CN105755671A - Serpentine belt driving device for braiding machine - Google Patents
Serpentine belt driving device for braiding machine Download PDFInfo
- Publication number
- CN105755671A CN105755671A CN201610293118.7A CN201610293118A CN105755671A CN 105755671 A CN105755671 A CN 105755671A CN 201610293118 A CN201610293118 A CN 201610293118A CN 105755671 A CN105755671 A CN 105755671A
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- CN
- China
- Prior art keywords
- roller
- axle
- walking
- eccentric
- wheel support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C3/00—Braiding or lacing machines
- D04C3/48—Auxiliary devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a serpentine belt driving device for a braiding machine, and belongs to a serpentine belt driving device. The driving device comprises a roller traveling mechanism and a driving mechanism, wherein the roller traveling mechanism and the driving mechanism are in rolling connection through a cam and a roller. A motor rotates to drive a driving gear and a driven gear to revolve; the driven gear drives an eccentric wheel shaft and an eccentric wheel to revolve; the eccentric wheel moves relative to a roller; a walking shaft carries out straight reciprocating motion under the action of the eccentric wheel and a flexible spring; under the action of force, a poking plate drives a walking roller shaft to carry out straight reciprocating motion; the walking roller shaft drives a walking wheel to carry out straight reciprocating motion; when a weaved and knitted product passes between the roller and the walking wheel, the weaved and knitted product generates serpentine shape change in the weaving and knitting process as a walking roller carries out straight reciprocating motion while rolling relative to the roller, so that a serpentine belt is weaved and knitted by a braiding machine. The serpentine belt driving device for the braiding machine has the advantages that the manual operation is replaced, the serpentine pitches are enabled to be uniform, time and labor are saved, the product quality and yield are improved, and the raw materials are saved.
Description
Technical field
The present invention relates to a kind of serpentine drive device, particularly a kind of braider serpentine drive device.
Background technology
At present, people are when weaving serpentine band, be usually employing braider braiding serpentine band, the weaving adopted be before operator stands in braider with the hands by parallel for the product compiled out to pinch, force rope band to knit out the serpentine band of the snakelike deformation of pitch in braiding process.The mode of operation that this employing braider adds manual intervention has the drawback that waste of manpower, and the labor intensity of workman is big, and the snakelike pitch manually knit out is uneven, wastes material, and product yield is low, of poor quality.
Summary of the invention
The invention aims to provide a kind of braider serpentine drive device, solve the serpentine band pitch inequality that prior art makes, diameter deviation is unstable, the problem that yield rate is low.
The object of the present invention is achieved like this: this actuating device includes: roller travel mechanism and driving mechanism；Roller travel mechanism and driving mechanism are made to roll connection by its cam and roller.
Described roller travel mechanism includes: Telescopic spring, rolling wheel support, axle bed, Roller Shaft, walking axle, walking roller axle, road wheel, roller, bearing, roller shaft and back-up ring and tension force hold down gag；Described rolling wheel support be three skirt become framework, be opening, the two side of framework has through walking roller axle, fluted wearing inside the frame side wall of axle, the two ends of roller shaft are respectively connected with bearing；Bearing top circle is positioned in rolling wheel support grooves on two sides, and bearing top circle can slide in groove, and the interposition of roller shaft is equipped with roller, and roller shaft and roller are overall structure；Described walking roller axle there is road wheel, and be fastenedly connected by securing member, road wheel is positioned at the frame of rolling wheel support, and walking roller axle can move as axial reciprocating in hole, can also rotate in hole simultaneously, having two back-up rings in walking roller shaft one end, be provided with plate between two back-up rings, there is open slot one end of described plate, open slot is enclosed between two back-up rings on walking roller axle, the other end of plate is axle sleeve, on axle sleeve socket walking axle, and is connected by securing member；Described walking axle is positioned at the lower section of rolling wheel support, and one end of walking axle has groove, and groove both sides are provided with roller axle bore, are connected to roller by Roller Shaft on roller axle bore, and roller is positioned at walking axial trough；Walking axle two ends are connected on axle bed, and axle bed is matched in clearance with walking axle, and walking axle can move in axle bed hole；The other end at walking axle is provided with back-up ring, is provided with Telescopic spring between back-up ring and another axle bed；Being connected to tension force hold down gag in the axle side in the same direction of rolling wheel support, be connected to outward extending fixing seat outside rolling wheel support both ends, porose in the middle part of fixing seat, thread spindle passes from hole, is connected to nut on thread spindle, and nut is positioned at the outside of fixing seat；Roller produces thrust with road wheel under pressure rack effect.
