CN107447259A - A kind of new heckling machine hackle clamp device - Google Patents

A kind of new heckling machine hackle clamp device Download PDF

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Publication number
CN107447259A
CN107447259A CN201710720516.7A CN201710720516A CN107447259A CN 107447259 A CN107447259 A CN 107447259A CN 201710720516 A CN201710720516 A CN 201710720516A CN 107447259 A CN107447259 A CN 107447259A
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CN
China
Prior art keywords
screw rod
lower plate
train wheel
wheel bridge
drive assembly
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.)
Pending
Application number
CN201710720516.7A
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Chinese (zh)
Inventor
吴发刚
高明斋
刘辉
马德建
赵庆典
李鑫
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Wuhan Hemp Biological Technology Co Ltd
Original Assignee
Wuhan Hemp Biological Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhan Hemp Biological Technology Co Ltd filed Critical Wuhan Hemp Biological Technology Co Ltd
Priority to CN201710720516.7A priority Critical patent/CN107447259A/en
Publication of CN107447259A publication Critical patent/CN107447259A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01BMECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B5/00Hackling or heckling machines
    • D01B5/02Details
    • D01B5/04Apparatus for feeding, holding, or conveying materials to or in machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

The present invention relates to a kind of new heckling machine hackle clamp device, including train wheel bridge, lower plate, two screw rod assemblies and drive assembly, the train wheel bridge and lower plate be arranged in parallel every relative between the upper and lower, two screw rod assemblies both pass through the train wheel bridge and lower plate, the screw rod assembly is respectively positioned at the relative both ends of the train wheel bridge and lower plate, the upper end of the screw rod assembly is provided with adjustable side, and the drive assembly is arranged on the top of the train wheel bridge, and the drive assembly liftable moves.The new heckling machine hackle clamp device of the present invention, by setting two screw rod assemblies in the train wheel bridge and lower plate both ends, on the one hand, feed fiber crops from the region between two screw rod assemblies, it can avoid winding caused by numb beam is ridden on screw rod by mistake, improve carding quality and long numb row yielding;On the other hand, the operation for feeding numb operative employee is easily facilitated, quality and yield is favorably improved, especially can significantly improve the work efficiency of beam splitting.

Description

A kind of new heckling machine hackle clamp device
Technical field
The present invention relates to weaving equipment technology field, more particularly to a kind of new heckling machine hackle clamp device.
Background technology
Hackling is the first procedure in hemp spinning yarn production, scutched line is turned into by the combing of heckling machine be combed into fiber crops after, ability Complete follow-up spinning process.As shown in figure 1, being hackle clamp of the prior art, this hackle clamp is passed through due to screw rod assembly The center of the train wheel bridge 4 and lower plate 7, when the power rail 20 above the train wheel bridge 4 drives the elastic spanner 11 Elastic regulation is carried out to the screw rod assembly, so as to adjust the distance between described train wheel bridge 4 and lower plate 7.This single screw rod Fastening-type hackle clamp is easy to ride over fiber crops on the numb screw rod of folder during fiber crops are fed and causes to wind, and causes numb in subsequent process It is not in place, carding quality and efficiency are had a strong impact on, particularly during Chinese hackle reason, it is especially tight that this screw rod twines numb phenomenon Weight, it is specific as follows:
1st, in numb operating process is fed, hackle clamp nut is will result on the numb screw rod of folder because misoperation rides over a fiber crops Stubborn not tight, after this hackle clamp do not tightened enters crane, the major part in carding process in numb beam will be fallen twine by comb Onto hairbrush, numb roller of stripping is difficult to strip by the fiber crops that twine in brush roll, has both damaged hairbrush, reduces long numb row yielding again;
When the 2nd, having the hackle clamp for twining fiber crops to move to rear machine to fall at numb device, numb device is difficult that the numb beam that will not comb one end is complete Pour out entirely, the quality for being combed into fiber crops can be had a strong impact on;
When before the 3rd, hackle clamp moving at the automatic sett frame of machine, it is difficult that will be entangled in being combed on hackle clamp screw rod to take numb device Fiber crops are taken out.
