CN202192322U - Numerical control plate cutting machine - Google Patents
Numerical control plate cutting machine Download PDFInfo
- Publication number
- CN202192322U CN202192322U CN2011202126684U CN201120212668U CN202192322U CN 202192322 U CN202192322 U CN 202192322U CN 2011202126684 U CN2011202126684 U CN 2011202126684U CN 201120212668 U CN201120212668 U CN 201120212668U CN 202192322 U CN202192322 U CN 202192322U
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- grating
- fix bar
- numerical control
- running fix
- guide rail
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Abstract
The utility model relates to cutting equipment, in particular to a numerical control plate cutting machine, which is capable of ensuring cutting dimensional precision and replacing manual positioning for ensuring cutting precision. An operating table is transversely provided with two parallel guide rails, a cutter is longitudinally arranged at one end of each guide rail, a grating scale comprises grating strips, grating sensors and a grating control converter, a movable positioning rod is longitudinally arranged on the two guide rails in a crossing manner, the lower portion of the movable positioning rod is fixedly connected with a nut on a ball screw, one end of the ball screw is coupled with a servo motor, the servo motor is electrically connected with a servo controller, at least one grating strip parallel to the guide rails is arranged on the outer sides of the two guide rails, the grating sensors are arranged at positions on the movable positioning rod corresponding to the grating strips to realize automatic positioning for cutting, namely high-precision numerical control of measurement is realized, mechanical transmission errors are decreased, automation degree is improved, rejection rate is decreased, operating efficiency is improved, and labor cost is reduced.
Description
Technical field
The utility model relates to a kind of cutting apparatus, particularly a kind of numerical control plate shearing machine.
Background technology
At present, in the production process of false proof electrochemical aluminium packaging material, need cut the nickel plate of the pattern that completes; Existing cutting method is to adopt small-sized plate shearing machine to carry out operation, mainly is that small-sized plate shearing machine is easy to operate, and to cut operation mainly be that ruler is measured and artificial naked eyes are judged and come the controlling dimension precision but exist; Inefficiency is wasted time and energy, and also scale error might occur; Possibly cause the nickel board size that is cut not meet required precision and cause waste product, the production of a nickel plate so far to accomplish the many procedures in front, this cuts operation is the finishing operation that the nickel plate is produced; A nickel plate cuts the defective of size; Often cause the waste of great deal of labor and nickel panel products, and the latter's cost is higher, cut the operation meticulous; Operator training is slow; Take to check repeatedly with the accurate method of aiming check and correction size to guarantee dimensional accuracy that this method will guarantee accurately that dimensional accuracy undertakes to do what is apparently beyond one's ability really, also is unscientific in the size of only being seen in the face of dimension precision requirement through the size calibration hole.Along with constantly bringing forth new ideas of technology; Advanced technology begins constantly to get into every field; Especially mutually combining in photoelectron technology and traditional mechanical technique and control technology; Make measuring technique developed very fast, grating chi technology is through combining to have formed the accurate measurement and the location technology of distinctive grating chi with the interference technique of optics with control technology, and the servomotor control technology also is the technological means that control is automatically usually used; Therefore the servomotor technology is combined the computer control ability, utilizes grating chi and opto-electronic conversion to convert the displacement signal of measuring into be easy to control the signal of telecommunication again, realize numerical control purpose and the high precision numerical control measured.
Summary of the invention
The purpose of the utility model is that the nickel plate to the production of false proof electrochemical aluminium packaging material cuts the problem that need cut size positions in the process according to the artificial location of production specification, provide a kind of alternative artificial location that can guarantee to cut dimensional accuracy to guarantee to cut the numerical control plate shearing machine of precision.
A kind of numerical control plate shearing machine comprises: said operating desk is horizontally arranged with two closed slides, and said guide rail one end vertically is provided with cutting knife; Other has the grating chi to comprise gratings strips, grating sensor and grating control converter, and wherein: across being vertically arranged with the running fix bar on two guide rails, said running fix bar bottom is fixedly connected with nut on the ball-screw; Said ball screw one end is connected with servo motor shaft; Said servomotor is fixed on the below of said operating desk one end, and said servomotor is electrically connected with servo controller, in the outside of said pair of guide rail; With said guide rail at least one gratings strips that laterally arranges; On the running fix bar, with the corresponding position of gratings strips at least one grating sensor is set, said grating sensor is connected with grating control converter, and grating control converter is connected with computer processor; Said computer processor is connected with servo controller, and said servo controller is connected with said servomotor.
