Gauze air-jet loom

Abstract

The utility model provides a gauze air-jet loom which comprises an air-jet loom body, a bottom cavity is formed in the bottom of the air-jet loom body, a dust collection assembly is installed in the bottom cavity and comprises a dust collection box, suction cups are fixed to the top and the bottom of the dust collection box, and connecting pipes are fixed to the tail ends of the suction cups. Air ports are formed in the opposite sides of the top and the bottom of the dust collection box, a push plate is driven by an electric push rod to move, dust and fluff accumulated on a dustproof net are cleaned and pushed to the middle position of the bottom of the dust collection box, and the dust and the fluff are conveniently and uniformly sent out. The suction cups at the upper end and the lower end suck dust, fluff and the like into the dust collection box, the push plate is matched to gather the fluff, push files to be opened and feed the dust, the fluff and the like into the collection box on the lower layer, the dust removal capacity and effect in the air jet loom are improved, the dust removal range is wider, and the dust removal effect is more thorough.

Description

Technical Field

[0001] The utility model relates to the technical field of air jet looms, in particular to a gauze air jet loom. Background Art

[0002] The air jet loom is a shuttleless loom that uses a jet of air 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 air flow to generate friction traction on the weft yarn to pull the weft yarn through the shed, and achieve the purpose of weft insertion through the jet generated by the air jet. However, the existing air jet loom has a relatively simple structure and lacks a corresponding dust removal mechanism. When the equipment is running to produce gauze, the threads rub against each other, generating more dust and fluff. The spread of dust and fluff is more likely to affect the surrounding environment and the health of the workers.

[0003] Patent CN215856602U proposes a gauze jet loom. After the jet loom is running, dust and fluff fall into the inside of the outer shell. By turning on the fan, the dust and fluff are discharged into the inside of the dust removal box. Then, the dust removal box is powered to form an electrostatic field between multiple groups of positive terminals and multiple groups of negative terminals to adsorb dust and fluff. Then, the exhaust valve is opened to discharge excess air in the dust removal box to reduce the diffusion of dust and fluff.

[0004] The shortcomings of the above solution are: in the solution technology, the fluff and dust are sucked into the dust removal box through a fan to prevent them from diffusing into the air. However, since the fan is fixed and located in a corner, the suction force for dust and fluff varies with the distance. Fluff or broken wires at a farther distance are more difficult to be sucked into the dust removal box. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a gauze air-jet loom to solve the problems raised in the above-mentioned background technology. The utility model has a novel structure. The dust removal component moves along the inside of the bottom cavity, and the suction cups at the upper and lower ends suck the dust and fluff into the dust collecting box, cooperate with the push plate to gather the fluff, and push the file to open, so as to send the dust and fluff into the collection box in the lower layer, so as to improve the dust removal capacity and effect in the air-jet loom, and the dust removal range is wider and the effect is more thorough.

[0006] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a gauze air-jet loom, comprising an air-jet loom body, a bottom cavity is provided at the bottom of the air-jet loom body, and a dust suction assembly is installed in the bottom cavity, the dust suction assembly comprises a dust collecting box, suction cups are fixed on the top and bottom of the dust collecting box, and a connecting pipe is fixed on the tail end of the suction cup, an air port is opened on the opposite side of the top and bottom of the dust collecting box, and the connecting pipe is fixedly connected to the corresponding air port, two fans are fixed on the side of the dust collecting box away from the air port, a valve assembly is provided on the bottom surface of the dust collecting box close to the fan, push plates are provided on both sides of the inner wall of the dust collecting box, and the push plates are slidably connected to the inner wall of the dust collecting box, the push plates are transmission-connected to the valve assembly, and a cavity door is installed on the outer side of the corresponding bottom cavity of the air-jet loom body through hinge rotation.

[0007] Furthermore, the dust collection assembly also includes an electric push rod, and the electric push rod is fixed on the outer wall of the dust box corresponding to the push plate, and the extended end of the electric push rod is fixed to the push plate.

[0008] Furthermore, a dustproof net is fixed at the position where the fan is connected to the dust collecting box, and the push plate is in sliding contact with the outer surface of the dustproof net.