The content of the invention
The technical problems to be solved by the invention are to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of new heckling machine folder Numb device device, solves the above-mentioned technological deficiency of existing single screw rod fastening-type hackle clamp.
The technical scheme that the present invention solves above-mentioned technical problem is as follows:A kind of new heckling machine hackle clamp device, including it is upper Clamping plate, lower plate, two screw rod assemblies and drive assembly, the train wheel bridge and lower plate be arranged in parallel every relative between the upper and lower, and two The individual screw rod assembly both passes through the train wheel bridge and lower plate, and the screw rod assembly is located at the train wheel bridge and lower folder respectively The relative both ends of plate, the upper end of the screw rod assembly are provided with adjustable side, and the drive assembly is arranged on the top of the train wheel bridge, And the drive assembly liftable motion.
After numb beam feeds the region between the train wheel bridge and lower plate, the drive assembly drops to and the regulation End connection when, the drive assembly by driving the adjustable side to adjust the distance between described train wheel bridge and lower plate, with Numb beam is gripped or places, after the completion of gripping or placement, the drive assembly rises simultaneously to be separated with the adjustable side, and action is completed.
The beneficial effects of the invention are as follows:The present invention new heckling machine hackle clamp device, by the train wheel bridge and under Clamping plate both ends set two screw rod assemblies, on the one hand, feed fiber crops from the region between two screw rod assemblies, can avoid because numb beam misses Winding caused by screw rod is ridden over, improves carding quality and long numb row yielding;On the other hand, easily facilitate and feed numb operative employee's Operation, is favorably improved quality and yield, especially can significantly improve the work efficiency of beam splitting, suitable for corner mechanical hand type hackling Machine.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement:
Further:The screw rod assembly includes screw rod, nut, flange and fixing nut, and the flange is fixedly installed on institute State the upper surface of train wheel bridge, the screw rod sequentially pass through from bottom to up after the fixing nut, lower plate, train wheel bridge and flange with The nut thread connection, and the fixing nut is fixedly connected with the lower surface of the lower plate, the nut, flange and spiral shell The upper end of bar forms the adjustable side, and the free end of the drive assembly matches with the nut, and can drive the institute Nut rotation is stated to adjust the distance between described train wheel bridge and lower plate.
The above-mentioned further beneficial effect of scheme is:It can be adjusted so that drive assembly drives institute by the screw rod assembly State nut rotation, so as to adjust the train wheel bridge and lower plate the distance between, so as to realize the gripping of numb beam and placement.
Further:The lower surface of the train wheel bridge is provided with upper padding plate made of flexible material, the upper surface of the lower plate Provided with lower bolster made of flexible material, the drive assembly can drive the distance between described train wheel bridge and lower plate to reduce, And numb beam is gripped by the upper padding plate and lower bolster.
The above-mentioned further beneficial effect of scheme is:By setting the upper padding plate and lower bolster made of flexible material, It can be easier to grip numb beam when the distance between the train wheel bridge and lower plate reduces, improve gripping efficiency.
Further:The upper surface surrounding of the train wheel bridge and the surrounding of lower plate lower surface are equipped with for being held when sliding Carry the sliding pin of hackle clamp, and the distance between the upper end of the screw rod and described train wheel bridge upper surface are more than sliding described in corresponding The distance between the upper end of pin and the train wheel bridge upper surface, between the lower end of the screw rod and the lower plate lower surface away from From the distance between the lower end less than the corresponding sliding pin and described lower plate lower surface.
The above-mentioned further beneficial effect of scheme is:By setting the sliding pin, on the one hand sliding pin can be existed The strong point during sliding as stress, avoid train wheel bridge and lower plate in taxiing procedures from being stressed directly, cause to promote Damage numb beam when the power of hackle clamp is excessive by pressure, on the other hand, the sliding pin on the train wheel bridge can be caused not influence to drive Its drive end be connected with the nut when assembly declines, can more smoothly drive nut rotate so as to it is convenient adjust train wheel bridge with The distance between lower plate.
Further:The lower surface of the lower plate is provided with safety pin, the fixation on the guide rail of the safety pin and heckling machine Seat matches, and when the drive assembly rises, the fixed seat on the guide rail of the safety pin and heckling machine, which cooperates, to be caused The screw rod assembly is smoothly detached with the drive assembly.
The above-mentioned further beneficial effect of scheme is:By set safety pin can the drive assembly rise when, It will not be led because the screw rod assembly does not separate to cause directly to take up the train wheel bridge and lower plate upwards with the driving Cause to constitute a threat to the life of staff safely, while ensure that the stability of gill box work.
Further:The drive assembly includes two elastic spanners, chain-wheel box and elevating lever, and the elastic spanner is arranged on In the chain-wheel box, and the lower end of the elastic spanner is stretched out from the chain-wheel box, and the lower end of the elastic spanner be provided with The sleeve that the drive end matches;Power rail and two drive sprockets, the upper end of the power rail are provided with the chain-wheel box The chain-wheel box is stretched out, and is connected with external motive device, the bottom of the power rail and each elastic spanner Upper end is connected by the corresponding drive sprocket, and is rotated by the elastic spanner corresponding to drive sprocket drive; The upper end of the elevating lever is arranged on outside lifting carrier, and close to the power rail side, extension is set for the lower end of the elevating lever Have an extension, the lower end of the elevating lever by stretching out the connection of the chain-wheel box on the extension and shown power rail, and The elevating lever can drive the chain-wheel box together elevating movement by the power rail so that the elastic spanner with it is corresponding The adjustable side connection or separation.
The above-mentioned further beneficial effect of scheme is:The power rail drives the elastic spanner by the drive sprocket Rotate, so as to adjust the nut rotation on the screw rod assembly, realize the elastic regulation to screw rod assembly, so as to accurately realize The automation regulation of the distance between train wheel bridge and lower plate, it is very convenient.
Further:The drive assembly also includes connecting portion and at least two stabiliser bars, and the connecting portion is set in described On elevating lever, the lower end of stabiliser bar side corresponding with the upper surface of the chain-wheel box connects, upper end and the connecting portion Connection.
The above-mentioned further beneficial effect of scheme is:By setting the stabiliser bar to increase in chain-wheel box lifting process Stability of its strong support, chain-wheel box is avoided to occur rocking in lifting process and cause the elastic spanner and the screw rod assembly On nut contraposition there is deviation, so as to which the nut can not be driven to carry out elastic regulation, and then accurately can not adjust on described The distance between clamping plate and the lower plate.
Further:The upper end of the stabiliser bar is connected by spring with the connecting portion.
The above-mentioned further beneficial effect of scheme is:By setting the spring to avoid lifting on the sprocket wheel Occurs beat in journey so that the elastic spanner and the nut accurate fit, the nut is precisely adjusted so as to realize.
Further:The quantity of the stabiliser bar is at least three, and the stabiliser bar is uniformly distributed around the elevating lever.
The above-mentioned further beneficial effect of scheme is:Can described elevating lever and the sprocket wheel by above-mentioned set-up mode Connection between case is more stable so that chain-wheel box is not in rock in lifting process, influences the elastic spanner and institute State the contraposition accuracy of screw rod assembly upper end.
Further:The distance between adjacent described stabiliser bar upper end is less than the distance between lower end.
The above-mentioned further beneficial effect of scheme is:The arm of force of the stabiliser bar can be increased through the above way, so as to So that support of the stabiliser bar to the chain-wheel box is more stable.