Described tension force hold down gag includes: pressure rack, stage clip and fixing seat, pressure rack is positioned at rolling wheel support open side, and is embedded in the groove inside rolling wheel support, and pressure rack two ends are pressed on the bearing top circle at roller two ends, there is thread spindle in the middle part of pressure rack, outside thread spindle, be socketed with stage clip.
Described driving mechanism includes: motor base, motor, driving gear, driven gear, eccentric axis seat, eccentric and camshaft；Motor is connected on motor base, driving gear is connected by securing member with motor drive shaft, driving gear engages with driven gear, driven gear is connected to the lower end of camshaft by securing member, the upper end of camshaft is connected to eccentric, having eccentric axle bed between driven gear and eccentric, eccentric axle bed is connected on motor base；One axle bed of roller travel mechanism is connected on motor base；Eccentric is connected with roller rolls, roller and eccentric crop rotation relative motion, drives walking axle reciprocating.
nullBeneficial effect，Owing to have employed such scheme，During braider work，Revolution drives driving gear and driven gear operating，Driven gear drives camshaft and eccentric operating，Eccentric and roller make relative motion，Walking axle does straight reciprocating motion under the eccentric effect with coil tension spring，Plate drives walking roller axle to do straight reciprocating motion under force，Walking roller axle drives road wheel to do straight reciprocating motion，When the product knit out is between roller and road wheel，Owing to walking roller does reciprocating linear motion again while rolling relative to roller，Assembling-disassembling is made to occur serpentine shaped to change in braiding process，Then braider has just knit out serpentine band，Solve the snakelike change pitch inequality that prior art makes，Diameter deviation is unstable，The problem that yield rate is low，Reach the purpose of the present invention.
Advantage: invention replaces manual operation, snakelike pitch is uniform, time saving and energy saving, improve product quality and yield, and saves material and reaches customer satisfaction.
Accompanying drawing explanation
Fig. 1 is the axle geodesic structure figure of the present invention.
Fig. 2 is the main TV structure figure of the present invention.
Fig. 3 is the plan structure figure of Fig. 2.
In figure, 1, Telescopic spring；2, pressure rack；3, fixing seat；4, stage clip；5, rolling wheel support；6, axle bed；7, motor base；8, motor；9, driving gear；10, driven gear；11, eccentric axis seat；12, eccentric；13, camshaft；14, roller；15, walking axle, 16, walking roller axle；17, road wheel；18, roller；19, bearing；20, roller shaft；21, back-up ring；22, plate.
Detailed description of the invention
Embodiment 1: this actuating device includes: roller travel mechanism and driving mechanism；Roller travel mechanism and driving mechanism are made to roll connection by its cam and roller.
