CN214694512U

CN214694512U - Roving stopping device of V-pulling type spinning frame

Info

Publication number: CN214694512U
Application number: CN202022427779.9U
Authority: CN
Inventors: 孙强; 孙广奇; 贾殿友; 谢明志
Original assignee: Weiqiao Textile Co Ltd
Current assignee: Weiqiao Textile Co Ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-11-12
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a V leads type spinning frame roving and stops feeding device belongs to the technical field of weaving equipment. Comprises a feeding stopping device body, an adjusting rod, a leather roller stopping C-shaped opening and a detector. The feeding stopping device fixing ring is positioned above the feeding stopping device upper shell to form an annular fixing ring; the feeding stopping device upper shell and the feeding stopping device lower shell are clamped together; the adjusting rod penetrates through the feeding stopping device body and moves along the length direction of the adjusting rod; the leather roller stop C-shaped opening is inserted into the mounting hole; a spring reset type electromagnet is arranged in the lower shell of the feeding stopping device, an iron core inside the feeding stopping device is in contact with a release, and the release is sleeved on the mounting shaft and can swing along the length direction of the adjusting rod; one end of the release is positioned in the groove; the adjusting rod is sleeved with a spring; the DC socket is electrically connected with the electromagnet; the detector is electrically connected to the DC outlet. The utility model provides a V lead type spinning frame match twine spin the raw and other materials loss problem that causes behind the broken end of single roving in the AB yarn production process.

Description

Roving stopping device of V-pulling type spinning frame

Technical Field

The utility model relates to a weaving equipment's technical field, concretely relates to V leads type spinning frame roving to stop feeding device.

Background

As is known, a spinning workshop is a very critical process of a spinning mill, and a spinning car stopper is also a recognized most labor-intensive and most arduous post in the textile industry, and the contradiction that each car stopper needs to travel dozens of miles on average after one shift is increasingly significant, so that the spinning car stopper cannot be called and left. And the spinning events such as large-area winding rollers, flapping heads and the like can also occur, particularly various novel spinning forms occur in recent years, and the traditional value-to-vehicle efficiency can not meet the requirement of production quality. For example, in the production of sirospun AB yarns, because the cotton blending components of two rough yarns are different, the difference of the strengths of the two rough yarns fed simultaneously is determined, under the condition that the tension of a spinning frame is the same as that of a spindle, the probability that one rough yarn strip with lower strength is broken relatively is high, although the single feeding can avoid unqualified products from flowing into the next process due to the broken ends of the spun yarns, one rough yarn runs for a long time, and a large amount of raw materials are lost.

In summary, the existing spinning workshop has two problems: 1. the relatively more broken ends in the novel spinning process change a large amount of qualified roving into leftovers, and the improvement of the one-time yield of an enterprise is restricted. 2. The itinerant route of the spinning stecker is too long. The two problems cause large labor capacity and unrealistic platform expansion; the broken ends can not be processed in time, and the production efficiency is low. This severely hinders the implementation of enterprise employee reduction and efficiency programs.

SUMMERY OF THE UTILITY MODEL

To the more, too long scheduling problem of spun yarn steward's itinerant route of broken ends among the prior art V lead type spinning frame match twine spins AB yarn production process, the utility model provides a V lead type spinning frame roving stops feeding device to solve above-mentioned problem.

A roving stopping device of a V-pulling type spinning frame comprises a stopping device body, an adjusting rod, a leather roller stopping C-shaped opening and a detector. The device body comprises an upper feeding stopping device shell, a lower feeding stopping device shell and a feeding stopping device fixing ring; the feeding stopping device fixing ring is positioned above the feeding stopping device upper shell to form an annular fixing ring; the formed fixing ring is arranged on the iron frame and is responsible for fixing the feeding stopping device; the feeding stopping device upper shell and the feeding stopping device lower shell are clamped together; the adjusting rod penetrates through the feeding stopping device body and moves along the length direction of the adjusting rod; one end of the adjusting rod is provided with at least one mounting hole; the leather roller stop C-shaped opening is inserted into the mounting hole; the other end of the adjusting rod is provided with a handle; an electromagnet is arranged in the lower shell of the feed stopping device; the electromagnet is a spring reset electromagnet, an inner iron core is in contact with a release, the lower shell of the feeding stopping device is provided with an installation shaft, and the release is sleeved on the installation shaft and can swing along the length direction of the adjusting rod; the adjusting rod is provided with a groove; one end of the tripper is positioned in the groove, and the other end of the tripper penetrates through the lower shell of the feeding stopping device and is positioned outside the feeding stopping device body; the adjusting rod is sleeved with a spring; the spring is positioned in the feeding stopping device body and close to one side of the leather roller stopping C-shaped opening; a DC socket is arranged on the side wall of the lower shell of the feeding stopping device; the DC socket is electrically connected with the electromagnet; the detector is electrically connected to the DC outlet.

Preferably, the detector is a photoelectric steel wire ring motion sensor and is responsible for monitoring the broken ends of the spun yarns.

Preferably, the inner side of the fixed ring of the feed stopping device is provided with a pattern for increasing friction.

Preferably, the lower part of the roller stop C-shaped opening is in a hook shape. The hook-shaped arrangement can hook the edge of the mounting hole when the adjusting rod moves, so that the roller stop C-shaped opening is prevented from sliding out of the mounting hole.

Preferably, the number of the mounting holes is 4-8. Because the models of the spinning frames are different, the distances between the mounting bracket and the leather roller are also different, and the plurality of mounting holes are formed, so that the spinning frames with different models can be met.

Preferably, one end of the spring is fixed on the side wall of the lower shell of the feeding stopping device.

Preferably, the detector is electrically connected with a display screen, and can transmit signals to the display screen when the spun yarn is broken.

The utility model discloses a theory of operation does: as shown in fig. 3, the release is located in the groove of the adjusting lever, and the spring on the adjusting lever is in a compressed state. When the detector detects that the spun yarn breaks, an electric signal is transmitted to an electromagnet of the feeding stopping device, and an iron core in the feeding stopping device pushes a release to be separated from an adjusting rod. At the moment, the spring on the adjusting rod is released, so that the adjusting rod moves rightwards, and meanwhile, the leather roller is pulled to stop the C-shaped opening. The upper part of the C-shaped opening for stopping the leather roller can be inserted between the roving roller and the roving, so that the transmission of the roving is blocked, and the roving stopping and feeding function is completed. When an operator handles broken ends, the handle of the adjusting rod is pushed to the left side to restore the compression state of the spring, then the compression release is pulled to enable the release to reenter the groove of the adjusting rod, the adjusting rod is fixed to enable the feeding stop device to reset, meanwhile, the upper part of the C-shaped opening of the roller stop can leave between the roving roller and the roving, and the roving can be continuously transmitted. The problems of raw material loss and roller winding caused by the fact that a single roving yarn is broken in the AB yarn production process are solved.

The utility model has the advantages that:

(1) the utility model discloses a detector will break the end signal transmission to the electro-magnet, and iron core in the electro-magnet promotes the release and adjusts pole disconnect-connection for adjusting the pole and driving the leather roller and only stopping C type mouth motion, make the leather roller only stop between the upper portion of C shape mouth inserts roving roller and roving, in time block the transmission of roving, solve V and lead to the fact the raw and other materials loss problem behind the single roving broken end in the type spinning frame race twine spins AB yarn production process.

(2) The utility model discloses the broken end signal transmission who detects that can be with to the display screen on, the accurate tour of implementation value turner, stand quantity can improve 45 equal platforms of people.

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 for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the structure of the device of the present invention;

FIG. 2 is a schematic structural diagram of the components of the present invention;

fig. 3 is a schematic diagram of the internal structure of the present invention.

In the figure, 1-an upper shell of a feeding stopping device, 2-a lower shell of the feeding stopping device, 3-an adjusting rod, 4-a fixing ring of the feeding stopping device, 5-a roller stopping C-shaped port, 6-a mounting hole, 7-an electromagnet, 8-an iron core, 9-a release, 10-a fixing block, 11-a DC socket, 12 springs, 13-a detector, 14-a mounting shaft and 15-a handle.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Example 1

