CN103603132B - Control device for split nose main drive and impact protection of flat knitting machine - Google Patents
Control device for split nose main drive and impact protection of flat knitting machine Download PDFInfo
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- CN103603132B CN103603132B CN201310564757.9A CN201310564757A CN103603132B CN 103603132 B CN103603132 B CN 103603132B CN 201310564757 A CN201310564757 A CN 201310564757A CN 103603132 B CN103603132 B CN 103603132B
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Abstract
The invention discloses a control device for split nose main drive and impact protection of flat knitting machine. The control device for split nose main drive and impact protection of flat knitting machine comprises main drive control device and impact protection control device; the main drive control device comprises a fixed plate, a fixed plate of motor metal, a motor metal, a main motor, a driving pulley, a driven pulley, transmission belt, a connecting shaft, bearing seats and a bearing plate; the fixed plate is fixed on both sides of the front and rear of car wall and the fixed plate of motor metal is fixed on the fixed plate; the motor is fixed on the fixed plate of motor metal through the motor; the bearing seats are fixed at both ends of the bearing plate; both ends of the connecting shaft are penetrated respectively by two bearing seats; a rear pulley is fixed at the rear end of the connecting shaft and a front pulley and the driven pulley are fixed at the front end; the driving pulley is connected with the shaft of motor and the transmission belt is connected with the driving pulley and the driven pulley; the front pulley is connected with the front nose through the front synchronous belt and the rear pulley is connected with the rear nose through rear synchronous belt.
Description
Technical field
The invention belongs to technical field of knitting machinery, particularly the split head main transmission of flat machine and impact protector control device.
Background technology
Current most domestic Flat knitting machine frame head adopts integral structure, or is connected by overline bridge, and front and back head can be made to be synchronized with the movement.And the head section mechanism of integral structure or sky bridge construction is all too complicated, therefore Novel head adopts split structure.And the head of split structure easily produces the problem that front and back head cannot be synchronized with the movement, and when head slides, easily meet accident and clash into and cause loss, affect machine and normally work.
Summary of the invention
The object of the invention is to solve the problem, providing a kind of structure simple, front and back head synchronous operation can be made and prevent the split head main transmission of flat machine and the impact protector control device of head accidental impact.
For this reason, technical scheme of the present invention is: the split head main transmission of flat machine and impact protector control device, is characterized in that: it comprises main transmission control device and impact protector control device; Described main transmission control device comprises fixed head, motor base fixed head, motor base, main motor, drive pulley, negative pulley wheel, transport tape, connecting axle, bearing block, pedestal base, front belt wheel, preamble band, rear belt wheel and rear Timing Belt; Described fixed head is fixed on the car wall of both sides, front and back, and motor base fixed head is fixed on fixed head; Described main motor is fixed on motor base fixed head by motor base; Described motor base fixed head has an adjustment screw; Described pedestal base connects former and later two fixed heads, and described pedestal base two ends are fixed with bearing block, described bearing block built-in bearing; Described connecting axle two ends are each passed through two bearing blocks; Described connecting axle rear end is fixed with rear belt wheel, and front end is fixed with front belt wheel and negative pulley wheel; Described negative pulley wheel is placed in outside front belt wheel, is fixed by tensioning sleeve; Described drive pulley is connected with the motor drive shaft of main motor, and described transport tape connects drive pulley and negative pulley wheel; Described front belt wheel is connected with front head by preamble band, and described rear belt wheel is connected with rear head by rear Timing Belt;
Described impact protector control device comprises bumper assembly, switch triggering plate, microswitch and microswitch seat; Described bumper assembly is arranged on the end of front and back two one slide rail, comprises block rubber, baffle plate and hold-down screw; Described block rubber is enclosed within the end of slide rail, and described baffle plate is arranged on the end face of slide rail by hold-down screw; Described microswitch is fixed on microswitch seat, and described microswitch seat is fixed on the end face of needle bed base, is positioned in the middle of the head of front and back; Described switch triggering plate is arranged on the side of head near microswitch.
During main transmission control device work of the present invention, main motor driving drive pulley, drive pulley drives negative pulley wheel, makes the front belt wheel at connecting axle two ends, rear belt wheel is synchronized with the movement, make preamble band and the transmission simultaneously of rear Timing Belt, thus make front and back head synchronous operation; Transport tape between drive pulley and negative pulley wheel can carry out adjusting tightness by adjustment screw, because drive pulley connects main motor by motor base, rotating the adjustment screw be fixed on motor base fixed head during adjustment, making it withstand motor base by being screwed into; Then along with the increase being screwed into the degree of depth, motor base is moved right, and negative pulley wheel maintains static, then the distance between drive pulley and negative pulley wheel increases, thus makes Timing Belt tensioning.Otherwise Timing Belt fluffs, for convenience detach.
