CN220746218U - Needle cylinder adjusting device of circular knitting machine - Google Patents

Abstract

The utility model discloses a needle cylinder adjusting device of a circular knitting machine, which relates to the technical field of feeding devices and comprises a circular knitting machine, a clamping barrel and a limiting rod, wherein a yarn feeding disc is arranged at the top end of a supporting bracket, a yarn feeding hole is formed in the outer surface of the yarn feeding disc, a barrel body is arranged in the center of the yarn feeding disc, the clamping barrel is positioned in the center of the barrel body, the bottom end of the clamping barrel is connected with a fixed base, a supporting wire barrel is arranged on the outer surface of the clamping barrel, and the limiting rod is positioned on two sides of the supporting wire barrel. The inside two sets of gag levers that are provided with of card bucket, when the locating piece on card bucket top appears the skew, through the installing support with catch connection on the gag lever post, drive the sliding lever that card bucket surface was placed, and then adjust the positional relationship of card bucket itself, make things convenient for the inside needle body of card bucket to take place the condition of leak wire, broken string can not appear when weaving the silk thread, and the support frame and the unable adjustment base of big circular knitting machine surface mounting remain stable to the in-process of the operation of big circular knitting machine.

Description

Needle cylinder adjusting device of circular knitting machine

Technical Field

The utility model relates to the technical field of feeding devices, in particular to a needle cylinder adjusting device of a circular knitting machine

Background

Among textile machines, a circular knitting machine is a common industrial textile device frequently selected by factories, wherein the circular knitting machine is a mechanical device for making knitted fabric, and when a needle body moves during knitting of threads of the circular knitting machine, the needle body can cause the occurrence of firing pins, broken threads and the like, so that a needle cylinder adjusting device of the circular knitting machine is needed.

The application number is now retrieved as follows: the CN201822192209.9 is a circular knitting machine, and the yarn is limited by the protective sleeve, so that the yarn cannot contact with the support column, the damage of the yarn caused by contact friction between the yarn and the support column is prevented, the structure is simple, and the protection effect is good.

According to the similar scheme, although the silk threads are conveyed and woven through the frame, the support columns and the guide devices, when the circular knitting machine is operated for a long time, the situation that the needle body is inclined and falls easily occurs in the long-time weaving process, and the needle body is easy to wind with the batting into a planetary lake in the weaving process, so that the needle body is damaged, and therefore, the needle cylinder adjusting device of the circular knitting machine is provided.

Disclosure of Invention

In order to make up the defects, the utility model provides a needle cylinder adjusting device of a circular knitting machine, which aims to solve the problems that when the circular knitting machine is operated for a long time, a needle body is easy to incline and drop in the long-time knitting process, and the needle body is easy to enter a planetary lake to be wound with batting in the knitting process, so that the needle body is damaged.

The utility model provides a needle cylinder adjusting device of a circular knitting machine, which comprises a circular knitting machine, a clamping barrel and a limiting rod, wherein a yarn feeding disc is arranged at the top end of a supporting bracket, a yarn feeding hole is formed in the outer surface of the yarn feeding disc, a barrel body is arranged at the center of the yarn feeding disc, the clamping barrel is positioned at the center of the barrel body, a fixed base is connected to the bottom end of the clamping barrel, a supporting wire barrel is arranged on the outer surface of the clamping barrel, and the limiting rod is positioned at two sides of the supporting wire barrel.

Further, the locating block is installed on the top end of the clamping barrel, a locating support is arranged on the outer surface of the locating block, and the bottom end of the supporting wire barrel is connected with a base through a bolt.

Further, the needle body is arranged in the clamping barrel, the needle cylinder is arranged at the bottom end of the needle body, the foam-rubber cushion is arranged in the cavity of the needle cylinder, the tray frame is arranged at the bottom end of the needle cylinder, and the connecting column is arranged at the center of the tray frame.

Further, the bottom of the tray frame is connected with a telescopic rod, a stepping motor is arranged at the bottom of the telescopic rod, a wire column is arranged at the bottom of the stepping motor, and a wire guide is arranged on the wire column.

Further, the outer surface cover of gag lever post is equipped with the catch, just catch and card barrel's center department is provided with the installing support, the sliding rod is installed to one side that the installing support kept away from the gag lever post.

Further, the surface of supporting wire bucket is provided with the adjustment tank, just unable adjustment base's bottom is through resin bonding has the shock pad piece.

