CN219900834U - Welding tool for needle jacquard driving plate - Google Patents

Abstract

The utility model relates to the field of needle jacquard drive plate processing, and particularly provides a welding tool for a needle jacquard drive plate, which comprises a bottom plate, wherein the top surface of the bottom plate is fixedly connected with a connecting frame, the surface of the connecting frame is provided with limiting holes which are annularly arranged, the surface of the connecting frame is fixedly provided with a first bearing, the interior of the first bearing is fixedly provided with a rotating shaft, the surface of the rotating shaft is fixedly connected with a concave frame, the surface of the concave frame is fixedly connected with a sleeve, the interior of the sleeve is slidably connected with an annular block, and the interior of the annular block is fixedly provided with a limiting rod. When the needle jacquard driving plate is required to be turned over, the limiting rod is slid, the limiting rod drives the annular block to slide, so that the annular block is separated from the limiting hole, the concave frame is rotated to a proper angle, the limiting rod is loosened to limit the position, the needle jacquard driving plate is convenient to weld, and the limiting holes are provided with a plurality of groups, so that the needle jacquard driving plate can be conveniently adjusted to a proper angle according to actual needs.

Description

Welding tool for needle jacquard driving plate

Technical Field

The utility model relates to the field of needle jacquard drive plate processing, in particular to a welding tool for a needle jacquard drive plate.

Background

Jacquard weave, namely the fabric is with the concave-convex pattern that warp, weft are crisscrossed to form, if need to realize that interweaving of warp, woof must be divided into upper and lower two-layer according to certain law, in order to form the passageway that the woof passed, namely the shed, after the woof was introduced into the shed, two-layer warp forms new shed according to interweaving law upper and lower alternating position again, the woof passed the shed again, in order to weave concave-convex pattern, the machine that is used for realizing above-mentioned braiding technology is the jacquard loom, when current needle jacquard loom drive plate is processed, need weld the control element on the drive plate through welding frock for subsequent processing.

The present inventors found that the following problems exist in practical use: when the existing needle jacquard driving plate is processed, the control element is required to be welded on the driving plate through a welding tool so as to facilitate subsequent processing, but the welding tool only can weld one side of the needle jacquard driving plate in use, and the welding efficiency is affected.

Therefore, it is necessary to provide a welding fixture for a needle jacquard drive plate to solve the above technical problems.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a welding tool for a needle jacquard driving plate aiming at the defects in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a welding frock for needle jacquard driving plate, includes the bottom plate, the top surface fixedly connected with link of bottom plate, and the surface of link has seted up annular range's spacing hole, the surface fixed mounting of link has bearing one, the inside fixed mounting of bearing one has the axis of rotation, the surface fixedly connected with concave frame of axis of rotation, the surface fixedly connected with sleeve of concave frame, and telescopic inside sliding connection has annular piece, the inside fixed mounting of annular piece has the gag lever post, the surface of gag lever post is equipped with the spring, the spout has been seted up on the left and right sides both ends surface of concave frame.

Further set up, the surface sliding connection of concave frame has the shape piece that returns, and the fixed surface of shape piece that returns is connected with the drum, the spacing groove has been seted up to the surface of drum, and the inside sliding connection of drum has the slip post, the surface of slip post has stop bolt through threaded connection.

The cylinder is further arranged, the surface of the cylinder is in contact with the inner wall of the chute, and the cylinder and the sleeve form a fixed structure through the connecting piece.

The sleeve is further arranged to form a fixing structure with the concave frame through bolts, and the concave frame forms a fixing structure with the rotating shaft through bolts.

The connecting frame is further provided with a fixing structure formed by bolts and the bottom plate, wherein the surface of the limiting rod is in contact with the inner wall of the limiting hole.

The sliding column is characterized in that a concave plate is fixedly connected to the inner side surface of the sliding column, a threaded column is connected to the top surface of the concave plate through threads, a second bearing is fixedly arranged on the bottom surface of the threaded column, and a limiting plate is fixedly connected to the bottom surface of the second bearing.

Further, the inner wall surfaces of the limiting plate and the concave plate are fixedly connected with rubber round pads, and the outer side surface of the limiting plate is attached to the inner wall of the concave plate.

Compared with the related art, the welding tool for the needle jacquard driving plate provided by the utility model has the following structure

The beneficial effects are that:

the utility model provides a welding tool for a needle jacquard driving plate, which solves the technical problem that the welding tool can only weld one side of the needle jacquard driving plate in use and affects the welding efficiency by virtue of a limiting rod and a limiting hole.

