CN212800875U - Spring return force intelligence granny rag system - Google Patents
Spring return force intelligence granny rag system Download PDFInfo
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- CN212800875U CN212800875U CN201821843798.6U CN201821843798U CN212800875U CN 212800875 U CN212800875 U CN 212800875U CN 201821843798 U CN201821843798 U CN 201821843798U CN 212800875 U CN212800875 U CN 212800875U
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Abstract
The utility model discloses a spring returns power intelligence granny rag system, including left mounting panel and right mounting panel, the guide rail is installed to left side mounting panel and right mounting panel inboard, has movable slider on the guide rail, is fixed with A splint actuating arm on the slider, is fixed with A splint drive pin on the A splint actuating arm, and A splint drive pin swing joint has A splint, the bottom fixedly connected with A splint slewing mechanism of A splint, and the bottom of A splint slewing mechanism is fixedly connected with A splint "open" electro-magnet and A splint "closed" electro-magnet respectively. The utility model discloses have ordinary mode and intelligent mode two kinds, wherein, intelligent mode is on ordinary mode basis, and B splint drive servo motor passes through B splint wire rope, B splint single arm-drag, B splint pull down diaphragm pulling B splint, can realize the pull-down action at different positions and pressure to satisfy the granny rag function of various different pulling force demands.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a spring return force intelligent cloth pulling system.
Background
The existing cloth spreading system adopts two cylindrical rollers, rubber materials on the roller sleeve increase friction force, then two rollers are utilized to clamp and weave cloth pieces, the two rollers rotate in opposite directions, the cloth spreading is carried out by utilizing the friction force, and the cloth spreading system can exist: 1. due to the limitation of the installation space, the diameter of the roller is limited, so that the rigidity of the roller is insufficient, and the pressure is uneven; 2. the tension cannot be continuously increased; 3. the friction coefficient is difficult to control; 4. the wrapping material can be abraded along with the work of the machine, the service life is short, and the durability is insufficient; 5. the phenomenon of thread gluing end easily occurs, cloth rolling can occur, cloth quality and production efficiency are affected, and therefore a novel spring return force intelligent cloth pulling system is provided.
Disclosure of Invention
The invention aims to provide a spring return force intelligent cloth pulling system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a spring return force intelligent cloth spreading system comprises a left mounting plate and a right mounting plate, wherein guide rails are mounted on the inner sides of the left mounting plate and the right mounting plate, movable sliding blocks are arranged on the guide rails, an A splint driving arm is fixed on each sliding block, an A splint driving pin is fixed on each A splint driving arm, the A splint driving pin is movably connected with an A splint, the bottom of the A splint is fixedly connected with an A splint rotating mechanism, the bottom of the A splint rotating mechanism is respectively and fixedly connected with an A splint opening electromagnet and an A splint closing electromagnet, the other side of the A splint driving pin is also movably connected with an A splint driving arm, the A splint driving arm is connected with one end of an A splint steel wire rope, the other end of the A splint steel wire rope is fixedly connected with a steel wire wheel, the steel wire wheel is fixed on a transmission shaft, a synchronous belt wheel is fixed, the utility model discloses a splint, including a right side mounting panel, a splint wire rope, a splint drive servo motor, and a splint drive servo motor fixed mounting has a splint drive servo motor, and the front end fixed mounting in the right side mounting panel outside has a splint drive servo motor, and splint drive servo motor has a splint drag arm through splint wire rope swing joint B, the top swing joint of splint drag arm B has splint down-draw diaphragm B, and splint down-draw diaphragm B passes from the middle of the gusset of splint B.
Preferably, the clamping plate A driving servo motor and the clamping plate B driving servo motor are horizontally and symmetrically arranged.
Preferably, the inboard upper end of left side mounting panel and right mounting panel just is located the equal fixedly connected with leading wheel fixed plate of lower extreme of A splint, and the surface movable mounting of leading wheel fixed plate has the leading wheel, and the leading wheel passes through B splint wire rope and B splint drive servo motor's output shaft.
Preferably, the upper ends of the inner sides of the left mounting plate and the right mounting plate are respectively and fixedly connected with a guide rail at the upper end of the guide wheel fixing plate, and the bottom of each guide rail is movably connected with the top of the guide wheel fixing plate.
Preferably, the bottom of the B clamping plate is movably connected with the top of the guide rail through a B clamping plate spring, and the B clamping plate pull arm is connected with a B clamping plate driving servo motor through a B clamping plate steel wire rope.
Preferably, the B splint is an integral body or consists of a plurality of independent units.
Preferably, the lower ends of the clamping plates A are fixedly connected with guide wheel fixing plates, and the upper ends of the guide wheel fixing plates are connected with clamping plate A lifting springs.
Compared with the prior art, the invention has the following beneficial effects:
1. the original cloth feeding mechanism of the cylindrical roller is improved into the method for feeding cloth in the vertical space by utilizing the A, B clamping plate of the device, so that the problems of insufficient rigidity of the roller, uneven pressure, incapability of continuously increasing the progressive tension, difficulty in controlling the friction coefficient and the like caused by space limitation of the original cylindrical roller are effectively solved;
2. the cloth feeding mechanism does not need to use roller wrapping materials, can effectively avoid the frequent replacement of the roller wrapping materials due to the working abrasion of a machine, can effectively improve the working efficiency while reducing the cost, and does not need to consider the control problem of the friction coefficient and the problem of the service life;
3. the invention can not generate the phenomena of influencing the cloth quality and the production efficiency such as thread gluing end, cloth rolling and the like, the cloth feeding tension is larger and more stable, and the finished cloth quality is higher;
4. the cloth pulling device has two modes, namely a common working mode and an intelligent working mode, wherein in the intelligent working mode, the B clamping plate drives the servo motor to pull the B clamping plate through the A clamping plate steel wire rope, the B clamping plate pull arm and the B clamping plate pull-down transverse plate on the basis of the common working mode, so that pull-down actions at different positions and pressures can be realized, and the cloth pulling function with different tension requirements can be met.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front view of the clamping mechanism of the present invention;
FIG. 3 is a rear view of the clamping mechanism of the present invention;
FIG. 4 is an enlarged view of the clamping mechanism of the present invention at position C;
fig. 5 is a schematic view of the rotation mechanism of the clamp spring according to the present invention.
In the figure: 1 left mounting plate, 3 guide wheel fixing plates, 4 guide wheels, 5A splint steel wire ropes, 6A splint drive servo motors, 7B splint drive servo motors, 9 right mounting plates, 10B splints, 11A splints, 12B splint pull-down transverse plates, 13B splint pull arms, 14A splint drive pins, 15A splint drive arms, 16 guide rails, 17 sheet distribution sensors, 18A splint 'opening' electromagnets, 19A splint 'closing' electromagnets, 20A splint rotating mechanisms, 21 sheet distribution sensing mechanisms, 22B splint springs, 23B splint steel wire ropes, 24 sliding blocks and 25A splint lifting springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a spring return force intelligent spreading system comprises a left mounting plate 1 and a right mounting plate 9, guide rails 16 are mounted on the inner sides of the left mounting plate 1 and the right mounting plate 9, movable slide blocks 24 are arranged on the guide rails 16, an a splint driving arm 15 is fixed on the slide blocks 24, an a splint driving pin 14 is fixed on the a splint driving arm 15, the a splint driving pin 14 is movably connected with an a splint 11, the bottom of the a splint 11 is fixedly connected with an a splint rotating mechanism 20, the bottom of the a splint rotating mechanism 20 is respectively and fixedly connected with an a splint opening electromagnet 18 and an a splint closing electromagnet 19, the other side of the a splint driving pin 14 is also movably connected with the a splint driving arm 15, the a splint driving arm 15 is connected with one end of an a splint steel wire rope 5, the other end of the a splint steel wire rope 5 is fixedly connected with a, a synchronous belt wheel is fixed on a transmission shaft, the synchronous belt wheel is connected with an A splint driving servo motor 6 through a synchronous belt, the other end of the A splint steel wire rope 5 is connected with the A splint driving servo motor 6, the A splint driving servo motor 6 is fixedly arranged at the rear end of the outer side of a right mounting plate 9, a B splint driving servo motor 7 is fixedly arranged at the front end of the outer side of the right mounting plate 9, the B splint driving servo motor 7 is movably connected with a B splint pull arm 13 through a B splint steel wire rope 23, the top of the B splint pull arm 13 is movably connected with a B splint pull-down transverse plate 12, the B splint pull-down transverse plate 12 passes through the middle of a rib plate of the B splint 10, the B splint 10 is an integral or a plurality of combined units, the A splint driving servo motor 6 and the B splint driving servo motor 7 are horizontally and symmetrically arranged, the upper ends of the inner sides of the left mounting plate 1 and the right mounting plate, the guide wheel 4 is connected with an output shaft of a B clamp plate driving servo motor 7 through a B clamp plate steel wire rope 23, the upper ends of the inner sides of the left mounting plate 1 and the right mounting plate 9 and the upper ends of the guide wheel fixing plates 3 are fixedly connected with a guide rail 16, the bottoms of the guide rails 16 are movably connected with the top of the guide wheel fixing plates 3, the bottoms of the B clamp plates 10 are also movably connected with the top of the guide rail 16 through a B clamp plate spring 22, and the B clamp plate pull arm 13 is also connected with the B clamp plate driving servo motor 7 through the B clamp plate steel wire rope 23, and the intelligent working mode has two types, namely a common working mode and an intelligent working mode, wherein the intelligent working mode is that on the basis of the common working mode, the B clamp plate driving servo motor 7 pulls the B clamp plate 10 through the B clamp plate steel wire rope 23, the B clamp plate pull arm 13 and a B clamp plate pull-down transverse plate 12, pull-down, the lower end of the A splint 11 is fixedly connected with a guide wheel fixing plate 3, a guide wheel 4 is movably mounted on the outer surface of the guide wheel fixing plate 3, and the upper end of the guide wheel fixing plate 3 is connected with an A splint lifting spring 25.
When in use, the common working mode is as follows: firstly, the clamping plate A is opened, the electromagnet is powered off and released, and the clamping plate A is closed, the electromagnet is powered on; secondly, the splint A makes forward lever motion by taking the driving pin of the splint A as a fulcrum, and clamps the woven cloth piece in tandem with the splint B; thirdly, the splint A drives the servo motor to rotate forwardly, the splint A lifting spring is pressed down to pull and drive the splint A steel wire rope A splint driving arm, the splint A driving pin and the splint A to move downwards from the initial position along the guide rail at the same time, and the splint B moves downwards passively under the action of the splint A; fourthly, finishing the pull-down action of the woven cloth piece under the combined action of the splint A and the splint B; fifthly, the clamping plate A is closed, the electromagnet is powered off and released, and the clamping plate A is opened, and the electromagnet is powered on; sixthly, the splint A makes reverse lever motion around the splint A driving pin as a fulcrum, and the woven cloth piece is loosened; seventhly, the lower ends of the A splint 11 are fixedly connected with a guide wheel fixing plate 3, the outer surface of the guide wheel fixing plate 3 is movably provided with a guide wheel 4, the upper end of the guide wheel fixing plate 3 is connected with an A splint lifting spring 25, the A splint drives the servo motor to rotate reversely, meanwhile, the splint lifting spring A drives the splint steel wire rope A, the splint driving pin A and the splint A to lift to the initial position by utilizing the spring return force to finish a cloth pulling action, seven steps are circularly repeated, the cloth pulling function of the woven cloth piece can be perfectly realized, meanwhile, in the intelligent working mode, on the basis of the common working mode, the 'B clamping plate driving servo motor 7' pulls the 'B clamping plate 10' through the 'B clamping plate steel wire rope 23', 'B clamping plate pull arm 13', 'B clamping plate lower pull transverse plate 12', the cloth pulling device can realize the pulling-down action at different positions and pressures, thereby meeting the cloth pulling functions of various different pulling force requirements.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a spring power back intelligence granny rag system, includes left mounting panel (1) and right mounting panel (9), its characterized in that: the steel wire rope clamp is characterized in that guide rails (16) are mounted on the inner sides of the left mounting plate (1) and the right mounting plate (9), movable sliding blocks (24) are arranged on the guide rails (16), A clamp driving arms (15) are fixed on the sliding blocks (24), A clamp driving pins (14) are fixed on the A clamp driving arms (15), the A clamp driving pins (14) are movably connected with A clamps (11), the bottoms of the A clamps (11) are fixedly connected with A clamp rotating mechanisms (20), the bottoms of the A clamp rotating mechanisms (20) are respectively and fixedly connected with A clamp opening electromagnets (18) and A clamp closing electromagnets (19), the other sides of the A clamp driving pins (14) are also movably connected with the A clamp driving arms (15), the A clamp driving arms (15) are connected with one ends of A clamp steel wire ropes (5), and steel wire wheels are fixedly connected with the other ends of the A clamp steel wire ropes, the steel wire wheel is fixed on a transmission shaft, the transmission shaft is fixed with a synchronous belt wheel, the synchronous belt wheel is connected with an A splint driving servo motor (6) through a synchronous belt, the other end of an A splint steel wire rope (5) is connected with the A splint driving servo motor (6), the A splint driving servo motor (6) is fixedly arranged at the rear end of the outer side of a right mounting plate (9), a B splint driving servo motor (7) is fixedly arranged at the front end of the outer side of the right mounting plate (9), the B splint driving servo motor (7) is movably connected with a B splint pull arm (13) through a B splint steel wire rope (23), the top of the B splint pull arm (13) is movably connected with a B splint pull-down transverse plate (12), the B splint pull down transverse plate (12) passes through the middle of a gusset of the B splint (10), the A splint driving servo motor (6) and the B splint driving servo motor (7) are horizontally, the upper end of the left mounting plate (1) and the right mounting plate (9) are arranged on the inner side, the lower end of the A clamping plate (11) is fixedly connected with a guide wheel fixing plate (3), the outer surface of the guide wheel fixing plate (3) is movably provided with a guide wheel (4), the guide wheel (4) is connected with an output shaft of a B clamping plate driving servo motor (7) through a B clamping plate steel wire rope (23), the upper end of the left mounting plate (1) and the right mounting plate (9) are arranged on the inner side, the upper end of the guide wheel fixing plate (3) is fixedly connected with a guide rail (16), the bottom of the guide rail (16) is movably connected with the top of the guide wheel fixing plate (3), the bottom of the B clamping plate (10) is movably connected with the top of the guide rail (16) through a B clamping plate spring (22), and the B clamping plate pull arm (13) is connected with the B clamping plate driving servo motor (7, b splint (10) are integrative or a plurality of independent unit is constituteed, the equal fixedly connected with leading wheel fixed plate (3) of lower extreme of A splint (11), the upper end of leading wheel fixed plate (3) is connected with A splint spring (25) that rises.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821843798.6U CN212800875U (en) | 2018-11-09 | 2018-11-09 | Spring return force intelligence granny rag system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821843798.6U CN212800875U (en) | 2018-11-09 | 2018-11-09 | Spring return force intelligence granny rag system |
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| Publication Number | Publication Date |
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| CN212800875U true CN212800875U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821843798.6U Active CN212800875U (en) | 2018-11-09 | 2018-11-09 | Spring return force intelligence granny rag system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518392A (en) * | 2018-11-09 | 2019-03-26 | 福建省和达智能科技有限公司 | A kind of spring time power intelligence granny rag system |
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2018
- 2018-11-09 CN CN201821843798.6U patent/CN212800875U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518392A (en) * | 2018-11-09 | 2019-03-26 | 福建省和达智能科技有限公司 | A kind of spring time power intelligence granny rag system |
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