CN109881359B - Cable-pulling mechanism for taking out cylindrical braided fabric - Google Patents

Abstract

The application discloses a cable mechanism for taking out a cylindrical braided fabric, which belongs to the field of braiding devices and is used for a cylindrical braided fabric cable. The overturning top plate is also connected with a jacking device in a hinged mode, and the jacking device is fixed on the overturning bottom plate. In view of the above technical scheme, the application can perform cable operation on the warp and weft of the tubular woven fabric after the weaving is completed, and improve the efficiency of the warp and weft operation.

Description

Cable-pulling mechanism for taking out cylindrical braided fabric

Technical Field

The application belongs to the field of braiding devices, and particularly relates to a wire-pulling mechanism for taking out cylindrical braided fabrics.

Background

If the weaving of the three-dimensional braided fabric adopts a weaving method that firstly carries out horizontal weaving of warp and weft in a horizontal plane and then forms vertical three-dimensional weaving under the cooperation of a die, after the weaving in the vertical direction is completed, the warp and the weft in the vertical direction are required to be subjected to cable operation, namely, in the operation process of a weaving machine, after the weaving is completed, radial scattered wire harnesses are required to be gathered through a device so as to take down the braided fabric after the weaving is completed and fix the warp and the weft again, and the preparation work before the weaving is carried out for the next round of weaving.

Disclosure of Invention

The application aims to provide a wire-pulling mechanism for taking out a tubular braided fabric, which can perform wire operation on warps and wefts of the tubular braided fabric after the braiding is completed, and improve the efficiency of the wire operation on the warps and the wefts.

In order to achieve the above purpose, the application is realized by the following technical scheme:

The application relates to a wire-pulling mechanism for taking out a cylindrical braided fabric, which comprises a base, wherein a rotating shaft is arranged at the central axis of the base through a bearing structure, the top end of the rotating shaft is connected with a turnover bottom plate, and horizontal driving teeth are arranged on the rotating shaft; the side surface of the turnover bottom plate, which is opposite to the horizontal driving teeth, is provided with a hinge block and a limiting plate, the hinge blocks are arranged at one end of the turnover bottom plate in pairs, and the limiting plate is arranged at one end of the turnover bottom plate opposite to the hinge blocks in pairs; the hinge block is connected with the turnover top plate through a hinge shaft and a hinge seat, and the hinge seat is fixedly connected to the turnover top plate; a jacking device is arranged on one side of the turnover bottom plate, opposite to the hinging block, the telescopic end of the jacking device is connected with the turnover top plate, and the bottom of the jacking device is fixed on the turnover bottom plate; a fixed plate parallel to the turnover top plate is arranged at the top of the turnover top plate, an upper claw rotating shaft and a lower claw rotating shaft are connected between the fixed plate and the turnover top plate, an upper claw is arranged on the upper claw rotating shaft, a lower claw is arranged on the lower claw rotating shaft, and the upper claw and the lower claw are arranged in pairs to be matched for use; the upper jaw rotating shaft and the lower jaw rotating shaft are respectively provided with a transmission gear, and the transmission gears on the upper jaw rotating shaft and the lower jaw rotating shaft are meshed for transmission; the lower jaw rotating shaft is provided with a synchronous driving wheel which is connected with a driving wheel through a synchronous belt; the driving wheel is installed on the driver with the speed reducing mechanism, and the driver is fixed on the turnover top plate.

Further, the driver is fixed on the driver board, and the driver board is fixedly connected with the turnover top board.

Further, the jacking device is a jacking oil cylinder or a jacking air cylinder, the bottom end of the jacking oil cylinder or the jacking air cylinder is fixed on a jacking plate body of the overturning bottom plate, and the jacking plate body is fixedly connected with the overturning bottom plate.

Furthermore, the lifting end of the lifting device and the turnover top plate are connected in a hinged mode.

Further, a rubber cushion block is arranged on the top end face of the limiting plate.

Compared with the prior art, the application has the beneficial effects that:

The warp and weft folding device can achieve folding of warps and wefts through the upper clamping jaw and the lower clamping jaw which are matched with each other, can adjust the inclination angles of the upper clamping jaw and the lower clamping jaw relative to a horizontal plane, and can rotate a mechanism where the upper clamping jaw and the lower clamping jaw are located in the horizontal direction, so that the operation efficiency and the operation flexibility are improved.

Drawings

Fig. 1 is a schematic structural view of the present application.

In the figure: 1. an upper claw; 2. an upper jaw rotating shaft; 3. a fixing plate; 4. a lower jaw rotating shaft; 5. a transmission gear; 6. a synchronous driving wheel; 7. a driving wheel; 8. a driver; 9. a driver board; 10. a rubber cushion block; 11. a limiting plate; 12. jacking the plate body; 13. a jacking device; 14. a horizontal drive tooth; 15. a base; 16. a hinge block; 17. a hinge base; 18. a hinge shaft; 19. turning the top plate; 20. turning over the bottom plate; 21. and a lower claw.

Detailed Description

The technical scheme of the application is further described and illustrated below with reference to the accompanying drawings and the embodiments. It should be noted that, the terms including but not limited to "up, down, left, right, front, back" and the like in the following paragraphs may refer to any orientation as shown in the drawings and should not be construed as limiting the scope or technical solution of the present application.

Example 1: a wire-pulling mechanism for taking out a tubular braided fabric comprises a base 15 which is horizontally placed, a rotating shaft is installed at the central axis of the base 15, two ends of the rotating shaft are respectively fixed on the base 15 and a turnover bottom plate 20, a bearing structure is arranged at the connecting position of the two, horizontal driving teeth 14 are installed at the central position of the rotating shaft (namely, the position between the bottom plate 15 and the turnover bottom plate 20), and the horizontal driving teeth 14 can be meshed with a driving gear on a horizontal driving device to drive the turnover bottom plate 20 to rotate around the rotating shaft on a horizontal plane. The horizontal driving device is arranged on the base 15, and adopts a driving motor with a speed changer. The hinge blocks 16 and the limiting plates 11 are arranged at the upper surface of the turnover bottom plate 20, wherein the hinge blocks 16 and the limiting plates 11 are arranged in pairs and are respectively arranged at two ends of the upper surface of the turnover bottom plate 20, the hinge blocks 16 are arranged on the turnover top plate 19 through hinge seats 17 and hinge shafts 18, the hinge seats 17 are positioned at one side of the turnover top plate 19, and the turnover top plate 19 can rotate around the central axis of the hinge shafts 18; the other end of the turnover top plate 19 contacts with the upper end surface of the limiting plate 11 and is lapped on the upper end surface of the limiting plate 11. The jacking ends of the hinged jacking devices 13 are arranged between the overturning top plates 19 between the adjacent limiting plates 11, and the bottoms of the jacking devices 13 are connected with the overturning bottom plates 20 through jacking plate bodies 12. The upper side of the turnover top plate 19 is provided with a plate body structure bent by 90 degrees, a fixed plate 3 in the plate body structure is parallel to the turnover top plate 19, an upper claw rotating shaft 2 and a lower claw rotating shaft 4 are respectively arranged between the turnover top plate 19 and the fixed plate 3, and the upper claw rotating shaft 2 and the lower claw rotating shaft 4 are respectively connected with the connection positions of the turnover top plate 19 and the fixed plate 3 by adopting bearing structures. The upper claw rotating shaft 2 and the lower claw rotating shaft 4 are respectively provided with a transmission gear 5, and the transmission gears 5 on the two rotating shafts are meshed for transmission. A synchronous driving wheel 6 is arranged in the middle of the lower jaw rotating shaft 4. The synchronous driving wheel 6 is driven with the driving wheel 7 through a synchronous belt. The driving wheel 7 is connected to an output shaft of a driver 8 with a speed reducing mechanism, and the driver 8 is fixed to a driver board 9, and the driver board 9 is fixed to the flip top plate 19 and the fixed plate 3. The upper jaw rotating shaft 2 and the lower jaw rotating shaft 4 are arranged on one side shaft body of each driving gear 5, an upper jaw 1 and a lower jaw 21 are respectively arranged on the shaft body, and the upper jaw 1 and the lower jaw 21 are matched.

The present application has been described in detail with reference to the above embodiments, and the functions and actions of the features in the present application will be described in order to help those skilled in the art to fully understand the technical solution of the present application and reproduce it.

The upper jaw 1 and the lower jaw 21 are respectively installed on the upper jaw rotating shaft 2 and the lower jaw rotating shaft 4, that is, the upper jaw 1 is arranged at two ends of the upper jaw rotating shaft 2 in pairs, and the lower jaw 21 is arranged at two ends of the lower jaw rotating shaft 4 in pairs. As shown in fig. 1, a transmission gear 5 is mounted on an inner side upper jaw rotating shaft 2 of an upper jaw 1 which is arranged in pairs, the transmission gear 5 is mounted on an inner side lower jaw rotating shaft 4 region of a lower jaw 21 which is arranged in pairs, and the transmission gear 5 on the upper jaw transmission shaft 2 and the lower jaw transmission shaft 4 are meshed for transmission, so that the opening and closing of the upper jaw 1 and the lower jaw 21 are realized through the meshed transmission of the transmission gear 5.

It should be noted that, in the present application, the two ends of the upper jaw rotating shaft 2 and the lower jaw rotating shaft 4 are mounted on the fixing plate 3 and the turnover top plate 19 through bearing structures, the fixing plate 3 is a part of a 'L' -shaped structure, and the fixing plate 3 and the turnover top plate 19 are parallel to each other, and due to the existence of the bottom plate of the 'L' -shaped structure, a sufficient distance for mounting the upper jaw rotating shaft 2 and the lower jaw rotating shaft 4 is left between the fixing plate 3 and the turnover top plate 19.

The shaft body in the middle area of the lower jaw rotating shaft 4 (namely, the position between the shaft bodies of two adjacent transmission gears 5 on the upper jaw rotating shaft 2 shown in fig. 1) is provided with a synchronous driving wheel 6. The synchronous transmission wheel 6 can be linked with the driving wheel 7 through a synchronous belt so as to realize the power transmission on the driving wheel 7 to the synchronous transmission wheel 6. The driving wheel 7 is mounted on a driver 8 with a speed reducing mechanism, the driver 8 is fixed on a driver board 9, and the driver board 9 can be used as a base structure of the driver to realize the fixation of the driver 8 and the connection and fixation of the flip top plate 19.

The lower surface of the turnover top plate 19 is provided with a hinge seat 17, the hinge seat 17 is connected with a hinge block 16 through a hinge shaft 18, and the hinge block 16 is positioned on the upper surface of the turnover bottom plate 20. A limiting plate 11 is arranged on the turnover bottom plate 20 at a position far away from the hinging block 16, and the limiting plate 11 is of a rectangular plate body structure perpendicular to the turnover bottom plate 20. The rubber cushion block 10 is installed on the upper end face of the rectangular plate body structure, and the rubber cushion block 10 is used for preventing the limiting block 11 from being in hard contact with the overturning top plate 19.

In the application, a lifting plate body 12 welded with one side of the turnover bottom plate 20 is installed, a lifting device 13 arranged at a certain included angle with the lifting plate body 12 is installed on the upper surface of the lifting plate body 12, and the lifting end of the lifting device 13 is connected with the turnover top plate 19 through a hinge device (comprising a hinge seat and a hinge shaft, wherein the hinge seat is positioned on the lower surface of the turnover top plate 19, and the hinge shaft is used for connecting the lifting end of the lifting device 13 and the hinge seat). When the jacking device 13 is set by an oil cylinder or an air cylinder, the jacking device can rotate the turnover top plate 19 along the position where the hinge shaft 18 is located under the jacking action, so that the structure on the turnover top plate 19 is driven to turn over to the side where the hinge shaft 18 is located.

Claims (2)

1. A cable pulling mechanism for taking out a cylindrical braided fabric comprises a base (15), and is characterized in that: a rotating shaft is arranged at the central axis of the base (15) through a bearing structure, the top end of the rotating shaft is connected with the overturning bottom plate (20), and a horizontal driving tooth (14) is arranged on the rotating shaft; the turnover bottom plate (20) is provided with a hinging block (16) and a limiting plate (11) relative to the side surface of the horizontal driving tooth (14), the hinging blocks (16) are arranged at one end of the turnover bottom plate (20) in pairs, and the limiting plate (11) is arranged at one end of the turnover bottom plate (20) opposite to the hinging block (16) in pairs; the hinge block (16) is connected with the turnover top plate (19) through a hinge shaft (18) and a hinge seat (17), and the hinge seat (17) is fixedly connected to the turnover top plate (19); a jacking device (13) is arranged on one side of the turnover bottom plate (20) opposite to the hinging block (16), the telescopic end of the jacking device (13) is connected with a turnover top plate (19), and the bottom of the jacking device (13) is fixed on the turnover bottom plate (20); a fixed plate (3) parallel to the turnover top plate (19) is arranged at the top of the turnover top plate (19), an upper jaw rotating shaft (2) and a lower jaw rotating shaft (4) are connected between the fixed plate (3) and the turnover top plate (19), an upper jaw (1) is arranged on the upper jaw rotating shaft (2), a lower jaw (21) is arranged on the lower jaw rotating shaft (4), and the upper jaw (1) and the lower jaw (21) are matched in pairs for use; the upper jaw rotating shaft (2) and the lower jaw rotating shaft (4) are respectively provided with a transmission gear (5), and the transmission gears (5) on the upper jaw rotating shaft (2) and the transmission gears (5) on the lower jaw rotating shaft (4) are meshed for transmission; a synchronous driving wheel (6) is arranged on the lower claw rotating shaft (4), and the synchronous driving wheel (6) is connected with a driving wheel (7) through a synchronous belt; the driving wheel (7) is arranged on a driver (8) with a speed reducing mechanism, and the driver (8) is fixed on the turnover top plate (19); the driver (8) is fixed on the driver board (9), and the driver board (9) is fixedly connected with the turnover top board (19); the jacking device (13) is a jacking oil cylinder or a jacking air cylinder, the bottom end of the jacking oil cylinder or the jacking air cylinder is fixed on a jacking plate body (12) of the overturning bottom plate (20), and the jacking plate body (12) is fixedly connected with the overturning bottom plate (20); the lifting end of the lifting device (13) is connected with the overturning top plate (19) in a hinged mode.

2. The yarn pulling mechanism for tubular braid extraction as claimed in claim 1, wherein: a rubber cushion block (10) is arranged on the top end face of the limiting plate (11).