[0009] Furthermore, the valve assembly includes a baffle, an outlet is provided at the bottom of the dust box away from the air port, and a baffle is provided on the outlet surface of the dust box, a movable groove is provided on the other side of the bottom of the dust box, and the baffle is slidably inserted in the movable groove.

[0010] Furthermore, two connecting rods are rotatably connected to the middle surface of the baffle through a rotating shaft, and the other end of the connecting rod is rotatably connected to a magnet plate through a rotating shaft, a second spring is fixed between the baffle and the inner wall of the movable groove, and a first spring is fixed between the two connecting rods.

[0011] Furthermore, a collection box is slidably mounted on the bottom of the dust collecting box corresponding to the outlet end.

[0012] Furthermore, a screw is rotatably installed inside the bottom cavity through a bearing, and a connecting block is meshingly connected on the surface of the screw, the connecting block is fixed to the top of the dust collecting box, and a motor is fixed on the outer wall of the jet loom body corresponding to one end of the screw, and the output end of the motor is fixed to the screw.

[0013] Beneficial effects of the utility model: The utility model is a gauze air jet loom, comprising an air jet loom body; a bottom cavity; a cavity door; a motor; a screw; a connecting block; a dust suction component; a dust collecting box; a suction cup; a connecting pipe; a fan; a collecting box; an electric push rod; a push plate; a dustproof net; an air port; a valve component; a moving groove; a baffle; a connecting rod; a magnet plate; a first spring; a second spring;

[0014] 1. The utility model drives the push plate to move by an electric push rod, cleans the dust and fluff accumulated on the dustproof net and pushes them to the middle position at the bottom of the dust collecting box, so as to facilitate unified delivery.

[0015] 2. The utility model drives the screw to rotate through a motor, and the connecting block engages with the screw to drive the dust box to move horizontally. The upper and lower ends of the bottom cavity are respectively sucked by the upper and lower suction cups, thereby improving the range and efficiency of dust collection.

[0016] 3. Compared with the prior art, the utility model improves the dust removal capacity and effect in the air jet loom by moving the dust removal component along the bottom cavity, and the suction cups at the upper and lower ends suck the dust and fluff into the dust collecting box, and cooperates with the push plate to gather the fluff, and pushes the file to open, so as to send the dust and fluff into the collection box in the lower layer, so as to improve the dust removal capacity and effect in the air jet loom, and the dust removal range is wider and the effect is more thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a gauze air jet loom of the utility model;

[0018] Figure 2 This is one of the schematic diagrams of the structure of a dust collection component of a gauze air jet loom of the utility model;

[0019] Figure 3 This is the second schematic diagram of the structure of the dust collection component of the gauze air jet loom of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the valve assembly structure of a gauze air jet loom.

[0021] In the figure: 1. air jet loom body; 11. bottom cavity; 12. cavity door; 13. motor; 14. screw; 15. connecting block; 2. dust suction assembly; 21. dust collecting box; 22. suction cup; 23. connecting pipe; 24. fan; 25. collecting box; 26. electric push rod; 27. push plate; 28. dustproof net; 29. ​​air port; 3. valve assembly; 31. moving groove; 32. baffle; 33. connecting rod; 34. magnet plate; 35. first spring; 36. second spring. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figures 1 to 4The utility model provides a technical solution: a gauze air jet loom, comprising an air jet loom body 1, a bottom cavity 11 is provided at the bottom of the air jet loom body 1, and a dust suction assembly 2 is installed in the bottom cavity 11, the dust suction assembly 2 comprises a dust collecting box 21, a suction cup 22 is fixed at the top and bottom of the dust collecting box 21, and a connecting pipe 23 is fixed at the tail end of the suction cup 22, an air port 29 is opened on the opposite side of the top and bottom of the dust collecting box 21, and the connecting pipe 23 is fixedly connected to the corresponding air port 29, two fans 24 are fixed on the side of the dust collecting box 21 away from the air port 29, and the bottom of the dust collecting box 21 close to the fan 24 is fixed. A valve assembly 3 is provided on the surface of the dust box 21, push plates 27 are provided on both sides of the inner wall of the dust box 21, and the push plates 27 are slidably connected to the inner wall of the dust box 21, and the push plates 27 are transmission connected to the valve assembly 3, and a cavity door 12 is installed on the outer side of the air jet loom body 1 corresponding to the bottom cavity 11 through a hinge rotation. When the device is used, the dust suction assembly 2 moves along the inside of the bottom cavity 11 to clean the dust and fluff generated by the operation of the air jet loom body 1, and then the dust and fluff are concentrated in the middle position of the dust box under the push of the push plate 27. The valve assembly 3 is opened to send the cleaned dust into the collection frame, and the cavity door 12 is opened by the staff to clean the collection box 25.

