CN213896166U

CN213896166U - Rolling limiting mechanism of air-jet towel loom

Info

Publication number: CN213896166U
Application number: CN202022666492.1U
Authority: CN
Inventors: 韩尚贝
Original assignee: Huai'an Jiade Textile Co ltd
Current assignee: Huai'an Jiade Textile Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-06
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a rolling limit mechanism of an air-jet towel loom, which relates to the technical field of rolling limit mechanisms; the utility model discloses a towel rolling device, including support, compression roller, coiling device, limiting plate and compression roller, the upper end fixed mounting of support has one to the pair of compression roller fixing base, install the compression roller on the compression roller fixing base, one is provided with adjusting device to the centre of pair of compression roller fixing base, the coiling device is installed to the upper right end of support, and it can realize carrying out the coiling to towel high accuracy efficient through the cooperation of adjusting device, limiting plate and compression roller, accomplishes the back at the towel rolling, can realize quick replacement wind-up roll, and its is easy and simple to handle, efficient.

Description

Rolling limiting mechanism of air-jet towel loom

Technical Field

The utility model belongs to the technical field of the rolling stop gear, concretely relates to air-jet towel loom's rolling stop gear.

Background

The air jet loom is the loom with the highest speed in the shuttleless loom, and a weft insertion mechanism of the air jet loom can be matched with 2-8 main nozzles, and can simultaneously use 2-8 weft yarns with different colors or yarn counts, thereby greatly improving the capability of the air jet loom for manufacturing multicolor fabrics; on the other hand, the air jet loom has a high weft insertion rate and high production efficiency, is more and more popular among the textile companies, and is the machine type with the highest volume growth speed in recent years, so the air jet loom is widely used in the process of weaving towels.

The winding device of the existing air-jet towel loom is complex in structure and troublesome to operate, the towel is accurately wound by high efficiency, after the towel is wound, when the winding roller is detached from the winding device, the operation is complex, the working strength of workers is high, the winding efficiency of the towel is low, and the requirements of production and use cannot be met.

SUMMERY OF THE UTILITY MODEL

Aiming at solving the problems of the defects and the shortcomings of the prior art; an object of the utility model is to provide a simple structure, reasonable in design, convenient to use's air jet towel loom's rolling stop gear, it can realize carrying out the rolling to the quick accurate efficient of towel through the cooperation of adjusting device, limiting plate and pinch roller, after the towel rolling is accomplished, can realize the quick replacement wind-up roll, its easy and simple to handle, efficient.

In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a bracket, a compression roller fixing seat, a compression roller, an adjusting device and a winding device; the upper end of the bracket is fixedly provided with a pair of counter-pressure roller fixing seats, the counter-pressure rollers are arranged on the counter-pressure roller fixing seats, an adjusting device is arranged in the middle of the pair of counter-pressure roller fixing seats, the right upper end of the bracket is provided with a winding device, and the winding device consists of a winding device fixing seat, a motor, a rotating shaft, a winding roller, a conical clamping block, a locking bolt, a sleeve, a loop bar, a spring, an adjusting plate, a limiting plate and a pressing roller; the utility model discloses a winding device, including coiling device fixing base, locking bolt, take-up roller, spring, adjusting plate, regulating plate, coiling device fixing base fixed mounting is in the upper right end of support, the outside fixed mounting of coiling device fixing base has the motor, the output and the rotation axis of motor keep fixed connection, the wind-up roll has been cup jointed on the rotation axis to it is fixed through the toper fixture block joint of both sides, keep threaded connection with the locking bolt on the toper fixture block, the top fixed mounting of coiling device fixing base has a pair of sleeve, the loop bar has been cup jointed to the sleeve internalization, the spring has been cup jointed in the outside of loop bar, the bottom and the pinch roller of loop bar keep fixed connection, fixed mounting has the regulating plate on the sleeve, the regulating plate passes through bolt and limiting plate fixed connection.

