Edge supporting device of water-jet loom

Abstract

The utility model mainly relates to the technical field of water-jet looms, in particular to an edge supporting device of a water-jet loom, which comprises an edge supporting rod, first fixing plates are arranged at two ends of one side of the edge supporting rod, a first screw rod is rotatably connected between the two first fixing plates, and one end of the first screw rod is fixedly connected with a first handle. A first movable sleeve and a second movable sleeve are in threaded connection in opposite directions, the first movable sleeve and the second movable sleeve are slidably mounted on the edge supporting rod, the top of the first movable sleeve and the top of the second movable sleeve are detachably connected with edge supporting frames, through grooves formed in the two edge supporting frames are coaxially distributed, and thorn shafts are assembled in the through grooves. After the first handle is held to drive the first screw rod to rotate, the first screw rod is in threaded connection with the first movable sleeve and the second movable sleeve in opposite directions, so that the first movable sleeve and the second movable sleeve can be driven to relatively slide on the side supporting rod, the two side supporting frames keep synchronous movement, and the distance can be adjusted; and the adjustment accuracy is also high.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to water jet loom technical field, concretely relates to a water jet loom edge supporting device. BACKGROUND

[0002] The edge supporting device of water jet loom, also called edge supporting mechanism, the main function is to be tightly stretched to the fabric transversely, prevent the cloth that weaves to the width direction contraction, ensure stable loom, satisfy weaving technology and guarantee cloth surface quality, it is the important component of water jet loom.

[0003] The application number: CN202223455258.X, disclose a kind of water jet loom front and rear double edge supporting device, including the edge supporting rod of mounting on rack, the two sides of edge supporting rod are slidably connected with edge supporting device, and edge supporting device includes edge supporting seat, and the top side of edge supporting seat is equipped with edge supporting press-in seat, and edge supporting press-in seat is equipped with long strip-shaped mounting hole, and long strip-shaped mounting hole is equipped with locking screw, and the side of locking screw is connected with gasket, and gasket is locked and pressed in the side of edge supporting press-in seat by locking screw, and the other side of locking screw is locked and installed on edge supporting seat, and the bottom of edge supporting press-in seat is equipped with thorn ring shaft seat, and thorn ring shaft seat is equipped with thorn ring shaft, and the side of edge supporting seat is equipped with screw hole, and screw hole is connected with locking bolt, and locking bolt is connected with lock block.

[0004] In the prior art, when adjusting the distance between the two edge supporting devices, the edge supporting seat and the lock block need to be adjusted along the edge supporting rod by sliding the two edge supporting devices. After reaching the appropriate distance, the locking bolt is rotated to make the lock block press on the edge supporting rod. The overall operation is laborious and complicated, and it takes a long time. Moreover, the adjustment accuracy is not high. UTILITY MODEL CONTENTS

[0005] 1. The technical problem to be solved by the utility model:

[0006] The utility model provides a kind of water jet loom edge supporting device to solve the technical problems existing in the above background technology.

[0007] 2. Technical scheme:

[0008] To achieve the above purpose, the utility model provides a technical scheme: a kind of water jet loom edge supporting device, including edge supporting rod, the two ends of the side of edge supporting rod are provided with first fixed plate, and first fixed plate is rotatably connected with first lead screw between two first fixed plates, one end of first lead screw is fixedly connected with first handle, and is screw-connected with first movable sleeve and second movable sleeve in opposite directions, first movable sleeve and second movable sleeve are slidably installed on edge supporting rod, and the top of first movable sleeve and second movable sleeve is detachably connected with edge supporting frame, the through slot of two edge supporting frames is coaxially distributed, and thorn shaft is assembled in the through slot.

[0009] Further, two said side support frames are symmetrically distributed along the center line of the side support rod.

[0010] Further, a telescopic mechanism is arranged on the top of the side support frame, the telescopic direction of the telescopic mechanism is vertical direction, both sides of the telescopic part are hingedly connected with connecting rods, the other end of the connecting rod is hingedly connected with one end of an L-shaped rod, the L-shaped rod is slidably connected with a through slot arranged on the side support frame, and the other end of the L-shaped rod extends to the outside from the end of the side support frame and is fixedly connected with a side support plate.

[0011] Further, the telescopic mechanism comprises a guide sliding rod fixedly connected with the top of the side support frame, the guide sliding rod extends in the vertical direction, a third movable sleeve is slidably arranged on the guide sliding rod, the third movable sleeve is hingedly connected with the connecting rod, and a second screw rod extending in the vertical direction is threadedly connected with the third movable sleeve, one end of the second screw rod is fixedly connected with a second handle, and the other end of the second screw rod is rotatably connected with a second fixed plate arranged on the guide sliding rod.

[0012] Further, the bottom of the side support frame is provided with rectangularly arranged mounting blocks, second positioning holes are arranged on the mounting blocks, the second positioning holes are matched with mounting grooves arranged on the top of the first movable sleeve and the second movable sleeve, the second positioning holes are coaxially matched with the first positioning holes in the inner walls of the mounting grooves, and positioning bolts are arranged in the coaxial first positioning holes and the second positioning holes.

[0013] 3. Beneficial effects:

[0014] Compared with the prior art, the technical scheme has the following beneficial effects: after the first handle is held to drive the first screw rod to rotate, the first movable sleeve and the second movable sleeve are driven to slide on the side support rod in opposite directions in cooperation with the threaded connection relationship between the first screw rod and the first movable sleeve and the second movable sleeve, the two side support frames keep synchronous movement to adjust the distance, which is not only simple and fast, but also has high adjustment accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Fig. 2 It is a schematic diagram of the side support frame of the utility model;

[0017] Fig. 3 It is a schematic diagram of the disassembly of the side support frame of the utility model.

[0018] Reference signs:

[0019] 1, side support rod; 2, first fixed plate; 3, first screw rod; 4, first handle; 5, first movable sleeve; 6, second movable sleeve; 561, mounting groove; 562, first positioning hole; 7, side support frame; 701, through groove; 8, thorn shaft; 9, telescopic mechanism; 91, guide sliding rod; 92, third movable sleeve; 93, second screw rod; 94, second fixed plate; 95, second handle; 10, connecting rod; 11, L-shaped rod; 12, side support plate; 13, mounting block; 131, second positioning hole; 14, positioning bolt. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings, in which several embodiments of the present application are given. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0021] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description. Therefore, it cannot be understood as indicating or implying 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.

[0022] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0023] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing", "provided with" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be 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 between two elements inside. 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. EMBODIMENT

[0024] Referring to the drawings Figs. 1-3The utility model provides a water jet loom edge supporting device, including the edge supporting rod 1, both ends of one side of the edge supporting rod 1 are provided with the first fixed plate 2, and the first fixed plate 2 is rotatably connected with the first screw rod 3 between two, one end of the first screw rod 3 is fixedly connected with the first handle 4, and is oppositely connected with the first movable sleeve 5 and the second movable sleeve 6, the first movable sleeve 5 and the second movable sleeve 6 are slidably installed on the edge supporting rod 1, and the top is detachably connected with the edge supporting frame 7, and the through groove 701 coaxially distributed that is set up on two edge supporting frames 7 is equipped with the axle 8 of pricking.

[0025] In the embodiment, after holding the first handle 4 and rotating, the first screw rod 3 is synchronously rotated on the two first fixed plates 2, and then, in cooperation with the opposite threaded connection of the first movable sleeve 5 and the second movable sleeve 6, the first movable sleeve 5 and the second movable sleeve 6 are driven to slide on the edge supporting rod 1, and the two edge supporting frames 7 keep synchronous movement to adjust the distance, which is simple, fast and accurate.

[0026] In the above embodiment, the two edge supporting frames 7 are symmetrically distributed along the center line of the edge supporting rod 1.

[0027] The edge supporting frame 7 is provided with a telescopic mechanism 9 at the top, the telescopic direction of the telescopic mechanism 9 is vertical, and the two sides of the telescopic part are hingedly connected with connecting rods 10, the other end of the connecting rod 10 is hingedly connected with one end of an L-shaped rod 11, the L-shaped rod 11 is slidably connected with the through groove 701 formed in the edge supporting frame 7, and the other end extends from the end of the edge supporting frame 7 to the outside and is fixedly connected with an edge supporting plate 12.

[0028] In the embodiment, when the telescopic part of the telescopic mechanism 9 is elongated downward, the two connecting rods 10 can pull the two L-shaped rods 11 to slide away from each other in the through groove 701, and the two edge supporting plates 12 keep synchronous movement to increase the distance between them and increase the supporting area. Similarly, when the telescopic part of the telescopic mechanism 9 is retracted upward, the distance between the two edge supporting plates 12 is reduced, and the supporting area is reduced.

[0029] The telescopic mechanism 9 includes a guide sliding rod 91 fixedly connected to the top of the edge supporting frame 7, the guide sliding rod 91 extends in the vertical direction, and a third movable sleeve 92 is slidably installed thereon, the third movable sleeve 92 is hingedly connected with the connecting rod 10, and a second screw rod 93 extending in the vertical direction is further threadedly connected thereto, the second screw rod 93 is rotatably connected with a second fixed plate 94 provided on the guide sliding rod 91, and one end is fixedly connected with a second handle 95.

[0030] In the embodiment, after holding the second handle 95 and rotating, the second screw rod 93 is synchronously rotated on the second fixed plate 94, and in cooperation with the threaded connection with the third movable sleeve 92, the third movable sleeve 92 is driven to slide on the guide sliding rod 91 to realize lifting.

[0031] The bottom of the temple 7 is provided with rectangularly arranged mounting blocks 13, second positioning holes 131 are formed in the mounting blocks 13, and the second positioning holes 131 are inserted and matched with mounting grooves 561 formed in the top of the first movable sleeve 5 and the second movable sleeve 6, the second positioning holes 131 are coaxially matched with first positioning holes 562 communicated with the inner wall of the mounting grooves 561, and positioning bolts 14 are assembled in the coaxial first positioning holes 562 and the second positioning holes 131.

[0032] In the embodiment, after the rectangularly arranged mounting blocks 13 are inserted into the mounting grooves 561 formed in the top of the first movable sleeve 5 or the second movable sleeve 6, the second positioning holes 131 on the mounting blocks 13 are coaxial with the first positioning holes 562 communicated with the inner wall of the mounting grooves 561, and the positioning bolts 14 are assembled in the coaxial first positioning holes 562 and the second positioning holes 131, so that the installation of the temple 7 is completed, and the temple 7 can be disassembled and maintained in the same way.

[0033] The above embodiment only expresses certain implementation manners of the utility model, and the description is more specific and detailed, but it cannot be understood as the limitation of the patent range of the utility model; it should be pointed out that, for ordinary skilled persons in the art, a number of deformations and improvements can be made without departing from the concept of the utility model, and these belong to the protection range of the utility model; therefore, the protection range of the patent of the utility model should be subject to the appended claims.

[0034] It should be noted that the above content belongs to the technical cognition range of the inventor, and since the technical content in the art is vast and complex, the above content of the application does not necessarily constitute the prior art.

Claims

1. A water jet loom edger device, characterized by: The utility model provides a kind of side support bar (1), the first fixed plate (2) is arranged in two ends of one side of the side support bar (1), first screw rod (3) is rotatably connected between two the first fixed plate (2), the first screw rod (3) one end is fixedly connected with first handle (4), and with opposite direction screw connection has first movable sleeve (5) and second movable sleeve (6), the first movable sleeve (5) and second movable sleeve (6) are slidably installed on side support bar (1), and top is detachably connected with side support frame (7), the through slot (701) coaxially distributed that is opened in two the side support frame (7), the through slot (701) is packed with thorn shaft (8).

2. A water jet loom edger device according to claim 1, characterized in that: Two the side support frame (7) are symmetrically distributed along the centre line of side support bar (1).

3. The water-jet loom edger device according to claim 1, characterized in that: The side support frame (7) top is provided with telescopic mechanism (9), the telescopic direction of telescopic mechanism (9) is vertical direction, and the two sides of telescopic part are hingedly connected with connecting rod (10), the other end of connecting rod (10) is hingedly connected with one end of L-shaped rod (11), the L-shaped rod (11) is slidably connected with the through slot (701) that is opened in side support frame (7), and another end is extended to outside from the end of the side support frame (7), and is fixedly connected with side support plate (12).

4. A water jet loom edger device according to claim 3, characterized in that: The telescopic mechanism (9) includes fixedly connected with the guide slide rod (91) of side support frame (7) top, the guide slide rod (91) extends along vertical direction, and third movable sleeve (92) is slidably installed, the third movable sleeve (92) is hingedly connected with connecting rod (10), and also is screw-connected with second screw rod (93) extending along vertical direction, the second screw rod (93) is rotatably connected with the second fixed plate (94) that is arranged on guide slide rod (91), and one end is fixedly connected with second handle (95).

5. The water-jet loom edger device according to claim 1, characterized in that: The side support frame (7) bottom is provided with rectangularly arranged mounting block (13), the second positioning hole (131) is opened in the mounting block (13), and with the mounting groove (561) that is opened in the top of first movable sleeve (5) and second movable sleeve (6) plug-in matching, the first positioning hole (562) that is communicated with the inner wall of mounting groove (561) coaxially matches with second positioning hole (131), and the first positioning hole (562) and second positioning hole (131) that are coaxial are packed with positioning bolt (14).

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