Described roller travel mechanism includes: Telescopic spring 1, rolling wheel support 5, axle bed 6, Roller Shaft 14, walking axle 15, walking roller axle 16, road wheel 17, roller 18, bearing 19, roller shaft 20, back-up ring 21 and tension force hold down gag；Described rolling wheel support 5 be three skirt become framework, be opening, the two side of framework has through walking roller axle 16, fluted wearing inside the frame side wall of axle, the two ends of roller shaft 20 are respectively connected with bearing 19；Bearing 19 excircle orientation is in rolling wheel support 5 grooves on two sides, and bearing 19 cylindrical can slide in groove, and the interposition of roller shaft 20 is equipped with roller 18, and roller shaft 20 and roller 18 are overall structure；Described walking roller axle 16 there is road wheel 17, and be fastenedly connected by securing member, road wheel 17 is positioned at the frame of rolling wheel support 5, walking roller axle 16 can move as axial reciprocating in hole, can also rotate in hole simultaneously, two back-up rings 21 are had in walking roller shaft 16 one end, it is provided with plate between two back-up rings 21, there is open slot one end of described plate, open slot is enclosed between two back-up rings 21 on walking roller axle 16, the other end of plate is axle sleeve, on axle sleeve socket walking axle 15, and is connected by securing member；Described walking axle 15 is positioned at the lower section of rolling wheel support, and one end of walking axle 15 has groove, and groove both sides are provided with roller axle bore, are connected to roller 14 by Roller Shaft on roller axle bore, and roller 14 is positioned at walking axle 15 groove；Walking axle 15 two ends are connected on axle bed 6, and axle bed 6 is matched in clearance with walking axle 15, and walking axle 15 can move in axle bed hole；The other end at walking axle 15 is provided with back-up ring 21, is provided with Telescopic spring 1 between back-up ring 21 and another axle bed 6；It is connected to tension force hold down gag in the axle side in the same direction of rolling wheel support 5, being connected to outward extending fixing seat 3 outside rolling wheel support 5 both ends, porose in the middle part of fixing seat 3, thread spindle passes from hole, being connected to nut on thread spindle, nut is positioned at the outside of fixing seat 3；Roller 18 produces thrust with road wheel 17 under pressure rack 2 acts on.
Described tension force hold down gag includes: pressure rack 2, stage clip 4 and fixing seat 3, pressure rack 2 is positioned at rolling wheel support 5 open side, and is embedded in the groove inside rolling wheel support 5, and pressure rack 2 two ends are pressed on bearing 19 cylindrical at roller 18 two ends, there is thread spindle in the middle part of pressure rack 2, outside thread spindle, be socketed with stage clip 4.
Described driving mechanism includes: motor base 7, motor 8, driving gear 9, driven gear 10, eccentric axis seat 11, eccentric 12 and camshaft 13；Motor 8 is connected on motor base 7, driving gear 9 is connected by securing member with motor drive shaft, driving gear 9 engages with driven gear 10, driven gear 10 is connected to the lower end of camshaft 13 by securing member, the upper end of camshaft 13 is connected to eccentric 12, having eccentric axle bed 11 between driven gear 10 and eccentric 12, eccentric axle bed 11 is connected on motor base 7；One axle bed 6 of roller travel mechanism is connected on motor base 7；Eccentric 12 rolls with roller 14 and is connected, and roller 14 and eccentric 12 make relative motion, drives walking axle 15 reciprocating.
Claims (4)
1. a braider serpentine drive device, is characterized in that: this actuating device includes: roller travel mechanism and driving mechanism；Roller travel mechanism and driving mechanism are made to roll connection by its cam and roller.
2. braider serpentine drive device according to claim 1, is characterized in that: described roller travel mechanism includes: Telescopic spring, rolling wheel support, axle bed, Roller Shaft, walking axle, walking roller axle, road wheel, roller, bearing, roller shaft, back-up ring and tension force hold down gag；Described rolling wheel support be three skirt become framework, be opening, the two side of framework has through walking roller axle, fluted wearing inside the frame side wall of axle, the two ends of roller shaft are respectively connected with bearing；Bearing top circle is positioned in rolling wheel support grooves on two sides, and bearing top circle can slide in groove, and the interposition of roller shaft is equipped with roller, and roller shaft and roller are overall structure；Described walking roller axle there is road wheel, and be fastenedly connected by securing member, road wheel is positioned at the frame of rolling wheel support, and walking roller axle can move as axial reciprocating in hole, can also rotate in hole simultaneously, having two back-up rings in walking roller shaft one end, be provided with plate between two back-up rings, there is open slot one end of described plate, open slot is enclosed between two back-up rings on walking roller axle, the other end of plate is axle sleeve, on axle sleeve socket walking axle, and is connected by securing member；Described walking axle is positioned at the lower section of rolling wheel support, and one end of walking axle has groove, and groove both sides are provided with roller axle bore, are connected to roller by Roller Shaft on roller axle bore, and roller is positioned at walking axial trough；Walking axle two ends are connected on axle bed, and axle bed is matched in clearance with walking axle, and walking axle can move in axle bed hole；The other end at walking axle is provided with back-up ring, is provided with Telescopic spring between back-up ring and another axle bed；Being connected to tension force hold down gag in the axle side in the same direction of rolling wheel support, be connected to outward extending fixing seat outside rolling wheel support both ends, porose in the middle part of fixing seat, thread spindle passes from hole, is connected to nut on thread spindle, and nut is positioned at the outside of fixing seat；Roller produces thrust with road wheel under pressure rack effect.