Brief description of the drawings
Fig. 1 is heckling machine hackle clamp structural representation of the prior art;
Fig. 2 is the new heckling machine hackle clamp apparatus structure schematic diagram of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1st, screw rod, 2, nut, 3, flange, 4, train wheel bridge, 5, upper padding plate, 6, lower bolster, 7, lower plate, 8, sliding pin, 9, Fixing nut, 10, safety pin, 11, elastic spanner, 12, chain-wheel box, 13, drive sprocket, 14, stabiliser bar, 15, spring, 16, even Socket part, 17, elevating lever, 18, centrepin, 19, ball pin, 20, power rail.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the present invention.
As shown in Fig. 2 the new heckling machine hackle clamp device of the present invention, including 7, two train wheel bridge 4, lower plate screw rods are total Into and drive assembly, the train wheel bridge 4 and lower plate 7 be arranged in parallel between the upper and lower every relative, two screw rod assemblies both pass through The train wheel bridge 4 and lower plate 7, and the screw rod assembly is respectively positioned at the relative both ends of the train wheel bridge 4 and lower plate 7, institute The upper end for stating screw rod assembly is provided with adjustable side, and the drive assembly is arranged on the top of the train wheel bridge 4, and the drive assembly Liftable moves.
After numb beam feeds the region between the train wheel bridge 4 and lower plate 7, the drive assembly drops to and the tune Save end connection when, the drive assembly by driving the adjustable side with adjust between the train wheel bridge 4 and lower plate 7 away from From to grip or place numb beam, after the completion of gripping or placement, the drive assembly rises simultaneously to be separated with the adjustable side, is acted Complete.
The new heckling machine hackle clamp device of the present invention, the single clip fiber crops screw rod set among existing hackle clamp is eliminated, By setting two screw rod assemblies in the train wheel bridge and lower plate both ends, avoid caused by numb beam is ridden on screw rod assembly by mistake Twine numb problem, the nut on hackle clamp will not be caused to twist not tight and rear machine and fall numb device and fall phenomenon not in place, comb can be improved Manage quality and long numb row yielding, significantly improved artificial beam splitting can work efficiency, existing hackle clamp beam splitting work must be separated into diameter 26mm or so tuftlet, two beams fiber crops are once fed by feeding numb work, hackle clamp of the invention hello numb work need to only feed a branch of straight every time Footpath 52mm or so numb beam is paved, as long as so beam fiber crops are divided into a beam diameter 52mm or so fiber crops by beam splitting work, is carried One times of high efficiency, while labor intensity is greatly reduced.If doing the jute mill of raw material with import circle bag flax, feeding numb work can be from Directly capture in uncoiling and paved in a branch of fiber crops feeding hackle clamp, eliminate crawl one the action for being split into two beams again, simplify Operational motion, saves the operating time, reduces the labor intensity for feeding numb work, only the side's of comb bag flax and when Chinese fiber crops Manually beam splitting, reduce beam splitting worker's number, reduce recruitment cost, suitable for corner mechanical hand type heckling machine.
In the present embodiment, the screw rod assembly includes screw rod 1, nut 2, flange 3 and fixing nut 9, and the flange 3 is fixed The upper surface of the train wheel bridge 4 is arranged on, the screw rod 1 sequentially passes through the fixing nut 9, lower plate 7, upper folder from bottom to up It is threadedly coupled after plate 4 and flange 3 with the nut 2, and the fixing nut 9 is fixedly connected with the lower surface of the lower plate 7, The upper end of the nut 2, flange 3 and screw rod 1 forms the adjustable side, and the free end of the drive assembly and the nut 2 Match, and the nut 2 can be driven to rotate to adjust the distance between described train wheel bridge 4 and lower plate 7.Pass through the screw rod Assembly can be adjusted so that drive assembly drives the nut 2 to rotate, so as to adjust between the train wheel bridge 4 and lower plate 7 Distance, so as to realize the gripping of numb beam and placement.