The described numerical control plate shearing machine of the utility model; Wherein: in said running fix bar bottom; Be arranged with two ball-screws in parallel with said guide rail; Be connected with two said servomotors respectively, the nut on said two ball screws is fixedly connected with said running fix bar lower surface respectively, and said two servomotors are fixed on the below of said operating desk one end side by side.
The described numerical control plate shearing machine of the utility model; Wherein: in the outside of said pair of guide rail; With said guide rail two gratings strips that laterally arrange; On the running fix bar, with the corresponding position of gratings strips two grating sensors are set, are connected with two grating control converters respectively with two gratings strips that said guide rail laterally arranges, said two gratings control converter all is electrically connected with said computer processor.
The described numerical control plate shearing machine of the utility model, wherein: said computer processor is connected with two servo controllers respectively, and two servo controllers connect two servomotors respectively.
The described numerical control plate shearing machine of the utility model; Wherein: on said computer processor; Being provided with the computer processor output port is connected with the input port of servo controller; Said servo controller feedback port is connected with the feedback port of computer processor, and the output port of said servo controller is electrically connected with servomotor.
The described numerical control plate shearing machine of the utility model, wherein: said grating sensor is fixedly installed on the position that is positioned at the gratings strips top on the said running fix bar.
The described numerical control plate shearing machine of the utility model, wherein: the position, an end near cutting knife on guide rail is provided with stop, and the double as datum mark, and the grating chi is set to starting point and zero clearing point herein.
The described numerical control plate shearing machine of the utility model, wherein: on the running fix bar, with the running fix bar, laterally arranging has the clamping plate of set bolt, is the clamping plate that fixedly cut part.
The described numerical control plate shearing machine of the utility model, wherein: said grating sensor is fixedly installed on said running fix bar side surface and is positioned on the position of gratings strips top.
The utlity model has following remarkable advantage:
1. through adopting the grating chi that the nickel plate that cuts is carried out high-acruracy survey and location, guaranteed the accurate to dimension of nickel plate, realized cutting automatic location, promptly realized the numerical control of measurement, and be high precision numerical control.
2. adopting two servomotors to drive two ball screws moves simultaneously; Eliminated the deviation of running fix bar two ends moving displacements; Through computer processor the output information of grating control converter and the feedback information of servo controller are compared each other; Judge and relatively and then send the Different control signal respectively and give servo controller; Make that the mobile displacement at running fix bar two ends is equal fully, when reducing single motor, single ball screw drive operation, running fix bar two ends produce the site error of oroclinal warping dislocation because of unbalance stress.
3. the utility model has solved the FAQs of running fix bar deflection; Because prior art is to adopt measurement of ruler one end and artificial naked eyes to judge; The size of just being seen through the size calibration hole that only at one end is provided with is proofreaded; Rather than the mode of two ends check and correction avoids error, and the utility model adopts the dimensional accuracy of the whole running fix bar of two ends contrast FEEDBACK CONTROL, is two guarantee the on positional precision.
4. the utility model cuts processing procedure through the measurement of control grating chi with the nickel plate that location technology is applied to false proof electrochemical aluminium packaging material, has improved automaticity, has reduced percent defective, has improved operating efficiency, reduces and the reduction labor cost.
Description of drawings:
Fig. 1: the operation principle sketch map that is a kind of numerical control plate shearing machine embodiment of the utility model;
Fig. 2: the operation principle sketch map that is the another kind of numerical control plate shearing machine embodiment of the utility model;
Wherein: 1: operating desk; 2: guide rail; 3: the running fix bar; 4: cutting knife; 5: the nickel plate; 6: nut; 7: ball screw; 8: gratings strips; 9: grating sensor; 10: the grating chi; 11: grating control converter 12: computer processor; 13: servomotor; 14: servo controller; 15: stop; 16: clamping plate; 17: set bolt.
The specific embodiment:
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to introduce, but not as the qualification to the utility model.
As shown in Figure 1, the embodiment of a kind of numerical control plate shearing machine of the utility model is in Fig. 1; A kind of numerical control plate shearing machine comprises: be horizontally arranged with two closed slides 2 stating operating desk 1, position, said guide rail 2 one end vertically is provided with cutting knife 4; Other has grating chi 10 to comprise gratings strips 8, grating sensor 9 and grating control converter 11, and across being vertically arranged with running fix bar 3 on two guide rails 2, said running fix bar 3 bottoms are fixedly connected with nut 6 on the ball-screw 7; Said ball screw 7 one ends are connected with 13 of servomotors, and said servomotor 13 is fixed on the below of said operating desk 1 one ends, and said servomotor 13 is electrically connected with servo controller 14; The outside at said pair of guide rail 2; With said guide rail 2 secured in parallel gratings strips 8 is set, on running fix bar 3, is provided with grating sensor 9 with gratings strips 8 corresponding positions, said grating sensor 9 is connected with grating control converter 11; Grating control converter 11 is connected with computer processor 12; Said computer processor 12 is connected with servo controller 14, and said servo controller 14 is connected with said servomotor 13, and present embodiment is in said running fix bar 3 bottoms; Be arranged with two ball-screws 7 in parallel with said guide rail 2; Be connected with two said servomotors 13 respectively, the nut 6 on said two ball screws 7 is fixedly connected with said running fix bar 3 lower surfaces respectively, and said two servomotors 13 are fixed on the below of said operating desk 1 one ends side by side; Said computer processor 12 is connected with two servo controllers 14 respectively; Two servo controllers 14 connect two servomotors 13 respectively; On said computer processor 12; Be provided with the computer processor output port and be connected with the input port of servo controller 14, said servo controller 14 feedback ports are connected with the feedback port of computer processor 12, and the output port of said servo controller 14 is electrically connected with servomotor 13; Present embodiment adopts a cover grating chi 10; That is: adopt a gratings strips 8 to be fixed on the outside of a guide rail; Said grating sensor 9 is fixedly installed on the said running fix bar 3 and is positioned on the position of gratings strips 8 tops; Be that said grating sensor 9 is fixedly installed on said running fix bar 3 side surfaces and is positioned on the position of gratings strips 8 tops furtherly; The clamping plate 16 that on running fix bar 3, with running fix bar 3, laterally arrange and have set bolt 17 are clamping plate 16 of fixation workpiece, fixing nickel plate 5 workpiece are fixed on running fix bar 3 one sides and move together thereupon.Position, an end near cutting knife 4 on guide rail 2 is provided with stop 15; And the double as datum mark, grating chi 10 is set to starting point and zero clearing point herein, and this datum mark is apart from the edge of a knife face of cutting certain distance to be arranged; This distance is reference range L; And the impulse stroke S that said running fix bar 3 moves to be the nickel plate cut requires size N to deduct reference range L, promptly S=N-L is the distance that running fix bar 3 moves to Fig. 1 left side.
