阅读说明：本技术 一种全自动电脑袜机线轮快速固定装置 (Quick fixing device of full-automatic computer hosiery machine line wheel ) 是由 吕铁锋 于 2020-12-24 设计创作，主要内容包括：本发明公开了一种全自动电脑袜机线轮快速固定装置,包括机架和转轴,所述机架和转轴转动连接,所述转轴上设有托盘,所述托盘的上端设有中空的圆筒,所述圆筒的上端设有限位板,所述限位板上设有水平移动机构,所述水平移动机构驱动限位板沿圆筒的径向移动,所述水平移动机构上设有开关机构。与相关技术相比,本发明实现了一键限制线轮和一键解锁线轮。其工序少,操作方便,对于需要时常更换线轮的袜机来说,能有效提高袜机的工作效率。(The invention discloses a quick fixing device for a wire wheel of a full-automatic computer hosiery machine, which comprises a rack and a rotating shaft, wherein the rack is rotationally connected with the rotating shaft, a tray is arranged on the rotating shaft, a hollow cylinder is arranged at the upper end of the tray, a limiting plate is arranged at the upper end of the cylinder, a horizontal moving mechanism is arranged on the limiting plate, the horizontal moving mechanism drives the limiting plate to move along the radial direction of the cylinder, and a switch mechanism is arranged on the horizontal moving mechanism. Compared with the prior art, the invention realizes the one-key wire limiting wheel and the one-key wire unlocking wheel. The working procedures are few, the operation is convenient, and the working efficiency of the hosiery machine can be effectively improved for the hosiery machine which needs to replace the thread wheel frequently.)

1. The utility model provides a quick fixing device of full-automatic computer hosiery line wheel, a serial communication port, including frame and pivot, frame and pivot are rotated and are connected, be equipped with the tray in the pivot, the upper end of tray is equipped with hollow drum, the upper end of drum is equipped with the limiting plate, be equipped with horizontal migration mechanism on the limiting plate, the radial movement of drum is followed to horizontal migration mechanism drive limiting plate, be equipped with on-off mechanism in the horizontal migration mechanism.

2. The automatic computerized hosiery machine reel quick fixation device of claim 1, characterized in that the horizontal movement mechanism comprises: the guide post is fixedly connected with the limiting plate, the guide post is connected with the cylinder in a sliding mode, the guide post sleeve is provided with a first spring, the first spring is connected with the opening assembly, the second spring is arranged at the lower end of the opening assembly, the supporting plate is arranged at the lower end of the second spring, and the supporting plate is fixedly connected with the cylinder.

3. The full-automatic computerized hosiery machine line wheel quick fixation device of claim 2, characterized in that the distraction assembly comprises: first slider, second slider and guide bar, first slider and second slider sliding connection, one side that first slider is close to the second slider is equipped with the inclined plane, first slider and guide post fixed connection, the lower extreme fixedly connected with guide bar of second slider, the guide bar cover is equipped with the second spring, guide bar and backup pad fixed connection.

4. The device for rapidly fixing the line wheel of the full-automatic computer hosiery machine according to claim 3, wherein the number of the limiting plates is multiple, the number of the guide columns, the number of the first springs and the number of the first sliding blocks are multiple, and the number of the second sliding blocks is respectively connected with the number of the first sliding blocks in a sliding manner.

5. The device for rapidly fixing the wire wheel of the full-automatic computer hosiery machine according to claim 4, characterized in that the limiting plate is an arc-shaped plate, and the structure of the arc-shaped plate is matched with that of the cylinder.

6. The full-automatic computerized hosiery machine line wheel quick fixation device of claim 5, characterized in that the switch mechanism comprises: switch lever, support, lateral shifting subassembly and locking subassembly, support and drum fixed connection, the support is located and is propped open between subassembly and the drum, the switch lever slides from top to bottom along the support, lateral shifting subassembly and support sliding connection, locking subassembly and second slider sliding connection, locking subassembly and support joint, the lateral shifting subassembly is located between switch lever and the locking subassembly.

7. The full automatic computerized hosiery machine reel quick fixation device of claim 6, characterized in that the transverse moving assembly comprises: the third spring is arranged between the fourth slider and the support, the fourth slider slides horizontally along the support, the fourth slider is connected with the second roller in a rolling manner, an inclined plane is also arranged on one side, close to the second roller, of the fourth slider, the second roller is arranged at the lower end of the switch rod, and the second roller is connected with the switch rod in a rotating manner.

