CN219099485U

CN219099485U - Yarn cylinder fixing device for computerized jacquard flat knitting machine

Info

Publication number: CN219099485U
Application number: CN202222556185.7U
Authority: CN
Inventors: 张琳
Original assignee: Anqiu Hongshun Knitting Garment Co ltd
Current assignee: Anqiu Hongshun Knitting Garment Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-30
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a yarn cylinder fixing device for a computerized jacquard flat knitting machine, which comprises a base, wherein the outer wall of the base is provided with a sliding groove, a plurality of sliding seats are connected in a sliding manner in the sliding groove, the outer wall of the sliding seat is provided with a pin hole, a pin is connected in the sliding manner in the pin hole, one end of the pin is fixedly connected with a magnet, the outer wall of the base is fixedly connected with a magnetic strip, a connecting rod is fixedly connected on the sliding seat, two sliding blocks are connected on the outer wall of the connecting rod in a sliding manner, a sliding groove is formed in the sliding block, and a fixing device for fixing the sliding blocks on the connecting rod is arranged in the sliding groove. According to the utility model, through the arranged components such as the pin, the pin hole, the magnetic stripe and the like, when the sliding seat is required to slide to the designated position, the pin can be loosened by sliding the sliding seat to the designated position, and the sliding seat can be fixed on the base under the action of the magnet and the magnetic stripe, so that the position of the sliding seat can be adjusted arbitrarily and fixed.

Description

Yarn cylinder fixing device for computerized jacquard flat knitting machine

Technical Field

The utility model relates to the technical field of computerized jacquard flat knitting machines, in particular to a yarn cylinder fixing device for a computerized jacquard flat knitting machine.

Background

The computerized flat knitting machine is one kind of double needle board latch needle weft knitting machine, and is one kind of knitting machine, and during the descent of knitting needle, the needle hook hooks the newly laid yarn and pulls and bends the newly laid yarn into loop, and the original loop is separated from the needle hook, so that the new loop is passed through the old loop and connected serially with the old loop to form knitted fabric.

At present, a yarn cylinder fixing device of a computerized flat knitting machine has certain defects, such as a yarn cylinder fixing device for a computerized flat knitting machine, which is proposed by patent application number 202023250166.9, drives a connecting rod to move upwards relative to a sliding block through an abutting component so as to compress a first spring, the sliding block is movably arranged on a guide rail in a matching manner, so that the position of the connecting rod is quickly fixed, the device fixes the sliding block through the mutual meshing of a toothed plate and a toothed plate 2, if the toothed plate 2 needs to be moved to a certain position, and if the toothed plate 1 and the tip of the toothed plate 2 at the position are just contacted, the toothed plate 2 cannot be fixed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a yarn cylinder fixing device for a computerized jacquard flat knitting machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a yarn section of thick bamboo fixing device for computer jacquard flat knitting machine, includes the base, the spout has been seted up to the base outer wall, sliding connection has a plurality of slides in the spout, the cotter hole has been seted up to the slide outer wall, sliding connection has the pin in the cotter hole, pin one end fixedly connected with magnet, base outer wall fixedly connected with magnetic stripe.

Preferably, the connecting rod is fixedly connected to the sliding seat, two sliding blocks are connected to the outer wall of the connecting rod in a sliding mode, a sliding groove is formed in each sliding block, and a fixing device for fixing the sliding blocks on the connecting rod is arranged in each sliding groove.

Preferably, the fixing device comprises a rotating rod fixedly connected to the inner wall of the sliding groove, the outer wall of the rotating rod is rotationally connected with a cam, the outer wall of the cam is fixedly connected with a rotating rod, and the sliding groove is connected with a fixing plate through the sliding device.

Preferably, the sliding device comprises a fixed rod fixedly connected with the outer wall of the rotating rod, a limiting groove is formed in the outer wall of the fixed plate, a limiting block is connected in the limiting groove in a sliding mode, and the limiting block is fixedly connected with the fixed rod.

Preferably, the side wall of the sliding seat is fixedly connected with a spring, one end of the pin, which is far away from the magnetic strip, is fixedly connected with a rotating handle, and the spring is fixedly connected with the rotating handle.

Preferably, the upper surface of the fixing plate is concave, and the concave surface of the fixing plate is attached to the convex part of the cam.

The utility model has the following beneficial effects:

1. through the pin, cotter hole, parts such as magnetic stripe that set up, when needs slide the assigned position with the slide, the accessible slides the slide and to the assigned position, unclamp the pin, under the effect of magnet and magnetic stripe, can fix the slide on the base, so the position of the regulation slide that can be wantonly is fixed it.

2. Through setting up parts such as dwang, cam, slider, when needs slide the slider to appointed position, through the dwang, the cam inwards extrudees the fixed plate, carries out spacingly to the fixed plate to can fix the optional position on the dwang with the slider.

Drawings

FIG. 1 is a schematic view of a yarn package fixing device for a computerized jacquard flat knitting machine according to the present utility model;

FIG. 2 is a cross-sectional view taken at A-A in FIG. 1.

FIG. 3 is a cross-sectional view taken at B-B in FIG. 1.

Fig. 4 is a cross-sectional view at C-C in fig. 3.

Fig. 5 is an enlarged schematic view of the structure at D in fig. 3.

In the figure: 1 base, 2 spout, 3 magnetic stripe, 4 pins, 5 changers, 6 springs, 7 pin holes, 8 magnets, 9 slides, 10 sliding grooves, 11 connecting rods, 12 sliding blocks, 13 rotating rods, 14 rotating rods, 15 cams, 16 fixed rods, 17 limiting grooves, 18 limiting blocks and 19 fixed plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a yarn cylinder fixing device for a computerized jacquard flat knitting machine comprises a base 1, wherein a chute 2 is formed in the outer wall of the base 1, a plurality of sliding seats 9 are slidably connected in the chute 2, pin holes 7 are formed in the outer wall of the sliding seats 9, pins 4 are slidably connected in the pin holes 7, one end of each pin 4 is fixedly connected with a magnet 8, and the outer wall of the base 1 is fixedly connected with a magnetic strip 3.

