CN1927495A - Shaper for flexible rule spring - Google Patents
Shaper for flexible rule spring Download PDFInfo
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- CN1927495A CN1927495A CN 200610053084 CN200610053084A CN1927495A CN 1927495 A CN1927495 A CN 1927495A CN 200610053084 CN200610053084 CN 200610053084 CN 200610053084 A CN200610053084 A CN 200610053084A CN 1927495 A CN1927495 A CN 1927495A
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Abstract
The invention relates to a shaper of wind taper spring. Wherein, it comprises CNC controller and mechanical part; said mechanical part comprises frame, releasing device, main transmitter, shaping device, coiling device, shearing device, guiding device, and the guide wheel used to transmit taper; the main transmitter comprises the main transmission wheel and tangent first assist wheel driven by uniform-speed motor; the coiling device comprises the coiling wheel and tangent second assist wheel driven by step motor; the control inputs of said uniform-speed motor, step motor, shaping device, shearing device, and guiding device are connected to the control output of CNC controller. Compared with present technique, the invention has high working efficiency and high yield.
Description
Technical field
A kind of machining moulding of the present invention equipment relates in particular to a kind of shaped device of flexible rule spring.
Background technology
The shaped device of existing flexible rule spring is made up of a punch press, unreels, rolling all is extremely slow by the manually-operated efficient of finishing the work, more and more the incompatibility needs of scale production.The computer numerical control (CNC) technology (is called for short: CNC) integrate computer, electronics, control automatically, sensing measurement, machine-building, the network communications technology, it is typical electromechanical integrated product, the manufacturing New Times has been started in its development and utilization, changed the manufacturing mode of production, the industrial structure, way to manage, made the manufacturing general layout in the world that great variety take place.Present CAD/CAM, FMS, CIMS etc. are to be based upon on the Numeric Control Technology.The height of computer numerical control (CNC) technical merit has become the core sign of weighing a national manufacturing industry level, because it has advantages such as precision height, speed be fast, realizes that the numerical controlization of machining and production process has become current manufacturing developing direction.Yet in the technical field of chi spring moulding, also do not have the corresponding techniques report, need develop the device systems that a cover is fit to the automation of this area in conjunction with practical application.
Summary of the invention
Technical problem to be solved by this invention is the shaped device that the flexible rule spring of another electromechanical integration is provided at above-mentioned prior art present situation.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the shaped device of this flexible rule spring, it is characterized in that comprising CNC controller and mechanical part, mechanical part comprises frame again, unreeling structure, main drive gear, shaping mechanism, rolling-up mechanism, punching mechanism, coil guider and be used to transmit the guide wheel of chi band, unreeling structure, main drive gear, shaping mechanism and rolling-up mechanism all are located on the frame, aforesaid main drive gear is between unreeling structure and shaping mechanism, main drive gear comprises by the main driving wheel of uniform speed electric motor's driving and the first assistance wheel tangent with the main driving wheel circumference, aforesaid rolling-up mechanism is between punching mechanism and shaping mechanism, rolling-up mechanism comprises winding wheel driven by stepper motors and the second assistance wheel tangent with the winding wheel circumference, aforesaid coil guider comprises straight flange formation portion and loop-drive formation portion, straight flange formation portion is positioned at loop-drive formation portion front end, and be provided with first curved portions, loop-drive formation portion one end rotary type is fixed on the frame, the other end is provided with second curved portions that cooperates with straight flange formation portion first curved portions, aforesaid uniform speed electric motor control input end, the step motor control input, the shaping mechanism control input end, punching mechanism control input end and coil guider control input end all are connected with aforesaid CNC controller control output end.
Described shaping mechanism can comprise the punching press cylinder that is controlled by described CNC controller and onesize and be in first briquetting roller and second briquetting roller on the same horizontal line, punching press cylinder bottom is provided with forming part, and this forming part is between first briquetting roller and second briquetting roller.Shaping mechanism can also adopt structural design conventional in the prior art to replace.