The course of work of the numerical control plate shearing machine of the utility model is following: between running fix bar 3 and cutting knife 4, put into workpiece nickel plate 5, and make the one of which end abut against running fix bar 3 right sides, through the clamping plate 16 workpiece pressing nickel plates 5 that have set bolt 17; And the bolt 17 that is locked is fixed on the workbench workpiece nickel plate 5, and in computer processor 12 keyboards input workpiece nickel plate 5 desired sizes, grating chi 10 moves to stop 15 places; And be zero point, the input workpiece cuts data in said computer processor 12, and said computer processor 12 will cut data and the 3 current position data comparisons of running fix bar; Send signal after computer processor 12 comparisons and give servo controller 14; Send signal after servo controller 14 switching signals and drive ball screw 7 rotations for servomotor 13 operations, make and ball screw 7 nut engaged 6 move left and right, and then drive is moved with the running fix bar 3 that nut 6 is fixedly connected; Running fix bar 3 drives nickel plate 5 through clamping plate 16 and moves to left side shown in Figure 1; At this moment, grating chi 10 constantly sends the comparison of measurement data and computer processor 12 calculated datas, when computer processor 12 is judged grating chi 10 measured data and equated fully with key in data; Send instruction out of service; These grating chi 10 measured data are to be received by grating sensor 9 through the grating that gratings strips 8 is sent, and the grating that gratings strips 8 is sent is very accurate, any trickle change of the light of grating; Will be captured and be transferred on the grating control converter 11 by grating sensor 9; Said grating sensor 9 is fixed on the side and gratings strips 8 corresponding positions of running fix bar 3, and along with running fix bar 3 moves together, promptly grating sensor 9 is positioned at the top of gratings strips 8 and can above gratings strips 8, moves; Transmit the real time position of current running fix bar 3 continuously for computer processor 12; Until the location dimension that obtains workpiece nickel plate 5, cutting knife cuts, and releases workpiece nickel plate.Simultaneously can eliminate the position deviation at running fix bar 3 two ends, said computer processor 12 is connected with two servo controllers 14 respectively, and two servo controllers 14 connect two servomotors 13 respectively; Said computer processor 12 has two data lines to be connected with every servo controller 14; Wherein a data lines is the transfer instruction signal, and another data lines is the said servo controller of the transmission feedback signal sent, and computer processor 12 is compared after receiving two feedback signals; It is identical requiring these two feedback signals; Otherwise can send correction signal, identical until two feedback signals, to guarantee the position zero deflection at running fix bar 3 two ends.
In addition; Present embodiment can also as shown in Figure 2ly be that two servomotors 13 move simultaneously and drive running fix bar 3 and move; Adopt two cover grating chis 10 simultaneously, it is fixing that a gratings strips 8 promptly is set respectively in the outside of two guide rails, and said grating sensor 9 is fixedly installed on the said running fix bar 3 and is positioned on the position of gratings strips 8 tops; Be that said grating sensor 9 is fixedly installed on said running fix bar 3 side surfaces and is positioned on the position of gratings strips 8 tops furtherly; Be connected with two gratings control converters 11 simultaneously, these two gratings control converters 11 all are connected to said computer processor 12 enterprising line data and gather and handles, and the instant data that such two grating sensors 9 obtain are controlled converters 11 through two gratings and are transferred on the said computer processor 12; With two such data relatively after; Said computer processor 12 sends signal respectively and gives two servo controllers 14, is transmitted to 14 operations of two servo controllers then, and is in full accord until the data that two grating sensors 9 are transmitted on the said computer processor 12; Cutting knife cuts; Release workpiece nickel plate, the data consistent of such two grating sensors 9 has guaranteed that the position at running fix bar 3 two ends is identical, to eliminate the position deviation at running fix bar 3 two ends.
Claims (8)
1. numerical control plate shearing machine; Comprise: said operating desk (1) is horizontally arranged with two closed slides (2), and position, said guide rail (2) one end vertically is provided with cutting knife (4), and other has grating chi (10) to comprise gratings strips (8), grating sensor (9) and grating control converter (11); It is characterized in that: across being vertically arranged with running fix bar (3) on two guide rails (2); Said running fix bar (3) bottom is fixedly connected with nut (6) on the ball-screw (7), and said ball screw (7) one ends are connected with servomotor (13) axle, and said servomotor (13) is fixed on the below of said operating desk (1) one end; Said servomotor (13) is electrically connected with servo controller (14); In the outside of said pair of guide rail (2),, go up and the corresponding position of gratings strips (8) is provided with at least one grating sensor (9) at running fix bar (3) with said guide rail (2) at least one gratings strips (8) that laterally arranges; Said grating sensor (9) is connected with grating control converter (11); Grating control converter (11) is connected with computer processor (12), and said computer processor (12) is connected with servo controller (14), and said servo controller (14) is connected with said servomotor (13).
2. numerical control plate shearing machine according to claim 1; It is characterized in that: in said running fix bar (3) bottom; Be arranged with two ball-screws (7) in parallel with said guide rail (2); Be connected with two said servomotors (13) respectively, the nut (6) of said two ball screws (7) is fixedly connected with said running fix bar (3) lower surface respectively, and said two servomotors (13) are fixed on the below of said operating desk (1) one end side by side.