Preferably, the adjusting device comprises an air cylinder, a connecting shaft, an adjusting roller and a pin shaft, a pair of air cylinders is fixedly mounted at the top end of the support, two ends of the connecting shaft are respectively movably connected with the top end of the air cylinder through the pin shaft, and the adjusting roller is movably mounted on the connecting shaft.

Preferably, a displacement sensor is fixedly mounted on the adjusting roller, and the displacement sensor and the air cylinder are electrically connected with the controller.

Preferably, the adjusting plate and the connecting shaft are both fixedly provided with a kidney-shaped groove for adjustment.

Preferably, the length of the pressing roller is smaller than that of the winding roller.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation of adjusting device, limiting plate and pinch roller can realize carrying out the rolling to the quick accurate efficient of towel, accomplishes the back at the towel rolling, can realize the quick replacement wind-up roll, and it is easy and simple to handle, efficient.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

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

fig. 2 is a side view of the winding device 5 of the present invention;

fig. 3 is a side view of the adjusting device 4 of the present invention.

In the figure: support 1, to compression roller fixing base 2, to compression roller 3, adjusting device 4, coiling mechanism 5

Cylinder 41, connecting shaft 42, regulating roller 43 and pin shaft 44

The winding device comprises a winding device fixing seat 51, a motor 52, a rotating shaft 53, a winding roller 54, a conical fixture block 55, a locking bolt 56, a sleeve 57, a sleeve rod 58, a spring 59, an adjusting plate 60, a limiting plate 61 and a pressing roller 62.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

As shown in fig. 1 and 2, the following technical solutions are adopted in the present embodiment: the device comprises a bracket 1, a compression roller fixing seat 2, a compression roller 3, an adjusting device 4 and a winding device 5; a pair of opposite compression roller fixing seats 2 are fixedly mounted at the upper end of the support 1, opposite compression rollers 3 are mounted on the opposite compression roller fixing seats 2, an adjusting device 4 is arranged in the middle of the pair of opposite compression roller fixing seats 2, a winding device 5 is mounted at the upper right end of the support 1, and the winding device 5 consists of a winding device fixing seat 51, a motor 52, a rotating shaft 53, a winding roller 54, a conical fixture block 55, a locking bolt 56, a sleeve 57, a sleeve rod 58, a spring 59, an adjusting plate 60, a limiting plate 61 and a compression roller 62; coiling mechanism fixing base 51 fixed mounting is in the upper right end of support 1, the outside fixed mounting of coiling mechanism fixing base 51 has motor 52, the output and the rotation axis 53 of motor 52 keep fixed connection, the wind-up roll 54 has been cup jointed on the rotation axis 53 to it is fixed through the toper fixture block 55 joint of both sides, keep threaded connection with locking bolt 56 on the toper fixture block 55, the top fixed mounting of coiling mechanism fixing base 51 has a pair of sleeve 57, loop bar 58 has been cup jointed to sleeve 57 internalization, spring 59 has been cup jointed in the outside of loop bar 58, the bottom and the pressure roller 62 of loop bar 58 keep fixed connection, fixed mounting has regulating plate 60 on the sleeve 57, regulating plate 60 passes through bolt and limiting plate 61 fixed connection.

As shown in fig. 3, further, the adjusting device 4 is composed of a cylinder 41, a connecting shaft 42, an adjusting roller 43 and a pin shaft 44, a pair of cylinders 41 is fixedly installed at the top end of the bracket 1, two ends of the connecting shaft 42 are respectively movably connected with the top end of the cylinder 41 through the pin shaft 44, and the adjusting roller 43 is movably installed on the connecting shaft 42.

Further, a displacement sensor is fixedly mounted on the adjusting roller 43, and both the displacement sensor and the air cylinder 41 are electrically connected with the controller.

Further, a kidney-shaped slot for adjustment is fixedly arranged on each of the adjusting plate 60 and the connecting shaft 42.

Further, the length of the pressure roller 62 is smaller than that of the take-up roller 54.

