CN220766134U - Anti-winding structure for textile machining - Google Patents

Abstract

The utility model relates to the technical field of textile machining and discloses an anti-winding structure for textile machining. This anti-winding structure is used in weaving machine tooling includes: the device comprises a supporting frame, wherein a buckle is fixedly arranged above the supporting frame, a ratchet shaft is movably arranged on the supporting frame, a rubber wheel is fixedly arranged above the ratchet shaft, a connecting frame is installed on the ratchet shaft in a penetrating mode, a pneumatic spring is fixedly arranged on the connecting frame, a spinning line is arranged between the rubber wheels, when the spinning machine works normally, the front end of a ratchet shaft supporting frame sliding groove structure can be driven to move forward through the rubber wheel when the spinning line moves forward, the ratchet shaft is separated from a state of being embedded with the buckle, the pneumatic spring is stretched through the connecting frame, when the spinning line is disconnected, the ratchet shaft is quickly pulled back to the tail end of the supporting frame sliding groove through the connecting frame by the spring, and the broken spinning line is clamped by the rubber wheel on the ratchet shaft so as to avoid the winding condition of the spinning line when the spinning line is disconnected.

Description

Anti-winding structure for textile machining

Technical Field

The utility model relates to the technical field of textile machinery, in particular to an anti-winding structure for textile machining.

Background

Textile machinery is a variety of mechanical devices required to process natural or chemical fibers into textiles. The machines for producing chemical fibers, although including various chemical machines, are now considered as extensions of textile machines, and belong to a broad range of textile machines, and the processes required for processing different fibers such as cotton, hemp, silk, wool, etc. into textiles are different and completely different, so that the required machines are also various and various.

The existing references are: CN212356008U discloses a yarn conveying anti-winding guiding structure for textile machine, comprising two mounting plates symmetrically arranged, a hollow first box and a hollow second box are arranged at the upper and lower parts of the rear sides of the two mounting plates, long rotating rods are respectively arranged in the inner cavities of the hollow first box and the hollow second box through bearing rotation, bevel gears are fixedly sleeved on the surfaces of the long rotating rods, vertical rotating rods are arranged between the hollow first box and the hollow second box, and the upper and lower ends of the vertical rotating rods respectively penetrate through the inner cavities of the hollow first box and the hollow second box and are welded with the bevel gears. When the yarn conveying process is loose, the two bevel gears on the front sides of the first hollow box body and the second hollow box body rotate in four directions to drive the guide frame to turn over by a certain inclination angle, so that yarns on the surface of the guide frame can be tensioned, smoothness of the yarn conveying process is ensured, winding of the yarns is avoided, and the quality of textiles is ensured while the textile processing speed is improved.

In the process of preventing the textile machine from operating, the situation that yarns are broken due to abrasion or quality reasons can occur, and since the textile machine is still in operation, thread ends which are not driven by the textile machine can be wound on the rest of the yarns to influence the subsequent normal operation of the textile machine and the quality of cloth.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an anti-winding structure for textile machining, which has the advantages of being capable of fixing broken yarns, reminding operators and the like, and solves the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-winding structure for textile machining, comprising: the device comprises a support frame, wherein a buckle is fixedly arranged above the support frame, a ratchet shaft is movably arranged on the support frame, a rubber wheel is fixedly arranged above the ratchet shaft, a connecting frame is arranged on the ratchet shaft in a penetrating manner, a pneumatic spring is fixedly arranged on the connecting frame, a bearing block is fixedly arranged at one end of the pneumatic spring, a bearing shaft is movably arranged on the support frame, a bearing frame is arranged on the bearing shaft in a penetrating manner, a telescopic rod is fixedly arranged on the bearing frame, a connecting spring is arranged on the telescopic rod in a penetrating manner, a fixing rod is fixedly arranged at the lower end of the telescopic rod, a battery is arranged on the bearing frame in a penetrating manner, an indicator lamp is fixedly arranged above the battery, a button is fixedly arranged at the lower end of the battery, and a limiting wheel is arranged on the bearing shaft in a penetrating manner; the limiting wheel can limit the spinning line movement direction.