The utility model provides a needle cylinder adjusting device of a circular knitting machine, which has the following beneficial effects:

this needle cylinder adjusting device of circular knitting machine adopts into yarn dish, can restrict and separate the silk thread when getting into the circular knitting machine to the effectual in-process of avoiding in circular knitting machine operation, the silk thread is when receiving the extension, and is being cooperated support frame and unable adjustment base, can make the circular knitting machine keep stable at the in-process of operation, and then effectively keep the weaving of silk thread, so that better satisfy the in-service use demand, its concrete content is as follows:

the needle cylinder adjusting device of the circular knitting machine is provided with a limit rod; when the needle body slides and can not weave the silk thread in the process of weaving, the sliding ring is matched with the lock ring, the mounting bracket and the sliding ring, the lock ring is connected through the mounting bracket, the lock ring is further adjusted on the limiting ring through the lock ring, the card barrel is conveniently adjusted, the lock ring is used for fixing after adjustment, and the occurrence of the offset condition of the card barrel in the running process can be avoided.

Drawings

FIG. 1 is a schematic view showing the overall structure of a cylinder adjusting device of a circular knitting machine according to the present utility model;

FIG. 2 is a schematic elevational view in cross-section of a correction box of a cylinder adjusting device of a circular knitting machine according to the present utility model;

FIG. 3 is a schematic elevational view in cross-section of a positioning box of a needle cylinder adjustment device of a circular knitting machine according to the present utility model;

fig. 4 is a schematic structural view in elevation of a cross-section of a holder of a needle cylinder adjusting device of a circular knitting machine according to the present utility model.

In the figure: 1. a large circle machine; 2. a support bracket; 3. feeding yarn into a yarn tray; 301. a yarn inlet; 4. a cylinder; 5. a fixed base; 6. a clamping barrel; 601. a positioning block; 7. a positioning bracket; 8. supporting a wire barrel; 801. a base; 9. a needle body; 10. a needle cylinder; 11. a tray rack; 12. a telescopic rod; 13. a stepping motor; 14. a wire post; 15. a limit rod; 1501. a locking ring; 16. a mounting bracket; 17. and a sliding ring.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, a needle cylinder adjusting device of a circular knitting machine comprises a circular knitting machine 1, a clamping barrel 6 and a limiting rod 15, wherein three groups of supporting brackets 2 are fixedly arranged on the outer surface of the circular knitting machine 1 through bolts, stability of the circular knitting machine 1 is maintained through the supporting brackets 2 in the running process of the circular knitting machine 1, further shaking of the circular knitting machine 1 is avoided, threads guided on the circular knitting machine 1 and the circular knitting machine 1 are prevented from rubbing against each other, a yarn inlet disc 3 is arranged at the top end of the supporting brackets 2, during knitting, threads enter a yarn inlet hole 301 arranged in the yarn inlet disc 3 to limit the position of the threads, meanwhile, the threads are prevented from winding when entering the yarn inlet disc 3, the yarn inlet hole 301 is formed in the outer surface of the yarn inlet disc 3, a barrel body 4 is arranged at the center of the yarn inlet disc 3, knitting parts are placed inside the barrel body 4, dust is prevented from entering the inside the knitting parts in the running process, the clamping barrel 6 is prevented from being clamped at the center of the barrel body 4, the inner part 6 is placed inside the clamping barrel 6, the needle body 9 is placed inside the yarn inlet disc 6, the needle is prevented from being connected with the needle base 1 through the needle seat 5 in the running process of the circular knitting machine 1, and the needle base is prevented from being used for fixing the circular knitting machine 1 in the running process.

The outer surface of the clamping barrel 6 is provided with a supporting wire barrel 8, the supporting wire barrel 8 is calibrated in the process of weaving wires by internal parts in the process of running the circular knitting machine 1, the bottom end of the supporting wire barrel 8 is connected with a base 801 through bolts, the supporting wire barrel 8 is fixed on the circular knitting machine 1 through the base 801 so as to be stable, the inside of the clamping barrel 6 is provided with a needle body 9, wires entering a flat cable are woven through the needle body 9, the bottom end of the needle body 9 is provided with a needle cylinder 10, the needle cylinder 10 installed at the bottom of the needle body 1 keeps stable to the needle body 9 in the using process, a sponge pad is placed in a cavity of the needle cylinder 10, the needle body 9 keeps tidy through friction sponge, a tray 11 is installed at the bottom end of the needle cylinder 10, the tray 11 assists the weaving of the wires at the bottom, the bottom of dish frame 11 is connected with telescopic link 12, and telescopic link 12 moves through step motor 13 drive, and then follow needle 9 and weave the silk thread, and step motor 13 is installed to the bottom of telescopic link 12, inside wire post 14 has been placed to step motor 13's bottom, wire post 14 is directed the silk thread, make things convenient for the silk thread to carry out the guide to the silk thread when weaving simultaneously, and be provided with the wire guide on the wire post 14, and the four sides department of dish frame 11 installs the spliced pole, be used for fixing, locating piece 601 is installed on the top of card bucket 6, the position of card bucket 6 itself is calibrated, and the surface of locating piece 601 is provided with locating support 7, fix the position of card bucket 6 itself by locating support 7, avoid appearing the condition emergence of slope.