The connecting rod 11 is fixedly connected to the sliding seat 9, two sliding blocks 12 are slidably connected to the outer wall of the connecting rod 11, the sliding groove 10 is formed in the sliding block 12, a fixing device which enables the sliding block 12 to be fixed to the connecting rod 11 is installed in the sliding groove 10, the fixing device comprises a rotating rod 14 fixedly connected to the inner wall of the sliding groove 10, the outer wall of the rotating rod 14 is rotatably connected with a cam 15, the outer wall of the cam 15 is fixedly connected with a rotating rod 13, the sliding groove 10 is connected with a fixing plate 19 through the sliding device, the sliding device comprises a fixing rod 16 fixedly connected to the outer wall of the rotating rod 14, a limiting groove 17 is formed in the outer wall of the fixing plate 19, a limiting block 18 is slidably connected to the limiting groove 17, the limiting block 18 is fixedly connected with the fixing rod 16, a spring 6 is fixedly connected to the side wall of the sliding seat 9, a rotating handle 5 is fixedly connected to one end of the pin 4, the spring 6 is fixedly connected with the rotating handle 5, the upper surface of the fixing plate 19 is concave, the concave surface of the fixing plate 19 is attached to the protruding portion of the cam 15, the fixing plate 19 can be driven to slide downwards when the cam 15 rotates inwards, the fixing plate 19 can be attached to the concave surface of the protruding portion of the cam 15, when the fixing plate 19 is attached to the groove of the outer wall of the connecting rod 11, the sliding plate 12 can be fixed by the attractive force, and the attractive force can be fixed to the sliding block 12, and the magnetic strip 3 can be fixed by the attractive force between the magnetic strip and the magnetic strip 8 and the magnetic strip 9.

In the utility model, when the yarn cylinder needs to be fixed, the pin 4 is pulled outwards by hand, the pin 4 drives the magnet 8 to slide outwards, meanwhile, the sliding seat 9 is slid to the left side or the right side by hand, when the sliding seat 9 slides to a designated position, the position of the sliding seat 9 can be automatically adjusted according to the requirement, the pin 4 is loosened, the magnet 8 slides inwards, and when the magnet 8 slides to be attached to the magnetic stripe 3, the sliding seat 9 can be fixed under the action of magnetic force, so that the sliding seat 9 can slide to the designated position and be fixed.

When the slide carriage 9 slides to a designated position and the fixed height of the yarn drum needs to be adjusted, the slide block 12 can slide to the designated height, when the slide block 12 slides to the designated height, the rotating rod 13 is rotated, the rotating rod 13 drives the cam 15 to rotate clockwise, when the cam 15 rotates to be attached to the fixing plate 19, the fixing plate 19 is driven to slide downwards to be attached to a groove at the upper end of the connecting rod 11, and then the cam 15 limits the fixing plate 19, so that the slide block 12 can be fixed on the connecting rod 11.

When the height of the slide block 12 needs to be changed, the rotating rod 13 is reversed to drive the cam 15 to rotate anticlockwise, so that the cam 15 is not attached to the upper surface of the fixing plate 19, the limit of the fixing plate is released by the cam 15, the slide block 12 can slide up and down freely, and the slide block 12 can slide up and down.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a yarn section of thick bamboo fixing device for computer jacquard machine, includes base (1), its characterized in that, spout (2) have been seted up to base (1) outer wall, sliding connection has a plurality of slide (9) in spout (2), pin hole (7) have been seted up to slide (9) outer wall, sliding connection has pin (4) in pin hole (7), pin (4) one end fixedly connected with magnet (8), base (1) outer wall fixedly connected with magnetic stripe (3).

2. The yarn cylinder fixing device for the computerized jacquard flat knitting machine according to claim 1, wherein a connecting rod (11) is fixedly connected to the sliding seat (9), two sliding blocks (12) are connected to the outer wall of the connecting rod (11) in a sliding mode, a sliding groove (10) is formed in each sliding block (12), and a fixing device for fixing the sliding blocks (12) on the connecting rod (11) is arranged in each sliding groove (10).

3. The yarn cylinder fixing device for the computerized jacquard flat knitting machine according to claim 2, wherein the fixing device comprises a rotating rod (14) fixedly connected to the inner wall of a sliding groove (10), a cam (15) is rotatably connected to the outer wall of the rotating rod (14), a rotating rod (13) is fixedly connected to the outer wall of the cam (15), and a fixing plate (19) is connected to the sliding groove (10) through the sliding device.

4. A yarn cylinder fixing device for a computerized jacquard flat knitting machine according to claim 3, characterized in that the sliding device comprises a fixing rod (16) fixedly connected with the outer wall of a rotating rod (14), a limiting groove (17) is formed in the outer wall of a fixing plate (19), a limiting block (18) is slidably connected in the limiting groove (17), and the limiting block (18) is fixedly connected with the fixing rod (16).

5. The yarn cylinder fixing device for the computerized jacquard flat knitting machine according to claim 1, wherein a spring (6) is fixedly connected to the side wall of the sliding seat (9), a rotating handle (5) is fixedly connected to one end, away from the magnetic strip (3), of the pin (4), and the spring (6) is fixedly connected with the rotating handle (5).

6. A yarn cylinder fixing device for a computerized jacquard flat knitting machine according to claim 3, characterized in that the upper surface of the fixing plate (19) is concave, and the concave surface of the fixing plate (19) is attached to the convex part of the cam (15).