阅读说明：本技术 一种用于分条整经机的纱面测量机构 (Yarn surface measuring mechanism for sectional warping machine ) 是由 杨树成 于 2021-09-26 设计创作，主要内容包括：本发明涉及经线生产设备的监测装置,具体公开了一种用于分条整经机的纱面测量机构,包括分条整经机机架,分条整经机机架上旋转设有整经滚筒,整经滚筒一侧的分条整经机机架上设有伺服电机,分条整经机机架内旋转设有与伺服电机的工作杆轴向相连的丝杆,分条整经机机架上设有与丝杆相应的滑轨,滑轨上滑动设有与丝杆轴向相连的滑块,滑块上设有与外置微机电连接的摄像装置；分条整经机机架上还设有与摄像装置相应的照明装置,在测量单层纱面的厚度的同时,还能检测纱面的均匀程度、条宽的宽度和平整度,以及发现漏绕的现象。(The invention relates to a monitoring device of warp production equipment, and particularly discloses a yarn surface measuring mechanism for a sectional warping machine, which comprises a sectional warping machine frame, wherein a warping roller is rotatably arranged on the sectional warping machine frame, a servo motor is arranged on the sectional warping machine frame on one side of the warping roller, a lead screw axially connected with a working rod of the servo motor is rotatably arranged in the sectional warping machine frame, a slide rail corresponding to the lead screw is arranged on the sectional warping machine frame, a slide block axially connected with the lead screw is slidably arranged on the slide rail, and a camera device connected with an external micro-electro-mechanical system is arranged on the slide block; still be equipped with the lighting device corresponding with camera device on the sectional warper frame, when measuring the thickness of individual layer yarn face, can also detect the width and the roughness of the even degree, the strip width of yarn face to and the phenomenon of discovery hourglass winding.)

1. A yarn surface measuring mechanism for a sectional warping machine comprises a sectional warping machine frame (1), wherein a warping roller (2) is rotatably arranged on the sectional warping machine frame (1), and is characterized in that a servo motor (3) is arranged on the sectional warping machine frame (1) on one side of the warping roller (2), a lead screw (31) axially connected with a working rod of the servo motor (3) is rotatably arranged in the sectional warping machine frame (1), a slide rail (32) corresponding to the lead screw (31) is arranged on the sectional warping machine frame (1), a slide block (33) axially connected with the lead screw (31) is slidably arranged on the slide rail (32), and a camera device (34) electrically connected with an external microcomputer is arranged on the slide block (33);

the frame (1) of the sectional warping machine is also provided with a lighting device corresponding to the camera device (34).

2. The yarn surface measuring mechanism for the sectional warper according to claim 1, wherein the lighting device is a bar-shaped LED lamp set (41), and the bar-shaped LED lamp set (41) is installed on the frame (1) of the sectional warper at the other side of the warping drum (2).

3. The yarn surface measuring mechanism for the sectional warper according to claim 1, wherein the illuminating device is a laser line light source (42), the laser line light source (42) is installed on the sectional warper frame (1) above or below the camera device (34), and an included angle between an orientation direction of a ray of the laser line light source (42) and an orientation direction of a ray received by the camera device (34) is 30 degrees to 90 degrees.

Technical Field

The invention relates to a monitoring device of warp production equipment, in particular to a yarn surface measuring mechanism for a sectional warping machine.

Background

The conventional sectional warper completes monitoring through the cooperation of a laser measuring device and a top pressing device, for example, the measuring mechanism for completing monitoring through the laser measuring device and the top pressing device of the sectional warper disclosed in the invention patent with the patent number of CN201110022369.9 has the following problems:

1. the laser measuring device can only measure the distance change of the jacking device, namely, the thickness change of the yarn surface can only be monitored; and only a certain point is detected, the whole yarn surface can not be detected; if the yarn surface is not uniform, there is a large measurement error.

2. The laser measuring device cannot measure the flatness variation of the yarn surface.

3. The laser measuring device cannot find the phenomenon of missing winding.

4. The laser measuring device cannot detect the width of the bar width.

Disclosure of Invention

To solve the above technical problem, we propose a yarn surface measuring mechanism for a sectional warper, the purpose of which is: the thickness of the single-layer yarn surface is measured, and meanwhile, the uniformity degree of the yarn surface, the width and the flatness of the strip width can be detected, and the phenomenon of winding missing can be found.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a yarn surface measuring mechanism for a sectional warping machine comprises a sectional warping machine frame, wherein a warping roller is rotatably arranged on the sectional warping machine frame, a servo motor is arranged on the sectional warping machine frame on one side of the warping roller, a lead screw axially connected with a working shaft of the servo motor is rotatably arranged in the sectional warping machine frame, a slide rail corresponding to the lead screw is arranged on the sectional warping machine frame, a slide block axially connected with the lead screw is slidably arranged on the slide rail, and a camera device connected with an external micro-electro-mechanical system is arranged on the slide block;

and the frame of the sectional warping machine is also provided with an illuminating device corresponding to the camera device.

According to another embodiment of the present invention, the lighting device is a bar-shaped LED lamp set mounted on the frame of the sectional warper at the other side of the warping drum.

According to another embodiment of the present invention, the illumination device is a laser line light source, the laser line light source is mounted on the frame of the sectional warping machine above or below the camera device, and an angle between a direction of a ray of the laser line light source and a direction of a ray received by the camera device is 30 to 90 degrees.