[0024] In this embodiment, a screw 14 is rotatably installed inside the bottom cavity 11 through a bearing, and a connecting block 15 is meshed and connected on the surface of the screw 14, and the connecting block 15 is fixed to the top of the dust box 21. A motor 13 is fixed on the outer wall of the air jet loom body 1 corresponding to one end of the screw 14, and the output end of the motor 13 is fixed to the screw 14. When the motor 13 is turned on, the screw 14 is driven to rotate, and the connecting block 15 is meshed with the screw 14 to drive the dust box to move horizontally. The upper and lower ends of the bottom cavity 11 are respectively vacuumed by the upper and lower suction cups 22, thereby improving the range and efficiency of vacuuming.

[0025] In this embodiment, the dust suction assembly 2 also includes an electric push rod 26, and the electric push rod 26 is fixed on the outer wall of the dust box 21 corresponding to the push plate 27, and the extended end of the electric push rod 26 is fixed to the push plate 27. A dustproof net 28 is fixed at the position where the fan 24 is connected to the dust box 21, and the push plate 27 is in sliding contact with the outer surface of the dustproof net 28. The electric push rod 26 drives the push plate 27 to move, and cleans the dust and fluff accumulated on the dustproof net 28 and pushes them to the middle position of the bottom of the dust box for convenient unified delivery (this process requires the fan 24 to stop working).

[0026] In this embodiment, the valve assembly 3 includes a baffle plate 32, an outlet is provided at the bottom of the dust collecting box 21 away from the air port 29, and a baffle plate 32 is provided on the outlet surface of the dust collecting box 21, a movable groove 31 is provided on the other side of the bottom of the dust collecting box 21, and the baffle plate 32 is slidably inserted in the movable groove 31, two connecting rods 33 are rotatably connected to the middle surface of the baffle plate 32 through a rotating shaft, and a magnet plate 34 is rotatably connected to the other end of the connecting rod 33 through a rotating shaft, a second spring 36 is fixed between the baffle plate 32 and the inner wall of the movable groove 31, and a first spring 35 is fixed between the two connecting rods 33, and a collection box 25 is slidably mounted on the bottom of the dust collecting box 21 corresponding to the outlet end, and the push plate 27 will engage with the magnet when moving. The iron plates 34 are in contact, and then the connecting rods 33 on both sides move toward the middle to compress the first spring 35. Here, the push plate 27 is made of metal, so the magnet plate 34 will be adsorbed on the surface of the push plate 27 after contact, and the baffle plate 32 will be pushed backward along the movable groove 31 through the effect of the connecting rod 33 to leak the outlet. At the same time, the push plate 27 pushes the accumulated dust and fluff into the collection frame. After the push plate 27 is reset, the magnet plate 34 is separated from the push plate 27, and then under the action of the first spring 35 and the second spring 36, the two connecting rods 33 are unfolded, and the baffle plate 32 blocks the outlet end. The collection box 25 adopts the common sliding plug-in method or can be fixed to the bottom of the dust box 21 by screws, and the staff can centrally clean the dust and impurities inside.