Consider the painstaking uniformity in front and back of chi band, this device also comprises the governing mechanism of tension between main drive gear and shaping mechanism, this governing mechanism of tension comprises drive rod, upper limit inductor and lower limit inductor, aforesaid drive rod one end rotary type is fixed on the frame, the other end is unsettled, and its end is provided with a regulating wheel, aforesaid upper limit inductor is positioned at the drive rod top, its signal output part is connected with the signal input part of CNC controller, aforesaid lower limit inductor is positioned at the drive rod below, and its signal output part also is connected with the signal input part of CNC controller.
It is die-cut accurate to be convenient to, and this device also comprises the horizontally-guided mechanism that is positioned at shaping mechanism and punching mechanism, and this horizontally-guided mechanism is made up of last guide plate and lower guide plate, is provided with the passage that passes through for the chi band between last guide plate and the lower guide plate.
Consider the rust cleaning and the lubricant effect of chi band, this device also comprises also be provided with lubricating structure between shaping mechanism and governing mechanism of tension, this lubricating structure comprises that one is contained with the food tray of lubricating oil and rotary type and is located at lubricated guide wheel on the food tray, and lubricated guide wheel bottom part is embedded in the lubricating oil.
Compared with prior art, the invention has the advantages that: the present invention is in conjunction with needs of production, adopt the CNC control technology, make chi spring moulding process operating efficiency improve greatly, the qualification rate of product also manual operations be improved largely, realize the automation and the intellectuality of producing, adapted to needs of scale production; Overall structure of the present invention is simple, easy and simple to handle.
Description of drawings
Fig. 1 is the example structure schematic diagram.
Fig. 2 is the enlarged drawing of shaping mechanism.
State diagram when Fig. 3 opens for coil guider.
State diagram when Fig. 4 is the coil guider closure.
Fig. 5 is CNC control principle figure.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Embodiment: with reference to figure 1, the shaped device of the flexible rule spring in the present embodiment comprises CNC controller 100 and mechanical part, mechanical part comprises frame 1 again successively, unreeling structure 2, main drive gear 3, governing mechanism of tension 4, lubricating structure 5, shaping mechanism 6, rolling-up mechanism 7, horizontally-guided mechanism 10, punching mechanism 8, coil guider 9 and be used to transmit the guide wheel 1b of chi band, 2b, 3b, 4b, 5b, 6b, 7b, unreeling structure 2, main drive gear 3, shaping mechanism 6 and winder 7 structures all are located on the frame 1, unreeling structure 2 is made up of unreeling wheel 21, main drive gear 3 comprise the main driving wheel 31 that drives by uniform speed electric motor 33 and with main driving wheel 31 circumference tangent first assist wheel 32, the first to assist wheel 32 can strengthen the frictional force of chi band.Governing mechanism of tension 4 comprises drive rod 43, upper limit inductor 41 and lower limit inductor 42, and drive rod 43 1 end rotary types are fixed on the frame 1, and the other end is unsettled, and its end is provided with a regulating wheel 44.Lubricating structure 5 comprises that one is contained with the food tray 52 of lubricating oil and rotary type and is located at lubricated guide wheel 51 on the food tray 52, and lubricated guide wheel 51 bottom parts are embedded in the lubricating oil.
As shown in Figure 2, shaping mechanism 6 comprises stamping cylinder 61 and onesize and be in first briquetting roller 62 and second briquetting roller 63 on the same horizontal line, punching press cylinder 61 bottoms are provided with forming part 611, and forming part 611 is between first briquetting roller 62 and second briquetting roller 63.
Rolling-up mechanism 7 comprise the winding wheel 71 that drives by stepper motor 73 and with the winding wheel circumference tangent second to assist wheel 72, the second to assist the effect of wheel 72 also be the frictional force that strengthens the chi band.Horizontally-guided mechanism 10 is made up of last guide plate and lower guide plate, is provided with the passage that passes through for the chi band between last guide plate and the lower guide plate.
