CN103010736A - Discharge mechanism of wire harness winding machine - Google Patents
Discharge mechanism of wire harness winding machine Download PDFInfo
- Publication number
- CN103010736A CN103010736A CN2012104702358A CN201210470235A CN103010736A CN 103010736 A CN103010736 A CN 103010736A CN 2012104702358 A CN2012104702358 A CN 2012104702358A CN 201210470235 A CN201210470235 A CN 201210470235A CN 103010736 A CN103010736 A CN 103010736A
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- 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 a kind of mechanism of drawing, especially a kind of commercial electric detonator line draw after shedding mechanism, be used for being wound in " 8 " font line is laid down drawing of machine to post from drawing.
Background technology
Draw the existing history for many years of the development of machine, but how it is drawn the reliable discharging of the product of holding, be that restriction is drawn the technical barrier of machine to automation, intelligent development always.Line had certain tension force in winding process, coiling is complete rear line being wrapped on post tightly, shedding mechanism directly promotes line is carried out discharging, can will lay down line if apply excessive thrust, but damage is covered skin to line easily, the thrust that applies is too small, then can not will lay down line, discharging is unreliable, and the normal operation machine is drawn in impact, reduces and draws a machine work efficiency.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of machine shedding mechanism of drawing, simple in structure, this shedding mechanism efficiently solves from drawing unreliable the machine loading and unloading material and damaging easily the problem of line being covered skin.Simultaneously after the discharging around the reliable return of post.
The technical solution adopted for the present invention to solve the technical problems is: a kind of machine shedding mechanism of drawing comprises and draws a base, connecting rod, discharging push shaft, cylinder, discharging push pedal, stay bearing plate, cantilever, draws a base and draw a post.
At stay bearing plate cylinder is installed, cylinder rod is connected with the 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, pass respectively a through hole on the cantilever and do straight-line motion, between discharging push shaft and the cantilever retracing spring is installed, open vertically strip hole on the discharging push shaft, axle in the discharging push shaft is installed in the strip hole, and limited stage clip holds out against, axle articulated linkage one end in the discharging push shaft, the hinged end of drawing base of the connecting rod other end is drawn the other end articulating boom base, makes cantilever, the discharging push shaft, connecting rod forms respectively two four-bar linkages to base with drawing, and about discharging push pedal center left-right symmetric, this moment, two four-bar linkages all were in dead center position.Draw and draw a post having an angle hole on the base, being used for fixing, so that two are drawn and form an angle between the post.
Under cylinder promotes, the discharging push pedal promotes discharging push shaft I and the motion of discharging push shaft II, the compression reseting pressuring spring, under the limit spring effect, connecting rod I and connecting rod II and discharging push shaft I and discharging push shaft II remain unchanged by the relative articulated position of the hinged 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, be another dead center position of 0 until draw the post I and draw post II angle, at this moment, draw a post I and draw a post II apart from becoming near, line tightly twined to draw the post I and draw the power of post II disappeared, in the discharging push shaft in axle I and the discharging push shaft axle II compress two spacing compression springs and move along strip hole, make discharging push shaft I and discharging push shaft II can continue to move downward, good line is released of coiling drawn a post I and drawn a post II, finish the discharging action.After discharging was complete, cylinder action power was cancelled, and four-bar mechanism recovers original form under reseting pressuring spring and spacing compression spring effect.
The invention has the beneficial effects as follows: this Automatic Charging Device is simple in structure, compact, discharging is reliable, solved and drawn machine discharging difficulty and easy the damage the problem of line, reliability and the yield rate of discharging have been improved, and then improved and drawn a machine coiling efficient, solved to draw machine has been drawn a great problem of technology to high efficiency, intelligent development.
Description of drawings
Fig. 1 is structural representation of the present invention;
Among the 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-and draws a base II, 62-and draw that axle, 64-discharge plate II, 65-discharge plate I, 66-draw a post I, 67-cantilever I in a post II, the 63-discharging push shaft.
The specific embodiment
The invention provides a kind of " 8 " font and draw a machine shedding mechanism, by the motion realization product discharging of cylinder and two four-bar linkages.At first, the connecting rod that utilizes cylinder to promote connecting rod mechanism travels forward, and connecting rod drives again to be drawn the labour contractor two line of the coiling of its tensioning is unclamped, and passes through cylinder action again, 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, draws a base and draw a post.