During impact protector control device work of the present invention, because the end winding support of two one slide rails at head place, front and back has block rubber, and end face baffle plate and hold-down screw are fixed, and prevent the block rubber after suffering head shock from skidding off slide rail; And needle bed base end face is equipped with microswitch, when head clashes into block rubber, the switch triggering plate on head can trigger microswitch; can continue to report to the police, machine is out of service, plays a protective role; and each design of part of this device is simple, assembly manipulation is quite convenient.
Accompanying drawing explanation
Be described in further detail below in conjunction with accompanying drawing and embodiments of the present invention.
Fig. 1 is structural representation of the present invention.
Fig. 2 is rearview of the present invention.
Fig. 3 is the enlarged diagram at microswitch place of the present invention.
Detailed description of the invention
See accompanying drawing.The present embodiment comprises main transmission control device and impact protector control device; Described main transmission control device comprises fixed head 13, motor base fixed head 14, motor base 15, main motor 22, drive pulley 16, negative pulley wheel 11, transport tape 18, connecting axle 9, bearing block 7, pedestal base 10, front belt wheel 51, preamble band 61, rear belt wheel 52 and rear Timing Belt 62; Described fixed head 13 is fixed on the car wall of both sides, front and back, and motor base fixed head 14 is fixed on fixed head 13; Described main motor 22 is fixed on motor base fixed head 14 by motor base 15; Described motor base fixed head 14 has an adjustment screw 17; Described pedestal base 10 connects former and later two fixed heads 13, and described pedestal base 10 two ends are fixed with bearing block 7, described bearing block 7 built-in bearing 8; Described connecting axle 9 two ends are each passed through two bearing blocks 7; Described connecting axle 9 rear end is fixed with rear belt wheel 52, and front end is fixed with front belt wheel 51 and negative pulley wheel 11; Described negative pulley wheel 11 is placed in outside front belt wheel 51, is fixed by tensioning sleeve 12; Described drive pulley 16 is connected with the motor drive shaft of main motor 22, and described transport tape 18 connects drive pulley 16 and negative pulley wheel 11; Described front belt wheel 51 is connected with front head 111 by preamble band 61, and described rear belt wheel 52 is connected with rear head 112 by rear Timing Belt 62;
Described impact protector control device comprises bumper assembly, switch triggering plate 21, microswitch 20 and microswitch seat 19; Described bumper assembly is arranged on the end of front and back two one slide rail, comprises block rubber 2, baffle plate 3 and hold-down screw 4; Described block rubber 2 is enclosed within the end of slide rail, and described baffle plate 3 is arranged on the end face of slide rail by hold-down screw 4; Described microswitch 20 is fixed on microswitch seat 19, and described microswitch seat 19 is fixed on the end face of needle bed base, is positioned in the middle of front head 111 and rear head 112; Described switch triggering plate 21 is arranged on rear head 112 near the side of microswitch 20.
When the main transmission control device of the present embodiment works, main motor 22 drives drive pulley 16, drive pulley 16 drives negative pulley wheel 11, make the front belt wheel 51 at connecting axle 9 two ends, rear belt wheel 52 is synchronized with the movement, make preamble band 61 and rear Timing Belt 62 transmission simultaneously, thus make front head 111 and rear head 112 synchronous operation; Transport tape 18 between drive pulley 16 and negative pulley wheel 11 can carry out adjusting tightness by adjustment screw 17, because drive pulley 16 connects main motor 22 by motor base 15, rotating the adjustment screw 17 be fixed on motor base fixed head 14 during adjustment, making it withstand motor base 15 by being screwed into; Then along with the increase being screwed into the degree of depth, motor base 15 is moved right, and negative pulley wheel 11 maintains static, then the distance between drive pulley 16 and negative pulley wheel 11 increases, thus makes Timing Belt 18 tensioning.Otherwise Timing Belt 18 fluffs, for convenience detach.
During the impact protector control device work of the present embodiment, because the end winding support of two one slide rails at front head 111 and rear head 112 place has block rubber 2, and end face baffle plate 3 and hold-down screw 4 are fixed, prevent from suffering head clash into after block rubber 2 skid off slide rail; And needle bed base end face is equipped with microswitch 20, when head clashes into block rubber 2, the switch triggering plate 21 on rear head 112 can trigger microswitch 20; can continue to report to the police, machine is out of service, plays a protective role; and each design of part of this device is simple, assembly manipulation is quite convenient.
