CN101637836B - Precise automatic tooth punching dividing machine for punching machine - Google Patents
Precise automatic tooth punching dividing machine for punching machine Download PDFInfo
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- CN101637836B CN101637836B CN200910063696A CN200910063696A CN101637836B CN 101637836 B CN101637836 B CN 101637836B CN 200910063696 A CN200910063696 A CN 200910063696A CN 200910063696 A CN200910063696 A CN 200910063696A CN 101637836 B CN101637836 B CN 101637836B
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Abstract
The invention relates to the field of processing machinery and particularly discloses a precise automatic tooth punching dividing machine for a punching machine, which can realize the function of automatic tooth punching by matching with the existing punching machine. The automatic punching dividing machine is used for processing workpieces of various specifications by regulating a screw rod regulating device under a servo numerical control dividing device arranged on a supporting rack; the automatic stepping rotational positioning can be accurately achieved by controlling a numerical control system with the error of each punching tooth being lower than 0.3mm; and an inductive proximity switch arranged on a machine tool can induce the periodic motion of the main shaft of the punching machine, record the frequency of tooth punching and send the frequency to the numerical control system. By using the original punching machine, the invention can achieve the automatic tooth processing of the punching tooth; compared with the replenishment of brand new complete equipment, the invention greatly reduces the production cost, improves the production efficiency and machining accuracy and further reduces the production cost caused by rejecting products; and since the operation is convenient, the invention reduces the requirements on the operating skills of workers and reduces the labor cost, and since the control is automatic, the invention further reduces the labor intensity of workers.
Description
Technical field
The present invention relates to the processing equipment field, particularly a kind of precise automatic tooth punching dividing machine for punching machine.
Background technology
Use punch press to carry out now towards the still main dependence manual operations of tooth; Relatively waste time and energy, particularly obvious in the required number of teeth, the saw blade number of teeth of going out is inhomogeneous at interval and can not guarantee precision; Be unfavorable for the processing of next procedure; Even cause and scrap, increased production cost, wasted raw material.
Summary of the invention
Technical problem to be solved by this invention provides a kind of precise automatic tooth punching dividing machine for punching machine, can realize automatic function towards tooth with punch press combination back, reduces cost of labor and operation easier significantly.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is: a kind of precise automatic tooth punching dividing machine for punching machine comprises punch press; Punch press master motor is installed on the punch press, and punch press patrix and punch press counterdie are installed on the punch press, and frames is installed in the punch press counterdie outside; The servo digital control indexing means is installed on the frames through guide rail and leading screw adjusting device; Sensor is installed on the punch press, and the servo digital control indexing means is connected with electrical control cabinet, is provided with digital control system in the electrical control cabinet.
Compression plate is connected with servomotor through reductor in the servo digital control indexing means.
Also be provided with the clamping cylinder on the servo digital control indexing means.
Be provided with pull bar in the main shaft of servo digital control indexing means, pull bar is connected with the clamping cylinder, and pull bar one end is provided with moving flange plate and chuck.
Described reductor is a worm-gear speed reducer.
Described sensor is an inductive proximity switch.
A kind of precise automatic tooth punching dividing machine for punching machine provided by the invention; Through cooperating of equipment and existing punch press; Can realize automatic function towards tooth, the servo digital control indexing means on frames is through adjusting the leading screw adjusting device under it; The location of workpiece can be realized, thereby the workpiece of different size can be used for processing for the upper and lower mould of punch press; The servo digital control indexing means is provided with the clamping cylinder, clamps cylinder and is connected with the pull bar that passes main shaft, puts workpiece, load onto moving flange plate and chuck after, clamping work pieces has been realized automatic control fast; Main shaft on the servo digital control indexing means is connected with servomotor through high-accuracy worm-gear speed reducer, and the control through digital control system can realize accurately automatic stepping positioning of rotating, and the error that on the workpiece of big circumference, can realize per tooth is less than 0.3mm; Lathe is provided with inductive proximity switch, can respond to the periodic motion of punch press main shaft and writes down its number of times towards tooth and pass to digital control system then, then digital control system control whole machining process step; Pull bar can be controlled the motion of punch press drift, is convenient to operation.
