Quick locking mechanism for warp beam cloth roller of air jet loom

Abstract

The utility model discloses a quick locking mechanism for a beam cloth roller of an air-jet loom, which relates to the field of air-jet looms and comprises a supporting block body, mounting side strips are horizontally and symmetrically welded on two sides of the supporting block body, mounting through holes are uniformly formed in the top surfaces of the mounting side strips, a fastening bottom groove is formed in the bottom surface of the supporting block body, and the fastening bottom groove is fixedly connected with the supporting block body. Side air cylinders are horizontally, symmetrically and fixedly arranged on the two side edges of the supporting block body, an extrusion air cylinder is fixedly arranged on the top face of the supporting block body, a control panel is fixedly connected to one side edge of the supporting block body in a clamped mode, side through holes are horizontally and symmetrically formed in the two side edges of the supporting block body, and a top through hole is formed in the top face of the supporting block body; a top clamping groove is formed in the top face of the inner side of the buckling bottom groove, an extrusion inner block is horizontally connected to the inner side edge of the top clamping groove in a clamped mode, an integrated installation structure is adopted so that installation and use can be more convenient and efficient, and meanwhile due to a multi-point-position limiting and stabilizing structure, after locking, the device is more stable and does not bounce.

Description

Technical Field

[0001] The utility model relates to the technical field of air jet looms, in particular to a quick locking mechanism for a cloth winding roller of a weaving shaft of an air jet loom. 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, and achieve the purpose of weft insertion through the jet generated by the air jet.

[0003] When the current air-jet loom is in use, the cloth-winding roller needs to be locked when it is rotating. The current locking structure is a single extrusion brake plate structure, which causes bouncing when squeezed on the shaft, resulting in a poor locking effect and affecting the use of the machine body. Utility Model Content

[0004] The utility model aims to provide a quick locking mechanism for a cloth winding roller of a weaving shaft of an air jet loom, so as to solve the problem raised in the above background technology that when the current air jet loom is in use, the cloth winding roller needs to be locked when it is rotating, and the current locking structure is a single extrusion brake plate structure, which causes bouncing when squeezed on the shaft rod, resulting in a poor locking effect and affecting the use of the machine body.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A quick locking mechanism for a cloth winding roller of a jet loom comprises a support block, both sides of the support block are horizontally symmetrically welded with mounting side strips, the top surface of the mounting side strips is evenly provided with mounting through holes, the bottom surface of the support block is provided with a buckle bottom groove, both sides of the support block are horizontally symmetrically fixed with side cylinders, the top surface of the support block is fixedly provided with an extrusion cylinder, one side of the support block is fixedly connected with a control panel, both sides of the support block are horizontally symmetrically provided with side through holes, the top surface of the support block is provided with a top through hole, A top clamping groove is provided on the inner top surface of the buckled bottom groove, and an extruded inner block is horizontally clamped on the inner side edge of the top clamping groove, a matching rubber layer is fixedly provided on the bottom surface of the extruded inner block, and end clamping blocks are symmetrically welded at both ends of the extruded inner block, and stable side grooves are symmetrically provided on the inner end of the top clamping groove, and a matching inner plate is vertically clamped on the inner side edge of the stable side groove, and side grooves are evenly provided on one side edge of the matching inner plate, and a supporting spring is clamped on the inner side edge of the side groove, and a clamping inner block is clamped on the inner side edge of the side groove, and a limiting inclined block is welded on one side edge of the clamping inner block.

[0007] As a preferred embodiment of the utility model: there are two mounting side strips, and the two mounting side strips are arranged parallel to each other, and the two mounting side strips are fixedly arranged parallel to each other and symmetrically at the bottom ends of both side edges of the supporting block, and the mounting through holes are all opened through, and a plurality of mounting through holes are arranged equidistantly in a straight line on the center line of the top surface of the mounting side strips.

[0008] As a preferred embodiment of the utility model: the buckled bottom groove is arc-shaped and through-opened in the center position of the bottom surface of the supporting block, the side cylinders are horizontally symmetrically fixed at the center positions of the two side edges of the supporting block, and the output ends of the side cylinders are horizontally through-plugged and arranged inside the side through holes, the output ends of the side cylinders extend horizontally to the inner side edges of the stable side grooves, and the extended ends are fixedly connected and arranged at the center position of the side edges of the matching inner plates.