8. The full automatic computerized hosiery machine reel quick fixation device of claim 7, characterized in that the stop assembly comprises: stop block, first guide arm and fourth spring, first guide arm is along backup pad horizontal slip, first guide arm cover is equipped with the fourth spring, the one end and the second slider of fourth spring are connected, stop block and first guide arm fixed connection, stop block and support joint, stop block and the corresponding setting of fourth slider.

9. The device for quickly fixing the line wheel of the full-automatic computer hosiery machine according to claim 8 is further provided with a protective cover, the protective cover is arranged at the upper end of the limiting block and is fixedly connected with the support or the supporting plate, and the switch rod and the second sliding block both penetrate through the protective cover.

10. The full-automatic computerized hosiery machine line wheel quick fixation device of claim 2, characterized in that the distraction assembly comprises: the third slider is connected with the first roller in a rolling mode, an inclined plane is arranged on one side, close to the first roller, of the third slider, the first roller is connected with the guide post in a rotating mode, the guide rod is fixedly connected to the lower end of the third slider, the guide rod sleeve is provided with a second spring, and the guide rod is fixedly connected with the supporting plate.

Technical Field

The invention belongs to the technical field of sock processing and manufacturing, and particularly relates to a quick fixing device for a wire wheel of a full-automatic computer sock machine.

Background

The hosiery machine, 1589 s english-english li invent the first knitting machine, adopts the crochet knitting to form the socks piece, the knitting machine of the production socks article, and when the dual-purpose hosiery machine of terry that controls through the computer panel was used at present, the line wheel often appears and takes place to drop under the condition of high-speed operation, leads to needing to shut down the adjustment, and is troublesome, and reduced work efficiency. The patent document with the publication number of CN210973365U discloses a full-automatic computer flat terry dual-purpose hosiery machine line wheel fixing device, which comprises a mounting plate, the mounting plate top outer wall center department is fixed with the pivot through the bearing, and the pivot top is fixed with the disc, circular recess has been seted up to disc top outer wall center department, and the inner wall of circular recess is fixed with the fixed case of column, the inner wall middle part of the fixed case of column is fixed with the interlayer board, and two first installing ports of symmetric distribution are seted up to one side outer wall of the fixed case of column, the second installing port of symmetric distribution is seted up to the opposite side outer wall of the fixed case of column. During the use, press two faggings and make first opening mechanism and the shrink of second opening mechanism, then put into the circular recess of disc with the line wheel that is similar to the shaft, the fixed case of column, first opening mechanism and second opening mechanism pass from the well kenozooecium of line wheel, loosen the hand, the fagging and the slipmat of first opening mechanism and second opening mechanism receive the elasticity influence to a spring and can tightly support the inner wall at the cavity position of line wheel, then rotate and turn round cap cooperation threaded rod and thread groove, the rubber pad on two turn round caps tightly supports the line wheel, inlay firmly in circular recess with the line wheel, realize the work of fixed line wheel. This fixing method requires many steps, takes a long time, and has low work efficiency.

Therefore, there is a need to provide a new device for quickly fixing the thread wheel of the fully automatic computer hosiery machine to solve the above technical problems.

Disclosure of Invention

The invention aims to solve the technical problem that the full-automatic computer hosiery machine wire wheel quick fixing device aims at overcoming the defects in the prior art, and realizes the one-key limiting wire wheel and the one-key unlocking wire wheel. The working procedures are few, the operation is convenient, and the working efficiency of the hosiery machine can be effectively improved for the hosiery machine which needs to replace the thread wheel frequently.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a quick fixing device of full-automatic computer hosiery line wheel, includes frame and pivot, frame and pivot are rotated and are connected, be equipped with the tray in the pivot, the upper end of tray is equipped with hollow drum, the upper end of drum is equipped with the limiting plate, be equipped with horizontal migration mechanism on the limiting plate, the radial movement of drum is followed to horizontal migration mechanism drive limiting plate, be equipped with on-off mechanism in the horizontal migration mechanism.

