Air jet loom with cloth collecting function

Abstract

The utility model relates to the technical field of air-jet looms, in particular to an air-jet loom with a cloth collecting function, which comprises an air-jet loom body, an electric control cabinet, a tension roller and a winding mechanism. One side of the air-jet loom body is connected with an electric control cabinet, the inner wall of the air-jet loom body is connected with a tensioning roller, and the inner wall of the air-jet loom body far away from the lower part of the tensioning roller is connected with a winding mechanism. An arc-shaped plate is driven to rotate and open by rotating a rotating handle, then one end of cloth is inserted into a special-shaped groove and smoothed, then the rotating handle is reversely rotated to drive the arc-shaped plate to be closed to extrude one end of the cloth, a driving motor is started to drive a winding roller to rotate, the woven cloth is wound, and the cloth is conveniently collected; after one end of the cloth is fixed on the wind-up roller, the servo motor is started to drive the driving synchronous pulley to rotate and drive the acrylic cover to rotate to cover the front part of the wind-up roller, so that dust brought by a worker during walking is prevented from being attached to the woven cloth, and dust prevention is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of air jet looms, in particular to an air jet loom with a cloth collecting function. Background Art

[0002] Air jet loom is a shuttleless loom that uses jet airflow to pull the weft yarn through the shed. The working principle is to use air as the weft insertion medium, and use the ejected compressed airflow to generate friction traction on the weft yarn to pull the weft yarn through the shed. The purpose of weft insertion is achieved through the jet generated by the air jet. The existing air jet loom still has certain defects when in use, such as;

[0003] When the existing air jet loom is winding the cloth, it is necessary to manually wrap the cloth around the winding roller for several turns to tighten and fix it, or use tape to stick the cloth to the winding roller and then wind it up, which is troublesome. In addition, the winding roller of the air jet loom is close to the ground. When the staff walks, dust and other debris are easily attached to the winding roller and the cloth, affecting the use and failing to prevent dust. Utility Model Content

[0004] The utility model aims to provide an air jet loom with a cloth collecting function, so as to solve the problem that the air jet looms currently on the market are inconvenient to collect cloth and cannot prevent dust on the cloth, as mentioned in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air jet loom with a cloth collecting function, comprising: an air jet loom body, an electric control cabinet, a tensioning roller and a winding mechanism;

[0006] An electric control cabinet is connected to one side of the air jet loom body, a tensioning roller is connected to the inner wall of the air jet loom body, a winding mechanism is connected to the inner wall of the air jet loom body away from the tensioning roller, and the electric control cabinet serves as a control basis;

[0007] A dustproof mechanism is connected to the inner wall of the air jet loom body near the winding mechanism, and the winding mechanism includes: a bracket, a winding roller, a driven gear, a driving motor, a driving gear, a special-shaped groove, a cavity, a rotating shaft, a worm gear, a worm, a rotating handle, an arc plate, a transmission plate and a lug. A bracket is installed on the inner wall of the air jet loom body by bolts, and a winding roller is rotatably connected in the bracket. One end of the winding roller is connected to the driven gear, and a driving motor is installed at the bottom of the bracket by bolts. The output end of the driving motor is connected to the driving gear, and the driving gear is meshed and connected to the bottom of the driven gear.

[0008] Preferably, a special-shaped groove is provided in the winding roller, a cavity is provided on one side of the special-shaped groove, a rotating shaft is rotatably connected to the inner wall of the cavity via a bearing, and the other end of the rotating shaft is rotatably connected to the inner wall of the special-shaped groove via a bearing.

[0009] Preferably, a worm wheel is sleeved and fixed on the outer side of the rotating shaft in the cavity, a worm is meshingly connected on the top of the worm wheel, one end of the worm rotates in the inner wall of the cavity, and the other end of the worm passes through the inner wall of the cavity and is connected to a rotating handle.

[0010] Preferably, the inner wall of the special-shaped groove is rotatably connected to an arc plate above the rotating shaft, the bottom of the arc plate is rotatably connected to a transmission plate, the other end of the transmission plate is rotatably connected to a connecting ear, and the connecting ear is fixedly connected to the outside of the rotating shaft.

[0011] Preferably, the dust-proof mechanism includes: a shaft, an acrylic cover, a servo motor, a driving synchronous pulley, a driven synchronous pulley and a toothed belt, the inner wall of the jet loom body away from the driven gear is rotatably connected to the shaft through a bearing, one side of the shaft is fixedly connected to the acrylic cover, and the acrylic cover is rotatably connected to the inner wall of the jet loom body.

