Knitting machine operation guide sliding rail

Abstract

The utility model discloses a knitting machine operation guide slide rail in the knitting machine technical field, which comprises a slide rail, a mounting rod and a knitting head, the mounting rod is provided with a turntable, the middle part of the mounting rod is provided with a connecting groove, the top of the inner wall of the connecting groove is provided with a first guide groove, the top of the mounting rod is provided with a first mounting groove, and the first mounting groove is provided with a second guide groove. First balls are arranged in the first mounting grooves, through grooves are formed in the upper portions of the mounting rods, springs are arranged in the through grooves, sliding blocks are arranged at the two ends of the springs, second mounting grooves are formed in one ends of the sliding blocks, second balls are arranged in the second mounting grooves, and second guide grooves are formed in the middles of the left inner wall and the right inner wall of the connecting groove. The first balls are arranged at the top of the mounting rod, and the second balls are arranged on the two sides of the mounting rod to stably support the mounting rod, so that the mounting rod runs more stably.

Description

TECHNICAL FIELD

[0001] The utility model relates to braiding machine technical field, concretely is a kind of braiding machine operation guide slide rail. BACKGROUND

[0002] In the process of braiding machine, braiding head guides braiding line, achieves the braiding purpose of each braiding line, such as the braiding head sliding positioning assembly (application number: CN202323028722.1) of a kind of braiding machine disclosed in Chinese patent literature data, braiding head moves by sliding block sliding on slide rail, sliding block slides on slide rail as sliding friction, sliding block moves friction is larger, and the flexible operation of braiding head is negatively affected, and in the process of sliding operation, sliding block and slide rail itself will appear wear after long time operation, after appearing wear, the gap between sliding block and slide rail will increase, sliding block does not replace, and sliding block appears jitter in the process of driving braiding head to move, reduce the quality of braiding product of braiding machine.

[0003] Therefore, we propose a kind of braiding machine operation guide slide rail. UTILITY MODEL CONTENT

[0004] The utility model is directed to provide a kind of braiding machine operation guide slide rail, to solve the problem raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of braiding machine operation guide slide rail, including slide rail, mounting rod and braiding head, the rotating disc is set on the mounting rod, the connecting groove is set in the middle of mounting rod, the first guide groove is set in the inner wall top of connecting groove, the first installation slot is set in the top of mounting rod, the first ball is set in the first installation slot, the through slot is set in the upper portion of mounting rod, the spring is set in the through slot, the sliding block is set in the both ends of spring, the second installation slot is set in the one end of sliding block, the second ball is set in the second installation slot, the second guide groove is set in the middle of the left and right inner walls of connecting groove, the cavity is set in the bottom of through slot, the through hole is set in the bottom of cavity, the top plate is set in the cavity, the threaded sleeve is set in the bottom of top plate, and the threaded rod is set in the threaded sleeve.

[0006] Preferably, the rotating disc is installed on the mounting rod, the rotating disc divides the mounting rod into two parts, the lower part of the mounting rod is fixedly connected with the bottom of the rotating disc, and the bottom end of the threaded rod is fixedly connected with the top of the rotating disc.

[0007] Preferably, the spring is fixedly connected with the sliding block at both ends, and the lower part of the end of the sliding block close to the spring is set as an inclined surface.

[0008] Preferably, the upper part of both ends of the top plate is set as an inclined surface.

[0009] Preferably, the second guide groove is matched with the second ball,

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1. The first ball rolls in the first guide groove, the second ball rolls in the second guide groove, the mounting rod moves through the rolling of the first ball and the second ball, the friction between the mounting rod and the inner wall of the connecting groove is reduced, the mounting rod is more easily moved, the first ball is arranged at the top of the mounting rod, the second ball is arranged on both sides of the mounting rod, the mounting rod is stably supported, and the mounting rod is more stably operated.

[0012] 2. The rotating disc drives the threaded rod to rotate, the threaded rod rotates, the threaded sleeve drives the top plate to move downwards, the top plate moves downwards to loosen the fixing of the sliding block, the mounting rod is pulled downwards to quickly disassemble and install the mounting rod, the mounting rod moves upwards into the connecting groove, the second ball arranged on the sliding block moves to the position of the second guide groove, the spring pushes the sliding block to move, the second ball contacts the second guide groove, the rotating disc is reversely rotated to drive the threaded rod to rotate, the mounting rod is quickly installed, and the knitting head is quickly replaced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a structural schematic view of the utility model;

[0014] Fig. 2 It is a mounting rod and sliding rail connecting structure schematic view of the utility model;

[0015] Fig. 3 It is an enlarged view of A of the utility model.

[0016] In the drawing: 1, sliding rail; 2, mounting rod; 3, rotating disc; 4, knitting head; 5, connecting groove; 6, first ball; 7, first guide groove; 8, first mounting groove; 9, through groove; 10, spring; 11, sliding block; 12, second mounting groove; 13, second ball; 14, second guide groove; 15, cavity; 16, top plate; 17, through hole; 18, threaded sleeve; 19, threaded rod. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Please refer to Figs. 1-3The utility model provides a technical scheme: a weaving machine operation guide slide rail, including slide rail 1, mounting rod 2 and weaving head 4, be provided with carousel 3 on mounting rod 2, the middle part of mounting rod 2 is provided with connecting groove 5, the inner wall top of connecting groove 5 is provided with first guide groove 7, and the top of mounting rod 2 is provided with first installation groove 8, and first ball bearing 6 is arranged in first installation groove 8, and the upper portion of mounting rod 2 is provided with through slot 9, and spring 10 is arranged in through slot 9, both ends of spring 10 are provided with sliding block 11, one end of sliding block 11 is provided with second installation groove 12, and second ball bearing 13 is arranged in second installation groove 12, and the bottom of through slot 9 is provided with cavity 15, and the bottom of cavity 15 is provided with through -hole 17, and top plate 16 is arranged in cavity 15, and the bottom of top plate 16 is provided with threaded sleeve 18, and threaded rod 19 is arranged in threaded sleeve 18, and mounting rod 2 is installed in connecting groove 6, and weaving head 4 moves by sliding in connecting groove 5 through mounting rod 2, and the top of mounting rod 2 is provided with first ball bearing 6, and one end of sliding block 11 arranged in the middle part of mounting rod 2 is provided with second ball bearing 13, and first ball bearing 6 rolls in first guide groove 7, and second ball bearing 13 rolls in second guide groove 14, and mounting rod 2 moves by the rolling of first ball bearing 6 and second ball bearing 13, reduces the friction between mounting rod 2 and the inner wall of connecting groove 5, makes mounting rod 2 more easily move, and the top of mounting rod 2 is provided with first ball bearing 6, and the both sides of mounting rod 2 are provided with second ball bearing 13, stably support mounting rod, make mounting rod 2 more stably operate, after long -time operation of mounting rod 2, first ball bearing 6 and second ball bearing 13 wear, rotate carousel 3, carousel 3 drives threaded rod 19 to rotate, and threaded rod 19 rotates, makes threaded sleeve 18 drive top plate 16 to move down, and top plate 16 moves down and loosens the fixed sliding block 11, and down pull mounting rod 2, and the quick disassembly of mounting rod 2 is carried out, and mounting rod 2 is installed, and mounting rod 2 moves up and is installed in connecting groove 5, and after second ball bearing 13 arranged on sliding block 11 moves to the position of second guide groove 14, spring 10 pushes sliding block 11 to move, and second ball bearing 13 contacts with second guide groove 14, and carousel 3 is reversely rotated, and carousel 3 drives threaded rod 19 to rotate, and threaded sleeve 18 pushes top plate 16 to move up, and top plate 16 props up one end of sliding block 11, and the fixed sliding block 11 is carried out, and the stable operation of mounting rod 2 drive weaving head 4 is ensured.