Preferably, the horizontal movement mechanism includes: the guide post is fixedly connected with the limiting plate, the guide post is connected with the cylinder in a sliding mode, the guide post sleeve is provided with a first spring, the first spring is connected with the opening assembly, the second spring is arranged at the lower end of the opening assembly, the supporting plate is arranged at the lower end of the second spring, and the supporting plate is fixedly connected with the cylinder.

Preferably, the distracting assembly comprises: first slider, second slider and guide bar, first slider and second slider sliding connection, one side that first slider is close to the second slider is equipped with the inclined plane, first slider and guide post fixed connection, the lower extreme fixedly connected with guide bar of second slider, the guide bar cover is equipped with the second spring, guide bar and backup pad fixed connection.

Preferably, the limiting plate is a plurality of, guide post, first spring and first slider are a plurality of, second slider respectively with a plurality of first slider sliding connection.

Preferably, the limiting plate is an arc-shaped plate, and the structure of the arc-shaped plate is matched with that of the cylinder.

Preferably, the switch mechanism includes: switch lever, support, lateral shifting subassembly and locking subassembly, support and drum fixed connection, the support is located and is propped open between subassembly and the drum, the switch lever slides from top to bottom along the support, lateral shifting subassembly and support sliding connection, locking subassembly and second slider sliding connection, locking subassembly and support joint, the lateral shifting subassembly is located between switch lever and the locking subassembly.

Preferably, the lateral moving assembly includes: the third spring is arranged between the fourth slider and the support, the fourth slider slides horizontally along the support, the fourth slider is connected with the second roller in a rolling manner, an inclined plane is also arranged on one side, close to the second roller, of the fourth slider, the second roller is arranged at the lower end of the switch rod, and the second roller is connected with the switch rod in a rotating manner.

Preferably, the stopper assembly includes: stop block, first guide arm and fourth spring, first guide arm is along backup pad horizontal slip, first guide arm cover is equipped with the fourth spring, the one end and the second slider of fourth spring are connected, stop block and first guide arm fixed connection, stop block and support joint, stop block and the corresponding setting of fourth slider.

Preferably, the protective cover is further arranged and is arranged at the upper end of the limiting block, the protective cover is fixedly connected with the support or the supporting plate, and the switch rod and the second sliding block penetrate through the protective cover.

Preferably, the distracting assembly comprises: the third slider is connected with the first roller in a rolling mode, an inclined plane is arranged on one side, close to the first roller, of the third slider, the first roller is connected with the guide post in a rotating mode, the guide rod is fixedly connected to the lower end of the third slider, the guide rod sleeve is provided with a second spring, and the guide rod is fixedly connected with the supporting plate.

Compared with the prior art, the second sliding block is pressed downwards, and the stop block moves forwards under the action of the fourth spring and is clamped with the bracket; meanwhile, under the action of the first spring, the limiting plate retracts into the cylinder. Then with the line wheel cover on the drum, press the switch lever downwards, the second gyro wheel rolls along the fourth slider, orders about the fourth slider and moves forward to make the stopper retract, the stopper is relieved with the support joint state, the second slider upwards moves under the effect of second spring, orders about first slider and moves outside the cylinder, thereby drives the limiting plate and stretches out outside the cylinder, the limiting plate restricts the line wheel, prevents that it from coming out from the cylinder. Because the power of line wheel to the limiting plate is ascending, can not influence first spring, it is injectd the effect and is better. When the wire wheel needs to be taken down, the limiting plate retracts into the cylinder only by pressing the second sliding block again, and the limitation on the wire wheel is removed. According to the invention, the one-key limiting wire wheel and the one-key unlocking wire wheel are realized. The working procedures are few, the operation is convenient, and the working efficiency of the hosiery machine can be effectively improved for the hosiery machine which needs to replace the thread wheel frequently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a thread wheel quick fixing device of a full-automatic computer hosiery machine according to the invention;

FIG. 2 is a partial structural schematic view of a full-automatic computerized hosiery machine line wheel quick fixation device of the invention;

FIG. 3 is a schematic structural view of a switching mechanism and a horizontal movement mechanism of the full-automatic computerized hosiery machine line wheel quick-fixing device according to the invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 5 is a schematic structural view of a stopping assembly of the full-automatic computerized hosiery machine line wheel quick-fixing device of the invention.

