CN217459748U

CN217459748U - Broken yarn detection stopping device for water-jet weaving

Info

Publication number: CN217459748U
Application number: CN202220865791.4U
Authority: CN
Inventors: 干威威; 干文彬; 林思静; 周乐
Original assignee: Huangshan Shuanghua Textile Co ltd
Current assignee: Huangshan Shuanghua Textile Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-09-20
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to a hydraulic loom technical field especially relates to a broken silk detects stop device for water jet weaving, has solved and has carried out through bolt or welded mode among the prior art and is connected between broken silk detector and the hydraulic loom, and the former needs special instrument to dismantle, and is very inconvenient, and the latter can't directly dismantle, all causes the inconvenient problem of dismantlement. The broken yarn detection stopping device for the water jet weaving comprises a water jet loom and a broken yarn detector arranged on the water jet loom, wherein the broken yarn detector is electrically connected with a motor of the water jet loom, supporting boxes are arranged at the left end and the right end of the water jet loom, a clamping component used for limiting the broken yarn detector is arranged at the upper end of each supporting box, and a rotating shaft is rotatably connected to each supporting box. The utility model discloses can be convenient for carry out the countershaft spacing to the dismantlement of broken string detector, avoid the pivot to take place the self-rotation.

Description

Broken yarn detection stopping device for water-jet weaving

Technical Field

The utility model relates to a hydraulic loom technical field especially relates to a broken silk detects stop device for water jet weaving.

Background

The water jet loom is a shuttleless loom which adopts a jet water column to pull weft yarns to pass through a shed, the frictional traction force of the water jet weft insertion to the weft yarns is larger than that of the air jet weft insertion, the diffusivity is small, the water jet weft insertion meets the requirements of long-yarn weft insertion of synthetic fibers, glass fibers and the like with smooth surfaces, the conductive performance of fiber combination can be increased, the static electricity in weaving is effectively overcome, in addition, the energy consumed by jetting the weft yarns is less, the noise is lowest, and the water jet loom is mainly used for water jet weaving.

When hydraulic loom's use, common problem is the broken filament, all be equipped with the broken filament detector on the current hydraulic loom, and broken filament detector and hydraulic loom's motor electric connection, when the broken filament appears, can respond to automatically, so that in time shut down, but the general bolt or welded mode of current broken filament detector are connected, bolt fastening mode is when the change and the maintenance that need carry out the broken filament detector, need dismantle and use special extracting tool, carry out the dismantlement of bolt, it is very inconvenient, the welded mode then is more difficult to dismantle.

Therefore, a yarn breakage detecting and stopping device for water jet weaving is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water jet weaving detects stop device with disconnected silk has solved and has carried out through bolt or welded mode among the prior art and is connected between disconnected silk detector and the hydraulic loom, and the former needs specialized tool to dismantle, and is very inconvenient, and the latter can't directly dismantle, all causes the inconvenient problem of dismantlement.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water jet weaving is with disconnected silk detection stop device, includes water jet loom and the broken string detector of setting on water jet loom, broken string detector and water jet loom's motor electric connection, water jet loom's the left and right sides end all is equipped with a supporting box, the supporting box upper end is equipped with the clamping part who is used for spacing broken string detector, it is connected with the pivot to rotate on the supporting box, the epaxial lower extreme of commentaries on classics extends to supporting the incasement and is equipped with the transmission part who is used for providing the required power of clamping part.

Preferably, the clamping part comprises two guide ports arranged on the supporting box, a sliding block is connected in the guide ports in a sliding manner, and a clamping plate matched with the broken line detector is fixedly connected to the upper end of the sliding block.

Two equal fixedly connected with limiting plate on the lateral wall of splint, the limiting plate cooperatees with the up end of broken string detector, and the setting of clamping part can carry out the spacing of broken string detector, and the setting of limiting plate can be spacing from top to bottom for spacing effect is better.

Preferably, the transmission component includes a first gear, a first toothed plate and a second toothed plate, the first gear is fixedly connected to the lower end of the rotating shaft, the transverse edges of the first toothed plate and the second toothed plate are meshed with the first gear, and the two sliding blocks are respectively fixed to the upper end faces of the first toothed plate and the second toothed plate.

Preferably, first pinion rack and second pinion rack are L shape, first pinion rack and second pinion rack are upper and lower relation, the thickness of first gear is greater than the thickness of two first pinion racks and second pinion rack, and the setting of drive disk assembly can be convenient for to the dismantlement of broken string detector, need not extracting tool and can accomplish the dismantlement.

