CN204125601U - A kind of composite twisting machine - Google Patents
A kind of composite twisting machine Download PDFInfo
- Publication number
- CN204125601U CN204125601U CN201420418747.4U CN201420418747U CN204125601U CN 204125601 U CN204125601 U CN 204125601U CN 201420418747 U CN201420418747 U CN 201420418747U CN 204125601 U CN204125601 U CN 204125601U
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- Prior art keywords
- retwist
- overfeeding
- forms
- fixed
- yarn
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- Spinning Or Twisting Of Yarns (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
A kind of composite twisting machine, comprises overfeeding sieve connection device (1) of composite twisting machine, feed carrier (2), yarn storage tank (3), motor (4) and retwist rotating shaft (5); Its feed carrier decreases rocking of retwist mast, self can carry out harmony adjustment to the tension force of just twisting thread simultaneously, thus improves the product quality of folded twisted netting twine.Its its dismounting of yarn storage tank is more convenient, reduces production cost, installs more simple.Its motor straight drawstring moves retwist axis of rotation, saves equipment cost.After silk thread on its one of them station of overfeeding roller device disconnects, the overfeeding frictional disk on this station can stall and the disconnected process of line carried out on this station, does not affect the production of complete machine, improves production efficiency.
Description
Technical field:
The utility model relates to composite twisting machine technical field, more specifically to a kind of modified node method of composite twisting machine.
Background technology:
As shown in Figure 1, the feed carrier of existing composite twisting machine is made up of retwist mast A1, thread-carrier A2 bis-part, and doff cylinder A4 is arranged on the first twist spindles A5 of retwist, and the yarn in doff cylinder A4 is after thread-carrier A2, pass from retwist mast A2, its weak point is again:
1, retwist mast A1 is fixed on yarn storage tank A3, in the compound twister course of work, retwist mast A1 easily rocks, make to produce different frictional force between the yarn of different directions from retwist mast A1, be unfavorable for the retwist of subsequent handling, if because first twist yarn tension force in three doff cylinder A4 is out different, when retwist, the tightness of retwist yarn together then per share first twist yarn is different, and this can affect the quality of retwist product.
2, its thread-carrier A2 is made up of the yarn guide block A21 that three are fixed on retwist mast A1, yarn guide block A21 forms cable-through hole A22 and wire-crossing wheel A23 is installed, first twist yarn through cable-through hole A22 and wire-crossing wheel A23 without any mobilizable leeway, the tension force of twisting thread at the beginning of like this when retwist can not get any adjustment, and the quality of retwist yarn is affected.
3, its yarn storage tank A3 is made up of outer tank A31, three inner canister A32 be molded as one, retwist mast A1 is fixed at the middle part of three inner canister A32 be molded as one, the inwall of outer tank A31 forms card A33, and three inner canister A32 be molded as one are placed on card A33.Although its three inner canister A32 can disposablely take out from outer tank A31, but a retwist mast A1 and three inner canister A32 is fixed together, because the tank skin of inner canister A32 is thinner, such retwist mast A1 has unavoidably in the course of the work and rocks, and twist thread from retwist mast A1 and pass, retwist mast A1 rocks the friction easily increasing and twist thread with retwist mast A1, is unfavorable for the quality of twisting thread.In order to strengthen the intensity of inner canister, it is also provided with stainless steel gas packing ring A34 in inner canister, stainless steel gas packing ring A34 and card A33 these all make the production technology of yarn storage tank more complicated, production cost improve.
4, driving retwist rotating shaft A6 to rotate to realize motor A7, having used axle bed A9, belt wheel A10 and Timing Belt A8, having added equipment cost, also having brought trouble to installation simultaneously.
5, its power transmission shaft A11 drives multiple overfeeding friction pulley A12; overfeeding friction pulley A12 is the wheel that surface ratio is more coarse; each station there is an overfeeding friction pulley A12; when the line on one of them station is had no progeny; can only shut down by whole composite twisting machine, after carrying out the disconnected process of line, can go into operation production again; have a strong impact on the production efficiency of complete machine like this, have much room for improvement.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and a kind of composite twisting machine is provided, its feed carrier decreases rocking of retwist mast, self can carry out harmony adjustment to the tension force of just twisting thread simultaneously, thus improves the product quality of folded twisted netting twine.Its its dismounting of yarn storage tank is more convenient, reduces production cost, installs more simple.Its motor straight drawstring moves retwist axis of rotation, saves equipment cost.After silk thread on its one of them station of overfeeding roller device disconnects, the overfeeding frictional disk on this station can stall and the disconnected process of line carried out on this station, does not affect the production of complete machine, improves production efficiency.