The present invention can use original punching apparatus, has realized towards the automation of tooth processing, the punching out different-diameter that can high-quality and high-efficiency and the workpiece of thickness; Cheap for manufacturing cost, the production cost of acquiring brand-new complete set of equipments greatly reduces, and has improved production efficiency; Improved machining accuracy, reduced the cost that produces because of product rejection, because easy and simple to handle; Also reduced the requirement for workman's operative skill, reduced cost of labor, automation control has also alleviated working strength of workers.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is a front view of the present invention;
Fig. 2 is a left view of the present invention.
The specific embodiment
As depicted in figs. 1 and 2, a kind of precise automatic tooth punching dividing machine for punching machine comprises punch press 1; Punch press master motor 2 is installed on the punch press 1, and punch press patrix 3 is installed on the punch press 1 with punch press counterdie 4, and frames 14 is installed in punch press counterdie 4 outsides; Servo digital control indexing means 7 is installed on the frames 14 through guide rail 10 and leading screw adjusting device 12; Sensor 6 is installed on the punch press 1, and servo digital control indexing means 7 is connected with electrical control cabinet 16, is provided with digital control system 15 in the electrical control cabinet 16.
Compression plate is connected with servomotor 11 through reductor 8 in the servo digital control indexing means 7.
Also be provided with on the servo digital control indexing means 7 and clamp cylinder 13.
Be provided with pull bar in the main shaft of servo digital control indexing means 7, pull bar is connected with clamping cylinder 13, and pull bar one end is provided with moving flange plate and chuck.
Described reductor 8 is a worm-gear speed reducer.
Described sensor 6 is an inductive proximity switch.
Frames 14 is connected with 6 M16*50 bolts with the fuselage of punch press 1; Punch press 1 is 25 tons of open-type punch presses in this example; Punch press master motor 2 drives drift through main shaft and punch press patrix 3 moves up and down, and the motion of punch press patrix 3 is by pull bar 5 controls, and punch press counterdie 4 is fixed on the table top of punch press fuselage; Digital control system 15 control servomotors 11 are done the servo of regulation and are rotatablely moved, and servomotor 11 drives workpiece 9 through the reductor 8 that adopts worm and gear and does servo rotatablely moving;
Clamp cylinder 13 and be connected, load onto workpiece 9, on pull bar, put moving flange plate with the pull bar that passes servo digital control indexing means 7 main shafts; After loading onto chuck; Clamp cylinder 13 actions, workpiece 9 promptly is clamped on the servo digital control indexing means 7, and leading screw adjusting device 12 can drive servo digital control indexing means 7 and do lengthwise movement along guide rail 10; Regulate the distance between servo digital control indexing means 7 and the punch press counterdie 4, thereby can process the workpiece of different-diameter specification; Sensor 6 adopts inductive proximity switch, can respond to the periodic motion of punch press main shaft and writes down its number of times towards tooth and pass to digital control system 15, and electrical control cabinet 16 is supplied with punch press master motors 2 and digital control system 15 power; Entire work process is by digital control system 15 controls.
At first press the specification of workpiece 9 during operation, regulate leading screw adjusting device 12 and make servo digital control indexing means 7, according to number of teeth coding on the control panel of digital control system 15 to correct position;
Correct punch press patrix 3 and the punch press counterdie 4 installed, circuit and gas circuit in the inspection electrical control cabinet 16;
Start punch press master motor 2;
Put workpiece 9; Moving flange plate and chuck are installed, and through the control panel start-up routine of digital control system 15, digital control system 15 controls clamp cylinder 13 actions; It is descending to clamp cylinder 13 drive pull bars; Drive chuck and moving flange plate and workpiece 9 is clamped on the compression plate of servo digital control indexing means 7, through the control of digital control system 15 and pull bar 5, punch press master motor 2 drives punch press patrix 3 and moves up and down; The pull bar 5 here is equivalent to the operating pedal of common punch press, can control punch press and realize single punching press and repeatedly punching press continuously.
Punch press patrix 3 whenever sweeps away and once obtains information by sensor 6 and send to digital control system 15; Number of operations in the digital control system 15 adds up 1, and the control operation number of times subtracts 1, when punch press patrix 3 rises; Digital control system 15 control servomotors 11 drive workpiece 9 through reductor 8 with servo digital control indexing means 7 and rotate a certain angle; Punch press patrix 3 dashes 1 time downwards again, after processing the desired number of teeth according to digital control system 15 programs, and the programme-control autostop;
Unclamp and take off workpiece, process is accomplished.
