Search

CN-224212887-U - Yarn breakage detection alarm device for ribbon loom

CN224212887UCN 224212887 UCN224212887 UCN 224212887UCN-224212887-U

Abstract

The utility model belongs to the technical field of detection of broken yarns of a webbing, in particular to a detection alarm device of broken yarns of the webbing, which comprises a supporting plate, wherein the upper surface of the supporting plate is fixedly connected with a fixing frame, the bottom surface of the supporting plate is fixedly connected with a broken yarn detection alarm device, the front surface and the back surface of the supporting plate are respectively provided with a groove plate, the inside of each groove plate is respectively and slidably connected with a sliding plate, an electric push rod is respectively and slidably arranged above each groove plate, the bottom surface of a telescopic end of each electric push rod is fixedly connected with the upper surface of the sliding plate, the front surface and the back surface of each groove plate are respectively and fixedly connected with a connecting frame, through forward or reverse rotation of a band-type brake motor, a rotating rod can be driven to rotate on the connecting frame, and meanwhile, the groove plates and the sliding plates can be driven to adjust positions through the telescopic action of the electric push rods, so that lamplight of the detection position below the broken yarn detection alarm device can be adjusted and shielded as required.

Inventors

  • GU JIANDONG
  • TAO JIANGANG

Assignees

  • 苏州市吴中区山湖绷带有限公司

Dates

Publication Date
20260508
Application Date
20250425

Claims (8)

  1. 1. The utility model provides a yarn breakage detection alarm device of webbing loom, which is characterized in that the device comprises a supporting plate (1), the upper surface fixedly connected with mount (11) of backup pad (1), the bottom surface fixedly connected with yarn breakage detection alarm device (15) of backup pad (1), the front and the back of backup pad (1) all are provided with frid (2), every the inside of frid (2) all sliding connection has sliding plate (4), every the top of frid (2) all is provided with electric putter (3), every electric putter (3) telescopic end's bottom surface all is fixedly connected with sliding plate (4) upper surface, every frid (2) front and back all fixedly connected with link (5), every group link (5) one side that is close to each other is fixedly connected with both sides face of backup pad (1), every group link (5) inner wall all rotates and is connected with dwang (12), two frid (2) one side that is close to each other and dwang (12) surface fixed connection, backup pad (1) both sides are provided with motor (7) respectively, left side (1) are provided with power holding brake (14) respectively, a controller (9) is arranged above the supporting plate (1).
  2. 2. The device for detecting and alarming broken yarns of the webbing loom according to claim 1, wherein the bottom surface of the controller (9) is fixedly connected with a connecting plate (10), and the bottom surface of the connecting plate (10) is fixedly connected with the upper surface of the supporting plate (1).
  3. 3. The detecting and alarming device for the broken yarn of the webbing loom according to claim 1, wherein one side face, which is close to each other, of the two band-type brake motors (7) is fixedly connected with a fixing seat (6), and the right side face of each fixing seat (6) is fixedly connected with the left side face of the supporting plate (1).
  4. 4. The detecting and alarming device for broken yarns of the webbing loom according to claim 3, wherein the outer surface of each fixing seat (6) is fixedly connected with a protective shell (18), and each protective shell (18) is sleeved outside the band-type brake motor (7).
  5. 5. The detecting and alarming device for broken yarns of a webbing loom according to claim 1, wherein the outer surfaces of the rotating rods (12) are fixedly connected with two limiting rings (8), and one side surface of each group of limiting rings (8) close to each other is respectively contacted with one side surface of each group of connecting frames (5) far away from each other.
  6. 6. The device for detecting and alarming broken yarns of the webbing loom according to claim 1, wherein one end, close to each other, of the two electric push rods (3) is fixedly connected with a fixed block (13), and the bottom surface of each fixed block (13) is fixedly connected with the upper surface of the frid (2).
  7. 7. The device for detecting and alarming broken yarns of a webbing loom according to claim 1, wherein the bottom surface of the supporting plate (1) is fixedly connected with two mounting rings (16), and the bottom surface of each mounting ring (16) is fixedly connected with the upper surface of the illumination lamp (14).
  8. 8. The device for detecting and alarming broken yarns of a webbing loom according to claim 1, wherein two fixed pin shafts (17) are arranged above the supporting plate (1), and the top end of each fixed pin shaft (17) penetrates through the fixing frame (11) and extends to the upper side of the fixing frame (11).