The surface cover of gag lever post 15 is equipped with catch 1501, and the center department of catch 1501 and card bucket 6 is provided with installing support 16, and installing support 16 and catch 1501 are used for carrying out the connection to sliding ring 17, catch 1501 connects on gag lever post 15, when carrying out the calibration to card bucket 6, through adjusting sliding ring 17, connect fixedly through catch 1501, sliding ring 17 is installed to one side that gag lever post 15 was kept away from to installing support 16, gag lever post 15 is located the both sides of supporting wire bucket 8, the surface of supporting wire bucket 8 is provided with the adjustment tank, and unable adjustment base 5's bottom has damping pad through the resin bonding.

In a word, the yarn is led through the yarn feeding holes 301 formed in the outer surface of the yarn feeding disc 3 by the circular knitting machine 1, the clamping barrel 6 and the limiting rod 15, when the yarn passes through the yarn feeding holes 301 and enters the barrel 4, the yarn is led through the guide holes formed in the outer surface of the barrel 4, when the yarn is led into the barrel 4, the yarn is controlled and knitted through the clamping barrel 6 inside, when the yarn is led into the barrel 4, the needle body 9 inside the clamping barrel 6 weaves the yarn, and meanwhile, the plush yarn attached to the needle body 9 is wiped through the sponge pad arranged inside the needle cylinder 10, the telescopic rod 12 and the stepping motor 13 at the bottom of the needle body 9 move to drive the yarn to weave, and when the needle body 9 inside the clamping barrel 6 is required to be adjusted, the locking ring 1501 on the limiting rod 15 arranged on two sides of the clamping barrel 6 is used for carrying out up-down displacement, and further driving the clamping barrel 6 to carry out adjustment, after adjustment, the locking ring 6 is used for fixing the clamping barrel 6, and the distance adjustment of the needle body 9 is facilitated.

Claims (6)

1. The utility model provides a needle cylinder adjusting device of circular knitting machine, includes circular knitting machine (1), card bucket (6) and gag lever post (15), its characterized in that: the utility model discloses a yarn feeding device for a large circular knitting machine, including three support brackets (2) of the outer surface of large circular knitting machine (1), yarn feeding disc (3) are installed on the top of support brackets (2), yarn feeding disc (3) are provided with yarn feeding holes (301), just yarn feeding disc (3) are provided with staving (4) in the center department, just card bucket (6) are located staving (4) center department, the bottom of card bucket (6) is connected with unable adjustment base (5), just card bucket (6) are provided with support line bucket (8) on the outer surface, gag lever post (15) are located the both sides of support line bucket (8).

2. The cylinder adjustment device of a circular knitting machine according to claim 1, characterized in that: the top of the clamping barrel (6) is provided with a positioning block (601), the outer surface of the positioning block (601) is provided with a positioning bracket (7), and the bottom of the supporting wire barrel (8) is connected with a base (801) through a bolt.

3. The cylinder adjustment device of a circular knitting machine according to claim 1, characterized in that: needle body (9) are arranged inside card bucket (6), just cylinder (10) have been placed to the bottom of needle body (9), be placed the foam-rubber cushion in cylinder (10) cavity, tray frame (11) are installed to the bottom of cylinder (10), just the four sides department of tray frame (11) installs the spliced pole.

4. A cylinder adjustment device of a circular knitting machine according to claim 3, characterized in that: the bottom of dish frame (11) is connected with telescopic link (12), just step motor (13) are installed to the bottom of telescopic link (12), inside wire post (14) has been placed to the bottom of step motor (13), just be provided with the wire guide on wire post (14).

5. The cylinder adjustment device of a circular knitting machine according to claim 1, characterized in that: the outer surface cover of gag lever post (15) is equipped with catch (1501), just the center department of catch (1501) and card bucket (6) is provided with installing support (16), the slide bar is installed to one side that gag lever post (15) was kept away from to installing support (16).

6. The cylinder adjustment device of a circular knitting machine according to claim 2, characterized in that: the outer surface of the supporting wire barrel (8) is provided with an adjusting groove, and the bottom end of the fixed base (5) is bonded with a shock pad through resin.