[0019] Wherein, carousel 3 is installed on mounting rod 2, carousel 3 divides mounting rod 2 into two parts, the lower part of mounting rod 2 is fixedly connected with the bottom of carousel 3, the bottom end of threaded rod 19 is fixedly connected with the top of carousel 3, and weaving head 4 is installed at the bottom of mounting rod 2 through threaded rod 19;

[0020] The spring 10 is fixedly connected with the slider 11 at both ends, the lower part of the slider 11 near one end of the spring 10 is provided as an inclined surface, the upper part of the top plate 16 at both ends is provided as an inclined surface, and the top plate 16 is abutted against the slider 11 in the process of moving upward by cooperating with the end inclined surface of the slider 11, the pressure of the top plate 16 abutting against the slider 11 is controlled, the pressure between the second ball 13 provided at one end of the slider 11 and the second guide groove 14 is controlled, the stable operation of the mounting rod 2 is ensured, and the friction between the second ball 13 and the second guide groove 14 is reduced at the same time;

[0021] The second guide groove 14 cooperates with the second ball 13, the second ball 13 rolls in the second guide groove 14, and the mounting rod 2 stably operates in the connecting groove 5.

[0022] Working principle: the braiding head 4 moves by sliding of the mounting rod 2 in the connecting groove 5, the first ball 6 is arranged at the top of the mounting rod 2, the second ball 13 is arranged at one end of the slider 11 arranged in the middle of the mounting rod 2, the first ball 6 rolls in the first guide groove 7, the second ball 13 rolls in the second guide groove 14, the mounting rod 2 moves by rolling of the first ball 6 and the second ball 13, the friction between the mounting rod 2 and the inner wall of the connecting groove 5 is reduced, the movement of the mounting rod 2 is easier, the first ball 6 is arranged at the top of the mounting rod 2, the second ball 13 is arranged at both sides of the mounting rod 2, the mounting rod is stably supported, and the operation of the mounting rod 2 is more stable.

[0023] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A weaving machine running guide rail, comprising a rail (1), a mounting bar (2) and a weaving head (4), characterized in that: The installation rod (2) is provided with a rotating disc (3), the middle part of the installation rod (2) is provided with a connecting groove (5), the inner wall top of the connecting groove (5) is provided with a first guide groove (7), the top of the installation rod (2) is provided with a first installation groove (8), the first installation groove (8) is provided with a first ball (6) in it, the upper part of the installation rod (2) is provided with a through groove (9), the through groove (9) is provided with a spring (10) in it, the both ends of the spring (10) are provided with sliding blocks (11), one end of the sliding block (11) is provided with a second installation groove (12), the second installation groove (12) is provided with a second ball (13) in it, the middle parts of the left and right inner walls of the connecting groove (5) are provided with second guide grooves (14), the bottom of the through groove (9) is provided with a cavity (15), the bottom of the cavity (15) is provided with a through hole (17), the cavity (15) is provided with a top plate (16) in it, the bottom of the top plate (16) is provided with a threaded sleeve (18), the threaded sleeve (18) is provided with a threaded rod (19) in it.

2. A running guide slide rail for a braiding machine according to claim 1, characterized in that: The rotating disc (3) is installed on the installation rod (2), the rotating disc (3) divides the installation rod (2) into two parts, the lower part of the installation rod (2) is fixedly connected with the bottom of the rotating disc (3), and the bottom end of the threaded rod (19) is fixedly connected with the top of the rotating disc (3).

3. A running guide slide rail for a braiding machine according to claim 1, characterized in that: The both ends of the spring (10) are fixedly connected with the sliding blocks (11), and the lower part of the sliding block (11) is provided as an inclined surface close to the spring (10).

4. A running guide slide rail for a braiding machine according to claim 1, characterized in that: The both ends of the top plate (16) are provided as inclined surfaces.

5. A running guide slide rail for a braiding machine according to claim 1, characterized in that: The second guide grooves (14) are matched with the second balls (13).

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