CN217600079U

CN217600079U - Waste edge line pay-off device of carbon fiber loom

Info

Publication number: CN217600079U
Application number: CN202221919592.3U
Authority: CN
Inventors: 杨军; 杨钊; 罗启顺
Original assignee: Sichuan Jingzhaohong Technology Co ltd
Current assignee: Sichuan Jingzhaohong Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-10-18
Anticipated expiration: 2032-07-25

Abstract

The application discloses a waste edge line pay-off device of a carbon fiber loom, which relates to the technical field of textile equipment and comprises a wire guide wheel, a yarn guide roller and a yarn guide roller, wherein the wire guide wheel is used for guiding yarns led out from a wire spool; an adjustment wheel around which the yarn is passed through the guide wheel, the adjustment wheel being freely movable to adjust the tension of the yarn; the telescopic adjusting piece is connected with the adjusting wheel so as to drive the adjusting wheel to move; the yarn is wound by the tension sensor through the adjusting wheel, and the tension sensor is used for monitoring the tension of the yarn; the controller is electrically connected with the tension sensor and the telescopic adjusting piece, and the controller is used for controlling the telescopic adjusting piece according to the tension information. This application can the automatic control tension size of yarn, effectively solved yarn tension inequality, frequently broken string, threading difficulty equipment rate of utilization under the scheduling problem, effectively improved equipment and operating personnel's production efficiency.

Description

Waste edge line pay-off device of carbon fiber loom

Technical Field

The application relates to the technical field of textile equipment, in particular to a waste edge line pay-off device of a carbon fiber loom.

Background

The carbon fiber cloth weaves one yarn that the in-process was dragged out by the wire reel, usually one yarn includes ten, through ten palm silk porcelain eyes on two palm frames and pass the reed, corresponding mechanism of rethread is last convoluteed on the slitter edge winder, the rotation through the batching axle drives the slitter edge winder and rotates, the carbon fiber slitter edge that in-process produced will weave is convoluteed on the winder, through the mutual extrusion of slitter edge, make the slitter edge line successively drop in the slitter edge collection box so that recycle.

The yarn material is cotton thread, and every yarn is very thin, and the tension of wire reel is too tight, the friction collision of sword head or rapier, the shearing of waste sideline scissors or other reasons cause very easily that the waste sideline breaks the yarn in the in-process of weaving. Because the waste sideline is one strand, ten yarn twines together, all carefully part ten yarns during threading at every turn to corresponding palm silk porcelain eye and reed pass in proper order, this work is consuming time longer, tests operating personnel's patience and eyesight very much simultaneously, and the yarn breaking phenomenon appears very easily in the normal in-process of weaving, handles the consuming time and the wasting power of this problem, has greatly influenced the efficiency of weaving, has also increased corresponding manufacturing cost simultaneously.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides a carbon fiber loom slitter edge line pay-off, aims at solving among the prior art and leads to the problem that the broken string of yarn makes the staff need threading again consuming time because of wire reel tension is too tight.

The technical scheme adopted by the application is as follows:

a waste selvage wire pay-off device of a carbon fiber loom comprises:

a guide wheel for guiding the yarn drawn from the spool;

an adjustment wheel around which the yarn is passed through the guide wheel, the adjustment wheel being freely movable to adjust the tension of the yarn;

the telescopic adjusting piece is connected with the adjusting wheel so as to drive the adjusting wheel to move;

the yarn passes through the tension sensor in a winding way through the adjusting wheel, and the tension sensor is used for monitoring the tension of the yarn;

the controller is electrically connected with the tension sensor and the telescopic adjusting piece, and the controller is used for controlling the telescopic adjusting piece according to the tension information.

Optionally, a yarn gripper is arranged between the yarn guide wheel and the adjusting wheel.

Optionally, a transition pulley is arranged between the yarn gripper and the adjusting wheel.

Optionally, the waste selvage line pay-off device of the carbon fiber loom further comprises a palm fiber porcelain eye, and the yarn passes through the palm fiber porcelain eye through the tension sensor.

Optionally, the guide wheel, the adjusting wheel, the telescopic adjusting part, the tension sensor, the controller, the yarn gripper, the transition pulley and the palm porcelain eye are arranged on the same bottom plate.

Optionally, the bottom plate is provided with a movable groove for the adjustment wheel to move.

Optionally, the telescopic adjusting piece is fixed on one side of the back face of the bottom plate through a mounting frame, and the mounting frame is detachably connected with the bottom plate.

Optionally, the mounting bracket is a U-shaped bracket, the two side arm plates of the mounting bracket are integrally formed with connecting plates, and the connecting plates are connected with the bottom plate through bolts.

Optionally, the telescopic adjusting part is a plurality of electric push rods arranged on the mounting rack.

Optionally, the bottom plate is provided with a plurality of yarn guide sleeves for guiding the yarn trend.

Compared with the prior art, the beneficial effect of this application is:

the utility model provides a carbon fiber loom slitter edge line pay-off, through setting up tension sensor, the regulating wheel, flexible regulating part and controller, make can utilize tension sensor monitoring yarn tension size in the course of the work, and pass to the controller, the controller by built-in current algorithm drives the regulating wheel according to yarn tension size control flexible regulating part and removes, in order to change the rate of tension of yarn, thereby make the tension of yarn keep in suitable within range, and reduce the risk and the probability of yarn broken string, thereby can reduce staff's the work degree of difficulty to a certain extent, avoid consuming time consuming energy and reconnecting a root of yarn that falls that breaks back again and correspond palm silk porcelain eye and reed that does, corresponding also improved weaving efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a waste selvage unwinding device of a carbon fiber loom provided in an embodiment of the present application at one viewing angle;

fig. 2 is a schematic view of the telescopic adjustment member from one perspective.

Reference numerals in the drawings indicate:

100-bottom plate, 101-movable groove, 110-palm fiber porcelain eye, 120-yarn guide sleeve, 200-guide wheel, 300-regulating wheel, 400-telescopic regulating piece, 500-tension sensor, 600-controller, 700-mounting frame, 800-yarn gripper and 900-transition pulley.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the present embodiment are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

Referring to fig. 1 to 2, the embodiment of the present application provides a waste selvage line pay-off device for a carbon fiber loom, which includes a guide wheel 200, an adjusting wheel 300, a telescopic adjusting member 400, a tension sensor 500 and a controller 600, wherein the guide wheel, the adjusting wheel 300, the telescopic adjusting member 400, the tension sensor 500 and the controller 600 are installed on a same bottom plate 100, the bottom plate 100 uses plastic as a plate surface, the bottom of the plate surface is supported by a bolt-fixed aluminum alloy plate body, the weight is light, the cost is low, and the size of the whole bottom plate 100 is 250mm.

Specifically, the method comprises the following steps:

the thread guiding wheels 200 are rotatably installed at the upper edge of the base plate 100, ten thread guiding wheels 200 are arranged on the base plate 100 in a horizontal row, and ten separated threads in one thread are pulled out of the reel and then correspondingly pass through the thread guiding wheels 200 one by one.

The adjusting wheels 300 are positioned below the guide wheel 200, the number of the adjusting wheels 300 is the same as that of the guide wheels, ten adjusting wheels are arranged in a row, and the yarn passes through the guide wheel 200 and then winds around the adjusting wheels 300, wherein the adjusting wheels 300 can freely transversely move on the bottom plate 100, so that the yarn is tightened or loosened, and the purpose of adjusting the yarn tension is achieved;

correspondingly, the number of the telescopic adjusting pieces 400 is ten, the telescopic adjusting pieces 400 are correspondingly connected with the adjusting wheels 300 one by one, and the transverse movement of the adjusting wheels 300 is driven through the extension and retraction of the telescopic adjusting pieces 400, so that the adjusting wheels 300 tighten or loosen yarns;

the tension sensors 500 are arranged below the adjusting wheel 300, ten tension sensors 500 are arranged, the yarns pass through the tension sensors 500 after passing through the adjusting wheel 300, and the tension sensors 500 are used for correspondingly monitoring the tension of each yarn;

the controller 600 is disposed on one side of the bottom plate 100, the controller 600 is electrically connected to the tension sensor 500 and the telescopic adjusting member 400, the controller 600 receives a signal from the tension sensor 500, and the controller determines the tension measured by the tension sensor 500 through analysis to control the telescopic adjusting member 400 to stretch and retract so as to drive the adjusting wheel 300 to move and change the tension of the yarn. It should be noted here that the controller 600 is a conventional PLC, and is programmable, and meanwhile, the controller 600 controls the telescopic adjustment of the electric push rod based on the sensor signal, which belongs to a conventional technical means in the art, and is not described herein in any detail.

In an embodiment, in order to realize the automatic adjustment of the adjustment wheel 300, as shown in fig. 1 and fig. 2, a movable groove 101 is formed on the bottom plate 100, the adjustment wheel 300 extends forward from a rear side plate surface of the bottom plate 100 through the movable groove 101 to a front side plate surface, an installation frame 700 is disposed at a position of the rear side plate surface of the bottom plate 100 corresponding to the movable groove 101, specifically, the installation frame 700 is a U-shaped frame body, a plurality of partition plates are installed in a U-shaped cavity of the installation frame 700, a telescopic adjustment member 400 is correspondingly installed on each partition plate, a wheel frame is installed at an output end of the telescopic adjustment member 400, the adjustment wheel 300 is rotatably installed on the wheel frame, and then the adjustment wheel 300 can be driven to transversely move through the automatic extension and retraction of the telescopic adjustment member 400, so as to adjust the tension of the yarn. The both sides arm board integrated into one piece of mounting bracket 700 has the connecting plate perpendicular with the arm board, wears to be equipped with the bolt on the connecting plate to mounting bracket 700 passes through the bolt fastening on the bottom plate, and through dismouting bolt alright with take off mounting bracket 700, thereby the flexible regulating part 400 of maintenance damage.

In this embodiment, it can be understood that the telescopic adjusting member 400 may be an electric push rod, which is not only convenient for adjustment, but also can be automatically telescopic by programming control.

Conceivably, the tension of each yarn is monitored by the tension sensor 500, the monitoring result is sent to the controller 600, and the controller 600 controls the stretching of the stretching adjusting piece 400 based on the tension so as to adjust the left and right transverse movement of the adjusting wheel 300, so that the adjusting wheel 300 applies force to the yarn, the tension of the yarn is kept in a reasonable range, and the purposes of automatic adjustment and yarn breakage prevention are achieved.

It should be noted that, in this embodiment, the tension sensor 500 is the combined-fertility-wisdom LZ-ZL2 tension sensor 500, which is provided with a guide wheel, and is widely applied to the fields of textile, electronics, chemical industry, papermaking, machinery and industrial automation measurement and control.

In one embodiment, in order to avoid that the yarn is continuously led out due to the fact that the wire spool continuously rotates due to inertia when the outgoing line stops, referring to fig. 1, a row of ten mounting holes are formed in the bottom plate 100 between the wire guiding wheel 200 and the adjusting wheel 300, one yarn gripper 800 is mounted in each mounting hole, and each yarn can be gripped by the yarn grippers 800 during parking, so that the yarn is prevented from being continuously led out due to inertia after parking.

In one embodiment, for smooth running of the yarn and reduction of risk of yarn breakage, the transition pulley 900 is arranged between the yarn gripper 800 and the adjusting wheel 300, the number of the transition pulleys 900 is also ten, and one transition waln guides one yarn, and it is foreseeable that the yarn can be smoothly connected between the adjusting wheel 300 and the yarn gripper 800 based on the guidance of the transition pulley 900, and risk of yarn breakage is reduced.