With reference to figure 3 and Fig. 4, coil guider 9 comprises straight flange formation portion 92 and loop-drive formation portion 91, straight flange formation portion 92 is positioned at loop-drive formation portion 91 front ends, and be provided with first curved portions 911, loop-drive formation portion 91 1 end rotary types are fixed on the frame 1, the other end is provided with second curved portions 921 that cooperates with first curved portions 911
With reference to figure 5, loop-drive formation portion 91 control input ends of punching press cylinder 61 control input ends of uniform speed electric motor 33 control input ends, stepper motor 73 control input ends, shaping mechanism 6, punching mechanism 8 control input ends and coil guider 9 all are connected with CNC controller 100 control output ends; Upper limit inductor 41 is positioned at drive rod 43 tops, and its signal output part is connected with the signal input part of CNC controller 100, and lower limit inductor 42 is positioned at drive rod 43 belows, and its signal output part also is connected with the signal input part of CNC controller 100.When stepper motor 73 rotating speeds during greater than uniform speed electric motor's 33 rotating speeds, cause chi band 1a to tighten, move on the drive rod 43 this moment, until running into upper limit inductor 41, upper limit inductor 41 is sent to CNC controller 100 to signal, and CNC controller 100 sends instruction, reduces the rotating speed of stepper motor 73; Otherwise,, cause chi band 1a lax when stepper motor 73 rotating speeds during less than uniform speed electric motor's 33 rotating speeds, this moment, drive rod 43 moved down, and until running into lower limit inductor 42, lower limit inductor 42 is sent to CNC controller 100 to signal, CNC controller 100 sends instruction, improves the rotating speed of stepper motor 73.
Workflow: CNC controller 100 is opened stepper motor 73 and uniform speed electric motor 33, drive main driving wheel 31 and winding wheel 71 rotary works, chi band 1a begins to unreel from unreeling wheel 21 under the effect of frictional force, behind governing mechanism of tension 4 and lubricating structure 5, on shaping mechanism 6, effect by punching press cylinder 61, pass through horizontally-guided mechanism 10 then, finish die-cut step, enter the straight flange formation portion 92 of coil guider 9 subsequently, by loop-drive formation portion 91, form chi spring 2a one by one at last, the opening and closing of loop-drive formation portion 91 are controlled by CNC controller 100.
Claims (5)
1, a kind of shaped device of flexible rule spring, it is characterized in that comprising CNC controller (100) and mechanical part, mechanical part comprises frame (1) again, unreeling structure (2), main drive gear (3), shaping mechanism (6), rolling-up mechanism (7), punching mechanism (8), coil guider (9) and be used to transmit the guide wheel (1b of chi band, 2b, 3b, 4b, 5b, 6b, 7b), unreeling structure (2), main drive gear (3), shaping mechanism (6) and rolling-up mechanism (7) all are located on the frame (1), aforesaid main drive gear (3) is positioned between unreeling structure (2) and the shaping mechanism (6), main drive gear (3) comprises by the main driving wheel (31) of uniform speed electric motor (33) driving and the first assistance wheel (32) tangent with main driving wheel (31) circumference, aforesaid rolling-up mechanism (7) is positioned between punching mechanism (8) and the shaping mechanism (6), rolling-up mechanism (7) comprises by the winding wheel (71) of stepper motor (73) driving and the second assistance wheel (72) tangent with winding wheel (71) circumference, aforesaid coil guider (9) comprises straight flange formation portion (92) and loop-drive formation portion (91), straight flange formation portion (92) is positioned at loop-drive formation portion (91) front end, and be provided with first curved portions (911), loop-drive formation portion (91) one end rotary types are fixed on the frame (1), the other end is provided with second curved portions (921) that cooperates with straight flange formation portion first curved portions (911), aforesaid uniform speed electric motor (33) control input end, stepper motor (73) control input end, shaping mechanism (6) control input end, punching mechanism (8) control input end and coil guider (9) control input end all are connected with aforesaid CNC controller (100) control output end.
2, the shaped device of flexible rule spring according to claim 1, it is characterized in that described shaping mechanism (6) comprises the punching press cylinder (61) that is controlled by described CNC controller (100) and onesize and be in first briquetting roller (62) and second briquetting roller (63) on the same horizontal line, punching press cylinder (61) bottom is provided with forming part (611), and this forming part (611) is positioned between first briquetting roller (62) and second briquetting roller (63).