Preferably, be equipped with on the supporting box and be used for preventing pivot self-rotation's locking part and elastomeric element, elastomeric element includes two telescopic links of fixed connection at the supporting box up end, two the flexible terminal fixedly connected with loading board of telescopic link, the loading board passes through spring and supporting box elastic connection, and elastomeric element's setting can carry out the reseing of loading board automatically to carry out the spacing of pivot.

Preferably, the locking part comprises a second gear, an opening and a gear ring, the second gear is fixedly connected to the upper end face of the rotating shaft, the opening is formed in the bearing plate, the gear ring is fixedly connected to the inner wall of the opening and meshed with the second gear, the locking part is arranged to limit the rotating shaft, and the rotating shaft is prevented from rotating automatically.

The utility model discloses possess following beneficial effect at least:

1. through setting up transmission part and clamping part, can be convenient for to the dismantlement of broken string detector, when needs are dismantled, only need rotate the pivot for first pinion rack and second pinion rack drive splint to both ends motion and separately can dismantle, and is very convenient.

2. Through setting up locking part and elastomeric element, can carry out the countershaft spacing, avoid the pivot to take place the rotation, when loosening the loading board, at this moment under the spring action, the second gear meshes with the ring gear mutually, carries out the spacing of pivot.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic view of an external structure of a yarn breakage detection stopping device for water jet weaving according to the present invention;

fig. 2 is a schematic view of an external structure of a thread breakage detector of the thread breakage detection stopping device for water jet weaving according to the present invention;

fig. 3 is a schematic view of an external structure of a transmission part of the yarn breakage detection stopping device for water jet weaving according to the present invention;

fig. 4 is a schematic view of the external structure of the rotating shaft of embodiment 2 of the yarn breakage detection stopping device for water jet weaving according to the present invention.

In the figure: 1. a water jet loom; 2. a wire break detector; 3. a support box; 4. a rotating shaft; 5. a guide port; 6. a slider; 7. a splint; 8. a limiting plate; 9. a first gear; 10. a first toothed plate; 11. a second toothed plate; 12. a telescopic rod; 13. a carrier plate; 14. a second gear; 15. a ring gear; 16. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1-3, a broken yarn detection stopping device for water jet weaving comprises a water jet loom 1 and a broken yarn detector 2 arranged on the water jet loom 1, wherein the broken yarn detector 2 is electrically connected with a motor of the water jet loom 1, the left end and the right end of the water jet loom 1 are both provided with a supporting box 3, the upper end of the supporting box 3 is provided with a clamping component for limiting the broken yarn detector 2, the supporting box 3 is rotatably connected with a rotating shaft 4, and the lower end of the rotating shaft 4 extends into the supporting box 3 and is provided with a transmission component for providing power required by the clamping component.

Clamping part is including setting up two guide ways 5 on supporting box 3, and sliding connection has slider 6 in two guide ways 5, and the upper end fixedly connected with of

slider

6 and 2 matched with splint 7 of broken string detector, equal fixedly connected with limiting plate 8 on the lateral wall of two splint 7, and limiting plate 8 cooperatees with the up end of broken string detector 2.

The transmission component comprises a first gear 9, a first toothed plate 10 and a second toothed plate 11, the first gear 9 is fixedly connected to the lower end of the rotating shaft 4, the transverse edges of the first toothed plate 10 and the second toothed plate 11 are meshed with the first gear 9, the two sliding blocks 6 are respectively fixed to the upper end faces of the first toothed plate 10 and the second toothed plate 11, the first toothed plate 10 and the second toothed plate 11 are L-shaped, the first toothed plate 10 and the second toothed plate 11 are in an upper-lower position relation, the first toothed plate 10 is arranged on the upper side of the second toothed plate 11, the thickness of the first gear 9 is larger than the thicknesses of the two first toothed plates 10 and the second toothed plate 11, in an initial state, the two clamping plates 7 abut against the two sides of the broken wire detector 2, the limiting plate 8 is pressed on the upper end of the broken wire detector 2 to limit the broken wire detector 2, when the broken wire detector 2 needs to be disassembled, the rotating shaft 4 is rotated first, so that the first gear 9 rotates, because first pinion rack 10 and second pinion rack 11 all mesh with first gear 9 mutually to first pinion rack 10 and second pinion rack 11 all drive slider 6 outside lateral movement to keeping away from the reverse direction motion of broken string detector 2, slider 6 cooperatees with guide opening 5 this moment and leads, makes two splint 7 break away from with broken string detector 2, can take out broken string detector 2 this moment.