Claims (4)
1. precise automatic tooth punching dividing machine for punching machine; Comprise punch press (1); Punch press master motor (2) is installed on the punch press (1), and punch press patrix (3) and punch press counterdie (4) are installed on the punch press (1), it is characterized in that: frames (14) is installed in punch press counterdie (4) outside; Servo digital control indexing means (7) is installed on the frames (14) through guide rail (10) and leading screw adjusting device (12); Sensor (6) is installed on the punch press (1), and servo digital control indexing means (7) is connected with electrical control cabinet (16), is provided with digital control system (15) in the electrical control cabinet (16)
;
Also be provided with on the servo digital control indexing means (7) and clamp cylinder (13);
Be provided with pull bar in the main shaft of servo digital control indexing means (7), pull bar is connected with clamping cylinder (13), and pull bar one end is provided with moving flange plate and chuck.
2. precise automatic tooth punching dividing machine for punching machine according to claim 1 is characterized in that: compression plate is connected with servomotor (11) through reductor (8) in the servo digital control indexing means (7).
3. precise automatic tooth punching dividing machine for punching machine according to claim 2 is characterized in that: described reductor (8) is a worm-gear speed reducer.
4. precise automatic tooth punching dividing machine for punching machine according to claim 1 is characterized in that: described sensor (6) is an inductive proximity switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910063696A CN101637836B (en) | 2009-08-21 | 2009-08-21 | Precise automatic tooth punching dividing machine for punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910063696A CN101637836B (en) | 2009-08-21 | 2009-08-21 | Precise automatic tooth punching dividing machine for punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101637836A CN101637836A (en) | 2010-02-03 |
| CN101637836B true CN101637836B (en) | 2012-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910063696A Active CN101637836B (en) | 2009-08-21 | 2009-08-21 | Precise automatic tooth punching dividing machine for punching machine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730368A (en) * | 2012-06-14 | 2012-10-17 | 中原利达铁路轨道技术发展有限公司 | Automatic feeder |
| CN103736806B (en) * | 2013-12-27 | 2015-12-09 | 东莞市长盛刀锯有限公司 | Band saw numerical control four tooth tooth punching machine |
| CN108687537A (en) * | 2018-08-08 | 2018-10-23 | 浙江永力达数控科技股份有限公司 | A kind of multi-angle automatic positioning gear oil groove processing center |
| CN110253094A (en) * | 2019-07-17 | 2019-09-20 | 綦江永跃齿轮有限公司 | A kind of slotting tool for processing rectangle internal spline and the shaping machine that the slotting tool is set |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0079965A1 (en) * | 1981-05-29 | 1983-06-01 | Fanuc Ltd. | A numerically controlled gear machining device |
| CN2340605Y (en) * | 1998-08-25 | 1999-09-29 | 无锡市金宇机械设备厂 | High speed mono-slot punch |
| CN1348849A (en) * | 2000-10-17 | 2002-05-15 | 厦门大学 | Fully automatic perforator |
| CN101244441A (en) * | 2007-02-14 | 2008-08-20 | 高晓锋 | Main unit of numerical control notching press |
| CN201524850U (en) * | 2009-08-21 | 2010-07-14 | 宜昌迪森机械有限公司 | Automatic precise tooth-punching dividing machine of punch |
-
2009
- 2009-08-21 CN CN200910063696A patent/CN101637836B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0079965A1 (en) * | 1981-05-29 | 1983-06-01 | Fanuc Ltd. | A numerically controlled gear machining device |
| CN2340605Y (en) * | 1998-08-25 | 1999-09-29 | 无锡市金宇机械设备厂 | High speed mono-slot punch |
| CN1348849A (en) * | 2000-10-17 | 2002-05-15 | 厦门大学 | Fully automatic perforator |
| CN101244441A (en) * | 2007-02-14 | 2008-08-20 | 高晓锋 | Main unit of numerical control notching press |
| CN201524850U (en) * | 2009-08-21 | 2010-07-14 | 宜昌迪森机械有限公司 | Automatic precise tooth-punching dividing machine of punch |
Non-Patent Citations (2)
| Title |
|---|
| JP特开平9-183017A 1997.07.15 |
| 董爱梅 等.冲床自动分度装置及控制系统设计.《机械工程师》.2003,(第7期),67-68. * |
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| Publication number | Publication date |
|---|---|
| CN101637836A (en) | 2010-02-03 |
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