CN211199524U - Combing machine and photoelectric detection purging structure thereof - Google Patents
Combing machine and photoelectric detection purging structure thereof Download PDFInfo
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- CN211199524U CN211199524U CN201922221772.9U CN201922221772U CN211199524U CN 211199524 U CN211199524 U CN 211199524U CN 201922221772 U CN201922221772 U CN 201922221772U CN 211199524 U CN211199524 U CN 211199524U
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Abstract
The utility model relates to a comber and photoelectric detection sweeps structure thereof, photoelectric detection sweeps the structure and includes the mounting panel, is provided with photoelectric detector on the mounting panel, still is provided with on the mounting panel and sweeps the pipe, sweeps the nozzle that gas outlet department on the pipe is provided with the detection head towards photoelectric detector. Can be regularly to blowing down the pipe in the air feed for the nozzle can blow down the overhead dust of detection and the cotton of photoelectric detector and fly the silk, guarantees that the signal that detects the head is not obstructed all the time, ensures that it can normally detect.
Description
Technical Field
The utility model relates to a comber equipment field, concretely relates to comber and photoelectric detection sweeps structure thereof.
Background
Combing machines refer to the machines used in the spinning process to carry out the combing process. The main functions are as follows: eliminating short fiber, removing kinking particles (neps, wool particles, grass clippings, cocoon skin and the like) in the fiber, straightening and paralleling the fiber further, and finally preparing the combed sliver with uniform thickness. A comber is last to be provided with a plurality of laps and all to the lap roller, and the tradition is all through the service behavior of artifical observation lap, changes the book after the lap silver has used up. At present, the most common method is to arrange a photoelectric detector on the frame of the combing machine and below each cotton roll for detecting the thickness of the cotton roll and giving an alarm when the cotton roll is detected to be used up. However, in actual production, the photoelectric detector sometimes fails because the detection head of the photoelectric detector is covered by dust or cotton flying wires, so that the optical signal cannot pass through.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a photoelectric detection purging structure of a combing machine, which solves the problem that the photoelectric detector of the combing machine in the prior art is out of order from time to time; meanwhile, the utility model also aims at providing a comber using above-mentioned photoelectric detector.
In order to achieve the above object, the utility model discloses a comber adopts following technical scheme: the utility model provides a photoelectric detection of comber sweeps structure, includes the mounting panel, is provided with the photoelectric detector who is used for detecting corresponding lap in service behavior on the mounting panel, still is provided with on the mounting panel and sweeps the pipe, and gas outlet department on sweeping the pipe is provided with the nozzle that the detection head jet-propelled of orientation photoelectric detector sweeps in order to carry out.
The purging pipe is an L-shaped pipe, a positioning block for positioning and mounting the L-shaped pipe is arranged on the mounting plate, and the bending part of the L-shaped pipe is matched with the positioning block in a positioning mode.
The utility model discloses a photoelectric detection of comber sweeps structure adopts following technical scheme: the utility model provides a combing machine, includes the frame, is provided with the lap roller in the frame, still sweeps the structure including setting up in the frame and being located the photoelectric detection of corresponding lap roller below, photoelectric detection sweeps the structure and includes the mounting panel, is provided with the photoelectric detection ware that is used for detecting corresponding lap in service behavior on the mounting panel, still is provided with on the mounting panel and sweeps the pipe, and gas outlet department on sweeping the pipe is provided with the nozzle that the detection head jet-propelled in order to sweep towards photoelectric detection ware.
The blowing pipe is an L-shaped pipe, and a positioning structure for positioning and mounting the L-shaped pipe is arranged on the mounting plate or the rack.
The positioning structure is a positioning column arranged on the rack, and the bending part of the L-shaped pipe is matched with the peripheral surface of the positioning column in a positioning way.
The positioning structure is a positioning block arranged on the mounting plate, and the bending part of the L-shaped pipe is matched with the positioning block in a positioning mode.
The utility model has the advantages that: can be regularly to blowing down the pipe in the air feed for the nozzle can blow down the overhead dust of detection and the cotton of photoelectric detector and fly the silk, guarantees that the signal that detects the head is not obstructed all the time, ensures that it can normally detect.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a combing machine according to the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
The utility model discloses an embodiment of comber, as shown in fig. 1-2, including frame 1, be provided with lap roller 2 in the frame 1, comber is still including setting up in the frame and being located the photoelectric detection of corresponding lap roller below and sweep structure 3 photoelectric detection sweeps structure 3 and includes mounting panel 4, be provided with on the mounting panel 4 and be used for detecting the photoelectric detection ware 5 that corresponds the lap in service behavior, still be provided with on the mounting panel 4 and sweep pipe 7, the gas outlet department on sweeping pipe 7 is provided with the jet-propelled nozzle 8 that sweeps in order to sweep of detection head towards photoelectric detection ware, it is L the venturi tube to sweep pipe 7, be provided with the location structure who supplies L venturi tube location installation in the frame, location structure is for setting up reference column 9 in the frame, the department of bending and reference column outer peripheral face location fit of L venturi tube, be provided with the threaded connection section on the reference column, be provided with the screw hole that supplies the threaded connection section to connect.
When the blowing device is used, air can be supplied to the blowing pipe at regular time, so that the nozzle can blow dust and cotton flying yarns on the detection head of the photoelectric detector, signals of the detection head are guaranteed not to be blocked all the time, and normal detection of the detection head is guaranteed. Not only solves the problem that the photoelectric detector of the combing machine in the prior art is out of order from time to time, but also has convenient operation, simple structure and low cost.
In other embodiments of the present invention, the positioning structure may be also disposed on the mounting plate, the positioning structure may be also a positioning block disposed on the mounting plate, the bending portion of the L-shaped tube is in positioning fit with an upper edge of the positioning block, and the positioning column may also be welded to the frame.
The utility model discloses an embodiment that photoelectric detection of comber sweeps structure is the same with photoelectric detection in each embodiment of above-mentioned comber sweeps the structure of structure, and here is no longer repeated.
Claims (6)
1. The utility model provides a photoelectric detection of comber sweeps structure which characterized in that: including the mounting panel, be provided with on the mounting panel and be used for detecting the photoelectric detector that corresponds the lap in service behavior, still be provided with on the mounting panel and sweep the pipe, air outlet department on sweeping the pipe is provided with the nozzle that the detection head jet-propelled that is towards photoelectric detector sweeps in order to carry out.
2. A photoelectric detection purging structure of a combing machine as claimed in claim 1, wherein the purging tube is an L-shaped tube, a positioning block for positioning and mounting the L-shaped tube is arranged on the mounting plate, and the bent part of the L-shaped tube is in positioning fit with the positioning block.
3. The utility model provides a combing machine, includes the frame, is provided with the lap roller in the frame, its characterized in that: still sweep the structure including setting up in the frame and being located the photoelectric detection of corresponding lap roller below, photoelectric detection sweeps the structure and includes the mounting panel, is provided with on the mounting panel to be used for detecting the photoelectric detector that corresponds the lap in service behavior, still is provided with on the mounting panel and sweeps the pipe, and gas outlet department on sweeping the pipe is provided with the nozzle that the detection head jet-propelled in order to sweep towards photoelectric detector.
4. A combing machine as claimed in claim 3, wherein the purging tubes are L tubes, and a positioning structure for positioning and mounting L tubes is arranged on the mounting plate or the frame.
5. A combing machine as claimed in claim 4, wherein the positioning structure is a positioning column arranged on the frame, and the bending part of the L shaped tube is matched with the peripheral surface of the positioning column in a positioning way.
6. A combing machine as claimed in claim 4, wherein the positioning structure is a positioning block arranged on the mounting plate, and the bending part of the L shaped pipe is matched with the positioning block in a positioning way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922221772.9U CN211199524U (en) | 2019-12-12 | 2019-12-12 | Combing machine and photoelectric detection purging structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922221772.9U CN211199524U (en) | 2019-12-12 | 2019-12-12 | Combing machine and photoelectric detection purging structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211199524U true CN211199524U (en) | 2020-08-07 |
Family
ID=71888095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922221772.9U Active CN211199524U (en) | 2019-12-12 | 2019-12-12 | Combing machine and photoelectric detection purging structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211199524U (en) |
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2019
- 2019-12-12 CN CN201922221772.9U patent/CN211199524U/en active Active
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