[0009] As a preferred embodiment of the utility model: the extrusion cylinder is vertically fixed at the center position of the top surface of the supporting block, and the output end of the extrusion cylinder vertically downward passes through the top through hole and extends to the inner top surface of the top clamping groove, and the extended bottom end is fixedly connected and arranged at the center position of the top surface of the extrusion inner block, and the side through holes are opened in the center position of the two side edges of the supporting block.

[0010] As a preferred embodiment of the utility model: the top clamping groove is opened at the center position of the top surface of the buckled bottom groove, the matching rubber layer is made of wear-resistant and high-temperature resistant rubber material, the end clamping block is vertically correspondingly clamped on the inner side edge of the stable side groove, and the matching inner plates are parallel and symmetrically arranged on the side positions of the end clamping blocks.

[0011] As a preferred embodiment of the present utility model: there are multiple side grooves, and the multiple side grooves are arranged vertically in a straight line and equidistantly at the side center line position of the matching inner plate, one end of the support spring is horizontally docked and arranged at the side position of the clamping inner block, and one end of the limiting bevel block is clamped and arranged at the side position of the end clamping block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model sets the support block body at a position near one end of the top surface of the shaft rod by buckling, and sets it at the top surface of the shaft rod by buckling the bottom groove of the bottom surface, and fixes the mounting side strip to the machine body after the bolt passes through the mounting through hole, and then sets the control panel on the opposite side, so that the output end of the extrusion cylinder controlling the top end is quickly extended downward, and the output end top is followed by the extrusion inner block, which is moved downward inside the top clamping groove, so that the extrusion inner block is buckled downward and set at the top surface of the shaft rod, and the matching rubber layer on the bottom surface is squeezed on the top surface of the shaft rod to form a locking effect, and at the same time When the end clamping blocks at both ends move downward along the stable side grooves, the movement of the extruded inner block is more stable without forming a bouncing effect, and the output end of the side cylinder quickly extends, so that the output end squeezes the matching inner plate to move toward the side of the end clamping block, so that multiple limiting inclined blocks on the side are clamped at the top position of the end clamping block, and further the end clamping block is formed to prevent jumping. The integrated installation structure makes it more convenient and efficient during installation and use. At the same time, the multi-point limiting and stable structure makes it more stable and does not bounce after locking. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a quick locking mechanism for a cloth winding roller of a weaving shaft of an air jet loom;

[0016] Figure 2 It is a structural schematic diagram of the front view cross-section connection details of a support block of a quick locking mechanism for a cloth winding roller of an air jet loom;

[0017] Figure 3 It is a schematic diagram of the structure of the top view of the cross-section connection details of the support block of the quick locking mechanism of the cloth winding roller of the air jet loom;

[0018] Figure 4 The present invention is a structural schematic diagram showing the front view cross-sectional connection details of a matching inner plate of a quick locking mechanism for a cloth winding roller of a weaving shaft of an air jet loom.

[0019] In the figure: 1. Support block; 2. Mounting side strip; 3. Mounting through hole; 4. Snap-on bottom groove; 5. Side cylinder; 6. Extrusion cylinder; 7. Control panel; 8. Side through hole; 9. Top through hole; 10. Top snap-on groove; 11. Extrusion inner block; 12. Matching glue layer; 13. End snap-on block; 14. Stabilizing side groove; 15. Matching inner plate; 16. Side channel; 17. Support spring; 18. Snap-on inner block; 19. Limiting inclined block. DETAILED DESCRIPTION

