CN209412380U - A kind of carding machine inside cotton fiber movement velocity detection device - Google Patents
A kind of carding machine inside cotton fiber movement velocity detection device Download PDFInfo
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- CN209412380U CN209412380U CN201821982432.7U CN201821982432U CN209412380U CN 209412380 U CN209412380 U CN 209412380U CN 201821982432 U CN201821982432 U CN 201821982432U CN 209412380 U CN209412380 U CN 209412380U
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- cylinder
- cotton fiber
- carding machine
- movement velocity
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Abstract
The utility model discloses cotton fiber movement velocity detection devices inside a kind of carding machine, including cylinder and mounting rack, the cylinder and mounting rack are arranged at the inside of carding machine, and four side of inner wall of cylinder is provided with card slot, card slot inner wall has been bolted label storehouse, the outer wall in the label storehouse is provided with jack, and support frame has been bolted at the inner wall central axes of cylinder, the top exterior walls of support frame as described above are welded with holding vessel, and the outer wall of holding vessel is connected with jet pipe, holding vessel is connected by jet pipe with label storehouse, the inner wall of the cylinder is welded with circular orbit close to the side of holding vessel.The utility model is detected using non-contact method, cotton fiber is segmented sprayed with fluorescent powder, image is presented under ultraviolet light irradiation, utilize video camera Quick Acquisition image information, by the signal fluctuation image analysis of magnetic track block and Hall sensor, compartment detection is carried out in the coating section of fluorescent powder and obtains data.
Description
Technical field
The utility model relates to cotton fiber movement velocity detections inside carding machine technical field more particularly to a kind of carding machine
Device.
Background technique
Carding machine belongs to textile machine, according to spinning technological process, cotton carding is one for processing cotton fiber and chemical fibre
The important process in road, carding machine need to test the speed to cotton fibre, but the parts such as cylinder and licker-in are in the course of work in carding machine
In be move in revolution at a high speed, while their surface and tightly being covered by various parts and housing, be not easy to be detected.Through
Retrieval, China Patent Publication No. are the patent of CN207307172U, disclose a kind of rotary speed detecting device, are set to transmitting
On device, rotary force is applied to the gyro assembled by the operation power of actuating member and emits the gyro, the rotation speed
Degree detection device is characterized in that having: the cam acted by the operation power of the actuating member.
Speed detector in above-mentioned patent, which has the disadvantage that, needs sample detection, and is all contact, inspection
The higher cost of survey can suspend production process, be not easy to be detected.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and inside a kind of carding machine proposed
Cotton fiber movement velocity detection device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of carding machine inside cotton fiber movement velocity detection device, including cylinder and mounting rack, the cylinder and installation
Frame is arranged at the inside of carding machine, and four side of inner wall of cylinder is provided with card slot, and card slot inner wall has been bolted mark
Remember storehouse, the outer wall in the label storehouse is provided with jack, and has been bolted support frame at the inner wall central axes of cylinder, described
The top exterior walls of support frame are welded with holding vessel, and the outer wall of holding vessel is connected with jet pipe, and holding vessel passes through jet pipe and label storehouse
It is connected, the inner wall of the cylinder is welded with circular orbit close to the side of holding vessel, and the inner wall of circular orbit is slidably connected
There is spray attachment block, the bottom interior wall in the label storehouse has been bolted shake bar, and the bottom outer wall for shaking bar is welded with needle plate, sprays
One end of pipe is arranged between needle plate and the opposite side inner wall of spray attachment block, and the top exterior walls of the mounting rack are arranged by bearing
There is switching roller, and mounting rack is welded with testing agency close to the side of switching roller.
Preferably, the bottom outer wall of the mounting rack is provided with Hall sensor, and the signal output end of Hall sensor
Microprocessor is connected with by signal wire.
Preferably, four side inner walls of the cylinder are provided with the identical magnetic track block of eight specifications, and eight magnetic track blocks are equidistant
From annular spread on the inner wall of cylinder, the distributing position in eight magnetic track blocks and four label storehouses is adapted.
Preferably, the outer wall of the cylinder is provided with cover board, and one of cover board is provided with window in central part, outside window
Wall is connected with transparent sealing plate.
Preferably, the testing agency includes high-speed camera, support frame, high brightness lamp source, fluorescence detector and electronic
Slide bar, and the outer wall of electronic slide bar is slidably connected on the outer wall of fluorescence detector, the bottom outer wall of electronic slide bar passes through bolt
It is fixed on the outer wall of support frame.
Preferably, the inner wall of the high-speed camera is connected on the inner wall of support frame by bearing, and fluorescence detector
The surface of high-speed camera is respectively positioned on high brightness lamp source, high-speed camera is located in transparent sealing plate same horizontal line.
