CN216615008U

CN216615008U - Rapier weaving machine of accurate location of slope

Info

Publication number: CN216615008U
Application number: CN202123196803.3U
Authority: CN
Inventors: 冼瑞辉; 吴有初
Original assignee: Foshan Guankanglong Textile Co ltd
Current assignee: Foshan Guankanglong Textile Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-27
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a rapier loom capable of realizing inclined accurate positioning, which belongs to the field of rapier looms and comprises a positioning frame and a rapier loom body, wherein one side and the top of the positioning frame are fixedly connected with fixed blocks, the bottom of the positioning frame is fixedly provided with a servo motor, an output shaft of the servo motor is fixedly sleeved with a first gear, the top of the positioning frame is movably sleeved with a transmission screw, the outside of the transmission screw is fixedly sleeved with a second gear, and the outside thread of the transmission screw is sleeved with a transmission block; through setting up installation mechanism, can carry out the split to the accurate positioning mechanism of slope and change and maintain in the accurate positioning mechanism's of rapier weaving machine long-time use, avoid traditional accurate positioning mechanism of slope to be difficult to carry out the split alone, be difficult to maintain and change the problem in long-time use to the accurate positioning mechanism's of slope life has been improved greatly.

Description

Rapier weaving machine of accurate location of slope

Technical Field

The utility model belongs to the technical field of rapier looms, and particularly relates to a rapier loom capable of obliquely and accurately positioning.

Background

The rapier loom is the most widely used shuttleless loom, has the characteristics of high speed, high automation degree and high-efficiency production of the shuttleless loom, has strong variety adaptability in an active weft insertion mode, can adapt to weft insertion of various yarns, has obvious advantages in the aspect of multi-color weft weaving in addition, and can produce yarn-dyed products of 16-color weft yarns. Along with shuttleless loom replaces the shuttle loom, the rapier loom will become the main production model of woven fabric, in the use of rapier loom, need carry out accurate location to the slope woof, however current rapier loom is difficult to adjust the angle of woof location as required at the use, the mechanism of the accurate location of slope is difficult to carry out the separation alone simultaneously, be difficult to maintain and change in long-time use, we propose the rapier loom of the accurate location of slope for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rapier loom with inclined and accurate positioning, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rapier weaving machine of accurate location of slope, includes positioning frame and rapier weaving machine body, one side and the equal fixedly connected with fixed block in top of positioning frame, positioning frame's bottom fixed mounting has servo motor, fixed cover has been connected with a gear on servo motor's the output shaft, positioning frame's top activity has been cup jointed drive screw, drive screw's outside fixed cover has been connected with No. two gears, drive screw's outside screw thread has been cup jointed the transmission piece, two the top of fixed block and transmission piece has set firmly stop gear, positioning frame passes through one side of installation mechanism fixed mounting at the rapier weaving machine body.

As a preferred embodiment, one side of the first gear is in contact with the bottom of the second gear, one side of the first gear is meshed with the bottom of the second gear, and the transmission block is internally provided with an internal thread matched with the external thread of the transmission screw.

As a preferred embodiment, stop gear includes spacing roller, connecting rod, a spring, mount and No. two spacing rollers, mount fixed connection is at the top of fixed block, the inside at the mount is cup jointed in the activity of a spacing roller, the fixed inside at the mount that cup joints of connecting rod, No. two spacing roller activities are cup jointed in the outside of connecting rod, through a spring fixed connection between one side of No. two spacing rollers and the inside of mount, a spring is located the outside of connecting rod.

In a preferred embodiment, a motor box is disposed outside the servo motor, and a sound-insulating and noise-reducing surface is filled inside the motor box.

As a preferred embodiment, installation mechanism includes mounting panel, fixed cover, rotatory piece and No. two springs, mounting panel fixed connection is in one side of positioning frame, fixed cover fixed connection is in one side of rapier weaving machine body, the inside at fixed cover is cup jointed in the activity of rotatory piece, No. two springs are located the outside of rotatory piece, and the bottom of rotatory piece and the inside of fixed cover through No. two spring fixed connection.