As the preferable technical scheme of the utility model, the right side of the supporting frame is provided with a chute structure which is mirror-symmetrical up and down by taking the center of the supporting frame as a reference, the ratchet shaft is installed in the chute structure of the supporting frame in a penetrating way, the supporting frame is symmetrically installed at the front end and the rear end of the ratchet shaft by taking the center of the ratchet shaft as a reference, and the ratchet shaft and the supporting frame form sliding connection; the support frame can play a supporting role on the ratchet shaft.

As the preferable technical scheme of the utility model, the buckle is fixedly arranged at the tail end of the support frame chute structure, the front end and the rear end of the ratchet shaft are provided with ratchet structures, and the ratchet shaft is positioned at the tail end of the support frame chute structure to form a meshed connection state with the buckle; ratchet structures on the ratchet shaft can limit ratchet shaft rotation.

As the preferable technical scheme of the utility model, the connecting frame is installed at the front and rear ends of the ratchet shaft in a penetrating way, the pneumatic springs are symmetrically installed at the upper and lower ends of the connecting frame by taking the center of the connecting frame as a reference, the bearing blocks and the supporting frame form fixed connection, the connecting frame and the ratchet shaft are positioned at the tail end of the sliding groove structure of the supporting frame when no external force is influenced by the pneumatic springs, and rubber wheels installed on the ratchet shaft in a penetrating way are mutually attached when the ratchet shaft is positioned at the tail end of the sliding groove structure of the supporting frame; the rubber wheel can clamp the spinning thread.

As the preferable technical scheme of the utility model, the left end of the support frame is provided with a rectangular open pore structure which transversely penetrates through the support frame from front to back, the bearing shaft is installed in the rectangular open pore of the support frame in a penetrating way, and the bearing shaft and the support frame form sliding connection; the bearing shaft can play a supporting role on the limiting wheel.

As a preferable technical scheme of the utility model, the bearing frame is installed at the front end and the rear end of the bearing shaft in a mirror symmetry way by taking the center of the bearing shaft as a reference, the bearing shaft and the bearing frame form rotary connection, the telescopic rod is symmetrically installed at the left end and the right end of the top surface of the fixed rod by taking the center of the fixed rod as a reference, and the top end of the fixed rod and the bearing frame form fixed connection; the lower extreme of telescopic link can be fixed to the dead lever.

As the preferable technical scheme of the utility model, when the connecting spring is free from the influence of external force, the bearing frame at the upper end of the telescopic rod is contacted with the top surface of the supporting frame, and the fixed rod is fixedly connected with the supporting frame; the bearing frame can press the button when contacting with the top surface of the support frame.

Compared with the prior art, the utility model provides an anti-winding structure for textile machining, which has the following beneficial effects:

1. according to the utility model, the connecting frame is driven by the pneumatic spring and the connecting frame to move the ratchet shaft to the tail end of the support frame chute structure, so that the ratchet structure of the ratchet shaft is embedded with the buckle, the ratchet shaft is prevented from rotating, the rubber wheels on the ratchet shaft are mutually contacted, a spinning thread is arranged between the rubber wheels, and when the spinning machine works normally, the front end of the ratchet shaft support frame chute structure is driven by the rubber wheels to move when the spinning thread moves forwards, so that the ratchet shaft is separated from the state of being embedded with the buckle, the pneumatic spring is stretched by the connecting frame, and when the spinning thread is disconnected, the ratchet shaft is quickly pulled back to the tail end of the support frame chute by the connecting frame, so that the broken spinning thread is clamped by the rubber wheels on the ratchet shaft, and the situation that the spinning thread is wound when the spinning thread is disconnected is avoided.

