Air-jet loom convenient to discharge
By designing the combination of the rotating shaft, rotating ring, bump and top rod in the air jet loom, the shrinkage of the arc block and the limit of the fixed rod are achieved, which solves the problem that the existing air jet loom is inconvenient to discharge materials when replacing the weft sleeve and improves the operating efficiency.
Patent Information
- Application Number
- CN202420443346.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-03-07
AI Technical Summary
Existing air jet looms are not convenient for material release when replacing the weft sleeve, and positioning sleeves need to be installed to prevent the weft sleeve from falling.
An air-jet loom for easy discharge is designed. Through the cooperation of the rotating shaft, rotating ring, bump and top rod, the shrinkage of the arc block and the limit of the fixed rod are achieved, which facilitates the rapid installation and discharge of the weft sleeve.
This design allows no need to install a positioning sleeve when replacing the weft sleeve, and the user can quickly discharge materials, improving operating efficiency.
Smart Images
Figure CN222540986U_ABST
Abstract
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 material discharge. Background Art
[0002] Air jet loom is a commonly used weaving equipment. Its working principle is mainly to use air as the weft insertion medium through the jet airflow, pull the weft yarn through the shed, and achieve the purpose of weft insertion through the jet generated by the jet. It has the advantages of high efficiency, low failure rate, and convenient operation.
[0003] When the existing air jet loom needs to replace the weft sleeve for unloading, in order to prevent the weft sleeve from falling, it is necessary to install a positioning sleeve into the weft sleeve, and then install the weft sleeve to the fixing rod on the unloading rack through the positioning sleeve, which is inconvenient for users to unload quickly. Utility Model Content
[0004] The utility model aims to provide an air jet loom which is convenient for unloading materials, so as to solve the problem that the air jet loom currently used is inconvenient for users to unload materials, as mentioned in the above background technology.
[0005] To achieve the above object, the utility model provides the following technical solution: an air jet loom for easy material discharge, comprising: a frame and a fixed rod, a support frame is installed on the top of the frame, a driving roller is installed in the middle of the frame, a nozzle is installed on one side of the frame, a fixed frame is installed on one side of the nozzle, a material discharge frame is arranged on one side of the fixed frame, and the fixed rod is installed on one side of the material discharge frame;
[0006] A rotating shaft is connected through one side of the fixed rod, a rotating ring is connected to one side of the rotating shaft, bumps are installed around the rotating ring, and a push rod is installed on one side of the bump.
[0007] Preferably, one side of the push rod is connected to an arc block that passes through the fixed rod, and a movable spring is installed between the push rod and the groove of the fixed rod.
[0008] Preferably, a telescopic spring is installed on one side of the protrusion, and a fixing block is installed on the side of the telescopic spring away from the protrusion.
[0009] Preferably, a cross bar is installed in the middle of the frame, a fixing frame is installed on one side of the cross bar, and a heating plate is installed inside the fixing frame.
[0010] Preferably, a connecting block is installed on one side of the heating plate, and a side of the connecting block away from the heating plate is connected to a connecting rod via a rotating shaft.
[0011] Preferably, one side of the two groups of connecting rods is connected to a movable block via a rotating shaft, and one side of the movable block is connected to a threaded rod passing through the cross bar.
[0012] Preferably, a telescopic rod is installed between the heating plate and the groove of the fixing frame.
[0013] Compared with the prior art, the beneficial effect of the utility model is that when the air-jet loom that is easy to discharge material is in use, the rotating shaft can be rotated so that the rotating shaft drives the rotating ring to rotate, and at the same time the rotating ring drives the protrusion to move. At this time, the protrusion does not squeeze the push rod on one side, and the push rod will drive the arc block to shrink into the groove of the fixed rod through the movable spring. Without the limitation of the arc block, the weft sleeve can be installed on the fixed rod, so that the user can discharge material quickly. This is the use feature of the air-jet loom that is easy to discharge material.
[0014] 1. The air jet loom which is convenient for material discharge can rotate the rotating shaft when the weft sleeve needs to be replaced, and the top rod is not squeezed by the cooperation of the rotating ring and the convex block, and then the arc block will shrink into the fixed rod, so that the weft sleeve can be quickly installed on the fixed rod, and there is no need to install a positioning sleeve in the weft sleeve and then install the weft sleeve, which is convenient for users to quickly discharge materials.