As a preferred embodiment, the mounting plate is provided with a groove therein, the length and width of the groove are respectively greater than the length and width of one end of the rotary block, the length of the rotary block is greater than the width of the groove, and the outer portion of the rotary block is adapted to one side of the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the rapier loom with the inclined accurate positioning function, due to the arrangement of the fixing block, the transmission block and the limiting mechanism, the inclined angle of weft yarns can be adjusted as required when the rapier loom positions the weft yarns, so that the problem that the conventional rapier loom is difficult to adjust the weft yarn positioning angle as required in the using process and has limitation is solved, and the practicability of the rapier loom is improved;

this rapier weaving machine of accurate location of slope through setting up installation mechanism, can carry out the split to the accurate positioning mechanism of slope and change and maintain in the accurate positioning mechanism's of slope long-time use of rapier weaving machine, and the mechanism of having avoided traditional accurate location of slope is difficult to carry out the split alone, is difficult to maintain and change the problem in long-time use to the accurate positioning mechanism's of slope life has been improved greatly.

Drawings

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

fig. 2 is a partial cross-sectional view of the pouch in the configuration of the present invention;

fig. 3 is a side view of a mounting plate in the structure of the present invention.

In the figure: 1. a positioning frame; 2. a fixed block; 3. a first limiting roller; 4. a connecting rod; 5. a first spring; 6. a fixed mount; 7. a second limiting roller; 8. a servo motor; 9. a first gear; 10. a drive screw; 11. a second gear; 12. a transmission block; 13. a rapier loom body; 14. mounting a plate; 15. fixing a sleeve; 16. rotating the block; 17. and a second spring.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1, the present invention provides a rapier loom with precise positioning for tilting, which comprises a positioning frame 1 and a rapier loom body 13, in order to improve the practicability of the rapier loom with precise positioning for tilting, a fixed block 2 is fixedly connected with one side and the top of the positioning frame 1, a servo motor 8 is fixedly installed at the bottom of the positioning frame 1, a first gear 9 is fixedly sleeved on the output shaft of the servo motor 8, a transmission screw 10 is movably sleeved at the top of the positioning frame 1, a second gear 11 is fixedly sleeved outside the transmission screw 10, a transmission block 12 is sleeved outside the transmission screw 10, a limiting mechanism is fixedly arranged at the tops of the two fixed blocks 2 and the transmission block 12, one side of the first gear 9 is contacted with the bottom of the second gear 11, one side of the first gear 9 is meshed with the bottom of the second gear 11, an internal thread matched with the external thread of the transmission screw 10 is arranged inside the transmission block 12, a motor box is arranged outside the servo motor 8, a sound insulation and noise reduction surface is filled inside the motor box, the limiting mechanism comprises a first limiting roller 3, a connecting rod 4, a first spring 5, a fixing frame 6 and a second limiting roller 7, the fixing frame 6 is fixedly connected to the top of the fixing block 2, the first limiting roller 3 is movably sleeved inside the fixing frame 6, the connecting rod 4 is fixedly sleeved inside the fixing frame 6, the second limiting roller 7 is movably sleeved outside the connecting rod 4, one side of the second limiting roller 7 is fixedly connected with the inside of the fixing frame 6 through the first spring 5, the first spring 5 is positioned outside the connecting rod 4, one end of weft yarn passes through the fixing block 2, a transmission block 12 and a limiting mechanism at the top of the other fixing block 2, the first limiting roller 3 can limit the weft yarn by matching with the second limiting roller 7, when the inclination angle of the weft yarn needs to be adjusted, the servo motor 8 is started, no. two gears 11 drive a gear 9 and rotate for drive screw 10 rotates, and transmission piece 12 drives top stop gear and takes place the screw motion, and then can adjust the inclination of woof, thereby has improved the practicality of the accurate rapier weaving machine who fixes a position of slope.

Referring to fig. 1, 2 and 3, in order to facilitate replacement and maintenance of the inclined precise positioning mechanism, the positioning frame 1 may be fixedly installed on one side of the rapier loom body 13 through an installation mechanism, the installation mechanism includes an installation plate 14, a fixed sleeve 15, a rotary block 16 and a second spring 17, the installation plate 14 is fixedly connected on one side of the positioning frame 1, the fixed sleeve 15 is fixedly connected on one side of the rapier loom body 13, the rotary block 16 is movably sleeved inside the fixed sleeve 15, the second spring 17 is located outside the rotary block 16, the bottom end of the rotary block 16 is fixedly connected with the inside of the fixed sleeve 15 through the second spring 17, a groove is formed inside the installation plate 14, the length value and the width value of the groove are respectively greater than the length value and the width value of one end of the rotary block 16, the length value of the rotary block 16 is greater than the width value of the groove, the outside of the rotary block 16 is matched with one side of the installation plate 14, when the accurate positioning mechanism of slope needs to be changed, it is tensile with rotatory piece 16, the bottom of rotatory piece 16 breaks away from mounting panel 14, rotatory piece 16 for the length and width of rotatory piece 16 aligns with the length and width of recess, and after the alignment of whole lengths and widths was accomplished, and then can take off the accurate positioning mechanism of slope, change and maintain it.