2. According to the utility model, through the arrangement of the bearing shaft and the limiting wheel, the spinning thread passes through the lower part of the limiting wheel, the bearing shaft is driven to move upwards by the limiting wheel, the connecting spring is stretched in the upward moving process of the bearing shaft, and the connecting spring drives the bearing shaft to move downwards in the resetting process of the connecting spring when the spinning thread is disconnected, so that a button on the bearing frame can be contacted with the top surface of the support frame in the resetting process of the spring and turn on the indicator lamp, and the effect of reminding workers when the defending thread is disconnected is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a support frame according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the rubber wheel and the ratchet shaft of the present utility model;

FIG. 4 is a schematic view of the mounting structure of the indicator lamp of the present utility model;

wherein: 1. a support frame; 11. a buckle; 2. a ratchet shaft; 21. a rubber wheel; 22. a connection frame; 23. a pneumatic spring; 24. a receiving block; 3. a receiving shaft; 31. a receiving frame; 32. a telescopic rod; 33. a connecting spring; 34. a fixed rod; 35. a battery; 36. an indicator light; 37. a button; 38. and a limiting wheel.

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.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, in the present embodiment, an anti-winding structure for textile machining includes: the ratchet wheel comprises a support frame 1, wherein a buckle 11 is fixedly arranged above the support frame 1, a ratchet wheel shaft 2 is movably arranged on the support frame 1, a rubber wheel 21 is fixedly arranged above the ratchet wheel shaft 2, a chute structure which is mirror symmetrical up and down by taking the center of the support frame 1 as a reference is arranged on the right side of the support frame 1, the ratchet wheel shaft 2 is installed in the chute structure of the support frame 1 in a penetrating manner, the support frame 1 is symmetrically installed at the front end and the rear end of the ratchet wheel shaft 2 by taking the center of the ratchet wheel shaft 2 as a reference, and sliding connection is formed between the ratchet wheel shaft 2 and the support frame 1.

The ratchet shaft 2 is provided with a connecting frame 22 in a penetrating way, the connecting frame 22 is fixedly provided with a pneumatic spring 23, one end of the pneumatic spring 23 is fixedly provided with a bearing block 24, the buckle 11 is fixedly arranged at the tail end of the chute structure of the support frame 1, the front end and the rear end of the ratchet shaft 2 are provided with ratchet structures, and the ratchet shaft 2 is positioned at the tail end of the chute structure of the support frame 1 and forms a meshing connection state with the buckle 11.

The connecting frame 22 is installed at the front end and the rear end of the ratchet shaft 2 in a penetrating mode, the pneumatic springs 23 are symmetrically installed at the upper end and the lower end of the connecting frame 22 by taking the center of the connecting frame 22 as a reference, the bearing blocks 24 and the supporting frame 1 are fixedly connected, the connecting frame 22 and the ratchet shaft 2 are located at the tail end of the sliding groove structure of the supporting frame 1 when no external force is affected by the pneumatic springs 23, and the rubber wheels 21 installed on the ratchet shaft 2 in a penetrating mode are attached to each other when the ratchet shaft 2 is located at the tail end of the sliding groove structure of the supporting frame 1.

Specifically, the support frame 1 can play the supporting role to the ratchet shaft 2, and buckle 11 can be with the ratchet structure gomphosis on the ratchet shaft 2 in order to reach the rotatory effect of stopping ratchet shaft 2, and the rubber wheel 21 can be convenient for the spindle to drive ratchet shaft 2 rotatory, and the connection frame 22 can be convenient for ratchet shaft 2 and pneumatic spring 23 to be connected, and pneumatic spring 23 can restrict the position of ratchet shaft 2, and the holding block 24 can be convenient for fix the end of pneumatic spring 23.

The left end of the support frame 1 is provided with a rectangular open-pore structure which transversely penetrates through the support frame 1 from front to back, the bearing shaft 3 is installed in the rectangular open pore of the support frame 1 in a penetrating mode, and sliding connection is formed between the bearing shaft 3 and the support frame 1.