[0027] When the device is used, the motor 13 is turned on to drive the screw 14 to rotate, the connecting block 15 is meshed with the screw 14 to drive the dust box to move horizontally, and the push plate 27 cleans the dust and fluff generated by the operation of the air jet loom body 1, and then concentrates them in the middle position of the dust box under the push of the push plate 27. When the push plate 27 moves, it will contact the magnet plate 34, and then the connecting rods 33 on both sides will move closer to the middle to compress the first spring 35. Here, the push plate 27 is made of metal, so the magnet plate 34 will be adsorbed on the surface of the push plate 27 after contact, and through The effect of the connecting rod 33 pushes the baffle 32 to move backward along the movable groove 31, leaking out the outlet, and at the same time, the push plate 27 pushes the accumulated dust and fluff into the collection frame. After the push plate 27 is reset, the magnet plate 34 is separated from the push plate 27, and then under the action of the first spring 35 and the second spring 36, the two connecting rods 33 are unfolded, and the baffle 32 blocks the outlet end. The collection box 25 adopts the common sliding plug-in method or can be fixed to the bottom of the dust box 21 by screws, and the staff can centrally clean the dust and impurities inside.

[0028] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A gauze air jet loom, comprising an air jet loom body (1), characterized in that: The bottom of the air jet loom body (1) is provided with a bottom cavity (11), and a dust suction assembly (2) is installed in the bottom cavity (11), the dust suction assembly (2) comprises a dust collecting box (21), the top and bottom of the dust collecting box (21) are both fixed with suction cups (22), and the tail end of the suction cup (22) is fixed with a connecting pipe (23), the dust collecting box (21) is provided with an air port (29) on the side opposite to the top and bottom, and the connecting pipe (23) is fixedly connected to the corresponding air port (29), and the dust collecting box (21) is provided with a suction cup (22) on the side opposite to the top and bottom, and the connecting pipe (23) is fixedly connected to the corresponding air port (29). Two fans (24) are fixed on one side of the box (21) away from the air port (29); a valve assembly (3) is provided on the bottom surface of the dust box (21) close to the fan (24); push plates (27) are provided on both sides of the inner wall of the dust box (21); the push plates (27) are slidably connected to the inner wall of the dust box (21); the push plates (27) are transmission-connected to the valve assembly (3); and a cavity door (12) is rotatably installed on the outer side of the bottom cavity (11) of the air jet loom body (1) corresponding to the bottom cavity (11) through a hinge.

2. A gauze air jet loom according to claim 1, characterized in that: The dust collection assembly (2) further comprises an electric push rod (26), the electric push rod (26) being fixed on the outer wall of the dust collecting box (21) corresponding to the push plate (27), and the extended end of the electric push rod (26) being fixed to the push plate (27).

3. A gauze air jet loom according to claim 2, characterized in that: A dustproof net (28) is fixed at the position where the fan (24) is connected to the dust collecting box (21), and the push plate (27) is in sliding contact with the outer surface of the dustproof net (28).

4. A gauze air jet loom according to claim 2, characterized in that: The valve assembly (3) comprises a baffle (32); an outlet is provided at the bottom of the dust box (21) on a side away from the air port (29); a baffle (32) is provided on the outlet surface of the dust box (21); a movable groove (31) is provided at the other side of the bottom of the dust box (21); and the baffle (32) is slidably inserted into the movable groove (31).

5. A gauze air jet loom according to claim 4, characterized in that: Two connecting rods (33) are rotatably connected to the middle surface of the baffle (32) via a rotating shaft, and the other end of the connecting rod (33) is rotatably connected to a magnet plate (34) via a rotating shaft. A second spring (36) is fixed between the baffle (32) and the inner wall of the movable groove (31), and a first spring (35) is fixed between the two connecting rods (33).

6. A gauze air jet loom according to claim 4, characterized in that: A collecting box (25) is slidably mounted on the bottom of the dust collecting box (21) corresponding to the outlet end.

7. A gauze air jet loom according to claim 1, characterized in that: A screw rod (14) is rotatably mounted inside the bottom cavity (11) via a bearing, and a connecting block (15) is meshingly connected on the surface of the screw rod (14), and the connecting block (15) is fixed to the top of the dust collecting box (21). A motor (13) is fixed to the outer wall of the air jet loom body (1) corresponding to one end of the screw rod (14), and the output end of the motor (13) is fixed to the screw rod (14).

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