Through above-mentioned technical scheme, illuminate the yarn face on with the warping cylinder through lighting device, then shoot into the photo with yarn face edge condition through camera device, take place for external computer with the photo, staff's accessible microcomputer contrast photo directly judges the condition of yarn face, when measuring the thickness of yarn face, can also detect the width of a strip and the roughness of yarn face to and the discovery leaks the phenomenon of winding.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic front view of a yarn surface measuring mechanism for a sectional warper according to embodiment 1 of the present invention;

fig. 2 is a schematic top view of a yarn surface measuring mechanism for a sectional warper according to embodiment 1 of the present invention;

fig. 3 is a schematic front view of a yarn surface measuring mechanism for a sectional warper according to embodiment 2 of the present invention;

fig. 4 is a schematic top view of a yarn surface measuring mechanism for a sectional warper according to embodiment 2 of the present invention;

fig. 5 is a schematic front view of a yarn surface measuring mechanism for a sectional warper according to embodiment 3 of the present invention;

fig. 6 is a schematic top view of a yarn surface measuring mechanism for a sectional warper according to embodiment 3 of the present invention;

the corresponding part names indicated by the numbers and letters in the drawings:

1. the sectional warping machine comprises a frame 2 of the sectional warping machine, a warping roller 3, a servo motor 31, a lead screw 32, a slide rail 33, a slide block 34, a camera 41, a bar-shaped LED lamp group 42 and a laser line light source.

Detailed Description

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.

The following describes the embodiments of the present invention in further detail with reference to the schematic drawings.

Example 1.

As shown in fig. 1 and 2, a yarn surface measuring mechanism for a sectional warper, including a sectional warper frame 1, a warping roller 2 is rotatably arranged on the sectional warper frame 1, a servo motor 3 is arranged on the sectional warper frame 1 on one side of the warping roller 2, a screw rod 31 axially connected with a working rod of the servo motor 3 is axially arranged in the sectional warper frame 1, a slide rail 32 corresponding to the screw rod 31 is arranged on the sectional warper frame 1, a slide block 33 axially connected with the screw rod 31 is arranged on the slide rail 32 in a sliding manner, a camera device 34 electrically connected with an external microcomputer is arranged on the slide block 33, and the screw rod 31 and the slide rail 32 prevent the camera device 34 from shaking in the shooting process.

Still be equipped with the lighting device corresponding with camera device 34 on the horizontal warper frame 1, lighting device is bar LED banks 41, bar LED banks 41 are installed on horizontal warper frame 1 of warping cylinder 2 opposite side, the yarn face edge on the warping cylinder is illuminated through bar LED banks 41, then shoot into the photo with yarn face edge condition through camera device 34, take place the photo and give external microcomputer (not drawn in the picture), the condition of yarn face is directly judged to staff's accessible microcomputer (not drawn in the picture) contrast photo, when measuring the thickness of individual layer yarn face, can also detect the even degree of yarn face, the width and the roughness of horizontal width, and the phenomenon of discovery hourglass around.

Above is exactly a structural feature and effect that is used for sectional warper's yarn face measuring mechanism, its advantage: the thickness of the single-layer yarn surface is measured, and meanwhile, the uniformity degree of the yarn surface, the width and the flatness of the strip width can be detected, and the phenomenon of winding missing can be found.

Example 2.

As shown in fig. 3 and 4, compared with the embodiment 1, the difference is that the lighting device is a laser line light source 42, the laser line light source 42 is installed on the frame 1 of the sectional warping machine above the camera device 34, and the angle between the direction of the laser line light source 42 and the direction of the camera device 34 receiving the light is 30 to 90 degrees, the strip LED lamp group 41 illuminates the part of the yarn surface needed to be shot by the camera device 34, then the camera device 34 shoots the edge of the yarn surface into a photo, the photo is sent to an external microcomputer (not shown in the figure), the worker can directly judge the condition of the yarn surface by comparing the photo with the microcomputer (not shown in the figure), and can detect the uniformity, the width and the flatness of the yarn surface and find the phenomenon of winding leakage while measuring the thickness of the single-layer yarn surface, the rest is the same as the embodiment 1, it is not particularly limited and is within the scope of the present invention. The production process is also the same as in example 1 and will not be described herein.

Example 3.

As shown in fig. 5 and fig. 6, compared with the embodiment 1, the difference is that the lighting device is a laser line light source 42, the laser line light source 42 is installed on the sectional warper frame 1 below the camera device 34, and the angle between the direction of the laser line light source 42 and the direction of the camera device 34 receiving the light is 30 to 90 degrees, the strip LED lamp group 41 illuminates the part of the yarn surface to be shot by the camera device 34, then the camera device 34 shoots the edge of the yarn surface into a photo, the photo is sent to an external microcomputer (not shown in the figure), the worker can directly judge the condition of the yarn surface by comparing the photo with the microcomputer (not shown in the figure), and can detect the uniformity, the width and the flatness of the yarn surface and find the phenomenon of winding leakage while measuring the thickness of the single-layer yarn surface, the rest is the same as the embodiment 1, it is not particularly limited and is within the scope of the present invention. The production process is also the same as in example 1 and will not be described herein.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.