Cylinder rod is connected with the discharging push pedal, discharging push shaft I and discharging push shaft II can be along the hole straight-line motions on cantilever I and the cantilever II, between discharging push shaft I and discharging push shaft II and cantilever I and the cantilever II reseting pressuring spring is installed, on discharging push shaft I and discharging push shaft II, be provided with vertically strip hole, spacing compression spring is installed in the strip hole, discharging push shaft I and discharging push shaft II are hinged in strip hole by axle II and connecting rod I and connecting rod II in axle I in the discharging push shaft and the discharging push shaft, spacing compression spring holds out against axle in the 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 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 about discharging push pedal center left-right symmetric, this moment, two four-bar linkages all were in dead center position.Draw a base I and have an angle hole with drawing on the base II, be used for fixing and draw a post I and draw a post II, draw a post I and draw a post II formation certain angle.
Under cylinder promotes, the discharging push pedal promotes discharging push shaft I and the motion of discharging push shaft II, the compression reseting pressuring spring, under the limit spring effect, connecting rod I and connecting rod II and discharging push shaft I and discharging push shaft II remain unchanged by the relative articulated position of the hinged 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, be another dead center position of 0 until draw the post I and draw post II angle, at this moment, draw a post I and draw a post II apart from becoming near, line tightly twined to draw the post I and draw the power of post II disappeared, in the discharging push shaft in axle I and the discharging push shaft axle II compress two spacing compression springs and move along strip hole, make discharging push shaft I and discharging push shaft II can continue to move downward, good line is released of coiling drawn a post I and drawn a post II, finish the discharging action.After discharging was complete, cylinder action power was cancelled, and four-bar mechanism recovers original form under reseting pressuring spring and spacing compression spring effect.
The present invention is further described below in conjunction with drawings and Examples.
" 8 " font is drawn a machine shedding mechanism, this mechanism is mainly realized by 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 64 moves downward, the compression reseting pressuring spring, along with discharging push shaft I 53 and discharging push shaft II 64 move down, connecting rod I 51 and connecting rod II 60 drive draws a base I 50 and draws a base II 61, drawing post I 66 and drawing the angle that post II 62 is formed of making it to connect firmly with it diminishes, it is near that distance becomes, line tightly twined to draw post I 66 and draw the power of post II 62 is disappeared, continue to move downward in discharging push shaft I 53 and discharging push shaft II 64, to release line and draw a post I 66 and draw a post II 62, finish discharging.
Claims (1)
1. draw a machine shedding mechanism for one kind, comprise and draw a base, connecting rod, the discharging push shaft, cylinder, the discharging push pedal, stay bearing plate, cantilever, draw a base and draw a post, it is characterized in that: at stay bearing plate cylinder is installed, cylinder rod is connected with the 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, pass respectively a through hole on the cantilever and do straight-line motion, between discharging push shaft and the cantilever retracing spring is installed, open vertically strip hole on the discharging push shaft, axle in the discharging push shaft is installed in the strip hole, and limited stage clip holds out against, axle articulated linkage one end in the discharging push shaft, the hinged end of drawing base of the connecting rod other end, draw the other end articulating boom base, make cantilever, the discharging push shaft, connecting rod forms respectively two four-bar linkages to base with drawing, and about discharging push pedal center left-right symmetric, draws having an angle hole on the base, be used for fixing and draw a post, so that two are drawn and form an angle between the post.
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 true CN103010736A (en) | 2013-04-03 |
| CN103010736B CN103010736B (en) | 2014-12-31 |
Family
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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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171868A (en) * | 2013-04-11 | 2013-06-26 | 钟婕 | Elastic offset discharging device |
Citations (6)
| 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 |
| 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 |
-
2012
- 2012-11-20 CN CN201210470235.8A patent/CN103010736B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171868A (en) * | 2013-04-11 | 2013-06-26 | 钟婕 | Elastic offset discharging device |
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| Publication number | Publication date |
|---|---|
| CN103010736B (en) | 2014-12-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20161120 |