CN103010736B - Discharge mechanism of wire harness winding machine - Google Patents
Discharge mechanism of wire harness winding machine Download PDFInfo
- Publication number
- CN103010736B CN103010736B CN201210470235.8A CN201210470235A CN103010736B CN 103010736 B CN103010736 B CN 103010736B CN 201210470235 A CN201210470235 A CN 201210470235A CN 103010736 B CN103010736 B CN 103010736B
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- China
- Prior art keywords
- discharging push
- draw
- push shaft
- wire harness
- discharge
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Abstract
The invention provides a discharge mechanism of a wire harness winding machine. An air cylinder is mounted on a support plate; an air cylinder rod is connected with a discharge push plate; two cantilevers are symmetric about the cylinder rod and parallel to the support plate; two discharge push shafts are parallel to and symmetric about the cylinder rod and penetrate through the cantilevers to do rectilinear motion; return springs are mounted between the discharge push shafts and the cantilevers; strip-shaped holes are axially formed in the discharge push shafts; discharge push shaft inner shafts are mounted in the strip-shaped holes; limiting pressure springs are tightly propped against the discharge push shaft inner shafts; the discharge push shaft inner shafts are hinged with one ends of connecting rods; the other ends of the connecting rods are hinged with one ends of wire harness winding bases; the other ends of the wire harness winding bases are hinged with the cantilevers; the cantilevers, the discharge push shafts, the connecting rods and the wire harness winding bases respectively form two four-bar mechanisms and are bilaterally symmetric about the center of the discharge push plate; and an angular hole for fixing a wire harness winding column is formed in each wire harness winding base, so that an included angle is formed between the two wire harness winding columns. The discharge mechanism is simple and compact in structure and reliable in discharge, improves the discharge reliability and the yield, and further improves the winding efficiency of the wire harness winding machine.
Description
Technical field
The present invention relates to one and draw a mechanism, especially a kind of commercial electric detonator line draw after shedding mechanism, for " 8 " font line is laid down drawing of machine from drawing post will be wound in.
Background technology
Draw and the development of machine is had history for many years, but how to be drawn the reliable discharging of the product held, be that restriction is drawn the technical barrier of machine to automation, intelligent development always.Line had certain tension force in winding process, after coiling line tightly be wrapped in around on post, shedding mechanism directly promotes line to carry out discharging, if apply excessive thrust line to be laid down, but easily damage covers skin line, the thrust of applying is too small, then can not lay down line, discharging is unreliable, affects the normal work of drawing machine, reduces and draws a machine work efficiency.
Summary of the invention
For the deficiencies in the prior art, the invention provides one and draw a machine shedding mechanism, structure is simple, and this shedding mechanism efficiently solves from drawing problem line being covered in unreliable for machine loading and unloading material and easy damage skin.Simultaneously after discharging around can reliable return post.
The technical solution adopted for the present invention to solve the technical problems is: one draws a machine shedding mechanism, comprises drawing a base, connecting rod, discharging push shaft, cylinder, discharging push pedal, stay bearing plate, cantilever, drawing a base and draw a post.
On the supporting plate cylinder is installed, cylinder rod is connected with discharging push pedal, two cantilevers are symmetrical in cylinder rod and are parallel to stay bearing plate, two discharging push shafts are parallel and be symmetrical in cylinder rod, the through hole be each passed through on a cantilever does straight-line motion, between discharging push shaft and cantilever, retracing spring is installed, discharging push shaft opens strip hole vertically, axle in discharging push shaft is installed in strip hole, and limited stage clip holds out against, axle articulated linkage one end in discharging push shaft, the hinged one end of drawing base of the connecting rod other end, draw the other end articulating boom base, make cantilever, discharging push shaft, connecting rod forms two four-bar linkages with drawing respectively base, and it is symmetrical about discharging push pedal center, now two four-bar linkages are all in dead center position.Drawing base having an angle hole, being used for fixing and drawing a post, make two to draw shape between a post and have angle.