The working principle and the using process of the utility model are as follows: firstly, one end of weft yarn passes through a limiting mechanism at the top of a fixed block 2, a transmission block 12 and another fixed block 2, a first limiting roller 3 is matched with a second limiting roller 7 to limit the weft yarn, when the inclined angle of the weft yarn needs to be adjusted, a servo motor 8 is started, a second gear 11 drives a first gear 9 to rotate, a transmission screw 10 is made to rotate, the transmission block 12 drives the top limiting mechanism to perform threaded motion, and then the inclined angle of the weft yarn can be adjusted, so that the practicability of the rapier loom with inclined accurate positioning is improved, finally, when the inclined accurate positioning mechanism needs to be replaced, a rotating block 16 is stretched, the bottom of the rotating block 16 is separated from a mounting plate 14, the rotating block 16 is rotated, the length and the width of the rotating block 16 are aligned with the length and the width of a groove, and after all the lengths and the widths are aligned, the inclined accurate positioning mechanism can be taken down, it is replaced and maintained.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rapier weaving machine of accurate location of slope, includes positioning frame (1) and rapier weaving machine body (13), its characterized in that: one side and the equal fixedly connected with fixed block in top (2) of positioning frame (1), the bottom fixed mounting of positioning frame (1) has servo motor (8), fixed cover has been cup jointed No. one gear (9) on the output shaft of servo motor (8), drive screw (10) have been cup jointed in the top activity of positioning frame (1), No. two gears (11) have been cup jointed to the external fixation of drive screw (10), drive block (12), two have been cup jointed to the external screw thread of drive screw (10) the top of fixed block (2) and drive block (12) has set firmly stop gear, positioning frame (1) is through the one side of installation mechanism fixed mounting at rapier weaving machine body (13).

2. The rapier loom of claim 1, wherein: one side of the first gear (9) is in contact with the bottom of the second gear (11), one side of the first gear (9) is meshed with the bottom of the second gear (11), and an internal thread matched with the external thread of the transmission screw (10) is formed in the transmission block (12).

3. The rapier loom of claim 1, wherein: stop gear includes spacing roller (3), connecting rod (4), spring (5), mount (6) and No. two spacing rollers (7), mount (6) fixed connection is at the top of fixed block (2), the inside at mount (6) is cup jointed in the activity of spacing roller (3), connecting rod (4) fixed cup joints in the inside of mount (6), the outside at connecting rod (4) is cup jointed in the activity of No. two spacing rollers (7), through spring (5) fixed connection between one side of No. two spacing rollers (7) and the inside of mount (6), spring (5) are located the outside of connecting rod (4).

4. The rapier loom of claim 1, wherein: the outside of servo motor (8) is provided with the motor case, the inside packing of motor case has the face of making an uproar that gives sound insulation.

5. The rapier loom of claim 1, wherein: installation mechanism includes mounting panel (14), fixed cover (15), rotatory piece (16) and No. two spring (17), mounting panel (14) fixed connection is in one side of positioning frame (1), fixed cover (15) fixed connection is in one side of rapier weaving machine body (13), the inside at fixed cover (15) is cup jointed in the activity of rotatory piece (16), No. two spring (17) are located the outside of rotatory piece (16), and the bottom of rotatory piece (16) and the inside of fixed cover (15) are through No. two spring (17) fixed connection.

6. An inclined accurately positioned rapier loom according to claim 5, characterized in that: the novel rotary table is characterized in that a groove is formed in the mounting plate (14), the length value and the width value of the groove are respectively larger than those of one end of the rotary block (16), the length value of the rotary block (16) is larger than those of the groove, and the outer portion of the rotary block (16) is matched with one side of the mounting plate (14).