[0012] Preferably, a servo motor is embedded in the inner wall of the air jet loom body away from the toothed belt, and an output end of the servo motor is connected to an active synchronous pulley.

[0013] Preferably, a driven synchronous pulley is sleeved and fixed on the outer side of the shaft rod, a toothed belt is sleeved on the outer side of the driven synchronous pulley, and the toothed belt is sleeved on the driving synchronous pulley.

[0014] Preferably, the shaft rod, acrylic cover, servo motor, active synchronous pulley, driven synchronous pulley and toothed belt form a linkage structure.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the arc plate is rotated and opened by rotating the handle, and then one end of the cloth is inserted into the special-shaped groove and smoothed, and then the handle is rotated in the opposite direction to drive the arc plate to close and squeeze one end of the cloth, and the drive motor is started to drive the winding roller to rotate, and the woven cloth is wound around, so as to facilitate the collection of the cloth; after one end of the cloth is fixed on the winding roller, the servo motor is started to drive the active synchronous pulley to rotate, and the acrylic cover is driven to rotate, and the front part of the winding roller is covered to prevent the dust brought by the staff when walking from adhering to the woven cloth, so as to prevent dust. The specific contents are as follows:

[0016] 1. The worm is driven to rotate by rotating the handle, and the worm drives the worm wheel to drive the shaft to rotate, which drives the ear to drive the transmission plate to push the arc plate to rotate and open, and then insert one end of the cloth into the special-shaped groove and smooth it, and then rotate the handle in the opposite direction to drive the arc plate to close and squeeze one end of the cloth, start the drive motor to drive the active gear to rotate, and the active gear drives the driven gear to drive the winding roller to rotate in the bracket to wind the woven cloth, and there is no need to manually wind the cloth on the winding roller for several turns, which is convenient for collecting the cloth;

[0017] 2. After fixing one end of the fabric on the winding roller, start the servo motor to drive the active synchronous pulley to rotate. The active synchronous pulley drives the driven synchronous pulley to rotate through the toothed belt. The driven synchronous pulley drives the shaft to rotate, driving the acrylic cover to rotate and cover the front of the winding roller to prevent the dust brought by the staff when walking from adhering to the woven fabric for dust prevention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the winding roller of the utility model;

[0019] Figure 2 This is a schematic diagram of the turning handle of the utility model;

[0020] Figure 3 This is a schematic diagram of the arc-shaped plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the acrylic cover of the utility model;

[0022] Figure 5 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 6 This is an enlarged view of the structure of part A of the utility model.

[0024] In the figure: 1. air jet loom body; 2. electric control cabinet; 3. tension roller; 4. winding mechanism; 401. bracket; 402. winding roller; 403. driven gear; 404. driving motor; 405. driving gear; 406. special-shaped groove; 407. cavity; 408. rotating shaft; 409. worm gear; 410. worm; 411. rotating handle; 412. arc plate; 413. transmission plate; 414. ear; 5. dustproof mechanism; 501. shaft; 502. acrylic cover; 503. servo motor; 504. active synchronous pulley; 505. driven synchronous pulley; 506. toothed belt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 and Figure 6 , the utility model provides a technical solution: an air jet loom with a cloth collecting function, comprising: an air jet loom body 1, an electric control cabinet 2, a tensioning roller 3 and a winding mechanism 4;

[0027] An electric control cabinet 2 is connected to one side of the air jet loom body 1, a tensioning roller 3 is connected to the inner wall of the air jet loom body 1, a winding mechanism 4 is connected to the inner wall of the air jet loom body 1 away from the tensioning roller 3, and the electric control cabinet 2 serves as a control basis; a dustproof mechanism 5 is connected to the inner wall of the air jet loom body 1 close to the winding mechanism 4, and the winding mechanism 4 includes: a bracket 401, a winding roller 402, a driven gear 403, a driving motor 404, a driving gear 405, a special-shaped groove 406, a cavity 407, and a rotating shaft 408. , worm gear 409, worm 410, handle 411, arc plate 412, transmission plate 413 and ear 414, a bracket 401 is installed on the inner wall of the air jet loom body 1 by bolts, a winding roller 402 is rotatably connected in the bracket 401, one end of the winding roller 402 is connected to a driven gear 403, a driving motor 404 is installed at the bottom of the bracket 401 by bolts, an output end of the driving motor 404 is connected to a driving gear 405, and the driving gear 405 is meshed and connected to the bottom of the driven gear 403.