In the figure:

1. the automatic opening and closing device comprises a rotating shaft, 2, a tray, 3, a cylinder, 4, a limiting plate, 5, a horizontal moving mechanism, 6, a switching mechanism, 7, a protective cover, 51, a guide post, 52, a first spring, 53, an opening component, 54, a supporting plate, 55, a second spring, 531, a first sliding block, 532, a second sliding block, 533, a guide rod, 61, a switching rod, 62, a bracket, 63, a transverse moving component, 64, a stop component, 631, a second roller, 632, a fourth sliding block, 633, a third spring, 641, a stop block, 642, a first guide rod, 643 and a fourth spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Please refer to fig. 1-5, the embodiment provides a fast fixing device for a line wheel of a full-automatic computer hosiery machine, which includes a frame and a rotating shaft 1, wherein the frame is rotatably connected to the rotating shaft 1, a tray 2 is disposed on the rotating shaft 1, a hollow cylinder 3 is disposed at the upper end of the tray 2, a limiting plate 4 is disposed at the upper end of the cylinder 3, a horizontal moving mechanism 5 is disposed on the limiting plate 4, the horizontal moving mechanism 5 drives the limiting plate 4 to move along the radial direction of the cylinder 3, and a switch mechanism 6 is disposed on the horizontal moving mechanism 5.

The horizontal movement mechanism 5 includes: the guide post 51, first spring 52, strut subassembly 53, backup pad 54 and second spring 55, guide post 51 and limiting plate 4 fixed connection are equipped with the connecting block on the drum 3, and guide post 51 passes the connecting block, and along connecting block horizontal slip. The guide post 51 is sleeved with a first spring 52, one end of the first spring 52 is connected with the expanding component 53, the other end of the first spring is connected with the connecting block, the second spring 55 is arranged at the lower end of the expanding component 53, a supporting plate 54 is arranged at the lower end of the second spring 55, and the supporting plate 54 is fixedly connected with the cylinder 3. The second spring 55 urges the expanding assembly 53 upward, and the expanding assembly 53 applies a force to the guide post 51, so that the guide post 51 moves in the direction outside the cylinder 3.

The distractor assembly 53 includes: first slider 531, second slider 532 and guide bar 533, first slider 531 and second slider 532 sliding connection, one side that first slider 531 is close to second slider 532 is equipped with the inclined plane, first slider 531 and guide post 51 fixed connection, be equipped with the fixed block in the drum 3, second slider 532 slides along the fixed block, the lower extreme fixedly connected with guide bar 533 of second slider 532, guide bar 533 cover is equipped with second spring 55, second spring 55 is located between backup pad 54 and the second slider 532, guide bar 533 and backup pad 54 fixed connection. The second slider 532 moves upward by the second spring 55, pushing the first slider 531 to move toward the outside of the cylinder 3, and the limit plate 4 extends out of the cylinder 3.

The limiting plate 4 is a plurality of, and guide post 51, first spring 52 and first slider 531 are all a plurality of, and second slider 532 is respectively with a plurality of first slider 531 sliding connection. Through setting up a plurality of limiting plates 4, it is better to the limited effect of line wheel when high-speed rotatory.

The limiting plate 4 is an arc-shaped plate, and the structure of the arc-shaped plate is matched with that of the cylinder 3. When the limiting plate 4 retracts towards the cylinder 3, the plurality of arc-shaped plates jointly form a round structure, the limiting area of the wire wheel is large when the limiting plate 4 extends out, and the limiting effect is good.

The switch mechanism 6 includes: switch rod 61, support 62, lateral shifting subassembly 63 and locking subassembly 64, support 62 and drum 3 fixed connection, support 62 are located and are strutted between subassembly 53 and the drum 3, and switch rod 61 slides from top to bottom along support 62, and lateral shifting subassembly 63 and support 62 sliding connection, locking subassembly 64 and second slider 532 sliding connection, and locking subassembly 64 and support 62 joint are located to lateral shifting subassembly 63 between switch rod 61 and locking subassembly 64. Both the lateral moving assembly 63 and the stopping assembly 64 slide in the horizontal direction.