A roving stopping device of a V-pulling type spinning machine comprises a stopping device body, an adjusting rod 3, a leather roller stopping C-shaped opening 5 and a detector 13. The device body comprises a feeding stopping device upper shell 1, a feeding stopping device lower shell 2 and a feeding stopping device fixing ring 4; the feeding stopping device fixing ring 4 is positioned above the feeding stopping device upper shell 1 to form an annular fixing ring; patterns for increasing friction are arranged on the inner side of the feed stopping device fixing ring 4; the formed fixing ring is arranged on the iron frame and is responsible for fixing the feeding stopping device; the feeding stopping device upper shell 1 and the feeding stopping device lower shell 2 are clamped together; the adjusting rod 3 penetrates through the feeding stopping device body and moves along the length direction of the adjusting rod 3; one end of the adjusting rod 3 is provided with at least one mounting hole 6; the leather roller stop C-shaped opening 5 is inserted into the mounting hole 6; the number of the mounting holes 6 is 8; the lower part of the leather roller stopping C-shaped opening 5 is in a hook shape, when the adjusting rod 3 moves, the edge of the mounting hole 6 is hooked, and the leather roller stopping C-shaped opening 5 is prevented from sliding out of the mounting hole 6; the other end of the adjusting rod 3 is provided with a handle 15; an electromagnet 7 is arranged in the lower shell 2 of the feed stopping device; the electromagnet 7 is a spring reset electromagnet, an inner iron core 8 is in contact with a release 9, the lower feeding stop device shell 2 is provided with a mounting shaft 14, and the release 9 is sleeved on the mounting shaft 14 and can swing along the length direction of the adjusting rod 3; the adjusting rod 3 is provided with a groove; one end of the tripper 9 is positioned in the groove, and the other end of the tripper passes through the feeding stopping device lower shell 2 and is positioned outside the feeding stopping device body; the adjusting rod 3 is sleeved with a spring 12; the spring 12 is positioned in the feeding stopping device body and close to one side of the leather roller stopping C-shaped opening 5; a DC socket 11 is arranged on the side wall of the lower shell 2 of the feeding stopping device; the DC socket 11 is electrically connected with the electromagnet 7; the detector 13 is a photoelectric steel wire ring motion sensor and is electrically connected with the DC socket 11; the detector 13 is electrically connected with the display screen, and can transmit signals to the display screen when the spun yarns are broken.

Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A roving stopping device of a V-pulling type spinning frame comprises a stopping device body, an adjusting rod, a leather roller stopping C-shaped port and a detector, and is characterized in that the device body comprises a stopping device upper shell, a stopping device lower shell and a stopping device fixing ring; the feeding stopping device fixing ring is positioned above the feeding stopping device upper shell to form an annular fixing ring; the feeding stopping device upper shell and the feeding stopping device lower shell are clamped together; the adjusting rod penetrates through the feeding stopping device body and moves along the length direction of the adjusting rod; one end of the adjusting rod is provided with at least one mounting hole; the leather roller stop C-shaped opening is inserted into the mounting hole; the other end of the adjusting rod is provided with a handle; an electromagnet is arranged in the lower shell of the feed stopping device; the electromagnet is a spring reset electromagnet, an inner iron core is in contact with a release, the lower shell of the feeding stopping device is provided with an installation shaft, and the release is sleeved on the installation shaft and can swing along the length direction of the adjusting rod; the adjusting rod is provided with a groove; one end of the tripper is positioned in the groove, and the other end of the tripper penetrates through the lower shell of the feeding stopping device and is positioned outside the feeding stopping device body; the adjusting rod is sleeved with a spring; the spring is positioned in the feeding stopping device body and close to one side of the leather roller stopping C-shaped opening; a DC socket is arranged on the side wall of the lower shell of the feeding stopping device; the DC socket is electrically connected with the electromagnet; the detector is electrically connected to the DC outlet.

2. The roving stop-feed device of the V-pulling type spinning machine according to claim 1, wherein the detector is an optoelectronic traveler motion sensor.

3. The roving stopping device of the V-pulling type spinning frame as claimed in claim 1, wherein the lower part of the roller stopping C-shaped opening is hook-shaped, and hooks the edge of the mounting hole when the adjusting rod moves, so as to prevent the roller stopping C-shaped opening from sliding out of the mounting hole.

4. The roving stopping device of the V-pulling type spinning frame as claimed in claim 1, wherein the lower part of the roller stopping C-shaped opening is in a hook shape.

5. The roving stopping device of the V-pulling type spinning frame is characterized in that 4-8 mounting holes are formed.

6. The roving stopping device of the V-pulling type spinning frame as claimed in claim 1, wherein one end of the spring is fixed on the side wall of the lower shell of the stopping device.

7. The roving stopping device of the V-pulling type spinning frame as claimed in claim 1, wherein the detector is electrically connected with a display screen.