Preferably, the shake bar, electronic slide bar and fluorescence detector are respectively connected with switch, and switch and pass through conducting wire and Wei Chu
Reason device is connected.
The utility model has the following beneficial effects:
1. measuring the movement speed of fiber on dial using the cotton fiber state on non-contact method detection cylinder dial
Degree needs to add a window on cylinder surface in measurement process, cotton fiber is segmented sprayed with fluorescent powder, fluorescent powder is in ultraviolet light
It is different that image is presented under the irradiation of light, using the image information of cotton fiber on video camera Quick Acquisition cylinder dial, by adopting
The image of collection is handled to obtain the colouring information of cotton fiber, in conjunction with the cotton fiber fluorescence light segments and high-speed camera after image procossing
The image timing information of machine, analyzes the movement velocity of fiber on cylinder dial；
2. detection device is provided with magnetic track block and Hall sensor while detecting by dyeing, by magnetic track block and
Signal fluctuation image between Hall sensor is analyzed, and carries out the detection of compartment in the coating section of fluorescent powder, comparable
To the image timing information of cotton fiber fluorescence light segments and high-speed camera.
In conclusion using the cotton fiber state on non-contact method detection cylinder dial, cotton fiber segmentation spraying is glimmering
Image difference is presented under the irradiation of ultraviolet, utilizes cotton fiber on video camera Quick Acquisition cylinder dial for light powder, fluorescent powder
Image information, analyzed by the signal fluctuation image between magnetic track block and Hall sensor, in the coating area of fluorescent powder
Between carry out compartment detection, obtained in conjunction with the image timing information of cotton fiber fluorescence light segments and high-speed camera after image procossing
Speed data out.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of carding machine inside cotton fiber movement velocity detection device structural representation
Figure；
Fig. 2 be the utility model proposes a kind of carding machine inside cotton fiber movement velocity detection device side, sectional knot
Structure schematic diagram；
Fig. 3 be the utility model proposes a kind of carding machine inside cotton fiber movement velocity detection device testing agency knot
Structure schematic diagram.
In figure: 1 mounting rack, 2 Hall sensors, 3 magnetic track blocks, 4 label storehouses, 5 cylinders, 6 holding vessels, 7 jet pipes, 8 switching rollers,
9 testing agencies, 10 shake bars, 11 circular orbits, 12 electronic slide bars, 13 fluorescence detectors, 14 high-speed cameras.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, cotton fiber movement velocity detection device inside a kind of carding machine, including cylinder 5 and mounting rack 1, tin
Woods 5 and mounting rack 1 are arranged at the inside of carding machine, and the bottom outer wall of mounting rack 1 is provided with Hall sensor 2, and Hall passes
The signal output end of sensor 2 is connected with microprocessor by signal wire, the model KY17 of Hall sensor 2, microprocessor
Model ARM9TDMI, four side inner walls of cylinder 5 are provided with the identical magnetic track block 3 of eight specifications, and eight magnetic track blocks 3 are equidistant
Annular spread is on the inner wall of cylinder 5, and the distributing position in eight magnetic track blocks 3 and four label storehouses 4 is adapted, and cylinder is interior
Four side of wall is provided with card slot, and card slot inner wall has been bolted label storehouse 4, and the outer wall in label storehouse 4 is provided with jack, and tin
Support frame is bolted at the inner wall central axes of woods 5, the top exterior walls of support frame are welded with holding vessel 6, and holding vessel 6
Outer wall be connected with jet pipe 7, holding vessel 6 is by jet pipe 7 and storehouse 4 is marked to be connected, and the inner wall of cylinder 5 is close to the one of holding vessel 6
Side is welded with circular orbit 11, and the inner wall of circular orbit 11 slidably connects spray attachment block, and the bottom interior wall in label storehouse 4 passes through spiral shell
Bolt is fixed with shake bar 10, and the bottom outer wall for shaking bar 10 is welded with needle plate, and the phase of needle plate and spray attachment block is arranged in one end of jet pipe 7
To between the inner wall of side, the top exterior walls of mounting rack 1 are provided with switching roller 8 by bearing, and mounting rack 1 is close to switching roller 8
Side is welded with testing agency 9, and testing agency 9 includes high-speed camera 14, support frame, fluorescence detector 13 and electronic slide bar
12, and the outer wall of electronic slide bar 12 is slidably connected on the outer wall of fluorescence detector 13, the bottom outer wall of electronic slide bar 12 passes through
Bolt is fixed on the outer wall of support frame, and the outer wall of cylinder 5 is provided with cover board, and one of cover board is provided with window in central part
Mouthful, window outer wall is connected with transparent sealing plate, and the inner wall of high-speed camera 14 is connected on the inner wall of support frame by bearing, and glimmering
Optical detector 13 and high brightness lamp source are respectively positioned on the surface of high-speed camera 14, and it is same that high-speed camera 14 is located at transparent sealing plate
On horizontal line, shake bar 10, high brightness lamp source, electronic slide bar 12 and fluorescence detector 13 are respectively connected with switch, and switch by leading
Line is connected with microprocessor.
