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CN-224212892-U - Selvedge yarn transmission device of air jet loom

CN224212892UCN 224212892 UCN224212892 UCN 224212892UCN-224212892-U

Abstract

The utility model relates to the field of air-jet looms, and discloses a selvedge yarn conveying device of an air-jet loom, which comprises a frame, selvedge yarns and a conveying mechanism, wherein the frame is used for the air-jet loom, the conveying mechanism is arranged on one side of the frame and used for conveying the selvedge yarns, the conveying mechanism comprises a pressing wheel, a driving roller, a regulating roller, an elastic conveying belt, a regulating plate I, a regulating plate II, a sliding block, a spring and a fixing rod, the pressing wheel is arranged on one side of the frame and is abutted against the selvedge yarns, two driving rollers are rotatably connected on one side of the frame, and the two driving rollers are connected with the same elastic conveying belt. The utility model has the advantages that the utility model not only can conveniently convey the skein with different thickness by the cooperation of all the components, but also can adjust the contact area between the skein and the elastic conveying belt and the pinch roller according to the requirement of a user.

Inventors

  • XU GUOHUI
  • XU ZHIYONG
  • LI ZHENGHUI

Assignees

  • 襄阳通悦纺织有限公司

Dates

Publication Date
20260508
Application Date
20250606

Claims (10)

  1. 1. The selvedge yarn transmission device of the air-jet loom is characterized by comprising a frame (1), a selvedge yarn (3) and a conveying mechanism (2) for the air-jet loom; a conveying mechanism (2) for conveying the skein (3) is arranged on one side of the frame (1); Conveying mechanism (2) are including pinch roller (21), driving roller (22), dancer roll (23), elastic conveying belt (24), regulating plate one (25), regulating plate two (26), slider (27), spring (28) and dead lever (29), one side of frame (1) is equipped with pinch roller (21), pinch roller (21) with hank limit yarn (3) butt, one side rotation of frame (1) is connected with two driving rollers (22), two connect on driving roller (22) with same elastic conveying belt (24), the outside of elastic conveying belt (24) with hank limit yarn (3) butt, be connected with two dancer rolls (23) on elastic conveying belt (24).
  2. 2. The selvedge yarn transmission device of the air jet loom according to claim 1, wherein a first adjusting plate (25) and a second adjusting plate (26) are rotatably connected to a rotating shaft of the pressing wheel (21), fixing rods (29) are slidably arranged on the first adjusting plate (25) and the second adjusting plate (26), and the two adjusting rollers (23) are rotatably connected with the two fixing rods (29) respectively.
  3. 3. The selvedge yarn transmission device of the air jet loom according to claim 2, wherein the first adjusting plate (25) is provided with a first sliding groove, a sliding block (27) is connected in a sliding manner in the first sliding groove, and one fixing rod (29) of the two fixing rods (29) is fixedly connected with the sliding block (27).
  4. 4. The selvedge yarn transmission device of the air jet loom according to claim 2 is characterized in that a second sliding groove (27) is formed in the second adjusting plate (26), a sliding block (27) is connected in the second sliding groove in a sliding mode, and one fixing rod (29) of the two fixing rods (29) is fixedly connected with the sliding block (27).
  5. 5. The selvedge yarn transmission device of an air jet loom according to claim 3, wherein a spring (28) is fixedly connected to one side of the slider (27), and one end of the spring (28) is fixedly connected with the first adjusting plate (25).
  6. 6. The selvedge yarn transmission device of the air jet loom of claim 4 wherein a spring (28) is fixedly arranged in the second sliding groove, and one end of the spring (28) is fixedly connected with the sliding block (27).
  7. 7. The selvedge yarn transmission device of the air jet loom according to claim 2 is characterized in that one end of the first adjusting plate (25) and one end of the second adjusting plate (26) are respectively connected with a limiting rod (7) in a threaded mode, and the two limiting rods (7) are respectively connected with the frame (1) in a threaded mode.
  8. 8. The selvedge yarn transmission device of the air jet loom of claim 7, wherein the frame (1) is provided with a plurality of limiting holes (8), and the limiting holes (8) are arranged on the frame (1) at equal intervals and are matched with the two limiting rods (7).
  9. 9. The selvedge yarn transmission device of the air jet loom of claim 1, wherein an anti-slip rubber sleeve (5) is fixedly sleeved on the pinch roller (21), the anti-slip rubber sleeve (5) is abutted against the selvedge yarn (3), a groove I is formed in the elastic conveying belt (24), anti-slip rubber (6) is fixedly arranged in the groove I, and the anti-slip rubber (6) is abutted against the selvedge yarn (3).
  10. 10. The selvedge yarn transmission device of the air jet loom according to claim 1, wherein a collecting box (4) is arranged on one side of the frame (1), and the selvedge yarn (3) falls into the collecting box (4).

Description

Selvedge yarn transmission device of air jet loom Technical Field The utility model relates to the technical field of air jet looms, in particular to a selvedge yarn transmission device of an air jet loom. Background The air-jet loom is a shuttleless loom which adopts jet air flow to draw weft yarn to pass through a shed, and burrs are generated on cloth woven by the shuttleless loom, so that for the quality of the cloth, a burr cutting device is generally correspondingly arranged on the equipment to cut burrs of the cloth, waste edges are generated, and the waste edges are required to be collected by an automatic conveying device; At present, the utility model with the publication number of CN208917427U provides a selvedge yarn transmission device of an air-jet loom, which comprises a yarn guide piece and a traction component, wherein the traction component comprises a pressing wheel, a driving piece and a pressing roller, the driving piece is arranged on a rack, an output shaft of the driving piece is coaxially connected with the pressing roller, the pressing wheel is arranged on the rack through an adjusting component, the adjusting component comprises a sliding rail arranged on the rack, a sliding block in sliding connection with the sliding rail and an adjusting screw in threaded connection with the rack, the adjusting screw is rotationally connected with the sliding block and is clamped along the length direction of the adjusting screw, the pressing wheel is rotationally connected with the sliding block, and when the sliding block slides in the sliding rail, the pressing wheel is close to or far away from the pressing roller; However, the prior art has the defects that the friction force is small due to the small contact area between the waste edge strips and the compression roller, the problem that the waste edge strips are pulled and skid easily occurs, the problem that the waste edge strips are transferred and detained is caused, and the improvement room exists. Therefore, the present application provides a selvedge yarn transmission device of an air jet loom to solve the above-mentioned problems. Disclosure of utility model The utility model aims to provide a selvedge yarn transmission device of an air jet loom, which has the effect of conveniently conveying selvedge yarns with different thicknesses, and can also adjust the contact area between the selvedge yarns and the elastic conveying belt and the pinch roller according to the requirements of users. The technical aim of the utility model is achieved by the following technical scheme that the selvedge yarn transmission device of the air jet loom comprises a frame, selvedge yarns and a conveying mechanism for the air jet loom; a conveying mechanism for conveying the skein is arranged on one side of the frame; The conveying mechanism comprises a pressing wheel, driving rollers, regulating rollers, an elastic conveying belt, a regulating plate I, a regulating plate II, a sliding block, springs and a fixing rod, wherein the pressing wheel is arranged on one side of the frame, the pressing wheel is in butt joint with the skein yarn, two driving rollers are rotatably connected to one side of the frame, the same elastic conveying belt is connected to the driving rollers, the outer side of the elastic conveying belt is in butt joint with the skein yarn, the two regulating rollers are connected to the elastic conveying belt, through the cooperation design between the frame and the conveying mechanism, the effect of conveying the skein yarn with different thicknesses can be achieved conveniently, the effect of regulating the contact area between the skein yarn and the elastic conveying belt can be achieved according to user requirements, and the conveying mechanism is simple and convenient in structure, and flexibility and practicability are improved greatly. The rotary shaft of the pinch roller is rotationally connected with a first adjusting plate and a second adjusting plate, fixed rods are slidably arranged on the first adjusting plate and the second adjusting plate, and the two adjusting rollers are respectively rotationally connected with the two fixed rods and are used for rotationally moving and adjusting the two adjusting rollers. The utility model is further characterized in that a first sliding groove is formed in the first adjusting plate, a sliding block is connected in the first sliding groove in a sliding mode, one of the two fixing rods is fixedly connected with the sliding block, one side of the sliding block is fixedly connected with a spring, and one end of the spring is fixedly connected with the first adjusting plate and used for adjusting the adjusting roller on the first adjusting plate. The adjusting device is further characterized in that a second sliding groove is formed in the second adjusting plate, a sliding block is connected in the second sliding groove in a sliding mode, one of the two fixing rods is fixedly connected with