Technology solution of the present utility model is as follows:
A kind of composite twisting machine, comprises overfeeding sieve connection device of composite twisting machine, feed carrier, yarn storage tank, motor and retwist rotating shaft;
Rotating shaft and the retwist rotating shaft of motor are fixed together by shaft coupling, the structure of its overfeeding sieve connection device is: power transmission shaft and overfeeding roller shaft, power transmission shaft drives overfeeding roller shaft to rotate by Timing Belt, overfeeding casing is fixed with axle bed, overfeeding roller shaft is arranged on axle bed, and electromagnet sleeve is on overfeeding roller shaft and be fixed on overfeeding casing, overfeeding roller shaft forms square bar tooth, the central hole of driving disc spacing pressing forms square groove, and square groove sleeve is on square bar tooth;
The friction pulley rotating shaft of overfeeding friction pulley is arranged on overfeeding casing, and friction pulley rotating shaft is fixed with clutch plate, and driving disc spacing pressing and clutch plate snap together, and spring sleeve is on overfeeding roller shaft, and spring left end is pressed on axle bed, and spring right-hand member is pressed on driving disc spacing pressing; Driving disc spacing pressing forms lug boss, clutch plate forms recessed go out portion, lug boss be fastened on recessed go out in portion;
The structure of its yarn storage tank is: outer tank is plastic rubber shaping body, inner canister is stainless steel formed body, outer tank forms cover, cover forms three inner canister sleeve holes, inner canister upper shed place forms back-up ring, inner canister sleeve is in inner canister sleeve hole, and back-up ring is pressed on cover, forms through hole in the middle part of cover;
Retwist mast stretches out from through hole, and retwist mast is fixed or forms grip block, grip block forms three arc clamping faces, the inwall of outer tank forms arc fixture block, inner canister is clamped between arc clamping face and arc fixture block;
The lower end of retwist mast is spirally connected and is fixed on support tube, and the outer ring of bearing is fixed on retwist spindle seat, and the inner ring of support tube and bearing is spirally connected and is fixed together, and the bottom of outer tank is fixed by screws on retwist spindle seat;
The structure of its feed carrier is: yarn feeder block, yarn guiding wheel and guide slotted vane form, yarn feeder block forms hinged ear, the rear end of guide slotted vane is hinged on hinged ear, and guide slotted vane is provided with yarn guiding wheel, and the front end of guide slotted vane is shaping or be fixed with thread guide eyelet; There is the gap of 3 ~ 8mm between the bottom surface of the upper surface of yarn feeder block and the guide slotted vane at hinged ear place, yarn feeder block and retwist mast are fixed together.
Described three guide slotted vanes with the center of yarn feeder block for center of circle circular array is distributed on yarn feeder block.
The beneficial effects of the utility model are:
1, its feed carrier decreases rocking of retwist mast, self can carry out harmony adjustment to the tension force of just twisting thread simultaneously, thus improves the product quality of folded twisted netting twine.
2, its its dismounting of yarn storage tank is more convenient, reduces production cost, installs more simple.
3, its motor straight drawstring moves retwist axis of rotation, saves equipment cost.
4, after the silk thread on its one of them station of overfeeding roller device disconnects, the overfeeding frictional disk on this station can stall and the disconnected process of line carried out on this station, does not affect the production of complete machine, improves production efficiency.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of the utility model overfeeding sieve connection device part;
Fig. 4 is the perspective exploded view that the utility model surpasses fear sieve connection device part overfeeding roller shaft, driving disc spacing pressing and clutch plate;
The structural representation of Fig. 5 guide tank part;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the structural representation of retwist mast and grip block part;
Fig. 8 is the schematic perspective view of feed carrier part.
Detailed description of the invention:
Embodiment: see shown in Fig. 2 to 8, a kind of composite twisting machine, comprises overfeeding sieve connection device 1 of composite twisting machine, feed carrier 2, yarn storage tank 3, motor 4 and retwist rotating shaft 5;
Rotating shaft and the retwist rotating shaft 5 of motor 4 are fixed together by shaft coupling, the structure of its overfeeding sieve connection device 1 is: power transmission shaft 11 and overfeeding roller shaft 12, power transmission shaft 11 drives overfeeding roller shaft 12 to rotate by Timing Belt 13, overfeeding casing 14 is fixed with axle bed 15, overfeeding roller shaft 12 is arranged on axle bed 15, electromagnet 16 sleeve is on overfeeding roller shaft 12 and be fixed on overfeeding casing 14, overfeeding roller shaft 12 forms square bar tooth 121, the central hole of driving disc spacing pressing 18 forms square groove 181, and square groove 181 sleeve is on square bar tooth 121;
The friction pulley rotating shaft 110 of overfeeding friction pulley 111 is arranged on overfeeding casing 14, friction pulley rotating shaft 110 is fixed with clutch plate 19, driving disc spacing pressing 18 and clutch plate 19 snap together, spring 17 sleeve is on overfeeding roller shaft 12, spring 17 left end is pressed on axle bed 15, and spring 17 right-hand member is pressed on driving disc spacing pressing 18; Driving disc spacing pressing 18 forms lug boss 182, clutch plate 19 forms recessed go out portion 191, lug boss 182 be fastened on recessed go out in portion 191;
The structure of its yarn storage tank 3 is: outer tank 31 is plastic rubber shaping body, inner canister 32 is stainless steel formed body, outer tank 31 forms cover 311, cover 311 forms three inner canister sleeve holes 312, inner canister 32 upper shed place forms back-up ring 321, inner canister 32 sleeve is in inner canister sleeve hole 312, and back-up ring 321 is pressed on cover 311, forms through hole 313 in the middle part of cover 311;
Retwist mast 33 stretches out from through hole 313, retwist mast 33 is fixed or forms grip block 34, grip block 34 forms three arc clamping faces 341, the inwall of outer tank 31 forms arc fixture block 314, inner canister 32 is clamped between arc clamping face 341 and arc fixture block 314;
The lower end of retwist mast 33 is spirally connected and is fixed on support tube 36, and the outer ring of bearing 37 is fixed on retwist spindle seat 35, and support tube 36 is spirally connected with the inner ring of bearing 37 and is fixed together, and the bottom of outer tank 31 is fixed by screws on retwist spindle seat 35;
The structure of its feed carrier 2 is: yarn feeder block 21, yarn guiding wheel 24 and guide slotted vane 23 form, yarn feeder block 21 forms hinged ear 22, the rear end of guide slotted vane 23 is hinged on hinged ear 22, guide slotted vane 23 is provided with yarn guiding wheel 24, the front end of guide slotted vane 23 is shaping or be fixed with thread guide eyelet 231; There is the gap of 3 ~ 8mm between the bottom surface 23a of the upper surface 21a of yarn feeder block 21 and the guide slotted vane 23 at hinged ear 22 place, yarn feeder block 21 and retwist mast 33 are fixed together.
Described three guide slotted vanes 23 with the center of yarn feeder block 21 for center of circle circular array is distributed on yarn feeder block 21.
Operation principle: one, the operation principle of overfeeding sieve connection device 1: during original state, as shown in Figure 23, spring 17 press against driving disc spacing pressing 18, allow driving disc spacing pressing 18 snap together with clutch plate 19 and together with rotate, when the silk thread on a certain station of composite twisting machine disconnects, line break signal is flowed to cable twisted netting twine machine controller by the alarm that breaks of the line on this station, electromagnet 16 conducting is controlled by cable twisted netting twine controller, driving disc spacing pressing 18 is inhaled from clutch plate 19 by electromagnet 16, such driving disc spacing pressing 18 is just separated with clutch plate 19, overfeeding friction pulley 111 just loses power, such overfeeding friction pulley 111 stops rotation.
When the line on this station breaks after situation process completes, then control electromagnet 16 power-off by cable twisted netting twine machine controller, such driving disc spacing pressing 18 just loses the suction of electromagnet 16, and driving disc spacing pressing 18 just can snap together with clutch plate 19 again under the action of the spring.
Two, the operation principle of yarn storage tank 3 part: the lower end of retwist mast 33 is spirally connected and is fixed on back-up block 36, the outer ring of bearing 37 is fixed on retwist spindle seat 35, back-up block 36 is spirally connected with the inner ring of bearing 37 and is fixed together, so retwist mast 33 rocks little, installs also very convenient.
When mounted, after outer tank 31 and retwist spindle seat 35 being fixed, three inner canisters 32 only need to insert from the top down in inner canister sleeve hole 312 the utility model, install very convenient.During dismounting, inner canister 32 extracted out from inner canister sleeve hole 312, when simultaneously outer tank 31 is dismantled, only needing to unclamp outer tank 31 screw that tightens together with retwist spindle seat 35 can pull down.
Three, the operation principle of feed carrier 2 part: the gap that there is 3 ~ 8mm between the bottom surface 23a of the upper surface 21a of yarn feeder block 21 and the guide slotted vane 23 at hinged ear 22 place, just to twist thread through thread guide eyelet 231 and yarn guiding wheel 24 from retwist mast 33 through time, guide slotted vane 23 can carry out low-angle rotation around yarn feeder block 21 automatically, deacclimatize tension force different on first twist yarn like this, making twists thread at the beginning of three strands enter in retwist mast 33 when carrying out retwist per share just twist thread on tension force closer to unanimously, thus improve the quality of twisting thread that composite twisting machine produces.
Claims (2)
1. a composite twisting machine, comprises overfeeding sieve connection device (1) of composite twisting machine, feed carrier (2), yarn storage tank (3), motor (4) and retwist rotating shaft (5); It is characterized in that:
Rotating shaft and the retwist rotating shaft (5) of motor (4) are fixed together by shaft coupling, the structure of its overfeeding sieve connection device (1) is: power transmission shaft (11) and overfeeding roller shaft (12), power transmission shaft (11) drives overfeeding roller shaft (12) to rotate by Timing Belt (13), overfeeding casing (14) is fixed with axle bed (15), overfeeding roller shaft (12) is arranged on axle bed (15), electromagnet (16) sleeve is gone up at overfeeding roller shaft (12) and is fixed on overfeeding casing (14), overfeeding roller shaft (12) forms square bar tooth (121), the central hole of driving disc spacing pressing (18) forms square groove (181), square groove (181) sleeve is on square bar tooth (121),
The friction pulley rotating shaft (110) of overfeeding friction pulley (111) is arranged on overfeeding casing (14), friction pulley rotating shaft (110) is fixed with clutch plate (19), driving disc spacing pressing (18) and clutch plate (19) snap together, spring (17) sleeve is on overfeeding roller shaft (12), spring (17) left end is pressed on axle bed (15), and spring (17) right-hand member is pressed on driving disc spacing pressing (18); Driving disc spacing pressing (18) forms lug boss (182), clutch plate (19) forms recessed go out portion (191), lug boss (182) be fastened on recessed go out in portion (191);
The structure of its yarn storage tank (3) is: outer tank (31) is plastic rubber shaping body, inner canister (32) is stainless steel formed body, outer tank (31) forms cover (311), cover (311) forms three inner canister sleeve holes (312), inner canister (32) upper shed place forms back-up ring (321), inner canister (32) sleeve is in inner canister sleeve hole (312), back-up ring (321) is pressed on cover (311), and cover (311) middle part forms through hole (313);
Retwist mast (33) stretches out from through hole (313), retwist mast (33) is upper to be fixed or forms grip block (34), grip block (34) forms three arc clamping faces (341), the inwall of outer tank (31) forms arc fixture block (314), inner canister (32) is clamped between arc clamping face (341) and arc fixture block (314);
The lower end of retwist mast (33) is spirally connected and is fixed on support tube (36), the outer ring of bearing (37) is fixed on retwist spindle seat (35), support tube (36) is spirally connected with the inner ring of bearing (37) and is fixed together, and the bottom of outer tank (31) is fixed by screws on retwist spindle seat (35);
The structure of its feed carrier (2) is: yarn feeder block (21), yarn guiding wheel (24) and guide slotted vane (23) form, yarn feeder block (21) forms hinged ear (22), the rear end of guide slotted vane (23) is hinged on hinged ear (22), guide slotted vane (23) is provided with yarn guiding wheel (24), the front end of guide slotted vane (23) is shaping or be fixed with thread guide eyelet (231); There is the gap of 3 ~ 8mm between the bottom surface (23a) of the upper surface (21a) of yarn feeder block (21) and the guide slotted vane (23) at hinged ear (22) place, yarn feeder block (21) and retwist mast (33) are fixed together.
2. a kind of composite twisting machine according to claim 1, is characterized in that: three guide slotted vanes (23) are that center of circle circular array is distributed on yarn feeder block (21) with the center of yarn feeder block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418747.4U CN204125601U (en) | 2014-07-28 | 2014-07-28 | A kind of composite twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418747.4U CN204125601U (en) | 2014-07-28 | 2014-07-28 | A kind of composite twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204125601U true CN204125601U (en) | 2015-01-28 |
Family
ID=52381972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418747.4U Withdrawn - After Issue CN204125601U (en) | 2014-07-28 | 2014-07-28 | A kind of composite twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204125601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164713A (en) * | 2014-07-28 | 2014-11-26 | 新昌县先锋纺织机械有限公司 | Composite twisting machine |
-
2014
- 2014-07-28 CN CN201420418747.4U patent/CN204125601U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164713A (en) * | 2014-07-28 | 2014-11-26 | 新昌县先锋纺织机械有限公司 | Composite twisting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150128 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |