CN215668511U

CN215668511U - Real-time monitoring system for yarn breakage prevention of embroidery machine

Info

Publication number: CN215668511U
Application number: CN202120109240.0U
Authority: CN
Inventors: 石佳
Original assignee: Xiangxi Qixiufang Miao Clothing Culture Co ltd
Current assignee: Xiangxi Qixiufang Miao Clothing Culture Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2022-01-28
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a real-time monitoring system for yarn breakage prevention of an embroidery machine; the embroidery cloth cutting device comprises a shell, wherein a clamping groove is fixedly connected to the surface of one side of the inner side wall of the shell, a sliding clamping block A and a sliding clamping block B are connected in the clamping groove in a sliding mode, a discharging roller is installed after the bottom of the sliding clamping block A penetrates through the clamping groove, a feeding roller is installed after the bottom of the sliding clamping block B penetrates through the clamping groove, a sliding groove B is installed on the surface of one side of the inner side of the shell, a sliding block B is connected on the sliding groove B in a sliding mode, the top of the sliding block B is fixedly connected with the discharging roller, a spring column is fixedly connected to one end of the sliding groove B, a monitoring roller is installed on one side of the spring column, and a vertical rod is fixedly connected to the bottom of the monitoring roller.

Description

Real-time monitoring system for yarn breakage prevention of embroidery machine

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a real-time monitoring system for yarn breakage prevention of an embroidery machine.

Background

In the textile field, thread feeding mechanism is essential important component in automatic production systems such as embroidery, knitting, however thread feeding mechanism often appears the broken yarn phenomenon because improper operation or silk thread performance problem itself, and the silk thread breaks at thread feeding mechanism optional part promptly, in case produce the broken yarn, whole processing equipment need be shut down to need the manual work to connect the silk thread focus, waste time and energy, seriously influence machining efficiency.

The patent number CN201911416883.3 provides a real-time monitoring system for preventing yarn breakage of an embroidery machine, which comprises the following steps: inputting the tensile strength experiment data of the silk thread into a data storage module; starting the wire feeding device, and monitoring the detection data of the first detection mechanism and the second detection mechanism in real time; when the tension of the silk thread detected by the second detection mechanism is greater than that of the silk thread detected by the first detection mechanism, the system automatically controls the second thread feeding roller to accelerate until the tension of the silk thread detected by the second detection mechanism is less than that of the silk thread detected by the first detection mechanism; when the silk thread on the first detection mechanism is broken, the system automatically controls the wire pulling unit and the first wire feeding roller to stop, and simultaneously controls the wiring mechanism to act, and after the silk thread is reconnected by the wiring mechanism, the system controls the wire pulling unit and the first wire feeding roller to restart; the uncontrollable fracture phenomenon of silk threads in the spinning process is avoided, the continuity of equipment production is ensured, and the spinning processing efficiency is improved.

The above patents also have the following disadvantages: 1. when the embroidery cloth is broken due to the fact that the surface tension of the embroidery cloth is too high, the whole system cannot be subjected to outage shutdown treatment quickly and effectively, the sensitivity is low, and the use requirement cannot be met; 2. after the system is shut down, the tension on the surface of the embroidery cloth can not be adjusted quickly, and the embroidery cloth is not convenient enough and has poor practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a real-time monitoring system for yarn breakage prevention of an embroidery machine, which aims to solve the problems that when the surface tension of embroidery cloth is too high to cause the embroidery cloth to be broken, the whole system cannot be subjected to outage shutdown treatment quickly and effectively, the sensitivity is low, and the use requirement cannot be met in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: a real-time monitoring system for preventing yarn breakage of an embroidery machine comprises a shell, wherein a clamping groove is fixedly connected with the surface of one side of the inner side wall of the shell, the clamping groove is internally and slidably connected with a sliding clamping block A and a sliding clamping block B, the bottom of the sliding clamping block A penetrates through the clamping groove and is provided with a discharging roller, the bottom of the sliding clamping block B penetrates through the clamping groove and is provided with a feeding roller, the surface of one side in the shell is provided with a sliding groove B, the sliding chute B is connected with a sliding block B in a sliding way, the top of the sliding block B is fixedly connected with the discharging roller, one end of the sliding chute B is fixedly connected with a spring post, one side of the spring post is provided with a monitoring roller, the bottom of the monitoring roller is fixedly connected with a vertical rod, the bottom of the shell is provided with a grounding socket, the grounding socket is electrically connected with a plug, the plug is electrically connected with an electric wire, and one end of the electric wire, far away from the plug, penetrates through the sliding groove B and is electrically connected with the discharging roller.

Preferably, install spout A on the shell inner wall, sliding connection has slider A on the spout A, spout A and slider A are provided with two sets ofly, and two sets of fixedly connected with diaphragm between the slider A makes the diaphragm rebound through slider A upwards slides on spout A.

Preferably, the cylinder is installed at the top of the shell, the power output end of the cylinder is connected with the power input end of the transverse plate, the cylinder is opened through the control switch, and the transverse plate is pulled upwards.

Preferably, diaphragm bottom fixed surface is connected with connecting block B, the cooperation is connected with rotation axis B on the connecting block B, and rotation axis B and rotation axis A are rotatory for the contained angle between two connecting rods diminishes.

Preferably, logical groove has been seted up at the draw-in groove top, sliding fixture block A top fixedly connected with connecting block A, connecting block A top is run through and is connected with rotation axis A in the cooperation behind logical groove, rotation axis A passes through connecting rod and rotation axis B swing joint, and rotation axis B and rotation axis A are rotatory for contained angle between two connecting rods diminishes, thereby drives sliding fixture block A through connecting block A and moves to the inboard in the draw-in groove, thereby makes the distance between feed roller and the discharge roller reduce, thereby relaxs embroidery cloth, makes its surperficial tension reduce.

Preferably, the power input ends of the cylinder, the discharging roller and the grounding socket are connected with the power output end of an external power supply, so that the embroidery cloth can be monitored with high sensitivity, the surface tension of the embroidery cloth can be conveniently adjusted, and the use requirement can be met.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model firstly puts the embroidery cloth to be processed into a monitoring system through a feeding roller, then the embroidery cloth leaves the monitoring system from a discharging roller through the monitoring roller, in the process, when the surface tension of the embroidery cloth is overlarge, the structure of the embroidery cloth can be damaged or even broken, when the surface tension of the embroidery cloth is overlarge, the cloth is tight, thereby the monitoring roller is upwards tensioned, at the moment, a spring column is stretched and deformed, thereby the monitoring roller moves upwards, at the moment, the monitoring roller drives a vertical rod to move upwards, thereby a plug-in connector is pulled out from a grounding socket, at the moment, the discharging roller which is electrically connected with the plug-in connector through a wire is powered off, thereby the embroidery cloth can not be transported, the system can be powered off before the embroidery cloth breaks, the cloth is prevented from being broken due to overlarge tension, and economic loss can be prevented, can meet the use requirement.

2. According to the embroidery cloth monitoring system, after the system is powered off, the air cylinder is opened through the control switch, the transverse plate is pulled upwards, the sliding block A slides upwards on the sliding groove A to enable the transverse plate to move upwards, the rotating shaft B and the rotating shaft A rotate at the moment, so that the included angle between the two connecting rods is reduced, the sliding clamping block A is driven by the connecting block A to move inwards in the clamping groove, the distance between the feeding roller and the discharging roller is reduced, embroidery cloth is loosened, the surface tension of the embroidery cloth is reduced, the surface tension of the embroidery cloth can be simply and conveniently adjusted, the embroidery cloth monitoring system is convenient to use, the practicability of the monitoring system is improved, and the embroidery cloth monitoring system is suitable for wide popularization and use.

Drawings

FIG. 1 is a schematic structural diagram of an overall real-time monitoring system for yarn breakage prevention of an embroidery machine according to an embodiment of the utility model;

FIG. 2 is a partial schematic structural diagram of a real-time monitoring system for yarn breakage prevention of an embroidery machine according to an embodiment of the utility model;

FIG. 3 is a schematic structural diagram of an external whole of a real-time monitoring system for preventing yarn breakage of an embroidery machine according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a clamping groove of a real-time yarn breakage prevention monitoring system of an embroidery machine according to an embodiment of the utility model.

In the figure: 1. a chute A; 2. a slide block A; 3. a connecting rod; 4. connecting a block A; 5. a rotation axis A; 6. sliding the fixture block A; 7. a discharging roller; 8. a through groove; 9. a slide block B; 10. a chute B; 11. an electric wire; 12. a plug-in connector; 13. a ground receptacle; 14. a feed roll; 15. a housing; 16. a transverse plate; 17. a rotation axis B; 18. connecting block B; 19. a cylinder; 20. a card slot; 21. a sliding clamping block B; 22. a spring post; 23. a monitoring roller; 24. a vertical rod.

Detailed Description

In order to solve the problems that when the surface tension of the embroidery cloth is too high to cause the embroidery cloth to be broken, the whole system cannot be quickly and effectively subjected to outage shutdown processing, the sensitivity is low, and the use requirement cannot be met, the embodiment of the utility model provides a real-time monitoring system for yarn breakage prevention of an embroidery machine. 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 1

Referring to fig. 1, the present embodiment provides a real-time monitoring system for yarn breakage prevention of an embroidery machine, which includes a housing 15, a clamping groove 20 is fixedly connected to a surface of one side of an inner side wall of the housing 15, a sliding block a6 and a sliding block B21 are slidably connected to the clamping groove 20, a discharging roller 7 is installed after the bottom of the sliding block a6 penetrates through the clamping groove 20, a feeding roller 14 is installed after the bottom of the sliding block B21 penetrates through the clamping groove 20, a sliding groove B10 is installed on a surface of one side of an inner side of the housing 15, a sliding block B9 is slidably connected to the sliding groove B10, the top of the sliding block B9 is fixedly connected to the discharging roller 7, a spring post 22 is fixedly connected to one end of the sliding groove B10, a monitoring roller 23 is installed to one side of the spring post 22, a vertical rod 24 is fixedly connected to the bottom of the monitoring roller 23, a grounding receptacle 13 is installed at the bottom of the housing 15, a plug 12 is electrically connected to the grounding receptacle 13, an electric wire 11 is electrically connected to the plug 12, an end of the electric wire 11 far away from the plug 12 penetrates through the sliding groove B10 and is electrically connected to the discharging roller 7, the system can be powered off before the embroidery cloth breaks, so that the cloth is prevented from being broken due to overlarge tension, the economic loss can be prevented, and the use requirement can be met.

In the embodiment, when the embroidery machine is used, firstly, embroidery cloth to be processed is put into the monitoring system through the feeding roller 14, then the embroidery cloth leaves the monitoring system from the discharging roller 7 through the monitoring roller 23, in the process, when the surface tension of the embroidery cloth is overlarge, the structure of the embroidery cloth can be damaged or even broken, when the surface tension of the embroidery cloth is overlarge, the cloth is tight, so that the monitoring roller 23 is upwards tensioned, the spring column 22 is stretched and deformed, so that the monitoring roller 23 upwards moves, at the moment, the monitoring roller 23 drives the vertical rod 24 to upwards move, so that the plug 12 is pulled out from the grounding socket 13, at the moment, the discharging roller 7 electrically connected with the plug 12 through the wire 11 is powered off, so that the embroidery cloth cannot be transported, after the system is powered off, the air cylinder 19 is opened through the control switch, the transverse plate 16 is upwards pulled, thereby make diaphragm 16 rebound through slider A2 upwards sliding on spout A1, rotation axis B17 and rotation axis A5 rotation this moment for the contained angle between two connecting rods 3 diminishes, thereby drive slip fixture block A6 through connecting block A4 and inwards move in draw-in groove 20, thereby make the distance between feed roller 14 and the discharge roller 7 reduce, thereby relax embroidery cloth, make its surperficial tension reduce.

Example 2

Please refer to fig. 1 to fig. 3, which are further improved based on the embodiment 1: the inner wall of the shell 15 is provided with a sliding groove A1, the sliding groove A1 is connected with a sliding block A2 in a sliding way, two groups of sliding grooves A1 and sliding blocks A2 are arranged, a transverse plate 16 is fixedly connected between the two groups of sliding blocks A2, the top of the shell 15 is provided with an air cylinder 19, the power output end of the air cylinder 19 is connected with the power input end of the transverse plate 16, the bottom surface of the transverse plate 16 is fixedly connected with a connecting block B18, the connecting block B18 is connected with a rotating shaft B17 in a matching way, the top of the clamping groove 20 is provided with a through groove 8, the top of the sliding clamping block A6 is fixedly connected with a connecting block A4, the top end of the connecting block A4 is connected with the rotating shaft A5 in a matching way after penetrating through the through groove 8, the rotating shaft A5 is movably connected with the rotating shaft B17 through a connecting rod 3, the power input ends of the air cylinder 19, the discharging roller 7 and the grounding socket 13 are connected with the power output end of an external power supply, the tensile force on the surface of the embroidery cloth can be simply and conveniently adjusted, and the use is convenient, the practicality of the monitoring system is improved, and the system is suitable for wide popularization and application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The real-time monitoring system for yarn breakage prevention of the embroidery machine comprises a shell (15) and is characterized in that a clamping groove (20) is fixedly connected to one side surface of the inner side wall of the shell (15), a sliding clamping block A (6) and a sliding clamping block B (21) are connected in the clamping groove (20) in a sliding mode, a discharging roller (7) is installed after the bottom of the sliding clamping block A (6) penetrates through the clamping groove (20), a feeding roller (14) is installed after the bottom of the sliding clamping block B (21) penetrates through the clamping groove (20), a sliding groove B (10) is installed on one side surface of the inner portion of the shell (15), a sliding block B (9) is connected on the sliding groove B (10) in a sliding mode, the top of the sliding block B (9) is fixedly connected with the discharging roller (7), a spring column (22) is fixedly connected to one end of the sliding groove B (10), a monitoring roller (23) is installed on one side of the spring column (22), a vertical rod (24) is fixedly connected to the bottom of the monitoring roller (23), the automatic discharging device is characterized in that a grounding socket (13) is installed at the bottom of the shell (15), a plug-in connector (12) is electrically connected to the grounding socket (13), an electric wire (11) is electrically connected to the plug-in connector (12), and one end, far away from the plug-in connector (12), of the electric wire (11) penetrates through the sliding groove B (10) and then is electrically connected with the discharging roller (7).

2. The real-time monitoring system for yarn breakage prevention of the embroidery machine according to claim 1, characterized in that: install spout A (1) on shell (15) inner wall, sliding connection has slider A (2) on spout A (1), spout A (1) and slider A (2) are provided with two sets ofly, and two sets of fixedly connected with diaphragm (16) between slider A (2).

3. The real-time monitoring system for yarn breakage prevention of the embroidery machine according to claim 2, characterized in that: and an air cylinder (19) is installed at the top of the shell (15), and the power output end of the air cylinder (19) is connected with the power input end of the transverse plate (16).

4. The real-time monitoring system for yarn breakage prevention of the embroidery machine according to claim 3, characterized in that: the surface of the bottom of the transverse plate (16) is fixedly connected with a connecting block B (18), and a rotating shaft B (17) is connected to the connecting block B (18) in a matching mode.

5. The real-time monitoring system for yarn breakage prevention of the embroidery machine according to claim 4, wherein: logical groove (8) have been seted up at draw-in groove (20) top, sliding fixture block A (6) top fixedly connected with connecting block A (4), the cooperation is connected with rotation axis A (5) after logical groove (8) is run through on connecting block A (4) top, rotation axis A (5) are through connecting rod (3) and rotation axis B (17) swing joint.

6. The real-time monitoring system for yarn breakage prevention of the embroidery machine according to claim 3, characterized in that: and the power input ends of the air cylinder (19), the discharging roller (7) and the grounding socket (13) are connected with the power output end of an external power supply.