Preferably as one embodiment of the present of invention, the lower surface of the train wheel bridge 4 is provided with made of flexible material Backing plate 5, the upper surface of the lower plate 7 are provided with lower bolster 6 made of flexible material, and the drive assembly can drive the upper folder The distance between plate 4 and lower plate 7 reduce, and grip numb beam by the upper padding plate 5 and lower bolster 6.By setting flexible material The upper padding plate 5 and lower bolster 6 made of matter, appearance can be compared when the distance between the train wheel bridge 4 and lower plate 7 reduces Numb beam is easily gripped, improves gripping efficiency.
In the present embodiment, the upper surface surrounding of the train wheel bridge 4 and the surrounding of the lower surface of lower plate 7 are equipped with cunning During row carry hackle clamp sliding pin 8, and the distance between the upper end of the screw rod 1 and the upper surface of train wheel bridge 4 more than pair Answer the distance between the upper end of the sliding pin 8 and described upper surface of train wheel bridge 4, the lower end of the screw rod 1 with it is described under The distance between lower surface of clamping plate 7 be less than between the lower end of the corresponding sliding pin 8 and the lower surface of lower plate 7 away from From.By setting the sliding pin 7, it on the one hand can cause the strong point of the sliding pin 7 as stress during sliding, keep away Exempt from train wheel bridge 4 and lower plate 7 in taxiing procedures to be stressed directly, cause to damage numb beam by pressure when the power of promotion hackle clamp is excessive, it is another Aspect, the sliding pin 7 on the train wheel bridge 4 can be caused not influence its drive end and the nut when drive assembly declines 2 connections, more smoothly drive nut it can rotate so as to convenient regulation the distance between train wheel bridge 4 and lower plate 7.
Preferably as one embodiment of the present of invention, in the embodiment, the lower surface of the lower plate 7 is provided with safety Pin 10, the safety pin 10 match with the fixed seat on the guide rail of heckling machine, when the drive assembly rises, the safety Pin 10 cooperates with the fixed seat on the guide rail of heckling machine causes the screw rod assembly to be smoothly detached with the drive assembly.It is logical , will not be due to the screw rod assembly and no point of the driving when crossing setting safety pin 10 can make it that the drive assembly rises Cause to constitute a threat to the life of staff safely from causing directly to take up the train wheel bridge 4 and lower plate 7 upwards, simultaneously It ensure that the stability of gill box work.
In the present embodiment, the drive assembly includes two elastic spanners 11, chain-wheel box 12 and elevating lever 17, described elastic Spanner 11 is arranged in the chain-wheel box 12, and the lower end of the elastic spanner 11 is stretched out from the chain-wheel box 12, and the pine The lower end of spanner 11 is provided with the sleeve to match with the adjustable side;Power rail 20 and two biographies are provided with the chain-wheel box 12 Movable sprocket 13, the upper end of the power rail 20 are stretched out the chain-wheel box 12 and are connected with external motive device, the power The bottom of bar 20 is connected with the upper end of each elastic spanner 11 by the corresponding drive sprocket 13, and passes through the biography Movable sprocket 13 drives the corresponding elastic spanner 11 to rotate;The upper end of the elevating lever 17 is arranged on outside lifting carrier, Close to the power rail side, extension is provided with extension for the lower end of the elevating lever 17, and the lower end of the elevating lever 17 passes through described Extension and the connection that the chain-wheel box 12 is stretched out on shown power rail 20, and the elevating lever 17 can by the power rail 20 The together elevating movement of chain-wheel box 12 is driven, so that the elastic spanner 11 is connected or separated with the corresponding adjustable side. The power rail 20 drives the elastic spanner 11 to rotate by the drive sprocket 13, so as to adjust on the screw rod assembly Nut 2 rotates, and realizes the elastic regulation to screw rod assembly, so as to accurately realize the distance between train wheel bridge 4 and lower plate 7 certainly Dynamicization is adjusted, very convenient.
In practice, when the elevating lever 17 moves up and down, it is extended by its lower end close to the power rail side Extension coordinates the fixed part (not shown) on the power rail 20 to drive chain-wheel box 12 described in the UNICOM of power rail 20 Together elevating movement.