[0015] 2. This air jet loom is convenient for unloading. After the cloth is processed, the cloth can be passed through the two sets of heating plates in the fixed block. At this time, the cloth can be dried by the heating plates, so as to facilitate the subsequent processing of the cloth. The connecting rod and the connecting rod can drive the heating plate to move through the cooperation of the screw and the movable block, so that the drying effect of the cloth can be adjusted according to the needs, so that the drying effect of the cloth is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0017] Figure 2 It is a schematic diagram of a top view cutaway structure of a fixing frame of the utility model;
[0018] Figure 3 It is a schematic diagram of the left side cutaway structure of the fixing rod of the utility model;
[0019] Figure 4 It is a schematic diagram of the front cutaway structure of the fixing rod of the utility model.
[0020] In the figure: 1. frame; 2. support frame; 3. driving roller; 4. nozzle; 5. fixed frame; 6. unloading frame; 7. fixed rod; 8. rotating shaft; 9. rotating ring; 10. convex block; 11. push rod; 12. arc block; 13. movable spring; 14. telescopic spring; 15. fixed block; 16. cross bar; 17. fixed frame; 18. heating plate; 19. connecting block; 20. connecting rod; 21. movable block; 22. threaded rod; 23. telescopic rod. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1 The utility model provides a technical solution: an air jet loom for easy material discharge, comprising: a frame 1 and a fixed rod 7, a support frame 2 is installed on the top of the frame 1, a driving roller 3 is installed in the middle of the frame 1, a nozzle 4 is installed on one side of the frame 1, a fixed frame 5 is installed on one side of the nozzle 4, a material discharge frame 6 is arranged on one side of the fixed frame 5, and the fixed rod 7 is installed on one side of the material discharge frame 6;
[0023] A rotating shaft 8 is connected to one side of the fixed rod 7, a rotating ring 9 is connected to one side of the rotating shaft 8, bumps 10 are installed around the rotating ring 9, a push rod 11 is installed on one side of the bump 10, an arc block 12 that passes through the fixed rod 7 is connected to one side of the push rod 11, a movable spring 13 is installed between the push rod 11 and the groove of the fixed rod 7, a telescopic spring 14 is installed on one side of the bump 10, a fixed block 15 is installed on the side of the telescopic spring 14 away from the bump 10, six groups of arc blocks 12 are installed symmetrically about the center line of the fixed rod 7, and the fixed block 15 is fixedly installed in the groove of the fixed rod 7.
[0024] In specific implementation, when the weft needs to be quickly fixed, the air jet loom that is easy to discharge can rotate the rotating shaft 8 clockwise, so that the rotating shaft 8 drives the rotating ring 9 on one side to rotate, and the rotating ring 9 drives the surrounding protrusions 10 to rotate, and the protrusions 10 make the telescopic spring 14 on one side in a stretched state, and then the protrusions 10 do not squeeze the push rod 11 on one side, and then the push rod 11 will be reset by the movable spring 13, and drive the arc block 12 on one side of the push rod 11 to move in the direction of the fixed rod 7, and the other five groups of arc blocks 12 will also shrink into the groove of the fixed rod 7. At this time, there is no obstruction of the arc block 12, so the weft sleeve can be inserted into the fixed rod 7, and then the rotating shaft 8 is released. At this time, the rotating ring 9 will be reset by the telescopic spring 14, and drive the protrusion 10 to rotate in the opposite direction. At this time, the protrusion 10 will squeeze the push rod 11 on one side, and the arc block 12 on one side can be squeezed out of the groove of the fixed rod 7 through the push rod 11, and the movable spring 13 can be squeezed through the push rod 11. At this time, the weft sleeve can be limited in the fixed rod 7 through the arc block 12, so that the user can quickly limit and fix the weft sleeve, which is convenient for the user to release the material.
[0025] See also Figure 1 , Figure 3 and Figure 4 It can be seen that when in use, the rotating shaft 8 can be rotated according to the use requirements, so that the arc block 12 is retracted into the groove of the fixed rod 7. At this time, the weft sleeve can be quickly installed on the fixed rod 7, which is convenient for the user to quickly release the material.
[0026] A cross bar 16 is installed in the middle of the frame 1, a fixed frame 17 is installed on one side of the cross bar 16, a heating plate 18 is installed inside the fixed frame 17, a connecting block 19 is installed on one side of the heating plate 18, a side of the connecting block 19 away from the heating plate 18 is connected to a connecting rod 20 through a rotating shaft, one side of the two groups of connecting rods 20 is connected to a movable block 21 through a rotating shaft, one side of the movable block 21 is connected to a threaded rod 22 passing through the cross bar 16, a telescopic rod 23 is installed between the heating plate 18 and the groove of the fixed frame 17, and two groups of heating plates 18 are installed symmetrically about the center line of the fixed frame 17.
[0027] In specific implementation, the air jet loom which is convenient for material discharge can pass the cloth through the fixed frame 17 on one side of the cross bar 16 when it is necessary to dry the cloth, and make the cloth be located between the two groups of heating plates 18, and the screw can be rotated according to the demand, because one side of the screw is connected to the movable block 21 through the bearing, the rotating screw will push the movable block 21 to move, both sides of the movable block 21 are connected to the connecting rod 20 through the rotating shaft, and the other side of the connecting rod 20 is connected to the connecting block 19 through the rotating shaft, when the connecting rod 20 moves, it will squeeze the connecting blocks 19 on both sides, so that the connecting blocks 19 on both sides move to both sides, and at the same time, the heating plates 18 on both sides are driven to move away from each other through the connecting blocks 19, and at the same time, the heating plates 18 are moved along the fixed frame 17 through the telescopic rod 23, so that the stability of the heating plates 18 can be ensured, and the surface of the heating plates 18 is provided with heating wires, and when the cloth passes through the two groups of heating plates 18, the heating wires can quickly dry the cloth, which is convenient for subsequent processing of the cloth.
[0028] See also Figure 1 and Figure 2 It can be known that, when in use, the cloth passing through the fixing frame 17 can be quickly dried by the heating plate 18 according to demand, so as to facilitate the processing of the cloth.
[0029] To sum up: when processing cloth, the air jet loom which is convenient for material discharge can place the frame 1 in a stable position, install the weft sleeve on the fixed rod 7 on the material discharge frame 6, connect one end of the weft to the nozzle 4 on one side of the fixed frame 5, and then start the air jet loom through the control panel, and pass the yarn through the driving roller 3, and use the compressed air flow ejected from the nozzle 4 to generate friction traction on the weft yarn, so that the weft yarn is quickly passed through the shed to cooperate with the warp yarn, so as to complete the weaving work. This is the prior art and will not be elaborated on here. This is the use feature of the air jet loom which is convenient for material discharge. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.
[0030] 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 easy material discharge, comprising: The frame (1) and the fixing rod (7) are characterized in that a support frame (2) is installed on the top of the frame (1), a driving roller (3) is installed in the middle of the frame (1), a nozzle (4) is installed on one side of the frame (1), a fixing frame (5) is installed on one side of the nozzle (4), a material unloading frame (6) is provided on one side of the fixing frame (5), and the fixing rod (7) is installed on one side of the material unloading frame (6); A rotating shaft (8) is connected through one side of the fixed rod (7), a rotating ring (9) is connected to one side of the rotating shaft (8), bumps (10) are installed around the rotating ring (9), and a push rod (11) is installed on one side of the bump (10).
2. The air jet loom for facilitating material discharge according to claim 1, characterized in that: One side of the push rod (11) is connected to an arc-shaped block (12) that penetrates the fixed rod (7), and a movable spring (13) is installed between the push rod (11) and the groove of the fixed rod (7).
3. The air jet loom for facilitating material discharge according to claim 1, characterized in that: A telescopic spring (14) is installed on one side of the protrusion (10), and a fixing block (15) is installed on the side of the telescopic spring (14) away from the protrusion (10).
4. The air jet loom for facilitating material discharge according to claim 1, characterized in that: A crossbar (16) is installed in the middle of the frame (1), a fixing frame (17) is installed on one side of the crossbar (16), and a heating plate (18) is installed inside the fixing frame (17).
5. The air jet loom for facilitating material discharge according to claim 4, characterized in that: A connecting block (19) is installed on one side of the heating plate (18), and a side of the connecting block (19) away from the heating plate (18) is connected to a connecting rod (20) via a rotating shaft.
6. The air jet loom for easy material discharge according to claim 5, characterized in that: One side of the two groups of connecting rods (20) is connected to a movable block (21) via a rotating shaft, and one side of the movable block (21) is connected to a threaded rod (22) that passes through the crossbar (16).
7. The air jet loom for easy material discharge according to claim 4, characterized in that: A telescopic rod (23) is installed between the heating plate (18) and the groove of the fixing frame (17).