The utility model provides a welding tool for a needle jacquard driving plate, which is characterized in that a threaded column is screwed to drive a bearing II to slide, and the bearing II pushes a limiting plate to slide downwards, so that the needle jacquard driving plate with different thickness is conveniently limited, and the needle jacquard driving plate can be protected through rubber circular pads arranged on the surfaces of the limiting plate and a concave plate, so that the damage to the needle jacquard driving plate caused by excessive clamping of the limiting plate is avoided.

Drawings

FIG. 1 is a schematic view of a welding tool for a needle jacquard drive plate according to a preferred embodiment of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a top view of the present utility model;

fig. 4 is an enlarged view at a in fig. 3.

Reference numerals in the drawings: 1. a bottom plate; 2. a connecting frame; 3. a limiting hole; 4. a first bearing; 5. a concave frame; 6. a sleeve; 7. an annular block; 8. a limit rod; 9. a spring; 10. a chute; 11. a loop-shaped block; 12. a cylinder; 13. a limit groove; 14. a sliding column; 15. a limit bolt; 16. a concave plate; 17. a threaded column; 18. a second bearing; 19. a limiting plate; 20. a rubber cushion; 21. and (3) rotating the shaft.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.

Embodiment one:

as shown in fig. 1-4, the welding fixture for the needle jacquard driving plate comprises a bottom plate 1, wherein a connecting frame 2 is fixedly connected to the top surface of the bottom plate 1, annular limiting holes 3 are formed in the surface of the connecting frame 2, a first bearing 4 is fixedly arranged on the surface of the connecting frame 2, a rotating shaft 21 is fixedly arranged in the first bearing 4, a concave frame 5 is fixedly connected to the surface of the rotating shaft 21, a sleeve 6 is fixedly connected to the surface of the concave frame 5, an annular block 7 is slidably connected to the inner portion of the sleeve 6, a limiting rod 8 is fixedly arranged in the inner portion of the annular block 7, springs 9 are arranged on the surface of the limiting rod 8, and sliding grooves 10 are formed in the surfaces of the left end and the right end of the concave frame 5.

As shown in fig. 1-4, the surface of the concave frame 5 is slidably connected with a square block 11, the surface of the square block 11 is fixedly connected with a cylinder 12, the surface of the cylinder 12 is provided with a limit groove 13, the inside of the cylinder 12 is slidably connected with a sliding column 14, and the surface of the sliding column 14 is connected with a limit bolt 15 through threads.

As shown in fig. 1-4, the surface of the cylinder 12 is in contact with the inner wall of the chute 10, and the cylinder 12 forms a fixed structure with the sleeve 6 via a connection.

As shown in fig. 1 to 4, the sleeve 6 forms a fixed structure with the female frame 5 by bolts, and the female frame 5 forms a fixed structure with the rotating shaft 21 by bolts.

As shown in fig. 1-4, the surface of the limit rod 8 is in contact with the inner wall of the limit hole 3, and the connecting frame 2 and the bottom plate 1 form a fixed structure through bolts.

In practice, when needing to turn over needle jacquard driving plate, slip gag lever post 8, gag lever post 8 drives annular piece 7 and slides to make annular piece 7 and spacing hole 3 separation, simultaneously rotate concave frame 5, rotate suitable angle with concave frame 5, loosen gag lever post 8 and can spacing, conveniently weld needle jacquard driving plate multiaspect, the spacing hole 3 is provided with the multiunit, conveniently adjust suitable angle according to actual need, the result of use is better, through twisting limit bolt 15, thereby be convenient for slip post 14, slip post 14 drives concave plate 16 and slides, the convenience is spacing to the needle jacquard driving plate of different length, excellent in use effect.

Embodiment two:

as shown in fig. 1-3, on the basis of the first embodiment, the present utility model provides a technical solution: the inside surface fixedly connected with concave plate 16 of slip post 14, and the top surface of concave plate 16 has screw thread post 17 through threaded connection, and the bottom surface fixed mounting of screw thread post 17 has bearing two 18, and the bottom surface fixed connection of bearing two 18 has limiting plate 19.

As shown in fig. 1-3, the inner wall surfaces of the limiting plate 19 and the concave plate 16 are fixedly connected with rubber round pads 20, and the outer side surface of the limiting plate 19 is attached to the inner wall of the concave plate 16.

In implementation, through twisting thread post 17, thread post 17 drives the sliding of bearing two 18, and bearing two 18 promotes limiting plate 19 downwardly sliding to be convenient for carry out spacingly with the needle jacquard drive plate of different thickness, through the rubber circular pad 20 that limiting plate 19 and concave plate 16 surface set up, can protect the needle jacquard drive plate, avoid limiting plate 19 centre gripping excessively to cause the damage to the needle jacquard drive plate.

