises servomotor (31) and reducing gear (32), the input of described servomotor (31) is electrically connected with described servo controller (20), the output shaft of described servomotor (31) is connected with reducing gear (32), and reducing gear (32) is then formed with chain cutter mechanism (40) and is rotatably connected.
3. chain cutter servo drive as claimed in claim 2, it is characterized in that, described chain cutter mechanism (40) comprises drive (41), chain (42), a pair chain cutter (43) and two poles (44), described two pole (44) one end respectively with described board (10) and reducing gear (32) Joint, the other end of described two poles (44) is equipped with drive (41) respectively, described chain (42) is installed on drive (41), and described a pair chain cutter (43) is symmetrically set on described chain (42).
4. chain cutter servo drive as claimed in claim 2, it is characterized in that, be provided with processor (21) in described servo controller (20), this processor is respectively with described servomotor (31), touch-screen (50), chain cutter proximity switch (16), double sheet detecting sensor (14) and measure encoder (17) and be electrically connected.
5. chain cutter servo drive as claimed in claim 3, it is characterized in that, the inclination angle between described chain cutter mechanism (40) and described board (10) is 10-15 °.
6. chain cutter servo drive as claimed in claim 4, it is characterized in that, described servo controller (20) is provided with RS485 interface, uses MODBUS communications protocol be connected with described touch-screen (50) and communicate by wired or wireless network.
7. chain cutter servo drive as claimed in claim 1, is characterized in that, when described distance of drawing material wheel (15) to rotate with every two take length between mouth (121) identical time, being located at the angle that a pair chain cutter (43) on chain rotate is 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169771.3U CN204525604U (en) | 2015-03-25 | 2015-03-25 | Chain cutter servo drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520169771.3U CN204525604U (en) | 2015-03-25 | 2015-03-25 | Chain cutter servo drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525604U true CN204525604U (en) | 2015-08-05 |
Family
ID=53739651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520169771.3U Expired - Fee Related CN204525604U (en) | 2015-03-25 | 2015-03-25 | Chain cutter servo drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204525604U (en) |
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2015
- 2015-03-25 CN CN201520169771.3U patent/CN204525604U/en not_active Expired - Fee Related
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151123 Address after: 518000, Guangdong, Shenzhen, Nanshan District Taoyuan street, Pingshan private science and Technology Industrial Park, 1, west of the 4 floor Patentee after: SHENZHEN VECTOR SCIENCE CO.,LTD. Address before: 518000, Guangdong, Nanshan District, Shenzhen city dream home A block 507 Patentee before: Ji Guowen |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |