CN213387055U - Clamping-proof device of textile machinery - Google Patents

Abstract

The utility model relates to a textile machinery technical field just discloses a textile machinery anti-pinch device, including the cylinder base, the top fixed mounting of cylinder base has the motor cover, the inside fixed mounting of motor cover has the motor, the right side fixed mounting of motor output shaft has the pivot that extends to the cylinder base inboard. This weaving machinery anti-pinch device, through setting up the pole cover, connecting rod and spring, set up simultaneously, three pole cover all with connecting rod looks adaptation, the external diameter of pole cover is less than the internal diameter of spring, can be so that the interval of lifting bar and counter drum seat can change, when being drawn into other article between counter drum and the cylinder, the interval of counter drum and cylinder increases passively, can also use external force to push up counter drum by the bottom simultaneously, the increase clearance, conveniently will be drawn into the article that receives the centre gripping and pull out, article also probably are workman's finger or other health positions simultaneously, the time that the reduction received the centre gripping, reduce the injury, high safety.

Description

Clamping-proof device of textile machinery

Technical Field

The utility model relates to a spinning machine technical field specifically is a spinning machine prevents pressing from both sides device.

Background

The weaving principle is a general name taken from spinning and weaving, but with the continuous development and improvement of a weaving knowledge system and a subject system, particularly after non-woven textile materials, three-dimensional compound weaving and other technologies are produced, the existing weaving is not only the traditional hand-made spinning and weaving, but also clothing, industrial and decorative textiles produced by non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-web technology and the like, and for safety, more anti-clamping devices need to be installed in a textile machine.

The anti-pinch device of the existing textile machinery is mostly a clamping distance and cannot be adjusted, after clamping occurs, objects cannot be clamped more quickly and can not be taken out, taking-out time is long, damage to the clamped objects is large, safety is low, and therefore the anti-pinch device of the textile machinery is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a weaving machinery prevents pressing from both sides device possesses advantages such as security height, and the anti-pinch device who has solved current weaving machinery is mostly the centre gripping interval and can not adjust, after taking place the centre gripping, can not be faster take out by pressing from both sides the thing, and the time cost of taking out is long, and the injury that receives by pressing from both sides the thing is big, the low problem of security.

(II) technical scheme

In order to realize the high purpose of the above-mentioned security, the utility model provides a following technical scheme: a clamping-proof device for textile machinery comprises a roller base, wherein a motor sleeve is fixedly mounted at the top of the roller base, a motor is fixedly mounted inside the motor sleeve, a rotating shaft extending to the inner side of the roller base is fixedly mounted on the right side of an output shaft of the motor, a roller is fixedly mounted on the outer side of the rotating shaft, supporting rods are fixedly mounted on both sides of the top of the roller base, a top plate is fixedly mounted on the tops of the two supporting rods, a hydraulic cylinder is fixedly mounted on the top of the top plate, a hydraulic rod extending below the top plate is movably mounted on the inner side of the hydraulic cylinder, a lifting bar is fixedly mounted at the bottom of the hydraulic rod, lifting bar rings are fixedly mounted at the left end and the right end of the lifting bar and positioned on the outer sides of the two supporting rods, three rod sleeves are fixedly mounted at the bottom of the lifting bar, connecting rods extending to the outer side of the, the three rod sleeves and the outer sides of the connecting rods are movably provided with springs, the bottoms of the three connecting rods are fixedly provided with auxiliary roller seats, and the inner sides of the auxiliary roller seats are movably provided with auxiliary rollers.

Preferably, the number of the lifting rod lantern rings is two, and the lifting rod lantern rings are matched with the supporting rods.

Preferably, both ends of the auxiliary roller are fixedly provided with roller shafts, and an installation groove matched with the roller shafts is formed in the auxiliary roller seat.

Preferably, the three rod sleeves are all matched with the connecting rod, and the outer diameter of each rod sleeve is smaller than the inner diameter of the spring.

Preferably, the auxiliary drum is positioned right above the drum, and the length of the auxiliary drum is the same as that of the drum.