The technical scheme has the advantages in practical application including but not limited to the following points:

1. when the needle jacquard driving plate is required to be turned over, the limiting rod 8 is slid, the limiting rod 8 drives the annular block 7 to slide, so that the annular block 7 is separated from the limiting hole 3, the concave frame 5 is rotated at the same time, the concave frame 5 is rotated to a proper angle, the limiting rod 8 is loosened to limit, the needle jacquard driving plate is conveniently welded, a plurality of groups of limiting holes 3 are arranged, the needle jacquard driving plate is conveniently adjusted to a proper angle according to actual needs, the use effect is better, the sliding column 14 is conveniently slid by screwing the limiting bolt 15, the sliding column 14 drives the concave plate 16 to slide, the needle jacquard driving plates with different lengths are conveniently limited, and the use effect is good;

2. through twisting screw thread post 17, screw thread post 17 drives the sliding of bearing two 18, and bearing two 18 promotes limiting plate 19 downwardly sliding to be convenient for carry out spacingly with the needle jacquard drive plate of different thickness, through the rubber circular pad 20 that limiting plate 19 and concave plate 16 surface set up, can protect the needle jacquard drive plate, avoid limiting plate 19 centre gripping excessively to cause the damage to the needle jacquard drive plate.

According to the technical scheme, when the needle jacquard driving plate is required to be turned over, the limiting rod 8 is slid, the limiting rod 8 drives the annular block 7 to slide, so that the annular block 7 is separated from the limiting hole 3, the concave frame 5 is rotated to a proper angle, the limiting rod 8 is loosened to limit the position, the needle jacquard driving plate is welded conveniently, the limiting holes 3 are provided with multiple groups, the needle jacquard driving plate is conveniently adjusted to a proper angle according to actual needs, the use effect is better, the limiting bolt 15 is screwed, the sliding column 14 is convenient to slide, the concave plate 16 is driven to slide, the needle jacquard driving plates with different lengths are conveniently limited, the use effect is good, the threaded column 17 drives the bearing II 18 to slide, the bearing II 18 pushes the limiting plate 19 to slide downwards, the needle jacquard driving plate with different thicknesses is conveniently limited, the needle jacquard driving plate can be protected through the rubber round pads 20 arranged on the surfaces of the limiting plate 19 and the concave plate 16, and damage to the needle jacquard driving plate is avoided due to excessive clamping of the limiting plate 19.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Welding fixture for needle jacquard drive plate, including bottom plate (1), its characterized in that: the utility model discloses a novel structure of the automobile chassis, including bottom plate (1), connecting frame (2), annular range's spacing hole (3) have been seted up on the top surface fixedly connected with of bottom plate (1), the surface fixed mounting of connecting frame (2) has first (4) of bearing, the inside fixed mounting of first (4) of bearing has axis of rotation (21), the surface fixedly connected with concave frame (5) of axis of rotation (21), the surface fixedly connected with sleeve (6) of concave frame (5), and the inside sliding connection of sleeve (6) has annular piece (7), the inside fixed mounting of annular piece (7) has gag lever post (8), the surface of gag lever post (8) is equipped with spring (9), spout (10) have been seted up on the left and right sides both ends surface of concave frame (5).

2. Welding fixture for needle jacquard driving plates according to claim 1, characterized in that the surface of the concave frame (5) is slidingly connected with a square block (11), and the surface of the square block (11) is fixedly connected with a cylinder (12), the surface of the cylinder (12) is provided with a limit groove (13), the inside of the cylinder (12) is slidingly connected with a sliding column (14), and the surface of the sliding column (14) is connected with a limit bolt (15) through threads.

3. Welding fixture for needle jacquard drive plates according to claim 2, characterized in that the surface of the cylinder (12) is in contact with the inner wall of the chute (10), the cylinder (12) forming a fixed structure with the sleeve (6) by means of a connection.

4. Welding fixture for needle jacquard drive plates according to claim 1, characterized in that the sleeve (6) forms a fixed structure with the female frame (5) by means of bolts, the female frame (5) forms a fixed structure with the rotating shaft (21) by means of bolts.

5. Welding fixture for needle jacquard drive plates according to claim 1, characterized in that the surface of the limit lever (8) is in contact with the inner wall of the limit hole (3), and the connecting frame (2) and the bottom plate (1) form a fixed structure by bolts.

6. Welding fixture for needle jacquard drive plates according to claim 2, characterized in that the inner side surface of the sliding column (14) is fixedly connected with a concave plate (16), the top surface of the concave plate (16) is connected with a threaded column (17) through threads, the bottom surface of the threaded column (17) is fixedly provided with a second bearing (18), and the bottom surface of the second bearing (18) is fixedly connected with a limiting plate (19).

7. The welding fixture for the needle jacquard driving plate according to claim 6, wherein the limiting plate (19) and the inner wall surface of the concave plate (16) are fixedly connected with rubber round pads (20), and the outer side surface of the limiting plate (19) is attached to the inner wall of the concave plate (16).