Air jet loom

Abstract

The utility model provides an air jet loom which comprises an air jet loom body, a winding roller and an unwinding roller, the winding roller and the unwinding roller are arranged on the two sides of the air jet loom body respectively, and an air jet device is arranged in the middle of the air jet loom body. A guide cover is arranged from the air jet loom body to the upper side of the air jet device and the winding roller, an arc-shaped plate is arranged on the side, away from the unwinding roller, of the winding roller, the arc-shaped plate is communicated with the guide cover, a dust collector is arranged on the lower side of the winding roller, and a dust collection opening of the dust collector faces the position between the winding roller and the arc-shaped plate. Compared with the prior art, the jet loom has the advantages that the guide cover and the arc-shaped plate are matched with the dust collector, and the technical problem that an existing jet loom is large in air pollution is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to weaving technology field especially relates to a jet loom. BACKGROUND

[0002] As a key technology in modern textile industry, jet loom has been widely applied in the global range for its high efficiency and fast weaving capacity. It realizes high-speed weaving process without traditional shuttle by high-pressure gas (usually compressed air) to push weft yarn through warp yarn layer. This weaving method not only significantly improves production efficiency, but also greatly reduces mechanical wear and tear and maintenance cost. In addition, jet loom can adapt to various types of yarn, including cotton, chemical fiber, blended yarn, etc., so it has been widely applied in many fields such as clothing fabric, household textiles and industrial cloth.

[0003] However, although jet loom brings many advantages, the problem of flying fluff and dust generated during its operation has become a challenge that cannot be ignored. In the high-speed weaving process, the tiny fibers and dust particles generated by yarn breakage or friction can easily suspend in the air. Long-term accumulation not only deteriorates the working environment of the factory building and poses a potential threat to the health of the operators, but also may interfere with the normal operation of the machine and reduce product quality. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides a jet loom which solves the technical problem of large air pollution existing in the prior art.

[0005] According to the jet loom described in the embodiment of the utility model, the jet loom body is provided with a jet device in the middle, and a winding roller and an unwinding roller are respectively arranged on both sides of the jet loom body.

[0006] The jet loom body is provided with a guide cover from the jet device to the upper side of the winding roller, the winding roller is provided with an arc-shaped plate on the side away from the unwinding roller, the arc-shaped plate is communicated with the guide cover, a dust collector is arranged on the lower side of the winding roller, and the dust suction port of the dust collector faces the position between the winding roller and the arc-shaped plate.

[0007] The technical principle of the utility model is that the jet loom body and the winding roller on the side where the weaving is completed are covered by the guide cover and the arc-shaped plate, so that the floating hair at this position can be prevented from flying, and the dust collector can suck away the floating hair in the guide cover and the arc-shaped plate. At the same time, because of the existence of the guide port, the suction force can act on the jet device, and this is the position where the most floating hair is generated.

[0008] Compared with the prior art, the utility model has the following beneficial effects: by cooperating the guide cover, the arc-shaped plate and the dust collector, the technical problem of large air pollution existing in the prior art is solved.

[0009] Further, the winding roller is provided with a baffle plate near the unwinding roller, and a gap is left between the baffle plate and the guide cover.

[0010] Further, the guide cover and the arc-shaped plate are provided with 90° flanges on two sides, and the 90° flanges on two sides are respectively abutted against two sides of the air-jet loom body.

[0011] Further, the guide cover and the arc-shaped plate are hingedly connected to each other at one end close to each other, and the hingedly connected part is installed on the air-jet loom body.

[0012] Further, the dust collector is provided with a shell on the upper side, the shell is provided with a convex edge, the length direction of the convex edge is parallel to the axis direction of the winding roller, and the arc-shaped plate is abutted against the convex edge on the side away from the guide cover.

[0013] Further, the shell is provided with two main grooves perpendicular to the axis of the winding roller on the top.

[0014] Further, the main groove is provided with a blind hole at the end away from the winding roller, the upper side of the shell is further provided with a guide plate, the bottom of one side of the guide plate is provided with a protrusion, and the protrusion can be clamped into the blind hole for fixation.

[0015] Further, the guide plate is provided with a guide groove corresponding to the position of the main groove. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic diagram of the air-jet loom of the embodiment of the present application.

[0017] Figure 2 It is a sectional view of the guide cover of the embodiment of the present application.

[0018] Figure 3 It is a top view of the dust collector of the embodiment of the present application.

[0019] Figure 4 It is a front view of the dust collector of the embodiment of the present application.

[0020] In the above drawings: 100, air-jet loom body; 110, winding roller; 111, arc-shaped plate; 112, baffle plate; 113, circular baffle; 120, unwinding roller; 130, air-jet device; 131, guide cover; 132, 90° flange; 200, dust collector; 201, dust suction port; 210, shell; 211, convex edge; 212, main groove; 213, blind hole; 220, guide plate; 221, protrusion; 222, guide groove. DETAILED DESCRIPTION

[0021] The technical solutions in the present application will be further described below in combination with the drawings and embodiments.

[0022] As Figure 1 shown, the air jet loom, comprising an air jet loom body 100 and a winding roller 110 and a unwinding roller 120 respectively arranged on both sides of the air jet loom body 100, the middle of the air jet loom body 100 is provided with a air jet device 130 for realizing air weaving.

[0023] Specifically, the air jet loom body 100 to the air jet device 130 and the winding roller 110 upper side is provided with a guide cover 131, the winding roller 110 away from the unwinding roller 120 side is provided with an arc plate 111, specifically, the guide cover 131 and the arc plate 111 are hinged to each other at one end, and the hinge connection shaft is installed on the air jet loom body 100, the arc plate 111 and the guide cover 131 are communicated, the lower side of the winding roller 110 is provided with a dust collector 200, the dust suction port 201 of the dust collector 200 faces the position between the winding roller 110 and the arc plate 111, realizing the function of dust collection.

[0024] As Figure 1 shown, the winding roller 110 near the unwinding roller 120 side has a baffle 112, and a gap is left between the baffle 112 and the guide cover 131, the guide cover 131 is used for the suction of floating hair and the penetration of the fabric wound by the winding roller 110.

[0025] As Figures 1-2 shown, the guide cover 131 and the arc plate 111 are integrally formed with 90° flanges 132 on both sides, and the two sides of the 90° flanges 132 are respectively located on the two sides of the air jet loom body 100. The main function of the 90° flanges 132 is to increase the width of the dust collection channel, so as to facilitate the floating hair of the air jet device 130 to be sucked in. Although increasing the width of the dust collection channel will cause the suction force to decrease, the floating hair will be scattered in the air. As long as a slight suction force is generated, the floating hair can be sucked in.

[0026] As Figures 3-4 shown, the upper side of the dust collector 200 is provided with a shell 210, and the shell 210 is provided with a convex edge 211, the length direction of the convex edge 211 is parallel to the axis direction of the winding roller 110, and the side of the arc plate 111 away from the guide cover 131 is located on the convex edge 211, so as to ensure that the suction force of the dust suction port 201 of the dust collector 200 acts on the position between the winding roller 110 and the arc plate 111.

[0027] As Figures 1-4 shown, the top of the shell 210 is provided with two main grooves 212 perpendicular to the axis of the winding roller 110, which are used to correspond to the circular baffles 113 at both ends of the winding roller 110. After the winding roller 110 is disassembled, the circular baffles 113 of the winding roller 110 will just fall into the main grooves 212.

[0028] As Figures 1-4As shown, the main groove 212 is provided with a blind hole 213 away from one end of the winding roller 110, and the upper side of the shell 210 is further provided with a guide plate 220, one side of the bottom of which is integrally formed with a protrusion 221 which can be clamped into the blind hole 213 for fixation, forming a slope for the rolling of the winding roller 110, and the guide plate 220 is provided with a guide groove 222 corresponding to the position of the main groove 212, for clamping the circular baffle 113 when the winding roller 110 rolls.

[0029] When the winding roller 110 is disassembled, the arc-shaped plate 111 is first turned open, the winding roller 110 is loosened, and the circular baffle 113 is clamped in the main groove 212, and then the winding roller 110 is manually pushed to roll along the guide plate 220, and the distance of the falling of the winding roller 110 is very short, as long as the shell 210 does not directly contact the winding roller 110.

[0030] When the winding roller 110 is installed, the winding roller 110 is rolled along the guide plate 220 to the shell 210, and then it is installed on the air-jet loom body 100, and the arc-shaped plate 111 is closed.

[0031] The dust collector 200 in the application can be provided with a plurality of uniformly distributed dust suction ports 201 which are aligned with the winding roller 110.

[0032] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. An air jet loom, comprising an air jet loom body and a take-up roller and a pay-off roller arranged on both sides of the air jet loom body respectively, and a jet device arranged in the middle of the air jet loom body, characterized in that: a guide cover is arranged on the air jet loom body to the jet device and the upper side of the take-up roller, an arc-shaped plate is arranged on the side of the take-up roller away from the pay-off roller, the arc-shaped plate is communicated with the guide cover, a dust collector is arranged on the lower side of the take-up roller, and the dust suction port of the dust collector faces the position between the take-up roller and the arc-shaped plate. A baffle is arranged on the side of the take-up roller close to the pay-off roller, and a gap is left between the baffle and the guide cover.

2. A gas jet loom as claimed in claim 1, characterized in that: 90° flanges are arranged on both sides of the guide cover and the arc-shaped plate, and the 90° flanges on both sides are respectively abutted against the air jet loom body on both sides.

3. A gas jet loom as claimed in claim 1, characterized in that: The end of the guide cover close to the arc-shaped plate is hingedly connected with each other, and the hingedly connected part is mounted on the air jet loom body.

4. A gas jet loom as claimed in claim 1, characterized in that: A shell is arranged on the upper side of the dust collector, a convex edge is arranged on the shell, the length direction of the convex edge is parallel to the axis direction of the take-up roller, and the side of the arc-shaped plate away from the guide cover is abutted against the convex edge.

5. A gas jet loom as claimed in claim 1, characterized in that: Two main grooves perpendicular to the axis of the take-up roller are arranged on the top of the shell.

6. A gas jet loom as claimed in claim 5, characterized in that: A blind hole is arranged on the end of the main groove away from the take-up roller, a guide plate is further arranged on the upper side of the shell, a protrusion is arranged on the side and bottom of the guide plate, and the protrusion can be clamped into the blind hole for fixation.

7. A gas jet loom according to claim 6, characterised in that: A guide groove is arranged on the guide plate corresponding to the position of the main groove.

8. A gas jet loom according to claim 7, characterised in that: ​

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