3. braider serpentine drive device according to claim 1, is characterized in that: described driving mechanism includes: motor base, motor, driving gear, driven gear, eccentric axis seat, eccentric and camshaft；Motor is connected on motor base, driving gear is connected by securing member with motor drive shaft, driving gear engages with driven gear, driven gear is connected to the lower end of camshaft by securing member, the upper end of camshaft is connected to eccentric, having eccentric axle bed between driven gear and eccentric, eccentric axle bed is connected on motor base；One axle bed of roller travel mechanism is connected on motor base；Eccentric is connected with roller rolls, roller and eccentric crop rotation relative motion, drives walking axle reciprocating.
4. braider serpentine drive device according to claim 2, it is characterized in that: described tension force hold down gag includes: pressure rack, stage clip and fixing seat, pressure rack is positioned at rolling wheel support open side, and be embedded in the groove inside rolling wheel support, pressure rack two ends are pressed on the bearing top circle at roller two ends, there is thread spindle in the middle part of pressure rack, outside thread spindle, be socketed with stage clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610293118.7A CN105755671B (en) | 2016-05-06 | 2016-05-06 | A kind of braider serpentine drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610293118.7A CN105755671B (en) | 2016-05-06 | 2016-05-06 | A kind of braider serpentine drive device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105755671A true CN105755671A (en) | 2016-07-13 |
| CN105755671B CN105755671B (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610293118.7A Active CN105755671B (en) | 2016-05-06 | 2016-05-06 | A kind of braider serpentine drive device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069656A (en) * | 1974-06-28 | 1978-01-24 | Toyo Boseki Kabushiki Kaisha | Composite spun yarn and process for producing the same |
| JPH04197541A (en) * | 1990-11-27 | 1992-07-17 | Mitsubishi Cable Ind Ltd | Device for twisting wires |
| NZ336048A (en) * | 1999-05-31 | 2001-01-26 | David Arthur Lee | Winding a smooth finish wool yarn |
| CN201233764Y (en) * | 2008-07-25 | 2009-05-06 | 常熟泓淋电线电缆有限公司 | Wire-drawing mechanism for woven wire |
| CN202214576U (en) * | 2011-08-11 | 2012-05-09 | 深圳市龙岗同兴五金塑胶厂 | Fancy high-speed rope belt braider |
| JP2015059276A (en) * | 2013-09-17 | 2015-03-30 | 櫻井産業株式会社 | Braid |
| CN105040264A (en) * | 2015-05-20 | 2015-11-11 | 东莞百宏实业有限公司 | Production method and production apparatus of three-dimensional twisted change rope belt fabric |
-
2016
- 2016-05-06 CN CN201610293118.7A patent/CN105755671B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069656A (en) * | 1974-06-28 | 1978-01-24 | Toyo Boseki Kabushiki Kaisha | Composite spun yarn and process for producing the same |
| JPH04197541A (en) * | 1990-11-27 | 1992-07-17 | Mitsubishi Cable Ind Ltd | Device for twisting wires |
| NZ336048A (en) * | 1999-05-31 | 2001-01-26 | David Arthur Lee | Winding a smooth finish wool yarn |
| CN201233764Y (en) * | 2008-07-25 | 2009-05-06 | 常熟泓淋电线电缆有限公司 | Wire-drawing mechanism for woven wire |
| CN202214576U (en) * | 2011-08-11 | 2012-05-09 | 深圳市龙岗同兴五金塑胶厂 | Fancy high-speed rope belt braider |
| JP2015059276A (en) * | 2013-09-17 | 2015-03-30 | 櫻井産業株式会社 | Braid |
| CN105040264A (en) * | 2015-05-20 | 2015-11-11 | 东莞百宏实业有限公司 | Production method and production apparatus of three-dimensional twisted change rope belt fabric |
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| Publication number | Publication date |
|---|---|
| CN105755671B (en) | 2017-08-29 |
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