In one embodiment, in order to make the yarn easily pass through the steel button, as shown in fig. 1, a row of ten mounting holes are formed in the bottom plate 100 below the tension sensor 500, a palm porcelain eye 110 is installed in each mounting hole, and the yarn passes through the palm porcelain eyes 110 after passing through the tension sensor 500 and is guided to the steel button.

In an embodiment, in order to guide the yarn direction and avoid the disorder of the numerous yarn routing, referring to fig. 1, a plurality of yarn guide sleeves 120 are regularly installed on the bottom plate 100, optionally, the yarn guide sleeves 120 may be fixed on the bottom plate 100 in an adhesion manner, and the yarns correspondingly pass through the yarn guide sleeves 120 on the route according to the specification, so that the yarn routing is standardized, the yarn cross knotting is avoided, and the disorder of the yarn routing is prevented. Furthermore, the yarn guide sleeve 120 also has an important function in that: even when the yarn is broken, the broken yarn is retained in a certain yarn guide sleeve 120 due to the existence of the yarn guide sleeve 120, so that the broken yarn can be conveniently found by a worker.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a carbon fiber loom slitter edge line pay-off which characterized in that includes:

a guide wheel (200), the guide wheel (200) being used for guiding the yarn led out from the wire spool;

an adjustment wheel (300) around which the yarn is passed through the guide wheel (200), the adjustment wheel (300) being freely movable to adjust the tension of the yarn;

the telescopic adjusting piece (400), the telescopic adjusting piece (400) is connected with the adjusting wheel (300) to drive the adjusting wheel (300) to move;

a tension sensor (500), wherein the yarn is wound by the tension sensor (500) through the regulating wheel (300), and the tension sensor (500) is used for collecting tension information of the yarn;

the controller (600), the controller (600) with the tension sensor (500), flexible regulating part (400) electric connection, the controller (600) is used for according to the tension information control flexible regulating part (400).

2. The slitter edge line pay-off device of a carbon fiber loom according to claim 1, wherein a yarn gripper (800) is arranged between the guide wheel (200) and the adjusting wheel (300).

3. The carbon fiber loom waste selvedge thread pay-off device according to claim 2, characterized in that a transition pulley (900) is arranged between the yarn gripper (800) and the adjusting wheel (300).

4. The carbon fiber loom waste selvedge thread pay-off device according to claim 3, characterized by further comprising a palm porcelain eye (110), wherein the yarn passes through the palm porcelain eye (110) through the tension sensor (500).

5. The waste selvedge line pay-off device of a carbon fiber loom according to claim 4, characterized in that the guide wire wheel (200), the adjusting wheel (300), the telescopic adjusting piece (400), the tension sensor (500), the controller (600), the yarn gripper (800), the transition pulley (900) and the palm porcelain eye (110) are arranged on the same bottom plate (100).

6. The carbon fiber loom waste selvedge thread pay-off device according to claim 5, wherein the bottom plate (100) is provided with a movable groove (101) for the movement of the adjusting wheel (300).

7. The carbon fiber loom waste selvedge thread pay-off device as claimed in claim 5, wherein the telescopic adjusting member (400) is fixed on the back side of the bottom plate (100) through a mounting bracket (700), and the mounting bracket (700) is detachably connected with the bottom plate (100).

8. The carbon fiber loom waste selvedge line pay-off device is characterized in that the mounting frame (700) is a U-shaped frame, and connecting plates are integrally formed on two side arm plates of the mounting frame (700) and are connected with the bottom plate (100) through bolts.

9. The carbon fiber loom waste selvedge thread pay-off device as claimed in claim 7, wherein the telescopic adjusting members (400) are a plurality of electric push rods arranged on the mounting frame (700).

10. The waste selvedge thread pay-off device of a carbon fiber loom according to claim 9, characterized in that a plurality of yarn guide sleeves (120) for guiding the yarn direction are arranged on the bottom plate (100).