The support frame 1 is movably provided with a bearing shaft 3, the bearing shaft 3 is provided with a bearing frame 31 in a penetrating manner, the bearing frame 31 is fixedly provided with a telescopic rod 32, the telescopic rod 32 is provided with a connecting spring 33 in a penetrating manner, the lower end of the telescopic rod 32 is fixedly provided with a fixing rod 34, the bearing frame 31 is provided with a battery 35 in a penetrating manner, the upper side of the battery 35 is fixedly provided with an indicator light 36, the lower end of the battery 35 is fixedly provided with a button 37, and the bearing shaft 3 is provided with a limiting wheel 38 in a penetrating manner.

The bearing frame 31 is mirror-symmetrically arranged at the front end and the rear end of the bearing shaft 3 by taking the center of the bearing shaft 3 as a reference, the bearing shaft 3 and the bearing frame 31 form rotary connection, the telescopic rod 32 is symmetrically arranged at the left end and the right end of the top surface of the fixed rod 34 by taking the center of the fixed rod 34 as a reference, and the top end of the fixed rod 34 and the bearing frame 31 form fixed connection.

When no external force is affected by the connecting spring 33, the receiving frame 31 at the upper end of the telescopic rod 32 is contacted with the top surface of the support frame 1, and the fixing rod 34 is fixedly connected with the support frame 1.

Specifically, accept the axle 3 and can play the supporting role to spacing wheel 38, accept frame 31 can be convenient for telescopic link 32 and accept and form connected state between the axle 3, connecting spring 33 can restrict the position of accepting the axle 3, and the lower extreme of telescopic link 32 can be convenient for be fixed to the dead lever 34, and battery 35 can be for pilot lamp 36 power, and button 37 can open pilot lamp 36 when contacting with support frame 1 top surface.

When in use, firstly, a spinning thread needs to pass through the rubber wheels 21 which are installed on the upper ratchet shaft 2 and the lower ratchet shaft 2 of the support frame 1 in a penetrating way, the ratchet shafts 2 can move forwards from the tail end of the chute structure of the support frame 1 for a small distance due to the existence of the spinning thread between the rubber wheels 21, and then the lower end of the limiting wheel 38 is connected to the spinning machine, when the spinning machine is started and stretches the spinning thread, the spinning thread drives the bearing shaft 3 to move upwards through the limiting wheel 38, the telescopic rods 32 are stretched through the bearing frames 31 at the two ends of the bearing shaft 3, when the telescopic rods 32 are stretched, the distance between the bearing frames 31 and the fixed rods 34 is increased, the connecting springs 33 fixed between the bearing frames 31 and the fixed rods 34 are stretched, and during continuous forward movement of the spinning thread, due to friction force between the spinning thread and the rubber wheels 21, the spindle can drive the ratchet shaft 2 to move forwards from the tail end of the chute structure of the support frame 1 through the rubber wheel 21 and enable the ratchet shaft 2 to be separated from the state of being embedded with the buckle 11, and drive the ratchet shaft 2 to rotate through the rubber wheel 21, at the moment, the ratchet shaft 2 can enable the pneumatic spring 23 to be in a stretching state through the connecting frame 22 which is installed at the two ends in a penetrating way, when the spindle is disconnected, the connecting spring 33 can restore to an unstretched state because the spindle is no longer in a tightening state, and drive the carrying frame 31 to move downwards in the restoring process, the carrying frame 31 can drive the button 37 to move downwards through the battery 35 so that the button 37 contacts with the top surface of the support frame 1, the button 37 can start the indicator light 36 when contacting with the top surface of the support frame 1, and when the connecting spring 33 is restored, the pneumatic spring 23 can restore and drive the ratchet shaft 2 to move towards the tail end of the support frame 1 through the connecting frame 22 in the restoring process, when the ratchet shaft 2 moves to the end of the support frame 1, the ratchet shaft 2 is embedded with the buckle 11, at the moment, the ratchet shaft 2 cannot rotate, the rubber wheel 21 on the ratchet shaft 2 is elastically deformed due to the existence of the spinning thread, and the spinning thread is fixed at the position between the rubber wheels 21.

