Air jet loom facilitating feeding

Abstract

The utility model belongs to the technical field of air-jet looms, and particularly relates to an air-jet loom convenient for feeding, which comprises a first placement seat and a second placement seat, the second placement seat is arranged on one side of the first placement seat, and a rolling shaft is arranged between the first placement seat and the second placement seat. And heald frames are mounted on the first placement seat and the second placement seat above the rolling shaft. According to the air jet loom convenient to feed, the exhaust fan is started, the collecting cover can suck fiber fragments or fallen fibers formed by wefts into the filter box through the folding corrugated pipe and the connecting pipe, the fiber fragments or the fallen fibers are prevented from blocking the air jet opening, the air jet pipe or the air jet nozzle, and the fiber fragments or the fallen fibers are not prone to affecting feeding of the air jet loom; and the collecting cover is pulled outwards, so that the magnetic block and the electromagnet are limited together, the collecting cover is kept in a state of being far away from the heald frame, and a worker can conveniently abut against the heald frame of the air-jet loom to overhaul the heald frame of the air-jet loom.

Description

Technical Field

[0001] The utility model relates to the technical field of air jet looms, in particular to an air jet loom which is convenient for feeding materials. Background Art

[0002] Air jet loom is a modern weaving equipment used in the textile industry. Air jet loom can introduce the warp and weft yarns into the fabric through air jet technology to complete the weaving process. Air jet loom has the characteristics of high-speed operation and high production capacity, which can quickly complete the weaving process and greatly improve the weaving speed and output. Air jet loom can maintain high fabric quality during the weaving process. The air jet yarn introduction technology of air jet loom can effectively reduce the breakage and waste of yarn and improve the uniformity, strength and flatness of the fabric.

[0003] When the air jet loom is put into use, the weft thread is passed through the weft tube of the air jet loom, and the air jet nozzle guides the weft thread to the fabric area of ​​the loom by ejecting high-speed airflow. The air jet loom feeds the weft thread into the loom through the jet airflow and weaves on the loom. Since the weft thread will cause friction during the air jet process, the fibers of the weft thread are easily damaged, forming fiber fragments or detached fibers. These fiber fragments or detached fibers are easy to block the air jet port, air jet tube or air jet nozzle, affecting the feeding of the air jet loom. Therefore, we propose an air jet loom that is easy to feed. Utility Model Content

[0004] The purpose of the utility model is to provide an air jet loom that is easy to feed, so as to solve the problem proposed in the above background technology that friction will occur in the weft thread during the air jet process, causing the fibers of the weft thread to be easily damaged, forming fiber fragments or detached fibers, and these fiber fragments or detached fibers are easy to block the air jet port, air jet pipe or air jet nozzle, affecting the feeding of the air jet loom.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a jet loom that is easy to feed, comprising a first mounting seat and a second mounting seat, a second mounting seat is arranged on one side of the first mounting seat, and a roller is installed between the first mounting seat and the second mounting seat, a heald frame is installed above the roller on the first mounting seat and the second mounting seat, and a collecting cover is arranged on one side of the heald frame, the lower side of the collecting cover is fixed to one end of the folding bellows, and the other end of the folding bellows is movably connected to a connecting pipe, one end of the connecting pipe is fixed to a filter box, and the filter box is fixed to the second mounting seat.

[0006] Preferably, a filter plate is fixed to the inner side of the filter box, and the lower side of the filter box is fixed to the air inlet of the exhaust fan.

[0007] Preferably, a through groove is provided on one side of the filter box, and the through groove is connected to the baffle.

[0008] Preferably, a connection pad is bonded to one side of the baffle plate close to the through groove.

[0009] Preferably, a connecting frame is slidably penetrated on one side of the collecting cover, and a first spring is sleeved on one end of the connecting frame, and two ends of the first spring are respectively fixed to the collecting cover and the connecting frame.