The working principle of the specific embodiment is as follows: after the towel is weaved out from the air jet loom, as shown in fig. 1, the towel sequentially passes through the pair pressing roller 3, the adjusting device 4, the pair pressing roller 3 and the winding device 5, and the winding roller 54 on the rotating shaft 53 is driven by the motor 52 to wind the towel, in the process of winding the towel, the deviation of the towel is prevented through the arrangement of the limiting plate 61, the upper part of the towel is pressed through the pressing roller 62, so that the wound towel is always in a tight state, which is beneficial to the quick and accurate winding of the towel, when the towel in winding deviates, the information is fed back to the controller through the displacement sensor on the adjusting roller 43, the lifting of the cylinder 41 is controlled by the controller, the adjusting roller 43 in a horizontal state is inclined, so that the towel after deviation is corrected, after the winding of the towel is finished, the bolt on the limiting plate 61 is loosened slightly, the limiting plate 61 on the outer side is rotated outwards through manual operation, and then the locking bolt 56 on the outer conical fixture block 55 is screwed, and the outer conical fixture block 55 and the winding roller 54 are taken out together, so that the operation is simple and convenient, and the efficiency is high.

The beneficial effects of the embodiment are as follows: the utility model discloses a cooperation of adjusting device 4, limiting plate 61 and pinch roller 62 can realize carrying out the rolling to the quick accurate efficient of towel, accomplishes the back at the towel rolling, can realize the quick replacement wind-up roll, and it is easy and simple to handle, efficient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an air-jet towel loom's rolling stop gear which characterized in that: the device comprises a bracket (1), a compression roller fixing seat (2), a compression roller (3), an adjusting device (4) and a winding device (5); a pair of paired compression roller fixing seats (2) are fixedly mounted at the upper end of the support (1), a paired compression roller (3) is mounted on each paired compression roller fixing seat (2), an adjusting device (4) is arranged in the middle of each paired compression roller fixing seat (2), a winding device (5) is mounted at the upper right end of the support (1), and each winding device (5) consists of a winding device fixing seat (51), a motor (52), a rotating shaft (53), a winding roller (54), a conical clamping block (55), a locking bolt (56), a sleeve (57), a loop bar (58), a spring (59), an adjusting plate (60), a limiting plate (61) and a compression roller (62); the winding device fixing seat (51) is fixedly arranged at the right upper end of the bracket (1), a motor (52) is fixedly arranged on the outer side of the winding device fixing seat (51), the output end of the motor (52) is fixedly connected with a rotating shaft (53), a winding roller (54) is sleeved on the rotating shaft (53), and is clamped and fixed by conical clamping blocks (55) at two sides, the conical clamping blocks (55) are in threaded connection with locking bolts (56), a pair of sleeves (57) is fixedly arranged at the top end of the fixed seat (51) of the winding device, a loop bar (58) is movably sleeved in the sleeve (57), a spring (59) is sleeved outside the loop bar (58), the bottom end of the loop bar (58) is fixedly connected with a pressing roller (62), an adjusting plate (60) is fixedly arranged on the sleeve (57), the adjusting plate (60) is fixedly connected with the limiting plate (61) through a bolt.

2. The winding limit mechanism of the air-jet towel loom as claimed in claim 1, wherein: adjusting device (4) constitute by cylinder (41), connecting axle (42), dancer (43) and round pin axle (44), the top fixed mounting of support (1) has a pair of cylinder (41), the both ends of connecting axle (42) keep swing joint through the top of round pin axle (44) with cylinder (41) respectively, movable mounting has dancer (43) on connecting axle (42).

3. The winding limit mechanism of the air-jet towel loom as claimed in claim 2, wherein: and a displacement sensor is fixedly arranged on the adjusting roller (43), and the displacement sensor and the air cylinder (41) are electrically connected with the controller.

4. The winding limit mechanism of the air-jet towel loom as claimed in claim 2, wherein: the adjusting plate (60) and the connecting shaft (42) are both fixedly provided with kidney-shaped grooves for adjustment.

5. The winding limit mechanism of the air-jet towel loom as claimed in claim 1, wherein: the length of the pressing roller (62) is less than that of the winding roller (54).