[0020] See also Figure 1In an embodiment of the utility model, a quick locking mechanism for a cloth winding roller of a weaving shaft of an air jet loom comprises a support block 1, and mounting side strips 2 are welded horizontally and symmetrically on both sides of the support block 1, and mounting through holes 3 are evenly opened on the top surface of the mounting side strips 2. There are two mounting side strips 2, and the two mounting side strips 2 are arranged parallel to each other. The two mounting side strips 2 are fixedly arranged parallel to each other and symmetrically at the bottom ends of both sides of the support block 1, and the mounting through holes 3 are all opened in a through-type manner, and a plurality of mounting through holes 3 are arranged equidistantly in a straight line at the center line position of the top surface of the mounting side strips 2, and the bottom surface of the support block 1 is opened. A buckle bottom groove 4 is provided, and side cylinders 5 are fixedly arranged horizontally and symmetrically on both sides of the support block 1. The buckle bottom groove 4 is opened in an arc-shaped through-type at the center of the bottom surface of the support block 1. The side cylinders 5 are fixedly arranged horizontally and symmetrically at the center of both sides of the support block 1, and the output end of the side cylinder 5 is inserted horizontally through the inside of the side through hole 8. The output end of the side cylinder 5 extends horizontally to the inner side of the stable side groove 14, and the extension end is fixedly connected and arranged at the center of the side of the matching inner plate 15. The top surface of the support block 1 is fixedly provided with an extrusion cylinder 6, and one side of the support block 1 is fixedly connected with a control panel 7;

[0021] See also Figure 2-4In the embodiment of the utility model, a quick locking mechanism for a cloth winding roller of a weaving shaft of an air jet loom is provided, wherein side through holes 8 are horizontally symmetrically provided on both sides of a support block 1, a top through hole 9 is provided on the top surface of the support block 1, an extrusion cylinder 6 is vertically fixedly arranged at the center position of the top surface of the support block 1, and the output end of the extrusion cylinder 6 vertically downwardly penetrates the top through hole 9 and extends to the inner top surface of the top clamping groove 10, and the extended bottom end is fixedly connected and arranged at the center position of the top surface of the extrusion inner block 11, the side through holes 8 are through-typely provided at the center position of the two sides of the support block 1, a top clamping groove 10 is provided on the inner top surface of the buckled bottom groove 4, an extrusion inner block 11 is horizontally clamped on the inner side of the top clamping groove 10, a matching adhesive layer 12 is fixedly provided on the bottom surface of the extrusion inner block 11, end clamping blocks 13 are symmetrically welded at both ends of the extrusion inner block 11, and a stabilizing side groove 14 is symmetrically provided on the inner end of the top clamping groove 10, and the stabilizing side groove 14 The inner side of the bottom groove 4 is vertically connected with a matching inner plate 15, the top connecting groove 10 is set at the center of the top surface of the buckle bottom groove 4, the matching rubber layer 12 is made of wear-resistant and high-temperature resistant rubber material, the end connecting block 13 is vertically connected to the inner side of the stable side groove 14, the matching inner plates 15 are parallel and symmetrically arranged at the side positions of the end connecting block 13, and the side groove 16 is evenly opened on one side of the matching inner plate 15. The inner side of the side groove 16 is connected to the inner side of the side groove 16. A support spring 17 is connected, and a clamping inner block 18 is clamped on the inner side of the side groove 16. A limiting inclined block 19 is welded on one side of the clamping inner block 18. There are multiple side grooves 16, and multiple side grooves 16 are arranged vertically and equidistantly in a straight line at the side center line position of the matching inner plate 15. One end of the support spring 17 is horizontally docked at the side position of the clamping inner block 18, and one end of the limiting inclined block 19 is clamped at the side position of the end clamping block 13.

[0022] The working principle of the utility model is:

[0023] The support block 1 is buckled and set at the top surface of the shaft near one end, and is buckled and set at the top surface of the shaft through the buckling bottom groove 4 on the bottom surface. The mounting side strip 2 is fixed to the machine body after the bolt passes through the mounting through hole 3. Then, after the control panel 7 on the opposite side is set, the output end of the extrusion cylinder 6 that controls the top is quickly extended downward, and the output end top is followed by the extrusion inner block 11, which moves downward inside the top clamping groove 10, so that the extrusion inner block 11 is buckled downward and set at the top surface of the shaft, and at the bottom The mating rubber layer 12 on the surface is squeezed on the top surface of the shaft to form a locking effect. At the same time, the end clamping blocks 13 at both ends move downward along the stable side grooves 14, so that the movement of the extruded inner block 11 is more stable and will not form a bouncing effect. Moreover, under the rapid extension of the output end of the side cylinder 5, the output end squeezes the mating inner plate 15 to move toward the side of the end clamping block 13, so that the multiple limiting inclined blocks 19 on the side are clamped at the top position of the end clamping block 13, further preventing the end clamping block 13 from jumping.

[0024] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A quick locking mechanism for a cloth winding roller of a jet loom, comprising a support block (1), characterized in that: The two sides of the support block (1) are horizontally symmetrically welded with mounting side strips (2), the top surface of the mounting side strips (2) is evenly provided with mounting through holes (3), the bottom surface of the support block (1) is provided with a buckle bottom groove (4), the two sides of the support block (1) are horizontally symmetrically fixed with side cylinders (5), the top surface of the support block (1) is fixedly provided with an extrusion cylinder (6), one side of the support block (1) is fixedly connected with a control panel (7), the two sides of the support block (1) are horizontally symmetrically provided with side through holes (8), the top surface of the support block (1) is provided with a top through hole (9), the inner top surface of the buckle bottom groove (4) is provided with a top buckle groove (10), the top buckle The inner side edge of the connection groove (10) is horizontally clamped with an extruded inner block (11), the bottom surface of the extruded inner block (11) is fixedly provided with a matching adhesive layer (12), the two ends of the extruded inner block (11) are symmetrically welded with end clamping blocks (13), the inner end of the top clamping groove (10) is symmetrically provided with a stabilizing side groove (14), the inner side edge of the stabilizing side groove (14) is vertically clamped with a matching inner plate (15), one side edge of the matching inner plate (15) is evenly provided with a side groove (16), the inner side edge of the side groove (16) is clamped with a supporting spring (17), the inner side edge of the side groove (16) is clamped with a clamping inner block (18), and one side edge of the clamping inner block (18) is welded with a limiting inclined block (19).

2. The quick locking mechanism for the cloth winding roller of the weaving shaft of the air jet loom according to claim 1, characterized in that: The number of the mounting side strips (2) is two, and the two mounting side strips (2) are arranged parallel to each other. The two mounting side strips (2) are fixedly arranged parallel to each other and symmetrically at the bottom ends of the two sides of the support block (1). The mounting through holes (3) are all opened in a through-type manner, and the plurality of mounting through holes (3) are arranged equidistantly in a straight line at the center line of the top surface of the mounting side strips (2).

3. The quick locking mechanism for the cloth winding roller of the weaving shaft of the air jet loom according to claim 1, characterized in that: The buckled bottom groove (4) is opened in an arc-shaped through-type at the center position of the bottom surface of the supporting block (1), and the side cylinder (5) is horizontally symmetrically fixedly arranged at the center position of the two side edges of the supporting block (1), and the output end of the side cylinder (5) is horizontally inserted into the inside of the side through hole (8), and the output end of the side cylinder (5) extends horizontally to the inner side edge of the stabilizing side groove (14), and the extended end is fixedly connected and arranged at the center position of the side edge of the matching inner plate (15).

4. The quick locking mechanism for the cloth winding roller of the weaving shaft of the air jet loom according to claim 1, characterized in that: The extrusion cylinder (6) is vertically fixedly arranged at the center position of the top surface of the support block (1), and the output end of the extrusion cylinder (6) vertically passes through the top through hole (9) and extends to the inner top surface of the top clamping groove (10), and the extended bottom end is fixedly connected and arranged at the center position of the top surface of the extrusion inner block (11), and the side through holes (8) are through-opened at the center positions of the two side edges of the support block (1).

5. The quick locking mechanism for the cloth winding roller of the weaving shaft of the air jet loom according to claim 1, characterized in that: The top clamping groove (10) is arranged at the center position of the top surface of the buckled bottom groove (4); the matching rubber layer (12) is made of wear-resistant and high-temperature resistant rubber material; the end clamping block (13) is vertically correspondingly clamped and arranged on the inner side of the stable side groove (14); and the matching inner plates (15) are arranged parallel and symmetrically on the side positions of the end clamping block (13).

6. The quick locking mechanism for the cloth winding roller of the weaving shaft of the air jet loom according to claim 1, characterized in that: The number of the side grooves (16) is plural, and the side grooves (16) are arranged vertically and equidistantly in a straight line at the side center line position of the matching inner plate (15); one end of the support spring (17) is horizontally connected to the side position of the clamping inner block (18); and one end of the limiting inclined block (19) is clamped to the side position of the end clamping block (13).

Images