[0010] Preferably, a magnetic block is embedded in one end of the connecting frame away from the first spring, and sliding blocks are respectively fixed on both sides of the collecting cover.

[0011] Preferably, a sliding groove is respectively formed on one side of the first seating seat close to the slider and one side of the second seating seat close to the slider, and the slider is slidably docked with the sliding groove.

[0012] Preferably, a second spring is arranged inside the slide groove, and two ends of the second spring are respectively fixed to the slider and the slide groove, and an electromagnet is respectively installed on one side of the first seating seat and one side of the second seating seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the air jet loom which is convenient for feeding, when the exhaust fan is started, the collecting hood can suck the fiber fragments formed by the weft or the fallen fibers into the filter box through the folded bellows and the connecting pipe, so as to prevent the fiber fragments or the fallen fibers from clogging the air jet port, the air jet pipe or the air jet nozzle, so that the fiber fragments or the fallen fibers are not easy to affect the feeding of the air jet loom, so that the air jet loom can be convenient for continuous feeding, and the collecting hood is pulled outward so that the magnetic block and the electromagnet are restricted together, so that the collecting hood is kept away from the heald frame, so that the staff can conveniently connect the heald frame of the air jet loom for maintenance.

[0014] 1. The air jet loom that is convenient for feeding, when the air jet loom is put into use, the weft thread is passed through the weft tube of the air jet loom, and the air jet nozzle guides the weft thread to the fabric area of ​​the loom by ejecting high-speed airflow. The air jet loom feeds the weft thread into the loom by ejecting airflow and weaves on the loom. At this time, the staff needs to start the exhaust fan so that the collection cover can suck the fiber fragments formed by the weft thread or the fallen fibers into the filter box through the folded bellows and the connecting pipe, so that most of the fiber fragments or fallen fibers of the weft thread are collected inside the filter box, so as to prevent the fiber fragments or fallen fibers from clogging the air jet port, the air jet tube or the air jet nozzle, so that the fiber fragments or fallen fibers are not easy to affect the feeding of the air jet loom, so that the air jet loom is convenient for continuous feeding;

[0015] 2. The air jet loom which is convenient for feeding, when the air jet loom needs to be repaired, the electromagnet is energized, the collecting cover is pulled outward, so that the collecting cover is away from the heald frame, and then the connecting frame is pressed to contract the second spring, so that the magnetic block and the electromagnet are fitted together, so that the magnetic block and the electromagnet are restricted together, and the collecting cover is kept away from the heald frame, so that the staff can easily connect the heald frame of the air jet loom for repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0018] Figure 3 This is a schematic diagram of the front cross-sectional structure of the baffle and the connecting pad of the utility model;

[0019] Figure 4 This is a schematic diagram of the top cross-sectional structure of the slider and the second spring of the utility model;

[0020] Figure 5 For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0021] In the figure: 1. first mounting seat; 101. second mounting seat; 102. roller; 103. heald frame; 2. collecting hood; 201. folded bellows; 202. connecting pipe; 203. filter box; 204. filter plate; 205. exhaust fan; 206. through groove; 207. baffle; 208. connecting pad; 3. connecting frame; 301. first spring; 302. magnetic block; 303. slider; 304. slide groove; 305. second spring; 306. electromagnet. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 3The utility model provides a technical solution: an air jet loom that is convenient for feeding, comprising a first placement seat 1 and a second placement seat 101, the second placement seat 101 is arranged on one side of the first placement seat 1, and a roller 102 is installed between the first placement seat 1 and the second placement seat 101, a heald frame 103 is installed above the roller 102 on the first placement seat 1 and the second placement seat 101, and a collecting cover 2 is arranged on one side of the heald frame 103, the lower side of the collecting cover 2 is fixed to one end of a folded bellows 201, and the other end of the folded bellows 201 is movably connected to a connecting pipe 202, One end of the connecting pipe 202 is fixed to the filter box 203, and the filter box 203 is fixed to the second mounting seat 101. A filter plate 204 is fixed to the inner side of the filter box 203, and the lower side of the filter box 203 is fixed to the air inlet of the exhaust fan 205. A through groove 206 is opened on one side of the filter box 203, and the through groove 206 is connected to the baffle 207. A connecting pad 208 is bonded to the side of the baffle 207 close to the through groove 206. The folded bellows 201 is made of deformable plastic material, and the connecting pad 208 is made of rubber material, and the connecting pad 208 is squeezed against the through groove 206.