Preferably, the bottom of the hydraulic rod is fixedly provided with a connecting plate, and the bottom of the connecting plate is fixedly connected with the top of the lifting bar.

(III) advantageous effects

Compared with the prior art, the utility model provides a weaving machinery prevents pressing from both sides device possesses following beneficial effect:

the clamping-proof device of the textile machinery is characterized in that the rod sleeves, the connecting rod and the spring are arranged and are arranged simultaneously, the three rod sleeves are matched with the connecting rod, the outer diameter of each rod sleeve is smaller than the inner diameter of the spring, the distance between the lifting strip and the auxiliary roller seat can be changed, when other objects are rolled between the auxiliary roller and the roller, the distance between the auxiliary roller and the roller is passively increased, meanwhile, the auxiliary roller can be pushed upwards from the bottom by using external force to increase the gap, the rolled objects which are clamped can be conveniently pulled out, the objects can be fingers of workers or other body parts at the same time, the time of clamping is reduced, the injury is reduced, the safety is high, the lifting of the auxiliary roller seat can be conveniently adjusted by arranging the hydraulic cylinder, the hydraulic rod, the lifting strip and the lifting rod sleeve ring, the connecting rod and the spring not only can provide the clamping-proof effect, the normal work of the auxiliary roller cannot be influenced, and when clamping does not occur, the auxiliary roller and the auxiliary roller seat pull the connecting rod to extend out of the rod sleeve under the action of gravity and the spring, so that the bottom of the auxiliary roller can be contacted with the upper part of the conveyed textile articles.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of the structure a of the present invention.

In the figure: 1 roller base, 2 motor sleeves, 3 motors, 4 rotating shafts, 5 rollers, 6 supporting rods, 7 top plates, 8 hydraulic cylinders, 9 hydraulic rods, 10 lifting bars, 11 lifting rod lantern rings, 12 rod sleeves, 13 connecting rods, 14 springs, 15 pairs of roller bases and 16 pairs of rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the anti-pinch device for textile machinery comprises a roller base 1, a motor sleeve 2 is fixedly installed at the top of the roller base 1, a motor 3 is fixedly installed inside the motor sleeve 2, a rotating shaft 4 extending to the inner side of the roller base 1 is fixedly installed at the right side of an output shaft of the motor 3, a roller 5 is fixedly installed at the outer side of the rotating shaft 4, supporting rods 6 are fixedly installed at both sides of the top of the roller base 1, top plates 7 are fixedly installed at the tops of the two supporting rods 6, a hydraulic cylinder 8 is fixedly installed at the top of each top plate 7, a hydraulic rod 9 extending below the top plate 7 is movably installed at the inner side of each hydraulic cylinder 8, a lifting bar 10 is fixedly installed at the bottom of each hydraulic rod 9, a connecting plate is fixedly installed at the bottom of each hydraulic rod 9, the bottom of the connecting plate is fixedly connected with the top of the lifting bar 10, lifting bar, the quantity of lifter lantern ring 11 is two altogether, lifter lantern ring 11 and bracing piece 6 looks adaptation, the bottom fixed mounting of lifter strip 10 has the quantity to be three pole cover 12, the inboard movable mounting of three pole cover 12 has the connecting rod 13 that extends to the pole cover 12 bottom outside, the equal movable mounting in outside of three pole cover 12 and connecting rod 13 has spring 14, three pole cover 12 all with connecting rod 13 looks adaptation, the external diameter of pole cover 12 is less than the internal diameter of spring 14, the bottom fixed mounting of three connecting rod 13 has auxiliary roller seat 15, the inboard movable mounting of auxiliary roller seat 15 has auxiliary roller 16, auxiliary roller 16 is located cylinder 5 directly over, the length of auxiliary roller 16 is the same with the length of cylinder 5, the equal fixed mounting in both ends of auxiliary roller 16 has the cylinder axle, the mounting groove with cylinder axle adaptation is seted up to auxiliary roller seat 15's inside.