Claims (1)
1. the split head main transmission of flat machine and impact protector control device, is characterized in that: it comprises main transmission control device and impact protector control device; Described main transmission control device comprises fixed head, motor base fixed head, motor base, main motor, drive pulley, negative pulley wheel, transport tape, connecting axle, bearing block, pedestal base, front belt wheel, preamble band, rear belt wheel and rear Timing Belt; Described fixed head is fixed on the car wall of both sides, front and back, and motor base fixed head is fixed on fixed head; Described main motor is fixed on motor base fixed head by motor base; Described motor base fixed head has an adjustment screw; Described pedestal base connects former and later two fixed heads, and described pedestal base two ends are fixed with bearing block, described bearing block built-in bearing; Described connecting axle two ends are each passed through two bearing blocks; Described connecting axle rear end is fixed with rear belt wheel, and front end is fixed with front belt wheel and negative pulley wheel; Described negative pulley wheel is placed in outside front belt wheel, is fixed by tensioning sleeve; Described drive pulley is connected with the motor drive shaft of main motor, and described transport tape connects drive pulley and negative pulley wheel; Described front belt wheel is connected with front head by preamble band, and described rear belt wheel is connected with rear head by rear Timing Belt;
Described impact protector control device comprises bumper assembly, switch triggering plate, microswitch and microswitch seat; Described bumper assembly is arranged on the end of front and back two one slide rail, comprises block rubber, baffle plate and hold-down screw; Described block rubber is enclosed within the end of slide rail, and described baffle plate is arranged on the end face of slide rail by hold-down screw; Described microswitch is fixed on microswitch seat, and described microswitch seat is fixed on the end face of needle bed base, is positioned in the middle of the head of front and back; Described switch triggering plate is arranged on the side of head near microswitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564757.9A CN103603132B (en) | 2013-11-14 | 2013-11-14 | Control device for split nose main drive and impact protection of flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310564757.9A CN103603132B (en) | 2013-11-14 | 2013-11-14 | Control device for split nose main drive and impact protection of flat knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103603132A CN103603132A (en) | 2014-02-26 |
| CN103603132B true CN103603132B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310564757.9A Active CN103603132B (en) | 2013-11-14 | 2013-11-14 | Control device for split nose main drive and impact protection of flat knitting machine |
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| Country | Link |
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| CN (1) | CN103603132B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499176A (en) * | 2014-12-25 | 2015-04-08 | 宁波慈星股份有限公司 | Connecting structure of separated double carriages in flat knitting machine |
| CN108277573A (en) * | 2018-03-21 | 2018-07-13 | 兰善兵 | A kind of flat braiding machine |
| CN108221158A (en) * | 2018-04-04 | 2018-06-29 | 兰善兵 | A kind of main drive gear for flat braiding machine |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0390665A (en) * | 1989-01-06 | 1991-04-16 | Ikenaga:Kk | Pattern making control device of filling knitting machine |
| JP2602739B2 (en) * | 1991-03-13 | 1997-04-23 | 株式会社島精機製作所 | Flat knitting machine |
| DE19936067A1 (en) * | 1999-07-30 | 2001-02-01 | Stoll & Co H | Flat knitting machine with at least one needle bed |
| CN2663470Y (en) * | 2003-09-25 | 2004-12-15 | 孙平范 | Anti-collision device of flat-knitting machine |
| CN201012957Y (en) * | 2007-02-09 | 2008-01-30 | 钱福海 | Main transmission mechanism of glove knitting machine |
| CN201198518Y (en) * | 2008-03-26 | 2009-02-25 | 福建红旗股份有限公司 | Transverse transmission device of computer knitting horizontal machine |
| CN201354401Y (en) * | 2009-01-10 | 2009-12-02 | 钱福海 | Flat knitting machine head synchronous belt driving mechanism |
| CN202298068U (en) * | 2011-11-08 | 2012-07-04 | 绍兴斯诺工具有限公司 | Driving device of nose and yarn nozzle of knitting machine |
| CN202337876U (en) * | 2011-12-07 | 2012-07-18 | 宁波慈星股份有限公司 | Anti-collision device of flat knitting machine |
| CN202482599U (en) * | 2012-03-09 | 2012-10-10 | 绍兴市越发机械制造有限公司 | Turn-back control and anti-collision mechanism for machine head of computer flat knitting machine |
| CN203096338U (en) * | 2013-01-21 | 2013-07-31 | 东莞市易丰纺织机械科技有限公司 | Computerized flat knitting machine |
| CN203530591U (en) * | 2013-11-14 | 2014-04-09 | 宁波慈星股份有限公司 | Main drive and crash protection control device for split heads of flat knitting machine |
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2013
- 2013-11-14 CN CN201310564757.9A patent/CN103603132B/en active Active
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| CN103603132A (en) | 2014-02-26 |
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