[0024] In specific implementation, according to Figure 1-Figure 3 When the air jet loom is put into use, the weft thread is passed through the weft tube of the air jet loom, and the air nozzle guides the weft thread to the fabric area of ​​the loom by ejecting high-speed airflow. The air jet loom sends the weft thread into the loom by ejecting airflow and weaves on the loom. At this time, the staff needs to start the exhaust fan 205 to make the exhaust fan 205 generate airflow, and the flow direction of the airflow generated by the exhaust fan 205 is as follows: Figure 1 As shown, the collecting hood 2 can suck the fiber fragments or fallen fibers formed by the weft into the filter box 203 through the folded bellows 201 and the connecting pipe 202. The connecting pad 208 is made of rubber material, and the connecting pad 208 is squeezed with the through groove 206, so that the baffle 207 and the filter box 203 form a sealed state, which does not affect the exhaust fan 205 to exhaust air. At this time, the filter plate 204 installed in the filter box 203 can filter the fiber fragments or fallen fibers to prevent the exhaust fan 205 from being blocked, so that the fiber fragments of the weft are Most of the fiber fragments or fallen fibers are collected inside the filter box 203 to prevent the fiber fragments or fallen fibers from clogging the air jet port, air jet pipe or air jet nozzle. When the filter box 203 needs to be cleaned of fiber fragments or fallen fibers, the staff can pull out the baffle plate 207 to separate the baffle plate 207 from the through slot 206, so that the staff can clean the fiber fragments or fallen fibers on the upper side of the filter plate 204 through the through slot 206, so that the fiber fragments or fallen fibers are not easy to affect the feeding of the air jet loom, making it easier for the air jet loom to continue feeding.

[0025] See also Figure 1 , Figure 2 , Figure 4 and Figure 5, a connecting frame 3 is slidably penetrated on one side of the collecting cover 2, and one end of the connecting frame 3 is sleeved with a first spring 301, and the two ends of the first spring 301 are respectively fixed to the collecting cover 2 and the connecting frame 3, and a magnetic block 302 is inlaid on the end of the connecting frame 3 away from the first spring 301, and sliders 303 are respectively fixed on both sides of the collecting cover 2, and a sliding groove 304 is respectively provided on the side of the first placement seat 1 close to the slider 303 and the side of the second placement seat 101 close to the slider 303, and the slider 303 is slidably docked with the sliding groove 304, and a second spring 305 is arranged inside the sliding groove 304, and the two ends of the second spring 305 are respectively fixed to the slider 303 and the sliding groove 304, and an electromagnet 306 is respectively installed on one side of the first placement seat 1 and one side of the second placement seat 101, and the magnetic block 302 and the electromagnet 306 are magnetically attracted, and the cross-sectional size of the slider 303 matches the cross-sectional size of the sliding groove 304.

[0026] In specific implementation, according to Figure 1 , Figure 2 , Figure 4 and Figure 5 When the jet loom needs to be repaired, the electromagnet 306 is energized to make the electromagnet 306 magnetic. At this time, the collecting cover 2 is pulled outward, and the folding bellows 201 is made of deformable plastic material, which does not affect the movement of the collecting cover 2, so that the slider 303 slides along the slide groove 304, and the cross-sectional size of the slider 303 matches the cross-sectional size of the slide groove 304, so that the collecting cover 2 is not easy to shake when moving, and the first spring 301 is contracted to make the collecting cover 2 away from the heald frame 103, and at the same time, the connecting frame 3 is close to the electromagnet 306, and then the connecting frame 3 is pressed to make the second spring 305 contract, so that the magnetic block 302 and the electromagnet 306 are attached together, and the magnetic block 302 and the electromagnet 306 are magnetically attracted, so that the magnetic block 302 and the electromagnet 306 are restricted together, so that the collecting cover 2 remains away from the heald frame 103, so that the staff can easily connect the heald frame 103 of the jet loom for repair.