[0028] A special-shaped groove 406 is provided in the winding roller 402, and a cavity 407 is provided on one side of the special-shaped groove 406. A rotating shaft 408 is rotatably connected to the inner wall of the cavity 407 through a bearing, and the other end of the rotating shaft 408 is rotatably connected to the inner wall of the special-shaped groove 406 through a bearing. A worm gear 409 is sleeved and fixed on the outer side of the rotating shaft 408 in the cavity 407, and a worm 410 is meshingly connected above the worm gear 409. One end of the worm 410 rotates in the inner wall of the cavity 407, and the other end of the worm 410 passes through the inner wall of the cavity 407 and is connected to a handle 411. An arc plate 412 is rotatably connected to the upper part of the inner wall of the special-shaped groove 406 away from the rotating shaft 408, and a transmission plate 413 is rotatably connected to the bottom of the arc plate 412. The other end of the transmission plate 413 is rotatably connected to the connecting ear 414, and the connecting ear 414 is fixedly connected to the outer side of the rotating shaft 408.

[0029] During specific implementation, the bracket 401 supports the winding roller 402, and the driving motor 404 is started to drive the driving gear 405 to rotate. The driving gear 405 drives the driven gear 403 to drive the winding roller 402 to rotate in the bracket 401, so that the woven cloth is wound and wound up, and the rotating handle 411 is rotated to drive the worm 410 to rotate, and the worm 410 drives the worm wheel 409 to drive the rotating shaft 408 to rotate, which can be self-locking to prevent the arc plate 412 from opening when the winding roller 402 rotates. When the rotating shaft 408 rotates, it drives the ear 414 to drive the transmission plate 413 to push the arc plate 412 to rotate and open, and one end of the cloth is inserted into the special-shaped groove 406 and the rotating handle 411 is rotated in the opposite direction to drive the arc plate 412 to close and squeeze one end of the cloth. There is no need to manually wrap the cloth around the winding roller 402 for several turns to fix it, or to use tape to stick the cloth to the winding roller 402, which is convenient for fixing the cloth and collecting the cloth.

[0030] See also Figure 1 , Figure 4 and Figure 5 The dustproof mechanism 5 includes: a shaft 501, an acrylic cover 502, a servo motor 503, an active synchronous pulley 504, a driven synchronous pulley 505 and a toothed belt 506. The shaft 501 is rotatably connected to the inner wall of the air jet loom body 1 away from the driven gear 403 through a bearing, and one side of the shaft 501 is fixedly connected to the acrylic cover 502, which is rotatably connected to the inner wall of the air jet loom body 1. The air jet loom body 1 is away from the toothed belt 506. A servo motor 503 is embedded in the inner wall, and an active synchronous pulley 504 is connected to the output end of the servo motor 503. A driven synchronous pulley 505 is fixedly sleeved on the outer side of the shaft 501, and a toothed belt 506 is sleeved on the outer side of the driven synchronous pulley 505. The toothed belt 506 is sleeved on the active synchronous pulley 504. The shaft 501, the acrylic cover 502, the servo motor 503, the active synchronous pulley 504, the driven synchronous pulley 505 and the toothed belt 506 form a linkage structure.

[0031] In specific implementation, when one end of the cloth is fixed on the winding roller 402 and is ready to be wound, the servo motor 503 is started to provide power to drive the active synchronous pulley 504 to rotate to a specified number of circles. The active synchronous pulley 504 drives the driven synchronous pulley 505 to rotate through the toothed belt 506. The toothed belt 506 prevents slipping during rotation, causing the acrylic cover 502 to rotate and deviate. The driven synchronous pulley 505 drives the acrylic cover 502 to rotate with a specified angle through the shaft 501, and rotates the acrylic cover 502 from the bottom of the winding roller 402 to the front, covering the front of the winding roller 402 to prevent dust raised by the staff from adhering to the woven cloth.