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. An anti-winding structure for textile machining, comprising:

support frame (1), the top fixed mounting of support frame (1) has buckle (11), a serial communication port, movable mounting has ratchet axle (2) on support frame (1), and the top fixed mounting of ratchet axle (2) has rubber wheel (21), interlude installs on ratchet axle (2) connecting frame (22) and connecting frame (22) on fixed mounting have pneumatic spring (23), pneumatic spring (23) one end fixed mounting has joint block (24), movable mounting has on support frame (1) accepts axle (3), and accepts on axle (3) interlude and install and accept frame (31), fixed mounting has telescopic link (32) on accepting frame (31), and install connecting spring (33) on telescopic link (32), the lower extreme fixed mounting of telescopic link (32) has dead lever (34), install battery (35) on accepting frame (31) interlude, the top fixed mounting of battery (35) has pilot lamp (36), lower extreme fixed mounting button (37) of battery (35), install on axle (3) and accept spacing round (38).

2. The anti-winding structure for textile machining according to claim 1, wherein:

the right side of support frame (1) is provided with the spout structure of mirror symmetry about taking support frame (1) center as the benchmark, ratchet shaft (2) alternate install in the spout structure of support frame (1), and support frame (1) regard the center of ratchet shaft (2) as the front and back both ends of symmetrical installation in ratchet shaft (2), constitute sliding connection between ratchet shaft (2) and support frame (1).

3. The anti-winding structure for textile machining according to claim 1, wherein:

the buckle (11) is fixedly arranged at the tail end of the chute structure of the support frame (1), the ratchet structures are arranged at the front end and the rear end of the ratchet shaft (2), and the ratchet shaft (2) is positioned at the tail end of the chute structure of the support frame (1) and forms a meshing connection state with the buckle (11).

4. The anti-winding structure for textile machining according to claim 1, wherein:

the connecting frame (22) is installed at the front end and the rear end of the ratchet shaft (2) in an inserted mode, the pneumatic springs (23) are symmetrically installed at the upper end and the lower end of the connecting frame (22) by taking the center of the connecting frame (22) as a reference, the bearing blocks (24) and the supporting frame (1) are fixedly connected, the connecting frame (22) and the ratchet shaft (2) are located at the tail end of a sliding groove structure of the supporting frame (1) when no external force is exerted on the pneumatic springs (23), and the ratchet shaft (2) is located at the tail end of the sliding groove structure of the supporting frame (1) in an inserted mode, and rubber wheels (21) installed on the ratchet shaft (2) in an inserted mode are attached to each other.

5. The anti-winding structure for textile machining according to claim 1, wherein:

the left end of the support frame (1) is provided with a rectangular open-pore structure which transversely penetrates through the support frame (1) from front to back, the bearing shaft (3) is installed in the rectangular open pore of the support frame (1) in a penetrating mode, and sliding connection is formed between the bearing shaft (3) and the support frame (1).

6. The anti-winding structure for textile machining according to claim 1, wherein:

the bearing frame (31) is installed at the front end and the rear end of the bearing shaft (3) in a mirror symmetry mode by taking the center of the bearing shaft (3) as a reference, rotation connection is formed between the bearing shaft (3) and the bearing frame (31), the telescopic rod (32) is installed at the left end and the right end of the top surface of the fixed rod (34) in a symmetrical mode by taking the center of the fixed rod (34) as a reference, and the top end of the fixed rod (34) is fixedly connected with the bearing frame (31).

7. The anti-winding structure for textile machining according to claim 1, wherein:

the connecting spring (33) is characterized in that the bearing frame (31) at the upper end of the telescopic rod (32) is contacted with the top surface of the support frame (1) when no external force is exerted, and the fixing rod (34) is fixedly connected with the support frame (1).