Working principle: by label 4 inner nozzle 7 of storehouse that cotton fiber segmentation spraying is glimmering in measurement process on 5 surface of cylinder
Light powder, image difference is presented in fluorescent powder under the irradiation of ultraviolet, using on 14 Quick Acquisition cylinder of high-speed camera, 5 dial
The image information of cotton fiber obtains the colouring information of cotton fiber by being handled the image of acquisition, after image procossing
Cotton fiber fluorescence light segments and high-speed camera image timing information, with the letter closed between magnetic track block 3 and Hall sensor 2
Number fluctuating picture analyzes the movement velocity of fiber on 5 dial of cylinder.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. cotton fiber movement velocity detection device inside a kind of carding machine, including cylinder (5) and mounting rack (1), which is characterized in that
The cylinder (5) and mounting rack (1) are arranged at the inside of carding machine, and four side of inner wall of cylinder is provided with card slot, in card slot
Wall has been bolted label storehouse (4), and the outer wall of label storehouse (4) is provided with jack, and the inner wall axis of cylinder (5)
Support frame is bolted at line, the top exterior walls of support frame as described above are welded with holding vessel (6), and holding vessel (6) is outer
Wall is connected with jet pipe (7), and holding vessel (6) is connected by jet pipe (7) with label storehouse (4), and the inner wall of the cylinder (5) is close to storage
The side for depositing tank (6) is welded with circular orbit (11), and the inner wall of circular orbit (11) slidably connects spray attachment block, the label
The bottom interior wall in storehouse (4) has been bolted shake bar (10), and the bottom outer wall for shaking bar (10) is welded with needle plate, jet pipe (7)
One end be arranged between needle plate and the opposite side inner wall of spray attachment block, the top exterior walls of the mounting rack (1) are set by bearing
It is equipped with switching roller (8), and mounting rack (1) is welded with testing agency (9) close to the side of switching roller (8).
2. cotton fiber movement velocity detection device inside a kind of carding machine according to claim 1, which is characterized in that described
The bottom outer wall of mounting rack (1) is provided with Hall sensor (2), and the signal output end of Hall sensor (2) passes through signal wire
It is connected with microprocessor.
3. cotton fiber movement velocity detection device inside a kind of carding machine according to claim 1, which is characterized in that described
Four side inner walls of cylinder (5) are provided with the identical magnetic track block (3) of eight specifications, and eight equidistant annular spreads of magnetic track block (3)
On the inner wall of cylinder (5), the distributing position of eight magnetic track blocks (3) and four labels storehouse (4) is adapted.
4. cotton fiber movement velocity detection device inside a kind of carding machine according to claim 1, which is characterized in that described
The outer wall of cylinder (5) is provided with cover board, and one of cover board is provided with window in central part, and window outer wall is connected with transparent envelope
Plate.
5. cotton fiber movement velocity detection device inside a kind of carding machine according to claim 1, which is characterized in that described
Testing agency (9) includes high-speed camera (14), support frame, high brightness lamp source, fluorescence detector (13) and electronic slide bar (12),
And the outer wall of electronic slide bar (12) is slidably connected on the outer wall of fluorescence detector (13), the bottom outer wall of electronic slide bar (12) is logical
Bolt is crossed to be fixed on the outer wall of support frame.
6. cotton fiber movement velocity detection device inside a kind of carding machine according to claim 5, which is characterized in that described
The inner wall of high-speed camera (14) is connected on the inner wall of support frame by bearing, and fluorescence detector (13) and high brightness lamp source
It is respectively positioned on the surface of high-speed camera (14), high-speed camera (14) is located in transparent sealing plate same horizontal line.
7. cotton fiber movement velocity detection device inside a kind of carding machine according to claim 1, which is characterized in that described
Shake bar (10), high brightness lamp source, electronic slide bar (12) and fluorescence detector (13) are respectively connected with switch, and switch pass through conducting wire with
Microprocessor is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982432.7U CN209412380U (en) | 2018-11-20 | 2018-11-20 | A kind of carding machine inside cotton fiber movement velocity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982432.7U CN209412380U (en) | 2018-11-20 | 2018-11-20 | A kind of carding machine inside cotton fiber movement velocity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412380U true CN209412380U (en) | 2019-09-20 |
Family
ID=67935723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821982432.7U Active CN209412380U (en) | 2018-11-20 | 2018-11-20 | A kind of carding machine inside cotton fiber movement velocity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209412380U (en) |
-
2018
- 2018-11-20 CN CN201821982432.7U patent/CN209412380U/en active Active
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