Preferably as one embodiment of the present of invention, in the embodiment, the drive assembly also includes the He of connecting portion 16 At least two stabiliser bars 14, the connecting portion 16 are set on the elevating lever 17, lower end and the chain of the stabiliser bar 14 Side corresponding to the upper surface of roller box 12 is connected, and upper end is connected with the connecting portion 16.By setting the stabiliser bar 14 can be with Strengthen the stability of its support in the lifting process of chain-wheel box 12, avoid chain-wheel box 12 from occurring rocking in lifting process and cause institute State the contraposition of the nut 2 on elastic spanner 11 and the screw rod assembly and deviation occur, it is elastic so as to which the nut 2 can not be driven to carry out Regulation, and then can not accurately adjust the distance between the train wheel bridge 4 and the lower plate 7.
Preferably as one embodiment of the present of invention, in the embodiment, the upper end of the stabiliser bar 14 passes through spring 15 It is connected with the connecting portion 16.By setting the spring 15 to avoid occurring beat in lifting process on the sprocket wheel, So that the elastic spanner 11 and the nut accurate fit, are precisely adjusted so as to realize to the nut 2.
Preferably as one embodiment of the present of invention, in the embodiment, the quantity of the stabiliser bar 14 is at least three It is individual, and the stabiliser bar 14 is uniformly distributed around the elevating lever 17.Elevating lever 17 that can be described by above-mentioned set-up mode Connection between the chain-wheel box 12 is more stable so that chain-wheel box 12 is not in rock in lifting process, influences institute State the contraposition accuracy of elastic spanner 11 and the screw rod assembly upper end.
Preferably as one embodiment of the present of invention, in the embodiment, between the adjacent upper end of the stabiliser bar 14 Distance is less than the distance between lower end.The arm of force of the stabiliser bar 17 can be increased through the above way, so that described steady Support of the fixed pole 17 to the chain-wheel box 12 is more stable.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.

Claims (8)

  1. A kind of 1. new heckling machine hackle clamp device, it is characterised in that:It is total including train wheel bridge (4), lower plate (7), two screw rods Into and drive assembly, the train wheel bridge (4) and lower plate (7) be arranged in parallel between the upper and lower every relative, two screw rod assemblies are equal Through the train wheel bridge (4) and lower plate (7), and the screw rod assembly is located at the train wheel bridge (4) and lower plate (7) phase respectively To both ends, the upper end of the screw rod assembly is provided with adjustable side, and the drive assembly is arranged on the top of the train wheel bridge (4), And the drive assembly liftable motion;
    After numb beam feeds the region between the train wheel bridge (4) and lower plate (7), the drive assembly drops to and the tune When saving end connection, the drive assembly is adjusted between the train wheel bridge (4) and lower plate (7) by driving the adjustable side Distance, to grip or place numb beam, after the completion of gripping or placement, the drive assembly rises simultaneously to be separated with the adjustable side, is moved Complete.
  2. 2. new heckling machine hackle clamp device according to claim 1, it is characterised in that:The screw rod assembly includes screw rod (1), nut (2), flange (3) and fixing nut (9), the flange (3) are fixedly installed on the upper surface of the train wheel bridge (4), The screw rod (1) sequentially passes through the fixing nut (9), lower plate (7), train wheel bridge (4) and flange (3) afterwards and institute from bottom to up Nut (2) threaded connection is stated, and the fixing nut (9) is fixedly connected with the lower surface of the lower plate (7), the nut (2), the upper end of flange (3) and screw rod (1) forms the adjustable side, and the free end of the drive assembly and the nut (2) Match, and the nut (2) can be driven to rotate to adjust the distance between the train wheel bridge (4) and lower plate (7).