Under cylinder promotes, discharging push pedal promotes discharging push shaft I and discharging push shaft II moves, compression reseting pressuring spring, under limit spring effect, connecting rod I and connecting rod II and discharging push shaft I and discharging push shaft II are remained unchanged by the relative articulated position of the hinged one end of strip hole, along with discharging push shaft I and discharging push shaft II move downward, change with the four-bar mechanism shape of its composition, until draw post I and draw post II angle be 0 another dead center position, at this moment, draw a post I and draw a post II near apart from change, line is tightly wound around to draw post I is disappeared the power of post II with drawing, in discharging push shaft, in axle I and discharging push shaft, axle II compresses two spacing compression springs and moves along strip hole, make discharging push shaft I and discharging push shaft II can continue to move downward, good for coiling line is released is drawn a post I and drawn a post II, complete discharging action.After discharging, cylinder action power is cancelled, and four-bar mechanism, under reseting pressuring spring and spacing compression spring effect, recovers original form.
The invention has the beneficial effects as follows: this Automatic Charging Device structure is simple, compact, discharging is reliable, solve and draw machine unloading difficulties and easily damage the problem of line, improve reliability and the yield rate of discharging, and then improve and draw a machine coiling efficiency, solve to draw and machine is drawn a great problem of technology to high efficiency, intelligent development.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, 50-draws a base I, 51-connecting rod I, 52-reseting pressuring spring, 53-discharging push shaft I, 54-cylinder, 55-discharging push pedal, 56-discharging push shaft II, 57-spacing compression spring, 58-stay bearing plate, 59-cantilever II, 60-connecting rod II, 61-draws a base II, 62-draws a post II, axle, 64-discharge plate II, 65-discharge plate I, 66-draw a post I, 67-cantilever I in 63-discharging push shaft.
Detailed description of the invention
The invention provides one " 8 " font and draw a machine shedding mechanism, realize product discharging by the motion of cylinder and two four-bar linkages.First, utilize cylinder to promote the connecting rod of connecting rod mechanism and travel forward, connecting rod drives again to be drawn labour contractor and makes the coiling of its tensioning two of line is unclamped, then by cylinder action, lay down coiling good line.
A described machine shedding mechanism of drawing comprises and draws a base, connecting rod, discharging push shaft, cylinder, discharging push pedal, stay bearing plate, cantilever, draw a base and draw a post.
Cylinder rod is connected with discharging push pedal, discharging push shaft I and discharging push shaft II can along the hole straight-line motions on cantilever I and cantilever II, discharging push shaft I and discharging push shaft II and between cantilever I and cantilever II, reseting pressuring spring is installed, discharging push shaft I and discharging push shaft II are provided with strip hole vertically, in strip hole, spacing compression spring is installed, discharging push shaft I and discharging push shaft II by axle II in axle I in discharging push shaft and discharging push shaft and connecting rod I and connecting rod II hinged in strip hole, spacing compression spring holds out against axle in discharging push shaft, limiting rod I and connecting rod II and discharging push shaft I and the articulated position of discharging push shaft II in strip hole, draw a base I and draw a base II one end by drawing a datum axle and cantilever I and cantilever II hinge, the other end is by pitman shaft and connecting rod I and connecting rod II hinge, make cantilever I and cantilever II, discharging push shaft I and discharging push shaft II, connecting rod I and connecting rod II, draw a base I and draw a base II and form two four-bar linkages, and it is symmetrical about discharging push pedal center, now two four-bar linkages are all in dead center position.Draw a base I and draw on a base II and have an angle hole, be used for fixing and draw a post I and draw a post II, draw a post I and draw a post II and form certain angle.
Under cylinder promotes, discharging push pedal promotes discharging push shaft I and discharging push shaft II moves, compression reseting pressuring spring, under limit spring effect, connecting rod I and connecting rod II and discharging push shaft I and discharging push shaft II are remained unchanged by the relative articulated position of the hinged one end of strip hole, along with discharging push shaft I and discharging push shaft II move downward, change with the four-bar mechanism shape of its composition, until draw post I and draw post II angle be 0 another dead center position, at this moment, draw a post I and draw a post II near apart from change, line is tightly wound around to draw post I is disappeared the power of post II with drawing, in discharging push shaft, in axle I and discharging push shaft, axle II compresses two spacing compression springs and moves along strip hole, make discharging push shaft I and discharging push shaft II can continue to move downward, good for coiling line is released is drawn a post I and drawn a post II, complete discharging action.After discharging, cylinder action power is cancelled, and four-bar mechanism, under reseting pressuring spring and spacing compression spring effect, recovers original form.
Below in conjunction with drawings and Examples, the present invention is further described.