3, the shaped device of flexible rule spring according to claim 1 and 2, it is characterized in that this device also comprises the governing mechanism of tension (4) that is positioned between main drive gear (3) and the shaping mechanism (6), this governing mechanism of tension (4) comprises drive rod (43), upper limit inductor (41) and lower limit inductor (42), aforesaid drive rod (43) one end rotary types are fixed on the frame (1), the other end is unsettled, and its end is provided with a regulating wheel (44), aforesaid upper limit inductor (41) is positioned at drive rod (43) top, its signal output part is connected with the signal input part of CNC controller (100), aforesaid lower limit inductor (42) is positioned at drive rod (43) below, and its signal output part also is connected with the signal input part of CNC controller (100).
4, the shaped device of flexible rule spring according to claim 1 and 2, it is characterized in that this device also comprises the horizontally-guided mechanism (10) that is positioned at shaping mechanism (6) and punching mechanism (8), this horizontally-guided mechanism (10) is made up of last guide plate and lower guide plate, is provided with the passage that passes through for the chi band between last guide plate and the lower guide plate.
5, the shaped device of flexible rule spring according to claim 3, it is characterized in that this device also comprises being positioned between shaping mechanism (6) and the governing mechanism of tension (4) also is provided with lubricating structure (5), this lubricating structure (5) comprises that one is contained with the food tray (52) of lubricating oil and rotary type and is located at lubricated guide wheel (51) on the food tray (52), and lubricated guide wheel (51) bottom part is embedded in the lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100530840A CN100395050C (en) | 2006-08-23 | 2006-08-23 | Shaper for flexible rule spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100530840A CN100395050C (en) | 2006-08-23 | 2006-08-23 | Shaper for flexible rule spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1927495A true CN1927495A (en) | 2007-03-14 |
| CN100395050C CN100395050C (en) | 2008-06-18 |
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ID=37857721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100530840A Active CN100395050C (en) | 2006-08-23 | 2006-08-23 | Shaper for flexible rule spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100395050C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786206A (en) * | 2010-02-10 | 2010-07-28 | 奇瑞汽车股份有限公司 | Control system of laser cutting machine |
| CN103008448A (en) * | 2012-12-03 | 2013-04-03 | 河南亚东量具有限公司 | Automatic spring coiling equipment of measuring tape |
| CN104475553A (en) * | 2014-11-26 | 2015-04-01 | 揭阳榕申卷尺有限公司 | Full-automatic forming machine of reversely coiled spring |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2224844B1 (en) * | 1973-04-04 | 1976-07-23 | Lignes Telegraph Telephon | |
| JPS6145866A (en) * | 1984-07-31 | 1986-03-05 | Furukawa Electric Co Ltd:The | Tension control method for long materials in accumulator |
| JPH07115283B2 (en) * | 1986-10-24 | 1995-12-13 | 有限会社 カネ又度器製作所 | Method for manufacturing bent piece |
| DE19536597A1 (en) * | 1995-09-19 | 1997-03-27 | Atar Muammer | Device for measuring distance and angle and spacing between steel tapes |
| CN1053735C (en) * | 1995-12-22 | 2000-06-21 | 李诗通 | Processing method for coating of tape measurer surface |
| CN1048443C (en) * | 1996-12-24 | 2000-01-19 | 台湾三条股份有限公司 | Method for formation band tape coated with nylon resin |
-
2006
- 2006-08-23 CN CNB2006100530840A patent/CN100395050C/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786206A (en) * | 2010-02-10 | 2010-07-28 | 奇瑞汽车股份有限公司 | Control system of laser cutting machine |
| WO2011097934A1 (en) * | 2010-02-10 | 2011-08-18 | 奇瑞汽车股份有限公司 | Control system for laser cutting machine |
| CN103008448A (en) * | 2012-12-03 | 2013-04-03 | 河南亚东量具有限公司 | Automatic spring coiling equipment of measuring tape |
| CN104475553A (en) * | 2014-11-26 | 2015-04-01 | 揭阳榕申卷尺有限公司 | Full-automatic forming machine of reversely coiled spring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100395050C (en) | 2008-06-18 |
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