[0027] To sum up, when the jet loom is put into use, the weft thread is passed through the weft tube of the jet loom, and the air nozzle guides the weft thread to the fabric area of ​​the loom by ejecting high-speed airflow. The jet loom feeds the weft thread into the loom by ejecting airflow and weaves on the loom. At this time, the staff needs to start the exhaust fan 205, so that the collecting hood 2 can suck the fiber fragments or detached fibers formed by the weft thread into the filter box 203 through the folded bellows 201 and the connecting pipe 202 to prevent the fiber fragments or detached fibers from clogging the air outlet, the air nozzle or the air nozzle, so that the fiber fragments or detached fibers are not easy to affect the feeding of the jet loom, so that the jet loom can continue to feed conveniently, and the collecting hood 2 is pulled outward so that the magnetic block 302 and the electromagnet 306 are attached together, so that the collecting hood 2 is kept away from the heald frame 103, so that the staff can easily dock the heald frame 103 of the jet loom for maintenance. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] 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 therein. 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 for convenient feeding, comprising a first mounting seat (1) and a second mounting seat (101), characterized in that: A second mounting seat (101) is arranged on one side of the first mounting seat (1), and a roller (102) is installed between the first mounting seat (1) and the second mounting seat (101), a heald frame (103) is installed above the roller (102) on the first mounting seat (1) and the second mounting seat (101), and a collecting cover (2) is arranged on one side of the heald frame (103), the lower side of the collecting cover (2) is fixed to one end of the folded bellows (201), and the folded bellows (201) is provided with a collecting cover (2) on one side of the heald frame (103), and the collecting cover (2 ... The other end of the bellows (201) is movably connected to the connecting pipe (202), one end of the connecting pipe (202) is fixed to the filter box (203), and the filter box (203) is fixed to the second mounting seat (101). A connecting frame (3) is slidably penetrated on one side of the collecting cover (2), and a first spring (301) is sleeved on one end of the connecting frame (3), and two ends of the first spring (301) are respectively fixed to the collecting cover (2) and the connecting frame (3).

2. The air jet loom for convenient feeding according to claim 1, characterized in that: A filter plate (204) is fixed on the inner side of the filter box (203), and the lower side of the filter box (203) is fixed to the air inlet of the exhaust fan (205).

3. The air jet loom for convenient feeding according to claim 2, characterized in that: A through slot (206) is provided on one side of the filter box (203), and the through slot (206) is connected to the baffle (207).

4. The air jet loom for convenient feeding according to claim 3, characterized in that: A connection pad (208) is bonded to one side of the baffle (207) close to the through slot (206).

5. The air jet loom for convenient feeding according to claim 1, characterized in that: A magnetic block (302) is embedded at one end of the connecting frame (3) away from the first spring (301), and sliding blocks (303) are respectively fixed on both sides of the collecting cover (2).

6. The air jet loom for convenient feeding according to claim 5, characterized in that: A sliding groove (304) is respectively provided on one side of the first placement seat (1) close to the slider (303) and on one side of the second placement seat (101) close to the slider (303), and the slider (303) and the sliding groove (304) are slidably docked.

7. The air jet loom for convenient feeding according to claim 6, characterized in that: A second spring (305) is arranged inside the slide groove (304), and two ends of the second spring (305) are respectively fixed to the slider (303) and the slide groove (304), and an electromagnet (306) is respectively installed on one side of the first placement seat (1) and one side of the second placement seat (101).

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