[0032] In summary, when using the air jet loom with a cloth collecting function, first, the winding roller 402 is placed in the bracket 401, the driven gear 403 is meshed with the driving motor 404, the thread is passed into the air jet loom body 1 for weaving, the woven cloth is passed through the tensioning roller 3, and then the handle 411 is rotated to rotate the arc plate 412 open, one end of the cloth is inserted into the special-shaped groove 406 and smoothed, and then the handle 411 is rotated in the opposite direction to drive the arc plate 412 to close. One end of the fabric is squeezed, and then the servo motor 503 is started to drive the acrylic cover 502 to rotate to the front of the winding roller 402, and the winding roller 402 is covered to prevent dust, and the drive motor 404 is started to drive the winding roller 402 to rotate to wrap the woven fabric. After winding, the servo motor 503 is started to reverse to reset the acrylic cover 502, and then the winding roller 402 is directly removed upward. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air jet loom with a cloth collecting function, comprising: An air jet loom body (1), an electric control cabinet (2), a tensioning roller (3) and a winding mechanism (4), characterized in that; An electric control cabinet (2) is connected to one side of the air jet loom body (1), a tensioning roller (3) is connected to the inner wall of the air jet loom body (1), and a winding mechanism (4) is connected to the inner wall of the air jet loom body (1) away from the tensioning roller (3); A dustproof mechanism (5) is connected to the inner wall of the air jet loom body (1) near the winding mechanism (4), and the winding mechanism (4) comprises: a bracket (401), a winding roller (402), a driven gear (403), a driving motor (404), a driving gear (405), a special-shaped groove (406), a cavity (407), a rotating shaft (408), a worm wheel (409), a worm (410), a rotating handle (411), an arc plate (412), a transmission plate (413) and a connecting ear (414). ), a bracket (401) is installed on the inner wall of the air jet loom body (1) by means of bolts, a winding roller (402) is rotatably connected inside the bracket (401), one end of the winding roller (402) is connected to a driven gear (403), a driving motor (404) is installed on the bottom of the bracket (401) by means of bolts, an output end of the driving motor (404) is connected to a driving gear (405), and the driving gear (405) is meshingly connected to the bottom of the driven gear (403).

2. The air jet loom with cloth collecting function according to claim 1, characterized in that: A special-shaped groove (406) is provided in the winding roller (402), a cavity (407) is provided on one side of the special-shaped groove (406), a rotating shaft (408) is rotatably connected to the inner wall of the cavity (407) via a bearing, and the other end of the rotating shaft (408) is rotatably connected to the inner wall of the special-shaped groove (406) via a bearing.

3. The air jet loom with cloth collecting function according to claim 2, characterized in that: A worm wheel (409) is sleeved and fixed on the outer side of the rotating shaft (408) in the cavity (407), and a worm (410) is meshingly connected to the upper side of the worm wheel (409). One end of the worm (410) rotates in the inner wall of the cavity (407), and the other end of the worm (410) penetrates the inner wall of the cavity (407) and is connected to a rotating handle (411).

4. The air jet loom with cloth collecting function according to claim 2, characterized in that: An inner wall of the special-shaped groove (406) is rotatably connected to an arc plate (412) above the rotating shaft (408), and a transmission plate (413) is rotatably connected to the bottom of the arc plate (412). The other end of the transmission plate (413) is rotatably connected to a connection ear (414), and the connection ear (414) is fixedly connected to the outside of the rotating shaft (408).

5. The air jet loom with cloth collecting function according to claim 1, characterized in that: The dustproof mechanism (5) comprises: a shaft (501), an acrylic cover (502), a servo motor (503), a driving synchronous pulley (504), a driven synchronous pulley (505) and a toothed belt (506); the shaft (501) is rotatably connected to the inner wall of the air jet loom body (1) away from the driven gear (403) via a bearing; one side of the shaft (501) is fixedly connected to the acrylic cover (502); and the acrylic cover (502) is rotatably connected to the inner wall of the air jet loom body (1).

6. The air jet loom with cloth collecting function according to claim 5, characterized in that: A servo motor (503) is embedded in the inner wall of the air jet loom body (1) away from the toothed belt (506), and an output end of the servo motor (503) is connected to a driving synchronous pulley (504).

7. The air jet loom with cloth collecting function according to claim 6, characterized in that: A driven synchronous pulley (505) is sleeved and fixed on the outer side of the shaft rod (501), a toothed belt (506) is sleeved on the outer side of the driven synchronous pulley (505), and the toothed belt (506) is sleeved on the driving synchronous pulley (504).

8. The air jet loom with cloth collecting function according to claim 7, characterized in that: The shaft (501), the acrylic cover (502), the servo motor (503), the driving synchronous pulley (504), the driven synchronous pulley (505) and the toothed belt (506) form a linkage structure.

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