Example 2

Referring to fig. 4, a broken yarn detection stop device for water jet weaving, including water jet loom 1 and the broken yarn detector 2 of setting on water jet loom 1, broken yarn detector 2 and water jet loom 1's motor electric connection, water jet loom 1 all is equipped with supporting box 3 in the end about, supporting box 3 upper end is equipped with the clamping part who is used for spacing broken yarn detector 2, it is connected with pivot 4 to rotate on the supporting box 3, the lower extreme on the pivot 4 extends to in supporting box 3 and is equipped with the transmission part that is used for providing clamping part power demand.

Be equipped with on supporting box 3 and be used for preventing 4 self-rotating locking part of pivot and elastomeric element, elastomeric element includes two telescopic links 12 of fixed connection at supporting box 3 up end, the flexible terminal fixedly connected with loading board 13 of two telescopic links 12, loading board 13 passes through spring 16 and supporting box 3 elastic connection.

The locking part comprises a second gear 14, an opening and a gear ring 15, the second gear 14 is fixedly connected to the upper end face of the rotating shaft 4, the opening is arranged on the bearing plate 13, the gear ring 15 meshed with the second gear 14 is fixedly connected to the inner wall of the opening, when the rotating shaft 4 needs to rotate, the bearing plate 13 is firstly pressed, the bearing plate 13 is made to move downwards, the gear ring 15 is separated from the second gear 14, the telescopic rod 12 is contracted at the moment, the spring 16 is compressed, then the bearing plate 13 is loosened when the rotating shaft 4 needs to be limited, the gear ring 15 is clamped with the second gear 14, at the moment, the second gear 14 cannot rotate due to the fact that the gear ring 15 is fixedly connected with the inner wall of the opening, the rotating shaft 4 cannot rotate, limitation of the rotating shaft 4 is achieved, and the limitation stability of the disconnection detector 2 is kept.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water jet weaving is with disconnected silk detection stop device, includes hydraulic loom (1) and sets up broken string detector (2) on hydraulic loom (1), its characterized in that, the motor electric connection of broken string detector (2) and hydraulic loom (1), hydraulic loom (1) all is equipped with supporting box (3) in the end of controlling, supporting box (3) upper end is equipped with the clamping part who is used for spacing broken string detector (2), it is connected with pivot (4) to rotate on supporting box (3), lower extreme in pivot (4) extends to supporting box (3) in and is equipped with the transmission part who is used for providing the required power of clamping part.

2. The broken yarn detection and stop device for water jet weaving according to claim 1 is characterized in that the clamping component comprises two guide ports (5) arranged on the supporting box (3), a sliding block (6) is connected in the two guide ports (5) in a sliding manner, and a clamping plate (7) matched with the broken yarn detector (2) is fixedly connected to the upper end of the sliding block (6).

3. The broken yarn detection stopping device for water jet weaving according to claim 2, characterized in that the side walls of the two clamping plates (7) are fixedly connected with limiting plates (8), and the limiting plates (8) are matched with the upper end surface of the broken yarn detector (2).

4. The broken yarn detection and stop device for water jet weaving according to claim 2 is characterized in that the transmission component comprises a first gear (9), a first toothed plate (10) and a second toothed plate (11), the first gear (9) is fixedly connected to the lower end of the rotating shaft (4), the transverse edges of the first toothed plate (10) and the second toothed plate (11) are meshed with the first gear (9), and the two sliding blocks (6) are respectively fixed to the upper end faces of the first toothed plate (10) and the second toothed plate (11).

5. The broken yarn detection and stop device for water jet weaving according to claim 4 is characterized in that the first toothed plate (10) and the second toothed plate (11) are both L-shaped, the first toothed plate (10) and the second toothed plate (11) are in an up-down position relation, and the thickness of the first gear (9) is greater than the thicknesses of the two first toothed plates (10) and the second toothed plates (11).

6. The broken yarn detection and stop device for water jet weaving according to claim 1 is characterized in that a locking component and an elastic component for preventing the rotation shaft (4) from rotating are arranged on the support box (3), the elastic component comprises two telescopic rods (12) fixedly connected to the upper end face of the support box (3), the telescopic tail ends of the two telescopic rods (12) are fixedly connected with a bearing plate (13), and the bearing plate (13) is elastically connected with the support box (3) through a spring (16).

7. The device for detecting and stopping the yarn breakage for water jet weaving according to claim 6, wherein the locking member comprises a second gear (14), an opening and a gear ring (15), the second gear (14) is fixedly connected to the upper end face of the rotating shaft (4), the opening is arranged on the bearing plate (13), and the gear ring (15) meshed with the second gear (14) is fixedly connected to the inner wall of the opening.