A water jet loom skinning shaft hanging angle mechanism

Abstract

The application relates to the technical field of water-jet looms, in particular to a water-jet loom skin piercing shaft hanging angle mechanism which comprises a mounting frame arranged on the side surface of a water-jet loom main body, a supporting shaft arranged on the inner side surface of the mounting frame, a second gear sleeved on the surface of the supporting shaft, a driving motor arranged on the side surface of the mounting frame, a positioning rod which can be inserted into a supporting plate, a limiting plate arranged at one end of the positioning rod, and a baffle arranged on the side of the limiting plate. The water-jet loom skin piercing shaft hanging angle mechanism has the beneficial effects that: firstly, the baffle and the limiting plate can be used to fix the end of the skin piercing shaft in the supporting plate; then the driving motor can be started to make the driving motor cooperate with the gear and the second gear to rotate the supporting shaft, so that the supporting plate can be inclined at a certain angle to increase the tension of the skin piercing shaft; when the skin piercing shaft needs to be separated from the supporting plate, the baffle is taken out first, then the positioning rod is pulled out to make the limiting plate lose the limiting effect on the top of the skin piercing shaft, and the skin piercing shaft can be directly taken out conveniently.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water-jet looms, in particular to a water-jet loom skin piercing shaft hanging angle mechanism. BACKGROUND

[0002] A water-jet loom is a shuttleless loom that uses a water jet to draw the weft yarn through the shed. Water jet weft insertion has greater frictional traction on the weft yarn than air jet weft insertion, and has less diffusion, which is suitable for the weft insertion of long filaments such as synthetic fibers and glass fibers.

[0003] In the prior art, when the water-jet loom body is used with the skin piercing shaft, the positioning structure is first used to position both ends of the skin piercing shaft, and then the skin piercing shaft is used in cooperation with the water-jet loom body.

[0004] However, the conventional method of fixing the skin piercing shaft mainly uses a round hole to pass through the shaft, and the fixed skin piercing shaft is not convenient to adjust the tension angle. In addition, when the skin piercing shaft is fixed by the round hole passing through method, it is also relatively inconvenient to disassemble.

[0005] Therefore, the present application provides a water-jet loom skin piercing shaft hanging angle mechanism to solve the above problems. SUMMARY

[0006] The present application aims to provide a water-jet loom skin piercing shaft hanging angle mechanism to solve the problems raised in the background.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a water-jet loom skin piercing shaft hanging angle mechanism, comprising: a water-jet loom body, a mounting frame is arranged on the side surface of the water-jet loom body, a bearing is arranged on the inner side surface of the mounting frame, a support shaft is inserted into the bearing, a second gear is sleeved on the surface of the support shaft, a drive motor is arranged on the side surface of the mounting frame, and a gear is sleeved on the transmission end of the drive motor.

[0008] A support plate is arranged, a placing groove is formed on the surface of the support plate, the skin piercing shaft can be placed in the placing groove, a positioning rod can be inserted into the support plate, a limiting plate is arranged on one end of the positioning rod, and a baffle is arranged on the side of the limiting plate.

[0009] Preferably, the mounting frame is fixedly connected to the side surface of the water-jet loom body by bolts, the bearing is fixedly connected to the inner side surface of the mounting frame, one end of the support shaft is fixedly connected to the inner ring surface of the bearing, the second gear is fixedly connected to the surface of the support shaft, the support shaft is provided with two groups, and the two groups of support shafts are arranged on the inner side surface of the mounting frame.

[0010] Preferably, an electric push rod is arranged on the inner side surface of the mounting frame, a second bearing is sleeved on the lifting end of the electric push rod, a third gear is fixedly connected to the outer ring surface of the second bearing, and the third gear can be in meshing transmission with the second gear.

[0011] Preferably, the inside of the mounting frame is provided with a bottom plate, the driving motor is fixedly connected to the surface of the bottom plate, the gear is engaged with a set of second gears for transmission, and the driving motor is powered by an external power source.

[0012] Preferably, the support plate is fixedly connected to the end face of the support shaft, the surface of the support plate is provided with a placing groove, and the whole is in a "U" shaped plate structure, the side surface of the support plate is provided with a positioning plate, and the positioning plate is in a "Fang" shaped plate structure.

[0013] Preferably, the side surface of the support plate is provided with a positioning hole, the positioning hole is provided with two groups, the two groups of positioning holes are symmetrically distributed about the placing groove, and one end of the positioning rod can be inserted into the positioning hole.

[0014] Preferably, one end of the positioning rod is fixedly connected to the inner side of the limiting plate, the surface of the limiting plate is provided with a fixed rod, the surface of the limiting plate is provided with a clamping groove, the clamping groove is provided with two groups, the two groups of clamping grooves are symmetrically distributed about the center line of the long side of the surface of the limiting plate, and the clamping groove is in a square plate structure.

[0015] Preferably, the baffle is in a whole "L" shaped plate structure, the surface of the baffle is provided with a placing plate, the surface of the placing plate is provided with a second through hole, a rubber sleeve is arranged in the second through hole, the placing plate can be sleeved on the fixed rod in cooperation with the second through hole, and the rubber sleeve is glued in the second through hole.

[0016] Preferably, the side surface of the limiting plate is provided with a protruding block, the protruding block is in a whole triangular plate structure, the protruding block is provided with two groups, the two groups of protruding blocks are symmetrically distributed about the limiting plate, the fixed rod arranged on the surface of the limiting plate is provided with two groups, and the two groups of fixed rods are symmetrically distributed about the center line of the long side of the side surface of the limiting plate.

[0017] Preferably, the clamping groove can be inserted with a rubber plate, the rubber plate is in a "Fang" shaped plate structure, the rubber plate can be clamped into the clamping groove and the positioning plate, the inner side of the rubber plate is provided with a guide opening, the lower end surface of the rubber plate is provided with a chamfer, and the protruding block can be clamped into the guide opening.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] The water jet loom skin piercing shaft hanging angle mechanism provided by the application can first fix the end of the skin piercing shaft in the support plate in cooperation with the baffle and the limiting plate when in use, so that the skin piercing shaft can be normally used; when the angle of the skin piercing shaft needs to be adjusted to increase the tension on the cloth surface, the driving motor can be first started to make the support shaft rotate in cooperation with the gear and the second gear, so that the support plate can be inclined at a certain angle to increase the tension of the skin piercing shaft; when the skin piercing shaft needs to be detached from the support plate, the baffle is first removed, and then the positioning rod is pulled out to make the limiting plate lose the limiting effect on the upper part of the skin piercing shaft, so that the skin piercing shaft can be directly taken down conveniently; in this way, the traditional method of fixing the skin piercing shaft by penetrating the shaft through the round hole is avoided, and the fixed skin piercing shaft is also inconvenient to adjust the tension angle; in addition, the method of fixing the skin piercing shaft by penetrating the shaft through the round hole is also inconvenient to disassemble. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the application;

[0021] Figure 2 It is a partial structural schematic diagram of the application;

[0022] Figure 3 It is a structural schematic diagram of the application after the skin piercing shaft is taken down;

[0023] Figure 4 It is Figure 3 It is an enlarged structural schematic diagram of position A in the middle;

[0024] Figure 5 It is a partial structural top view of the application;

[0025] Figure 6 It is Figure 5 It is an enlarged structural schematic diagram of position B in the middle;

[0026] Figure 7 It is a structural schematic diagram of the baffle of the application;

[0027] Figure 8 It is a structural schematic diagram of the limiting plate of the application;

[0028] Figure 9 It is a structural schematic diagram of the rubber plate of the application.

[0029] In the figure: 1, water-jet loom main body; 2, mounting frame; 3, bearing; 4, support shaft; 5, second gear; 6, driving motor; 7, gear; 8, support plate; 9, placing groove; 10, skin piercing shaft; 11, positioning rod; 12, limiting plate; 13, baffle; 14, electric push rod; 15, second bearing; 16, third gear; 17, bottom plate; 18, positioning plate; 19, positioning hole; 20, fixed rod; 21, clamping groove; 22, placing plate; 23, second through hole; 24, rubber sleeve; 25, protruding block; 26, rubber plate; 27, guide opening. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme of the present application clear, complete and the advantages more clear and obvious, the embodiments of the present application are further described in detail below with reference to the drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present application, not all embodiments, and are only used to explain the embodiments of the present application, and do not limit the embodiments of the present application. All other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] In the description of the present application, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] For the purposes of simplicity and illustration, the principles of the embodiments are primarily described by way of reference example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. It will be apparent, however, to one ordinarily skilled in the art that the embodiments can be practiced without the specific details and that numerous implementation choices may Embodiment One

[0034] Referring to Figures 1 to 9 The present application provides a technical solution: a water-jet loom skin piercing shaft hanging angle mechanism, the water-jet loom skin piercing shaft hanging angle mechanism comprises: a water-jet loom body 1, the water-jet loom body 1 side is provided with mounting frame 2, the mounting frame 2 inner side is provided with bearing 3, bearing 3 is inserted with support shaft 4, the support shaft 4 surface is provided with second gear 5, the mounting frame 2 side is provided with driving motor 6, the transmission end of driving motor 6 is provided with gear 7;Support plate 8, the surface of support plate 8 is provided with placing groove 9, the placing groove 9 can be placed skin piercing shaft 10, the support plate 8 can be inserted with positioning rod 11, one end of positioning rod 11 is provided with limit plate 12, the side of limit plate 12 is provided with baffle 13;

[0035] First, the end of skin piercing shaft 10 can be fixed in support plate 8 by cooperating baffle 13 and limit plate 12, so that skin piercing shaft 10 can be normally used, when the angle of skin piercing shaft 10 needs to be adjusted to increase the tension on the cloth surface, first, driving motor 6 can be started to make driving motor 6 cooperate with gear 7 and second gear 5 to make support shaft 4 rotate, so that support plate 8 can be inclined at a certain angle to increase the tension of skin piercing shaft 10, when skin piercing shaft 10 needs to be separated from support plate 8, first, baffle 13 is removed, then positioning rod 11 is pulled out to make limit plate 12 lose the limiting effect on the upper part of skin piercing shaft 10, so that skin piercing shaft 10 can be directly removed more conveniently. Embodiment Two

[0036] On the basis of example one in order to adjust the tension angle of the skin shaft 10 is provided with support shaft 4, mounting frame 2 is fixedly connected by bolts on the side of the water jet loom main body 1, bearing 3 is fixedly connected on the inner side of mounting frame 2, support shaft 4 one end is fixedly connected on the inner ring surface of bearing 3, second gear 5 is fixedly connected on the surface of support shaft 4, support shaft 4 is provided with two groups, two groups of support shaft 4 are arranged on the inner side of mounting frame 2, the inner side of mounting frame 2 is provided with electric push rod 14, the lifting end of electric push rod 14 is sleeved with second bearing 15, the outer ring surface of second bearing 15 is fixedly connected with third gear 16, third gear 16 can be engaged with second gear 5 transmission, the inner side of mounting frame 2 is provided with bottom plate 17, driving motor 6 is fixedly connected on the surface of bottom plate 17, gear 7 is engaged with a group of second gear 5 transmission, driving motor 6 relies on external power supply to provide power, support plate 8 is fixedly connected on the end surface of support shaft 4, support plate 8 surface is provided with placing groove 9 and the whole body is "U" type plate structure, the side of support plate 8 is provided with positioning plate 18, positioning plate 18 is "Fang" type plate structure;

[0037] In use first of all the skin shaft 10 is fixed in support plate 8, when the tension angle of the skin shaft 10 needs to be adjusted, the driving motor 6 can be driven to make gear 7 drive second gear 5 to rotate, so that support shaft 4 can be rotated with bearing 3 to make support plate 8 also rotate, and the other group of support shaft 4 can also be rotated by the cooperation of third gear 16, so that the angle of two groups of skin shaft 10 can be adjusted to adjust the tension of skin shaft 10, when another group of skin shaft 10 does not need to be adjusted, the electric push rod 14 can be started to make the electric push rod 14 retract to make the third gear 16 reset, so that the other group of support shaft 4 cannot be rotated, then the group of support shaft 4 is fixed, the driving motor 6 can be used to rotate the other group of support shaft 4 at a more convenient angle. Example three

[0038] On the basis of embodiment two, in order to facilitate the installation and removal of the skin shaft 10, the baffle 13 and the limiting plate 12 are provided, the positioning hole 19 is opened on the side of the supporting plate 8, the positioning hole 19 is provided with two groups, the two groups of positioning holes 19 are symmetrically distributed about the placing groove 9, one end of the positioning rod 11 can be inserted into the positioning hole 19, one end of the positioning rod 11 is fixedly connected to the inner side of the limiting plate 12, the fixing rod 20 is arranged on the surface of the limiting plate 12, the clamping groove 21 is opened on the surface of the limiting plate 12, the clamping groove 21 is provided with two groups, the two groups of clamping grooves 21 are symmetrically distributed about the center line of the long side of the surface of the limiting plate 12, the clamping groove 21 is in a square plate structure, the baffle 13 is in an overall "L" type plate structure, the placing plate 22 is arranged on the surface of the baffle 13, the second through hole 23 is opened on the surface of the placing plate 22, the rubber sleeve 24 is arranged in the second through hole 23, the placing plate 22 can be sleeved on the fixing rod 20 in cooperation with the second through hole 23, the rubber sleeve 24 is glued in the second through hole 23, the protrusion 25 is arranged on the side of the limiting plate 12, the protrusion 25 is in an overall triangular plate structure, the protrusion 25 is provided with two groups, the two groups of protrusions 25 are symmetrically distributed about the limiting plate 12, the fixing rod 20 arranged on the surface of the limiting plate 12 is provided with two groups, the two groups of fixing rods 20 are symmetrically distributed about the center line of the long side of the side of the limiting plate 12, the rubber plate 26 can be inserted into the clamping groove 21, the rubber plate 26 is in an overall "Fang" type plate structure, the rubber plate 26 can be clamped into the clamping groove 21 and the positioning plate 18, the guide hole 27 is opened on the inner side of the rubber plate 26, the chamfer is opened on the lower end face of the rubber plate 26, the protrusion 25 can be clamped into the guide hole 27;

[0039] In use, when the skin shaft 10 needs to be installed, first, the skin shaft 10 is placed in the placing groove 9, then the positioning rod 11 arranged on the side of the limiting plate 12 is inserted into the positioning hole 19, the placing plate 22 is sleeved on the fixing rod 20 in cooperation with the second through hole 23 opened on the surface of the placing plate 22, so that the baffle 13 limits the end face of the skin shaft 10, the setting of the rubber sleeve 24 can prevent the placing plate 22 from being separated from the fixing rod 20 at will, then the rubber plate 26 can be clamped into the clamping groove 21 and the positioning plate 18, so that the guide hole 27 opened on the side of the rubber plate 26 cooperates with the protrusion 25, the chamfer opened below the limiting plate 12 can facilitate the guide hole 27 opened on the inner side of the rubber plate 26 to be clamped into the protrusion 25, the setting of the rubber plate 26 can separate the limiting plate 12 from the supporting plate 8, when the skin shaft 10 needs to be taken out, first, the rubber plate 26 can be directly pulled out, then the baffle 13 is taken down, so that the positioning rod 11 can be directly pulled out from the positioning hole 19, so that the skin shaft 10 can be conveniently and quickly taken down.

[0040] Working principle: in actual use, first, the end of the skin piercing shaft 10 can be fixed in the support plate 8 by cooperating with the baffle 13 and the limiting plate 12, so that the skin piercing shaft 10 can be normally used; when it is necessary to adjust the angle of the skin piercing shaft 10 to increase the tension on the cloth surface, first, the driving motor 6 is started to make the driving motor 6 cooperate with the gear 7 and the second gear 5 to make the support shaft 4 rotate, so that the support plate 8 can be inclined at a certain angle to increase the tension of the skin piercing shaft 10; when it is necessary to separate the skin piercing shaft 10 from the support plate 8, first, the baffle 13 is removed, then the positioning rod 11 is pulled out to make the limiting plate 12 lose the limiting effect on the upper part of the skin piercing shaft 10, so that the skin piercing shaft 10 can be directly taken off, which is more convenient; in this way, the traditional way of fixing the skin piercing shaft 10 by passing the shaft through the round hole is avoided, and the fixed skin piercing shaft 10 is also not convenient to adjust the tension angle; in addition, when the skin piercing shaft 10 is fixed by passing the shaft through the round hole, it is also relatively inconvenient to disassemble.

[0041] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mechanism for mounting the angle of the skin roller of a water-jet loom, characterized in that: The water-jet loom skin piercing shaft hanging angle mechanism includes a water-jet loom body (1), a mounting frame (2) is arranged on the side of the water-jet loom body (1), a bearing (3) is arranged on the inner side of the mounting frame (2), a support shaft (4) is inserted into the bearing (3), a second gear (5) is arranged on the surface of the support shaft (4), a driving motor (6) is arranged on the side of the mounting frame (2), and a gear (7) is arranged on the transmission end of the driving motor (6). A support plate (8) is arranged on the surface of the support shaft (4), a placing groove (9) is arranged on the surface of the support plate (8), a skin piercing shaft (10) is placed in the placing groove (9), a positioning rod (11) is inserted into the support plate (8), a limiting plate (12) is arranged on one end of the positioning rod (11), and a baffle (13) is arranged on the side of the limiting plate (12).

2. A mechanism for mounting the guide angle of a water-jet loom according to claim 1, characterized in that: The mounting frame (2) is fixedly connected to the side of the water-jet loom body (1) by bolts, the bearing (3) is fixedly connected to the inner side of the mounting frame (2), one end of the support shaft (4) is fixedly connected to the inner ring surface of the bearing (3), the second gear (5) is fixedly connected to the surface of the support shaft (4), the support shaft (4) is provided with two groups, and the two groups of support shafts (4) are arranged on the inner side of the mounting frame (2).

3. A mechanism for mounting the guide angle of a water-jet loom according to claim 1, characterized in that: The inner side of the mounting frame (2) is provided with an electric push rod (14), the lifting end of the electric push rod (14) is sleeved with a second bearing (15), the outer ring surface of the second bearing (15) is fixedly connected with a third gear (16), and the third gear (16) is in meshing transmission with the second gear (5).

4. A mechanism for mounting the guide angle of a water-jet loom according to claim 1, characterized in that: The inner side of the mounting frame (2) is provided with a bottom plate (17), the driving motor (6) is fixedly connected to the surface of the bottom plate (17), the gear (7) is in meshing transmission with one group of second gears (5), and the driving motor (6) is powered by an external power source.

5. A mechanism for mounting the guide angle of a water-jet loom according to claim 1, characterized in that: The support plate (8) is fixedly connected to the end surface of the support shaft (4), the support plate (8) is in a "U" type plate structure after the placing groove (9) is arranged on the surface of the support plate (8), the support plate (8) is provided with a positioning plate (18), and the positioning plate (18) is in a " " type plate structure.

6. A mechanism for mounting the guide angle of a water-jet loom according to claim 1, characterized in that: The support plate (8) is provided with two groups of positioning holes (19), the two groups of positioning holes (19) are symmetrically distributed about the placing groove (9), and one end of the positioning rod (11) is inserted into the positioning hole (19). One end of the positioning rod (11) is fixedly connected to the inner side of the limiting plate (12), the limiting plate (12) is provided with a fixed rod (20), the limiting plate (12) is provided with two groups of clamping grooves (21), the two groups of clamping grooves (21) are symmetrically distributed about the center line of the long side of the limiting plate (12), and the clamping groove (21) is in a square plate structure. The baffle (13) is in an "L" type plate structure, the baffle (13) is provided with a placing plate (22), the placing plate (22) is provided with a second through hole (23), the second through hole (23) is provided with a rubber sleeve (24), the placing plate (22) is sleeved on the fixed rod (20) in cooperation with the second through hole (23), and the rubber sleeve (24) is glued in the second through hole (23).

7. A mechanism for mounting the guide angle of a water-jet loom according to claim 1, characterized in that: A convex block (25) is provided on the side surface of the limit plate (12). The convex block (25) is integrally in a triangular plate structure. There are two groups of convex blocks (25), and the two groups of convex blocks (25) are symmetrically distributed with respect to the limit plate (12). There are two groups of fixing rods (20) provided on the surface of the limit plate (12), and the two groups of fixing rods (20) are symmetrically distributed with respect to the center line of the long side of the side surface of the limit plate (12).

8. A mechanism for mounting the guide angle of a water-jet loom according to claim 5, characterized in that: A rubber plate (26) is inserted into the card slot (21). The rubber plate (26) is in a "C"-shaped plate structure. The rubber plate (26) is stuck in the card slot (21) and the positioning plate (18). A guiding port (27) is opened on the inner side surface of the rubber plate (26), and a chamfer is opened on the lower end surface of the rubber plate (26). The convex block (25) is stuck in the guiding port (27).

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