" 8 " font draws a machine shedding mechanism, this mechanism realizes primarily of cylinder and two four-bar linkages, cylinder 54 promotes discharging push pedal 55 and travels forward, discharging push pedal 55 promotes discharging push shaft I 53 and discharging push shaft II 56 moves downward, compression reseting pressuring spring, along with discharging push shaft I 53 and discharging push shaft II 56 move down, connecting rod I 51 and connecting rod II 60 drive to be drawn a base I 50 and draws a base II 61, drawing of making it to connect firmly with it diminishes post I 66 and the angle drawn post II 62 is formed, distance becomes near, line is tightly wound around to draw post I 66 is disappeared the power of post II 62 with drawing, continue to move downward at discharging push shaft I 53 and discharging push shaft II 56, line will be released and draw a post I 66 and draw a post II 62, complete discharging.
Claims (1)
1. draw a machine shedding mechanism for one kind, comprise and draw a base, connecting rod, discharging push shaft, cylinder, discharging push pedal, stay bearing plate, cantilever, draw a base and draw a post, it is characterized in that: on the supporting plate cylinder is installed, cylinder rod is connected with discharging push pedal, two cantilevers are symmetrical in cylinder rod and are parallel to stay bearing plate, two discharging push shafts are parallel and be symmetrical in cylinder rod, the through hole be each passed through on a cantilever does straight-line motion, between discharging push shaft and cantilever, retracing spring is installed, discharging push shaft opens strip hole vertically, axle in discharging push shaft is installed in strip hole, and limited stage clip holds out against, axle articulated linkage one end in discharging push shaft, the hinged one end of drawing base of the connecting rod other end, draw the other end articulating boom base, make cantilever, discharging push shaft, connecting rod forms two four-bar linkages with drawing respectively base, and it is symmetrical about discharging push pedal center, draw base having an angle hole, be used for fixing and draw a post, make two to draw shape between a post to have angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210470235.8A CN103010736B (en) | 2012-11-20 | 2012-11-20 | Discharge mechanism of wire harness winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210470235.8A CN103010736B (en) | 2012-11-20 | 2012-11-20 | Discharge mechanism of wire harness winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010736A CN103010736A (en) | 2013-04-03 |
| CN103010736B true CN103010736B (en) | 2014-12-31 |
Family
ID=47959950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210470235.8A Expired - Fee Related CN103010736B (en) | 2012-11-20 | 2012-11-20 | Discharge mechanism of wire harness winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010736B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171868B (en) * | 2013-04-11 | 2015-05-20 | 钟婕 | Elastic offset discharging device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228895Y (en) * | 1995-09-12 | 1996-06-12 | 友杰自动化机械有限公司 | Rewind grip pawl device for winder |
| EP1475341A2 (en) * | 2003-04-28 | 2004-11-10 | Murata Kikai Kabushiki Kaisha | Automatic winder |
| CN201033705Y (en) * | 2007-05-11 | 2008-03-12 | 富港电子（东莞）有限公司 | Coiling machine unloader |
| CN202054498U (en) * | 2011-05-05 | 2011-11-30 | 余姚市启迪机械有限公司 | Mold stripping device of wire winding machine |
| CN102684410A (en) * | 2012-04-28 | 2012-09-19 | 苏州市圣玛特电机设备制造有限公司 | Automatic demoulding device of winding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57141362A (en) * | 1981-02-20 | 1982-09-01 | Murata Mach Ltd | Device for feeding and discharging cop in automatic winder |
-
2012
- 2012-11-20 CN CN201210470235.8A patent/CN103010736B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228895Y (en) * | 1995-09-12 | 1996-06-12 | 友杰自动化机械有限公司 | Rewind grip pawl device for winder |
| EP1475341A2 (en) * | 2003-04-28 | 2004-11-10 | Murata Kikai Kabushiki Kaisha | Automatic winder |
| CN201033705Y (en) * | 2007-05-11 | 2008-03-12 | 富港电子（东莞）有限公司 | Coiling machine unloader |
| CN202054498U (en) * | 2011-05-05 | 2011-11-30 | 余姚市启迪机械有限公司 | Mold stripping device of wire winding machine |
| CN102684410A (en) * | 2012-04-28 | 2012-09-19 | 苏州市圣玛特电机设备制造有限公司 | Automatic demoulding device of winding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103010736A (en) | 2013-04-03 |
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Granted publication date: 20141231 Termination date: 20161120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |