A pick-up type connecting member for a table

Abstract

The application relates to the technical field of water-jet looms, in particular to a top-pulling type connecting component for a cloth supporting table, which comprises the following: the upper end of a cloth supporting table body is provided with a cloth supporting bottom plate, the side surface of a driven frame is provided with a shaft cylinder, and the side surface of a driving frame is provided with a driven gear; the beneficial effects are as follows: when the height of the cloth supporting surface of the cloth supporting table body needs to be adjusted, the handle is rotated to drive the driving gear to mesh with the driven gear and drive the top-pulling cloth supporting plate at the front end of the driving frame to be lifted upwards to a suitable position, the driven frame is also rotated to support the front end of the top-pulling cloth supporting plate, finally, the reinforcing rod is adjusted to make the buckle shaft enter the buckle groove and the clamping block is inserted into the clamping groove, the reinforcing rod can support and reinforce the top-pulling cloth supporting plate lifted to the suitable height, so that the cloth surface can be more stable during processing; the cloth surface supporting height adjusting mode is simple in operation, efficient in assembly, and can guarantee that different warp and weft density fabrics can normally perform weft insertion work.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of water-jet looms, in particular to an upwardly inclined connecting member for a cloth supporting table. BACKGROUND

[0002] A water-jet loom is a shuttleless loom that uses a water jet to draw the weft thread through the shed. Water jet weaving has a greater frictional force on the weft thread than air jet weaving, and has less diffusion, which is suitable for weaving synthetic fibers and glass fibers that have smooth surfaces. A cloth supporting table is generally provided in a water-jet loom.

[0003] In the prior art, the cloth supporting table is generally used to support the cloth at a proper height during the weft drawing process, so that the weft drawing operation can be smoothly completed.

[0004] However, the conventional cloth supporting table cannot adjust the height of the cloth support, and when the cloth supporting table is used to support the cloth of different weft densities, the weft drawing operation cannot be normally performed. Therefore, the present application provides an upwardly inclined connecting member for a cloth supporting table to solve the above problems. SUMMARY

[0005] The present application aims to provide an upwardly inclined connecting member for a cloth supporting table to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an upwardly inclined connecting member for a cloth supporting table, comprising: a cloth supporting table body, an upper end of the cloth supporting table body is provided with a cloth supporting bottom plate, a front end of a lower surface of the cloth supporting bottom plate is provided with a downward rotating seat, an upper side of the cloth supporting bottom plate is provided with an upwardly inclined cloth supporting plate, a front end of a lower surface of the upwardly inclined cloth supporting plate is provided with an upward rotating seat, the front end of the cloth supporting bottom plate and the upwardly inclined cloth supporting plate is provided with a driven frame, and the rear end of the cloth supporting bottom plate and the upwardly inclined cloth supporting plate is provided with a driving frame.

[0007] The driven frame is provided with a shaft cylinder at a lower end of a side surface of the driven frame, and the surface of the shaft cylinder is provided with a reinforcing rod.

[0008] The shaft seat is provided with a limiting column in an outer end of the shaft seat, the shaft seat is provided with a rotating shaft, the two end surfaces of the rotating shaft are provided with limiting discs, the surface of the limiting disc is provided with a connecting shaft, and the end surface of the connecting shaft is provided with a driving gear.

[0009] Preferably, the cloth supporting table body is in a plate structure, the cloth supporting bottom plate is fixedly connected to the upper end of the cloth supporting table body, the cloth supporting bottom plate is in a plate structure, the downward rotating seat is fixedly connected to the front end of the lower surface of the cloth supporting bottom plate, the lower end of the driven frame is rotationally connected to the downward rotating seat, the upper end of the driven frame is rotationally connected to the upward rotating seat, and the upward rotating seat is fixedly connected to the front end of the lower surface of the upwardly inclined cloth supporting plate.

[0010] Preferably, the shaft cylinder is fixedly connected to the lower end of the side of the driven frame, a telescopic column is arranged in the shaft cylinder, the telescopic column is slidably connected to the shaft cylinder, the inner end of the telescopic column is provided with a return spring, one end of the return spring is fixedly connected to the inner surface of the shaft cylinder, and the other end of the return spring is fixedly connected to the inner end face of the telescopic column.

[0011] Preferably, the outer end face of the telescopic column is provided with a sleeve shaft, the outer end face of the sleeve shaft is provided with a pull rod, the surface of the sleeve shaft is sleeved with a rotating disc, and the inner surface of the rotating disc is provided with a clamping block.

[0012] Preferably, the reinforcing rod is in a columnar structure, an adjusting sliding groove is formed in the lower end of the surface of the reinforcing rod, the reinforcing rod is movably connected to the shaft cylinder through the adjusting sliding groove, a clamping groove is formed in the side of the adjusting sliding groove, and a buckling groove is formed in the upper end of the reinforcing rod.

[0013] Preferably, the upper end of the driving frame is rotatably connected to the rear end of the upwardly protruding cloth supporting plate, the lower end of the driving frame is rotatably connected to the rear end of the cloth supporting bottom plate, the upper end of the side of the driving frame is provided with a buckling shaft, and the lower end of the side of the driving frame is provided with a driven gear.

[0014] Preferably, the shaft seat is fixedly connected to the rear surface of the cloth supporting bottom plate, the limiting column is slidably connected to the outer end of the shaft seat, the rear end face of the limiting column is provided with a backing plate, the surface of the limiting column is sleeved with a limiting spring, one end of the limiting spring is fixedly connected to the inner surface of the backing plate, and the other end of the limiting spring is fixedly connected to the inner surface of the shaft seat.

[0015] Preferably, the rotating shaft is rotatably connected to the shaft seat, the limiting disc is fixedly connected to the two end faces of the rotating shaft, and the surface of the limiting disc is provided with a limiting hole.

[0016] Preferably, the connecting shaft is fixedly connected to the surface of the limiting disc, the driving gear is fixedly connected to the end face of the connecting shaft, the driving gear is meshingly connected to the driven gear, and the surface of the driving gear is provided with a handle.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] The upwardly protruding connecting component for the cloth supporting table is proposed in the present application. When the height of the cloth supporting surface of the cloth supporting table body needs to be adjusted, the handle is rotated to drive the driving gear to meshingly transmit power with the driven gear, the upwardly protruding cloth supporting plate at the front end of the driven frame is lifted up to a suitable position, the driven frame is also rotated and supports the front end of the upwardly protruding cloth supporting plate, finally, the buckling shaft of the reinforcing rod is inserted into the buckling groove, and the clamping block is inserted into the clamping groove, and the reinforcing rod can support and reinforce the upwardly protruding cloth supporting plate lifted up to a suitable height, so that the cloth surface can be more stable during processing. The method for adjusting the height of the cloth supporting surface is simple to operate and efficient to assemble, and can ensure that different weaves with different densities can normally perform weft insertion work. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 Front view of the structure of the present application;

[0020] Figure 2 Front view of the structure of the present application; Figure 1 Enlarged view of A in the middle;

[0021] Figure 3 Front view of the structure of the present application;

[0022] Figure 4 Front view of the structure of the present application; Figure 3 Enlarged view of B in the middle;

[0023] Figure 5 Front view of the structure of the present application;

[0024] Figure 6 Front view of the structure of the present application; Figure 5 Enlarged view of C in the middle;

[0025] Figure 7 Front view of the structure of the present application;

[0026] Figure 8 Front view of the structure of the present application; Figure 7 Enlarged view of D in the middle.

[0027] In the figure: 1, the body of the cloth supporting table; 2, the bottom plate of the cloth supporting table; 3, the lower rotating seat; 4, the upper rotating seat; 5, the upper rotating seat; 6, the driven frame; 7, the shaft cylinder; 8, the telescopic column; 9, the reset spring; 10, the sleeve shaft; 11, the pull rod; 12, the rotating disc; 13, the clamping block; 14, the reinforcing rod; 15, the adjusting sliding groove; 16, the clamping groove; 17, the buckling groove; 18, the driving frame; 19, the buckling shaft; 20, the driven gear; 21, the shaft seat; 22, the limiting column; 23, the pad plate; 24, the limiting spring; 25, the rotating shaft; 26, the limiting disc; 27, the limiting hole; 28, the connecting shaft; 29, the driving gear; 30, the handle. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions of the present application clear, complete and the advantages more clear and obvious, the following will further describe the embodiments of the present application in combination with the drawings. It should be understood that the specific embodiments described here are part of the embodiments of the present application, not all the 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 are within the scope of protection of the present application.

[0029] 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, which 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.

[0030] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or 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.

[0031] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are presented to provide a thorough understanding of the embodiments. However, it is obvious to those skilled in the art that the embodiments can not be limited to these specific details in practice. In some examples, well-known methods and structures are not described in detail to avoid unnecessarily complicating the embodiments. In addition, all embodiments can be used in combination with each other. Embodiment one

[0032] Please refer to Figures 1 to 8 The present application provides a technical solution: a cantilever type connecting member for a cloth supporting table, comprising: a cloth supporting table body 1, the upper end of the cloth supporting table body 1 is provided with a cloth supporting bottom plate 2, the front end of the lower surface of the cloth supporting bottom plate 2 is provided with a lower swivel seat 3, the upper side of the cloth supporting bottom plate 2 is provided with a cantilever cloth supporting plate 4, the front end of the lower surface of the cantilever cloth supporting plate 4 is provided with an upper swivel seat 5, the front end of the cloth supporting bottom plate 2 and the cantilever cloth supporting plate 4 is provided with a driven frame 6, the rear end of the cloth supporting bottom plate 2 and the cantilever cloth supporting plate 4 is provided with a driving frame 18; the driven frame 6, the lower end of the side of the driven frame 6 is provided with a shaft cylinder 7, the surface of the shaft cylinder 7 is provided with a reinforcing rod 14; the shaft seat 21, the outer end of the shaft seat 21 is provided with a limiting column 22 inside, the shaft seat 21 is provided with a rotating shaft 25 inside, the two end faces of the rotating shaft 25 are provided with limiting discs 26, the surface of the limiting disc 26 is provided with a connecting shaft 28, the end face of the connecting shaft 28 is provided with a driving gear 29;

[0033] When the height of the cloth supporting surface of the cloth supporting table body 1 is to be adjusted, the handle 30 is rotated to drive the driving gear 29 to engage and drive the driven gear 20, the driven gear 20 drives the upper cloth supporting plate 4 at the front end of the driven frame 18 to be lifted to a suitable position, the driven frame 6 is also rotated and supports the front end of the upper cloth supporting plate 4, and finally the reinforcing rod 14 is adjusted to make the buckle shaft 19 enter the buckle groove 17 and the clamping block 13 is inserted into the clamping groove 16. The reinforcing rod 14 can support and reinforce the upper cloth supporting plate 4 lifted to a suitable height, so that the cloth surface can be more stable during processing. This way of adjusting the height of the cloth supporting surface is simple to operate, efficient to assemble, and can ensure that fabrics with different warp and weft densities can normally perform weft insertion work. Example two

[0034] In order to facilitate the adjustment of the height of the cloth supporting surface of the cloth supporting table body 1, the cloth supporting table body 1 is provided on the basis of example one, the cloth supporting table body 1 is in a plate-shaped structure, the cloth supporting bottom plate 2 is fixedly connected to the upper end of the cloth supporting table body 1, the cloth supporting bottom plate 2 is in a plate-shaped structure, the lower rotating seat 3 is fixedly connected to the front end of the lower surface of the cloth supporting bottom plate 2, the lower end of the driven frame 6 is rotationally connected with the lower rotating seat 3, the upper end of the driven frame 6 is rotationally connected with the upper rotating seat 5, the upper rotating seat 5 is fixedly connected to the front end of the lower surface of the upper cloth supporting plate 4, the upper end of the driven frame 18 is rotationally connected with the rear end of the upper cloth supporting plate 4, the lower end of the driven frame 18 is rotationally connected with the rear end of the cloth supporting bottom plate 2, the upper end of the side of the driven frame 18 is provided with the buckle shaft 19, the lower end of the side of the driven frame 18 is provided with the driven gear 20, the shaft seat 21 is fixedly connected to the rear surface of the cloth supporting bottom plate 2, the limiting column 22 is slidingly connected with the outer end of the shaft seat 21, the rear end surface of the limiting column 22 is provided with the pad plate 23, the surface of the limiting column 22 is sleeved with the limiting spring 24, one end of the limiting spring 24 is fixedly connected to the inner surface of the pad plate 23, the other end of the limiting spring 24 is fixedly connected to the inner surface of the shaft seat 21, the rotating shaft 25 is rotationally connected with the shaft seat 21, the limiting disc 26 is fixedly connected to the two end surfaces of the rotating shaft 25, the limiting hole 27 is formed in the surface of the limiting disc 26, the connecting shaft 28 is fixedly connected to the surface of the limiting disc 26, the driving gear 29 is fixedly connected to the end surface of the connecting shaft 28, the driving gear 29 is engagedly connected with the driven gear 20, and the handle 30 is arranged on the surface of the driving gear 29.

[0035] When the height of the cloth supporting surface of the cloth supporting body 1 is to be adjusted, the limiting column 22 in the front end of the shaft seat 21 is first pulled outward, and then the handle 30 is turned to drive the driving gear 29 to rotate, the driving gear 29 drives the lower end of the driving frame 18 to rotate at the rear end of the cloth supporting bottom plate 2 through meshing transmission with the driven gear 20, and the upper end of the driving frame 18 drives the upwardly protruding cloth supporting plate 4 to be lifted upward to a suitable position, at the same time, the driven frame 6 also rotates with the driving frame 18 and supports the front end of the upwardly protruding cloth supporting plate 4, then the limiting column 22 is loosened, and the spacer plate 23 drives the limiting column 22 to be inserted into the limiting hole 27 in the surface of the limiting disc 26 at the two ends of the rotating shaft 25 under the action of the limiting spring 24, so as to prevent the rotating shaft 25 and the driving gear 29 at the outer end of the connecting shaft 28 from being loose, this way of adjusting the height of the cloth supporting surface is simple in operation and efficient in assembly, and at the same time, it can ensure that the fabrics with different warp and weft densities can normally perform weft insertion work. Example Three

[0036] In order to reinforce the upwardly protruding cloth supporting plate 4 on the basis of example two, the shaft cylinder 7 is arranged, the shaft cylinder 7 is fixedly connected to the lower end of the side surface of the driven frame 6, the shaft cylinder 7 is internally provided with the telescopic column 8, the telescopic column 8 is slidingly connected with the shaft cylinder 7, the inner end of the telescopic column 8 is provided with the reset spring 9, one end of the reset spring 9 is fixedly connected to the inner surface of the shaft cylinder 7, the other end of the reset spring 9 is fixedly connected to the inner end surface of the telescopic column 8, the outer end surface of the telescopic column 8 is provided with the sleeve shaft 10, the outer end surface of the sleeve shaft 10 is provided with the pull rod 11, the surface of the sleeve shaft 10 is sleeved with the rotating disc 12, the inner surface of the rotating disc 12 is provided with the clamping block 13, the reinforcing rod 14 is in a columnar structure, the lower end of the surface of the reinforcing rod 14 is provided with the adjusting sliding groove 15, the reinforcing rod 14 is movably connected with the shaft cylinder 7 through the adjusting sliding groove 15, the side surface of the adjusting sliding groove 15 is provided with the clamping groove 16, the upper end of the reinforcing rod 14 is provided with the buckling groove 17;

[0037] When the upwardly protruding cloth supporting plate 4 is to be reinforced, the pull rod 11 is first pulled outward, and then the reinforcing rod 14 sleeved on the surface of the shaft cylinder 7 is adjusted through the adjusting sliding groove 15 until the buckling groove 17 at the upper end of the reinforcing rod 14 is buckled on the surface of the buckling shaft 19, then the rotating disc 12 on the surface of the sleeve shaft 10 is rotated, the clamping block 13 on the inner surface of the rotating disc 12 is aligned with the clamping groove 16, finally the pull rod 11 is loosened, the rotating disc 12 is moved inward under the action of the reset spring 9 until the clamping block 13 is inserted into the clamping groove 16, so as to limit the reinforcing rod 14 between the upper end of the driving frame 18 and the lower end of the driven frame 6, the reinforcing rod 14 can support and reinforce the upwardly protruding cloth supporting plate 4 lifted to a suitable height, so that the cloth surface can be more stable during processing, this reinforcing method is convenient and fast, and saves time and effort.

[0038] Working principle: in actual use, when the height of the cloth supporting surface of the cloth supporting table body 1 needs to be adjusted, the handle 30 is rotated to drive the driving gear 29 to engage and drive the driven gear 20, the driven gear 20 drives the upper cloth supporting plate 4 at the front end of the driving frame 18 to be lifted up to a suitable position, the driven frame 6 is also rotated and supports the front end of the upper cloth supporting plate 4, finally the reinforcing rod 14 is adjusted to make the buckle shaft 19 enter the buckle groove 17 and the clamping block 13 is inserted into the clamping groove 16, the reinforcing rod 14 can support and reinforce the upper cloth supporting plate 4 lifted up to a suitable height, so that the cloth surface can be more stable during processing, this way of adjusting the height of the cloth supporting surface is simple to operate and efficient to assemble, and at the same time it can ensure that fabrics with different warp and weft densities can normally perform weft insertion work, thus avoiding the problem that the traditional cloth supporting table generally cannot adjust the height of the cloth supporting surface, and when some fabrics with different warp and weft densities need to be supported on the cloth surface, the weft insertion work may not be able to be normally performed.

[0039] 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, the scope of the present application being defined by the appended claims and their equivalents.

Claims

1. A cantilevered connecting member for a fabric support table, characterized in that: The upward-mounted connecting component for the cloth support table includes: a cloth support table body (1), a cloth support base plate (2) is provided at the upper end of the cloth support table body (1), a lower rotating seat (3) is provided at the front end of the lower surface of the cloth support base plate (2), an upward-mounted cloth support plate (4) is provided on the upper side of the cloth support base plate (2), an upper rotating seat (5) is provided at the front end of the lower surface of the upward-mounted cloth support plate (4), a driven frame (6) is provided at the front end of the cloth support base plate (2) and the upward-mounted cloth support plate (4), and a drive frame (18) is provided at the rear end of the cloth support base plate (2) and the upward-mounted cloth support plate (4). Driven frame (6), the lower end of the side of the driven frame (6) is provided with a shaft cylinder (7), and the surface of the shaft cylinder (7) is provided with a reinforcing rod (14). Shaft seat (21), a limit post (22) is provided inside the outer end of the shaft seat (21), a rotating shaft (25) is provided inside the shaft seat (21), a limit plate (26) is provided on both ends of the rotating shaft (25), a connecting shaft (28) is provided on the surface of the limit plate (26), and a drive gear (29) is provided on the end face of the connecting shaft (28). The reinforcing rod (14) has a columnar structure. An adjustment groove (15) is provided at the lower end of the surface of the reinforcing rod (14). The reinforcing rod (14) is movably connected to the shaft cylinder (7) through the adjustment groove (15). A slot (16) is provided on the side of the adjustment groove (15). A buckle groove (17) is provided at the upper end of the reinforcing rod (14). The upper end of the drive frame (18) is rotatably connected to the rear end of the lifting support plate (4). The lower end of the drive frame (18) is rotatably connected to the rear end of the support base plate (2). A buckle shaft (19) is provided at the upper end of the side of the drive frame (18). A driven gear (20) is provided at the lower end of the side of the drive frame (18). The shaft seat (21) is fixedly connected to the rear surface of the support base plate (2). The limiting post (22) is slidably connected to the outer end of the shaft seat (21). A pad (23) is provided on the rear end face of the limiting post (22), and a limiting spring (24) is sleeved on the surface of the limiting post (22). One end of the limiting spring (24) is fixedly connected to the inner surface of the pad (23), and the other end of the limiting spring (24) is fixedly connected to the inner surface of the bearing seat (21). The rotating shaft (25) is rotatably connected to the bearing seat (21), and the limiting plate (26) is fixedly connected to both ends of the rotating shaft (25). A limiting hole (27) is opened on the surface of the limiting plate (26). The connecting shaft (28) is fixedly connected to the surface of the limiting plate (26), and the drive gear (29) is fixedly connected to the end face of the connecting shaft (28). The drive gear (29) is meshed with the driven gear (20), and a handle (30) is provided on the surface of the drive gear (29).

2. The upward-hinged connecting member for a fabric support table according to claim 1, characterized in that: The support table body (1) has a plate-like structure. The support base plate (2) is fixedly connected to the upper end of the support table body (1). The support base plate (2) has a plate-like structure. The lower rotating seat (3) is fixedly connected to the front end of the lower surface of the support base plate (2). The lower end of the driven frame (6) is rotatably connected to the lower rotating seat (3). The upper end of the driven frame (6) is rotatably connected to the upper rotating seat (5). The upper rotating seat (5) is fixedly connected to the front end of the lower surface of the upper support plate (4).

3. The upward-hinged connecting member for a fabric support table according to claim 1, characterized in that: The shaft cylinder (7) is fixedly connected to the lower end of the side of the driven frame (6). A telescopic column (8) is provided inside the shaft cylinder (7). The telescopic column (8) is slidably connected to the shaft cylinder (7). A return spring (9) is provided at the inner end of the telescopic column (8). One end of the return spring (9) is fixedly connected to the inner surface of the shaft cylinder (7), and the other end of the return spring (9) is fixedly connected to the inner end face of the telescopic column (8).

4. The upward-hinged connecting member for a fabric support table according to claim 3, characterized in that: The telescopic column (8) is provided with a sleeve shaft (10) on its outer end face, a pull rod (11) on its outer end face, a rotating disk (12) on its surface, and a locking block (13) on its inner surface.

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