3. according to claim 1 or 2 described numerical control plate shearing machines; It is characterized in that: in the outside of said pair of guide rail (2); With said guide rail (2) two gratings strips (8) that laterally arrange; Go up with the corresponding position of gratings strips (8) at running fix bar (3) two grating sensors (9) are set, be connected with two gratings control converters (11) respectively with two gratings strips (8) that said guide rail (2) laterally arranges, said two gratings are controlled converters (11) and all are electrically connected with said computer processor (12).
4. numerical control plate shearing machine according to claim 3 is characterized in that: said computer processor (12) is connected with two servo controllers (14) respectively, and two servo controllers (14) connect two servomotors (13) respectively.
5. numerical control plate shearing machine according to claim 4; It is characterized in that: on said computer processor (12); Being provided with the computer processor output port is connected with the input port of servo controller (14); Said servo controller (14) feedback port is connected with the feedback port of computer processor (12), and the output port of said servo controller (14) is electrically connected with servomotor (13).
6. numerical control plate shearing machine according to claim 5 is characterized in that: said grating sensor (9) is fixedly installed on the position that is positioned at gratings strips (8) top on the said running fix bar (3).
7. numerical control plate shearing machine according to claim 6 is characterized in that: the position, an end of going up near cutting knife (4) at guide rail (2) is provided with stop (15), and the double as datum mark, and grating chi (10) is set to starting point and zero clearing point herein.
8. numerical control plate shearing machine according to claim 7 is characterized in that: go up at running fix bar (3), with the clamping plate (16) that running fix bar (3) laterally arranges and has set bolt (17), be the clamping plate that fixedly cut part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202126684U CN202192322U (en) | 2011-06-22 | 2011-06-22 | Numerical control plate cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202126684U CN202192322U (en) | 2011-06-22 | 2011-06-22 | Numerical control plate cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN202192322U true CN202192322U (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202126684U Expired - Fee Related CN202192322U (en) | 2011-06-22 | 2011-06-22 | Numerical control plate cutting machine |
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| CN (1) | CN202192322U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294514A (en) * | 2011-06-22 | 2011-12-28 | 湖北联合天诚防伪技术股份有限公司 | Numerically controlled panel cutting machine |
| CN104107946A (en) * | 2013-11-23 | 2014-10-22 | 都江堰金祥装饰工程有限公司 | Aluminum plate cutting machine |
| CN105149970A (en) * | 2015-10-29 | 2015-12-16 | 翎创机电（上海）有限公司 | Numerical control XZ worktable |
| CN105171442A (en) * | 2015-10-29 | 2015-12-23 | 上海将宜精密机械有限公司 | Numerical control XY workbench |
| CN105834502A (en) * | 2016-05-30 | 2016-08-10 | 哈工大机器人集团有限公司 | Self-adaptation cutting device for solid materials |
-
2011
- 2011-06-22 CN CN2011202126684U patent/CN202192322U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294514A (en) * | 2011-06-22 | 2011-12-28 | 湖北联合天诚防伪技术股份有限公司 | Numerically controlled panel cutting machine |
| CN104107946A (en) * | 2013-11-23 | 2014-10-22 | 都江堰金祥装饰工程有限公司 | Aluminum plate cutting machine |
| CN105149970A (en) * | 2015-10-29 | 2015-12-16 | 翎创机电（上海）有限公司 | Numerical control XZ worktable |
| CN105171442A (en) * | 2015-10-29 | 2015-12-23 | 上海将宜精密机械有限公司 | Numerical control XY workbench |
| CN105834502A (en) * | 2016-05-30 | 2016-08-10 | 哈工大机器人集团有限公司 | Self-adaptation cutting device for solid materials |
| CN105834502B (en) * | 2016-05-30 | 2018-05-15 | 哈工大机器人集团（哈尔滨）资产经营管理有限公司 | A kind of adaptive cutter device of solid material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20140622 |
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| EXPY | Termination of patent right or utility model |