Description

Yarn breakage detection alarm device for ribbon loom Technical Field The utility model belongs to the technical field of detection of broken yarns of a webbing loom, and particularly relates to a detection alarm device of broken yarns of the webbing loom. Background The automatic yarn breakage detecting and alarming device for the ribbon loom is an automatic device installed on the ribbon loom, and utilizes various principles such as photoelectricity, capacitance, mechanical contact and the like to monitor the state of yarns in the production process of the ribbon loom in real time, and can rapidly send out audible and visual alarm signals when detecting yarn breakage so as to remind operators to timely process the yarns, and meanwhile, a signal processing circuit and a controller can be used for carrying out signal processing, recording related data and the like so as to avoid the quality problem of the ribbon loom and equipment damage caused by yarn breakage, thereby improving the production efficiency and the product quality; However, although the photoelectric yarn breakage detection alarm device has certain anti-environmental interference performance, the detection accuracy of the photoelectric yarn breakage detection alarm device can be obviously affected when strong light is directly emitted or the intense light environment fluctuates, when the workshop lighting equipment suddenly breaks down and produces flickering or suddenly-darkened light changes, the interference of the light source can directly act on the signal receiving end of the photoelectric sensor, so that the received light intensity signal has abnormal fluctuation, and the abnormal light signal can be misjudged by the sensor as the light path change caused by yarn breakage, thereby triggering an alarm mechanism, causing frequent misalarm of the equipment, not only interfering with normal production order, but also increasing the workload of operators for troubleshooting and reducing the production efficiency; In order to solve the problems, the application provides a detection and alarm device for broken yarns of a webbing belt. Disclosure of utility model In order to solve the problems in the prior art, the utility model provides a yarn breakage detection alarm device for a webbing loom, which has the characteristic of improving the stability of the yarn breakage detection alarm device. In order to achieve the above purpose, the technical scheme is that the device comprises a supporting plate, wherein the upper surface of the supporting plate is fixedly connected with a fixing frame, the bottom surface of the supporting plate is fixedly connected with a broken yarn detection alarm device, the front surface and the back surface of the supporting plate are respectively provided with a groove plate, the inside of each groove plate is slidably connected with a sliding plate, an electric push rod is arranged above each groove plate, the bottom surface of a telescopic end of each electric push rod is fixedly connected with the upper surface of the sliding plate, the front surface and the back surface of each groove plate are respectively fixedly connected with a connecting frame, one side surface of each connecting frame, which is close to each other, is respectively fixedly connected with two side surfaces of the supporting plate, the inner wall of each connecting frame is rotatably connected with a rotating rod, one side surface of each groove plate, which is close to each other, is fixedly connected with the outer surface of the rotating rod, the left side of the supporting plate is provided with two band-type brake motors, the power output end of each band-type brake motor is fixedly connected with the left end of the rotating rod, the lower part of the supporting plate is provided with two illuminating lamps, and the controller is arranged above the supporting plate. As a preferable technical scheme of the utility model, the bottom surface of the controller is fixedly connected with a connecting plate, and the bottom surface of the connecting plate is fixedly connected with the upper surface of the supporting plate. As a preferable technical scheme of the utility model, one side surface of the two band-type brake motors, which is close to each other, is fixedly connected with a fixing seat, and the right side surface of each fixing seat is fixedly connected with the left side surface of the supporting plate. As a preferable technical scheme of the utility model, the outer surface of each fixed seat is fixedly connected with a protective shell, and each protective shell is sleeved outside the band-type brake motor. As a preferable technical scheme of the utility model, the outer surface of the rotating rod is fixedly connected with two limiting rings, and one side surface of each group of limiting rings, which is close to each other, is respectively contacted with one side surface of each group of connecting frames, which is far away fro