In conclusion, the clamping prevention device for the textile machinery is provided with the rod sleeves 12, the connecting rods 13 and the springs 14, and is arranged at the same time, the three rod sleeves 12 are matched with the connecting rods 13, the outer diameters of the rod sleeves 12 are smaller than the inner diameters of the springs 14, so that the distance between the lifting strip 10 and the auxiliary roller seat 15 can be changed, when other objects are rolled between the auxiliary roller 16 and the roller 5, the distance between the auxiliary roller 16 and the roller 5 is passively increased, meanwhile, the auxiliary roller 16 can be pushed upwards from the bottom by using external force to increase the gap, the clamped objects can be conveniently pulled out, the objects can be fingers of workers or other body parts, the clamping time is reduced, the injury is reduced, the safety is high, the lifting of the auxiliary roller seat 15 can be conveniently adjusted by arranging the hydraulic cylinders 8, the hydraulic rods 9, the lifting strip 10 and the lifting rod sleeve rings 11, and therefore, the distance between the auxiliary roller 16 and the roller 5 can be conveniently adjusted, set up rod cover 12, connecting rod 13 and spring 14 and not only can provide the effect of preventing pressing from both sides, still can not influence the normal work of vice cylinder 16, when not taking place the centre gripping, vice cylinder 16 and vice cylinder seat 15 under the effect of gravity and spring 14, pulling connecting rod 13 stretches out rod cover 12 for the bottom of vice cylinder 16 can contact with the textile goods top that is transmitted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. A textile machinery anti-pinch device comprises a roller base (1), and is characterized in that: the automatic lifting device is characterized in that a motor sleeve (2) is fixedly mounted at the top of the roller base (1), a motor (3) is fixedly mounted inside the motor sleeve (2), a rotating shaft (4) extending to the inner side of the roller base (1) is fixedly mounted on the right side of an output shaft of the motor (3), a roller (5) is fixedly mounted on the outer side of the rotating shaft (4), supporting rods (6) are fixedly mounted on two sides of the top of the roller base (1), a top plate (7) is fixedly mounted on the top of the two supporting rods (6), a hydraulic cylinder (8) is fixedly mounted on the top of the top plate (7), a hydraulic rod (9) extending to the lower side of the top plate (7) is movably mounted on the inner side of the hydraulic cylinder (8), lifting strips (10) are fixedly mounted on the bottom of the hydraulic rod (9), and lifting rod lantern rings (11) are fixedly mounted on the left end and the right end of the, the bottom fixed mounting of lifter bar (10) has the quantity to be three pole cover (12), and is three the inboard movable mounting of pole cover (12) has connecting rod (13) that extend to the pole cover (12) bottom outside, and is three the equal movable mounting in outside of pole cover (12) and connecting rod (13) has spring (14), and is three the bottom fixed mounting of connecting rod (13) has vice cylinder seat (15), the inboard movable mounting of vice cylinder seat (15) has vice cylinder (16).

2. The textile machine anti-pinch device according to claim 1, characterized in that: the number of the lifting rod lantern rings (11) is two, and the lifting rod lantern rings (11) are matched with the supporting rods (6).

3. The textile machine anti-pinch device according to claim 1, characterized in that: the two ends of the auxiliary roller (16) are fixedly provided with roller shafts, and the inside of the auxiliary roller seat (15) is provided with a mounting groove matched with the roller shafts.

4. The textile machine anti-pinch device according to claim 1, characterized in that: the three rod sleeves (12) are all matched with the connecting rod (13), and the outer diameter of each rod sleeve (12) is smaller than the inner diameter of the spring (14).

5. The textile machine anti-pinch device according to claim 1, characterized in that: the auxiliary roller (16) is positioned right above the roller (5), and the length of the auxiliary roller (16) is the same as that of the roller (5).

6. The textile machine anti-pinch device according to claim 1, characterized in that: the bottom of the hydraulic rod (9) is fixedly provided with a connecting plate, and the bottom of the connecting plate is fixedly connected with the top of the lifting strip (10).

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