  3. 3. new heckling machine hackle clamp device according to claim 2, it is characterised in that:The lower surface of the train wheel bridge (4) Provided with upper padding plate made of flexible material (5), the upper surface of the lower plate (7) is provided with lower bolster (6) made of flexible material, The drive assembly can drive the distance between the train wheel bridge (4) and lower plate (7) to reduce, and pass through the upper padding plate (5) Numb beam is gripped with lower bolster (6).
  4. 4. new heckling machine hackle clamp device according to claim 2, it is characterised in that:The upper surface of the train wheel bridge (4) Surrounding and the surrounding of lower plate (7) lower surface are equipped with the sliding pin (8) for carrying hackle clamp when sliding, and the screw rod (1) the distance between upper end and the train wheel bridge (4) upper surface are more than the upper end of the corresponding sliding pin (8) and the upper folder The distance between the distance between plate (4) upper surface, the lower end and the lower plate (7) lower surface of the screw rod (1) be less than pair Answer the distance between lower end and the lower plate (7) lower surface of the sliding pin (8).
  5. 5. new heckling machine hackle clamp device according to claim 1, it is characterised in that:The lower surface of the lower plate (7) Provided with safety pin (10), the safety pin (10) matches with the fixed seat on the guide rail of heckling machine, when in the drive assembly When rising, the safety pin (10) cooperates with the fixed seat on the guide rail of heckling machine causes the screw rod assembly and the driving Assembly is smoothly detached.
  6. 6. according to any one of claim 1 to the 5 new heckling machine hackle clamp device, it is characterised in that:The drive assembly Including two elastic spanners (11), chain-wheel box (12) and elevating lever (17), the elastic spanner (11) is arranged on the chain-wheel box (12) in, and the lower end of the elastic spanner (11) is stretched out from the chain-wheel box (12), and the lower end of the elastic spanner (11) Provided with the sleeve to match with the adjustable side;
    Power rail (20) and two drive sprockets (13) are provided with the chain-wheel box (12), the upper end of the power rail (20) is stretched out The chain-wheel box (12) is simultaneously connected with external motive device, the bottom of the power rail (20) and each elastic spanner (11) upper end is connected by the corresponding drive sprocket (13), and by described corresponding to the drive sprocket (13) drive Elastic spanner (11) rotates;The upper end of the elevating lever (17) is arranged on outside lifting carrier, under the elevating lever (17) End is provided with extension close to power rail side extension, and the lower end of the elevating lever (17) is moved by the extension with shown The connection of the chain-wheel box (12) is stretched out on power bar (20), and the elevating lever (17) can drive institute by the power rail (20) Chain-wheel box (12) together elevating movement is stated, so that the elastic spanner (11) is connected or separated with the corresponding adjustable side.
  7. 7. new heckling machine hackle clamp device according to claim 6, it is characterised in that:The drive assembly also includes connection Portion (16) and at least two stabiliser bars (14), the connecting portion (16) are set on the elevating lever (17), the stabiliser bar (14) the side connection corresponding with the upper surface of the chain-wheel box (12) of lower end, upper end is connected with the connecting portion (16).
  8. 8. new heckling machine hackle clamp device according to claim 7, it is characterised in that:The upper end of the stabiliser bar (14) leads to Spring (15) is crossed to be connected with the connecting portion (16).
CN201710720516.7A 2017-08-21 2017-08-21 A kind of new heckling machine hackle clamp device Pending CN107447259A (en)

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Application Number Priority Date Filing Date Title
CN201710720516.7A CN107447259A (en) 2017-08-21 2017-08-21 A kind of new heckling machine hackle clamp device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109295503A (en) * 2018-12-17 2019-02-01 海宏(桐乡)纺织有限公司 A kind of folder fiber crops device of heckling machine
CN110195261A (en) * 2019-06-06 2019-09-03 浙江金达亚麻有限公司 A kind of hackle clamp and its working method
CN114182360A (en) * 2021-12-17 2022-03-15 浙江金元亚麻有限公司 Fibrilia double-screw clamping device and working method thereof

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