The lateral movement assembly 63 includes: the switch comprises a second roller 631, a fourth slider 632 and a third spring 633, the third spring 633 is arranged between the fourth slider 632 and the bracket 62, the fourth slider 632 horizontally slides along the bracket 62, the fourth slider 632 is connected with the second roller 631 in a rolling manner, an inclined surface is also arranged on one side of the fourth slider 632 close to the second roller 631, the second roller 631 is arranged at the lower end of the switch rod 61, and the second roller 631 is rotatably connected with the switch rod 61. The switch rod 61 is pressed down, the second roller 631 rolls along the fourth slider 632 to drive the fourth slider 632 to slide towards the axial direction of the cylinder 3, and the fourth slider 632 drives the stopper assembly 64 to move backwards, so that the stopper assembly 64 and the bracket 62 are released from the clamping state. After the switch rod 61 is released, the fourth slider 632 moves backward under the action of the third spring 633, and the second roller 631 rolls along the fourth slider 632 to drive the switch rod 61 to move upward.

The stop assembly 64 includes: the stop block 641, the first guide rod 642 and the fourth spring 643, the first guide rod 642 horizontally slides along the second slider 532, the fourth spring 643 is sleeved on the first guide rod 642, one end of the fourth spring 643 is connected with the second slider 532, the stop block 641 is fixedly connected with the first guide rod 642, the stop block 641 is clamped with the bracket 62, and the stop block 641 and the fourth slider 632 are correspondingly arranged. A limiting groove is formed on the bracket 62, and the first guide rod 642 slides forwards under the action of the fourth spring 643, so that the stop block 641 is driven to move forwards to extend into the limiting groove, and the stop block 641 is clamped with the bracket 62; the fourth slider 632 pushes the stopper 641 to move backward, and the stopper 641 exits the limiting groove, so that the stopper 641 and the bracket 62 are released from the engagement state.

The embodiment is further provided with a protective cover 7, the protective cover 7 is arranged at the upper end of the limiting block, the protective cover 7 is fixedly connected with the support 62 or the supporting plate 54, the switch rod 61 and the second sliding block 532 both penetrate through the protective cover 7, and sundries can be prevented from entering the cylinder 3 to hinder the operation of parts and accessories by arranging the protective cover 7. The switch rod 61 and the second slider 532 are both provided with cylindrical keys, so that the operation is convenient.

Example two

This embodiment is substantially the same as the first embodiment, except that:

the distractor assembly 53 includes: third slider, first gyro wheel and guide bar 533, third slider and first gyro wheel roll connection, and one side that the third slider is close to first gyro wheel also is equipped with the inclined plane, and first gyro wheel rotates with guide post 51 to be connected, and the lower extreme fixedly connected with guide bar 533 of third slider, guide bar 533 cover are equipped with second spring 55, guide bar 533 and backup pad 54 fixed connection. Under the action of the second spring 55, the third slider slides upwards, the first roller rolls along the third slider, and the arrangement enables the first roller to move towards the outside of the cylinder 3, so that the limiting block is driven to extend out of the cylinder 3. By providing the first roller, the driving effect is better, but the complexity of the structure is also increased.

In the present invention, the second slider 532 is pressed downward, and the stopper 641 moves forward under the action of the fourth spring 643 to be engaged with the bracket 62; at the same time, the plate 4 of restriction is retracted inside the cylinder 3 by the first spring 52. Then the reel is sleeved on the cylinder 3, the switch rod 61 is pressed downwards, the second roller 631 rolls along the fourth slider 632 to drive the fourth slider 632 to move forwards, so that the stop block 641 retracts, the clamping state of the stop block 641 and the bracket 62 is released, the second slider 532 moves upwards under the action of the second spring 55 to drive the first slider 531 to move outwards of the cylinder 3, the limiting plate 4 is driven to extend out of the cylinder 3, and the limiting plate 4 limits the reel and prevents the reel from coming out of the cylinder 3. Since the force of the wire wheel to the limit plate 4 is upward, the first spring 52 is not affected, and the limit effect is better. When the reel needs to be taken down, the limiting plate 4 retracts into the cylinder 3 only by pressing the second slider 532 again, and the limitation on the reel is removed. According to the invention, the one-key limiting wire wheel and the one-key unlocking wire wheel are realized. The working procedures are few, the operation is convenient, and the working efficiency of the hosiery machine can be effectively improved for the hosiery machine which needs to replace the thread wheel frequently.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.